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 "moveclipcommand.h"
26 #include "movetransitioncommand.h"
27 #include "resizeclipcommand.h"
28 #include "editguidecommand.h"
29 #include "addtimelineclipcommand.h"
30 #include "addeffectcommand.h"
31 #include "editeffectcommand.h"
32 #include "moveeffectcommand.h"
33 #include "addtransitioncommand.h"
34 #include "edittransitioncommand.h"
35 #include "editkeyframecommand.h"
36 #include "changespeedcommand.h"
37 #include "addmarkercommand.h"
38 #include "razorclipcommand.h"
39 #include "kdenlivesettings.h"
40 #include "transition.h"
41 #include "clipmanager.h"
43 #include "markerdialog.h"
44 #include "mainwindow.h"
45 #include "ui_keyframedialog_ui.h"
46 #include "clipdurationdialog.h"
47 #include "abstractgroupitem.h"
48 #include "insertspacecommand.h"
49 #include "spacerdialog.h"
50 #include "addtrackcommand.h"
51 #include "movegroupcommand.h"
52 #include "ui_addtrack_ui.h"
53 #include "initeffects.h"
54 #include "locktrackcommand.h"
55 #include "groupclipscommand.h"
56 #include "splitaudiocommand.h"
57 #include "changecliptypecommand.h"
58 #include "trackdialog.h"
59 #include "tracksconfigdialog.h"
60 #include "configtrackscommand.h"
61 #include "rebuildgroupcommand.h"
62 #include "razorgroupcommand.h"
63 #include "profilesdialog.h"
70 #include <KMessageBox>
71 #include <KIO/NetAccess>
73 #include <QMouseEvent>
74 #include <QStylePainter>
75 #include <QGraphicsItem>
76 #include <QDomDocument>
78 #include <QApplication>
79 #include <QInputDialog>
82 #if QT_VERSION >= 0x040600
83 #include <QGraphicsDropShadowEffect>
86 bool sortGuidesList(const Guide *g1 , const Guide *g2)
88 return (*g1).position() < (*g2).position();
93 // disable animation if user asked it in KDE's global settings
94 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
95 // needs something like below (taken from dolphin)
96 // #include <kglobalsettings.h>
97 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
98 // const int duration = animate ? 1500 : 1;
100 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
101 QGraphicsView(projectscene, parent),
102 m_tracksHeight(KdenliveSettings::trackheight()),
103 m_projectDuration(0),
106 m_scene(projectscene),
108 m_operationMode(NONE),
115 m_autoScroll(KdenliveSettings::autoscroll()),
116 m_pasteEffectsAction(NULL),
117 m_ungroupAction(NULL),
124 m_blockRefresh(false),
125 m_selectionGroup(NULL),
127 m_controlModifier(false)
129 if (doc) m_commandStack = doc->commandStack();
130 else m_commandStack = NULL;
131 setMouseTracking(true);
132 setAcceptDrops(true);
133 setFrameShape(QFrame::NoFrame);
135 //setCacheMode(QGraphicsView::CacheBackground);
136 //setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
137 setAutoFillBackground(false);
138 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
139 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
140 pixmapCache = new KPixmapCache("kdenlive-thumbs");
141 KdenliveSettings::setTrackheight(m_tracksHeight);
142 m_animationTimer = new QTimeLine(800);
143 m_animationTimer->setFrameRange(0, 5);
144 m_animationTimer->setUpdateInterval(100);
145 m_animationTimer->setLoopCount(0);
146 m_tipColor = QColor(0, 192, 0, 200);
147 QColor border = QColor(255, 255, 255, 100);
148 m_tipPen.setColor(border);
149 m_tipPen.setWidth(3);
150 setContentsMargins(0, 0, 0, 0);
151 const int maxHeight = m_tracksHeight * m_document->tracksCount();
152 setSceneRect(0, 0, sceneRect().width(), maxHeight);
153 verticalScrollBar()->setMaximum(maxHeight);
154 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
155 m_cursorLine->setZValue(1000);
159 pen1.setColor(palette().text().color());
160 m_cursorLine->setPen(pen1);
161 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
163 KIcon razorIcon("edit-cut");
164 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
166 KIcon spacerIcon("kdenlive-spacer-tool");
167 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
168 verticalScrollBar()->setTracking(true);
169 // Line below was supposed to scroll guides label with scrollbar, not implemented yet
170 //connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
171 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
172 m_scrollTimer.setInterval(100);
173 m_scrollTimer.setSingleShot(true);
175 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
176 m_thumbsTimer.setInterval(500);
177 m_thumbsTimer.setSingleShot(true);
179 // repaint guides when using vertical scroll
180 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
183 CustomTrackView::~CustomTrackView()
185 qDeleteAll(m_guides);
187 m_waitingThumbs.clear();
191 void CustomTrackView::keyPressEvent(QKeyEvent * event)
193 if (event->key() == Qt::Key_Up) {
196 } else if (event->key() == Qt::Key_Down) {
199 } else QWidget::keyPressEvent(event);
202 void CustomTrackView::setDocumentModified()
204 m_document->setModified(true);
207 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
209 m_timelineContextMenu = timeline;
210 m_timelineContextClipMenu = clip;
211 m_clipTypeGroup = clipTypeGroup;
212 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
214 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
215 m_markerMenu->setEnabled(false);
216 markermenu->addMenu(m_markerMenu);
217 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
218 QList <QAction *> list = m_timelineContextClipMenu->actions();
219 for (int i = 0; i < list.count(); i++) {
220 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
221 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
224 m_timelineContextTransitionMenu = transition;
225 list = m_timelineContextTransitionMenu->actions();
226 for (int i = 0; i < list.count(); i++) {
227 if (list.at(i)->data().toString() == "auto") {
228 m_autoTransition = list.at(i);
233 m_timelineContextMenu->addSeparator();
234 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
235 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
236 m_timelineContextMenu->addAction(m_deleteGuide);
238 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
239 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
240 m_timelineContextMenu->addAction(m_editGuide);
243 void CustomTrackView::slotDoResetMenuPosition()
245 m_menuPosition = QPoint();
248 void CustomTrackView::slotResetMenuPosition()
250 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
251 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
254 void CustomTrackView::checkAutoScroll()
256 m_autoScroll = KdenliveSettings::autoscroll();
259 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
260 return m_scene->m_tracksList;
263 void CustomTrackView::checkTrackHeight()
265 if (m_tracksHeight == KdenliveSettings::trackheight()) return;
266 m_tracksHeight = KdenliveSettings::trackheight();
267 emit trackHeightChanged();
268 QList<QGraphicsItem *> itemList = items();
270 Transition *transitionitem;
271 bool snap = KdenliveSettings::snaptopoints();
272 KdenliveSettings::setSnaptopoints(false);
273 for (int i = 0; i < itemList.count(); i++) {
274 if (itemList.at(i)->type() == AVWIDGET) {
275 item = (ClipItem*) itemList.at(i);
276 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
277 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
278 item->resetThumbs(true);
279 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
280 transitionitem = (Transition*) itemList.at(i);
281 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
282 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
285 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
286 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
288 for (int i = 0; i < m_guides.count(); i++) {
289 QLineF l = m_guides.at(i)->line();
290 l.setP2(QPointF(l.x2(), newHeight));
291 m_guides.at(i)->setLine(l);
294 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
295 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
296 KdenliveSettings::setSnaptopoints(snap);
297 viewport()->update();
300 /** Zoom or move viewport on mousewheel
302 * If mousewheel+Ctrl, zooms in/out on the timeline.
304 * With Ctrl, moves viewport towards end of timeline if down/back,
305 * opposite on up/forward.
307 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
308 void CustomTrackView::wheelEvent(QWheelEvent * e)
310 if (e->modifiers() == Qt::ControlModifier) {
311 if (e->delta() > 0) emit zoomIn();
314 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
315 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
319 int CustomTrackView::getPreviousVideoTrack(int track)
321 track = m_document->tracksCount() - track - 1;
323 for (int i = track; i > -1; i--) {
324 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
330 void CustomTrackView::slotFetchNextThumbs()
332 if (!m_waitingThumbs.isEmpty()) {
333 ClipItem *item = m_waitingThumbs.takeFirst();
334 while ((item == NULL) && !m_waitingThumbs.isEmpty()) {
335 item = m_waitingThumbs.takeFirst();
337 if (item) item->slotFetchThumbs();
338 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
342 void CustomTrackView::slotCheckMouseScrolling()
344 if (m_scrollOffset == 0) {
345 m_scrollTimer.stop();
348 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
349 m_scrollTimer.start();
352 void CustomTrackView::slotCheckPositionScrolling()
354 // If mouse is at a border of the view, scroll
355 if (m_moveOpMode != SEEK) return;
356 if (mapFromScene(m_cursorPos, 0).x() < 3) {
357 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
358 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
359 setCursorPos(mapToScene(QPoint(-2, 0)).x());
360 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
361 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
362 setCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
363 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
369 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
371 int pos = event->x();
372 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
373 double snappedPos = getSnapPointForPos(mappedXPos);
374 emit mousePosition(mappedXPos);
376 if (event->buttons() & Qt::MidButton) return;
377 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
378 event->setAccepted(true);
380 QGraphicsView::mouseMoveEvent(event);
384 if (event->buttons() != Qt::NoButton) {
385 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
386 if (m_dragItem && m_tool == SELECTTOOL) {
387 if (m_operationMode == MOVE && move) {
388 QGraphicsView::mouseMoveEvent(event);
389 // If mouse is at a border of the view, scroll
391 m_scrollOffset = -30;
392 m_scrollTimer.start();
393 } else if (viewport()->width() - pos < 10) {
395 m_scrollTimer.start();
396 } else if (m_scrollTimer.isActive()) {
397 m_scrollTimer.stop();
399 } else if (m_operationMode == RESIZESTART && move) {
400 m_document->renderer()->pause();
401 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
402 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
404 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
406 m_dragItem->resizeStart((int)(snappedPos));
408 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
409 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
410 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
411 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
412 } else if (m_operationMode == RESIZEEND && move) {
413 m_document->renderer()->pause();
414 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
415 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
417 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
419 m_dragItem->resizeEnd((int)(snappedPos));
421 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
422 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
423 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
424 } else if (m_operationMode == FADEIN && move) {
425 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
426 } else if (m_operationMode == FADEOUT && move) {
427 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
428 } else if (m_operationMode == KEYFRAME && move) {
429 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
430 double pos = mapToScene(event->pos()).toPoint().y();
431 QRectF br = m_dragItem->sceneBoundingRect();
432 double maxh = 100.0 / br.height();
433 pos = (br.bottom() - pos) * maxh;
434 m_dragItem->updateKeyFramePos(keyFramePos, pos);
435 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
436 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
438 removeTipAnimation();
440 } else if (m_operationMode == MOVEGUIDE) {
441 removeTipAnimation();
442 QGraphicsView::mouseMoveEvent(event);
444 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
446 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
447 if (snappedPos < 0) snappedPos = 0;
449 // Make sure there is no collision
450 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
451 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
452 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
453 collidingItems.removeAll(m_selectionGroup);
454 for (int i = 0; i < children.count(); i++) {
455 if (children.at(i)->type() == GROUPWIDGET) {
456 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
457 for (int j = 0; j < subchildren.count(); j++)
458 collidingItems.removeAll(subchildren.at(j));
460 collidingItems.removeAll(children.at(i));
462 bool collision = false;
464 for (int i = 0; i < collidingItems.count(); i++) {
465 if (!collidingItems.at(i)->isEnabled()) continue;
466 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
467 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
468 // Moving backward, determine best pos
469 QPainterPath clipPath;
470 clipPath.addRect(item->sceneBoundingRect());
471 QPainterPath res = shape.intersected(clipPath);
472 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
475 snappedPos += offset;
476 // make sure we have no collision
477 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
478 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
479 collidingItems.removeAll(m_selectionGroup);
480 for (int i = 0; i < children.count(); i++) {
481 if (children.at(i)->type() == GROUPWIDGET) {
482 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
483 for (int j = 0; j < subchildren.count(); j++)
484 collidingItems.removeAll(subchildren.at(j));
486 collidingItems.removeAll(children.at(i));
489 for (int i = 0; i < collidingItems.count(); i++) {
490 if (!collidingItems.at(i)->isEnabled()) continue;
491 if (collidingItems.at(i)->type() == AVWIDGET) {
500 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
501 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
502 collidingItems.removeAll(m_selectionGroup);
503 for (int i = 0; i < children.count(); i++) {
504 if (children.at(i)->type() == GROUPWIDGET) {
505 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
506 for (int j = 0; j < subchildren.count(); j++)
507 collidingItems.removeAll(subchildren.at(j));
509 collidingItems.removeAll(children.at(i));
513 for (int i = 0; i < collidingItems.count(); i++) {
514 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
515 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
516 // Moving backward, determine best pos
517 QPainterPath clipPath;
518 clipPath.addRect(item->sceneBoundingRect());
519 QPainterPath res = shape.intersected(clipPath);
520 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
524 snappedPos += offset;
525 // make sure we have no collision
526 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
527 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
528 collidingItems.removeAll(m_selectionGroup);
529 for (int i = 0; i < children.count(); i++) {
530 if (children.at(i)->type() == GROUPWIDGET) {
531 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
532 for (int j = 0; j < subchildren.count(); j++)
533 collidingItems.removeAll(subchildren.at(j));
535 collidingItems.removeAll(children.at(i));
537 for (int i = 0; i < collidingItems.count(); i++) {
538 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
546 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
547 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
551 if (m_tool == RAZORTOOL) {
552 setCursor(m_razorCursor);
553 //QGraphicsView::mouseMoveEvent(event);
555 } else if (m_tool == SPACERTOOL) {
556 setCursor(m_spacerCursor);
560 QList<QGraphicsItem *> itemList = items(event->pos());
561 QGraphicsRectItem *item = NULL;
562 OPERATIONTYPE opMode = NONE;
564 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
566 } else for (int i = 0; i < itemList.count(); i++) {
567 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
568 item = (QGraphicsRectItem*) itemList.at(i);
573 if (item && event->buttons() == Qt::NoButton) {
574 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
575 if (m_tool == RAZORTOOL) {
576 // razor tool over a clip, display current frame in monitor
577 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
578 //TODO: solve crash when showing frame when moving razor over clip
579 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
584 opMode = clip->operationMode(mapToScene(event->pos()));
585 const double size = 5;
586 if (opMode == m_moveOpMode) {
587 QGraphicsView::mouseMoveEvent(event);
590 removeTipAnimation();
592 m_moveOpMode = opMode;
593 setTipAnimation(clip, opMode, size);
594 if (opMode == MOVE) {
595 setCursor(Qt::OpenHandCursor);
596 if (item->type() == AVWIDGET) {
597 ClipItem *ci = static_cast <ClipItem *>(item);
598 QString message = ci->clipName() + i18n(":");
599 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
600 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
601 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
602 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
603 if (clip->parentItem() == m_selectionGroup)
604 message.append(i18n(" Selection duration:"));
606 message.append(i18n(" Group duration:"));
607 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
608 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
609 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
610 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
613 emit displayMessage(message, InformationMessage);
615 } else if (opMode == RESIZESTART) {
616 setCursor(KCursor("left_side", Qt::SizeHorCursor));
617 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
618 emit displayMessage(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."), InformationMessage);
619 } else if (opMode == RESIZEEND) {
620 setCursor(KCursor("right_side", Qt::SizeHorCursor));
621 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
622 emit displayMessage(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."), InformationMessage);
623 } else if (opMode == FADEIN || opMode == FADEOUT) {
624 setCursor(Qt::PointingHandCursor);
625 emit displayMessage(i18n("Drag to add or resize a fade effect."), InformationMessage);
626 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
627 setCursor(Qt::PointingHandCursor);
628 emit displayMessage(i18n("Click to add a transition."), InformationMessage);
629 } else if (opMode == KEYFRAME) {
630 setCursor(Qt::PointingHandCursor);
631 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
633 } // no clip under mouse
634 else if (m_tool == RAZORTOOL) {
637 } else if (opMode == MOVEGUIDE) {
638 m_moveOpMode = opMode;
639 setCursor(Qt::SplitHCursor);
641 removeTipAnimation();
642 setCursor(Qt::ArrowCursor);
643 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
644 QGraphicsView::mouseMoveEvent(event);
646 setCursorPos(mappedXPos);
647 slotCheckPositionScrolling();
649 } else m_moveOpMode = NONE;
651 QGraphicsView::mouseMoveEvent(event);
655 void CustomTrackView::mousePressEvent(QMouseEvent * event)
657 setFocus(Qt::MouseFocusReason);
658 m_menuPosition = QPoint();
660 // special cases (middle click button or ctrl / shift click
661 if (event->button() == Qt::MidButton) {
663 m_blockRefresh = false;
664 m_operationMode = NONE;
668 if (event->modifiers() & Qt::ShiftModifier) {
669 // Rectangle selection
670 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
671 setDragMode(QGraphicsView::RubberBandDrag);
672 if (!(event->modifiers() & Qt::ControlModifier)) {
673 resetSelectionGroup();
674 scene()->clearSelection();
676 m_blockRefresh = false;
677 m_operationMode = RUBBERSELECTION;
678 QGraphicsView::mousePressEvent(event);
682 m_blockRefresh = true;
684 bool collision = false;
686 if (m_tool != RAZORTOOL) activateMonitor();
687 else if (m_document->renderer()->playSpeed() != 0.0) {
688 m_document->renderer()->pause();
691 m_clickEvent = event->pos();
693 // check item under mouse
694 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
696 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
697 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
698 setDragMode(QGraphicsView::ScrollHandDrag);
699 QGraphicsView::mousePressEvent(event);
700 m_blockRefresh = false;
701 m_operationMode = NONE;
705 // if a guide and a clip were pressed, just select the guide
706 for (int i = 0; i < collisionList.count(); ++i) {
707 if (collisionList.at(i)->type() == GUIDEITEM) {
708 // a guide item was pressed
709 m_dragGuide = (Guide *) collisionList.at(i);
710 if (event->button() == Qt::LeftButton) { // move it
711 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
713 m_operationMode = MOVEGUIDE;
714 // deselect all clips so that only the guide will move
715 m_scene->clearSelection();
716 resetSelectionGroup(false);
717 updateSnapPoints(NULL);
718 QGraphicsView::mousePressEvent(event);
720 } else // show context menu
725 // Find first clip, transition or group under mouse (when no guides selected)
727 AbstractGroupItem *dragGroup = NULL;
728 AbstractClipItem *collisionClip = NULL;
730 while (!m_dragGuide && ct < collisionList.count()) {
731 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
732 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
733 if (collisionClip->isItemLocked())
735 if (collisionClip == m_dragItem)
736 collisionClip = NULL;
738 m_dragItem = collisionClip;
740 m_dragItemInfo = m_dragItem->info();
741 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
742 // kDebug()<<"// KLIK FOUND GRP: "<<m_dragItem->sceneBoundingRect();
743 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
750 if (m_dragItem) emit clipItemSelected(NULL);
753 #if QT_VERSION >= 0x040600
754 // Add shadow to dragged item, currently disabled because of painting artifacts
755 //TODO: re-enable when fixed
756 /*QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
757 eff->setBlurRadius(5);
758 eff->setOffset(3, 3);
759 m_dragItem->setGraphicsEffect(eff);*/
761 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
762 // update transition menu action
763 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
764 m_autoTransition->setEnabled(true);
765 } else m_autoTransition->setEnabled(false);
767 // context menu requested
768 if (event->button() == Qt::RightButton) {
770 if (dragGroup) dragGroup->setSelected(true);
771 else if (!m_dragItem->isSelected()) {
772 resetSelectionGroup(false);
773 m_scene->clearSelection();
774 m_dragItem->setSelected(true);
776 } else if (!m_dragGuide) {
777 // check if there is a guide close to mouse click
778 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
779 for (int i = 0; i < guidesCollisionList.count(); i++) {
780 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
781 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
785 // keep this to support multiple guides context menu in the future (?)
786 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
787 guidesCollisionList.removeAt(0);
789 if (!guidesCollisionList.isEmpty())
790 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
793 m_operationMode = NONE;
794 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
795 m_menuPosition = m_clickEvent;
801 // No item under click
802 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
803 resetSelectionGroup(false);
804 setCursor(Qt::ArrowCursor);
805 m_scene->clearSelection();
807 updateClipTypeActions(NULL);
808 if (m_tool == SPACERTOOL) {
809 QList<QGraphicsItem *> selection;
810 if (event->modifiers() == Qt::ControlModifier) {
811 // Ctrl + click, select all items on track after click position
812 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
813 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
814 // Cannot use spacer on locked track
815 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
819 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
822 selection = checkForGroups(rect, &isOk);
824 // groups found on track, do not allow the move
825 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
829 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;
831 // Select all items on all tracks after click position
832 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
833 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
836 QList <GenTime> offsetList;
837 // create group to hold selected items
838 m_selectionGroup = new AbstractGroupItem(m_document->fps());
839 scene()->addItem(m_selectionGroup);
841 for (int i = 0; i < selection.count(); i++) {
842 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
843 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
844 if (item->isItemLocked()) continue;
845 offsetList.append(item->startPos());
846 offsetList.append(item->endPos());
847 m_selectionGroup->addToGroup(selection.at(i));
848 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
849 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
850 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
851 QList<QGraphicsItem *> children = selection.at(i)->childItems();
852 for (int j = 0; j < children.count(); j++) {
853 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
854 offsetList.append(item->startPos());
855 offsetList.append(item->endPos());
857 m_selectionGroup->addToGroup(selection.at(i));
858 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
859 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
860 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
861 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(selection.at(i)->parentItem());
862 m_selectionGroup->addToGroup(selection.at(i)->parentItem());
863 selection.at(i)->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
866 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
867 if (!offsetList.isEmpty()) {
869 QList <GenTime> cleandOffsetList;
870 GenTime startOffset = offsetList.takeFirst();
871 for (int k = 0; k < offsetList.size(); k++) {
872 GenTime newoffset = offsetList.at(k) - startOffset;
873 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
874 cleandOffsetList.append(newoffset);
877 updateSnapPoints(NULL, cleandOffsetList, true);
879 m_operationMode = SPACER;
881 setCursorPos((int)(mapToScene(event->x(), 0).x()));
883 QGraphicsView::mousePressEvent(event);
888 if (m_tool == RAZORTOOL && m_dragItem) {
889 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
890 if (m_dragItem->type() == TRANSITIONWIDGET) {
891 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
893 m_document->renderer()->pause();
894 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
895 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
897 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
898 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
899 m_commandStack->push(command);
901 setDocumentModified();
908 bool itemSelected = false;
909 if (m_dragItem->isSelected())
911 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected())
913 else if (dragGroup && dragGroup->isSelected())
916 if (event->modifiers() == Qt::ControlModifier || itemSelected == false) {
917 if (event->modifiers() != Qt::ControlModifier) {
918 resetSelectionGroup(false);
919 m_scene->clearSelection();
920 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
921 viewport()->update();
922 } else resetSelectionGroup();
924 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
925 //kDebug()<<"// KLIK FOUND GRP: "<<m_dragItem->sceneBoundingRect();
926 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
928 bool selected = !m_dragItem->isSelected();
930 dragGroup->setSelected(selected);
932 m_dragItem->setSelected(selected);
934 groupSelectedItems();
935 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
936 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
937 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
940 if (collisionClip != NULL || m_dragItem == NULL) {
941 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
942 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
943 emit clipItemSelected(selected);
945 emit clipItemSelected(NULL);
949 // If clicked item is selected, allow move
950 if (event->modifiers() != Qt::ControlModifier && m_operationMode == NONE) QGraphicsView::mousePressEvent(event);
952 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
953 m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
954 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
956 // Update snap points
957 if (m_selectionGroup == NULL) {
958 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
959 updateSnapPoints(NULL);
961 updateSnapPoints(m_dragItem);
963 QList <GenTime> offsetList;
964 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
965 for (int i = 0; i < children.count(); i++) {
966 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
967 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
968 offsetList.append(item->startPos());
969 offsetList.append(item->endPos());
972 if (!offsetList.isEmpty()) {
974 GenTime startOffset = offsetList.takeFirst();
975 QList <GenTime> cleandOffsetList;
976 for (int k = 0; k < offsetList.size(); k++) {
977 GenTime newoffset = offsetList.at(k) - startOffset;
978 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
979 cleandOffsetList.append(newoffset);
982 updateSnapPoints(NULL, cleandOffsetList, true);
986 if (m_operationMode == KEYFRAME) {
987 m_dragItem->updateSelectedKeyFrame();
988 m_blockRefresh = false;
990 } else if (m_operationMode == MOVE) {
991 setCursor(Qt::ClosedHandCursor);
992 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
994 info.startPos = m_dragItem->startPos();
995 info.track = m_dragItem->track();
996 int transitiontrack = getPreviousVideoTrack(info.track);
997 ClipItem *transitionClip = NULL;
998 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
999 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1000 info.endPos = transitionClip->endPos();
1002 GenTime transitionDuration(65, m_document->fps());
1003 if (m_dragItem->cropDuration() < transitionDuration)
1004 info.endPos = m_dragItem->endPos();
1006 info.endPos = info.startPos + transitionDuration;
1008 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1009 // Check there is no other transition at that place
1010 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1011 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1012 QList<QGraphicsItem *> selection = m_scene->items(r);
1013 bool transitionAccepted = true;
1014 for (int i = 0; i < selection.count(); i++) {
1015 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1016 Transition *tr = static_cast <Transition *>(selection.at(i));
1017 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1018 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1019 } else transitionAccepted = false;
1022 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1023 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1024 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1026 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1027 info.track = m_dragItem->track();
1028 int transitiontrack = getPreviousVideoTrack(info.track);
1029 ClipItem *transitionClip = NULL;
1030 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1031 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1032 info.startPos = transitionClip->startPos();
1034 GenTime transitionDuration(65, m_document->fps());
1035 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1036 else info.startPos = info.endPos - transitionDuration;
1038 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1039 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1040 EffectsList::setParameter(transition, "reverse", "1");
1042 // Check there is no other transition at that place
1043 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1044 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1045 QList<QGraphicsItem *> selection = m_scene->items(r);
1046 bool transitionAccepted = true;
1047 for (int i = 0; i < selection.count(); i++) {
1048 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1049 Transition *tr = static_cast <Transition *>(selection.at(i));
1050 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1051 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1052 } else transitionAccepted = false;
1055 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1056 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1058 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1059 resetSelectionGroup(false);
1060 m_dragItem->setSelected(true);
1063 m_blockRefresh = false;
1065 QGraphicsView::mousePressEvent(event);
1068 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1070 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1071 QList<QGraphicsItem *> list = scene()->items(p);
1072 AbstractGroupItem *group = NULL;
1073 for (int i = 0; i < list.size(); i++) {
1074 if (!list.at(i)->isEnabled()) continue;
1075 if (list.at(i)->type() == GROUPWIDGET) {
1076 group = static_cast <AbstractGroupItem *>(list.at(i));
1080 rebuildGroup(group);
1083 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1086 resetSelectionGroup(false);
1087 m_scene->clearSelection();
1089 QList <QGraphicsItem *> children = group->childItems();
1090 m_document->clipManager()->removeGroup(group);
1091 scene()->destroyItemGroup(group);
1092 for (int i = 0; i < children.count(); i++)
1093 children.at(i)->setSelected(true);
1094 groupSelectedItems(false, true);
1098 void CustomTrackView::resetSelectionGroup(bool selectItems)
1100 if (m_selectionGroup) {
1101 // delete selection group
1102 bool snap = KdenliveSettings::snaptopoints();
1103 KdenliveSettings::setSnaptopoints(false);
1105 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1106 scene()->destroyItemGroup(m_selectionGroup);
1107 for (int i = 0; i < children.count(); i++) {
1108 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1109 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1110 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1111 children.at(i)->setSelected(selectItems);
1113 } else if (children.at(i)->type() == GROUPWIDGET) {
1114 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1115 children.at(i)->setSelected(selectItems);
1118 m_selectionGroup = NULL;
1119 KdenliveSettings::setSnaptopoints(snap);
1123 void CustomTrackView::groupSelectedItems(bool force, bool createNewGroup)
1125 if (m_selectionGroup) {
1126 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1129 QList<QGraphicsItem *> selection = m_scene->selectedItems();
1130 if (selection.isEmpty()) return;
1132 // Find top left position of selection
1133 for (int i = 0; i < selection.count(); i++) {
1134 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
1135 rectUnion = rectUnion.united(selection.at(i)->sceneBoundingRect());
1136 } else if (selection.at(i)->parentItem()) {
1137 rectUnion = rectUnion.united(selection.at(i)->parentItem()->sceneBoundingRect());
1141 if (force || selection.count() > 1) {
1142 bool snap = KdenliveSettings::snaptopoints();
1143 KdenliveSettings::setSnaptopoints(false);
1144 if (createNewGroup) {
1145 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1146 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1147 QPointF diff = newGroup->pos();
1148 newGroup->translate(-diff.x(), -diff.y());
1149 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1151 scene()->addItem(newGroup);
1153 // Check if we are trying to include a group in a group
1154 QList <AbstractGroupItem *> groups;
1155 for (int i = 0; i < selection.count(); i++) {
1156 if (selection.at(i)->type() == GROUPWIDGET && !groups.contains(static_cast<AbstractGroupItem *>(selection.at(i))))
1157 groups.append(static_cast<AbstractGroupItem *>(selection.at(i)));
1158 else if (selection.at(i)->parentItem() && !groups.contains(static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())))
1159 groups.append(static_cast<AbstractGroupItem *>(selection.at(i)->parentItem()));
1161 if (!groups.isEmpty()) {
1162 // ungroup previous groups
1163 while (!groups.isEmpty()) {
1164 AbstractGroupItem *grp = groups.takeFirst();
1165 m_document->clipManager()->removeGroup(grp);
1166 scene()->destroyItemGroup(grp);
1168 selection = m_scene->selectedItems();
1171 for (int i = 0; i < selection.count(); i++) {
1172 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1173 newGroup->addToGroup(selection.at(i));
1174 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
1177 KdenliveSettings::setSnaptopoints(snap);
1179 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1180 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1181 QPointF diff = m_selectionGroup->pos();
1182 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1183 m_selectionGroup->translate(- diff.x(), -diff.y());
1185 scene()->addItem(m_selectionGroup);
1186 for (int i = 0; i < selection.count(); i++) {
1187 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
1188 m_selectionGroup->addToGroup(selection.at(i));
1189 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
1192 KdenliveSettings::setSnaptopoints(snap);
1193 if (m_selectionGroup) {
1194 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1195 m_selectionGroupInfo.track = m_selectionGroup->track();
1198 } else resetSelectionGroup();
1201 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1203 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1204 /*if (m_moveOpMode == KEYFRAME) {
1205 // user double clicked on a keyframe, open edit dialog
1206 //TODO: update for effects with several values per keyframe
1207 QDialog d(parentWidget());
1208 Ui::KeyFrameDialog_UI view;
1210 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1211 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1212 view.kfr_value->setFocus();
1213 if (d.exec() == QDialog::Accepted) {
1214 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1215 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1216 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1217 QString previous = item->keyframes(item->selectedEffectIndex());
1218 item->updateKeyframeEffect();
1219 QString next = item->keyframes(item->selectedEffectIndex());
1220 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1221 m_commandStack->push(command);
1222 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1223 emit clipItemSelected(item, item->selectedEffectIndex());
1228 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1229 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1230 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1231 //QString previous = item->keyframes(item->selectedEffectIndex());
1232 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1233 item->insertKeyframe(item->getEffectAt(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1234 //item->updateKeyframeEffect();
1235 //QString next = item->keyframes(item->selectedEffectIndex());
1236 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1237 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false);
1238 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1239 m_commandStack->push(command);
1240 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1241 emit clipItemSelected(item, item->selectedEffectIndex());
1243 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1246 QList<QGraphicsItem *> collisionList = items(event->pos());
1247 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1248 Guide *editGuide = (Guide *) collisionList.at(0);
1249 if (editGuide) slotEditGuide(editGuide->info());
1254 void CustomTrackView::editItemDuration()
1256 AbstractClipItem *item;
1260 if (m_scene->selectedItems().count() == 1) {
1261 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1263 if (m_scene->selectedItems().empty())
1264 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1266 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1272 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1276 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1277 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1281 if (!item->isItemLocked()) {
1284 if (item->type() == TRANSITIONWIDGET)
1285 getTransitionAvailableSpace(item, minimum, maximum);
1287 getClipAvailableSpace(item, minimum, maximum);
1289 ClipDurationDialog d(item, m_document->timecode(), minimum, maximum, this);
1290 if (d.exec() == QDialog::Accepted) {
1291 ItemInfo clipInfo = item->info();
1292 ItemInfo startInfo = clipInfo;
1293 if (item->type() == TRANSITIONWIDGET) {
1294 // move & resize transition
1295 clipInfo.startPos = d.startPos();
1296 clipInfo.endPos = clipInfo.startPos + d.duration();
1297 clipInfo.track = item->track();
1298 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1299 m_commandStack->push(command);
1301 // move and resize clip
1302 QUndoCommand *moveCommand = new QUndoCommand();
1303 moveCommand->setText(i18n("Edit clip"));
1304 if (d.duration() < item->cropDuration() || d.cropStart() != clipInfo.cropStart) {
1305 // duration was reduced, so process it first
1306 clipInfo.endPos = clipInfo.startPos + d.duration();
1307 clipInfo.cropStart = d.cropStart();
1308 new ResizeClipCommand(this, startInfo, clipInfo, true, false, moveCommand);
1310 if (d.startPos() != clipInfo.startPos) {
1311 startInfo = clipInfo;
1312 clipInfo.startPos = d.startPos();
1313 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1314 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1316 if (d.duration() > item->cropDuration()) {
1317 // duration was increased, so process it after move
1318 startInfo = clipInfo;
1319 clipInfo.endPos = clipInfo.startPos + d.duration();
1320 clipInfo.cropStart = d.cropStart();
1321 new ResizeClipCommand(this, startInfo, clipInfo, true, false, moveCommand);
1323 m_commandStack->push(moveCommand);
1327 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1331 void CustomTrackView::editKeyFrame(const GenTime /*pos*/, const int /*track*/, const int /*index*/, const QString /*keyframes*/)
1333 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1335 clip->setKeyframes(index, keyframes);
1336 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1337 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1341 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1343 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1344 m_editGuide->setEnabled(m_dragGuide != NULL);
1345 m_markerMenu->clear();
1346 m_markerMenu->setEnabled(false);
1348 m_timelineContextMenu->popup(pos);
1349 } else if (group != NULL) {
1350 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1351 m_ungroupAction->setEnabled(true);
1352 updateClipTypeActions(NULL);
1353 m_timelineContextClipMenu->popup(pos);
1355 m_ungroupAction->setEnabled(false);
1356 if (clip->type() == AVWIDGET) {
1357 ClipItem *item = static_cast <ClipItem*>(clip);
1358 //build go to marker menu
1359 if (item->baseClip()) {
1360 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1361 int offset = item->startPos().frames(m_document->fps());
1362 if (!markers.isEmpty()) {
1363 for (int i = 0; i < markers.count(); i++) {
1364 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1365 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1366 QAction *go = m_markerMenu->addAction(position);
1367 go->setData(pos + offset);
1370 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1372 updateClipTypeActions(item);
1373 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1374 m_timelineContextClipMenu->popup(pos);
1375 } else if (clip->type() == TRANSITIONWIDGET) {
1376 m_timelineContextTransitionMenu->popup(pos);
1381 void CustomTrackView::activateMonitor()
1383 emit activateDocumentMonitor();
1386 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1388 resetSelectionGroup();
1390 info.startPos = GenTime();
1391 info.cropStart = GenTime(in, m_document->fps());
1392 info.endPos = GenTime(out - in, m_document->fps());
1393 info.cropDuration = info.endPos - info.startPos;
1396 // Check if clip can be inserted at that position
1397 ItemInfo pasteInfo = info;
1398 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1399 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1400 pasteInfo.track = selectedTrack();
1401 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1402 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1406 AddTimelineClipCommand *command = new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false);
1407 m_commandStack->push(command);
1409 selectClip(true, false);
1410 // Automatic audio split
1411 if (KdenliveSettings::splitaudio())
1415 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint pos)
1417 if (data->hasFormat("kdenlive/clip")) {
1419 m_scene->clearSelection();
1420 resetSelectionGroup(false);
1421 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1422 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1424 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1427 QPointF framePos = mapToScene(pos);
1429 info.startPos = GenTime();
1430 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1431 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1432 info.cropDuration = info.endPos - info.startPos;
1435 // Check if clip can be inserted at that position
1436 ItemInfo pasteInfo = info;
1437 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1438 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1439 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1440 framePos.setX((int)(framePos.x() + 0.5));
1441 framePos.setY(pasteInfo.track * m_tracksHeight);
1442 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1445 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1446 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1);
1447 m_selectionGroup->addToGroup(item);
1448 item->setFlag(QGraphicsItem::ItemIsMovable, false);
1450 QList <GenTime> offsetList;
1451 offsetList.append(info.endPos);
1452 updateSnapPoints(NULL, offsetList);
1453 m_selectionGroup->setPos(framePos);
1454 scene()->addItem(m_selectionGroup);
1455 m_selectionGroup->setSelected(true);
1457 } else if (data->hasFormat("kdenlive/producerslist")) {
1459 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1460 m_scene->clearSelection();
1461 resetSelectionGroup(false);
1463 QList <GenTime> offsetList;
1464 QList <ItemInfo> infoList;
1465 QPointF framePos = mapToScene(pos);
1466 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1467 int track = (int)(framePos.y() / m_tracksHeight);
1468 framePos.setX((int)(framePos.x() + 0.5));
1469 framePos.setY(track * m_tracksHeight);
1471 // Check if clips can be inserted at that position
1472 for (int i = 0; i < ids.size(); ++i) {
1473 DocClipBase *clip = m_document->getBaseClip(ids.at(i));
1475 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1479 info.startPos = start;
1480 info.cropDuration = clip->duration();
1481 info.endPos = info.startPos + info.cropDuration;
1483 infoList.append(info);
1484 start += clip->duration();
1486 if (!canBePastedTo(infoList, AVWIDGET)) {
1489 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1491 for (int i = 0; i < ids.size(); ++i) {
1492 DocClipBase *clip = m_document->getBaseClip(ids.at(i));
1494 info.startPos = start;
1495 info.cropDuration = clip->duration();
1496 info.endPos = info.startPos + info.cropDuration;
1498 start += info.cropDuration;
1499 offsetList.append(start);
1500 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, false);
1501 item->setFlag(QGraphicsItem::ItemIsMovable, false);
1502 m_selectionGroup->addToGroup(item);
1503 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1506 updateSnapPoints(NULL, offsetList);
1507 m_selectionGroup->setPos(framePos);
1508 scene()->addItem(m_selectionGroup);
1509 //m_selectionGroup->setZValue(10);
1510 m_thumbsTimer.start();
1514 // the drag is not a clip (may be effect, ...)
1522 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1524 if (insertDropClips(event->mimeData(), event->pos())) {
1525 event->acceptProposedAction();
1526 } else QGraphicsView::dragEnterEvent(event);
1529 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1531 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);
1532 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1533 collindingItems.removeAll(item);
1534 if (collindingItems.isEmpty()) return false;
1536 for (int i = 0; i < collindingItems.count(); i++) {
1537 QGraphicsItem *collision = collindingItems.at(i);
1538 if (collision->type() == item->type()) {
1540 kDebug() << "// COLLISIION DETECTED";
1548 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1550 int track = m_document->tracksCount() - clip->track();
1551 GenTime pos = clip->startPos();
1552 if (!m_document->renderer()->mltRemoveEffect(track, pos, "-1", false, false)) {
1553 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1556 bool success = true;
1557 for (int i = 0; i < clip->effectsCount(); i++) {
1558 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effectAt(i)), false)) success = false;
1560 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1561 m_document->renderer()->doRefresh();
1564 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1566 if (pos < GenTime()) {
1569 m_document->addTrackEffect(track - 1, effect);
1570 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1571 emit updateTrackEffectState(track - 1);
1572 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1575 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1577 // Special case: speed effect
1578 if (effect.attribute("id") == "speed") {
1579 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1580 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1583 double speed = EffectsList::parameter(effect, "speed").toDouble() / 100.0;
1584 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1585 if (strobe == 0) strobe = 1;
1586 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1587 EffectsParameterList params = clip->addEffect(effect);
1588 m_document->renderer()->mltAddEffect(track, pos, params);
1589 if (clip->isSelected()) emit clipItemSelected(clip);
1592 EffectsParameterList params = clip->addEffect(effect);
1593 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1594 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1595 if (clip->isSelected()) emit clipItemSelected(clip);
1596 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1599 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1601 QString index = effect.attribute("kdenlive_ix");
1602 if (pos < GenTime()) {
1603 // Delete track effect
1604 if (m_document->renderer()->mltRemoveTrackEffect(track, index, true)) {
1605 m_document->removeTrackEffect(track - 1, effect);
1607 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1608 emit updateTrackEffectState(track - 1);
1609 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1612 // Special case: speed effect
1613 if (effect.attribute("id") == "speed") {
1614 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1616 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1617 clip->deleteEffect(index);
1618 emit clipItemSelected(clip);
1619 m_document->renderer()->mltRemoveEffect(track, pos, index, true);
1623 if (!m_document->renderer()->mltRemoveEffect(track, pos, index, true)) {
1624 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1625 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1628 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1630 clip->deleteEffect(index);
1631 emit clipItemSelected(clip);
1635 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group)
1637 QList<QGraphicsItem *> itemList = group->childItems();
1638 QUndoCommand *effectCommand = new QUndoCommand();
1640 QDomNode namenode = effect.elementsByTagName("name").item(0);
1641 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
1642 else effectName = i18n("effect");
1643 effectCommand->setText(i18n("Add %1", effectName));
1645 for (int i = 0; i < itemList.count(); i++) {
1646 if (itemList.at(i)->type() == AVWIDGET) {
1647 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1648 if (effect.attribute("type") == "audio") {
1649 // Don't add audio effects on video clips
1650 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) continue;
1651 } else if (effect.hasAttribute("type") == false) {
1652 // Don't add video effect on audio clips
1653 if (item->isAudioOnly() || item->clipType() == AUDIO) continue;
1656 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
1657 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
1660 if (item->isItemLocked()) {
1663 item->initEffect(effect);
1664 if (effect.attribute("tag") == "ladspa") {
1665 QString ladpsaFile = m_document->getLadspaFile();
1666 initEffects::ladspaEffectFile(ladpsaFile, effect.attribute("ladspaid").toInt(), getLadspaParams(effect));
1667 effect.setAttribute("src", ladpsaFile);
1669 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
1674 m_commandStack->push(effectCommand);
1675 setDocumentModified();
1676 } else delete effectCommand;
1679 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1681 QList<QGraphicsItem *> itemList;
1682 QUndoCommand *effectCommand = new QUndoCommand();
1684 QDomNode namenode = effect.elementsByTagName("name").item(0);
1685 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
1686 else effectName = i18n("effect");
1687 effectCommand->setText(i18n("Add %1", effectName));
1689 if (track == -1) itemList = scene()->selectedItems();
1690 if (itemList.isEmpty()) {
1691 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1692 if (clip) itemList.append(clip);
1693 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1697 for (int i = 0; i < itemList.count(); i++) {
1698 if (itemList.at(i)->type() == GROUPWIDGET) {
1699 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1700 for (int j = 0; j < subitems.count(); j++) {
1701 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1706 for (int i = 0; i < itemList.count(); i++) {
1707 if (itemList.at(i)->type() == AVWIDGET) {
1708 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1709 if (effect.attribute("type") == "audio") {
1710 // Don't add audio effects on video clips
1711 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
1712 /* do not show error message when item is part of a group as the user probably knows what he does then
1713 * and the message is annoying when working with the split audio feature */
1714 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
1715 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
1718 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
1719 // Don't add video effect on audio clips
1720 if (item->isAudioOnly() || item->clipType() == AUDIO) {
1721 /* do not show error message when item is part of a group as the user probably knows what he does then
1722 * and the message is annoying when working with the split audio feature */
1723 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
1724 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
1728 if (item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1 && effect.attribute("unique", "0") != "0") {
1729 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
1732 if (item->isItemLocked()) {
1736 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
1737 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()));
1739 item->initEffect(effect);
1742 if (effect.attribute("tag") == "ladspa") {
1743 QString ladpsaFile = m_document->getLadspaFile();
1744 initEffects::ladspaEffectFile(ladpsaFile, effect.attribute("ladspaid").toInt(), getLadspaParams(effect));
1745 effect.setAttribute("src", ladpsaFile);
1747 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
1750 if (effectCommand->childCount() > 0) {
1751 m_commandStack->push(effectCommand);
1752 setDocumentModified();
1753 if (effectCommand->childCount() == 1) {
1754 // Display newly added clip effect
1755 for (int i = 0; i < itemList.count(); i++) {
1756 if (itemList.at(i)->type() == AVWIDGET) {
1757 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
1758 if (!clip->isSelected()) {
1760 clip->setSelected(true);
1762 clip->setSelectedEffect(clip->effectsCount() - 1);
1763 emit clipItemSelected(clip, clip->effectsCount() - 1);
1768 } else delete effectCommand;
1771 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
1774 // delete track effect
1775 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
1776 m_commandStack->push(command);
1777 setDocumentModified();
1780 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
1781 //clip is in a group, also remove the effect in other clips of the group
1782 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
1783 QUndoCommand *delCommand = new QUndoCommand();
1785 QDomNode namenode = effect.elementsByTagName("name").item(0);
1786 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
1787 else effectName = i18n("effect");
1788 delCommand->setText(i18n("Delete %1", effectName));
1791 for (int i = 0; i < items.count(); i++) {
1792 if (items.at(i)->type() == GROUPWIDGET) {
1793 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
1794 for (int j = 0; j < subitems.count(); j++) {
1795 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
1800 for (int i = 0; i < items.count(); i++) {
1801 if (items.at(i)->type() == AVWIDGET) {
1802 ClipItem *item = static_cast <ClipItem *>(items.at(i));
1803 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
1805 QDomElement eff = item->effectAt(ix);
1806 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
1810 if (delCommand->childCount() > 0) m_commandStack->push(delCommand);
1811 else delete delCommand;
1814 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
1815 m_commandStack->push(command);
1816 setDocumentModified();
1819 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, int ix, bool triggeredByUser)
1821 if (insertedEffect.isNull()) {
1822 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
1825 QDomElement effect = insertedEffect.cloneNode().toElement();
1826 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", TRACK: "<<track;
1827 if (pos < GenTime()) {
1828 // editing a track effect
1829 EffectsParameterList effectParams = getEffectArgs(effect);
1830 if (effect.attribute("tag") == "ladspa") {
1831 // Update the ladspa affect file
1832 initEffects::ladspaEffectFile(effect.attribute("src"), effect.attribute("ladspaid").toInt(), getLadspaParams(effect));
1834 // check if we are trying to reset a keyframe effect
1835 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
1836 //clip->initEffect(effect);
1837 effectParams = getEffectArgs(effect);
1839 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams))
1840 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
1841 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
1842 emit updateTrackEffectState(track);
1843 setDocumentModified();
1847 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1849 // Special case: speed effect
1850 if (effect.attribute("id") == "speed") {
1851 if (effect.attribute("disable") == "1") doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1853 double speed = EffectsList::parameter(effect, "speed").toDouble() / 100.0;
1854 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1855 if (strobe == 0) strobe = 1;
1856 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
1858 clip->setEffectAt(ix, effect);
1859 if (ix == clip->selectedEffectIndex()) {
1860 clip->setSelectedEffect(ix);
1861 if (!triggeredByUser) emit clipItemSelected(clip, ix);
1866 EffectsParameterList effectParams = getEffectArgs(effect);
1867 if (effect.attribute("tag") == "ladspa") {
1868 // Update the ladspa affect file
1869 initEffects::ladspaEffectFile(effect.attribute("src"), effect.attribute("ladspaid").toInt(), getLadspaParams(effect));
1871 // check if we are trying to reset a keyframe effect
1872 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
1873 clip->initEffect(effect);
1874 effectParams = getEffectArgs(effect);
1876 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams))
1877 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
1879 clip->setEffectAt(ix, effect);
1880 if (ix == clip->selectedEffectIndex()) {
1881 clip->setSelectedEffect(ix);
1882 if (!triggeredByUser) emit clipItemSelected(clip, ix);
1884 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
1885 // A fade effect was modified, update the clip
1886 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
1887 int pos = effectParams.paramValue("out").toInt() - effectParams.paramValue("in").toInt();
1888 clip->setFadeIn(pos);
1890 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
1891 int pos = effectParams.paramValue("out").toInt() - effectParams.paramValue("in").toInt();
1892 clip->setFadeOut(pos);
1896 setDocumentModified();
1899 void CustomTrackView::moveEffect(int track, GenTime pos, int oldPos, int newPos)
1901 if (pos < GenTime()) {
1902 // Moving track effect
1903 QDomElement act = m_document->getTrackEffect(m_document->tracksCount() - track - 1, newPos - 1);
1904 QDomElement before = m_document->getTrackEffect(m_document->tracksCount() - track - 1, oldPos - 1);
1906 if (!act.isNull() && !before.isNull()) {
1907 m_document->setTrackEffect(m_document->tracksCount() - track - 1, oldPos - 1, act);
1908 m_document->setTrackEffect(m_document->tracksCount() - track - 1, newPos - 1, before);
1909 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, oldPos, newPos);
1910 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(m_document->tracksCount() - track - 1));
1911 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
1914 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1915 if (clip && !clip->effectAt(newPos - 1).isNull() && !clip->effectAt(oldPos - 1).isNull()) {
1916 QDomElement act = clip->effectAt(newPos - 1);
1917 QDomElement before = clip->effectAt(oldPos - 1);
1918 clip->setEffectAt(oldPos - 1, act);
1919 clip->setEffectAt(newPos - 1, before);
1920 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
1921 if (act.attribute("id") == "speed") {
1922 m_document->renderer()->mltUpdateEffectPosition(track, pos, oldPos, newPos);
1923 } else if (before.attribute("id") == "speed") {
1924 m_document->renderer()->mltUpdateEffectPosition(track, pos, newPos, oldPos);
1925 } else m_document->renderer()->mltMoveEffect(track, pos, oldPos, newPos);
1926 emit clipItemSelected(clip, newPos - 1);
1927 setDocumentModified();
1928 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
1931 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, int effectPos, bool disable)
1933 EditEffectCommand *command;
1935 if (clip == NULL) effect = m_document->getTrackEffect(track - 1, effectPos);
1936 else effect = clip->effectAt(effectPos);
1937 QDomElement oldEffect = effect.cloneNode().toElement();
1938 effect.setAttribute("disable", (int) disable);
1942 // editing track effect
1943 command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldEffect, effect, effectPos, true);
1945 command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldEffect, effect, effectPos, true);
1947 m_commandStack->push(command);
1948 setDocumentModified();;
1951 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, int currentPos, int newPos)
1953 MoveEffectCommand *command;
1955 // editing track effect
1956 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
1957 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
1958 m_commandStack->push(command);
1959 setDocumentModified();
1962 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix)
1964 EditEffectCommand *command;
1965 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true);
1966 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, true);
1967 m_commandStack->push(command);
1970 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
1972 QDomElement effect = clip->getEffectAt(ix);
1973 QDomElement oldeffect = effect.cloneNode().toElement();
1974 effect.setAttribute("region", region);
1975 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true);
1976 m_commandStack->push(command);
1979 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
1983 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
1984 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
1985 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
1987 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);
1989 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
1990 m_blockRefresh = false;
1994 kDebug() << "///////// CUTTING CLIP : (" << item->startPos().frames(25) << "-" << item->endPos().frames(25) << "), INFO: (" << info.startPos.frames(25) << "-" << info.endPos.frames(25) << ")" << ", CUT: " << cutTime.frames(25);
1996 if (execute) m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime);
1997 int cutPos = (int) cutTime.frames(m_document->fps());
1999 newPos.startPos = cutTime;
2000 newPos.endPos = info.endPos;
2001 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2002 newPos.track = info.track;
2003 newPos.cropDuration = newPos.endPos - newPos.startPos;
2005 bool snap = KdenliveSettings::snaptopoints();
2006 KdenliveSettings::setSnaptopoints(false);
2007 ClipItem *dup = item->clone(newPos);
2008 // remove unwanted effects (fade in) from 2nd part of cutted clip
2009 int ix = dup->hasEffect(QString(), "fadein");
2011 QDomElement oldeffect = item->effectAt(ix);
2012 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2014 ix = dup->hasEffect(QString(), "fade_from_black");
2016 QDomElement oldeffect = item->effectAt(ix);
2017 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2019 item->resizeEnd(cutPos);
2020 scene()->addItem(dup);
2021 if (item->checkKeyFrames())
2022 slotRefreshEffects(item);
2023 if (dup->checkKeyFrames())
2024 slotRefreshEffects(dup);
2026 updatePanZoom(item);
2027 updatePanZoom(dup, cutTime - item->startPos());
2029 item->baseClip()->addReference();
2030 m_document->updateClip(item->baseClip()->getId());
2031 setDocumentModified();
2032 KdenliveSettings::setSnaptopoints(snap);
2034 //kDebug() << "///////// CUTTING CLIP RESULT: (" << item->startPos().frames(25) << "-" << item->endPos().frames(25) << "), DUP: (" << dup->startPos().frames(25) << "-" << dup->endPos().frames(25) << ")" << ", CUT: " << cutTime.frames(25);
2038 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2039 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2041 if (!item || !dup || item == dup) {
2042 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2043 m_blockRefresh = false;
2046 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2047 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2051 /*kDebug() << "// UNCUTTING CLIPS: ITEM 1 (" << item->startPos().frames(25) << "x" << item->endPos().frames(25) << ")";
2052 kDebug() << "// UNCUTTING CLIPS: ITEM 2 (" << dup->startPos().frames(25) << "x" << dup->endPos().frames(25) << ")";
2053 kDebug() << "// UNCUTTING CLIPS, INFO (" << info.startPos.frames(25) << "x" << info.endPos.frames(25) << ") , CUT: " << cutTime.frames(25);;*/
2054 //deleteClip(dup->info());
2056 bool snap = KdenliveSettings::snaptopoints();
2057 KdenliveSettings::setSnaptopoints(false);
2059 if (dup->isSelected()) emit clipItemSelected(NULL);
2060 dup->baseClip()->removeReference();
2061 m_document->updateClip(dup->baseClip()->getId());
2062 scene()->removeItem(dup);
2065 ItemInfo clipinfo = item->info();
2066 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2067 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos);
2069 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2071 updatePanZoom(item);
2073 setDocumentModified();
2075 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2077 KdenliveSettings::setSnaptopoints(snap);
2080 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2083 void CustomTrackView::slotEnableRefresh()
2085 m_blockRefresh = false;
2088 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2090 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2091 if (itemList.count() == 1) {
2092 if (itemList.at(0)->type() == AVWIDGET) {
2093 ClipItem *item = (ClipItem *) itemList.at(0);
2095 info.track = item->track();
2096 ClipItem *transitionClip = NULL;
2097 const int transitiontrack = getPreviousVideoTrack(info.track);
2098 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2099 if (pos < item->startPos() + item->cropDuration() / 2) {
2100 // add transition to clip start
2101 info.startPos = item->startPos();
2102 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2103 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2104 info.endPos = transitionClip->endPos();
2105 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2106 // Check there is no other transition at that place
2107 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2108 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2109 QList<QGraphicsItem *> selection = m_scene->items(r);
2110 bool transitionAccepted = true;
2111 for (int i = 0; i < selection.count(); i++) {
2112 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2113 Transition *tr = static_cast <Transition *>(selection.at(i));
2114 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2115 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2116 } else transitionAccepted = false;
2119 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2120 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2123 // add transition to clip end
2124 info.endPos = item->endPos();
2125 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2126 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2127 info.startPos = transitionClip->startPos();
2128 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2129 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2130 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2132 // Check there is no other transition at that place
2133 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2134 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2135 QList<QGraphicsItem *> selection = m_scene->items(r);
2136 bool transitionAccepted = true;
2137 for (int i = 0; i < selection.count(); i++) {
2138 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2139 Transition *tr = static_cast <Transition *>(selection.at(i));
2140 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2141 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2142 } else transitionAccepted = false;
2145 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2146 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2149 } else for (int i = 0; i < itemList.count(); i++) {
2150 if (itemList.at(i)->type() == AVWIDGET) {
2151 ClipItem *item = (ClipItem *) itemList.at(i);
2153 info.startPos = item->startPos();
2154 info.endPos = info.startPos + GenTime(65, m_document->fps());
2155 info.track = item->track();
2157 // Check there is no other transition at that place
2158 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2159 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2160 QList<QGraphicsItem *> selection = m_scene->items(r);
2161 bool transitionAccepted = true;
2162 for (int i = 0; i < selection.count(); i++) {
2163 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2164 Transition *tr = static_cast <Transition *>(selection.at(i));
2165 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2166 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2167 } else transitionAccepted = false;
2170 int transitiontrack = getPreviousVideoTrack(info.track);
2171 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2172 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2177 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2179 if (transitionInfo.startPos >= transitionInfo.endPos) {
2180 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2183 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2184 m_commandStack->push(command);
2185 setDocumentModified();
2188 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2190 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2191 //kDebug() << "---- ADDING transition " << params.attribute("value");
2192 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2193 scene()->addItem(tr);
2194 setDocumentModified();
2196 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2201 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2203 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2205 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2208 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2209 if (m_dragItem == item) m_dragItem = NULL;
2211 #if QT_VERSION >= 0x040600
2212 // animate item deletion
2213 item->closeAnimation();
2217 emit transitionItemSelected(NULL);
2218 setDocumentModified();
2221 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2223 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2224 QDomElement xml = tr->toXML();
2225 if (old.isNull() || xml.isNull()) {
2226 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2229 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2230 m_commandStack->push(command);
2231 setDocumentModified();
2234 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2236 Transition *item = getTransitionItemAt(pos, track);
2238 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2242 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2244 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);
2245 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2246 item->setTransitionParameters(transition);
2247 if (updateTransitionWidget) {
2248 ItemInfo info = item->info();
2250 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2251 if (transitionClip && transitionClip->baseClip()) {
2252 QString size = transitionClip->baseClip()->getProperty("frame_size");
2253 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2254 if (factor == 0) factor = 1.0;
2255 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2256 p.setY(size.section('x', 1, 1).toInt());
2258 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2260 setDocumentModified();
2263 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2266 const QPointF pos = mapToScene(event->pos());
2267 if (m_selectionGroup) {
2268 m_selectionGroup->setPos(pos);
2269 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2270 event->acceptProposedAction();
2272 // Drag enter was not possible, try again at mouse position
2273 insertDropClips(event->mimeData(), event->pos());
2277 QGraphicsView::dragMoveEvent(event);
2281 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2283 if (m_selectionGroup && m_clipDrag) {
2284 m_thumbsTimer.stop();
2285 m_waitingThumbs.clear();
2286 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2288 scene()->destroyItemGroup(m_selectionGroup);
2289 m_selectionGroup = NULL;
2290 } else QGraphicsView::dragLeaveEvent(event);
2293 void CustomTrackView::dropEvent(QDropEvent * event)
2295 if (m_selectionGroup && m_clipDrag) {
2296 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2297 resetSelectionGroup();
2298 m_scene->clearSelection();
2299 bool hasVideoClip = false;
2300 QUndoCommand *addCommand = new QUndoCommand();
2301 addCommand->setText(i18n("Add timeline clip"));
2302 QList <ClipItem *> brokenClips;
2304 for (int i = 0; i < items.count(); i++) {
2305 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2306 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2307 if (items.count() == 1) {
2308 updateClipTypeActions(item);
2310 updateClipTypeActions(NULL);
2313 //TODO: take care of edit mode for undo
2314 item->baseClip()->addReference();
2315 //item->setZValue(item->defaultZValue());
2316 m_document->updateClip(item->baseClip()->getId());
2317 ItemInfo info = item->info();
2319 int tracknumber = m_document->tracksCount() - info.track - 1;
2320 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2321 if (isLocked) item->setItemLocked(true);
2322 ItemInfo clipInfo = info;
2323 clipInfo.track = m_document->tracksCount() - item->track();
2325 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->producer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2327 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2328 brokenClips.append(item);
2331 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2333 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2335 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2336 // add transparency transition
2337 QDomElement trans = MainWindow::transitions.getEffectByTag("composite", "composite").cloneNode().toElement();
2338 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2340 item->setSelected(true);
2342 qDeleteAll(brokenClips);
2343 brokenClips.clear();
2344 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2345 else delete addCommand;
2347 // Automatic audio split
2348 if (KdenliveSettings::splitaudio())
2350 setDocumentModified();
2354 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2355 QList<QGraphicsItem *> selection = m_scene->items(rect);
2356 QStringList timelineList;
2358 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2359 for (int i = 0; i < selection.count(); i++) {
2360 if (selection.at(i)->type() == AVWIDGET) {
2361 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2362 int start = clip->startPos().frames(m_document->fps());
2363 int end = clip->endPos().frames(m_document->fps());
2364 timelineList.append(QString::number(start) + "-" + QString::number(end));
2367 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2370 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2371 if (items.count() > 1) {
2372 groupSelectedItems(true);
2373 } else if (items.count() == 1) {
2374 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2375 emit clipItemSelected((ClipItem*)m_dragItem);
2377 event->setDropAction(Qt::MoveAction);
2379 } else QGraphicsView::dropEvent(event);
2383 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2385 bool snap = KdenliveSettings::snaptopoints();
2386 KdenliveSettings::setSnaptopoints(false);
2387 if (mode == OVERWRITEEDIT) {
2388 // if we are in overwrite mode, move clips accordingly
2390 if (item == NULL) info = posinfo;
2391 else info = item->info();
2392 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);
2393 QList<QGraphicsItem *> selection = m_scene->items(rect);
2394 if (item) selection.removeAll(item);
2395 for (int i = 0; i < selection.count(); i++) {
2396 if (!selection.at(i)->isEnabled()) continue;
2397 if (selection.at(i)->type() == AVWIDGET) {
2398 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2399 if (clip->startPos() < info.startPos) {
2400 if (clip->endPos() > info.endPos) {
2401 ItemInfo clipInfo = clip->info();
2402 ItemInfo dupInfo = clipInfo;
2403 GenTime diff = info.startPos - clipInfo.startPos;
2404 dupInfo.startPos = info.startPos;
2405 dupInfo.cropStart += diff;
2406 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2407 ItemInfo newdupInfo = dupInfo;
2408 GenTime diff2 = info.endPos - info.startPos;
2409 newdupInfo.startPos = info.endPos;
2410 newdupInfo.cropStart += diff2;
2411 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2412 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2413 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2414 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2415 if (dup) dup->resizeStart(info.endPos.frames(m_document->fps()));
2417 ItemInfo newclipInfo = clip->info();
2418 newclipInfo.endPos = info.startPos;
2419 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2420 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2422 } else if (clip->endPos() <= info.endPos) {
2423 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2424 scene()->removeItem(clip);
2428 ItemInfo newclipInfo = clip->info();
2429 newclipInfo.startPos = info.endPos;
2430 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2431 clip->resizeStart(info.endPos.frames(m_document->fps()));
2435 } else if (mode == INSERTEDIT) {
2436 // if we are in push mode, move clips accordingly
2438 if (item == NULL) info = posinfo;
2439 else info = item->info();
2440 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);
2441 QList<QGraphicsItem *> selection = m_scene->items(rect);
2442 if (item) selection.removeAll(item);
2443 for (int i = 0; i < selection.count(); i++) {
2444 if (selection.at(i)->type() == AVWIDGET) {
2445 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2446 if (clip->startPos() < info.startPos) {
2447 if (clip->endPos() > info.startPos) {
2448 ItemInfo clipInfo = clip->info();
2449 ItemInfo dupInfo = clipInfo;
2450 GenTime diff = info.startPos - clipInfo.startPos;
2451 dupInfo.startPos = info.startPos;
2452 dupInfo.cropStart += diff;
2453 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2454 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2455 // Commented out; variable dup unused. --granjow
2456 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2457 cutClip(clipInfo, info.startPos, true, false);
2460 // TODO: add insertspacecommand
2465 KdenliveSettings::setSnaptopoints(snap);
2469 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2471 if (mode == OVERWRITEEDIT) {
2472 // if we are in overwrite or push mode, move clips accordingly
2473 bool snap = KdenliveSettings::snaptopoints();
2474 KdenliveSettings::setSnaptopoints(false);
2475 ItemInfo info = item->info();
2476 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2477 QList<QGraphicsItem *> selection = m_scene->items(rect);
2478 selection.removeAll(item);
2479 for (int i = 0; i < selection.count(); i++) {
2480 if (!selection.at(i)->isEnabled()) continue;
2481 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2482 Transition *tr = static_cast<Transition *>(selection.at(i));
2483 if (tr->startPos() < info.startPos) {
2484 ItemInfo firstPos = tr->info();
2485 ItemInfo newPos = firstPos;
2486 firstPos.endPos = item->startPos();
2487 newPos.startPos = item->endPos();
2488 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2489 if (tr->endPos() > info.endPos) {
2491 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2493 } else if (tr->endPos() > info.endPos) {
2495 ItemInfo firstPos = tr->info();
2496 firstPos.startPos = item->endPos();
2497 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2499 // remove transition
2500 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2504 KdenliveSettings::setSnaptopoints(snap);
2508 QStringList CustomTrackView::mimeTypes() const
2510 QStringList qstrList;
2511 // list of accepted mime types for drop
2512 qstrList.append("text/plain");
2513 qstrList.append("kdenlive/producerslist");
2514 qstrList.append("kdenlive/clip");
2518 Qt::DropActions CustomTrackView::supportedDropActions() const
2520 // returns what actions are supported when dropping
2521 return Qt::MoveAction;
2524 void CustomTrackView::setDuration(int duration)
2526 int diff = qAbs(duration - sceneRect().width());
2527 if (diff * matrix().m11() > -50) {
2528 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2529 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2531 m_projectDuration = duration;
2534 int CustomTrackView::duration() const
2536 return m_projectDuration;
2539 void CustomTrackView::addTrack(TrackInfo type, int ix)
2541 if (ix == -1 || ix == m_document->tracksCount()) {
2542 m_document->insertTrack(0, type);
2543 m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2545 m_document->insertTrack(m_document->tracksCount() - ix, type);
2546 // insert track in MLT playlist
2547 m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2549 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2550 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2551 QList<QGraphicsItem *> selection = m_scene->items(r);
2552 resetSelectionGroup();
2554 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2555 scene()->addItem(m_selectionGroup);
2556 for (int i = 0; i < selection.count(); i++) {
2557 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2558 m_selectionGroup->addToGroup(selection.at(i));
2559 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2562 // Move graphic items
2563 m_selectionGroup->translate(0, m_tracksHeight);
2565 // adjust track number
2566 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2567 for (int i = 0; i < children.count(); i++) {
2568 if (children.at(i)->type() == GROUPWIDGET) {
2569 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2570 children << grp->childItems();
2573 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
2575 ItemInfo clipinfo = item->info();
2576 if (item->type() == AVWIDGET) {
2577 ClipItem *clip = static_cast <ClipItem *>(item);
2578 // slowmotion clips are not track dependant, so no need to update them
2579 if (clip->speed() != 1.0) continue;
2580 // We add a move clip command so that we get the correct producer for new track number
2581 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2582 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
2583 if (m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
2584 // problem updating clip
2585 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2588 } else if (item->type() == TRANSITIONWIDGET) {
2589 Transition *tr = static_cast <Transition *>(item);
2590 int track = tr->transitionEndTrack();
2592 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2596 resetSelectionGroup(false);
2599 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2600 for (int i = 0; i < m_guides.count(); i++) {
2601 QLineF l = m_guides.at(i)->line();
2602 l.setP2(QPointF(l.x2(), maxHeight));
2603 m_guides.at(i)->setLine(l);
2606 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
2607 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2608 viewport()->update();
2609 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2610 //setFixedHeight(50 * m_tracksCount);
2612 updateTrackNames(ix, true);
2615 void CustomTrackView::removeTrack(int ix)
2617 // Delete track in MLT playlist
2618 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
2619 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
2621 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
2622 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2623 QList<QGraphicsItem *> selection = m_scene->items(r);
2625 resetSelectionGroup();
2627 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2628 scene()->addItem(m_selectionGroup);
2629 for (int i = 0; i < selection.count(); i++) {
2630 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2631 m_selectionGroup->addToGroup(selection.at(i));
2632 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2635 // Move graphic items
2636 qreal ydiff = 0 - (int) m_tracksHeight;
2637 m_selectionGroup->translate(0, ydiff);
2639 // adjust track number
2640 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2641 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
2642 for (int i = 0; i < children.count(); i++) {
2643 if (children.at(i)->type() == GROUPWIDGET) {
2644 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2645 children << grp->childItems();
2648 if (children.at(i)->type() == AVWIDGET) {
2649 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
2651 ItemInfo clipinfo = clip->info();
2652 // We add a move clip command so that we get the correct producer for new track number
2653 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2654 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
2655 if (!m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
2656 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2659 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
2660 Transition *tr = static_cast <Transition *>(children.at(i));
2662 int track = tr->transitionEndTrack();
2664 ItemInfo clipinfo = tr->info();
2665 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2669 resetSelectionGroup(false);
2671 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2672 for (int i = 0; i < m_guides.count(); i++) {
2673 QLineF l = m_guides.at(i)->line();
2674 l.setP2(QPointF(l.x2(), maxHeight));
2675 m_guides.at(i)->setLine(l);
2677 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
2678 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2680 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
2681 viewport()->update();
2683 updateTrackNames(ix, false);
2684 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2687 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
2689 for (int i = 0; i < trackInfos.count(); ++i) {
2690 m_document->setTrackType(i, trackInfos.at(i));
2691 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
2692 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
2695 viewport()->update();
2696 emit trackHeightChanged();
2699 void CustomTrackView::slotSwitchTrackAudio(int ix)
2701 /*for (int i = 0; i < m_document->tracksCount(); i++)
2702 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
2703 int tracknumber = m_document->tracksCount() - ix - 1;
2704 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
2705 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
2706 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
2707 setDocumentModified();
2710 void CustomTrackView::slotSwitchTrackLock(int ix)
2712 int tracknumber = m_document->tracksCount() - ix - 1;
2713 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
2714 m_commandStack->push(command);
2718 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
2720 int tracknumber = m_document->tracksCount() - ix - 1;
2721 m_document->switchTrackLock(tracknumber, lock);
2723 emit doTrackLock(ix, lock);
2724 AbstractClipItem *clip = NULL;
2725 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
2727 for (int i = 0; i < selection.count(); i++) {
2728 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
2729 if (selection.at(i)->parentItem() && m_selectionGroup) {
2730 selection.removeAll((QGraphicsItem*)m_selectionGroup);
2731 resetSelectionGroup();
2734 bool changeGroupLock = true;
2735 bool hasClipOnTrack = false;
2736 QList <QGraphicsItem *> children = selection.at(i)->childItems();
2737 for (int j = 0; j < children.count(); ++j) {
2738 if (children.at(j)->isSelected()) {
2739 if (children.at(j)->type() == AVWIDGET)
2740 emit clipItemSelected(NULL);
2741 else if (children.at(j)->type() == TRANSITIONWIDGET)
2742 emit transitionItemSelected(NULL);
2747 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
2748 if (child == m_dragItem)
2751 // only unlock group, if it is not locked by another track too
2752 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
2753 changeGroupLock = false;
2755 // only (un-)lock if at least one clip is on the track
2756 if (child->track() == ix)
2757 hasClipOnTrack = true;
2759 if (changeGroupLock && hasClipOnTrack)
2760 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
2761 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
2762 if (selection.at(i)->parentItem()) {
2763 if (selection.at(i)->parentItem() == m_selectionGroup) {
2764 selection.removeAll((QGraphicsItem*)m_selectionGroup);
2765 resetSelectionGroup();
2767 // groups are handled separately
2772 if (selection.at(i)->isSelected()) {
2773 if (selection.at(i)->type() == AVWIDGET)
2774 emit clipItemSelected(NULL);
2776 emit transitionItemSelected(NULL);
2778 clip = static_cast <AbstractClipItem *>(selection.at(i));
2779 clip->setItemLocked(lock);
2780 if (clip == m_dragItem)
2784 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
2785 viewport()->update();
2786 setDocumentModified();
2789 void CustomTrackView::slotSwitchTrackVideo(int ix)
2791 int tracknumber = m_document->tracksCount() - ix;
2792 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
2793 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
2794 setDocumentModified();
2797 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
2799 // Check there is no group going over several tracks there, or that would result in timeline corruption
2800 QList<QGraphicsItem *> selection = scene()->items(rect);
2802 int maxHeight = m_tracksHeight * 1.5;
2803 for (int i = 0; i < selection.count(); i++) {
2804 // Check that we don't try to move a group with clips on other tracks
2805 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
2808 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
2816 void CustomTrackView::slotRemoveSpace()
2820 if (m_menuPosition.isNull()) {
2821 pos = GenTime(cursorPos(), m_document->fps());
2823 track = QInputDialog::getInteger(this, i18n("Remove Space"), i18n("Track"), 0, 0, m_document->tracksCount() - 1, 1, &ok);
2826 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2827 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
2830 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
2831 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
2835 ClipItem *item = getClipItemAt(pos, track);
2837 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);
2840 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
2841 //kDebug() << "// GOT LENGT; " << length;
2843 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);
2847 // Make sure there is no group in the way
2848 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
2851 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
2853 // groups found on track, do not allow the move
2854 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
2858 QList<ItemInfo> clipsToMove;
2859 QList<ItemInfo> transitionsToMove;
2861 for (int i = 0; i < items.count(); i++) {
2862 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
2863 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2864 ItemInfo info = item->info();
2865 if (item->type() == AVWIDGET) {
2866 clipsToMove.append(info);
2867 } else if (item->type() == TRANSITIONWIDGET) {
2868 transitionsToMove.append(info);
2873 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
2874 m_commandStack->push(command);
2877 void CustomTrackView::slotInsertSpace()
2881 if (m_menuPosition.isNull()) {
2882 pos = GenTime(cursorPos(), m_document->fps());
2884 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2885 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
2887 SpacerDialog d(GenTime(65, m_document->fps()), m_document->timecode(), track, m_document->tracksList(), this);
2888 if (d.exec() != QDialog::Accepted) return;
2889 GenTime spaceDuration = d.selectedDuration();
2890 track = d.selectedTrack();
2892 QList<QGraphicsItem *> items;
2894 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
2895 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
2899 ClipItem *item = getClipItemAt(pos, track);
2900 if (item) pos = item->startPos();
2902 // Make sure there is no group in the way
2903 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
2905 items = checkForGroups(rect, &isOk);
2907 // groups found on track, do not allow the move
2908 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
2912 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
2913 items = scene()->items(rect);
2916 QList<ItemInfo> clipsToMove;
2917 QList<ItemInfo> transitionsToMove;
2919 for (int i = 0; i < items.count(); i++) {
2920 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
2921 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2922 ItemInfo info = item->info();
2923 if (item->type() == AVWIDGET)
2924 clipsToMove.append(info);
2925 else if (item->type() == TRANSITIONWIDGET)
2926 transitionsToMove.append(info);
2930 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
2931 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
2932 m_commandStack->push(command);
2936 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime duration, const GenTime offset)
2938 int diff = duration.frames(m_document->fps());
2939 resetSelectionGroup();
2940 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2941 scene()->addItem(m_selectionGroup);
2943 Transition *transition;
2945 // Create lists with start pos for each track
2946 QMap <int, int> trackClipStartList;
2947 QMap <int, int> trackTransitionStartList;
2949 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
2950 trackClipStartList[i] = -1;
2951 trackTransitionStartList[i] = -1;
2954 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
2955 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
2957 if (clip->parentItem()) {
2958 m_selectionGroup->addToGroup(clip->parentItem());
2959 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
2961 m_selectionGroup->addToGroup(clip);
2962 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
2964 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))
2965 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
2967 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);
2970 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
2971 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
2973 if (transition->parentItem()) {
2974 m_selectionGroup->addToGroup(transition->parentItem());
2975 transition->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
2977 m_selectionGroup->addToGroup(transition);
2978 transition->setFlag(QGraphicsItem::ItemIsMovable, false);
2980 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))
2981 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
2982 } 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);
2984 m_selectionGroup->translate(diff, 0);
2986 // update items coordinates
2987 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
2989 for (int i = 0; i < itemList.count(); i++) {
2990 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
2991 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
2992 } else if (itemList.at(i)->type() == GROUPWIDGET) {
2993 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
2994 for (int j = 0; j < children.count(); j++) {
2995 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3000 resetSelectionGroup(false);
3002 track = m_document->tracksCount() - track;
3003 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3006 void CustomTrackView::deleteClip(const QString &clipId)
3008 resetSelectionGroup();
3009 QList<QGraphicsItem *> itemList = items();
3010 QUndoCommand *deleteCommand = new QUndoCommand();
3012 for (int i = 0; i < itemList.count(); i++) {
3013 if (itemList.at(i)->type() == AVWIDGET) {
3014 ClipItem *item = (ClipItem *)itemList.at(i);
3015 if (item->clipProducer() == clipId) {
3017 if (item->parentItem()) {
3018 // Clip is in a group, destroy the group
3019 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3021 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3025 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3026 if (count == 0) delete deleteCommand;
3027 else m_commandStack->push(deleteCommand);
3030 void CustomTrackView::setCursorPos(int pos, bool seek)
3032 if (pos == m_cursorPos) return;
3033 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3035 if (seek) m_document->renderer()->seek(GenTime(m_cursorPos, m_document->fps()));
3036 else if (m_autoScroll) checkScrolling();
3037 m_cursorLine->setPos(m_cursorPos, 0);
3040 void CustomTrackView::updateCursorPos()
3042 m_cursorLine->setPos(m_cursorPos, 0);
3045 int CustomTrackView::cursorPos()
3047 return (int)(m_cursorPos);
3050 void CustomTrackView::moveCursorPos(int delta)
3052 if (m_cursorPos + delta < 0) delta = 0 - m_cursorPos;
3053 emit cursorMoved((int)(m_cursorPos), (int)((m_cursorPos + delta)));
3054 m_cursorPos += delta;
3055 m_cursorLine->setPos(m_cursorPos, 0);
3056 m_document->renderer()->seek(GenTime(m_cursorPos, m_document->fps()));
3059 void CustomTrackView::initCursorPos(int pos)
3061 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3063 m_cursorLine->setPos(pos, 0);
3067 void CustomTrackView::checkScrolling()
3069 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3072 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3074 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3075 QGraphicsView::mouseReleaseEvent(event);
3076 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3077 #if QT_VERSION >= 0x040600
3078 if (m_dragItem) m_dragItem->setGraphicsEffect(NULL);
3080 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3081 if (event->button() == Qt::MidButton) {
3084 setDragMode(QGraphicsView::NoDrag);
3085 if (m_operationMode == MOVEGUIDE) {
3086 setCursor(Qt::ArrowCursor);
3087 m_operationMode = NONE;
3088 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3089 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3090 if (newPos != m_dragGuide->position()) {
3091 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3092 m_commandStack->push(command);
3093 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3094 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3095 m_document->syncGuides(m_guides);
3100 } else if (m_operationMode == SPACER && m_selectionGroup) {
3102 if (event->modifiers() != Qt::ControlModifier) {
3103 // We are moving all tracks
3105 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3106 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3108 if (timeOffset != GenTime()) {
3109 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3111 QList<ItemInfo> clipsToMove;
3112 QList<ItemInfo> transitionsToMove;
3114 // Create lists with start pos for each track
3115 QMap <int, int> trackClipStartList;
3116 QMap <int, int> trackTransitionStartList;
3118 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3119 trackClipStartList[i] = -1;
3120 trackTransitionStartList[i] = -1;
3123 for (int i = 0; i < items.count(); i++) {
3124 if (items.at(i)->type() == GROUPWIDGET)
3125 items += items.at(i)->childItems();
3128 for (int i = 0; i < items.count(); i++) {
3129 if (items.at(i)->type() == AVWIDGET) {
3130 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3131 ItemInfo info = item->info();
3132 clipsToMove.append(info);
3134 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3135 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3136 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3137 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3138 ItemInfo info = item->info();
3139 transitionsToMove.append(info);
3141 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3142 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3145 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3146 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3147 m_commandStack->push(command);
3148 if (track != -1) track = m_document->tracksCount() - track;
3149 kDebug() << "SPACER TRACK:" << track;
3150 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3151 setDocumentModified();
3154 resetSelectionGroup(false);
3155 m_operationMode = NONE;
3156 } else if (m_operationMode == RUBBERSELECTION) {
3157 //kDebug() << "// END RUBBER SELECT";
3158 resetSelectionGroup();
3159 groupSelectedItems();
3160 m_operationMode = NONE;
3163 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3164 emit transitionItemSelected(NULL);
3168 if (m_dragItem) info = m_dragItem->info();
3170 if (m_operationMode == MOVE) {
3171 setCursor(Qt::OpenHandCursor);
3172 if (m_dragItem->parentItem() == 0) {
3173 // we are moving one clip, easy
3174 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3175 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3176 Mlt::Producer *prod = item->getProducer(info.track);
3177 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);
3180 QUndoCommand *moveCommand = new QUndoCommand();
3181 moveCommand->setText(i18n("Move clip"));
3182 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3184 int tracknumber = m_document->tracksCount() - item->track() - 1;
3185 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3186 if (isLocked) item->setItemLocked(true);
3187 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3188 // Also move automatic transitions (on lower track)
3189 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3190 ItemInfo startTrInfo;
3191 ItemInfo newStartTrInfo;
3192 bool moveStartTrans = false;
3193 bool moveEndTrans = false;
3194 if (startTransition && startTransition->isAutomatic()) {
3195 startTrInfo = startTransition->info();
3196 newStartTrInfo = startTrInfo;
3197 newStartTrInfo.track = info.track;
3198 newStartTrInfo.startPos = info.startPos;
3199 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3200 // transition end should stay the same
3202 // transition end should be adjusted to clip
3203 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3205 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3207 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3208 // Check if there is a transition at clip end
3209 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3210 if (tr && tr->isAutomatic()) {
3211 ItemInfo trInfo = tr->info();
3212 ItemInfo newTrInfo = trInfo;
3213 newTrInfo.track = info.track;
3214 newTrInfo.endPos = m_dragItem->endPos();
3215 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3216 // transition start should stay the same
3218 // transition start should be moved
3219 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3221 if (newTrInfo.startPos < newTrInfo.endPos) {
3222 moveEndTrans = true;
3223 if (moveStartTrans) {
3224 // we have to move both transitions, remove the start one so that there is no collision
3225 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3227 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3228 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3229 if (moveStartTrans) {
3230 // re-add transition in correct place
3231 int transTrack = startTransition->transitionEndTrack();
3232 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3233 transTrack = getPreviousVideoTrack(info.track);
3235 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3236 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3242 if (moveStartTrans && !moveEndTrans) {
3243 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3244 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3247 // Also move automatic transitions (on upper track)
3248 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3249 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3250 ItemInfo trInfo = tr->info();
3251 ItemInfo newTrInfo = trInfo;
3252 newTrInfo.startPos = m_dragItem->startPos();
3253 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3254 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3255 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3256 // transition end should be adjusted to clip on upper track
3257 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3259 if (newTrInfo.startPos < newTrInfo.endPos) {
3260 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3261 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3265 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3266 // Check if there is a transition at clip end
3267 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3268 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3269 ItemInfo trInfo = tr->info();
3270 ItemInfo newTrInfo = trInfo;
3271 newTrInfo.endPos = m_dragItem->endPos();
3272 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3273 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3274 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3275 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3276 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3277 // transition start should be moved
3278 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3280 if (newTrInfo.startPos < newTrInfo.endPos) {
3281 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3282 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3287 m_commandStack->push(moveCommand);
3288 //checkTrackSequence(m_dragItem->track());
3290 // undo last move and emit error message
3291 bool snap = KdenliveSettings::snaptopoints();
3292 KdenliveSettings::setSnaptopoints(false);
3293 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3294 KdenliveSettings::setSnaptopoints(snap);
3295 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(m_dragItemInfo.startPos.frames(m_document->fps()))), ErrorMessage);
3297 setDocumentModified();
3298 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3299 Transition *transition = static_cast <Transition *>(m_dragItem);
3300 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3301 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)) {
3302 // Moving transition failed, revert to previous position
3303 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3304 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3306 QUndoCommand *moveCommand = new QUndoCommand();
3307 moveCommand->setText(i18n("Move transition"));
3308 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3309 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3310 m_commandStack->push(moveCommand);
3311 setDocumentModified();
3315 // Moving several clips. We need to delete them and readd them to new position,
3316 // or they might overlap each other during the move
3317 QGraphicsItemGroup *group;
3318 if (m_selectionGroup)
3319 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3321 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3322 QList<QGraphicsItem *> items = group->childItems();
3324 QList<ItemInfo> clipsToMove;
3325 QList<ItemInfo> transitionsToMove;
3327 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3328 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3329 //kDebug() << "// MOVED SEVERAL CLIPS" << timeOffset.frames(25);
3330 QUndoCommand *moveGroup = new QUndoCommand();
3331 moveGroup->setText(i18n("Move group"));
3332 if (timeOffset != GenTime() || trackOffset != 0) {
3333 // remove items in MLT playlist
3336 int max = items.count();
3337 for (int i = 0; i < max; i++) {
3338 if (items.at(i)->type() == GROUPWIDGET) {
3339 items += items.at(i)->childItems();
3342 m_document->renderer()->blockSignals(true);
3343 for (int i = 0; i < items.count(); i++) {
3344 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3345 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3346 ItemInfo info = item->info();
3347 if (item->type() == AVWIDGET) {
3348 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3349 // error, clip cannot be removed from playlist
3350 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3352 clipsToMove.append(info);
3355 transitionsToMove.append(info);
3356 Transition *tr = static_cast <Transition*>(item);
3357 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3360 m_document->renderer()->blockSignals(false);
3361 for (int i = 0; i < items.count(); i++) {
3362 // re-add items in correct place
3363 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3364 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3366 ItemInfo info = item->info();
3367 int tracknumber = m_document->tracksCount() - info.track - 1;
3368 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3370 group->removeFromGroup(item);
3371 item->setItemLocked(true);
3374 if (item->type() == AVWIDGET) {
3375 ClipItem *clip = static_cast <ClipItem*>(item);
3376 info.track = m_document->tracksCount() - info.track;
3377 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3378 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(info.track), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3379 for (int i = 0; i < clip->effectsCount(); i++) {
3380 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effectAt(i)), false);
3383 Transition *tr = static_cast <Transition*>(item);
3384 int newTrack = tr->transitionEndTrack();
3385 if (!tr->forcedTrack()) {
3386 newTrack = getPreviousVideoTrack(info.track);
3388 tr->updateTransitionEndTrack(newTrack);
3389 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3390 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3393 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3394 m_commandStack->push(moveGroup);
3396 //QPointF top = group->sceneBoundingRect().topLeft();
3397 //QPointF oldpos = m_selectionGroup->scenePos();
3398 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3399 //group->setPos(top);
3400 //TODO: get rid of the 3 lines below
3401 if (m_selectionGroup) {
3402 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3403 m_selectionGroupInfo.track = m_selectionGroup->track();
3405 for (int i = 0; i < items.count(); ++i) {
3406 if (items.at(i)->type() == GROUPWIDGET) {
3407 rebuildGroup((AbstractGroupItem*)items.at(i));
3412 for (int i = 0; i < items.count(); ++i) {
3414 items.at(i)->setSelected(true);
3415 if (items.at(i)->parentItem())
3416 items.at(i)->parentItem()->setSelected(true);
3419 groupSelectedItems();
3421 rebuildGroup((AbstractGroupItem *)group);
3423 setDocumentModified();
3426 m_document->renderer()->doRefresh();
3427 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
3429 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3430 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3432 QUndoCommand *resizeCommand = new QUndoCommand();
3433 resizeCommand->setText(i18n("Resize group"));
3434 QList <QGraphicsItem *> items = parent->childItems();
3435 QList <ItemInfo> infos = parent->resizeInfos();
3436 parent->clearResizeInfos();
3438 for (int i = 0; i < items.count(); ++i) {
3439 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3440 if (item && item->type() == AVWIDGET) {
3441 ItemInfo info = infos.at(itemcount);
3442 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
3446 m_commandStack->push(resizeCommand);
3449 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
3451 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
3453 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3454 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3456 QUndoCommand *resizeCommand = new QUndoCommand();
3457 resizeCommand->setText(i18n("Resize group"));
3458 QList <QGraphicsItem *> items = parent->childItems();
3459 QList <ItemInfo> infos = parent->resizeInfos();
3460 parent->clearResizeInfos();
3462 for (int i = 0; i < items.count(); ++i) {
3463 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3464 if (item && item->type() == AVWIDGET) {
3465 ItemInfo info = infos.at(itemcount);
3466 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
3470 m_commandStack->push(resizeCommand);
3473 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
3475 } else if (m_operationMode == FADEIN) {
3476 // resize fade in effect
3477 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3478 int ix = item->hasEffect("volume", "fadein");
3479 int ix2 = item->hasEffect("", "fade_from_black");
3481 QDomElement oldeffect = item->effectAt(ix);
3482 int start = item->cropStart().frames(m_document->fps());
3483 int end = item->fadeIn();
3485 slotDeleteEffect(item, -1, oldeffect, false);
3488 QDomElement effect = oldeffect.cloneNode().toElement();
3489 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3490 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3491 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
3492 emit clipItemSelected(item, ix);
3494 } else if (item->fadeIn() != 0 && ix2 == -1) {
3496 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3498 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
3499 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
3500 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
3501 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3504 QDomElement oldeffect = item->effectAt(ix2);
3505 int start = item->cropStart().frames(m_document->fps());
3506 int end = item->fadeIn();
3508 slotDeleteEffect(item, -1, oldeffect, false);
3511 QDomElement effect = oldeffect.cloneNode().toElement();
3512 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3513 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3514 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
3515 emit clipItemSelected(item, ix2);
3518 } else if (m_operationMode == FADEOUT) {
3519 // resize fade in effect
3520 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3521 int ix = item->hasEffect("volume", "fadeout");
3522 int ix2 = item->hasEffect("", "fade_to_black");
3524 QDomElement oldeffect = item->effectAt(ix);
3525 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3526 int start = item->fadeOut();
3528 slotDeleteEffect(item, -1, oldeffect, false);
3530 start = end - start;
3531 QDomElement effect = oldeffect.cloneNode().toElement();
3532 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3533 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3534 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3535 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
3536 emit clipItemSelected(item, ix);
3538 } else if (item->fadeOut() != 0 && ix2 == -1) {
3540 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3542 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
3543 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
3544 EffectsList::setParameter(effect, "in", QString::number(item->fadeOut()));
3545 EffectsList::setParameter(effect, "out", QString::number(0));
3546 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3549 QDomElement oldeffect = item->effectAt(ix2);
3550 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3551 int start = item->fadeOut();
3553 slotDeleteEffect(item, -1, oldeffect, false);
3555 start = end - start;
3556 QDomElement effect = oldeffect.cloneNode().toElement();
3557 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3558 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3559 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3560 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
3561 emit clipItemSelected(item, ix2);
3564 } else if (m_operationMode == KEYFRAME) {
3565 // update the MLT effect
3566 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3567 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
3569 // check if we want to remove keyframe
3570 double val = mapToScene(event->pos()).toPoint().y();
3571 QRectF br = item->sceneBoundingRect();
3572 double maxh = 100.0 / br.height();
3573 val = (br.bottom() - val) * maxh;
3574 int start = item->cropStart().frames(m_document->fps());
3575 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
3577 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
3579 item->movedKeyframe(item->getEffectAt(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
3581 item->movedKeyframe(item->getEffectAt(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
3584 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
3585 //item->updateKeyframeEffect();
3586 //QString next = item->keyframes(item->selectedEffectIndex());
3587 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
3588 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false);
3590 m_commandStack->push(command);
3591 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
3592 emit clipItemSelected(item, item->selectedEffectIndex());
3594 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isSelected()) {
3595 // A transition is selected
3597 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
3598 if (transitionClip && transitionClip->baseClip()) {
3599 QString size = transitionClip->baseClip()->getProperty("frame_size");
3600 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
3601 if (factor == 0) factor = 1.0;
3602 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
3603 p.setY(size.section('x', 1, 1).toInt());
3605 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
3606 } else emit transitionItemSelected(NULL);
3607 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
3608 m_operationMode = NONE;
3611 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
3613 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
3615 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3616 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3619 if (item->isSelected()) emit clipItemSelected(NULL);
3620 item->baseClip()->removeReference();
3621 m_document->updateClip(item->baseClip()->getId());
3623 /*if (item->baseClip()->isTransparent()) {
3624 // also remove automatic transition
3625 Transition *tr = getTransitionItemAt(info.startPos, info.track);
3626 if (tr && tr->isAutomatic()) {
3627 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3628 scene()->removeItem(tr);
3632 m_waitingThumbs.removeAll(item);
3633 if (m_dragItem == item) m_dragItem = NULL;
3634 #if QT_VERSION >= 0x040600
3635 // animate item deletion
3636 item->closeAnimation();
3637 /*if (refresh) item->closeAnimation();
3639 // no refresh, means we have several operations chained, we need to delete clip immediatly
3640 // so that it does not get in the way of the other
3649 setDocumentModified();
3650 if (refresh) m_document->renderer()->doRefresh();
3653 void CustomTrackView::deleteSelectedClips()
3655 resetSelectionGroup();
3656 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3657 if (itemList.count() == 0) {
3658 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
3661 scene()->clearSelection();
3662 QUndoCommand *deleteSelected = new QUndoCommand();
3664 bool resetGroup = false;
3667 int transitionCount = 0;
3668 // expand & destroy groups
3669 for (int i = 0; i < itemList.count(); i++) {
3670 if (itemList.at(i)->type() == GROUPWIDGET) {
3672 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3673 QList <ItemInfo> clipInfos;
3674 QList <ItemInfo> transitionInfos;
3675 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3676 for (int j = 0; j < children.count(); j++) {
3677 if (children.at(j)->type() == AVWIDGET) {
3678 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
3679 if (!clip->isItemLocked()) clipInfos.append(clip->info());
3680 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
3681 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
3682 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
3684 if (itemList.contains(children.at(j))) {
3685 children.removeAt(j);
3689 itemList += children;
3690 if (clipInfos.count() > 0)
3691 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
3693 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
3694 itemList.insert(i + 1, itemList.at(i)->parentItem());
3697 for (int i = 0; i < itemList.count(); i++) {
3698 if (itemList.at(i)->type() == AVWIDGET) {
3700 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3701 if (item->parentItem()) resetGroup = true;
3702 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
3703 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
3704 emit clipItemSelected(NULL);
3705 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
3707 Transition *item = static_cast <Transition *>(itemList.at(i));
3708 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
3709 if (item->parentItem()) resetGroup = true;
3710 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
3711 emit transitionItemSelected(NULL);
3714 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
3715 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
3716 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
3717 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
3718 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
3719 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
3720 else deleteSelected->setText(i18n("Delete selected items"));
3721 m_commandStack->push(deleteSelected);
3724 void CustomTrackView::changeClipSpeed()
3726 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3727 if (itemList.count() == 0) {
3728 emit displayMessage(i18n("Select clip to change speed"), ErrorMessage);
3731 QUndoCommand *changeSelected = new QUndoCommand();
3732 changeSelected->setText("Edit clip speed");
3736 for (int i = 0; i < itemList.count(); i++) {
3737 if (itemList.at(i)->type() == AVWIDGET) {
3738 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3739 ItemInfo info = item->info();
3740 if (percent == -1) percent = QInputDialog::getInteger(this, i18n("Edit Clip Speed"), i18n("New speed (percents)"), item->speed() * 100, 1, 10000, 1, &ok);
3742 double speed = (double) percent / 100.0;
3743 if (item->speed() != speed && (item->clipType() == VIDEO || item->clipType() == AV)) {
3745 //new ChangeSpeedCommand(this, info, item->speed(), speed, item->clipProducer(), changeSelected);
3749 if (count > 0) m_commandStack->push(changeSelected);
3750 else delete changeSelected;
3753 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
3756 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
3758 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
3760 kDebug() << "ERROR: Cannot find clip for speed change";
3761 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
3764 info.track = m_document->tracksCount() - item->track();
3765 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
3767 item->setSpeed(speed, strobe);
3768 item->updateRectGeometry();
3769 if (item->cropDuration().frames(m_document->fps()) != endPos)
3770 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
3771 updatePositionEffects(item, info);
3772 setDocumentModified();
3774 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
3778 void CustomTrackView::cutSelectedClips()
3780 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3781 QList<AbstractGroupItem *> groups;
3782 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3783 for (int i = 0; i < itemList.count(); ++i) {
3784 if (!itemList.at(i))
3786 if (itemList.at(i)->type() == AVWIDGET) {
3787 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3788 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
3789 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
3790 if (!groups.contains(group))
3792 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
3793 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
3794 m_commandStack->push(command);
3796 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
3797 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
3798 if (!groups.contains(group))
3803 for (int i = 0; i < groups.count(); ++i)
3804 razorGroup(groups.at(i), currentPos);
3807 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
3810 QList <QGraphicsItem *> children = group->childItems();
3811 QList <ItemInfo> clips1, transitions1;
3812 QList <ItemInfo> clipsCut, transitionsCut;
3813 QList <ItemInfo> clips2, transitions2;
3814 for (int i = 0; i < children.count(); ++i) {
3815 children.at(i)->setSelected(false);
3816 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
3817 if (child->type() == AVWIDGET) {
3818 if (cutPos > child->endPos())
3819 clips1 << child->info();
3820 else if (cutPos < child->startPos())
3821 clips2 << child->info();
3823 clipsCut << child->info();
3825 if (cutPos > child->endPos())
3826 transitions1 << child->info();
3827 else if (cutPos < child->startPos())
3828 transitions2 << child->info();
3830 transitionsCut << child->info();
3833 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
3835 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
3836 m_commandStack->push(command);
3840 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)
3843 for (int i = 0; i < clipsCut.count(); ++i) {
3844 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
3846 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
3847 clips1 << clip->info();
3848 if (clipBehind != NULL)
3849 clips2 << clipBehind->info();
3852 /* TODO: cut transitionsCut
3853 * For now just append them to group1 */
3854 transitions1 << transitionsCut;
3855 doGroupClips(clips1, transitions1, true);
3856 doGroupClips(clips2, transitions2, true);
3858 /* we might also just use clipsCut.at(0)->parentItem().
3859 * Do this loop just in case something went wrong during cut */
3860 for (int i = 0; i < clipsCut.count(); ++i) {
3861 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
3862 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
3863 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
3864 QList <QGraphicsItem *> children = group->childItems();
3865 QList <ItemInfo> groupClips;
3866 QList <ItemInfo> groupTrans;
3867 for (int j = 0; j < children.count(); ++j) {
3868 if (children.at(j)->type() == AVWIDGET)
3869 groupClips << ((AbstractClipItem *)children.at(j))->info();
3870 else if (children.at(j)->type() == TRANSITIONWIDGET)
3871 groupTrans << ((AbstractClipItem *)children.at(j))->info();
3873 doGroupClips(groupClips, groupTrans, false);
3877 for (int i = 0; i < clipsCut.count(); ++i)
3878 cutClip(clipsCut.at(i), cutPos, false);
3879 // TODO: uncut transitonsCut
3880 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
3884 void CustomTrackView::groupClips(bool group)
3886 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3887 QList <ItemInfo> clipInfos;
3888 QList <ItemInfo> transitionInfos;
3889 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3892 int max = itemList.count();
3893 for (int i = 0; i < max; i++) {
3894 if (itemList.at(i)->type() == GROUPWIDGET) {
3895 itemList += itemList.at(i)->childItems();
3899 for (int i = 0; i < itemList.count(); i++) {
3900 if (itemList.at(i)->type() == AVWIDGET) {
3901 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
3902 if (!clip->isItemLocked()) clipInfos.append(clip->info());
3903 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
3904 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
3905 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
3908 if (clipInfos.count() > 0) {
3909 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
3910 m_commandStack->push(command);
3914 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
3916 resetSelectionGroup();
3917 m_scene->clearSelection();
3919 for (int i = 0; i < clipInfos.count(); i++) {
3920 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
3921 if (clip == NULL) continue;
3922 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
3923 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
3924 m_document->clipManager()->removeGroup(grp);
3925 scene()->destroyItemGroup(grp);
3927 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
3929 for (int i = 0; i < transitionInfos.count(); i++) {
3930 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
3931 if (tr == NULL) continue;
3932 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
3933 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
3934 m_document->clipManager()->removeGroup(grp);
3935 scene()->destroyItemGroup(grp);
3937 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
3939 setDocumentModified();
3943 QList <QGraphicsItemGroup *> groups;
3944 for (int i = 0; i < clipInfos.count(); i++) {
3945 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
3947 clip->setSelected(true);
3950 for (int i = 0; i < transitionInfos.count(); i++) {
3951 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
3953 clip->setSelected(true);
3957 groupSelectedItems(false, true);
3958 setDocumentModified();
3961 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
3963 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
3964 if (baseclip == NULL) {
3965 emit displayMessage(i18n("No clip copied"), ErrorMessage);
3969 if (baseclip->producer() == NULL) {
3970 // If the clip has no producer, we must wait until it is created...
3972 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
3973 emit forceClipProcessing(clipId);
3974 qApp->processEvents();
3975 for (int i = 0; i < 3; i++) {
3976 if (baseclip->producer() == NULL) {
3977 m_producerNotReady.wait(&m_mutex, 500 + 500 * i);
3980 if (baseclip->producer() == NULL) {
3981 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
3985 emit displayMessage(QString(), InformationMessage);
3989 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt());
3990 item->setEffectList(effects);
3991 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
3992 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
3993 scene()->addItem(item);
3995 int tracknumber = m_document->tracksCount() - info.track - 1;
3996 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3997 if (isLocked) item->setItemLocked(true);
3999 baseclip->addReference();
4000 m_document->updateClip(baseclip->getId());
4001 info.track = m_document->tracksCount() - info.track;
4002 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(info.track), overwrite, push);
4003 for (int i = 0; i < item->effectsCount(); i++) {
4004 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effectAt(i)), false);
4006 setDocumentModified();
4008 m_document->renderer()->doRefresh();
4009 if (!baseclip->isPlaceHolder())
4010 m_waitingThumbs.append(item);
4011 m_thumbsTimer.start();
4014 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4016 QList<QGraphicsItem *> list = scene()->items();
4017 ClipItem *clip = NULL;
4018 for (int i = 0; i < list.size(); ++i) {
4019 if (list.at(i)->type() == AVWIDGET) {
4020 clip = static_cast <ClipItem *>(list.at(i));
4021 if (clip->clipProducer() == clipId) {
4022 ItemInfo info = clip->info();
4023 info.track = m_document->tracksCount() - clip->track();
4024 if (reload && !m_document->renderer()->mltUpdateClip(info, clip->xml(), clip->baseClip()->producer())) {
4025 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4027 clip->refreshClip(true);
4034 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4036 int framepos = (int)(pos.frames(m_document->fps()));
4037 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4038 ClipItem *clip = NULL;
4039 for (int i = 0; i < list.size(); i++) {
4040 if (!list.at(i)->isEnabled()) continue;
4041 if (list.at(i)->type() == AVWIDGET) {
4042 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4043 if (test->endPos() == pos) clip = test;
4050 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4052 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4053 ClipItem *clip = NULL;
4054 for (int i = 0; i < list.size(); i++) {
4055 if (!list.at(i)->isEnabled()) continue;
4056 if (list.at(i)->type() == AVWIDGET) {
4057 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4058 if (test->startPos() == pos) clip = test;
4065 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4067 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4068 QList<QGraphicsItem *> list = scene()->items(p);
4069 ClipItem *clip = NULL;
4070 for (int i = 0; i < list.size(); i++) {
4071 if (!list.at(i)->isEnabled()) continue;
4072 if (list.at(i)->type() == AVWIDGET) {
4073 clip = static_cast <ClipItem *>(list.at(i));
4080 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4082 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4085 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4087 const QPointF p(pos, (track + 1) * m_tracksHeight);
4088 QList<QGraphicsItem *> list = scene()->items(p);
4089 Transition *clip = NULL;
4090 for (int i = 0; i < list.size(); i++) {
4091 if (!list.at(i)->isEnabled()) continue;
4092 if (list.at(i)->type() == TRANSITIONWIDGET) {
4093 clip = static_cast <Transition *>(list.at(i));
4100 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4102 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4105 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4107 int framepos = (int)(pos.frames(m_document->fps()));
4108 const QPointF p(framepos - 1, (track + 1) * m_tracksHeight);
4109 QList<QGraphicsItem *> list = scene()->items(p);
4110 Transition *clip = NULL;
4111 for (int i = 0; i < list.size(); i++) {
4112 if (!list.at(i)->isEnabled()) continue;
4113 if (list.at(i)->type() == TRANSITIONWIDGET) {
4114 Transition *test = static_cast <Transition *>(list.at(i));
4115 if (test->endPos() == pos) clip = test;
4122 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4124 const QPointF p(pos.frames(m_document->fps()), (track + 1) * m_tracksHeight);
4125 QList<QGraphicsItem *> list = scene()->items(p);
4126 Transition *clip = NULL;
4127 for (int i = 0; i < list.size(); ++i) {
4128 if (!list.at(i)->isEnabled()) continue;
4129 if (list.at(i)->type() == TRANSITIONWIDGET) {
4130 Transition *test = static_cast <Transition *>(list.at(i));
4131 if (test->startPos() == pos) clip = test;
4138 void CustomTrackView::moveClip(const ItemInfo start, const ItemInfo end, bool refresh)
4140 if (m_selectionGroup) resetSelectionGroup(false);
4141 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4143 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);
4144 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4147 Mlt::Producer *prod = item->getProducer(end.track);
4149 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track), (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()), prod);
4151 bool snap = KdenliveSettings::snaptopoints();
4152 KdenliveSettings::setSnaptopoints(false);
4153 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4155 int tracknumber = m_document->tracksCount() - end.track - 1;
4156 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4157 m_scene->clearSelection();
4158 if (isLocked) item->setItemLocked(true);
4160 if (item->isItemLocked()) item->setItemLocked(false);
4161 item->setSelected(true);
4163 if (item->baseClip()->isTransparent()) {
4164 // Also move automatic transition
4165 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4166 if (tr && tr->isAutomatic()) {
4167 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4168 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);
4169 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4172 KdenliveSettings::setSnaptopoints(snap);
4173 setDocumentModified();
4175 // undo last move and emit error message
4176 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4178 if (refresh) m_document->renderer()->doRefresh();
4179 //kDebug() << " // MOVED CLIP TO: " << end.startPos.frames(25) << ", ITEM START: " << item->startPos().frames(25);
4182 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime offset, const int trackOffset, bool reverseMove)
4185 /*kDebug() << "//GRP MOVE, REVERS:" << reverseMove;
4186 kDebug() << "// GROUP MOV; OFFSET: " << offset.frames(25) << ", TK OFF: " << trackOffset;*/
4187 resetSelectionGroup();
4188 m_scene->clearSelection();
4190 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4191 scene()->addItem(m_selectionGroup);
4193 m_document->renderer()->blockSignals(true);
4194 for (int i = 0; i < startClip.count(); i++) {
4196 startClip[i].startPos = startClip.at(i).startPos - offset;
4197 startClip[i].track = startClip.at(i).track - trackOffset;
4199 //kDebug()<<"//LKING FR CLIP AT:"<<startClip.at(i).startPos.frames(25)<<", TK:"<<startClip.at(i).track;
4200 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4202 clip->setItemLocked(false);
4203 if (clip->parentItem()) {
4204 m_selectionGroup->addToGroup(clip->parentItem());
4205 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
4207 m_selectionGroup->addToGroup(clip);
4208 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
4210 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4211 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4213 for (int i = 0; i < startTransition.count(); i++) {
4215 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4216 startTransition[i].track = startTransition.at(i).track - trackOffset;
4218 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4220 tr->setItemLocked(false);
4221 if (tr->parentItem()) {
4222 m_selectionGroup->addToGroup(tr->parentItem());
4223 tr->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
4225 m_selectionGroup->addToGroup(tr);
4226 tr->setFlag(QGraphicsItem::ItemIsMovable, false);
4228 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());
4229 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4231 m_document->renderer()->blockSignals(false);
4233 if (m_selectionGroup) {
4234 bool snap = KdenliveSettings::snaptopoints();
4235 KdenliveSettings::setSnaptopoints(false);
4237 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4238 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4240 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4242 int max = children.count();
4243 for (int i = 0; i < max; i++) {
4244 if (children.at(i)->type() == GROUPWIDGET) {
4245 children += children.at(i)->childItems();
4246 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4247 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4248 /*m_document->clipManager()->removeGroup(grp);
4249 m_scene->destroyItemGroup(grp);*/
4250 children.removeAll(children.at(i));
4255 for (int i = 0; i < children.count(); i++) {
4256 // re-add items in correct place
4257 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4258 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4260 ItemInfo info = item->info();
4261 int tracknumber = m_document->tracksCount() - info.track - 1;
4262 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4264 item->setItemLocked(true);
4265 else if (item->isItemLocked())
4266 item->setItemLocked(false);
4268 if (item->type() == AVWIDGET) {
4269 ClipItem *clip = static_cast <ClipItem*>(item);
4270 info.track = m_document->tracksCount() - info.track;
4271 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(info.track));
4272 for (int i = 0; i < clip->effectsCount(); i++) {
4273 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effectAt(i)), false);
4275 } else if (item->type() == TRANSITIONWIDGET) {
4276 Transition *tr = static_cast <Transition*>(item);
4278 if (!tr->forcedTrack()) {
4279 newTrack = getPreviousVideoTrack(info.track);
4281 newTrack = tr->transitionEndTrack() + trackOffset;
4282 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4284 tr->updateTransitionEndTrack(newTrack);
4285 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4289 resetSelectionGroup(false);
4291 for (int i = 0; i < children.count(); i++) {
4292 if (children.at(i)->parentItem())
4293 rebuildGroup((AbstractGroupItem*)children.at(i)->parentItem());
4297 KdenliveSettings::setSnaptopoints(snap);
4298 m_document->renderer()->doRefresh();
4299 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4302 void CustomTrackView::moveTransition(const ItemInfo start, const ItemInfo end, bool m_refresh)
4304 Transition *item = getTransitionItemAt(start.startPos, start.track);
4306 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);
4307 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4310 //kDebug() << "---------------- Move TRANSITION FROM: " << startPos.x() << ", END:" << endPos.x() << ",TRACKS: " << oldtrack << " TO " << newtrack;
4311 bool snap = KdenliveSettings::snaptopoints();
4312 KdenliveSettings::setSnaptopoints(false);
4313 //kDebug()<<"/// RESIZE TRANS START: ("<< startPos.x()<<"x"<< startPos.y()<<") / ("<<endPos.x()<<"x"<< endPos.y()<<")";
4314 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4315 // Transition was moved
4316 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4317 } else if (end.endPos == start.endPos) {
4318 // Transition start resize
4319 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4320 } else if (end.startPos == start.startPos) {
4321 // Transition end resize;
4322 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4323 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4326 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4327 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4328 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4330 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4331 KdenliveSettings::setSnaptopoints(snap);
4332 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4333 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());
4334 if (m_dragItem && m_dragItem == item) {
4336 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4337 if (transitionClip && transitionClip->baseClip()) {
4338 QString size = transitionClip->baseClip()->getProperty("frame_size");
4339 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4340 if (factor == 0) factor = 1.0;
4341 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4342 p.setY(size.section('x', 1, 1).toInt());
4344 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4346 if (m_refresh) m_document->renderer()->doRefresh();
4347 setDocumentModified();
4350 void CustomTrackView::resizeClip(const ItemInfo start, const ItemInfo end, bool dontWorry)
4352 bool resizeClipStart = (start.startPos != end.startPos);
4353 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4355 if (dontWorry) return;
4356 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);
4357 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4360 if (item->parentItem()) {
4361 // Item is part of a group, reset group
4362 resetSelectionGroup();
4365 bool snap = KdenliveSettings::snaptopoints();
4366 KdenliveSettings::setSnaptopoints(false);
4367 if (resizeClipStart) {
4368 ItemInfo clipinfo = item->info();
4369 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4370 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4372 kDebug() << "RESIZE CLP STRAT TO:" << end.startPos.frames(m_document->fps()) << ", OLD ST: " << start.startPos.frames(25);
4373 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4374 updatePositionEffects(item, clipinfo);
4375 } else emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4377 ItemInfo clipinfo = item->info();
4378 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4379 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4381 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4382 updatePositionEffects(item, clipinfo);
4383 } else emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4385 if (!resizeClipStart && end.cropStart != start.cropStart) {
4386 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4387 ItemInfo clipinfo = end;
4388 clipinfo.track = m_document->tracksCount() - end.track;
4389 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart - start.cropStart);
4391 item->setCropStart(end.cropStart);
4392 item->resetThumbs(true);
4395 m_document->renderer()->doRefresh();
4396 KdenliveSettings::setSnaptopoints(snap);
4397 setDocumentModified();
4400 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4402 if (pos == oldInfo.startPos.frames(m_document->fps()))
4404 bool snap = KdenliveSettings::snaptopoints();
4406 KdenliveSettings::setSnaptopoints(false);
4407 item->resizeStart(pos);
4408 if (item->startPos().frames(m_document->fps()) != pos) {
4409 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
4410 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4411 KdenliveSettings::setSnaptopoints(snap);
4414 KdenliveSettings::setSnaptopoints(snap);
4417 bool hasParentCommand = false;
4419 hasParentCommand = true;
4421 command = new QUndoCommand();
4422 command->setText(i18n("Resize clip start"));
4425 // do this here, too, because otherwise undo won't update the group
4426 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4427 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4429 ItemInfo info = item->info();
4430 if (item->type() == AVWIDGET) {
4431 ItemInfo resizeinfo = oldInfo;
4432 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
4433 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
4435 // Check if there is an automatic transition on that clip (lower track)
4436 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
4437 if (transition && transition->isAutomatic()) {
4438 ItemInfo trInfo = transition->info();
4439 ItemInfo newTrInfo = trInfo;
4440 newTrInfo.startPos = item->startPos();
4441 if (newTrInfo.startPos < newTrInfo.endPos)
4442 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4444 // Check if there is an automatic transition on that clip (upper track)
4445 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
4446 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
4447 ItemInfo trInfo = transition->info();
4448 ItemInfo newTrInfo = trInfo;
4449 newTrInfo.startPos = item->startPos();
4450 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
4451 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
4452 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4456 TODO: cleanup the effect update process
4458 ClipItem *clip = static_cast < ClipItem * >(item);
4460 updatePositionEffects(clip, oldInfo);
4464 QDomElement root = doc.createElement("list");
4465 doc.appendChild(root);
4466 QList <int> indexes;
4467 for (int i = 0; i < clip->effectsCount(); i++) {
4468 QDomElement effect = clip->effectAt(i);
4469 if (EffectsList::hasKeyFrames(effect)) {
4470 doc.appendChild(doc.importNode(effect, true));
4475 if (clip->checkEffectsKeyframesPos(oldInfo.cropStart.frames(m_document->fps()), clip->cropStart().frames(m_document->fps()), true)) {
4476 // Keyframes were modified, updateClip
4477 QDomNodeList effs = doc.elementsByTagName("effect");
4479 // Since we must always resize clip before updating the keyframes, we
4480 // put a resize command before & after checking keyframes so that
4481 // we are sure the resize is performed before whenever we do or undo the action
4483 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4484 for (int i = 0; i < indexes.count(); i++) {
4485 new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effs.at(i).cloneNode().toElement(), clip->effectAt(indexes.at(i)), indexes.at(i), false, command);
4486 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(indexes.at(i)), indexes.at(i));
4488 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4489 emit clipItemSelected(clip);
4491 new ResizeClipCommand(this, oldInfo, info, false, false, command);
4494 KdenliveSettings::setSnaptopoints(false);
4495 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
4496 KdenliveSettings::setSnaptopoints(snap);
4497 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4499 } else if (item->type() == TRANSITIONWIDGET) {
4500 Transition *transition = static_cast <Transition *>(item);
4501 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)) {
4502 // Cannot resize transition
4503 KdenliveSettings::setSnaptopoints(false);
4504 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
4505 KdenliveSettings::setSnaptopoints(snap);
4506 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
4508 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
4509 if (command == NULL)
4510 m_commandStack->push(moveCommand);
4514 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4515 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4517 if (!hasParentCommand)
4518 m_commandStack->push(command);
4521 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4523 if (pos == oldInfo.endPos.frames(m_document->fps()))
4525 bool snap = KdenliveSettings::snaptopoints();
4527 KdenliveSettings::setSnaptopoints(false);
4528 item->resizeEnd(pos);
4529 if (item->endPos().frames(m_document->fps()) != pos) {
4530 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
4531 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4532 KdenliveSettings::setSnaptopoints(snap);
4535 KdenliveSettings::setSnaptopoints(snap);
4538 bool hasParentCommand = false;
4540 hasParentCommand = true;
4542 command = new QUndoCommand();
4543 command->setText(i18n("Resize clip end"));
4546 // do this here, too, because otherwise undo won't update the group
4547 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4548 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
4550 ItemInfo info = item->info();
4551 if (item->type() == AVWIDGET) {
4552 ItemInfo resizeinfo = info;
4553 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
4554 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
4556 // Check if there is an automatic transition on that clip (lower track)
4557 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
4558 if (tr && tr->isAutomatic()) {
4559 ItemInfo trInfo = tr->info();
4560 ItemInfo newTrInfo = trInfo;
4561 newTrInfo.endPos = item->endPos();
4562 if (newTrInfo.endPos > newTrInfo.startPos)
4563 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4566 // Check if there is an automatic transition on that clip (upper track)
4567 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
4568 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
4569 ItemInfo trInfo = tr->info();
4570 ItemInfo newTrInfo = trInfo;
4571 newTrInfo.endPos = item->endPos();
4572 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
4573 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
4574 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4578 ClipItem *clip = static_cast < ClipItem * >(item);
4580 updatePositionEffects(clip, oldInfo);
4584 QDomElement root = doc.createElement("list");
4585 doc.appendChild(root);
4586 QList <int> indexes;
4587 for (int i = 0; i < clip->effectsCount(); i++) {
4588 QDomElement effect = clip->effectAt(i);
4589 if (EffectsList::hasKeyFrames(effect)) {
4590 doc.appendChild(doc.importNode(effect, true));
4595 if (clip->checkEffectsKeyframesPos((oldInfo.cropStart + oldInfo.endPos - oldInfo.startPos).frames(m_document->fps()) - 1, (clip->cropStart() + clip->cropDuration()).frames(m_document->fps()) - 1, false)) {
4596 // Keyframes were modified, updateClip
4597 QDomNodeList effs = doc.elementsByTagName("effect");
4599 // Since we must always resize clip before updating the keyframes, we
4600 // put a resize command before & after checking keyframes so that
4601 // we are sure the resize is performed before whenever we do or undo the action
4603 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4604 for (int i = 0; i < indexes.count(); i++) {
4605 new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effs.at(i).cloneNode().toElement(), clip->effectAt(indexes.at(i)), indexes.at(i), false, command);
4606 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(indexes.at(i)), indexes.at(i));
4608 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4609 emit clipItemSelected(clip);
4611 new ResizeClipCommand(this, oldInfo, info, false, false, command);
4614 KdenliveSettings::setSnaptopoints(false);
4615 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
4616 KdenliveSettings::setSnaptopoints(true);
4617 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4619 } else if (item->type() == TRANSITIONWIDGET) {
4620 Transition *transition = static_cast <Transition *>(item);
4621 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)) {
4622 // Cannot resize transition
4623 KdenliveSettings::setSnaptopoints(false);
4624 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
4625 KdenliveSettings::setSnaptopoints(true);
4626 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
4628 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
4629 if (command == NULL)
4630 m_commandStack->push(moveCommand);
4633 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4634 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
4636 if (!hasParentCommand)
4637 m_commandStack->push(command);
4640 void CustomTrackView::updatePositionEffects(ClipItem * item, ItemInfo info)
4642 int end = item->fadeIn();
4644 // there is a fade in effect
4645 int effectPos = item->hasEffect("volume", "fadein");
4646 if (effectPos != -1) {
4647 QDomElement oldeffect = item->effectAt(effectPos);
4648 int start = item->cropStart().frames(m_document->fps());
4649 int max = item->cropDuration().frames(m_document->fps());
4651 // Make sure the fade effect is not longer than the clip
4652 item->setFadeIn(max);
4653 end = item->fadeIn();
4656 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4657 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4658 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(oldeffect)))
4659 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4660 // if fade effect is displayed, update the effect edit widget with new clip duration
4661 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4663 effectPos = item->hasEffect("brightness", "fade_from_black");
4664 if (effectPos != -1) {
4665 QDomElement oldeffect = item->effectAt(effectPos);
4666 int start = item->cropStart().frames(m_document->fps());
4667 int max = item->cropDuration().frames(m_document->fps());
4669 // Make sure the fade effect is not longer than the clip
4670 item->setFadeIn(max);
4671 end = item->fadeIn();
4674 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4675 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4676 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(oldeffect)))
4677 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4678 // if fade effect is displayed, update the effect edit widget with new clip duration
4679 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4682 int start = item->fadeOut();
4684 // there is a fade out effect
4685 int effectPos = item->hasEffect("volume", "fadeout");
4686 if (effectPos != -1) {
4687 QDomElement oldeffect = item->effectAt(effectPos);
4688 int max = item->cropDuration().frames(m_document->fps());
4689 int end = max + item->cropStart().frames(m_document->fps());
4691 // Make sure the fade effect is not longer than the clip
4692 item->setFadeOut(max);
4693 start = item->fadeOut();
4695 start = end - start;
4696 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4697 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4698 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(oldeffect)))
4699 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4700 // if fade effect is displayed, update the effect edit widget with new clip duration
4701 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4703 effectPos = item->hasEffect("brightness", "fade_to_black");
4704 if (effectPos != -1) {
4705 QDomElement oldeffect = item->effectAt(effectPos);
4706 int max = item->cropDuration().frames(m_document->fps());
4707 int end = max + item->cropStart().frames(m_document->fps());
4709 // Make sure the fade effect is not longer than the clip
4710 item->setFadeOut(max);
4711 start = item->fadeOut();
4713 start = end - start;
4714 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4715 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4716 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(oldeffect)))
4717 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4718 // if fade effect is displayed, update the effect edit widget with new clip duration
4719 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4723 int effectPos = item->hasEffect("freeze", "freeze");
4724 if (effectPos != -1) {
4725 // Freeze effect needs to be adjusted with clip resize
4726 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
4727 QDomElement eff = item->getEffectAt(effectPos);
4728 if (!eff.isNull() && diff != 0) {
4729 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
4730 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
4731 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
4732 emit clipItemSelected(item, item->selectedEffectIndex());
4737 updatePanZoom(item);
4740 double CustomTrackView::getSnapPointForPos(double pos)
4742 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
4745 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
4747 QList <GenTime> snaps;
4748 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
4749 QList<QGraphicsItem *> itemList = items();
4750 for (int i = 0; i < itemList.count(); i++) {
4751 if (itemList.at(i) == selected) continue;
4752 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
4753 if (itemList.at(i)->type() == AVWIDGET) {
4754 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4755 GenTime start = item->startPos();
4756 GenTime end = item->endPos();
4757 snaps.append(start);
4759 if (!offsetList.isEmpty()) {
4760 for (int j = 0; j < offsetList.size(); j++) {
4761 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
4762 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
4766 QList < GenTime > markers = item->snapMarkers();
4767 for (int j = 0; j < markers.size(); ++j) {
4768 GenTime t = markers.at(j);
4770 if (!offsetList.isEmpty()) {
4771 for (int k = 0; k < offsetList.size(); k++) {
4772 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
4776 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4777 Transition *transition = static_cast <Transition*>(itemList.at(i));
4778 GenTime start = transition->startPos();
4779 GenTime end = transition->endPos();
4780 snaps.append(start);
4782 if (!offsetList.isEmpty()) {
4783 for (int j = 0; j < offsetList.size(); j++) {
4784 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
4785 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
4791 // add cursor position
4792 GenTime pos = GenTime(m_cursorPos, m_document->fps());
4794 if (!offsetList.isEmpty()) {
4795 for (int j = 0; j < offsetList.size(); j++) {
4796 snaps.append(pos - offsetList.at(j));
4801 for (int i = 0; i < m_guides.count(); i++) {
4802 snaps.append(m_guides.at(i)->position());
4803 if (!offsetList.isEmpty()) {
4804 for (int j = 0; j < offsetList.size(); j++) {
4805 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
4811 QPoint z = m_document->zone();
4812 snaps.append(GenTime(z.x(), m_document->fps()));
4813 snaps.append(GenTime(z.y(), m_document->fps()));
4816 m_scene->setSnapList(snaps);
4817 //for (int i = 0; i < m_snapPoints.size(); ++i)
4818 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
4821 void CustomTrackView::slotSeekToPreviousSnap()
4823 updateSnapPoints(NULL);
4824 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
4825 setCursorPos((int) res.frames(m_document->fps()));
4829 void CustomTrackView::slotSeekToNextSnap()
4831 updateSnapPoints(NULL);
4832 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
4833 setCursorPos((int) res.frames(m_document->fps()));
4837 void CustomTrackView::clipStart()
4839 AbstractClipItem *item = getMainActiveClip();
4841 setCursorPos((int) item->startPos().frames(m_document->fps()));
4846 void CustomTrackView::clipEnd()
4848 AbstractClipItem *item = getMainActiveClip();
4850 setCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
4855 void CustomTrackView::slotAddClipMarker(const QString &id, GenTime t, QString c)
4857 QString oldcomment = m_document->clipManager()->getClipById(id)->markerComment(t);
4858 AddMarkerCommand *command = new AddMarkerCommand(this, oldcomment, c, id, t);
4859 m_commandStack->push(command);
4862 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
4864 AddMarkerCommand *command = new AddMarkerCommand(this, comment, QString(), id, position);
4865 m_commandStack->push(command);
4868 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
4870 DocClipBase *base = m_document->clipManager()->getClipById(id);
4871 QList <CommentedTime> markers = base->commentedSnapMarkers();
4873 if (markers.isEmpty()) {
4874 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
4877 QUndoCommand *deleteMarkers = new QUndoCommand();
4878 deleteMarkers->setText("Delete clip markers");
4880 for (int i = 0; i < markers.size(); i++) {
4881 new AddMarkerCommand(this, markers.at(i).comment(), QString(), id, markers.at(i).time(), deleteMarkers);
4883 m_commandStack->push(deleteMarkers);
4886 void CustomTrackView::addMarker(const QString &id, const GenTime &pos, const QString comment)
4888 DocClipBase *base = m_document->clipManager()->getClipById(id);
4889 if (!comment.isEmpty()) base->addSnapMarker(pos, comment);
4890 else base->deleteSnapMarker(pos);
4891 emit updateClipMarkers(base);
4892 setDocumentModified();
4893 viewport()->update();
4896 int CustomTrackView::hasGuide(int pos, int offset)
4898 for (int i = 0; i < m_guides.count(); i++) {
4899 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
4900 if (qAbs(guidePos - pos) <= offset) return guidePos;
4901 else if (guidePos > pos) return -1;
4906 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
4910 double fps = m_document->fps();
4911 for (int i = 0; i < m_guides.count(); i++) {
4912 act = goMenu->addAction(m_guides.at(i)->label() + "/" + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
4913 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
4915 goMenu->setEnabled(!m_guides.isEmpty());
4918 void CustomTrackView::editGuide(const GenTime oldPos, const GenTime pos, const QString &comment)
4920 if (oldPos > GenTime() && pos > GenTime()) {
4922 for (int i = 0; i < m_guides.count(); i++) {
4923 if (m_guides.at(i)->position() == oldPos) {
4924 Guide *item = m_guides.at(i);
4925 item->updateGuide(pos, comment);
4929 } else if (pos > GenTime()) addGuide(pos, comment);
4933 for (int i = 0; i < m_guides.count(); i++) {
4934 if (m_guides.at(i)->position() == oldPos) {
4935 delete m_guides.takeAt(i);
4940 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4942 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
4943 m_document->syncGuides(m_guides);
4946 bool CustomTrackView::addGuide(const GenTime pos, const QString &comment)
4948 for (int i = 0; i < m_guides.count(); i++) {
4949 if (m_guides.at(i)->position() == pos) {
4950 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
4954 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
4955 scene()->addItem(g);
4957 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
4958 m_document->syncGuides(m_guides);
4962 void CustomTrackView::slotAddGuide(bool dialog)
4964 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
4966 MarkerDialog d(NULL, marker, m_document->timecode(), i18n("Add Guide"), this);
4967 if (d.exec() != QDialog::Accepted) return;
4968 marker.setComment(d.newMarker().comment());
4970 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
4972 if (addGuide(marker.time(), marker.comment())) {
4973 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
4974 m_commandStack->push(command);
4978 void CustomTrackView::slotEditGuide(int guidePos)
4981 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
4982 else pos = GenTime(guidePos, m_document->fps());
4984 for (int i = 0; i < m_guides.count(); i++) {
4985 if (m_guides.at(i)->position() == pos) {
4986 slotEditGuide(m_guides.at(i)->info());
4991 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4994 void CustomTrackView::slotEditGuide(CommentedTime guide)
4996 MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
4997 if (d.exec() == QDialog::Accepted) {
4998 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true);
4999 m_commandStack->push(command);
5004 void CustomTrackView::slotEditTimeLineGuide()
5006 if (m_dragGuide == NULL) return;
5007 CommentedTime guide = m_dragGuide->info();
5008 MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5009 if (d.exec() == QDialog::Accepted) {
5010 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true);
5011 m_commandStack->push(command);
5015 void CustomTrackView::slotDeleteGuide(int guidePos)
5018 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5019 else pos = GenTime(guidePos, m_document->fps());
5021 for (int i = 0; i < m_guides.count(); i++) {
5022 if (m_guides.at(i)->position() == pos) {
5023 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true);
5024 m_commandStack->push(command);
5029 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5033 void CustomTrackView::slotDeleteTimeLineGuide()
5035 if (m_dragGuide == NULL) return;
5036 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(), QString(), true);
5037 m_commandStack->push(command);
5041 void CustomTrackView::slotDeleteAllGuides()
5043 QUndoCommand *deleteAll = new QUndoCommand();
5044 deleteAll->setText("Delete all guides");
5045 for (int i = 0; i < m_guides.count(); i++) {
5046 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true, deleteAll);
5048 m_commandStack->push(deleteAll);
5051 void CustomTrackView::setTool(PROJECTTOOL tool)
5056 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5059 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5060 m_scene->setScale(scaleFactor, verticalScale);
5061 removeTipAnimation();
5062 bool adjust = false;
5063 if (verticalScale != matrix().m22()) adjust = true;
5064 setMatrix(newmatrix);
5066 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5067 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5068 for (int i = 0; i < m_guides.count(); i++) {
5069 QLineF l = m_guides.at(i)->line();
5070 l.setP2(QPointF(l.x2(), newHeight));
5071 m_guides.at(i)->setLine(l);
5073 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5076 int diff = sceneRect().width() - m_projectDuration;
5077 if (diff * newmatrix.m11() < 50) {
5078 if (newmatrix.m11() < 0.4)
5079 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5081 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5083 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5084 centerOn(QPointF(cursorPos(), verticalPos));
5087 void CustomTrackView::slotRefreshGuides()
5089 if (KdenliveSettings::showmarkers()) {
5090 for (int i = 0; i < m_guides.count(); i++)
5091 m_guides.at(i)->update();
5095 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5097 painter->setClipRect(rect);
5098 QPen pen1 = painter->pen();
5099 pen1.setColor(palette().dark().color());
5100 painter->setPen(pen1);
5101 double min = rect.left();
5102 double max = rect.right();
5103 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5104 int maxTrack = m_document->tracksCount();
5105 QColor lockedColor = palette().button().color();
5106 QColor audioColor = palette().alternateBase().color();
5107 for (int i = 0; i < maxTrack; i++) {
5108 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5109 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5110 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5111 if (i == m_selectedTrack)
5112 painter->fillRect(track, m_activeTrackBrush.brush(this));
5114 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5116 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5120 bool CustomTrackView::findString(const QString &text)
5123 for (int i = 0; i < m_searchPoints.size(); ++i) {
5124 marker = m_searchPoints.at(i).comment();
5125 if (marker.contains(text, Qt::CaseInsensitive)) {
5126 setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true);
5127 int vert = verticalScrollBar()->value();
5128 int hor = cursorPos();
5129 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5137 void CustomTrackView::selectFound(QString track, QString pos)
5139 setCursorPos(m_document->timecode().getFrameCount(pos), true);
5140 slotSelectTrack(track.toInt());
5142 int vert = verticalScrollBar()->value();
5143 int hor = cursorPos();
5144 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5147 bool CustomTrackView::findNextString(const QString &text)
5150 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5151 marker = m_searchPoints.at(i).comment();
5152 if (marker.contains(text, Qt::CaseInsensitive)) {
5153 setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true);
5154 int vert = verticalScrollBar()->value();
5155 int hor = cursorPos();
5156 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5165 void CustomTrackView::initSearchStrings()
5167 m_searchPoints.clear();
5168 QList<QGraphicsItem *> itemList = items();
5169 for (int i = 0; i < itemList.count(); i++) {
5170 // parse all clip names
5171 if (itemList.at(i)->type() == AVWIDGET) {
5172 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5173 GenTime start = item->startPos();
5174 CommentedTime t(start, item->clipName());
5175 m_searchPoints.append(t);
5176 // add all clip markers
5177 QList < CommentedTime > markers = item->commentedSnapMarkers();
5178 m_searchPoints += markers;
5183 for (int i = 0; i < m_guides.count(); i++)
5184 m_searchPoints.append(m_guides.at(i)->info());
5186 qSort(m_searchPoints);
5189 void CustomTrackView::clearSearchStrings()
5191 m_searchPoints.clear();
5195 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5197 QList<ItemInfo> matchingInfo;
5198 QList<QGraphicsItem *> itemList = items();
5199 for (int i = 0; i < itemList.count(); i++) {
5200 if (itemList.at(i)->type() == AVWIDGET) {
5201 ClipItem *item = (ClipItem *)itemList.at(i);
5202 if (item->clipProducer() == clipId)
5203 matchingInfo << item->info();
5206 return matchingInfo;
5209 void CustomTrackView::copyClip()
5211 qDeleteAll(m_copiedItems);
5212 m_copiedItems.clear();
5213 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5214 if (itemList.count() == 0) {
5215 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5218 for (int i = 0; i < itemList.count(); i++) {
5219 if (itemList.at(i)->type() == AVWIDGET) {
5220 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5221 ClipItem *clone = clip->clone(clip->info());
5222 m_copiedItems.append(clone);
5223 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5224 Transition *dup = static_cast <Transition *>(itemList.at(i));
5225 m_copiedItems.append(dup->clone());
5230 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
5232 if (m_scene->editMode() != NORMALEDIT) {
5233 // If we are in overwrite mode, always allow the move
5236 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));
5237 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5238 for (int i = 0; i < collisions.count(); i++) {
5239 if (collisions.at(i)->type() == type) return false;
5244 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
5247 for (int i = 0; i < infoList.count(); i++) {
5248 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));
5251 QList<QGraphicsItem *> collisions = scene()->items(path);
5252 for (int i = 0; i < collisions.count(); i++) {
5253 if (collisions.at(i)->type() == type) return false;
5258 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5260 for (int i = 0; i < items.count(); i++) {
5261 ItemInfo info = items.at(i)->info();
5262 info.startPos += offset;
5263 info.endPos += offset;
5264 info.track += trackOffset;
5265 if (!canBePastedTo(info, items.at(i)->type())) return false;
5270 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5272 QPainterPath movePath;
5273 movePath.moveTo(0, 0);
5275 for (int i = 0; i < items.count(); i++) {
5276 ItemInfo info = items.at(i)->info();
5277 info.startPos = info.startPos + offset;
5278 info.endPos = info.endPos + offset;
5279 info.track = info.track + trackOffset;
5280 if (info.startPos < GenTime()) {
5281 // No clip should go below 0
5284 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));
5285 movePath.addRect(rect);
5287 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
5288 for (int i = 0; i < collisions.count(); i++) {
5289 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
5290 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
5298 void CustomTrackView::pasteClip()
5300 if (m_copiedItems.count() == 0) {
5301 emit displayMessage(i18n("No clip copied"), ErrorMessage);
5306 GenTime pos = GenTime(-1);
5307 if (m_menuPosition.isNull()) {
5308 position = mapFromGlobal(QCursor::pos());
5309 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
5310 track = m_selectedTrack;
5311 pos = GenTime(m_cursorPos, m_document->fps());
5312 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
5316 position = m_menuPosition;
5319 if (pos == GenTime(-1))
5320 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
5322 track = (int)(mapToScene(position).y() / m_tracksHeight);
5324 GenTime leftPos = m_copiedItems.at(0)->startPos();
5325 int lowerTrack = m_copiedItems.at(0)->track();
5326 int upperTrack = m_copiedItems.at(0)->track();
5327 for (int i = 1; i < m_copiedItems.count(); i++) {
5328 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
5329 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
5330 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
5333 GenTime offset = pos - leftPos;
5334 int trackOffset = track - lowerTrack;
5336 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
5337 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
5338 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
5339 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
5342 QUndoCommand *pasteClips = new QUndoCommand();
5343 pasteClips->setText("Paste clips");
5345 for (int i = 0; i < m_copiedItems.count(); i++) {
5346 // parse all clip names
5347 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
5348 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
5349 ItemInfo info = clip->info();
5350 info.startPos += offset;
5351 info.endPos += offset;
5352 info.track += trackOffset;
5353 if (canBePastedTo(info, AVWIDGET)) {
5354 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
5355 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
5356 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
5357 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
5359 info.startPos = tr->startPos() + offset;
5360 info.endPos = tr->endPos() + offset;
5361 info.track = tr->track() + trackOffset;
5362 int transitionEndTrack;
5363 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
5364 else transitionEndTrack = tr->transitionEndTrack();
5365 if (canBePastedTo(info, TRANSITIONWIDGET)) {
5366 if (info.startPos >= info.endPos) {
5367 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
5368 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
5369 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
5372 m_commandStack->push(pasteClips);
5375 void CustomTrackView::pasteClipEffects()
5377 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
5378 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
5381 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
5383 QUndoCommand *paste = new QUndoCommand();
5384 paste->setText("Paste effects");
5386 QList<QGraphicsItem *> clips = scene()->selectedItems();
5389 for (int i = 0; i < clips.count(); ++i) {
5390 if (clips.at(i)->type() == GROUPWIDGET) {
5391 QList<QGraphicsItem *> children = clips.at(i)->childItems();
5392 for (int j = 0; j < children.count(); j++) {
5393 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
5394 clips.append(children.at(j));
5401 for (int i = 0; i < clips.count(); ++i) {
5402 if (clips.at(i)->type() == AVWIDGET) {
5403 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
5404 for (int j = 0; j < clip->effectsCount(); j++) {
5405 QDomElement eff = clip->effectAt(j);
5406 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
5407 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
5408 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
5413 if (paste->childCount() > 0) m_commandStack->push(paste);
5416 //adjust effects (fades, ...)
5417 for (int i = 0; i < clips.count(); ++i) {
5418 if (clips.at(i)->type() == AVWIDGET) {
5419 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
5420 updatePositionEffects(item, item->info());
5426 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
5428 // parse parameters to check if we need to adjust to the new crop start
5429 int diff = (newstart - oldstart).frames(m_document->fps());
5430 int max = (newstart + duration).frames(m_document->fps());
5431 QDomNodeList params = xml.elementsByTagName("parameter");
5432 for (int i = 0; i < params.count(); i++) {
5433 QDomElement e = params.item(i).toElement();
5434 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
5435 QString def = e.attribute("default");
5436 // Effect has a keyframe type parameter, we need to adjust the values
5437 QStringList keys = e.attribute("keyframes").split(";", QString::SkipEmptyParts);
5438 QStringList newKeyFrames;
5439 foreach(const QString &str, keys) {
5440 int pos = str.section(':', 0, 0).toInt();
5441 double val = str.section(':', 1, 1).toDouble();
5444 newKeyFrames.append(QString::number(max) + ':' + QString::number(val));
5446 } else newKeyFrames.append(QString::number(pos) + ':' + QString::number(val));
5448 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
5449 e.setAttribute("keyframes", newKeyFrames.join(";"));
5454 ClipItem *CustomTrackView::getClipUnderCursor() const
5456 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
5457 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5458 for (int i = 0; i < collisions.count(); i++) {
5459 if (collisions.at(i)->type() == AVWIDGET) {
5460 return static_cast < ClipItem *>(collisions.at(i));
5466 AbstractClipItem *CustomTrackView::getMainActiveClip() const
5468 QList<QGraphicsItem *> clips = scene()->selectedItems();
5469 if (clips.isEmpty()) {
5470 return getClipUnderCursor();
5472 AbstractClipItem *item = NULL;
5473 for (int i = 0; i < clips.count(); ++i) {
5474 if (clips.at(i)->type() == AVWIDGET) {
5475 item = static_cast < AbstractClipItem *>(clips.at(i));
5476 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
5479 if (item) return item;
5484 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
5486 QList<QGraphicsItem *> clips = scene()->selectedItems();
5487 if (clips.isEmpty()) {
5488 return getClipUnderCursor();
5491 // remove all items in the list that are not clips
5492 for (int i = 0; i < clips.count();) {
5493 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
5496 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
5497 for (int i = 0; i < clips.count(); ++i) {
5498 if (clips.at(i)->type() == AVWIDGET) {
5499 item = static_cast < ClipItem *>(clips.at(i));
5500 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
5508 void CustomTrackView::setInPoint()
5510 AbstractClipItem *clip = getActiveClipUnderCursor(true);
5512 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
5515 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5519 prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
5522 void CustomTrackView::setOutPoint()
5524 AbstractClipItem *clip = getActiveClipUnderCursor(true);
5526 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
5529 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5533 prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
5536 void CustomTrackView::slotUpdateAllThumbs()
5538 if (!isEnabled()) return;
5539 QList<QGraphicsItem *> itemList = items();
5540 //if (itemList.isEmpty()) return;
5542 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
5543 for (int i = 0; i < itemList.count(); i++) {
5544 if (itemList.at(i)->type() == AVWIDGET) {
5545 item = static_cast <ClipItem *>(itemList.at(i));
5546 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
5547 // Check if we have a cached thumbnail
5548 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
5549 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
5550 if (QFile::exists(thumb)) {
5552 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
5553 item->slotSetStartThumb(pix);
5556 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
5557 QString endThumb = startThumb;
5558 startThumb.append(QString::number(item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
5559 endThumb.append(QString::number((item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
5560 if (QFile::exists(startThumb)) {
5561 QPixmap pix(startThumb);
5562 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
5563 item->slotSetStartThumb(pix);
5565 if (QFile::exists(endThumb)) {
5566 QPixmap pix(endThumb);
5567 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
5568 item->slotSetEndThumb(pix);
5571 item->refreshClip(false);
5575 viewport()->update();
5578 void CustomTrackView::saveThumbnails()
5580 QList<QGraphicsItem *> itemList = items();
5582 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
5583 for (int i = 0; i < itemList.count(); i++) {
5584 if (itemList.at(i)->type() == AVWIDGET) {
5585 item = static_cast <ClipItem *>(itemList.at(i));
5586 if (item->clipType() != COLOR) {
5587 // Check if we have a cached thumbnail
5588 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
5589 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
5590 if (!QFile::exists(thumb)) {
5591 QPixmap pix(item->startThumb());
5595 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
5596 QString endThumb = startThumb;
5597 startThumb.append(QString::number(item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
5598 endThumb.append(QString::number((item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
5599 if (!QFile::exists(startThumb)) {
5600 QPixmap pix(item->startThumb());
5601 pix.save(startThumb);
5603 if (!QFile::exists(endThumb)) {
5604 QPixmap pix(item->endThumb());
5614 void CustomTrackView::slotInsertTrack(int ix)
5616 TrackDialog d(m_document, parentWidget());
5617 d.comboTracks->setCurrentIndex(ix);
5618 d.label->setText(i18n("Insert track"));
5619 d.setWindowTitle(i18n("Insert New Track"));
5621 if (d.exec() == QDialog::Accepted) {
5622 ix = d.comboTracks->currentIndex();
5623 if (d.before_select->currentIndex() == 1)
5626 info.isMute = false;
5627 info.isLocked = false;
5628 if (d.video_track->isChecked()) {
5629 info.type = VIDEOTRACK;
5630 info.isBlind = false;
5632 info.type = AUDIOTRACK;
5633 info.isBlind = true;
5635 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
5636 m_commandStack->push(addTrack);
5637 setDocumentModified();
5641 void CustomTrackView::slotDeleteTrack(int ix)
5643 if (m_document->tracksCount() < 2) return;
5644 TrackDialog d(m_document, parentWidget());
5645 d.comboTracks->setCurrentIndex(ix);
5646 d.label->setText(i18n("Delete track"));
5647 d.before_select->setHidden(true);
5648 d.setWindowTitle(i18n("Delete Track"));
5649 d.video_track->setHidden(true);
5650 d.audio_track->setHidden(true);
5651 if (d.exec() == QDialog::Accepted) {
5652 ix = d.comboTracks->currentIndex();
5653 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
5654 deleteTimelineTrack(ix, info);
5655 setDocumentModified();
5656 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
5657 m_commandStack->push(command);*/
5661 void CustomTrackView::slotConfigTracks(int ix)
5663 TracksConfigDialog d(m_document, ix, parentWidget());
5664 if (d.exec() == QDialog::Accepted) {
5665 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d.tracksList());
5666 m_commandStack->push(configTracks);
5667 QList <int> toDelete = d.deletedTracks();
5668 for (int i = 0; i < toDelete.count(); ++i) {
5669 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
5670 deleteTimelineTrack(toDelete.at(i) - i, info);
5672 setDocumentModified();
5676 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
5678 if (m_document->tracksCount() < 2) return;
5679 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
5680 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
5681 QList<QGraphicsItem *> selection = m_scene->items(r);
5682 QUndoCommand *deleteTrack = new QUndoCommand();
5683 deleteTrack->setText("Delete track");
5685 // Delete all clips in selected track
5686 for (int i = 0; i < selection.count(); i++) {
5687 if (selection.at(i)->type() == AVWIDGET) {
5688 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
5689 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
5690 m_scene->removeItem(item);
5693 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
5694 Transition *item = static_cast <Transition *>(selection.at(i));
5695 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
5696 m_scene->removeItem(item);
5702 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
5703 m_commandStack->push(deleteTrack);
5706 void CustomTrackView::autoTransition()
5708 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5709 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
5710 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
5713 Transition *tr = static_cast <Transition*>(itemList.at(0));
5714 tr->setAutomatic(!tr->isAutomatic());
5715 QDomElement transition = tr->toXML();
5716 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);
5717 setDocumentModified();
5721 QStringList CustomTrackView::getLadspaParams(QDomElement effect) const
5724 QDomNodeList params = effect.elementsByTagName("parameter");
5725 for (int i = 0; i < params.count(); i++) {
5726 QDomElement e = params.item(i).toElement();
5727 if (!e.isNull() && e.attribute("type") == "constant") {
5728 if (e.hasAttribute("factor")) {
5729 double factor = e.attribute("factor").toDouble();
5730 double value = e.attribute("value").toDouble();
5731 value = value / factor;
5732 result.append(QString::number(value));
5733 } else result.append(e.attribute("value"));
5739 void CustomTrackView::clipNameChanged(const QString id, const QString name)
5741 QList<QGraphicsItem *> list = scene()->items();
5742 ClipItem *clip = NULL;
5743 for (int i = 0; i < list.size(); ++i) {
5744 if (list.at(i)->type() == AVWIDGET) {
5745 clip = static_cast <ClipItem *>(list.at(i));
5746 if (clip->clipProducer() == id) {
5747 clip->setClipName(name);
5751 viewport()->update();
5754 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
5756 minimum = GenTime();
5757 maximum = GenTime();
5758 QList<QGraphicsItem *> selection;
5759 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
5760 selection.removeAll(item);
5761 for (int i = 0; i < selection.count(); i++) {
5762 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
5763 if (clip && clip->type() == AVWIDGET) {
5764 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
5765 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
5770 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
5772 minimum = GenTime();
5773 maximum = GenTime();
5774 QList<QGraphicsItem *> selection;
5775 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
5776 selection.removeAll(item);
5777 for (int i = 0; i < selection.count(); i++) {
5778 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
5779 if (clip && clip->type() == TRANSITIONWIDGET) {
5780 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
5781 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
5786 void CustomTrackView::loadGroups(const QDomNodeList groups)
5788 for (int i = 0; i < groups.count(); i++) {
5789 QDomNodeList children = groups.at(i).childNodes();
5790 scene()->clearSelection();
5791 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
5792 QDomNode n = children.item(nodeindex);
5793 QDomElement elem = n.toElement();
5794 int pos = elem.attribute("position").toInt();
5795 int track = elem.attribute("track").toInt();
5796 if (elem.tagName() == "clipitem") {
5797 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
5798 if (clip) clip->setSelected(true);
5800 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
5801 if (clip) clip->setSelected(true);
5804 groupSelectedItems(false, true);
5808 void CustomTrackView::splitAudio()
5810 resetSelectionGroup();
5811 QList<QGraphicsItem *> selection = scene()->selectedItems();
5812 if (selection.isEmpty()) {
5813 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
5816 QUndoCommand *splitCommand = new QUndoCommand();
5817 splitCommand->setText(i18n("Split audio"));
5818 for (int i = 0; i < selection.count(); i++) {
5819 if (selection.at(i)->type() == AVWIDGET) {
5820 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5821 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5822 if (clip->parentItem()) {
5823 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
5825 new SplitAudioCommand(this, clip->track(), clip->startPos(), splitCommand);
5830 if (splitCommand->childCount() > 0)
5831 m_commandStack->push(splitCommand);
5834 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, bool split)
5836 ClipItem *clip = getClipItemAt(pos, track);
5838 kDebug() << "// Cannot find clip to split!!!";
5842 int start = pos.frames(m_document->fps());
5843 int freetrack = m_document->tracksCount() - track - 1;
5845 // do not split audio when we are on an audio track
5846 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
5849 for (; freetrack > 0; freetrack--) {
5850 kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
5851 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
5852 kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
5853 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
5854 kDebug() << "FOUND SPACE ON TRK: " << freetrack;
5859 kDebug() << "GOT TRK: " << track;
5860 if (freetrack == 0) {
5861 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
5863 ItemInfo info = clip->info();
5864 info.track = m_document->tracksCount() - freetrack;
5865 addClip(clip->xml(), clip->clipProducer(), info, clip->effectList());
5866 scene()->clearSelection();
5867 clip->setSelected(true);
5868 ClipItem *audioClip = getClipItemAt(start, info.track);
5870 clip->setVideoOnly(true);
5871 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()) == false) {
5872 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5874 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, start, clip->baseClip()->audioProducer(info.track)) == false) {
5875 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, info.track), ErrorMessage);
5877 audioClip->setSelected(true);
5878 audioClip->setAudioOnly(true);
5879 groupSelectedItems(false, true);
5883 // unsplit clip: remove audio part and change video part to normal clip
5884 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
5885 kDebug() << "//CANNOT FIND CLP GRP";
5888 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
5889 QList<QGraphicsItem *> children = grp->childItems();
5890 if (children.count() != 2) {
5891 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
5894 for (int i = 0; i < children.count(); i++) {
5895 if (children.at(i) != clip) {
5896 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
5897 ItemInfo info = clip->info();
5898 deleteClip(clp->info());
5899 clip->setVideoOnly(false);
5900 if (!m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, info.startPos.frames(m_document->fps()), clip->baseClip()->producer(info.track))) {
5901 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
5906 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
5907 m_document->clipManager()->removeGroup(grp);
5908 scene()->destroyItemGroup(grp);
5912 void CustomTrackView::setVideoOnly()
5914 resetSelectionGroup();
5915 QList<QGraphicsItem *> selection = scene()->selectedItems();
5916 if (selection.isEmpty()) {
5917 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5920 QUndoCommand *videoCommand = new QUndoCommand();
5921 videoCommand->setText(i18n("Video only"));
5922 for (int i = 0; i < selection.count(); i++) {
5923 if (selection.at(i)->type() == AVWIDGET) {
5924 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5925 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5926 if (clip->parentItem()) {
5927 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5929 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5934 m_commandStack->push(videoCommand);
5937 void CustomTrackView::setAudioOnly()
5939 resetSelectionGroup();
5940 QList<QGraphicsItem *> selection = scene()->selectedItems();
5941 if (selection.isEmpty()) {
5942 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5945 QUndoCommand *videoCommand = new QUndoCommand();
5946 videoCommand->setText(i18n("Audio only"));
5947 for (int i = 0; i < selection.count(); i++) {
5948 if (selection.at(i)->type() == AVWIDGET) {
5949 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5950 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5951 if (clip->parentItem()) {
5952 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5954 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5959 m_commandStack->push(videoCommand);
5962 void CustomTrackView::setAudioAndVideo()
5964 resetSelectionGroup();
5965 QList<QGraphicsItem *> selection = scene()->selectedItems();
5966 if (selection.isEmpty()) {
5967 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5970 QUndoCommand *videoCommand = new QUndoCommand();
5971 videoCommand->setText(i18n("Audio and Video"));
5972 for (int i = 0; i < selection.count(); i++) {
5973 if (selection.at(i)->type() == AVWIDGET) {
5974 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5975 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5976 if (clip->parentItem()) {
5977 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5979 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5984 m_commandStack->push(videoCommand);
5987 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
5989 ClipItem *clip = getClipItemAt(pos, track);
5991 kDebug() << "// Cannot find clip to split!!!";
5995 int start = pos.frames(m_document->fps());
5996 clip->setVideoOnly(true);
5997 clip->setAudioOnly(false);
5998 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()) == false) {
5999 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6001 } else if (audioOnly) {
6002 int start = pos.frames(m_document->fps());
6003 clip->setAudioOnly(true);
6004 clip->setVideoOnly(false);
6005 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
6006 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6009 int start = pos.frames(m_document->fps());
6010 clip->setAudioOnly(false);
6011 clip->setVideoOnly(false);
6012 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->producer(track)) == false) {
6013 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6017 setDocumentModified();
6020 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
6022 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
6023 m_clipTypeGroup->setEnabled(false);
6025 m_clipTypeGroup->setEnabled(true);
6026 QList <QAction *> actions = m_clipTypeGroup->actions();
6028 if (clip->isAudioOnly()) lookup = "clip_audio_only";
6029 else if (clip->isVideoOnly()) lookup = "clip_video_only";
6030 else lookup = "clip_audio_and_video";
6031 for (int i = 0; i < actions.count(); i++) {
6032 if (actions.at(i)->data().toString() == lookup) {
6033 actions.at(i)->setChecked(true);
6040 void CustomTrackView::slotGoToMarker(QAction *action)
6042 int pos = action->data().toInt();
6043 setCursorPos(pos, true);
6046 void CustomTrackView::reloadTransitionLumas()
6050 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
6051 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
6052 for (int i = 0; i < params.count(); i++) {
6053 QDomElement e = params.item(i).toElement();
6054 if (e.attribute("tag") == "resource") {
6055 lumaNames = e.attribute("paramlistdisplay");
6056 lumaFiles = e.attribute("paramlist");
6061 QList<QGraphicsItem *> itemList = items();
6062 Transition *transitionitem;
6063 QDomElement transitionXml;
6064 for (int i = 0; i < itemList.count(); i++) {
6065 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6066 transitionitem = static_cast <Transition*>(itemList.at(i));
6067 transitionXml = transitionitem->toXML();
6068 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
6069 QDomNodeList params = transitionXml.elementsByTagName("parameter");
6070 for (int i = 0; i < params.count(); i++) {
6071 QDomElement e = params.item(i).toElement();
6072 if (e.attribute("tag") == "resource") {
6073 e.setAttribute("paramlistdisplay", lumaNames);
6074 e.setAttribute("paramlist", lumaFiles);
6079 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
6080 QDomNodeList params = transitionXml.elementsByTagName("parameter");
6081 for (int i = 0; i < params.count(); i++) {
6082 QDomElement e = params.item(i).toElement();
6083 if (e.attribute("tag") == "luma") {
6084 e.setAttribute("paramlistdisplay", lumaNames);
6085 e.setAttribute("paramlist", lumaFiles);
6092 emit transitionItemSelected(NULL);
6095 double CustomTrackView::fps() const
6097 return m_document->fps();
6100 void CustomTrackView::updateProjectFps()
6102 // update all clips to the new fps
6103 resetSelectionGroup();
6104 scene()->clearSelection();
6106 QList<QGraphicsItem *> itemList = items();
6107 for (int i = 0; i < itemList.count(); i++) {
6108 // remove all items and re-add them one by one
6109 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
6111 for (int i = 0; i < itemList.count(); i++) {
6112 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
6113 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
6114 clip->updateFps(m_document->fps());
6115 m_scene->addItem(clip);
6116 } else if (itemList.at(i)->type() == GROUPWIDGET) {
6117 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
6118 QList<QGraphicsItem *> children = grp->childItems();
6119 for (int j = 0; j < children.count(); j++) {
6120 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
6121 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
6122 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6123 clip->updateFps(m_document->fps());
6126 m_document->clipManager()->removeGroup(grp);
6127 m_scene->addItem(grp);
6128 scene()->destroyItemGroup(grp);
6129 for (int j = 0; j < children.count(); j++) {
6130 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
6131 //children.at(j)->setParentItem(0);
6132 children.at(j)->setSelected(true);
6135 groupSelectedItems(true, true);
6136 } else if (itemList.at(i)->type() == GUIDEITEM) {
6137 Guide *g = static_cast<Guide *>(itemList.at(i));
6139 m_scene->addItem(g);
6142 viewport()->update();
6145 void CustomTrackView::slotTrackDown()
6147 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
6148 else m_selectedTrack++;
6149 emit updateTrackHeaders();
6150 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
6151 ensureVisible(rect, 0, 0);
6152 viewport()->update();
6155 void CustomTrackView::slotTrackUp()
6157 if (m_selectedTrack > 0) m_selectedTrack--;
6158 else m_selectedTrack = m_document->tracksCount() - 1;
6159 emit updateTrackHeaders();
6160 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
6161 ensureVisible(rect, 0, 0);
6162 viewport()->update();
6165 int CustomTrackView::selectedTrack() const
6167 return m_selectedTrack;
6170 QStringList CustomTrackView::selectedClips() const
6172 QStringList clipIds;
6173 QList<QGraphicsItem *> selection = m_scene->selectedItems();
6174 for (int i = 0; i < selection.count(); i++) {
6175 if (selection.at(i)->type() == AVWIDGET) {
6176 ClipItem *item = (ClipItem *)selection.at(i);
6177 clipIds << item->clipProducer();
6183 QList<ClipItem *> CustomTrackView::selectedClipItems() const
6185 QList<ClipItem *> clips;
6186 QList<QGraphicsItem *> selection = m_scene->selectedItems();
6187 for (int i = 0; i < selection.count(); i++) {
6188 if (selection.at(i)->type() == AVWIDGET) {
6189 clips.append((ClipItem *)selection.at(i));
6195 void CustomTrackView::slotSelectTrack(int ix)
6197 m_selectedTrack = qMax(0, ix);
6198 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
6199 emit updateTrackHeaders();
6200 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
6201 ensureVisible(rect, 0, 0);
6202 viewport()->update();
6205 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
6208 if (track != -1 && pos != -1)
6209 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
6211 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
6212 QList<QGraphicsItem *> selection = m_scene->items(rect);
6213 resetSelectionGroup(group);
6214 if (!group) m_scene->clearSelection();
6215 for (int i = 0; i < selection.count(); i++) {
6216 if (selection.at(i)->type() == AVWIDGET) {
6217 selection.at(i)->setSelected(add);
6221 if (group) groupSelectedItems();
6224 void CustomTrackView::selectTransition(bool add, bool group)
6226 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
6227 QList<QGraphicsItem *> selection = m_scene->items(rect);
6228 resetSelectionGroup(group);
6229 if (!group) m_scene->clearSelection();
6230 for (int i = 0; i < selection.count(); i++) {
6231 if (selection.at(i)->type() == TRANSITIONWIDGET) {
6232 selection.at(i)->setSelected(add);
6236 if (group) groupSelectedItems();
6239 QStringList CustomTrackView::extractTransitionsLumas()
6242 QList<QGraphicsItem *> itemList = items();
6243 Transition *transitionitem;
6244 QDomElement transitionXml;
6245 for (int i = 0; i < itemList.count(); i++) {
6246 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6247 transitionitem = static_cast <Transition*>(itemList.at(i));
6248 transitionXml = transitionitem->toXML();
6249 QString luma = EffectsList::parameter(transitionXml, "luma");
6250 if (!luma.isEmpty()) urls << luma;
6256 void CustomTrackView::setEditMode(EDITMODE mode)
6258 m_scene->setEditMode(mode);
6261 void CustomTrackView::checkTrackSequence(int track)
6263 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
6264 //track = m_document->tracksCount() -track;
6265 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6266 QList<QGraphicsItem *> selection = m_scene->items(rect);
6267 QList <int> timelineList;
6268 timelineList.append(0);
6269 for (int i = 0; i < selection.count(); i++) {
6270 if (selection.at(i)->type() == AVWIDGET) {
6271 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6272 int start = clip->startPos().frames(m_document->fps());
6273 int end = clip->endPos().frames(m_document->fps());
6274 if (!timelineList.contains(start)) timelineList.append(start);
6275 if (!timelineList.contains(end)) timelineList.append(end);
6278 qSort(timelineList);
6279 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
6280 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
6283 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
6285 if (data.isEmpty()) return;
6286 DocClipBase *clip = m_document->getBaseClip(data.at(0));
6288 info.startPos = GenTime(in, m_document->fps());
6289 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
6290 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
6291 info.cropDuration = info.endPos - info.startPos;
6292 info.track = m_selectedTrack;
6293 QUndoCommand *addCommand = new QUndoCommand();
6294 addCommand->setText(i18n("Insert clip"));
6295 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
6296 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
6297 m_commandStack->push(addCommand);
6299 selectClip(true, false, m_selectedTrack, in);
6300 // Automatic audio split
6301 if (KdenliveSettings::splitaudio())
6305 void CustomTrackView::clearSelection()
6307 resetSelectionGroup();
6308 scene()->clearSelection();
6310 emit clipItemSelected(NULL);
6313 void CustomTrackView::updatePalette()
6315 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
6319 pen1.setColor(palette().text().color());
6320 m_cursorLine->setPen(pen1);
6322 emit tracksChanged();
6325 void CustomTrackView::removeTipAnimation()
6328 scene()->removeItem(m_visualTip);
6329 m_animationTimer->stop();
6337 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
6339 if (m_visualTip == NULL) {
6340 QRectF rect = clip->sceneBoundingRect();
6341 m_animation = new QGraphicsItemAnimation;
6342 m_animation->setTimeLine(m_animationTimer);
6343 m_animation->setScaleAt(1, 1, 1);
6348 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
6349 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
6350 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
6352 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
6354 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
6356 m_animation->setScaleAt(.5, 2, 2);
6360 polygon << QPoint(0, - size * 2);
6361 if (mode == RESIZESTART)
6362 polygon << QPoint(size * 2, 0);
6364 polygon << QPoint(- size * 2, 0);
6365 polygon << QPoint(0, size * 2);
6366 polygon << QPoint(0, - size * 2);
6368 m_visualTip = new QGraphicsPolygonItem(polygon);
6369 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
6370 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
6371 if (mode == RESIZESTART)
6372 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
6374 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
6376 m_animation->setScaleAt(.5, 2, 1);
6378 case TRANSITIONSTART:
6380 polygon << QPoint(0, - size * 2);
6381 if (mode == TRANSITIONSTART)
6382 polygon << QPoint(size * 2, 0);
6384 polygon << QPoint(- size * 2, 0);
6385 polygon << QPoint(0, 0);
6386 polygon << QPoint(0, - size * 2);
6388 m_visualTip = new QGraphicsPolygonItem(polygon);
6389 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
6390 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
6391 if (mode == TRANSITIONSTART)
6392 m_visualTip->setPos(rect.x(), rect.bottom());
6394 m_visualTip->setPos(rect.right(), rect.bottom());
6396 m_animation->setScaleAt(.5, 2, 2);
6403 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
6404 m_visualTip->setZValue(100);
6405 scene()->addItem(m_visualTip);
6406 m_animation->setItem(m_visualTip);
6407 m_animationTimer->start();
6411 bool CustomTrackView::hasAudio(int track) const
6413 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
6414 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6415 QGraphicsItem *item;
6416 for (int i = 0; i < collisions.count(); i++) {
6417 item = collisions.at(i);
6418 if (!item->isEnabled()) continue;
6419 if (item->type() == AVWIDGET) {
6420 ClipItem *clip = static_cast <ClipItem *>(item);
6421 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
6427 void CustomTrackView::slotAddTrackEffect(const QDomElement effect, int ix)
6429 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true);
6430 m_commandStack->push(command);
6431 setDocumentModified();
6435 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement effect)
6437 EffectsParameterList parameters;
6438 parameters.addParam("tag", effect.attribute("tag"));
6439 if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
6440 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
6441 parameters.addParam("id", effect.attribute("id"));
6442 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
6443 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
6444 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
6445 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
6447 QDomNodeList params = effect.elementsByTagName("parameter");
6448 for (int i = 0; i < params.count(); i++) {
6449 QDomElement e = params.item(i).toElement();
6450 //kDebug() << "/ / / /SENDING EFFECT PARAM: " << e.attribute("type") << ", NAME_ " << e.attribute("tag");
6451 if (e.attribute("type") == "simplekeyframe") {
6453 QStringList values = e.attribute("keyframes").split(";", QString::SkipEmptyParts);
6454 double factor = e.attribute("factor", "1").toDouble();
6455 for (int j = 0; j < values.count(); j++) {
6456 QString pos = values.at(j).section(':', 0, 0);
6457 double val = values.at(j).section(':', 1, 1).toDouble() / factor;
6458 values[j] = pos + "=" + QString::number(val);
6460 // kDebug() << "/ / / /SENDING KEYFR:" << values;
6461 parameters.addParam(e.attribute("name"), values.join(";"));
6462 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
6463 parameters.addParam("max", e.attribute("max"));
6464 parameters.addParam("min", e.attribute("min"));
6465 parameters.addParam("factor", e.attribute("factor", "1"));*/
6466 } else if (e.attribute("type") == "keyframe") {
6467 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
6468 parameters.addParam("keyframes", e.attribute("keyframes"));
6469 parameters.addParam("max", e.attribute("max"));
6470 parameters.addParam("min", e.attribute("min"));
6471 parameters.addParam("factor", e.attribute("factor", "1"));
6472 parameters.addParam("starttag", e.attribute("starttag", "start"));
6473 parameters.addParam("endtag", e.attribute("endtag", "end"));
6474 } else if (e.attribute("namedesc").contains(';')) {
6475 QString format = e.attribute("format");
6476 QStringList separators = format.split("%d", QString::SkipEmptyParts);
6477 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
6479 QTextStream txtNeu(&neu);
6480 if (values.size() > 0)
6481 txtNeu << (int)values[0].toDouble();
6482 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
6483 txtNeu << separators[i];
6484 txtNeu << (int)(values[i+1].toDouble());
6486 parameters.addParam("start", neu);
6488 if (e.attribute("factor", "1") != "1") {
6490 if (e.attribute("factor").startsWith('%')) {
6491 fact = ProfilesDialog::getStringEval(m_document->mltProfile(), e.attribute("factor"));
6492 } else fact = e.attribute("factor", "1").toDouble();
6493 parameters.addParam(e.attribute("name"), QString::number(e.attribute("value").toDouble() / fact));
6495 parameters.addParam(e.attribute("name"), e.attribute("value"));
6502 void CustomTrackView::updatePanZoom(ClipItem* item, GenTime cutPos)
6504 QList <int> effects = item->updatePanZoom(m_document->width(), m_document->height(), cutPos.frames(m_document->fps()));
6505 for (int i = 0; i < effects.count(); ++i) {
6506 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(item->effectAt(effects.at(i)))))
6507 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
6509 // if effect is displayed, update the effect edit widget with new clip duration
6510 /*if (item->isSelected() && effects.at(i) == item->selectedEffectIndex())
6511 emit clipItemSelected(item, effects.at(i));*/
6513 // update always, otherwise there might problems when resizing groups
6514 if (effects.count() > 0)
6515 emit clipItemSelected(item, item->selectedEffectIndex());
6518 void CustomTrackView::updateTrackNames(int track, bool added)
6520 QList <TrackInfo> tracks = m_document->tracksList();
6521 int max = tracks.count();
6522 int docTrack = max - track - 1;
6524 // count number of tracks of each type
6525 int videoTracks = 0;
6526 int audioTracks = 0;
6527 for (int i = max - 1; i >= 0; --i) {
6528 TrackInfo info = tracks.at(i);
6529 if (info.type == VIDEOTRACK)
6534 if (i <= docTrack) {
6535 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
6536 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
6539 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
6540 info.trackName = type + QString::number(typeNumber);
6541 m_document->setTrackType(i, info);
6544 if (info.trackName == type + QString::number(typeNumber + 1)) {
6545 info.trackName = type + QString::number(typeNumber);
6546 m_document->setTrackType(i, info);
6552 emit tracksChanged();