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"
69 #include <KColorScheme>
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),
128 if (doc) m_commandStack = doc->commandStack();
129 else m_commandStack = NULL;
130 setMouseTracking(true);
131 setAcceptDrops(true);
132 setFrameShape(QFrame::NoFrame);
134 //setCacheMode(QGraphicsView::CacheBackground);
135 //setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
136 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
138 pixmapCache = new KPixmapCache("kdenlive-thumbs");
139 KdenliveSettings::setTrackheight(m_tracksHeight);
140 m_animationTimer = new QTimeLine(800);
141 m_animationTimer->setFrameRange(0, 5);
142 m_animationTimer->setUpdateInterval(100);
143 m_animationTimer->setLoopCount(0);
144 m_tipColor = QColor(0, 192, 0, 200);
145 QColor border = QColor(255, 255, 255, 100);
146 m_tipPen.setColor(border);
147 m_tipPen.setWidth(3);
148 setContentsMargins(0, 0, 0, 0);
149 const int maxHeight = m_tracksHeight * m_document->tracksCount();
150 setSceneRect(0, 0, sceneRect().width(), maxHeight);
151 verticalScrollBar()->setMaximum(maxHeight);
152 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
153 m_cursorLine->setZValue(1000);
157 pen1.setColor(palette().text().color());
158 m_cursorLine->setPen(pen1);
159 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
161 KIcon razorIcon("edit-cut");
162 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
164 KIcon spacerIcon("kdenlive-spacer-tool");
165 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
166 verticalScrollBar()->setTracking(true);
167 // Line below was supposed to scroll guides label with scrollbar, not implemented yet
168 //connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
169 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
170 m_scrollTimer.setInterval(100);
171 m_scrollTimer.setSingleShot(true);
173 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
174 m_thumbsTimer.setInterval(500);
175 m_thumbsTimer.setSingleShot(true);
178 CustomTrackView::~CustomTrackView()
180 qDeleteAll(m_guides);
182 m_waitingThumbs.clear();
186 void CustomTrackView::keyPressEvent(QKeyEvent * event)
188 if (event->key() == Qt::Key_Up) {
191 } else if (event->key() == Qt::Key_Down) {
194 } else QWidget::keyPressEvent(event);
197 void CustomTrackView::setDocumentModified()
199 m_document->setModified(true);
202 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
204 m_timelineContextMenu = timeline;
205 m_timelineContextClipMenu = clip;
206 m_clipTypeGroup = clipTypeGroup;
207 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
209 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
210 m_markerMenu->setEnabled(false);
211 markermenu->addMenu(m_markerMenu);
212 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
213 QList <QAction *> list = m_timelineContextClipMenu->actions();
214 for (int i = 0; i < list.count(); i++) {
215 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
216 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
219 m_timelineContextTransitionMenu = transition;
220 list = m_timelineContextTransitionMenu->actions();
221 for (int i = 0; i < list.count(); i++) {
222 if (list.at(i)->data().toString() == "auto") {
223 m_autoTransition = list.at(i);
228 m_timelineContextMenu->addSeparator();
229 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
230 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
231 m_timelineContextMenu->addAction(m_deleteGuide);
233 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
234 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
235 m_timelineContextMenu->addAction(m_editGuide);
238 void CustomTrackView::slotDoResetMenuPosition()
240 m_menuPosition = QPoint();
243 void CustomTrackView::slotResetMenuPosition()
245 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
246 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
249 void CustomTrackView::checkAutoScroll()
251 m_autoScroll = KdenliveSettings::autoscroll();
254 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
255 return m_scene->m_tracksList;
258 void CustomTrackView::checkTrackHeight()
260 if (m_tracksHeight == KdenliveSettings::trackheight()) return;
261 m_tracksHeight = KdenliveSettings::trackheight();
262 emit trackHeightChanged();
263 QList<QGraphicsItem *> itemList = items();
265 Transition *transitionitem;
266 bool snap = KdenliveSettings::snaptopoints();
267 KdenliveSettings::setSnaptopoints(false);
268 for (int i = 0; i < itemList.count(); i++) {
269 if (itemList.at(i)->type() == AVWIDGET) {
270 item = (ClipItem*) itemList.at(i);
271 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
272 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
273 item->resetThumbs(true);
274 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
275 transitionitem = (Transition*) itemList.at(i);
276 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
277 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
280 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
281 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight);
283 for (int i = 0; i < m_guides.count(); i++) {
284 QLineF l = m_guides.at(i)->line();
285 l.setP2(QPointF(l.x2(), newHeight));
286 m_guides.at(i)->setLine(l);
289 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
290 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
291 KdenliveSettings::setSnaptopoints(snap);
292 viewport()->update();
295 /** Zoom or move viewport on mousewheel
297 * If mousewheel+Ctrl, zooms in/out on the timeline.
299 * With Ctrl, moves viewport towards end of timeline if down/back,
300 * opposite on up/forward.
302 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
303 void CustomTrackView::wheelEvent(QWheelEvent * e)
305 if (e->modifiers() == Qt::ControlModifier) {
306 if (e->delta() > 0) emit zoomIn();
309 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
310 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
314 int CustomTrackView::getPreviousVideoTrack(int track)
316 track = m_document->tracksCount() - track - 1;
318 for (int i = track; i > -1; i--) {
319 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
325 void CustomTrackView::slotFetchNextThumbs()
327 if (!m_waitingThumbs.isEmpty()) {
328 ClipItem *item = m_waitingThumbs.takeFirst();
329 while ((item == NULL) && !m_waitingThumbs.isEmpty()) {
330 item = m_waitingThumbs.takeFirst();
332 if (item) item->slotFetchThumbs();
333 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
337 void CustomTrackView::slotCheckMouseScrolling()
339 if (m_scrollOffset == 0) {
340 m_scrollTimer.stop();
343 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
344 m_scrollTimer.start();
347 void CustomTrackView::slotCheckPositionScrolling()
349 // If mouse is at a border of the view, scroll
350 if (m_moveOpMode != SEEK) return;
351 if (mapFromScene(m_cursorPos, 0).x() < 3) {
352 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
353 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
354 setCursorPos(mapToScene(QPoint(-2, 0)).x());
355 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
356 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
357 setCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
358 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
364 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
366 int pos = event->x();
367 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
368 double snappedPos = getSnapPointForPos(mappedXPos);
369 emit mousePosition(mappedXPos);
371 if (event->buttons() & Qt::MidButton) return;
372 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
373 event->setAccepted(true);
375 QGraphicsView::mouseMoveEvent(event);
379 if (event->buttons() != Qt::NoButton) {
380 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
381 if (m_dragItem && m_tool == SELECTTOOL) {
382 if (m_operationMode == MOVE && move) {
383 QGraphicsView::mouseMoveEvent(event);
384 // If mouse is at a border of the view, scroll
386 m_scrollOffset = -30;
387 m_scrollTimer.start();
388 } else if (viewport()->width() - pos < 10) {
390 m_scrollTimer.start();
391 } else if (m_scrollTimer.isActive()) {
392 m_scrollTimer.stop();
394 } else if (m_operationMode == RESIZESTART && move) {
395 m_document->renderer()->pause();
396 if (event->modifiers() != Qt::ControlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
397 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
399 parent->resizeStart((int)(snappedPos) - m_dragItemInfo.startPos.frames(m_document->fps()));
401 m_dragItem->resizeStart((int)(snappedPos));
403 } else if (m_operationMode == RESIZEEND && move) {
404 m_document->renderer()->pause();
405 if (event->modifiers() != Qt::ControlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
406 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
408 parent->resizeEnd((int)(snappedPos) - m_dragItemInfo.endPos.frames(m_document->fps()));
410 m_dragItem->resizeEnd((int)(snappedPos));
412 } else if (m_operationMode == FADEIN && move) {
413 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
414 } else if (m_operationMode == FADEOUT && move) {
415 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
416 } else if (m_operationMode == KEYFRAME && move) {
417 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
418 double pos = mapToScene(event->pos()).toPoint().y();
419 QRectF br = m_dragItem->sceneBoundingRect();
420 double maxh = 100.0 / br.height();
421 pos = (br.bottom() - pos) * maxh;
422 m_dragItem->updateKeyFramePos(keyFramePos, pos);
424 removeTipAnimation();
426 } else if (m_operationMode == MOVEGUIDE) {
427 removeTipAnimation();
428 QGraphicsView::mouseMoveEvent(event);
430 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
432 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
433 if (snappedPos < 0) snappedPos = 0;
435 // Make sure there is no collision
436 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
437 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
438 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
439 collidingItems.removeAll(m_selectionGroup);
440 for (int i = 0; i < children.count(); i++) {
441 if (children.at(i)->type() == GROUPWIDGET) {
442 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
443 for (int j = 0; j < subchildren.count(); j++)
444 collidingItems.removeAll(subchildren.at(j));
446 collidingItems.removeAll(children.at(i));
448 bool collision = false;
450 for (int i = 0; i < collidingItems.count(); i++) {
451 if (!collidingItems.at(i)->isEnabled()) continue;
452 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
453 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
454 // Moving backward, determine best pos
455 QPainterPath clipPath;
456 clipPath.addRect(item->sceneBoundingRect());
457 QPainterPath res = shape.intersected(clipPath);
458 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
461 snappedPos += offset;
462 // make sure we have no collision
463 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
464 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
465 collidingItems.removeAll(m_selectionGroup);
466 for (int i = 0; i < children.count(); i++) {
467 if (children.at(i)->type() == GROUPWIDGET) {
468 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
469 for (int j = 0; j < subchildren.count(); j++)
470 collidingItems.removeAll(subchildren.at(j));
472 collidingItems.removeAll(children.at(i));
475 for (int i = 0; i < collidingItems.count(); i++) {
476 if (!collidingItems.at(i)->isEnabled()) continue;
477 if (collidingItems.at(i)->type() == AVWIDGET) {
486 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
487 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
488 collidingItems.removeAll(m_selectionGroup);
489 for (int i = 0; i < children.count(); i++) {
490 if (children.at(i)->type() == GROUPWIDGET) {
491 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
492 for (int j = 0; j < subchildren.count(); j++)
493 collidingItems.removeAll(subchildren.at(j));
495 collidingItems.removeAll(children.at(i));
499 for (int i = 0; i < collidingItems.count(); i++) {
500 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
501 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
502 // Moving backward, determine best pos
503 QPainterPath clipPath;
504 clipPath.addRect(item->sceneBoundingRect());
505 QPainterPath res = shape.intersected(clipPath);
506 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
510 snappedPos += offset;
511 // make sure we have no collision
512 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
513 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
514 collidingItems.removeAll(m_selectionGroup);
515 for (int i = 0; i < children.count(); i++) {
516 if (children.at(i)->type() == GROUPWIDGET) {
517 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
518 for (int j = 0; j < subchildren.count(); j++)
519 collidingItems.removeAll(subchildren.at(j));
521 collidingItems.removeAll(children.at(i));
523 for (int i = 0; i < collidingItems.count(); i++) {
524 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
532 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
533 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
537 if (m_tool == RAZORTOOL) {
538 setCursor(m_razorCursor);
539 //QGraphicsView::mouseMoveEvent(event);
541 } else if (m_tool == SPACERTOOL) {
542 setCursor(m_spacerCursor);
546 QList<QGraphicsItem *> itemList = items(event->pos());
547 QGraphicsRectItem *item = NULL;
548 OPERATIONTYPE opMode = NONE;
550 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
552 } else for (int i = 0; i < itemList.count(); i++) {
553 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
554 item = (QGraphicsRectItem*) itemList.at(i);
559 if (item && event->buttons() == Qt::NoButton) {
560 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
561 if (m_tool == RAZORTOOL) {
562 // razor tool over a clip, display current frame in monitor
563 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
564 //TODO: solve crash when showing frame when moving razor over clip
565 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
570 opMode = clip->operationMode(mapToScene(event->pos()));
571 const double size = 5;
572 if (opMode == m_moveOpMode) {
573 QGraphicsView::mouseMoveEvent(event);
576 removeTipAnimation();
578 m_moveOpMode = opMode;
579 setTipAnimation(clip, opMode, size);
580 if (opMode == MOVE) {
581 setCursor(Qt::OpenHandCursor);
582 if (item->type() == AVWIDGET) {
583 ClipItem *ci = static_cast <ClipItem *>(item);
584 QString message = ci->clipName() + i18n(":");
585 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
586 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
587 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
588 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
589 if (clip->parentItem() == m_selectionGroup)
590 message.append(i18n(" Selection duration:"));
592 message.append(i18n(" Group duration:"));
593 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
594 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
595 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
596 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
599 emit displayMessage(message, InformationMessage);
601 } else if (opMode == RESIZESTART) {
602 setCursor(KCursor("left_side", Qt::SizeHorCursor));
603 } else if (opMode == RESIZEEND) {
604 setCursor(KCursor("right_side", Qt::SizeHorCursor));
605 } else if (opMode == FADEIN || opMode == FADEOUT) {
606 setCursor(Qt::PointingHandCursor);
607 emit displayMessage(i18n("Drag to add or resize a fade effect."), InformationMessage);
608 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
609 setCursor(Qt::PointingHandCursor);
610 emit displayMessage(i18n("Click to add a transition."), InformationMessage);
611 } else if (opMode == KEYFRAME) {
612 setCursor(Qt::PointingHandCursor);
613 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
615 } // no clip under mouse
616 else if (m_tool == RAZORTOOL) {
619 } else if (opMode == MOVEGUIDE) {
620 m_moveOpMode = opMode;
621 setCursor(Qt::SplitHCursor);
623 removeTipAnimation();
624 setCursor(Qt::ArrowCursor);
625 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
626 QGraphicsView::mouseMoveEvent(event);
628 setCursorPos(mappedXPos);
629 slotCheckPositionScrolling();
631 } else m_moveOpMode = NONE;
633 QGraphicsView::mouseMoveEvent(event);
637 void CustomTrackView::mousePressEvent(QMouseEvent * event)
639 setFocus(Qt::MouseFocusReason);
640 m_menuPosition = QPoint();
642 // special cases (middle click button or ctrl / shift click
643 if (event->button() == Qt::MidButton) {
645 m_blockRefresh = false;
646 m_operationMode = NONE;
650 if (event->modifiers() & Qt::ShiftModifier) {
651 // Rectangle selection
652 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
653 setDragMode(QGraphicsView::RubberBandDrag);
654 if (!(event->modifiers() & Qt::ControlModifier)) {
655 resetSelectionGroup();
656 scene()->clearSelection();
658 m_blockRefresh = false;
659 m_operationMode = RUBBERSELECTION;
660 QGraphicsView::mousePressEvent(event);
664 m_blockRefresh = true;
666 bool collision = false;
668 if (m_tool != RAZORTOOL) activateMonitor();
669 else if (m_document->renderer()->playSpeed() != 0.0) {
670 m_document->renderer()->pause();
673 m_clickEvent = event->pos();
675 // check item under mouse
676 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
678 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
679 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
680 setDragMode(QGraphicsView::ScrollHandDrag);
681 QGraphicsView::mousePressEvent(event);
682 m_blockRefresh = false;
683 m_operationMode = NONE;
687 // if a guide and a clip were pressed, just select the guide
688 for (int i = 0; i < collisionList.count(); ++i) {
689 if (collisionList.at(i)->type() == GUIDEITEM) {
690 // a guide item was pressed
691 m_dragGuide = (Guide *) collisionList.at(i);
692 if (event->button() == Qt::LeftButton) { // move it
693 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
695 m_operationMode = MOVEGUIDE;
696 // deselect all clips so that only the guide will move
697 m_scene->clearSelection();
698 resetSelectionGroup(false);
699 updateSnapPoints(NULL);
700 QGraphicsView::mousePressEvent(event);
702 } else // show context menu
707 // Find first clip, transition or group under mouse (when no guides selected)
709 AbstractGroupItem *dragGroup = NULL;
710 AbstractClipItem *collisionClip = NULL;
712 while (!m_dragGuide && ct < collisionList.count()) {
713 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
714 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
715 if (collisionClip->isItemLocked())
717 if (collisionClip == m_dragItem)
718 collisionClip = NULL;
720 m_dragItem = collisionClip;
722 m_dragItemInfo = m_dragItem->info();
723 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
724 // kDebug()<<"// KLIK FOUND GRP: "<<m_dragItem->sceneBoundingRect();
725 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
732 if (m_dragItem) emit clipItemSelected(NULL);
735 #if QT_VERSION >= 0x040600
736 // Add shadow to dragged item, currently disabled because of painting artifacts
737 //TODO: re-enable when fixed
738 /*QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
739 eff->setBlurRadius(5);
740 eff->setOffset(3, 3);
741 m_dragItem->setGraphicsEffect(eff);*/
743 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
744 // update transition menu action
745 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
746 m_autoTransition->setEnabled(true);
747 } else m_autoTransition->setEnabled(false);
749 // context menu requested
750 if (event->button() == Qt::RightButton) {
752 if (dragGroup) dragGroup->setSelected(true);
753 else if (!m_dragItem->isSelected()) {
754 resetSelectionGroup(false);
755 m_scene->clearSelection();
756 m_dragItem->setSelected(true);
758 } else if (!m_dragGuide) {
759 // check if there is a guide close to mouse click
760 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
761 for (int i = 0; i < guidesCollisionList.count(); i++) {
762 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
763 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
767 // keep this to support multiple guides context menu in the future (?)
768 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
769 guidesCollisionList.removeAt(0);
771 if (!guidesCollisionList.isEmpty())
772 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
775 m_operationMode = NONE;
776 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
777 m_menuPosition = m_clickEvent;
783 // No item under click
784 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
785 resetSelectionGroup(false);
786 setCursor(Qt::ArrowCursor);
787 m_scene->clearSelection();
789 updateClipTypeActions(NULL);
790 if (m_tool == SPACERTOOL) {
791 QList<QGraphicsItem *> selection;
792 if (event->modifiers() == Qt::ControlModifier) {
793 // Ctrl + click, select all items on track after click position
794 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
795 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
796 // Cannot use spacer on locked track
797 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
801 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
804 selection = checkForGroups(rect, &isOk);
806 // groups found on track, do not allow the move
807 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
811 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;
813 // Select all items on all tracks after click position
814 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
815 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
818 QList <GenTime> offsetList;
819 // create group to hold selected items
820 m_selectionGroup = new AbstractGroupItem(m_document->fps());
821 scene()->addItem(m_selectionGroup);
823 for (int i = 0; i < selection.count(); i++) {
824 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
825 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
826 if (item->isItemLocked()) continue;
827 offsetList.append(item->startPos());
828 offsetList.append(item->endPos());
829 m_selectionGroup->addToGroup(selection.at(i));
830 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
831 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
832 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
833 QList<QGraphicsItem *> children = selection.at(i)->childItems();
834 for (int j = 0; j < children.count(); j++) {
835 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
836 offsetList.append(item->startPos());
837 offsetList.append(item->endPos());
839 m_selectionGroup->addToGroup(selection.at(i));
840 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
841 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
842 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
843 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(selection.at(i)->parentItem());
844 m_selectionGroup->addToGroup(selection.at(i)->parentItem());
845 selection.at(i)->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
848 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
849 if (!offsetList.isEmpty()) {
851 QList <GenTime> cleandOffsetList;
852 GenTime startOffset = offsetList.takeFirst();
853 for (int k = 0; k < offsetList.size(); k++) {
854 GenTime newoffset = offsetList.at(k) - startOffset;
855 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
856 cleandOffsetList.append(newoffset);
859 updateSnapPoints(NULL, cleandOffsetList, true);
861 m_operationMode = SPACER;
863 setCursorPos((int)(mapToScene(event->x(), 0).x()));
865 QGraphicsView::mousePressEvent(event);
870 if (m_tool == RAZORTOOL && m_dragItem) {
871 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
872 if (m_dragItem->type() == TRANSITIONWIDGET) {
873 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
875 m_document->renderer()->pause();
876 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
877 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
879 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
880 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
881 m_commandStack->push(command);
883 setDocumentModified();
890 bool itemSelected = false;
891 if (m_dragItem->isSelected())
893 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected())
895 else if (dragGroup && dragGroup->isSelected())
898 if (event->modifiers() == Qt::ControlModifier || itemSelected == false) {
899 if (event->modifiers() != Qt::ControlModifier) {
900 resetSelectionGroup(false);
901 m_scene->clearSelection();
902 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
903 viewport()->update();
904 } else resetSelectionGroup();
906 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
907 //kDebug()<<"// KLIK FOUND GRP: "<<m_dragItem->sceneBoundingRect();
908 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
910 bool selected = !m_dragItem->isSelected();
912 dragGroup->setSelected(selected);
914 m_dragItem->setSelected(selected);
916 groupSelectedItems();
917 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
918 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
919 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
922 if (collisionClip != NULL || m_dragItem == NULL) {
923 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
924 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
925 emit clipItemSelected(selected);
927 emit clipItemSelected(NULL);
931 // If clicked item is selected, allow move
932 if (event->modifiers() != Qt::ControlModifier && m_operationMode == NONE) QGraphicsView::mousePressEvent(event);
934 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
935 m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
937 // Update snap points
938 if (m_selectionGroup == NULL) {
939 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
940 updateSnapPoints(NULL);
942 updateSnapPoints(m_dragItem);
944 QList <GenTime> offsetList;
945 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
946 for (int i = 0; i < children.count(); i++) {
947 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
948 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
949 offsetList.append(item->startPos());
950 offsetList.append(item->endPos());
953 if (!offsetList.isEmpty()) {
955 GenTime startOffset = offsetList.takeFirst();
956 QList <GenTime> cleandOffsetList;
957 for (int k = 0; k < offsetList.size(); k++) {
958 GenTime newoffset = offsetList.at(k) - startOffset;
959 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
960 cleandOffsetList.append(newoffset);
963 updateSnapPoints(NULL, cleandOffsetList, true);
967 if (m_operationMode == KEYFRAME) {
968 m_dragItem->updateSelectedKeyFrame();
969 m_blockRefresh = false;
971 } else if (m_operationMode == MOVE) {
972 setCursor(Qt::ClosedHandCursor);
973 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
975 info.startPos = m_dragItem->startPos();
976 info.track = m_dragItem->track();
977 int transitiontrack = getPreviousVideoTrack(info.track);
978 ClipItem *transitionClip = NULL;
979 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
980 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
981 info.endPos = transitionClip->endPos();
983 GenTime transitionDuration(65, m_document->fps());
984 if (m_dragItem->cropDuration() < transitionDuration)
985 info.endPos = m_dragItem->endPos();
987 info.endPos = info.startPos + transitionDuration;
989 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
990 // Check there is no other transition at that place
991 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
992 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
993 QList<QGraphicsItem *> selection = m_scene->items(r);
994 bool transitionAccepted = true;
995 for (int i = 0; i < selection.count(); i++) {
996 if (selection.at(i)->type() == TRANSITIONWIDGET) {
997 Transition *tr = static_cast <Transition *>(selection.at(i));
998 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
999 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1000 } else transitionAccepted = false;
1003 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1004 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1005 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1007 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1008 info.track = m_dragItem->track();
1009 int transitiontrack = getPreviousVideoTrack(info.track);
1010 ClipItem *transitionClip = NULL;
1011 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1012 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1013 info.startPos = transitionClip->startPos();
1015 GenTime transitionDuration(65, m_document->fps());
1016 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1017 else info.startPos = info.endPos - transitionDuration;
1019 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1020 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1021 EffectsList::setParameter(transition, "reverse", "1");
1023 // Check there is no other transition at that place
1024 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1025 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1026 QList<QGraphicsItem *> selection = m_scene->items(r);
1027 bool transitionAccepted = true;
1028 for (int i = 0; i < selection.count(); i++) {
1029 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1030 Transition *tr = static_cast <Transition *>(selection.at(i));
1031 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1032 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1033 } else transitionAccepted = false;
1036 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1037 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1039 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1040 resetSelectionGroup(false);
1041 m_dragItem->setSelected(true);
1044 m_blockRefresh = false;
1046 QGraphicsView::mousePressEvent(event);
1049 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1051 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1052 QList<QGraphicsItem *> list = scene()->items(p);
1053 AbstractGroupItem *group = NULL;
1054 for (int i = 0; i < list.size(); i++) {
1055 if (!list.at(i)->isEnabled()) continue;
1056 if (list.at(i)->type() == GROUPWIDGET) {
1057 group = static_cast <AbstractGroupItem *>(list.at(i));
1061 rebuildGroup(group);
1064 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1067 QList <QGraphicsItem *> children = group->childItems();
1068 m_document->clipManager()->removeGroup(group);
1069 scene()->destroyItemGroup(group);
1070 for (int i = 0; i < children.count(); i++)
1071 children.at(i)->setSelected(true);
1072 groupSelectedItems(false, true);
1076 void CustomTrackView::resetSelectionGroup(bool selectItems)
1078 if (m_selectionGroup) {
1079 // delete selection group
1080 bool snap = KdenliveSettings::snaptopoints();
1081 KdenliveSettings::setSnaptopoints(false);
1083 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1084 scene()->destroyItemGroup(m_selectionGroup);
1085 for (int i = 0; i < children.count(); i++) {
1086 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1087 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1088 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1089 children.at(i)->setSelected(selectItems);
1091 } else if (children.at(i)->type() == GROUPWIDGET) {
1092 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1093 children.at(i)->setSelected(selectItems);
1096 m_selectionGroup = NULL;
1097 KdenliveSettings::setSnaptopoints(snap);
1101 void CustomTrackView::groupSelectedItems(bool force, bool createNewGroup)
1103 if (m_selectionGroup) {
1104 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1107 QList<QGraphicsItem *> selection = m_scene->selectedItems();
1108 if (selection.isEmpty()) return;
1110 // Find top left position of selection
1111 for (int i = 0; i < selection.count(); i++) {
1112 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
1113 rectUnion = rectUnion.united(selection.at(i)->sceneBoundingRect());
1114 } else if (selection.at(i)->parentItem()) {
1115 rectUnion = rectUnion.united(selection.at(i)->parentItem()->sceneBoundingRect());
1119 if (force || selection.count() > 1) {
1120 bool snap = KdenliveSettings::snaptopoints();
1121 KdenliveSettings::setSnaptopoints(false);
1122 if (createNewGroup) {
1123 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1124 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1125 QPointF diff = newGroup->pos();
1126 newGroup->translate(-diff.x(), -diff.y());
1127 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1129 scene()->addItem(newGroup);
1131 // Check if we are trying to include a group in a group
1132 QList <AbstractGroupItem *> groups;
1133 for (int i = 0; i < selection.count(); i++) {
1134 if (selection.at(i)->type() == GROUPWIDGET && !groups.contains(static_cast<AbstractGroupItem *>(selection.at(i))))
1135 groups.append(static_cast<AbstractGroupItem *>(selection.at(i)));
1136 else if (selection.at(i)->parentItem() && !groups.contains(static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())))
1137 groups.append(static_cast<AbstractGroupItem *>(selection.at(i)->parentItem()));
1139 if (!groups.isEmpty()) {
1140 // ungroup previous groups
1141 while (!groups.isEmpty()) {
1142 AbstractGroupItem *grp = groups.takeFirst();
1143 m_document->clipManager()->removeGroup(grp);
1144 scene()->destroyItemGroup(grp);
1146 selection = m_scene->selectedItems();
1149 for (int i = 0; i < selection.count(); i++) {
1150 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1151 newGroup->addToGroup(selection.at(i));
1152 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
1155 KdenliveSettings::setSnaptopoints(snap);
1157 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1158 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1159 QPointF diff = m_selectionGroup->pos();
1160 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1161 m_selectionGroup->translate(- diff.x(), -diff.y());
1163 scene()->addItem(m_selectionGroup);
1164 for (int i = 0; i < selection.count(); i++) {
1165 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
1166 m_selectionGroup->addToGroup(selection.at(i));
1167 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
1170 KdenliveSettings::setSnaptopoints(snap);
1171 if (m_selectionGroup) {
1172 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1173 m_selectionGroupInfo.track = m_selectionGroup->track();
1176 } else resetSelectionGroup();
1179 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1181 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1182 /*if (m_moveOpMode == KEYFRAME) {
1183 // user double clicked on a keyframe, open edit dialog
1184 //TODO: update for effects with several values per keyframe
1185 QDialog d(parentWidget());
1186 Ui::KeyFrameDialog_UI view;
1188 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1189 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1190 view.kfr_value->setFocus();
1191 if (d.exec() == QDialog::Accepted) {
1192 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1193 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1194 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1195 QString previous = item->keyframes(item->selectedEffectIndex());
1196 item->updateKeyframeEffect();
1197 QString next = item->keyframes(item->selectedEffectIndex());
1198 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1199 m_commandStack->push(command);
1200 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1201 emit clipItemSelected(item, item->selectedEffectIndex());
1206 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1207 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1208 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1209 //QString previous = item->keyframes(item->selectedEffectIndex());
1210 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1211 item->insertKeyframe(item->getEffectAt(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1212 //item->updateKeyframeEffect();
1213 //QString next = item->keyframes(item->selectedEffectIndex());
1214 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1215 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false);
1216 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1217 m_commandStack->push(command);
1218 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1219 emit clipItemSelected(item, item->selectedEffectIndex());
1221 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1224 QList<QGraphicsItem *> collisionList = items(event->pos());
1225 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1226 Guide *editGuide = (Guide *) collisionList.at(0);
1227 if (editGuide) slotEditGuide(editGuide->info());
1232 void CustomTrackView::editItemDuration()
1234 AbstractClipItem *item;
1238 if (m_scene->selectedItems().count() == 1) {
1239 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1241 if (m_scene->selectedItems().empty())
1242 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1244 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1250 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1254 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1255 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1259 if (!item->isItemLocked()) {
1262 if (item->type() == TRANSITIONWIDGET)
1263 getTransitionAvailableSpace(item, minimum, maximum);
1265 getClipAvailableSpace(item, minimum, maximum);
1267 ClipDurationDialog d(item, m_document->timecode(), minimum, maximum, this);
1268 if (d.exec() == QDialog::Accepted) {
1269 ItemInfo clipInfo = item->info();
1270 ItemInfo startInfo = clipInfo;
1271 if (item->type() == TRANSITIONWIDGET) {
1272 // move & resize transition
1273 clipInfo.startPos = d.startPos();
1274 clipInfo.endPos = clipInfo.startPos + d.duration();
1275 clipInfo.track = item->track();
1276 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1277 m_commandStack->push(command);
1279 // move and resize clip
1280 QUndoCommand *moveCommand = new QUndoCommand();
1281 moveCommand->setText(i18n("Edit clip"));
1282 if (d.duration() < item->cropDuration() || d.cropStart() != clipInfo.cropStart) {
1283 // duration was reduced, so process it first
1284 clipInfo.endPos = clipInfo.startPos + d.duration();
1285 clipInfo.cropStart = d.cropStart();
1286 new ResizeClipCommand(this, startInfo, clipInfo, true, false, moveCommand);
1288 if (d.startPos() != clipInfo.startPos) {
1289 startInfo = clipInfo;
1290 clipInfo.startPos = d.startPos();
1291 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1292 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1294 if (d.duration() > item->cropDuration()) {
1295 // duration was increased, so process it after move
1296 startInfo = clipInfo;
1297 clipInfo.endPos = clipInfo.startPos + d.duration();
1298 clipInfo.cropStart = d.cropStart();
1299 new ResizeClipCommand(this, startInfo, clipInfo, true, false, moveCommand);
1301 m_commandStack->push(moveCommand);
1305 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1309 void CustomTrackView::editKeyFrame(const GenTime /*pos*/, const int /*track*/, const int /*index*/, const QString /*keyframes*/)
1311 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1313 clip->setKeyframes(index, keyframes);
1314 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1315 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1319 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1321 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1322 m_editGuide->setEnabled(m_dragGuide != NULL);
1323 m_markerMenu->clear();
1324 m_markerMenu->setEnabled(false);
1326 m_timelineContextMenu->popup(pos);
1327 } else if (group != NULL) {
1328 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1329 m_ungroupAction->setEnabled(true);
1330 updateClipTypeActions(NULL);
1331 m_timelineContextClipMenu->popup(pos);
1333 m_ungroupAction->setEnabled(false);
1334 if (clip->type() == AVWIDGET) {
1335 ClipItem *item = static_cast <ClipItem*>(clip);
1336 //build go to marker menu
1337 if (item->baseClip()) {
1338 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1339 int offset = item->startPos().frames(m_document->fps());
1340 if (!markers.isEmpty()) {
1341 for (int i = 0; i < markers.count(); i++) {
1342 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1343 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1344 QAction *go = m_markerMenu->addAction(position);
1345 go->setData(pos + offset);
1348 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1350 updateClipTypeActions(item);
1351 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1352 m_timelineContextClipMenu->popup(pos);
1353 } else if (clip->type() == TRANSITIONWIDGET) {
1354 m_timelineContextTransitionMenu->popup(pos);
1359 void CustomTrackView::activateMonitor()
1361 emit activateDocumentMonitor();
1364 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1366 resetSelectionGroup();
1368 info.startPos = GenTime();
1369 info.cropStart = GenTime(in, m_document->fps());
1370 info.endPos = GenTime(out - in, m_document->fps());
1371 info.cropDuration = info.endPos - info.startPos;
1374 // Check if clip can be inserted at that position
1375 ItemInfo pasteInfo = info;
1376 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1377 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1378 pasteInfo.track = selectedTrack();
1379 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1380 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1384 AddTimelineClipCommand *command = new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false);
1385 m_commandStack->push(command);
1387 selectClip(true, false);
1388 // Automatic audio split
1389 if (KdenliveSettings::splitaudio())
1393 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint pos)
1395 if (data->hasFormat("kdenlive/clip")) {
1397 m_scene->clearSelection();
1398 resetSelectionGroup(false);
1399 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1400 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1402 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1405 QPointF framePos = mapToScene(pos);
1407 info.startPos = GenTime();
1408 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1409 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1410 info.cropDuration = info.endPos - info.startPos;
1413 // Check if clip can be inserted at that position
1414 ItemInfo pasteInfo = info;
1415 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1416 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1417 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1418 framePos.setX((int)(framePos.x() + 0.5));
1419 framePos.setY(pasteInfo.track * m_tracksHeight);
1420 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1423 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1424 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1);
1425 m_selectionGroup->addToGroup(item);
1426 item->setFlag(QGraphicsItem::ItemIsMovable, false);
1428 QList <GenTime> offsetList;
1429 offsetList.append(info.endPos);
1430 updateSnapPoints(NULL, offsetList);
1431 m_selectionGroup->setPos(framePos);
1432 scene()->addItem(m_selectionGroup);
1433 m_selectionGroup->setSelected(true);
1435 } else if (data->hasFormat("kdenlive/producerslist")) {
1437 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1438 m_scene->clearSelection();
1439 resetSelectionGroup(false);
1441 QList <GenTime> offsetList;
1442 QList <ItemInfo> infoList;
1443 QPointF framePos = mapToScene(pos);
1444 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1445 int track = (int)(framePos.y() / m_tracksHeight);
1446 framePos.setX((int)(framePos.x() + 0.5));
1447 framePos.setY(track * m_tracksHeight);
1449 // Check if clips can be inserted at that position
1450 for (int i = 0; i < ids.size(); ++i) {
1451 DocClipBase *clip = m_document->getBaseClip(ids.at(i));
1453 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1457 info.startPos = start;
1458 info.cropDuration = clip->duration();
1459 info.endPos = info.startPos + info.cropDuration;
1461 infoList.append(info);
1462 start += clip->duration();
1464 if (!canBePastedTo(infoList, AVWIDGET)) {
1467 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1469 for (int i = 0; i < ids.size(); ++i) {
1470 DocClipBase *clip = m_document->getBaseClip(ids.at(i));
1472 info.startPos = start;
1473 info.cropDuration = clip->duration();
1474 info.endPos = info.startPos + info.cropDuration;
1476 start += info.cropDuration;
1477 offsetList.append(start);
1478 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, false);
1479 item->setFlag(QGraphicsItem::ItemIsMovable, false);
1480 m_selectionGroup->addToGroup(item);
1481 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1484 updateSnapPoints(NULL, offsetList);
1485 m_selectionGroup->setPos(framePos);
1486 scene()->addItem(m_selectionGroup);
1487 //m_selectionGroup->setZValue(10);
1488 m_thumbsTimer.start();
1492 // the drag is not a clip (may be effect, ...)
1500 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1502 if (insertDropClips(event->mimeData(), event->pos())) {
1503 event->acceptProposedAction();
1504 } else QGraphicsView::dragEnterEvent(event);
1507 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1509 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);
1510 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1511 collindingItems.removeAll(item);
1512 if (collindingItems.isEmpty()) return false;
1514 for (int i = 0; i < collindingItems.count(); i++) {
1515 QGraphicsItem *collision = collindingItems.at(i);
1516 if (collision->type() == item->type()) {
1518 kDebug() << "// COLLISIION DETECTED";
1526 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1528 int track = m_document->tracksCount() - clip->track();
1529 GenTime pos = clip->startPos();
1530 if (!m_document->renderer()->mltRemoveEffect(track, pos, "-1", false, false)) {
1531 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1534 bool success = true;
1535 for (int i = 0; i < clip->effectsCount(); i++) {
1536 if (!m_document->renderer()->mltAddEffect(track, pos, clip->getEffectArgs(clip->effectAt(i)), false)) success = false;
1538 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1539 m_document->renderer()->doRefresh();
1542 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1544 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1546 // Special case: speed effect
1547 if (effect.attribute("id") == "speed") {
1548 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1549 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1552 double speed = EffectsList::parameter(effect, "speed").toDouble() / 100.0;
1553 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1554 if (strobe == 0) strobe = 1;
1555 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1556 EffectsParameterList params = clip->addEffect(effect);
1557 m_document->renderer()->mltAddEffect(track, pos, params);
1558 if (clip->isSelected()) emit clipItemSelected(clip);
1561 EffectsParameterList params = clip->addEffect(effect);
1562 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1563 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1564 if (clip->isSelected()) emit clipItemSelected(clip);
1565 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1568 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1570 QString index = effect.attribute("kdenlive_ix");
1571 // Special case: speed effect
1572 if (effect.attribute("id") == "speed") {
1573 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1575 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1576 clip->deleteEffect(index);
1577 emit clipItemSelected(clip);
1578 m_document->renderer()->mltRemoveEffect(track, pos, index, true);
1582 if (!m_document->renderer()->mltRemoveEffect(track, pos, index, true)) {
1583 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1584 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1587 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1589 clip->deleteEffect(index);
1590 emit clipItemSelected(clip);
1594 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group)
1596 QList<QGraphicsItem *> itemList = group->childItems();
1597 QUndoCommand *effectCommand = new QUndoCommand();
1599 QDomNode namenode = effect.elementsByTagName("name").item(0);
1600 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
1601 else effectName = i18n("effect");
1602 effectCommand->setText(i18n("Add %1", effectName));
1604 for (int i = 0; i < itemList.count(); i++) {
1605 if (itemList.at(i)->type() == AVWIDGET) {
1606 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1607 if (effect.attribute("type") == "audio") {
1608 // Don't add audio effects on video clips
1609 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) continue;
1610 } else if (effect.hasAttribute("type") == false) {
1611 // Don't add video effect on audio clips
1612 if (item->isAudioOnly() || item->clipType() == AUDIO) continue;
1615 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
1616 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
1619 if (item->isItemLocked()) {
1622 item->initEffect(effect);
1623 if (effect.attribute("tag") == "ladspa") {
1624 QString ladpsaFile = m_document->getLadspaFile();
1625 initEffects::ladspaEffectFile(ladpsaFile, effect.attribute("ladspaid").toInt(), getLadspaParams(effect));
1626 effect.setAttribute("src", ladpsaFile);
1628 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
1633 m_commandStack->push(effectCommand);
1634 setDocumentModified();
1635 } else delete effectCommand;
1638 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1640 QList<QGraphicsItem *> itemList;
1641 QUndoCommand *effectCommand = new QUndoCommand();
1643 QDomNode namenode = effect.elementsByTagName("name").item(0);
1644 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
1645 else effectName = i18n("effect");
1646 effectCommand->setText(i18n("Add %1", effectName));
1648 if (track == -1) itemList = scene()->selectedItems();
1649 if (itemList.isEmpty()) {
1650 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1651 if (clip) itemList.append(clip);
1652 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1656 for (int i = 0; i < itemList.count(); i++) {
1657 if (itemList.at(i)->type() == GROUPWIDGET) {
1658 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1659 for (int j = 0; j < subitems.count(); j++) {
1660 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1665 for (int i = 0; i < itemList.count(); i++) {
1666 if (itemList.at(i)->type() == AVWIDGET) {
1667 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1668 if (effect.attribute("type") == "audio") {
1669 // Don't add audio effects on video clips
1670 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
1671 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
1674 } else if (effect.hasAttribute("type") == false) {
1675 // Don't add video effect on audio clips
1676 if (item->isAudioOnly() || item->clipType() == AUDIO) {
1677 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
1681 if (item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1 && effect.attribute("unique", "0") != "0") {
1682 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
1685 if (item->isItemLocked()) {
1688 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
1689 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()));
1690 } else item->initEffect(effect);
1691 if (effect.attribute("tag") == "ladspa") {
1692 QString ladpsaFile = m_document->getLadspaFile();
1693 initEffects::ladspaEffectFile(ladpsaFile, effect.attribute("ladspaid").toInt(), getLadspaParams(effect));
1694 effect.setAttribute("src", ladpsaFile);
1696 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
1699 if (effectCommand->childCount() > 0) {
1700 m_commandStack->push(effectCommand);
1701 setDocumentModified();
1702 } else delete effectCommand;
1705 void CustomTrackView::slotDeleteEffect(ClipItem *clip, QDomElement effect, bool affectGroup)
1707 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
1708 //clip is in a group, also remove the effect in other clips of the group
1709 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
1710 QUndoCommand *delCommand = new QUndoCommand();
1712 QDomNode namenode = effect.elementsByTagName("name").item(0);
1713 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
1714 else effectName = i18n("effect");
1715 delCommand->setText(i18n("Delete %1", effectName));
1718 for (int i = 0; i < items.count(); i++) {
1719 if (items.at(i)->type() == GROUPWIDGET) {
1720 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
1721 for (int j = 0; j < subitems.count(); j++) {
1722 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
1727 for (int i = 0; i < items.count(); i++) {
1728 if (items.at(i)->type() == AVWIDGET) {
1729 ClipItem *item = static_cast <ClipItem *>(items.at(i));
1730 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
1732 QDomElement eff = item->effectAt(ix);
1733 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
1737 if (delCommand->childCount() > 0) m_commandStack->push(delCommand);
1738 else delete delCommand;
1741 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
1742 m_commandStack->push(command);
1743 setDocumentModified();
1746 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, int ix, bool triggeredByUser)
1748 if (insertedEffect.isNull()) {
1749 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
1752 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1753 QDomElement effect = insertedEffect.cloneNode().toElement();
1755 // Special case: speed effect
1756 if (effect.attribute("id") == "speed") {
1757 if (effect.attribute("disable") == "1") doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1759 double speed = EffectsList::parameter(effect, "speed").toDouble() / 100.0;
1760 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1761 if (strobe == 0) strobe = 1;
1762 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
1764 clip->setEffectAt(ix, effect);
1765 if (ix == clip->selectedEffectIndex()) {
1766 clip->setSelectedEffect(ix);
1767 if (!triggeredByUser) emit clipItemSelected(clip, ix);
1772 EffectsParameterList effectParams = clip->getEffectArgs(effect);
1773 if (effect.attribute("tag") == "ladspa") {
1774 // Update the ladspa affect file
1775 initEffects::ladspaEffectFile(effect.attribute("src"), effect.attribute("ladspaid").toInt(), getLadspaParams(effect));
1777 // check if we are trying to reset a keyframe effect
1778 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
1779 clip->initEffect(effect);
1780 effectParams = clip->getEffectArgs(effect);
1782 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams))
1783 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
1785 clip->setEffectAt(ix, effect);
1786 if (ix == clip->selectedEffectIndex()) {
1787 clip->setSelectedEffect(ix);
1788 if (!triggeredByUser) emit clipItemSelected(clip, ix);
1790 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
1791 // A fade effect was modified, update the clip
1792 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
1793 int pos = effectParams.paramValue("out").toInt() - effectParams.paramValue("in").toInt();
1794 clip->setFadeIn(pos);
1796 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
1797 int pos = effectParams.paramValue("out").toInt() - effectParams.paramValue("in").toInt();
1798 clip->setFadeOut(pos);
1802 setDocumentModified();
1805 void CustomTrackView::moveEffect(int track, GenTime pos, int oldPos, int newPos)
1807 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1808 if (clip && !clip->effectAt(newPos - 1).isNull() && !clip->effectAt(oldPos - 1).isNull()) {
1809 QDomElement act = clip->effectAt(newPos - 1);
1810 QDomElement before = clip->effectAt(oldPos - 1);
1811 clip->setEffectAt(oldPos - 1, act);
1812 clip->setEffectAt(newPos - 1, before);
1813 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
1814 if (act.attribute("id") == "speed") {
1815 m_document->renderer()->mltUpdateEffectPosition(track, pos, oldPos, newPos);
1816 } else if (before.attribute("id") == "speed") {
1817 m_document->renderer()->mltUpdateEffectPosition(track, pos, newPos, oldPos);
1818 } else m_document->renderer()->mltMoveEffect(track, pos, oldPos, newPos);
1819 emit clipItemSelected(clip, newPos - 1);
1820 setDocumentModified();
1821 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
1824 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int effectPos, bool disable)
1826 QDomElement effect = clip->effectAt(effectPos);
1827 QDomElement oldEffect = effect.cloneNode().toElement();
1829 effect.setAttribute("disable", (int) disable);
1830 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldEffect, effect, effectPos, true);
1831 m_commandStack->push(command);
1832 setDocumentModified();;
1835 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int currentPos, int newPos)
1837 MoveEffectCommand *command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
1838 m_commandStack->push(command);
1839 setDocumentModified();
1842 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, QDomElement oldeffect, QDomElement effect, int ix)
1844 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true);
1845 m_commandStack->push(command);
1848 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
1850 QDomElement effect = clip->getEffectAt(ix);
1851 QDomElement oldeffect = effect.cloneNode().toElement();
1852 effect.setAttribute("region", region);
1853 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true);
1854 m_commandStack->push(command);
1857 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
1861 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
1862 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
1863 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
1865 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);
1867 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
1868 m_blockRefresh = false;
1871 if (item->parentItem()) {
1872 // Item is part of a group, reset group
1873 resetSelectionGroup();
1875 kDebug() << "///////// CUTTING CLIP : (" << item->startPos().frames(25) << "-" << item->endPos().frames(25) << "), INFO: (" << info.startPos.frames(25) << "-" << info.endPos.frames(25) << ")" << ", CUT: " << cutTime.frames(25);
1877 if (execute) m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime);
1878 int cutPos = (int) cutTime.frames(m_document->fps());
1880 newPos.startPos = cutTime;
1881 newPos.endPos = info.endPos;
1882 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
1883 newPos.track = info.track;
1884 newPos.cropDuration = newPos.endPos - newPos.startPos;
1886 bool snap = KdenliveSettings::snaptopoints();
1887 KdenliveSettings::setSnaptopoints(false);
1888 ClipItem *dup = item->clone(newPos);
1889 // remove unwanted effects (fade in) from 2nd part of cutted clip
1890 int ix = dup->hasEffect(QString(), "fadein");
1892 QDomElement oldeffect = item->effectAt(ix);
1893 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
1895 ix = dup->hasEffect(QString(), "fade_from_black");
1897 QDomElement oldeffect = item->effectAt(ix);
1898 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
1900 item->resizeEnd(cutPos);
1901 scene()->addItem(dup);
1902 if (item->checkKeyFrames())
1903 slotRefreshEffects(item);
1904 if (dup->checkKeyFrames())
1905 slotRefreshEffects(dup);
1906 item->baseClip()->addReference();
1907 m_document->updateClip(item->baseClip()->getId());
1908 setDocumentModified();
1909 KdenliveSettings::setSnaptopoints(snap);
1911 //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);
1915 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
1916 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
1918 if (!item || !dup || item == dup) {
1919 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
1920 m_blockRefresh = false;
1923 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
1924 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
1928 /*kDebug() << "// UNCUTTING CLIPS: ITEM 1 (" << item->startPos().frames(25) << "x" << item->endPos().frames(25) << ")";
1929 kDebug() << "// UNCUTTING CLIPS: ITEM 2 (" << dup->startPos().frames(25) << "x" << dup->endPos().frames(25) << ")";
1930 kDebug() << "// UNCUTTING CLIPS, INFO (" << info.startPos.frames(25) << "x" << info.endPos.frames(25) << ") , CUT: " << cutTime.frames(25);;*/
1931 //deleteClip(dup->info());
1933 bool snap = KdenliveSettings::snaptopoints();
1934 KdenliveSettings::setSnaptopoints(false);
1936 if (dup->isSelected()) emit clipItemSelected(NULL);
1937 dup->baseClip()->removeReference();
1938 m_document->updateClip(dup->baseClip()->getId());
1939 scene()->removeItem(dup);
1942 ItemInfo clipinfo = item->info();
1943 clipinfo.track = m_document->tracksCount() - clipinfo.track;
1944 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos);
1946 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
1947 setDocumentModified();
1949 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
1951 KdenliveSettings::setSnaptopoints(snap);
1954 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
1957 void CustomTrackView::slotEnableRefresh()
1959 m_blockRefresh = false;
1962 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
1964 QList<QGraphicsItem *> itemList = scene()->selectedItems();
1965 if (itemList.count() == 1) {
1966 if (itemList.at(0)->type() == AVWIDGET) {
1967 ClipItem *item = (ClipItem *) itemList.at(0);
1969 info.track = item->track();
1970 ClipItem *transitionClip = NULL;
1971 const int transitiontrack = getPreviousVideoTrack(info.track);
1972 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
1973 if (pos < item->startPos() + item->cropDuration() / 2) {
1974 // add transition to clip start
1975 info.startPos = item->startPos();
1976 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1977 if (transitionClip && transitionClip->endPos() < item->endPos()) {
1978 info.endPos = transitionClip->endPos();
1979 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
1980 // Check there is no other transition at that place
1981 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1982 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1983 QList<QGraphicsItem *> selection = m_scene->items(r);
1984 bool transitionAccepted = true;
1985 for (int i = 0; i < selection.count(); i++) {
1986 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1987 Transition *tr = static_cast <Transition *>(selection.at(i));
1988 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1989 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1990 } else transitionAccepted = false;
1993 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
1994 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1997 // add transition to clip end
1998 info.endPos = item->endPos();
1999 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2000 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2001 info.startPos = transitionClip->startPos();
2002 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2003 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2004 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2006 // Check there is no other transition at that place
2007 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2008 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2009 QList<QGraphicsItem *> selection = m_scene->items(r);
2010 bool transitionAccepted = true;
2011 for (int i = 0; i < selection.count(); i++) {
2012 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2013 Transition *tr = static_cast <Transition *>(selection.at(i));
2014 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2015 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2016 } else transitionAccepted = false;
2019 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2020 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2023 } else for (int i = 0; i < itemList.count(); i++) {
2024 if (itemList.at(i)->type() == AVWIDGET) {
2025 ClipItem *item = (ClipItem *) itemList.at(i);
2027 info.startPos = item->startPos();
2028 info.endPos = info.startPos + GenTime(65, m_document->fps());
2029 info.track = item->track();
2031 // Check there is no other transition at that place
2032 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2033 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2034 QList<QGraphicsItem *> selection = m_scene->items(r);
2035 bool transitionAccepted = true;
2036 for (int i = 0; i < selection.count(); i++) {
2037 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2038 Transition *tr = static_cast <Transition *>(selection.at(i));
2039 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2040 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2041 } else transitionAccepted = false;
2044 int transitiontrack = getPreviousVideoTrack(info.track);
2045 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2046 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2051 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2053 if (transitionInfo.startPos >= transitionInfo.endPos) {
2054 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2057 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2058 m_commandStack->push(command);
2059 setDocumentModified();
2062 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2064 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2065 //kDebug() << "---- ADDING transition " << params.attribute("value");
2066 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2067 scene()->addItem(tr);
2068 setDocumentModified();
2070 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2075 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2077 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2079 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2082 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2083 if (m_dragItem == item) m_dragItem = NULL;
2085 #if QT_VERSION >= 0x040600
2086 // animate item deletion
2087 item->closeAnimation();
2091 emit transitionItemSelected(NULL);
2092 setDocumentModified();
2095 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2097 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2098 QDomElement xml = tr->toXML();
2099 if (old.isNull() || xml.isNull()) {
2100 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2103 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2104 m_commandStack->push(command);
2105 setDocumentModified();
2108 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2110 Transition *item = getTransitionItemAt(pos, track);
2112 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2116 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack")) force = true;
2117 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);
2118 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2119 item->setTransitionParameters(transition);
2120 if (updateTransitionWidget) {
2121 ItemInfo info = item->info();
2123 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2124 if (transitionClip && transitionClip->baseClip()) {
2125 QString size = transitionClip->baseClip()->getProperty("frame_size");
2126 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2127 if (factor == 0) factor = 1.0;
2128 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2129 p.setY(size.section('x', 1, 1).toInt());
2131 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2133 setDocumentModified();
2136 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2139 const QPointF pos = mapToScene(event->pos());
2140 if (m_selectionGroup) {
2141 m_selectionGroup->setPos(pos);
2142 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2143 event->acceptProposedAction();
2145 // Drag enter was not possible, try again at mouse position
2146 insertDropClips(event->mimeData(), event->pos());
2150 QGraphicsView::dragMoveEvent(event);
2154 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2156 if (m_selectionGroup && m_clipDrag) {
2157 m_thumbsTimer.stop();
2158 m_waitingThumbs.clear();
2159 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2161 scene()->destroyItemGroup(m_selectionGroup);
2162 m_selectionGroup = NULL;
2163 } else QGraphicsView::dragLeaveEvent(event);
2166 void CustomTrackView::dropEvent(QDropEvent * event)
2168 if (m_selectionGroup && m_clipDrag) {
2169 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2170 resetSelectionGroup();
2171 m_scene->clearSelection();
2172 bool hasVideoClip = false;
2173 QUndoCommand *addCommand = new QUndoCommand();
2174 addCommand->setText(i18n("Add timeline clip"));
2175 QList <ClipItem *> brokenClips;
2177 for (int i = 0; i < items.count(); i++) {
2178 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2179 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2180 if (items.count() == 1) {
2181 updateClipTypeActions(item);
2183 updateClipTypeActions(NULL);
2186 //TODO: take care of edit mode for undo
2187 item->baseClip()->addReference();
2188 //item->setZValue(item->defaultZValue());
2189 m_document->updateClip(item->baseClip()->getId());
2190 ItemInfo info = item->info();
2192 int tracknumber = m_document->tracksCount() - info.track - 1;
2193 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2194 if (isLocked) item->setItemLocked(true);
2195 ItemInfo clipInfo = info;
2196 clipInfo.track = m_document->tracksCount() - item->track();
2198 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->producer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2200 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2201 brokenClips.append(item);
2204 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2206 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2208 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2209 // add transparency transition
2210 QDomElement trans = MainWindow::transitions.getEffectByTag("composite", "composite").cloneNode().toElement();
2211 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2213 item->setSelected(true);
2215 qDeleteAll(brokenClips);
2216 brokenClips.clear();
2217 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2218 else delete addCommand;
2220 // Automatic audio split
2221 if (KdenliveSettings::splitaudio())
2223 setDocumentModified();
2227 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2228 QList<QGraphicsItem *> selection = m_scene->items(rect);
2229 QStringList timelineList;
2231 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2232 for (int i = 0; i < selection.count(); i++) {
2233 if (selection.at(i)->type() == AVWIDGET) {
2234 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2235 int start = clip->startPos().frames(m_document->fps());
2236 int end = clip->endPos().frames(m_document->fps());
2237 timelineList.append(QString::number(start) + "-" + QString::number(end));
2240 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2243 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2244 if (items.count() > 1) groupSelectedItems(true);
2245 event->setDropAction(Qt::MoveAction);
2247 } else QGraphicsView::dropEvent(event);
2251 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2253 bool snap = KdenliveSettings::snaptopoints();
2254 KdenliveSettings::setSnaptopoints(false);
2255 if (mode == OVERWRITEEDIT) {
2256 // if we are in overwrite mode, move clips accordingly
2258 if (item == NULL) info = posinfo;
2259 else info = item->info();
2260 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);
2261 QList<QGraphicsItem *> selection = m_scene->items(rect);
2262 if (item) selection.removeAll(item);
2263 for (int i = 0; i < selection.count(); i++) {
2264 if (!selection.at(i)->isEnabled()) continue;
2265 if (selection.at(i)->type() == AVWIDGET) {
2266 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2267 if (clip->startPos() < info.startPos) {
2268 if (clip->endPos() > info.endPos) {
2269 ItemInfo clipInfo = clip->info();
2270 ItemInfo dupInfo = clipInfo;
2271 GenTime diff = info.startPos - clipInfo.startPos;
2272 dupInfo.startPos = info.startPos;
2273 dupInfo.cropStart += diff;
2274 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2275 ItemInfo newdupInfo = dupInfo;
2276 GenTime diff2 = info.endPos - info.startPos;
2277 newdupInfo.startPos = info.endPos;
2278 newdupInfo.cropStart += diff2;
2279 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2280 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2281 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2282 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2283 if (dup) dup->resizeStart(info.endPos.frames(m_document->fps()));
2285 ItemInfo newclipInfo = clip->info();
2286 newclipInfo.endPos = info.startPos;
2287 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2288 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2290 } else if (clip->endPos() <= info.endPos) {
2291 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2292 scene()->removeItem(clip);
2296 ItemInfo newclipInfo = clip->info();
2297 newclipInfo.startPos = info.endPos;
2298 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2299 clip->resizeStart(info.endPos.frames(m_document->fps()));
2303 } else if (mode == INSERTEDIT) {
2304 // if we are in push mode, move clips accordingly
2306 if (item == NULL) info = posinfo;
2307 else info = item->info();
2308 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);
2309 QList<QGraphicsItem *> selection = m_scene->items(rect);
2310 if (item) selection.removeAll(item);
2311 for (int i = 0; i < selection.count(); i++) {
2312 if (selection.at(i)->type() == AVWIDGET) {
2313 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2314 if (clip->startPos() < info.startPos) {
2315 if (clip->endPos() > info.startPos) {
2316 ItemInfo clipInfo = clip->info();
2317 ItemInfo dupInfo = clipInfo;
2318 GenTime diff = info.startPos - clipInfo.startPos;
2319 dupInfo.startPos = info.startPos;
2320 dupInfo.cropStart += diff;
2321 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2322 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2323 // Commented out; variable dup unused. --granjow
2324 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2325 cutClip(clipInfo, info.startPos, true, false);
2328 // TODO: add insertspacecommand
2333 KdenliveSettings::setSnaptopoints(snap);
2337 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2339 if (mode == OVERWRITEEDIT) {
2340 // if we are in overwrite or push mode, move clips accordingly
2341 bool snap = KdenliveSettings::snaptopoints();
2342 KdenliveSettings::setSnaptopoints(false);
2343 ItemInfo info = item->info();
2344 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2345 QList<QGraphicsItem *> selection = m_scene->items(rect);
2346 selection.removeAll(item);
2347 for (int i = 0; i < selection.count(); i++) {
2348 if (!selection.at(i)->isEnabled()) continue;
2349 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2350 Transition *tr = static_cast<Transition *>(selection.at(i));
2351 if (tr->startPos() < info.startPos) {
2352 ItemInfo firstPos = tr->info();
2353 ItemInfo newPos = firstPos;
2354 firstPos.endPos = item->startPos();
2355 newPos.startPos = item->endPos();
2356 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2357 if (tr->endPos() > info.endPos) {
2359 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2361 } else if (tr->endPos() > info.endPos) {
2363 ItemInfo firstPos = tr->info();
2364 firstPos.startPos = item->endPos();
2365 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2367 // remove transition
2368 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2372 KdenliveSettings::setSnaptopoints(snap);
2376 QStringList CustomTrackView::mimeTypes() const
2378 QStringList qstrList;
2379 // list of accepted mime types for drop
2380 qstrList.append("text/plain");
2381 qstrList.append("kdenlive/producerslist");
2382 qstrList.append("kdenlive/clip");
2386 Qt::DropActions CustomTrackView::supportedDropActions() const
2388 // returns what actions are supported when dropping
2389 return Qt::MoveAction;
2392 void CustomTrackView::setDuration(int duration)
2394 int diff = qAbs(duration - sceneRect().width());
2395 if (diff * matrix().m11() > -50) {
2396 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2397 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2399 m_projectDuration = duration;
2402 int CustomTrackView::duration() const
2404 return m_projectDuration;
2407 void CustomTrackView::addTrack(TrackInfo type, int ix)
2409 if (ix == -1 || ix == m_document->tracksCount()) {
2410 m_document->insertTrack(0, type);
2411 m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2413 m_document->insertTrack(m_document->tracksCount() - ix, type);
2414 // insert track in MLT playlist
2415 m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2417 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2418 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2419 QList<QGraphicsItem *> selection = m_scene->items(r);
2420 resetSelectionGroup();
2422 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2423 scene()->addItem(m_selectionGroup);
2424 for (int i = 0; i < selection.count(); i++) {
2425 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2426 m_selectionGroup->addToGroup(selection.at(i));
2427 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2430 // Move graphic items
2431 m_selectionGroup->translate(0, m_tracksHeight);
2433 // adjust track number
2434 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2435 for (int i = 0; i < children.count(); i++) {
2436 if (children.at(i)->type() == GROUPWIDGET) {
2437 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2438 children << grp->childItems();
2441 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
2443 ItemInfo clipinfo = item->info();
2444 if (item->type() == AVWIDGET) {
2445 ClipItem *clip = static_cast <ClipItem *>(item);
2446 // slowmotion clips are not track dependant, so no need to update them
2447 if (clip->speed() != 1.0) continue;
2448 // We add a move clip command so that we get the correct producer for new track number
2449 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2450 Mlt::Producer *prod;
2451 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(clipinfo.track);
2452 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
2453 else prod = clip->baseClip()->producer(clipinfo.track);
2454 if (m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
2455 // problem updating clip
2456 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2459 } else if (item->type() == TRANSITIONWIDGET) {
2460 Transition *tr = static_cast <Transition *>(item);
2461 int track = tr->transitionEndTrack();
2463 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2467 resetSelectionGroup(false);
2470 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2471 for (int i = 0; i < m_guides.count(); i++) {
2472 QLineF l = m_guides.at(i)->line();
2473 l.setP2(QPointF(l.x2(), maxHeight));
2474 m_guides.at(i)->setLine(l);
2476 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight);
2477 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2478 viewport()->update();
2479 emit tracksChanged();
2480 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2481 //setFixedHeight(50 * m_tracksCount);
2484 void CustomTrackView::removeTrack(int ix)
2486 // Delete track in MLT playlist
2487 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
2488 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
2490 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
2491 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2492 QList<QGraphicsItem *> selection = m_scene->items(r);
2494 resetSelectionGroup();
2496 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2497 scene()->addItem(m_selectionGroup);
2498 for (int i = 0; i < selection.count(); i++) {
2499 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2500 m_selectionGroup->addToGroup(selection.at(i));
2501 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2504 // Move graphic items
2505 qreal ydiff = 0 - (int) m_tracksHeight;
2506 m_selectionGroup->translate(0, ydiff);
2508 // adjust track number
2509 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2510 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
2511 for (int i = 0; i < children.count(); i++) {
2512 if (children.at(i)->type() == GROUPWIDGET) {
2513 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2514 children << grp->childItems();
2517 if (children.at(i)->type() == AVWIDGET) {
2518 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
2520 ItemInfo clipinfo = clip->info();
2521 // We add a move clip command so that we get the correct producer for new track number
2522 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2523 Mlt::Producer *prod;
2524 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(clipinfo.track);
2525 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
2526 else prod = clip->baseClip()->producer(clipinfo.track);
2527 if (!m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
2528 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2531 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
2532 Transition *tr = static_cast <Transition *>(children.at(i));
2534 int track = tr->transitionEndTrack();
2536 ItemInfo clipinfo = tr->info();
2537 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2541 resetSelectionGroup(false);
2543 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2544 for (int i = 0; i < m_guides.count(); i++) {
2545 QLineF l = m_guides.at(i)->line();
2546 l.setP2(QPointF(l.x2(), maxHeight));
2547 m_guides.at(i)->setLine(l);
2549 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight);
2550 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2552 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
2553 viewport()->update();
2554 emit tracksChanged();
2555 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2558 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
2560 for (int i = 0; i < trackInfos.count(); ++i) {
2561 m_document->setTrackType(i, trackInfos.at(i));
2562 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
2565 QTimer::singleShot(300, this, SIGNAL(trackHeightChanged()));
2566 viewport()->update();
2569 void CustomTrackView::slotSwitchTrackAudio(int ix)
2571 /*for (int i = 0; i < m_document->tracksCount(); i++)
2572 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
2573 int tracknumber = m_document->tracksCount() - ix - 1;
2574 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
2575 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
2576 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
2577 setDocumentModified();
2580 void CustomTrackView::slotSwitchTrackLock(int ix)
2582 int tracknumber = m_document->tracksCount() - ix - 1;
2583 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
2584 m_commandStack->push(command);
2588 void CustomTrackView::lockTrack(int ix, bool lock)
2590 int tracknumber = m_document->tracksCount() - ix - 1;
2591 m_document->switchTrackLock(tracknumber, lock);
2592 emit doTrackLock(ix, lock);
2593 AbstractClipItem *clip = NULL;
2594 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
2596 for (int i = 0; i < selection.count(); i++) {
2597 if (selection.at(i)->type() != AVWIDGET && selection.at(i)->type() != TRANSITIONWIDGET) continue;
2598 if (selection.at(i)->isSelected()) {
2599 if (selection.at(i)->type() == AVWIDGET) emit clipItemSelected(NULL);
2600 else emit transitionItemSelected(NULL);
2602 clip = static_cast <AbstractClipItem *>(selection.at(i));
2603 clip->setItemLocked(lock);
2604 if (clip == m_dragItem)
2607 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
2608 viewport()->update();
2609 setDocumentModified();
2612 void CustomTrackView::slotSwitchTrackVideo(int ix)
2614 int tracknumber = m_document->tracksCount() - ix;
2615 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
2616 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
2617 setDocumentModified();
2620 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
2622 // Check there is no group going over several tracks there, or that would result in timeline corruption
2623 QList<QGraphicsItem *> selection = scene()->items(rect);
2625 int maxHeight = m_tracksHeight * 1.5;
2626 for (int i = 0; i < selection.count(); i++) {
2627 // Check that we don't try to move a group with clips on other tracks
2628 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
2631 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
2639 void CustomTrackView::slotRemoveSpace()
2643 if (m_menuPosition.isNull()) {
2644 pos = GenTime(cursorPos(), m_document->fps());
2646 track = QInputDialog::getInteger(this, i18n("Remove Space"), i18n("Track"), 0, 0, m_document->tracksCount() - 1, 1, &ok);
2649 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2650 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
2653 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
2654 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
2658 ClipItem *item = getClipItemAt(pos, track);
2660 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);
2663 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
2664 //kDebug() << "// GOT LENGT; " << length;
2666 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);
2670 // Make sure there is no group in the way
2671 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
2674 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
2676 // groups found on track, do not allow the move
2677 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
2681 QList<ItemInfo> clipsToMove;
2682 QList<ItemInfo> transitionsToMove;
2684 for (int i = 0; i < items.count(); i++) {
2685 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
2686 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2687 ItemInfo info = item->info();
2688 if (item->type() == AVWIDGET) {
2689 clipsToMove.append(info);
2690 } else if (item->type() == TRANSITIONWIDGET) {
2691 transitionsToMove.append(info);
2696 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
2697 m_commandStack->push(command);
2700 void CustomTrackView::slotInsertSpace()
2704 if (m_menuPosition.isNull()) {
2705 pos = GenTime(cursorPos(), m_document->fps());
2707 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2708 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
2710 SpacerDialog d(GenTime(65, m_document->fps()), m_document->timecode(), track, m_document->tracksList(), this);
2711 if (d.exec() != QDialog::Accepted) return;
2712 GenTime spaceDuration = d.selectedDuration();
2713 track = d.selectedTrack();
2715 QList<QGraphicsItem *> items;
2717 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
2718 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
2722 ClipItem *item = getClipItemAt(pos, track);
2723 if (item) pos = item->startPos();
2725 // Make sure there is no group in the way
2726 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
2728 items = checkForGroups(rect, &isOk);
2730 // groups found on track, do not allow the move
2731 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
2735 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
2736 items = scene()->items(rect);
2739 QList<ItemInfo> clipsToMove;
2740 QList<ItemInfo> transitionsToMove;
2742 for (int i = 0; i < items.count(); i++) {
2743 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
2744 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2745 ItemInfo info = item->info();
2746 if (item->type() == AVWIDGET)
2747 clipsToMove.append(info);
2748 else if (item->type() == TRANSITIONWIDGET)
2749 transitionsToMove.append(info);
2753 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
2754 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
2755 m_commandStack->push(command);
2759 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime duration, const GenTime offset)
2761 int diff = duration.frames(m_document->fps());
2762 resetSelectionGroup();
2763 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2764 scene()->addItem(m_selectionGroup);
2766 Transition *transition;
2768 // Create lists with start pos for each track
2769 QMap <int, int> trackClipStartList;
2770 QMap <int, int> trackTransitionStartList;
2772 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
2773 trackClipStartList[i] = -1;
2774 trackTransitionStartList[i] = -1;
2777 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
2778 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
2780 if (clip->parentItem()) {
2781 m_selectionGroup->addToGroup(clip->parentItem());
2782 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
2784 m_selectionGroup->addToGroup(clip);
2785 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
2787 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))
2788 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
2790 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);
2793 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
2794 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
2796 if (transition->parentItem()) {
2797 m_selectionGroup->addToGroup(transition->parentItem());
2798 transition->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
2800 m_selectionGroup->addToGroup(transition);
2801 transition->setFlag(QGraphicsItem::ItemIsMovable, false);
2803 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))
2804 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
2805 } 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);
2807 m_selectionGroup->translate(diff, 0);
2809 // update items coordinates
2810 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
2812 for (int i = 0; i < itemList.count(); i++) {
2813 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
2814 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
2815 } else if (itemList.at(i)->type() == GROUPWIDGET) {
2816 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
2817 for (int j = 0; j < children.count(); j++) {
2818 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
2823 resetSelectionGroup(false);
2825 track = m_document->tracksCount() - track;
2826 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
2829 void CustomTrackView::deleteClip(const QString &clipId)
2831 resetSelectionGroup();
2832 QList<QGraphicsItem *> itemList = items();
2833 QUndoCommand *deleteCommand = new QUndoCommand();
2835 for (int i = 0; i < itemList.count(); i++) {
2836 if (itemList.at(i)->type() == AVWIDGET) {
2837 ClipItem *item = (ClipItem *)itemList.at(i);
2838 if (item->clipProducer() == clipId) {
2840 if (item->parentItem()) {
2841 // Clip is in a group, destroy the group
2842 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
2844 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
2848 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
2849 if (count == 0) delete deleteCommand;
2850 else m_commandStack->push(deleteCommand);
2853 void CustomTrackView::setCursorPos(int pos, bool seek)
2855 if (pos == m_cursorPos) return;
2856 emit cursorMoved((int)(m_cursorPos), (int)(pos));
2858 if (seek) m_document->renderer()->seek(GenTime(m_cursorPos, m_document->fps()));
2859 else if (m_autoScroll) checkScrolling();
2860 m_cursorLine->setPos(m_cursorPos, 0);
2863 void CustomTrackView::updateCursorPos()
2865 m_cursorLine->setPos(m_cursorPos, 0);
2868 int CustomTrackView::cursorPos()
2870 return (int)(m_cursorPos);
2873 void CustomTrackView::moveCursorPos(int delta)
2875 if (m_cursorPos + delta < 0) delta = 0 - m_cursorPos;
2876 emit cursorMoved((int)(m_cursorPos), (int)((m_cursorPos + delta)));
2877 m_cursorPos += delta;
2878 m_cursorLine->setPos(m_cursorPos, 0);
2879 m_document->renderer()->seek(GenTime(m_cursorPos, m_document->fps()));
2882 void CustomTrackView::initCursorPos(int pos)
2884 emit cursorMoved((int)(m_cursorPos), (int)(pos));
2886 m_cursorLine->setPos(pos, 0);
2890 void CustomTrackView::checkScrolling()
2892 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
2895 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
2897 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
2898 QGraphicsView::mouseReleaseEvent(event);
2899 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
2900 #if QT_VERSION >= 0x040600
2901 if (m_dragItem) m_dragItem->setGraphicsEffect(NULL);
2903 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
2904 if (event->button() == Qt::MidButton) {
2907 setDragMode(QGraphicsView::NoDrag);
2908 if (m_operationMode == MOVEGUIDE) {
2909 setCursor(Qt::ArrowCursor);
2910 m_operationMode = NONE;
2911 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
2912 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
2913 if (newPos != m_dragGuide->position()) {
2914 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
2915 m_commandStack->push(command);
2916 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
2917 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
2918 m_document->syncGuides(m_guides);
2923 } else if (m_operationMode == SPACER && m_selectionGroup) {
2925 if (event->modifiers() != Qt::ControlModifier) {
2926 // We are moving all tracks
2928 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
2929 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
2931 if (timeOffset != GenTime()) {
2932 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2934 QList<ItemInfo> clipsToMove;
2935 QList<ItemInfo> transitionsToMove;
2937 // Create lists with start pos for each track
2938 QMap <int, int> trackClipStartList;
2939 QMap <int, int> trackTransitionStartList;
2941 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
2942 trackClipStartList[i] = -1;
2943 trackTransitionStartList[i] = -1;
2946 for (int i = 0; i < items.count(); i++) {
2947 if (items.at(i)->type() == GROUPWIDGET)
2948 items += items.at(i)->childItems();
2951 for (int i = 0; i < items.count(); i++) {
2952 if (items.at(i)->type() == AVWIDGET) {
2953 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2954 ItemInfo info = item->info();
2955 clipsToMove.append(info);
2957 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
2958 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
2959 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
2960 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2961 ItemInfo info = item->info();
2962 transitionsToMove.append(info);
2964 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
2965 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
2969 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
2970 m_commandStack->push(command);
2971 if (track != -1) track = m_document->tracksCount() - track;
2972 kDebug() << "SPACER TRACK:" << track;
2973 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
2975 resetSelectionGroup(false);
2976 m_operationMode = NONE;
2977 } else if (m_operationMode == RUBBERSELECTION) {
2978 //kDebug() << "// END RUBBER SELECT";
2979 resetSelectionGroup();
2980 groupSelectedItems();
2981 m_operationMode = NONE;
2984 if (m_dragItem == NULL && m_selectionGroup == NULL) {
2985 emit transitionItemSelected(NULL);
2989 if (m_dragItem) info = m_dragItem->info();
2991 if (m_operationMode == MOVE) {
2992 setCursor(Qt::OpenHandCursor);
2993 if (m_dragItem->parentItem() == 0) {
2994 // we are moving one clip, easy
2995 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
2996 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
2997 Mlt::Producer *prod;
2998 if (item->isAudioOnly()) prod = item->baseClip()->audioProducer(m_dragItemInfo.track);
2999 else if (item->isVideoOnly()) prod = item->baseClip()->videoProducer();
3000 else prod = item->baseClip()->producer(m_dragItemInfo.track);
3001 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - m_dragItemInfo.track), (int)(m_document->tracksCount() - m_dragItem->track()), (int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItem->startPos().frames(m_document->fps())), prod, m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3004 QUndoCommand *moveCommand = new QUndoCommand();
3005 moveCommand->setText(i18n("Move clip"));
3006 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3008 int tracknumber = m_document->tracksCount() - item->track() - 1;
3009 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3010 if (isLocked) item->setItemLocked(true);
3011 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3012 // Also move automatic transitions (on lower track)
3013 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3014 ItemInfo startTrInfo;
3015 ItemInfo newStartTrInfo;
3016 bool moveStartTrans = false;
3017 bool moveEndTrans = false;
3018 if (startTransition && startTransition->isAutomatic()) {
3019 startTrInfo = startTransition->info();
3020 newStartTrInfo = startTrInfo;
3021 newStartTrInfo.track = info.track;
3022 newStartTrInfo.startPos = info.startPos;
3023 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3024 // transition end should stay the same
3026 // transition end should be adjusted to clip
3027 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3029 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3031 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3032 // Check if there is a transition at clip end
3033 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3034 if (tr && tr->isAutomatic()) {
3035 ItemInfo trInfo = tr->info();
3036 ItemInfo newTrInfo = trInfo;
3037 newTrInfo.track = info.track;
3038 newTrInfo.endPos = m_dragItem->endPos();
3039 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3040 // transition start should stay the same
3042 // transition start should be moved
3043 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3045 if (newTrInfo.startPos < newTrInfo.endPos) {
3046 moveEndTrans = true;
3047 if (moveStartTrans) {
3048 // we have to move both transitions, remove the start one so that there is no collision
3049 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3051 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3052 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3053 if (moveStartTrans) {
3054 // re-add transition in correct place
3055 int transTrack = startTransition->transitionEndTrack();
3056 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3057 transTrack = getPreviousVideoTrack(info.track);
3059 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3060 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3066 if (moveStartTrans && !moveEndTrans) {
3067 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3068 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3071 // Also move automatic transitions (on upper track)
3072 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3073 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3074 ItemInfo trInfo = tr->info();
3075 ItemInfo newTrInfo = trInfo;
3076 newTrInfo.startPos = m_dragItem->startPos();
3077 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3078 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3079 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3080 // transition end should be adjusted to clip on upper track
3081 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3083 if (newTrInfo.startPos < newTrInfo.endPos) {
3084 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3085 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3089 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3090 // Check if there is a transition at clip end
3091 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3092 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3093 ItemInfo trInfo = tr->info();
3094 ItemInfo newTrInfo = trInfo;
3095 newTrInfo.endPos = m_dragItem->endPos();
3096 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3097 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3098 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3099 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3100 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3101 // transition start should be moved
3102 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3104 if (newTrInfo.startPos < newTrInfo.endPos) {
3105 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3106 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3111 m_commandStack->push(moveCommand);
3112 //checkTrackSequence(m_dragItem->track());
3114 // undo last move and emit error message
3115 bool snap = KdenliveSettings::snaptopoints();
3116 KdenliveSettings::setSnaptopoints(false);
3117 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3118 KdenliveSettings::setSnaptopoints(snap);
3119 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(m_dragItemInfo.startPos.frames(m_document->fps()))), ErrorMessage);
3121 setDocumentModified();
3123 if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3124 Transition *transition = static_cast <Transition *>(m_dragItem);
3125 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3126 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)) {
3127 // Moving transition failed, revert to previous position
3128 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3129 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3131 QUndoCommand *moveCommand = new QUndoCommand();
3132 moveCommand->setText(i18n("Move transition"));
3133 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3134 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3135 m_commandStack->push(moveCommand);
3139 // Moving several clips. We need to delete them and readd them to new position,
3140 // or they might overlap each other during the move
3141 QGraphicsItemGroup *group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3142 QList<QGraphicsItem *> items = group->childItems();
3144 QList<ItemInfo> clipsToMove;
3145 QList<ItemInfo> transitionsToMove;
3147 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3148 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3149 //kDebug() << "// MOVED SEVERAL CLIPS" << timeOffset.frames(25);
3150 QUndoCommand *moveGroup = new QUndoCommand();
3151 moveGroup->setText(i18n("Move group"));
3152 if (timeOffset != GenTime() || trackOffset != 0) {
3153 // remove items in MLT playlist
3156 int max = items.count();
3157 for (int i = 0; i < max; i++) {
3158 if (items.at(i)->type() == GROUPWIDGET) {
3159 items += items.at(i)->childItems();
3162 m_document->renderer()->blockSignals(true);
3163 for (int i = 0; i < items.count(); i++) {
3164 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3165 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3166 ItemInfo info = item->info();
3167 if (item->type() == AVWIDGET) {
3168 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3169 // error, clip cannot be removed from playlist
3170 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3172 clipsToMove.append(info);
3175 transitionsToMove.append(info);
3176 Transition *tr = static_cast <Transition*>(item);
3177 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3180 m_document->renderer()->blockSignals(false);
3181 for (int i = 0; i < items.count(); i++) {
3182 // re-add items in correct place
3183 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3184 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3186 ItemInfo info = item->info();
3187 int tracknumber = m_document->tracksCount() - info.track - 1;
3188 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3190 group->removeFromGroup(item);
3191 item->setItemLocked(true);
3194 if (item->type() == AVWIDGET) {
3195 ClipItem *clip = static_cast <ClipItem*>(item);
3196 info.track = m_document->tracksCount() - info.track;
3197 Mlt::Producer *prod;
3198 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3199 if (clip->isAudioOnly())
3200 prod = clip->baseClip()->audioProducer(info.track);
3201 else if (clip->isVideoOnly())
3202 prod = clip->baseClip()->videoProducer();
3204 prod = clip->baseClip()->producer(info.track);
3205 m_document->renderer()->mltInsertClip(info, clip->xml(), prod, m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3206 for (int i = 0; i < clip->effectsCount(); i++) {
3207 m_document->renderer()->mltAddEffect(info.track, info.startPos, clip->getEffectArgs(clip->effectAt(i)), false);
3210 Transition *tr = static_cast <Transition*>(item);
3211 int newTrack = tr->transitionEndTrack();
3212 if (!tr->forcedTrack()) {
3213 newTrack = getPreviousVideoTrack(info.track);
3215 tr->updateTransitionEndTrack(newTrack);
3216 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3217 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3220 rebuildGroup((AbstractGroupItem *)group);
3221 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3222 m_commandStack->push(moveGroup);
3224 //QPointF top = group->sceneBoundingRect().topLeft();
3225 //QPointF oldpos = m_selectionGroup->scenePos();
3226 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3227 //group->setPos(top);
3228 //TODO: get rid of the 3 lines below
3229 if (m_selectionGroup) {
3230 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3231 m_selectionGroupInfo.track = m_selectionGroup->track();
3233 setDocumentModified();
3236 m_document->renderer()->doRefresh();
3237 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
3239 if (event->modifiers() != Qt::ControlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3240 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3242 QUndoCommand *resizeCommand = new QUndoCommand();
3243 resizeCommand->setText(i18n("Resize group"));
3244 QList <QGraphicsItem *> items = parent->childItems();
3245 QList <ItemInfo> infos = parent->resizeInfos();
3246 parent->clearResizeInfos();
3248 for (int i = 0; i < items.count(); ++i) {
3249 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3250 if (item && item->type() == AVWIDGET) {
3251 ItemInfo info = infos.at(itemcount);
3252 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
3256 m_commandStack->push(resizeCommand);
3259 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
3261 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
3263 if (event->modifiers() != Qt::ControlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3264 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3266 QUndoCommand *resizeCommand = new QUndoCommand();
3267 resizeCommand->setText(i18n("Resize group"));
3268 QList <QGraphicsItem *> items = parent->childItems();
3269 QList <ItemInfo> infos = parent->resizeInfos();
3270 parent->clearResizeInfos();
3272 for (int i = 0; i < items.count(); ++i) {
3273 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3274 if (item && item->type() == AVWIDGET) {
3275 ItemInfo info = infos.at(itemcount);
3276 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
3280 m_commandStack->push(resizeCommand);
3283 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
3285 } else if (m_operationMode == FADEIN) {
3286 // resize fade in effect
3287 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3288 int ix = item->hasEffect("volume", "fadein");
3289 int ix2 = item->hasEffect("", "fade_from_black");
3291 QDomElement oldeffect = item->effectAt(ix);
3292 int start = item->cropStart().frames(m_document->fps());
3293 int end = item->fadeIn();
3295 slotDeleteEffect(item, oldeffect, false);
3298 QDomElement effect = oldeffect.cloneNode().toElement();
3299 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3300 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3301 slotUpdateClipEffect(item, effect, oldeffect, ix);
3302 emit clipItemSelected(item, ix);
3304 } else if (item->fadeIn() != 0 && ix2 == -1) {
3306 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3308 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
3309 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
3310 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
3311 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3314 QDomElement oldeffect = item->effectAt(ix2);
3315 int start = item->cropStart().frames(m_document->fps());
3316 int end = item->fadeIn();
3318 slotDeleteEffect(item, oldeffect, false);
3321 QDomElement effect = oldeffect.cloneNode().toElement();
3322 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3323 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3324 slotUpdateClipEffect(item, effect, oldeffect, ix2);
3325 emit clipItemSelected(item, ix2);
3328 } else if (m_operationMode == FADEOUT) {
3329 // resize fade in effect
3330 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3331 int ix = item->hasEffect("volume", "fadeout");
3332 int ix2 = item->hasEffect("", "fade_to_black");
3334 QDomElement oldeffect = item->effectAt(ix);
3335 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3336 int start = item->fadeOut();
3338 slotDeleteEffect(item, oldeffect, false);
3340 start = end - start;
3341 QDomElement effect = oldeffect.cloneNode().toElement();
3342 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3343 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3344 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3345 slotUpdateClipEffect(item, effect, oldeffect, ix);
3346 emit clipItemSelected(item, ix);
3348 } else if (item->fadeOut() != 0 && ix2 == -1) {
3350 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3352 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
3353 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
3354 EffectsList::setParameter(effect, "in", QString::number(item->fadeOut()));
3355 EffectsList::setParameter(effect, "out", QString::number(0));
3356 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3359 QDomElement oldeffect = item->effectAt(ix2);
3360 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3361 int start = item->fadeOut();
3363 slotDeleteEffect(item, oldeffect, false);
3365 start = end - start;
3366 QDomElement effect = oldeffect.cloneNode().toElement();
3367 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3368 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3369 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3370 slotUpdateClipEffect(item, effect, oldeffect, ix2);
3371 emit clipItemSelected(item, ix2);
3374 } else if (m_operationMode == KEYFRAME) {
3375 // update the MLT effect
3376 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3377 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
3379 // check if we want to remove keyframe
3380 double val = mapToScene(event->pos()).toPoint().y();
3381 QRectF br = item->sceneBoundingRect();
3382 double maxh = 100.0 / br.height();
3383 val = (br.bottom() - val) * maxh;
3384 int start = item->cropStart().frames(m_document->fps());
3385 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
3387 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end) {
3389 item->movedKeyframe(item->getEffectAt(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
3391 item->movedKeyframe(item->getEffectAt(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
3394 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
3395 //item->updateKeyframeEffect();
3396 //QString next = item->keyframes(item->selectedEffectIndex());
3397 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
3398 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false);
3400 m_commandStack->push(command);
3401 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
3402 emit clipItemSelected(item, item->selectedEffectIndex());
3404 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isSelected()) {
3405 // A transition is selected
3407 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
3408 if (transitionClip && transitionClip->baseClip()) {
3409 QString size = transitionClip->baseClip()->getProperty("frame_size");
3410 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
3411 if (factor == 0) factor = 1.0;
3412 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
3413 p.setY(size.section('x', 1, 1).toInt());
3415 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
3416 } else emit transitionItemSelected(NULL);
3417 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
3418 m_operationMode = NONE;
3421 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
3423 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
3425 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3426 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3429 if (item->isSelected()) emit clipItemSelected(NULL);
3430 item->baseClip()->removeReference();
3431 m_document->updateClip(item->baseClip()->getId());
3433 /*if (item->baseClip()->isTransparent()) {
3434 // also remove automatic transition
3435 Transition *tr = getTransitionItemAt(info.startPos, info.track);
3436 if (tr && tr->isAutomatic()) {
3437 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3438 scene()->removeItem(tr);
3442 m_waitingThumbs.removeAll(item);
3443 if (m_dragItem == item) m_dragItem = NULL;
3444 #if QT_VERSION >= 0x040600
3445 // animate item deletion
3446 item->closeAnimation();
3447 /*if (refresh) item->closeAnimation();
3449 // no refresh, means we have several operations chained, we need to delete clip immediatly
3450 // so that it does not get in the way of the other
3459 setDocumentModified();
3460 if (refresh) m_document->renderer()->doRefresh();
3463 void CustomTrackView::deleteSelectedClips()
3465 resetSelectionGroup();
3466 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3467 if (itemList.count() == 0) {
3468 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
3471 scene()->clearSelection();
3472 QUndoCommand *deleteSelected = new QUndoCommand();
3474 bool resetGroup = false;
3477 int transitionCount = 0;
3478 // expand & destroy groups
3479 for (int i = 0; i < itemList.count(); i++) {
3480 if (itemList.at(i)->type() == GROUPWIDGET) {
3482 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3483 QList <ItemInfo> clipInfos;
3484 QList <ItemInfo> transitionInfos;
3485 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3486 for (int j = 0; j < children.count(); j++) {
3487 if (children.at(j)->type() == AVWIDGET) {
3488 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
3489 if (!clip->isItemLocked()) clipInfos.append(clip->info());
3490 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
3491 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
3492 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
3494 if (itemList.contains(children.at(j))) {
3495 children.removeAt(j);
3499 itemList += children;
3500 if (clipInfos.count() > 0)
3501 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
3503 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
3504 itemList.insert(i + 1, itemList.at(i)->parentItem());
3507 for (int i = 0; i < itemList.count(); i++) {
3508 if (itemList.at(i)->type() == AVWIDGET) {
3510 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3511 if (item->parentItem()) resetGroup = true;
3512 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
3513 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
3514 emit clipItemSelected(NULL);
3515 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
3517 Transition *item = static_cast <Transition *>(itemList.at(i));
3518 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
3519 if (item->parentItem()) resetGroup = true;
3520 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
3521 emit transitionItemSelected(NULL);
3524 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
3525 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
3526 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
3527 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
3528 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
3529 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
3530 else deleteSelected->setText(i18n("Delete selected items"));
3531 m_commandStack->push(deleteSelected);
3534 void CustomTrackView::changeClipSpeed()
3536 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3537 if (itemList.count() == 0) {
3538 emit displayMessage(i18n("Select clip to change speed"), ErrorMessage);
3541 QUndoCommand *changeSelected = new QUndoCommand();
3542 changeSelected->setText("Edit clip speed");
3546 for (int i = 0; i < itemList.count(); i++) {
3547 if (itemList.at(i)->type() == AVWIDGET) {
3548 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3549 ItemInfo info = item->info();
3550 if (percent == -1) percent = QInputDialog::getInteger(this, i18n("Edit Clip Speed"), i18n("New speed (percents)"), item->speed() * 100, 1, 10000, 1, &ok);
3552 double speed = (double) percent / 100.0;
3553 if (item->speed() != speed && (item->clipType() == VIDEO || item->clipType() == AV)) {
3555 //new ChangeSpeedCommand(this, info, item->speed(), speed, item->clipProducer(), changeSelected);
3559 if (count > 0) m_commandStack->push(changeSelected);
3560 else delete changeSelected;
3563 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
3565 DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
3566 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
3568 kDebug() << "ERROR: Cannot find clip for speed change";
3569 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
3572 info.track = m_document->tracksCount() - item->track();
3574 if (item->isVideoOnly()) endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, baseclip->videoProducer());
3575 else if (item->isAudioOnly()) endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, baseclip->audioProducer(item->track()));
3576 else endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, baseclip->producer());
3578 item->setSpeed(speed, strobe);
3579 item->updateRectGeometry();
3580 if (item->cropDuration().frames(m_document->fps()) != endPos) {
3581 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
3583 updatePositionEffects(item, info);
3584 setDocumentModified();
3585 } else emit displayMessage(i18n("Invalid clip"), ErrorMessage);
3588 void CustomTrackView::cutSelectedClips()
3590 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3591 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3592 QList <QGraphicsItem *> skipList;
3593 for (int i = 0; i < itemList.count(); ++i) {
3594 if (skipList.indexOf(itemList.at(i)) != -1)
3596 if (itemList.at(i)->type() == AVWIDGET) {
3597 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3598 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
3599 skipList.append(item->parentItem()->childItems());
3600 razorGroup((AbstractGroupItem *)item->parentItem(), currentPos);
3601 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
3602 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
3603 m_commandStack->push(command);
3605 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
3606 skipList.append(itemList.at(i)->childItems());
3607 razorGroup((AbstractGroupItem *)itemList.at(i), currentPos);
3612 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
3615 QList <QGraphicsItem *> children = group->childItems();
3616 QList <ItemInfo> clips1, transitions1;
3617 QList <ItemInfo> clipsCut, transitionsCut;
3618 QList <ItemInfo> clips2, transitions2;
3619 for (int i = 0; i < children.count(); ++i) {
3620 children.at(i)->setSelected(false);
3621 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
3622 if (child->type() == AVWIDGET) {
3623 if (cutPos > child->endPos())
3624 clips1 << child->info();
3625 else if (cutPos < child->startPos())
3626 clips2 << child->info();
3628 clipsCut << child->info();
3630 if (cutPos > child->endPos())
3631 transitions1 << child->info();
3632 else if (cutPos < child->startPos())
3633 transitions2 << child->info();
3635 transitionsCut << child->info();
3638 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
3640 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
3641 m_commandStack->push(command);
3645 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)
3648 for (int i = 0; i < clipsCut.count(); ++i) {
3649 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
3651 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
3652 clips1 << clip->info();
3653 if (clipBehind != NULL)
3654 clips2 << clipBehind->info();
3657 /* TODO: cut transitionsCut
3658 * For now just append them to group1 */
3659 transitions1 << transitionsCut;
3660 doGroupClips(clips1, transitions1, true);
3661 doGroupClips(clips2, transitions2, true);
3663 /* we might also just use clipsCut.at(0)->parentItem().
3664 * Do this loop just in case something went wrong during cut */
3665 for (int i = 0; i < clipsCut.count(); ++i) {
3666 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
3667 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
3668 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
3669 QList <QGraphicsItem *> children = group->childItems();
3670 QList <ItemInfo> groupClips;
3671 QList <ItemInfo> groupTrans;
3672 for (int j = 0; j < children.count(); ++j) {
3673 if (children.at(j)->type() == AVWIDGET)
3674 groupClips << ((AbstractClipItem *)children.at(j))->info();
3675 else if (children.at(j)->type() == TRANSITIONWIDGET)
3676 groupTrans << ((AbstractClipItem *)children.at(j))->info();
3678 doGroupClips(groupClips, groupTrans, false);
3682 for(int i = 0; i < clipsCut.count(); ++i)
3683 cutClip(clipsCut.at(i), cutPos, false);
3684 // TODO: uncut transitonsCut
3685 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
3689 void CustomTrackView::groupClips(bool group)
3691 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3692 QList <ItemInfo> clipInfos;
3693 QList <ItemInfo> transitionInfos;
3694 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3697 int max = itemList.count();
3698 for (int i = 0; i < max; i++) {
3699 if (itemList.at(i)->type() == GROUPWIDGET) {
3700 itemList += itemList.at(i)->childItems();
3704 for (int i = 0; i < itemList.count(); i++) {
3705 if (itemList.at(i)->type() == AVWIDGET) {
3706 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
3707 if (!clip->isItemLocked()) clipInfos.append(clip->info());
3708 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
3709 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
3710 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
3713 if (clipInfos.count() > 0) {
3714 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
3715 m_commandStack->push(command);
3719 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
3721 resetSelectionGroup();
3722 m_scene->clearSelection();
3724 for (int i = 0; i < clipInfos.count(); i++) {
3725 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
3726 if (clip == NULL) continue;
3727 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
3728 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
3729 m_document->clipManager()->removeGroup(grp);
3730 scene()->destroyItemGroup(grp);
3732 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
3734 for (int i = 0; i < transitionInfos.count(); i++) {
3735 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
3736 if (tr == NULL) continue;
3737 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
3738 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
3739 m_document->clipManager()->removeGroup(grp);
3740 scene()->destroyItemGroup(grp);
3742 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
3744 setDocumentModified();
3748 QList <QGraphicsItemGroup *> groups;
3749 for (int i = 0; i < clipInfos.count(); i++) {
3750 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
3752 clip->setSelected(true);
3755 for (int i = 0; i < transitionInfos.count(); i++) {
3756 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
3758 clip->setSelected(true);
3762 groupSelectedItems(false, true);
3763 setDocumentModified();
3766 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
3768 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
3769 if (baseclip == NULL) {
3770 emit displayMessage(i18n("No clip copied"), ErrorMessage);
3773 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt());
3774 item->setEffectList(effects);
3775 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
3776 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
3777 scene()->addItem(item);
3779 int tracknumber = m_document->tracksCount() - info.track - 1;
3780 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3781 if (isLocked) item->setItemLocked(true);
3783 baseclip->addReference();
3784 m_document->updateClip(baseclip->getId());
3785 info.track = m_document->tracksCount() - info.track;
3786 Mlt::Producer *prod;
3787 if (item->isAudioOnly()) prod = baseclip->audioProducer(info.track);
3788 else if (item->isVideoOnly()) prod = baseclip->videoProducer();
3789 else prod = baseclip->producer(info.track);
3790 m_document->renderer()->mltInsertClip(info, xml, prod, overwrite, push);
3791 for (int i = 0; i < item->effectsCount(); i++) {
3792 m_document->renderer()->mltAddEffect(info.track, info.startPos, item->getEffectArgs(item->effectAt(i)), false);
3794 setDocumentModified();
3795 if (refresh) m_document->renderer()->doRefresh();
3796 if (!baseclip->isPlaceHolder()) m_waitingThumbs.append(item);
3797 m_thumbsTimer.start();
3800 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
3802 QList<QGraphicsItem *> list = scene()->items();
3803 ClipItem *clip = NULL;
3804 for (int i = 0; i < list.size(); ++i) {
3805 if (list.at(i)->type() == AVWIDGET) {
3806 clip = static_cast <ClipItem *>(list.at(i));
3807 if (clip->clipProducer() == clipId) {
3808 ItemInfo info = clip->info();
3809 info.track = m_document->tracksCount() - clip->track();
3810 if (reload && !m_document->renderer()->mltUpdateClip(info, clip->xml(), clip->baseClip()->producer())) {
3811 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
3813 clip->refreshClip(true);
3820 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
3822 int framepos = (int)(pos.frames(m_document->fps()));
3823 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
3824 ClipItem *clip = NULL;
3825 for (int i = 0; i < list.size(); i++) {
3826 if (!list.at(i)->isEnabled()) continue;
3827 if (list.at(i)->type() == AVWIDGET) {
3828 ClipItem *test = static_cast <ClipItem *>(list.at(i));
3829 if (test->endPos() == pos) clip = test;
3836 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
3838 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
3839 ClipItem *clip = NULL;
3840 for (int i = 0; i < list.size(); i++) {
3841 if (!list.at(i)->isEnabled()) continue;
3842 if (list.at(i)->type() == AVWIDGET) {
3843 ClipItem *test = static_cast <ClipItem *>(list.at(i));
3844 if (test->startPos() == pos) clip = test;
3851 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
3853 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
3854 QList<QGraphicsItem *> list = scene()->items(p);
3855 ClipItem *clip = NULL;
3856 for (int i = 0; i < list.size(); i++) {
3857 if (!list.at(i)->isEnabled()) continue;
3858 if (list.at(i)->type() == AVWIDGET) {
3859 clip = static_cast <ClipItem *>(list.at(i));
3866 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
3868 return getClipItemAt((int) pos.frames(m_document->fps()), track);
3871 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
3873 const QPointF p(pos, (track + 1) * m_tracksHeight);
3874 QList<QGraphicsItem *> list = scene()->items(p);
3875 Transition *clip = NULL;
3876 for (int i = 0; i < list.size(); i++) {
3877 if (!list.at(i)->isEnabled()) continue;
3878 if (list.at(i)->type() == TRANSITIONWIDGET) {
3879 clip = static_cast <Transition *>(list.at(i));
3886 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
3888 return getTransitionItemAt(pos.frames(m_document->fps()), track);
3891 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
3893 int framepos = (int)(pos.frames(m_document->fps()));
3894 const QPointF p(framepos - 1, (track + 1) * m_tracksHeight);
3895 QList<QGraphicsItem *> list = scene()->items(p);
3896 Transition *clip = NULL;
3897 for (int i = 0; i < list.size(); i++) {
3898 if (!list.at(i)->isEnabled()) continue;
3899 if (list.at(i)->type() == TRANSITIONWIDGET) {
3900 Transition *test = static_cast <Transition *>(list.at(i));
3901 if (test->endPos() == pos) clip = test;
3908 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
3910 const QPointF p(pos.frames(m_document->fps()), (track + 1) * m_tracksHeight);
3911 QList<QGraphicsItem *> list = scene()->items(p);
3912 Transition *clip = NULL;
3913 for (int i = 0; i < list.size(); ++i) {
3914 if (!list.at(i)->isEnabled()) continue;
3915 if (list.at(i)->type() == TRANSITIONWIDGET) {
3916 Transition *test = static_cast <Transition *>(list.at(i));
3917 if (test->startPos() == pos) clip = test;
3924 void CustomTrackView::moveClip(const ItemInfo start, const ItemInfo end, bool refresh)
3926 if (m_selectionGroup) resetSelectionGroup(false);
3927 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
3929 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);
3930 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
3933 Mlt::Producer *prod;
3934 if (item->isAudioOnly()) prod = item->baseClip()->audioProducer(end.track);
3935 else if (item->isVideoOnly()) prod = item->baseClip()->videoProducer();
3936 else prod = item->baseClip()->producer(end.track);
3938 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);
3940 bool snap = KdenliveSettings::snaptopoints();
3941 KdenliveSettings::setSnaptopoints(false);
3942 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
3944 int tracknumber = m_document->tracksCount() - end.track - 1;
3945 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3946 m_scene->clearSelection();
3947 if (isLocked) item->setItemLocked(true);
3949 if (item->isItemLocked()) item->setItemLocked(false);
3950 item->setSelected(true);
3952 if (item->baseClip()->isTransparent()) {
3953 // Also move automatic transition
3954 Transition *tr = getTransitionItemAt(start.startPos, start.track);
3955 if (tr && tr->isAutomatic()) {
3956 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
3957 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);
3958 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
3961 KdenliveSettings::setSnaptopoints(snap);
3962 setDocumentModified();
3964 // undo last move and emit error message
3965 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
3967 if (refresh) m_document->renderer()->doRefresh();
3968 //kDebug() << " // MOVED CLIP TO: " << end.startPos.frames(25) << ", ITEM START: " << item->startPos().frames(25);
3971 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime offset, const int trackOffset, bool reverseMove)
3974 /*kDebug() << "//GRP MOVE, REVERS:" << reverseMove;
3975 kDebug() << "// GROUP MOV; OFFSET: " << offset.frames(25) << ", TK OFF: " << trackOffset;*/
3976 resetSelectionGroup();
3977 m_scene->clearSelection();
3979 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3980 scene()->addItem(m_selectionGroup);
3982 m_document->renderer()->blockSignals(true);
3983 for (int i = 0; i < startClip.count(); i++) {
3985 startClip[i].startPos = startClip.at(i).startPos - offset;
3986 startClip[i].track = startClip.at(i).track - trackOffset;
3988 //kDebug()<<"//LKING FR CLIP AT:"<<startClip.at(i).startPos.frames(25)<<", TK:"<<startClip.at(i).track;
3989 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
3991 clip->setItemLocked(false);
3992 if (clip->parentItem()) {
3993 m_selectionGroup->addToGroup(clip->parentItem());
3994 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
3996 m_selectionGroup->addToGroup(clip);
3997 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
3999 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4000 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4002 for (int i = 0; i < startTransition.count(); i++) {
4004 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4005 startTransition[i].track = startTransition.at(i).track - trackOffset;
4007 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4009 tr->setItemLocked(false);
4010 if (tr->parentItem()) {
4011 m_selectionGroup->addToGroup(tr->parentItem());
4012 tr->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
4014 m_selectionGroup->addToGroup(tr);
4015 tr->setFlag(QGraphicsItem::ItemIsMovable, false);
4017 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());
4018 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4020 m_document->renderer()->blockSignals(false);
4022 if (m_selectionGroup) {
4023 bool snap = KdenliveSettings::snaptopoints();
4024 KdenliveSettings::setSnaptopoints(false);
4026 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4027 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4029 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4031 int max = children.count();
4032 for (int i = 0; i < max; i++) {
4033 if (children.at(i)->type() == GROUPWIDGET) {
4034 children += children.at(i)->childItems();
4035 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4036 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4037 /*m_document->clipManager()->removeGroup(grp);
4038 m_scene->destroyItemGroup(grp);*/
4039 children.removeAll(children.at(i));
4044 for (int i = 0; i < children.count(); i++) {
4045 // re-add items in correct place
4046 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4047 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4049 ItemInfo info = item->info();
4050 int tracknumber = m_document->tracksCount() - info.track - 1;
4051 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4053 item->setItemLocked(true);
4054 else if (item->isItemLocked())
4055 item->setItemLocked(false);
4057 if (item->type() == AVWIDGET) {
4058 ClipItem *clip = static_cast <ClipItem*>(item);
4059 info.track = m_document->tracksCount() - info.track;
4060 Mlt::Producer *prod;
4061 if (clip->isAudioOnly())
4062 prod = clip->baseClip()->audioProducer(info.track);
4063 else if (clip->isVideoOnly())
4064 prod = clip->baseClip()->videoProducer();
4066 prod = clip->baseClip()->producer(info.track);
4067 m_document->renderer()->mltInsertClip(info, clip->xml(), prod);
4068 } else if (item->type() == TRANSITIONWIDGET) {
4069 Transition *tr = static_cast <Transition*>(item);
4071 if (!tr->forcedTrack()) {
4072 newTrack = getPreviousVideoTrack(info.track);
4074 newTrack = tr->transitionEndTrack() + trackOffset;
4075 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4077 tr->updateTransitionEndTrack(newTrack);
4078 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4082 rebuildGroup(m_selectionGroup);
4083 resetSelectionGroup(false);
4084 KdenliveSettings::setSnaptopoints(snap);
4085 m_document->renderer()->doRefresh();
4086 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4089 void CustomTrackView::moveTransition(const ItemInfo start, const ItemInfo end, bool m_refresh)
4091 Transition *item = getTransitionItemAt(start.startPos, start.track);
4093 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);
4094 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4097 //kDebug() << "---------------- Move TRANSITION FROM: " << startPos.x() << ", END:" << endPos.x() << ",TRACKS: " << oldtrack << " TO " << newtrack;
4098 bool snap = KdenliveSettings::snaptopoints();
4099 KdenliveSettings::setSnaptopoints(false);
4100 //kDebug()<<"/// RESIZE TRANS START: ("<< startPos.x()<<"x"<< startPos.y()<<") / ("<<endPos.x()<<"x"<< endPos.y()<<")";
4101 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4102 // Transition was moved
4103 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4104 } else if (end.endPos == start.endPos) {
4105 // Transition start resize
4106 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4107 } else if (end.startPos == start.startPos) {
4108 // Transition end resize;
4109 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4110 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4113 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4114 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4115 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4117 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4118 KdenliveSettings::setSnaptopoints(snap);
4119 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4120 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());
4121 if (m_dragItem && m_dragItem == item) {
4123 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4124 if (transitionClip && transitionClip->baseClip()) {
4125 QString size = transitionClip->baseClip()->getProperty("frame_size");
4126 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4127 if (factor == 0) factor = 1.0;
4128 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4129 p.setY(size.section('x', 1, 1).toInt());
4131 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4133 if (m_refresh) m_document->renderer()->doRefresh();
4134 setDocumentModified();
4137 void CustomTrackView::resizeClip(const ItemInfo start, const ItemInfo end, bool dontWorry)
4139 bool resizeClipStart = (start.startPos != end.startPos);
4140 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4142 if (dontWorry) return;
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 resize at... "; // << startPos;
4147 if (item->parentItem()) {
4148 // Item is part of a group, reset group
4149 resetSelectionGroup();
4152 bool snap = KdenliveSettings::snaptopoints();
4153 KdenliveSettings::setSnaptopoints(false);
4154 if (resizeClipStart) {
4155 ItemInfo clipinfo = item->info();
4156 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4157 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4159 kDebug() << "RESIZE CLP STRAT TO:" << end.startPos.frames(m_document->fps()) << ", OLD ST: " << start.startPos.frames(25);
4160 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4161 updatePositionEffects(item, clipinfo);
4162 } else emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4164 ItemInfo clipinfo = item->info();
4165 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4166 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4168 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4169 updatePositionEffects(item, clipinfo);
4170 } else emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4172 if (!resizeClipStart && end.cropStart != start.cropStart) {
4173 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4174 ItemInfo clipinfo = end;
4175 clipinfo.track = m_document->tracksCount() - end.track;
4176 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart - start.cropStart);
4178 item->setCropStart(end.cropStart);
4179 item->resetThumbs(true);
4182 m_document->renderer()->doRefresh();
4183 KdenliveSettings::setSnaptopoints(snap);
4184 setDocumentModified();
4187 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4189 if (pos == oldInfo.startPos.frames(m_document->fps()))
4191 bool snap = KdenliveSettings::snaptopoints();
4193 KdenliveSettings::setSnaptopoints(false);
4194 item->resizeStart(pos);
4195 if (item->startPos().frames(m_document->fps()) != pos) {
4196 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
4197 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4198 KdenliveSettings::setSnaptopoints(snap);
4201 KdenliveSettings::setSnaptopoints(snap);
4204 bool hasParentCommand = false;
4206 hasParentCommand = true;
4208 command = new QUndoCommand();
4209 command->setText(i18n("Resize clip start"));
4212 // do this here, too, because otherwise undo won't update the group
4213 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4214 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4216 ItemInfo info = item->info();
4217 if (item->type() == AVWIDGET) {
4218 ItemInfo resizeinfo = oldInfo;
4219 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
4220 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
4222 // Check if there is an automatic transition on that clip (lower track)
4223 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
4224 if (transition && transition->isAutomatic()) {
4225 ItemInfo trInfo = transition->info();
4226 ItemInfo newTrInfo = trInfo;
4227 newTrInfo.startPos = item->startPos();
4228 if (newTrInfo.startPos < newTrInfo.endPos)
4229 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4231 // Check if there is an automatic transition on that clip (upper track)
4232 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
4233 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
4234 ItemInfo trInfo = transition->info();
4235 ItemInfo newTrInfo = trInfo;
4236 newTrInfo.startPos = item->startPos();
4237 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
4238 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
4239 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4242 ClipItem *clip = static_cast < ClipItem * >(item);
4243 updatePositionEffects(clip, oldInfo);
4247 QDomElement root = doc.createElement("list");
4248 doc.appendChild(root);
4249 QList <int> indexes;
4250 for (int i = 0; i < clip->effectsCount(); i++) {
4251 QDomElement effect = clip->effectAt(i);
4252 if (EffectsList::hasKeyFrames(effect)) {
4253 doc.appendChild(doc.importNode(effect, true));
4258 if (clip->checkEffectsKeyframesPos(oldInfo.cropStart.frames(m_document->fps()), clip->cropStart().frames(m_document->fps()), true)) {
4259 // Keyframes were modified, updateClip
4260 QDomNodeList effs = doc.elementsByTagName("effect");
4262 // Since we must always resize clip before updating the keyframes, we
4263 // put a resize command before & after checking keyframes so that
4264 // we are sure the resize is performed before whenever we do or undo the action
4266 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4267 for (int i = 0; i < indexes.count(); i++) {
4268 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);
4269 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(indexes.at(i)), indexes.at(i));
4271 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4272 emit clipItemSelected(clip);
4274 new ResizeClipCommand(this, oldInfo, info, false, false, command);
4277 KdenliveSettings::setSnaptopoints(false);
4278 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
4279 KdenliveSettings::setSnaptopoints(snap);
4280 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4282 } else if (item->type() == TRANSITIONWIDGET) {
4283 Transition *transition = static_cast <Transition *>(item);
4284 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)) {
4285 // Cannot resize transition
4286 KdenliveSettings::setSnaptopoints(false);
4287 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
4288 KdenliveSettings::setSnaptopoints(snap);
4289 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
4291 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
4292 if (command == NULL)
4293 m_commandStack->push(moveCommand);
4297 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4298 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4300 if (!hasParentCommand)
4301 m_commandStack->push(command);
4304 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4306 if (pos == oldInfo.endPos.frames(m_document->fps()))
4308 bool snap = KdenliveSettings::snaptopoints();
4310 KdenliveSettings::setSnaptopoints(false);
4311 item->resizeEnd(pos);
4312 if (item->endPos().frames(m_document->fps()) != pos) {
4313 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
4314 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4315 KdenliveSettings::setSnaptopoints(snap);
4318 KdenliveSettings::setSnaptopoints(snap);
4321 bool hasParentCommand = false;
4323 hasParentCommand = true;
4325 command = new QUndoCommand();
4326 command->setText(i18n("Resize clip end"));
4329 // do this here, too, because otherwise undo won't update the group
4330 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4331 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
4333 ItemInfo info = item->info();
4334 if (item->type() == AVWIDGET) {
4335 ItemInfo resizeinfo = info;
4336 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
4337 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.endPos - resizeinfo.startPos);
4339 // Check if there is an automatic transition on that clip (lower track)
4340 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
4341 if (tr && tr->isAutomatic()) {
4342 ItemInfo trInfo = tr->info();
4343 ItemInfo newTrInfo = trInfo;
4344 newTrInfo.endPos = item->endPos();
4345 if (newTrInfo.endPos > newTrInfo.startPos)
4346 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4349 // Check if there is an automatic transition on that clip (upper track)
4350 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
4351 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
4352 ItemInfo trInfo = tr->info();
4353 ItemInfo newTrInfo = trInfo;
4354 newTrInfo.endPos = item->endPos();
4355 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
4356 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
4357 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4362 ClipItem *clip = static_cast < ClipItem * >(item);
4364 QDomElement root = doc.createElement("list");
4365 doc.appendChild(root);
4366 QList <int> indexes;
4367 for (int i = 0; i < clip->effectsCount(); i++) {
4368 QDomElement effect = clip->effectAt(i);
4369 if (EffectsList::hasKeyFrames(effect)) {
4370 doc.appendChild(doc.importNode(effect, true));
4375 if (clip->checkEffectsKeyframesPos((oldInfo.cropStart + oldInfo.endPos - oldInfo.startPos).frames(m_document->fps()) - 1, (clip->cropStart() + clip->cropDuration()).frames(m_document->fps()) - 1, false)) {
4376 // Keyframes were modified, updateClip
4377 QDomNodeList effs = doc.elementsByTagName("effect");
4379 // Since we must always resize clip before updating the keyframes, we
4380 // put a resize command before & after checking keyframes so that
4381 // we are sure the resize is performed before whenever we do or undo the action
4383 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4384 for (int i = 0; i < indexes.count(); i++) {
4385 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);
4386 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(indexes.at(i)), indexes.at(i));
4388 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4389 emit clipItemSelected(clip);
4391 new ResizeClipCommand(this, oldInfo, info, false, false, command);
4394 updatePositionEffects(clip, oldInfo);
4396 KdenliveSettings::setSnaptopoints(false);
4397 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
4398 KdenliveSettings::setSnaptopoints(true);
4399 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4401 } else if (item->type() == TRANSITIONWIDGET) {
4402 Transition *transition = static_cast <Transition *>(item);
4403 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)) {
4404 // Cannot resize transition
4405 KdenliveSettings::setSnaptopoints(false);
4406 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
4407 KdenliveSettings::setSnaptopoints(true);
4408 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
4410 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
4411 if (command == NULL)
4412 m_commandStack->push(moveCommand);
4415 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4416 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
4418 if (!hasParentCommand)
4419 m_commandStack->push(command);
4422 void CustomTrackView::updatePositionEffects(ClipItem * item, ItemInfo info)
4424 int end = item->fadeIn();
4426 // there is a fade in effect
4427 int effectPos = item->hasEffect("volume", "fadein");
4428 if (effectPos != -1) {
4429 QDomElement oldeffect = item->effectAt(effectPos);
4430 int start = item->cropStart().frames(m_document->fps());
4431 int max = item->cropDuration().frames(m_document->fps());
4433 // Make sure the fade effect is not longer than the clip
4434 item->setFadeIn(max);
4435 end = item->fadeIn();
4438 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4439 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4440 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4441 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4442 // if fade effect is displayed, update the effect edit widget with new clip duration
4443 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4445 effectPos = item->hasEffect("brightness", "fade_from_black");
4446 if (effectPos != -1) {
4447 QDomElement oldeffect = item->effectAt(effectPos);
4448 int start = item->cropStart().frames(m_document->fps());
4449 int max = item->cropDuration().frames(m_document->fps());
4451 // Make sure the fade effect is not longer than the clip
4452 item->setFadeIn(max);
4453 end = item->fadeIn();
4456 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4457 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4458 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4459 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4460 // if fade effect is displayed, update the effect edit widget with new clip duration
4461 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4464 int start = item->fadeOut();
4466 // there is a fade out effect
4467 int effectPos = item->hasEffect("volume", "fadeout");
4468 if (effectPos != -1) {
4469 QDomElement oldeffect = item->effectAt(effectPos);
4470 int max = item->cropDuration().frames(m_document->fps());
4471 int end = max + item->cropStart().frames(m_document->fps());
4473 // Make sure the fade effect is not longer than the clip
4474 item->setFadeOut(max);
4475 start = item->fadeOut();
4477 start = end - start;
4478 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4479 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4480 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4481 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4482 // if fade effect is displayed, update the effect edit widget with new clip duration
4483 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4485 effectPos = item->hasEffect("brightness", "fade_to_black");
4486 if (effectPos != -1) {
4487 QDomElement oldeffect = item->effectAt(effectPos);
4488 int max = item->cropDuration().frames(m_document->fps());
4489 int end = max + item->cropStart().frames(m_document->fps());
4491 // Make sure the fade effect is not longer than the clip
4492 item->setFadeOut(max);
4493 start = item->fadeOut();
4495 start = end - start;
4496 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4497 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4498 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4499 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4500 // if fade effect is displayed, update the effect edit widget with new clip duration
4501 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4505 int effectPos = item->hasEffect("freeze", "freeze");
4506 if (effectPos != -1) {
4507 // Freeze effect needs to be adjusted with clip resize
4508 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
4509 QDomElement eff = item->getEffectAt(effectPos);
4510 if (!eff.isNull() && diff != 0) {
4511 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
4512 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
4513 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
4514 emit clipItemSelected(item, item->selectedEffectIndex());
4519 effectPos = item->hasEffect("affine", "pan_zoom");
4520 if (effectPos != -1) {
4521 QDomElement oldeffect = item->effectAt(effectPos);
4522 int start = item->cropStart().frames(m_document->fps());
4523 int max = start + item->cropDuration().frames(m_document->fps());
4528 oldeffect.setAttribute("in", start);
4529 oldeffect.setAttribute("out", max);
4530 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4531 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4532 // if effect is displayed, update the effect edit widget with new clip duration
4533 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4537 double CustomTrackView::getSnapPointForPos(double pos)
4539 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
4542 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
4544 QList <GenTime> snaps;
4545 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
4546 QList<QGraphicsItem *> itemList = items();
4547 for (int i = 0; i < itemList.count(); i++) {
4548 if (itemList.at(i) == selected) continue;
4549 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
4550 if (itemList.at(i)->type() == AVWIDGET) {
4551 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4552 GenTime start = item->startPos();
4553 GenTime end = item->endPos();
4554 snaps.append(start);
4556 if (!offsetList.isEmpty()) {
4557 for (int j = 0; j < offsetList.size(); j++) {
4558 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
4559 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
4563 QList < GenTime > markers = item->snapMarkers();
4564 for (int j = 0; j < markers.size(); ++j) {
4565 GenTime t = markers.at(j);
4567 if (!offsetList.isEmpty()) {
4568 for (int k = 0; k < offsetList.size(); k++) {
4569 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
4573 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4574 Transition *transition = static_cast <Transition*>(itemList.at(i));
4575 GenTime start = transition->startPos();
4576 GenTime end = transition->endPos();
4577 snaps.append(start);
4579 if (!offsetList.isEmpty()) {
4580 for (int j = 0; j < offsetList.size(); j++) {
4581 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
4582 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
4588 // add cursor position
4589 GenTime pos = GenTime(m_cursorPos, m_document->fps());
4591 if (!offsetList.isEmpty()) {
4592 for (int j = 0; j < offsetList.size(); j++) {
4593 snaps.append(pos - offsetList.at(j));
4598 for (int i = 0; i < m_guides.count(); i++) {
4599 snaps.append(m_guides.at(i)->position());
4600 if (!offsetList.isEmpty()) {
4601 for (int j = 0; j < offsetList.size(); j++) {
4602 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
4608 m_scene->setSnapList(snaps);
4609 //for (int i = 0; i < m_snapPoints.size(); ++i)
4610 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
4613 void CustomTrackView::slotSeekToPreviousSnap()
4615 updateSnapPoints(NULL);
4616 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
4617 setCursorPos((int) res.frames(m_document->fps()));
4621 void CustomTrackView::slotSeekToNextSnap()
4623 updateSnapPoints(NULL);
4624 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
4625 setCursorPos((int) res.frames(m_document->fps()));
4629 void CustomTrackView::clipStart()
4631 AbstractClipItem *item = getMainActiveClip();
4633 setCursorPos((int) item->startPos().frames(m_document->fps()));
4638 void CustomTrackView::clipEnd()
4640 AbstractClipItem *item = getMainActiveClip();
4642 setCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
4647 void CustomTrackView::slotAddClipMarker(const QString &id, GenTime t, QString c)
4649 QString oldcomment = m_document->clipManager()->getClipById(id)->markerComment(t);
4650 AddMarkerCommand *command = new AddMarkerCommand(this, oldcomment, c, id, t);
4651 m_commandStack->push(command);
4654 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
4656 AddMarkerCommand *command = new AddMarkerCommand(this, comment, QString(), id, position);
4657 m_commandStack->push(command);
4660 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
4662 DocClipBase *base = m_document->clipManager()->getClipById(id);
4663 QList <CommentedTime> markers = base->commentedSnapMarkers();
4665 if (markers.isEmpty()) {
4666 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
4669 QUndoCommand *deleteMarkers = new QUndoCommand();
4670 deleteMarkers->setText("Delete clip markers");
4672 for (int i = 0; i < markers.size(); i++) {
4673 new AddMarkerCommand(this, markers.at(i).comment(), QString(), id, markers.at(i).time(), deleteMarkers);
4675 m_commandStack->push(deleteMarkers);
4678 void CustomTrackView::addMarker(const QString &id, const GenTime &pos, const QString comment)
4680 DocClipBase *base = m_document->clipManager()->getClipById(id);
4681 if (!comment.isEmpty()) base->addSnapMarker(pos, comment);
4682 else base->deleteSnapMarker(pos);
4683 emit updateClipMarkers(base);
4684 setDocumentModified();
4685 viewport()->update();
4688 int CustomTrackView::hasGuide(int pos, int offset)
4690 for (int i = 0; i < m_guides.count(); i++) {
4691 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
4692 if (qAbs(guidePos - pos) <= offset) return guidePos;
4693 else if (guidePos > pos) return -1;
4698 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
4702 double fps = m_document->fps();
4703 for (int i = 0; i < m_guides.count(); i++) {
4704 act = goMenu->addAction(m_guides.at(i)->label() + "/" + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
4705 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
4707 goMenu->setEnabled(!m_guides.isEmpty());
4710 void CustomTrackView::editGuide(const GenTime oldPos, const GenTime pos, const QString &comment)
4712 if (oldPos > GenTime() && pos > GenTime()) {
4714 for (int i = 0; i < m_guides.count(); i++) {
4715 if (m_guides.at(i)->position() == oldPos) {
4716 Guide *item = m_guides.at(i);
4717 item->updateGuide(pos, comment);
4721 } else if (pos > GenTime()) addGuide(pos, comment);
4725 for (int i = 0; i < m_guides.count(); i++) {
4726 if (m_guides.at(i)->position() == oldPos) {
4727 delete m_guides.takeAt(i);
4732 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4734 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
4735 m_document->syncGuides(m_guides);
4738 bool CustomTrackView::addGuide(const GenTime pos, const QString &comment)
4740 for (int i = 0; i < m_guides.count(); i++) {
4741 if (m_guides.at(i)->position() == pos) {
4742 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
4746 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
4747 scene()->addItem(g);
4749 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
4750 m_document->syncGuides(m_guides);
4754 void CustomTrackView::slotAddGuide()
4756 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
4757 MarkerDialog d(NULL, marker, m_document->timecode(), i18n("Add Guide"), this);
4758 if (d.exec() != QDialog::Accepted) return;
4759 if (addGuide(d.newMarker().time(), d.newMarker().comment())) {
4760 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), d.newMarker().time(), d.newMarker().comment(), false);
4761 m_commandStack->push(command);
4765 void CustomTrackView::slotEditGuide(int guidePos)
4768 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
4769 else pos = GenTime(guidePos, m_document->fps());
4771 for (int i = 0; i < m_guides.count(); i++) {
4772 if (m_guides.at(i)->position() == pos) {
4773 slotEditGuide(m_guides.at(i)->info());
4778 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4781 void CustomTrackView::slotEditGuide(CommentedTime guide)
4783 MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
4784 if (d.exec() == QDialog::Accepted) {
4785 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true);
4786 m_commandStack->push(command);
4791 void CustomTrackView::slotEditTimeLineGuide()
4793 if (m_dragGuide == NULL) return;
4794 CommentedTime guide = m_dragGuide->info();
4795 MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
4796 if (d.exec() == QDialog::Accepted) {
4797 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true);
4798 m_commandStack->push(command);
4802 void CustomTrackView::slotDeleteGuide(int guidePos)
4805 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
4806 else pos = GenTime(guidePos, m_document->fps());
4808 for (int i = 0; i < m_guides.count(); i++) {
4809 if (m_guides.at(i)->position() == pos) {
4810 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true);
4811 m_commandStack->push(command);
4816 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4820 void CustomTrackView::slotDeleteTimeLineGuide()
4822 if (m_dragGuide == NULL) return;
4823 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(), QString(), true);
4824 m_commandStack->push(command);
4828 void CustomTrackView::slotDeleteAllGuides()
4830 QUndoCommand *deleteAll = new QUndoCommand();
4831 deleteAll->setText("Delete all guides");
4832 for (int i = 0; i < m_guides.count(); i++) {
4833 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true, deleteAll);
4835 m_commandStack->push(deleteAll);
4838 void CustomTrackView::setTool(PROJECTTOOL tool)
4843 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
4846 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
4847 m_scene->setScale(scaleFactor, verticalScale);
4848 removeTipAnimation();
4849 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
4850 bool adjust = false;
4851 if (verticalScale != matrix().m22()) adjust = true;
4852 setMatrix(newmatrix);
4854 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
4855 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight);
4856 for (int i = 0; i < m_guides.count(); i++) {
4857 QLineF l = m_guides.at(i)->line();
4858 l.setP2(QPointF(l.x2(), newHeight));
4859 m_guides.at(i)->setLine(l);
4861 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
4864 int diff = sceneRect().width() - m_projectDuration;
4865 if (diff * newmatrix.m11() < 50) {
4866 if (newmatrix.m11() < 0.4)
4867 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
4869 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
4871 centerOn(QPointF(cursorPos(), verticalPos));
4874 void CustomTrackView::slotRefreshGuides()
4876 if (KdenliveSettings::showmarkers()) {
4877 for (int i = 0; i < m_guides.count(); i++)
4878 m_guides.at(i)->update();
4882 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
4884 //kDebug() << "// DRAW BG: " << rect.width();
4885 painter->setClipRect(rect);
4886 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
4887 QPen pen1 = painter->pen();
4888 pen1.setColor(scheme.shade(KColorScheme::DarkShade));
4889 painter->setPen(pen1);
4890 double min = rect.left();
4891 double max = rect.right();
4892 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
4893 int maxTrack = m_document->tracksCount();
4894 QColor lockedColor = scheme.background(KColorScheme::NegativeBackground).color();
4895 QColor audioColor = palette().alternateBase().color();
4896 QColor base = scheme.background(KColorScheme::NormalBackground).color();
4897 for (int i = 0; i < maxTrack; i++) {
4898 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
4899 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
4900 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
4901 if (i == m_selectedTrack)
4902 painter->fillRect(track, scheme.background(KColorScheme::ActiveBackground).color());
4904 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
4906 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
4908 int lowerLimit = m_tracksHeight * maxTrack + 1;
4909 if (height() > lowerLimit) {
4910 const QRectF bg(min, lowerLimit, max - min, height() - lowerLimit);
4911 painter->fillRect(bg, base);
4915 bool CustomTrackView::findString(const QString &text)
4918 for (int i = 0; i < m_searchPoints.size(); ++i) {
4919 marker = m_searchPoints.at(i).comment();
4920 if (marker.contains(text, Qt::CaseInsensitive)) {
4921 setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true);
4922 int vert = verticalScrollBar()->value();
4923 int hor = cursorPos();
4924 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
4932 void CustomTrackView::selectFound(QString track, QString pos)
4934 setCursorPos(m_document->timecode().getFrameCount(pos), true);
4935 slotSelectTrack(track.toInt());
4937 int vert = verticalScrollBar()->value();
4938 int hor = cursorPos();
4939 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
4942 bool CustomTrackView::findNextString(const QString &text)
4945 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
4946 marker = m_searchPoints.at(i).comment();
4947 if (marker.contains(text, Qt::CaseInsensitive)) {
4948 setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true);
4949 int vert = verticalScrollBar()->value();
4950 int hor = cursorPos();
4951 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
4960 void CustomTrackView::initSearchStrings()
4962 m_searchPoints.clear();
4963 QList<QGraphicsItem *> itemList = items();
4964 for (int i = 0; i < itemList.count(); i++) {
4965 // parse all clip names
4966 if (itemList.at(i)->type() == AVWIDGET) {
4967 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4968 GenTime start = item->startPos();
4969 CommentedTime t(start, item->clipName());
4970 m_searchPoints.append(t);
4971 // add all clip markers
4972 QList < CommentedTime > markers = item->commentedSnapMarkers();
4973 m_searchPoints += markers;
4978 for (int i = 0; i < m_guides.count(); i++)
4979 m_searchPoints.append(m_guides.at(i)->info());
4981 qSort(m_searchPoints);
4984 void CustomTrackView::clearSearchStrings()
4986 m_searchPoints.clear();
4990 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
4992 QList<ItemInfo> matchingInfo;
4993 QList<QGraphicsItem *> itemList = items();
4994 for (int i = 0; i < itemList.count(); i++) {
4995 if (itemList.at(i)->type() == AVWIDGET) {
4996 ClipItem *item = (ClipItem *)itemList.at(i);
4997 if (item->clipProducer() == clipId)
4998 matchingInfo << item->info();
5001 return matchingInfo;
5004 void CustomTrackView::copyClip()
5006 qDeleteAll(m_copiedItems);
5007 m_copiedItems.clear();
5008 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5009 if (itemList.count() == 0) {
5010 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5013 for (int i = 0; i < itemList.count(); i++) {
5014 if (itemList.at(i)->type() == AVWIDGET) {
5015 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5016 ClipItem *clone = clip->clone(clip->info());
5017 m_copiedItems.append(clone);
5018 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5019 Transition *dup = static_cast <Transition *>(itemList.at(i));
5020 m_copiedItems.append(dup->clone());
5025 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
5027 if (m_scene->editMode() != NORMALEDIT) {
5028 // If we are in overwrite mode, always allow the move
5031 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));
5032 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5033 for (int i = 0; i < collisions.count(); i++) {
5034 if (collisions.at(i)->type() == type) return false;
5039 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
5042 for (int i = 0; i < infoList.count(); i++) {
5043 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));
5046 QList<QGraphicsItem *> collisions = scene()->items(path);
5047 for (int i = 0; i < collisions.count(); i++) {
5048 if (collisions.at(i)->type() == type) return false;
5053 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5055 for (int i = 0; i < items.count(); i++) {
5056 ItemInfo info = items.at(i)->info();
5057 info.startPos += offset;
5058 info.endPos += offset;
5059 info.track += trackOffset;
5060 if (!canBePastedTo(info, items.at(i)->type())) return false;
5065 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5067 QPainterPath movePath;
5068 movePath.moveTo(0, 0);
5070 for (int i = 0; i < items.count(); i++) {
5071 ItemInfo info = items.at(i)->info();
5072 info.startPos = info.startPos + offset;
5073 info.endPos = info.endPos + offset;
5074 info.track = info.track + trackOffset;
5075 if (info.startPos < GenTime()) {
5076 // No clip should go below 0
5079 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));
5080 movePath.addRect(rect);
5082 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
5083 for (int i = 0; i < collisions.count(); i++) {
5084 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
5085 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
5093 void CustomTrackView::pasteClip()
5095 if (m_copiedItems.count() == 0) {
5096 emit displayMessage(i18n("No clip copied"), ErrorMessage);
5100 if (m_menuPosition.isNull()) {
5101 position = mapFromGlobal(QCursor::pos());
5102 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
5103 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
5106 } else position = m_menuPosition;
5108 GenTime pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
5109 int track = (int)(mapToScene(position).y() / m_tracksHeight);
5111 GenTime leftPos = m_copiedItems.at(0)->startPos();
5112 int lowerTrack = m_copiedItems.at(0)->track();
5113 int upperTrack = m_copiedItems.at(0)->track();
5114 for (int i = 1; i < m_copiedItems.count(); i++) {
5115 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
5116 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
5117 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
5120 GenTime offset = pos - leftPos;
5121 int trackOffset = track - lowerTrack;
5123 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
5124 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
5125 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
5126 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
5129 QUndoCommand *pasteClips = new QUndoCommand();
5130 pasteClips->setText("Paste clips");
5132 for (int i = 0; i < m_copiedItems.count(); i++) {
5133 // parse all clip names
5134 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
5135 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
5136 ItemInfo info = clip->info();
5137 info.startPos += offset;
5138 info.endPos += offset;
5139 info.track += trackOffset;
5140 if (canBePastedTo(info, AVWIDGET)) {
5141 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
5142 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
5143 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
5144 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
5146 info.startPos = tr->startPos() + offset;
5147 info.endPos = tr->endPos() + offset;
5148 info.track = tr->track() + trackOffset;
5149 int transitionEndTrack;
5150 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
5151 else transitionEndTrack = tr->transitionEndTrack();
5152 if (canBePastedTo(info, TRANSITIONWIDGET)) {
5153 if (info.startPos >= info.endPos) {
5154 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
5155 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
5156 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
5159 m_commandStack->push(pasteClips);
5162 void CustomTrackView::pasteClipEffects()
5164 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
5165 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
5168 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
5170 QUndoCommand *paste = new QUndoCommand();
5171 paste->setText("Paste effects");
5173 QList<QGraphicsItem *> clips = scene()->selectedItems();
5176 for (int i = 0; i < clips.count(); ++i) {
5177 if (clips.at(i)->type() == GROUPWIDGET) {
5178 QList<QGraphicsItem *> children = clips.at(i)->childItems();
5179 for (int j = 0; j < children.count(); j++) {
5180 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
5181 clips.append(children.at(j));
5188 for (int i = 0; i < clips.count(); ++i) {
5189 if (clips.at(i)->type() == AVWIDGET) {
5190 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
5191 for (int j = 0; j < clip->effectsCount(); j++) {
5192 QDomElement eff = clip->effectAt(j);
5193 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
5194 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
5195 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
5200 if (paste->childCount() > 0) m_commandStack->push(paste);
5203 //adjust effects (fades, ...)
5204 for (int i = 0; i < clips.count(); ++i) {
5205 if (clips.at(i)->type() == AVWIDGET) {
5206 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
5207 updatePositionEffects(item, item->info());
5213 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
5215 // parse parameters to check if we need to adjust to the new crop start
5216 int diff = (newstart - oldstart).frames(m_document->fps());
5217 int max = (newstart + duration).frames(m_document->fps());
5218 QDomNodeList params = xml.elementsByTagName("parameter");
5219 for (int i = 0; i < params.count(); i++) {
5220 QDomElement e = params.item(i).toElement();
5221 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
5222 QString def = e.attribute("default");
5223 // Effect has a keyframe type parameter, we need to adjust the values
5224 QStringList keys = e.attribute("keyframes").split(";", QString::SkipEmptyParts);
5225 QStringList newKeyFrames;
5226 foreach(const QString &str, keys) {
5227 int pos = str.section(':', 0, 0).toInt();
5228 double val = str.section(':', 1, 1).toDouble();
5231 newKeyFrames.append(QString::number(max) + ':' + QString::number(val));
5233 } else newKeyFrames.append(QString::number(pos) + ':' + QString::number(val));
5235 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
5236 e.setAttribute("keyframes", newKeyFrames.join(";"));
5241 ClipItem *CustomTrackView::getClipUnderCursor() const
5243 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
5244 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5245 for (int i = 0; i < collisions.count(); i++) {
5246 if (collisions.at(i)->type() == AVWIDGET) {
5247 return static_cast < ClipItem *>(collisions.at(i));
5253 AbstractClipItem *CustomTrackView::getMainActiveClip() const
5255 QList<QGraphicsItem *> clips = scene()->selectedItems();
5256 if (clips.isEmpty()) {
5257 return getClipUnderCursor();
5259 AbstractClipItem *item = NULL;
5260 for (int i = 0; i < clips.count(); ++i) {
5261 if (clips.at(i)->type() == AVWIDGET) {
5262 item = static_cast < AbstractClipItem *>(clips.at(i));
5263 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
5266 if (item) return item;
5271 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
5273 QList<QGraphicsItem *> clips = scene()->selectedItems();
5274 if (clips.isEmpty()) {
5275 return getClipUnderCursor();
5278 // remove all items in the list that are not clips
5279 for (int i = 0; i < clips.count();) {
5280 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
5283 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
5284 for (int i = 0; i < clips.count(); ++i) {
5285 if (clips.at(i)->type() == AVWIDGET) {
5286 item = static_cast < ClipItem *>(clips.at(i));
5287 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
5295 void CustomTrackView::setInPoint()
5297 AbstractClipItem *clip = getActiveClipUnderCursor(true);
5299 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
5302 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5306 prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
5309 void CustomTrackView::setOutPoint()
5311 AbstractClipItem *clip = getActiveClipUnderCursor(true);
5313 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
5316 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5320 prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
5323 void CustomTrackView::slotUpdateAllThumbs()
5325 if (!isEnabled()) return;
5326 QList<QGraphicsItem *> itemList = items();
5327 //if (itemList.isEmpty()) return;
5329 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
5330 for (int i = 0; i < itemList.count(); i++) {
5331 if (itemList.at(i)->type() == AVWIDGET) {
5332 item = static_cast <ClipItem *>(itemList.at(i));
5333 if (item->clipType() != COLOR && item->clipType() != AUDIO) {
5334 // Check if we have a cached thumbnail
5335 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
5336 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
5337 if (QFile::exists(thumb)) {
5339 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
5340 item->slotSetStartThumb(pix);
5343 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
5344 QString endThumb = startThumb;
5345 startThumb.append(QString::number(item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
5346 endThumb.append(QString::number((item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
5347 if (QFile::exists(startThumb)) {
5348 QPixmap pix(startThumb);
5349 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
5350 item->slotSetStartThumb(pix);
5352 if (QFile::exists(endThumb)) {
5353 QPixmap pix(endThumb);
5354 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
5355 item->slotSetEndThumb(pix);
5359 item->refreshClip(false);
5360 //qApp->processEvents();
5363 viewport()->update();
5366 void CustomTrackView::saveThumbnails()
5368 QList<QGraphicsItem *> itemList = items();
5370 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
5371 for (int i = 0; i < itemList.count(); i++) {
5372 if (itemList.at(i)->type() == AVWIDGET) {
5373 item = static_cast <ClipItem *>(itemList.at(i));
5374 if (item->clipType() != COLOR) {
5375 // Check if we have a cached thumbnail
5376 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
5377 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
5378 if (!QFile::exists(thumb)) {
5379 QPixmap pix(item->startThumb());
5383 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
5384 QString endThumb = startThumb;
5385 startThumb.append(QString::number(item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
5386 endThumb.append(QString::number((item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
5387 if (!QFile::exists(startThumb)) {
5388 QPixmap pix(item->startThumb());
5389 pix.save(startThumb);
5391 if (!QFile::exists(endThumb)) {
5392 QPixmap pix(item->endThumb());
5402 void CustomTrackView::slotInsertTrack(int ix)
5404 TrackDialog d(m_document, parentWidget());
5405 d.comboTracks->setCurrentIndex(ix);
5406 d.label->setText(i18n("Insert track"));
5407 d.setWindowTitle(i18n("Insert New Track"));
5409 if (d.exec() == QDialog::Accepted) {
5410 ix = d.comboTracks->currentIndex();
5411 if (d.before_select->currentIndex() == 1)
5414 info.isMute = false;
5415 info.isLocked = false;
5416 if (d.video_track->isChecked()) {
5417 info.type = VIDEOTRACK;
5418 info.isBlind = false;
5420 info.type = AUDIOTRACK;
5421 info.isBlind = true;
5423 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
5424 m_commandStack->push(addTrack);
5425 setDocumentModified();
5429 void CustomTrackView::slotDeleteTrack(int ix)
5431 if (m_document->tracksCount() < 2) return;
5432 TrackDialog d(m_document, parentWidget());
5433 d.comboTracks->setCurrentIndex(ix);
5434 d.label->setText(i18n("Delete track"));
5435 d.before_select->setHidden(true);
5436 d.setWindowTitle(i18n("Delete Track"));
5437 d.video_track->setHidden(true);
5438 d.audio_track->setHidden(true);
5439 if (d.exec() == QDialog::Accepted) {
5440 ix = d.comboTracks->currentIndex();
5441 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
5442 deleteTimelineTrack(ix, info);
5443 setDocumentModified();
5444 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
5445 m_commandStack->push(command);*/
5449 void CustomTrackView::slotConfigTracks(int ix)
5451 TracksConfigDialog d(m_document, ix, parentWidget());
5452 if (d.exec() == QDialog::Accepted) {
5453 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d.tracksList());
5454 m_commandStack->push(configTracks);
5455 QList <int> toDelete = d.deletedTracks();
5456 for (int i = 0; i < toDelete.count(); ++i) {
5457 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
5458 deleteTimelineTrack(toDelete.at(i) - i, info);
5460 setDocumentModified();
5464 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
5466 if (m_document->tracksCount() < 2) return;
5467 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
5468 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
5469 QList<QGraphicsItem *> selection = m_scene->items(r);
5470 QUndoCommand *deleteTrack = new QUndoCommand();
5471 deleteTrack->setText("Delete track");
5473 // Delete all clips in selected track
5474 for (int i = 0; i < selection.count(); i++) {
5475 if (selection.at(i)->type() == AVWIDGET) {
5476 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
5477 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
5478 m_scene->removeItem(item);
5481 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
5482 Transition *item = static_cast <Transition *>(selection.at(i));
5483 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
5484 m_scene->removeItem(item);
5490 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
5491 m_commandStack->push(deleteTrack);
5494 void CustomTrackView::autoTransition()
5496 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5497 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
5498 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
5501 Transition *tr = static_cast <Transition*>(itemList.at(0));
5502 tr->setAutomatic(!tr->isAutomatic());
5503 QDomElement transition = tr->toXML();
5504 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);
5505 setDocumentModified();
5509 QStringList CustomTrackView::getLadspaParams(QDomElement effect) const
5512 QDomNodeList params = effect.elementsByTagName("parameter");
5513 for (int i = 0; i < params.count(); i++) {
5514 QDomElement e = params.item(i).toElement();
5515 if (!e.isNull() && e.attribute("type") == "constant") {
5516 if (e.hasAttribute("factor")) {
5517 double factor = e.attribute("factor").toDouble();
5518 double value = e.attribute("value").toDouble();
5519 value = value / factor;
5520 result.append(QString::number(value));
5521 } else result.append(e.attribute("value"));
5527 void CustomTrackView::clipNameChanged(const QString id, const QString name)
5529 QList<QGraphicsItem *> list = scene()->items();
5530 ClipItem *clip = NULL;
5531 for (int i = 0; i < list.size(); ++i) {
5532 if (list.at(i)->type() == AVWIDGET) {
5533 clip = static_cast <ClipItem *>(list.at(i));
5534 if (clip->clipProducer() == id) {
5535 clip->setClipName(name);
5539 viewport()->update();
5542 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
5544 minimum = GenTime();
5545 maximum = GenTime();
5546 QList<QGraphicsItem *> selection;
5547 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
5548 selection.removeAll(item);
5549 for (int i = 0; i < selection.count(); i++) {
5550 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
5551 if (clip && clip->type() == AVWIDGET) {
5552 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
5553 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
5558 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
5560 minimum = GenTime();
5561 maximum = GenTime();
5562 QList<QGraphicsItem *> selection;
5563 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
5564 selection.removeAll(item);
5565 for (int i = 0; i < selection.count(); i++) {
5566 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
5567 if (clip && clip->type() == TRANSITIONWIDGET) {
5568 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
5569 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
5574 void CustomTrackView::loadGroups(const QDomNodeList groups)
5576 for (int i = 0; i < groups.count(); i++) {
5577 QDomNodeList children = groups.at(i).childNodes();
5578 scene()->clearSelection();
5579 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
5580 QDomNode n = children.item(nodeindex);
5581 QDomElement elem = n.toElement();
5582 int pos = elem.attribute("position").toInt();
5583 int track = elem.attribute("track").toInt();
5584 if (elem.tagName() == "clipitem") {
5585 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
5586 if (clip) clip->setSelected(true);
5588 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
5589 if (clip) clip->setSelected(true);
5592 groupSelectedItems(false, true);
5596 void CustomTrackView::splitAudio()
5598 resetSelectionGroup();
5599 QList<QGraphicsItem *> selection = scene()->selectedItems();
5600 if (selection.isEmpty()) {
5601 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
5604 QUndoCommand *splitCommand = new QUndoCommand();
5605 splitCommand->setText(i18n("Split audio"));
5606 for (int i = 0; i < selection.count(); i++) {
5607 if (selection.at(i)->type() == AVWIDGET) {
5608 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5609 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5610 if (clip->parentItem()) {
5611 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
5613 new SplitAudioCommand(this, clip->track(), clip->startPos(), splitCommand);
5618 if (splitCommand->childCount() > 0)
5619 m_commandStack->push(splitCommand);
5622 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, bool split)
5624 ClipItem *clip = getClipItemAt(pos, track);
5626 kDebug() << "// Cannot find clip to split!!!";
5630 int start = pos.frames(m_document->fps());
5631 int freetrack = m_document->tracksCount() - track - 1;
5632 for (; freetrack > 0; freetrack--) {
5633 kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
5634 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
5635 kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
5636 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
5637 kDebug() << "FOUND SPACE ON TRK: " << freetrack;
5642 kDebug() << "GOT TRK: " << track;
5643 if (freetrack == 0) {
5644 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
5646 ItemInfo info = clip->info();
5647 info.track = m_document->tracksCount() - freetrack;
5648 addClip(clip->xml(), clip->clipProducer(), info, clip->effectList());
5649 scene()->clearSelection();
5650 clip->setSelected(true);
5651 ClipItem *audioClip = getClipItemAt(start, info.track);
5653 clip->setVideoOnly(true);
5654 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()) == false) {
5655 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5657 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, start, clip->baseClip()->audioProducer(info.track)) == false) {
5658 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, info.track), ErrorMessage);
5660 audioClip->setSelected(true);
5661 audioClip->setAudioOnly(true);
5662 groupSelectedItems(false, true);
5666 // unsplit clip: remove audio part and change video part to normal clip
5667 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
5668 kDebug() << "//CANNOT FIND CLP GRP";
5671 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
5672 QList<QGraphicsItem *> children = grp->childItems();
5673 if (children.count() != 2) {
5674 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
5677 for (int i = 0; i < children.count(); i++) {
5678 if (children.at(i) != clip) {
5679 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
5680 ItemInfo info = clip->info();
5681 deleteClip(clp->info());
5682 clip->setVideoOnly(false);
5683 if (!m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, info.startPos.frames(m_document->fps()), clip->baseClip()->producer(info.track))) {
5684 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
5689 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
5690 m_document->clipManager()->removeGroup(grp);
5691 scene()->destroyItemGroup(grp);
5695 void CustomTrackView::setVideoOnly()
5697 resetSelectionGroup();
5698 QList<QGraphicsItem *> selection = scene()->selectedItems();
5699 if (selection.isEmpty()) {
5700 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5703 QUndoCommand *videoCommand = new QUndoCommand();
5704 videoCommand->setText(i18n("Video only"));
5705 for (int i = 0; i < selection.count(); i++) {
5706 if (selection.at(i)->type() == AVWIDGET) {
5707 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5708 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5709 if (clip->parentItem()) {
5710 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5712 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5717 m_commandStack->push(videoCommand);
5720 void CustomTrackView::setAudioOnly()
5722 resetSelectionGroup();
5723 QList<QGraphicsItem *> selection = scene()->selectedItems();
5724 if (selection.isEmpty()) {
5725 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5728 QUndoCommand *videoCommand = new QUndoCommand();
5729 videoCommand->setText(i18n("Audio only"));
5730 for (int i = 0; i < selection.count(); i++) {
5731 if (selection.at(i)->type() == AVWIDGET) {
5732 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5733 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5734 if (clip->parentItem()) {
5735 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5737 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5742 m_commandStack->push(videoCommand);
5745 void CustomTrackView::setAudioAndVideo()
5747 resetSelectionGroup();
5748 QList<QGraphicsItem *> selection = scene()->selectedItems();
5749 if (selection.isEmpty()) {
5750 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5753 QUndoCommand *videoCommand = new QUndoCommand();
5754 videoCommand->setText(i18n("Audio and Video"));
5755 for (int i = 0; i < selection.count(); i++) {
5756 if (selection.at(i)->type() == AVWIDGET) {
5757 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5758 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5759 if (clip->parentItem()) {
5760 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5762 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5767 m_commandStack->push(videoCommand);
5770 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
5772 ClipItem *clip = getClipItemAt(pos, track);
5774 kDebug() << "// Cannot find clip to split!!!";
5778 int start = pos.frames(m_document->fps());
5779 clip->setVideoOnly(true);
5780 clip->setAudioOnly(false);
5781 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()) == false) {
5782 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5784 } else if (audioOnly) {
5785 int start = pos.frames(m_document->fps());
5786 clip->setAudioOnly(true);
5787 clip->setVideoOnly(false);
5788 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
5789 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5792 int start = pos.frames(m_document->fps());
5793 clip->setAudioOnly(false);
5794 clip->setVideoOnly(false);
5795 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->producer(track)) == false) {
5796 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5800 setDocumentModified();
5803 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
5805 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
5806 m_clipTypeGroup->setEnabled(false);
5808 m_clipTypeGroup->setEnabled(true);
5809 QList <QAction *> actions = m_clipTypeGroup->actions();
5811 if (clip->isAudioOnly()) lookup = "clip_audio_only";
5812 else if (clip->isVideoOnly()) lookup = "clip_video_only";
5813 else lookup = "clip_audio_and_video";
5814 for (int i = 0; i < actions.count(); i++) {
5815 if (actions.at(i)->data().toString() == lookup) {
5816 actions.at(i)->setChecked(true);
5823 void CustomTrackView::slotGoToMarker(QAction *action)
5825 int pos = action->data().toInt();
5826 setCursorPos(pos, true);
5829 void CustomTrackView::reloadTransitionLumas()
5833 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
5834 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
5835 for (int i = 0; i < params.count(); i++) {
5836 QDomElement e = params.item(i).toElement();
5837 if (e.attribute("tag") == "resource") {
5838 lumaNames = e.attribute("paramlistdisplay");
5839 lumaFiles = e.attribute("paramlist");
5844 QList<QGraphicsItem *> itemList = items();
5845 Transition *transitionitem;
5846 QDomElement transitionXml;
5847 for (int i = 0; i < itemList.count(); i++) {
5848 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5849 transitionitem = static_cast <Transition*>(itemList.at(i));
5850 transitionXml = transitionitem->toXML();
5851 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
5852 QDomNodeList params = transitionXml.elementsByTagName("parameter");
5853 for (int i = 0; i < params.count(); i++) {
5854 QDomElement e = params.item(i).toElement();
5855 if (e.attribute("tag") == "resource") {
5856 e.setAttribute("paramlistdisplay", lumaNames);
5857 e.setAttribute("paramlist", lumaFiles);
5862 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
5863 QDomNodeList params = transitionXml.elementsByTagName("parameter");
5864 for (int i = 0; i < params.count(); i++) {
5865 QDomElement e = params.item(i).toElement();
5866 if (e.attribute("tag") == "luma") {
5867 e.setAttribute("paramlistdisplay", lumaNames);
5868 e.setAttribute("paramlist", lumaFiles);
5875 emit transitionItemSelected(NULL);
5878 double CustomTrackView::fps() const
5880 return m_document->fps();
5883 void CustomTrackView::updateProjectFps()
5885 // update all clips to the new fps
5886 resetSelectionGroup();
5887 scene()->clearSelection();
5889 QList<QGraphicsItem *> itemList = items();
5890 for (int i = 0; i < itemList.count(); i++) {
5891 // remove all items and re-add them one by one
5892 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
5894 for (int i = 0; i < itemList.count(); i++) {
5895 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
5896 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
5897 clip->updateFps(m_document->fps());
5898 m_scene->addItem(clip);
5899 } else if (itemList.at(i)->type() == GROUPWIDGET) {
5900 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
5901 QList<QGraphicsItem *> children = grp->childItems();
5902 for (int j = 0; j < children.count(); j++) {
5903 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
5904 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
5905 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
5906 clip->updateFps(m_document->fps());
5909 m_document->clipManager()->removeGroup(grp);
5910 m_scene->addItem(grp);
5911 scene()->destroyItemGroup(grp);
5912 for (int j = 0; j < children.count(); j++) {
5913 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
5914 //children.at(j)->setParentItem(0);
5915 children.at(j)->setSelected(true);
5918 groupSelectedItems(true, true);
5919 } else if (itemList.at(i)->type() == GUIDEITEM) {
5920 Guide *g = static_cast<Guide *>(itemList.at(i));
5922 m_scene->addItem(g);
5925 viewport()->update();
5928 void CustomTrackView::slotTrackDown()
5930 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
5931 else m_selectedTrack++;
5932 emit updateTrackHeaders();
5933 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
5934 ensureVisible(rect, 0, 0);
5935 viewport()->update();
5938 void CustomTrackView::slotTrackUp()
5940 if (m_selectedTrack > 0) m_selectedTrack--;
5941 else m_selectedTrack = m_document->tracksCount() - 1;
5942 emit updateTrackHeaders();
5943 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
5944 ensureVisible(rect, 0, 0);
5945 viewport()->update();
5948 int CustomTrackView::selectedTrack() const
5950 return m_selectedTrack;
5953 QStringList CustomTrackView::selectedClips() const
5955 QStringList clipIds;
5956 QList<QGraphicsItem *> selection = m_scene->selectedItems();
5957 for (int i = 0; i < selection.count(); i++) {
5958 if (selection.at(i)->type() == AVWIDGET) {
5959 ClipItem *item = (ClipItem *)selection.at(i);
5960 clipIds << item->clipProducer();
5966 QList<ClipItem *> CustomTrackView::selectedClipItems() const
5968 QList<ClipItem *> clips;
5969 QList<QGraphicsItem *> selection = m_scene->selectedItems();
5970 for (int i = 0; i < selection.count(); i++) {
5971 if (selection.at(i)->type() == AVWIDGET) {
5972 clips.append((ClipItem *)selection.at(i));
5978 void CustomTrackView::slotSelectTrack(int ix)
5980 m_selectedTrack = qMax(0, ix);
5981 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
5982 emit updateTrackHeaders();
5983 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
5984 ensureVisible(rect, 0, 0);
5985 viewport()->update();
5988 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
5991 if (track != -1 && pos != -1)
5992 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
5994 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
5995 QList<QGraphicsItem *> selection = m_scene->items(rect);
5996 resetSelectionGroup(group);
5997 if (!group) m_scene->clearSelection();
5998 for (int i = 0; i < selection.count(); i++) {
5999 if (selection.at(i)->type() == AVWIDGET) {
6000 selection.at(i)->setSelected(add);
6004 if (group) groupSelectedItems();
6007 void CustomTrackView::selectTransition(bool add, bool group)
6009 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
6010 QList<QGraphicsItem *> selection = m_scene->items(rect);
6011 resetSelectionGroup(group);
6012 if (!group) m_scene->clearSelection();
6013 for (int i = 0; i < selection.count(); i++) {
6014 if (selection.at(i)->type() == TRANSITIONWIDGET) {
6015 selection.at(i)->setSelected(add);
6019 if (group) groupSelectedItems();
6022 QStringList CustomTrackView::extractTransitionsLumas()
6025 QList<QGraphicsItem *> itemList = items();
6026 Transition *transitionitem;
6027 QDomElement transitionXml;
6028 for (int i = 0; i < itemList.count(); i++) {
6029 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6030 transitionitem = static_cast <Transition*>(itemList.at(i));
6031 transitionXml = transitionitem->toXML();
6032 QString luma = EffectsList::parameter(transitionXml, "luma");
6033 if (!luma.isEmpty()) urls << luma;
6039 void CustomTrackView::setEditMode(EDITMODE mode)
6041 m_scene->setEditMode(mode);
6044 void CustomTrackView::checkTrackSequence(int track)
6046 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
6047 //track = m_document->tracksCount() -track;
6048 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6049 QList<QGraphicsItem *> selection = m_scene->items(rect);
6050 QList <int> timelineList;
6051 timelineList.append(0);
6052 for (int i = 0; i < selection.count(); i++) {
6053 if (selection.at(i)->type() == AVWIDGET) {
6054 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6055 int start = clip->startPos().frames(m_document->fps());
6056 int end = clip->endPos().frames(m_document->fps());
6057 if (!timelineList.contains(start)) timelineList.append(start);
6058 if (!timelineList.contains(end)) timelineList.append(end);
6061 qSort(timelineList);
6062 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
6063 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
6066 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
6068 if (data.isEmpty()) return;
6069 DocClipBase *clip = m_document->getBaseClip(data.at(0));
6071 info.startPos = GenTime(in, m_document->fps());
6072 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
6073 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
6074 info.cropDuration = info.endPos - info.startPos;
6075 info.track = m_selectedTrack;
6076 QUndoCommand *addCommand = new QUndoCommand();
6077 addCommand->setText(i18n("Insert clip"));
6078 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
6079 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
6080 m_commandStack->push(addCommand);
6082 selectClip(true, false, m_selectedTrack, in);
6083 // Automatic audio split
6084 if (KdenliveSettings::splitaudio())
6088 void CustomTrackView::clearSelection()
6090 resetSelectionGroup();
6091 scene()->clearSelection();
6093 emit clipItemSelected(NULL);
6096 void CustomTrackView::updatePalette()
6101 pen1.setColor(palette().text().color());
6102 m_cursorLine->setPen(pen1);
6106 void CustomTrackView::removeTipAnimation()
6109 scene()->removeItem(m_visualTip);
6110 m_animationTimer->stop();
6118 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
6120 if (m_visualTip == NULL) {
6121 QRectF rect = clip->sceneBoundingRect();
6122 m_animation = new QGraphicsItemAnimation;
6123 m_animation->setTimeLine(m_animationTimer);
6124 m_animation->setScaleAt(1, 1, 1);
6129 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
6130 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
6131 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
6133 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
6135 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
6137 m_animation->setScaleAt(.5, 2, 2);
6141 polygon << QPoint(0, - size * 2);
6142 if (mode == RESIZESTART)
6143 polygon << QPoint(size * 2, 0);
6145 polygon << QPoint(- size * 2, 0);
6146 polygon << QPoint(0, size * 2);
6147 polygon << QPoint(0, - size * 2);
6149 m_visualTip = new QGraphicsPolygonItem(polygon);
6150 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
6151 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
6152 if (mode == RESIZESTART)
6153 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
6155 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
6157 m_animation->setScaleAt(.5, 2, 1);
6159 case TRANSITIONSTART:
6161 polygon << QPoint(0, - size * 2);
6162 if (mode == TRANSITIONSTART)
6163 polygon << QPoint(size * 2, 0);
6165 polygon << QPoint(- size * 2, 0);
6166 polygon << QPoint(0, 0);
6167 polygon << QPoint(0, - size * 2);
6169 m_visualTip = new QGraphicsPolygonItem(polygon);
6170 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
6171 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
6172 if (mode == TRANSITIONSTART)
6173 m_visualTip->setPos(rect.x(), rect.bottom());
6175 m_visualTip->setPos(rect.right(), rect.bottom());
6177 m_animation->setScaleAt(.5, 2, 2);
6184 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
6185 m_visualTip->setZValue(100);
6186 scene()->addItem(m_visualTip);
6187 m_animation->setItem(m_visualTip);
6188 m_animationTimer->start();