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 "changetrackcommand.h"
52 #include "movegroupcommand.h"
53 #include "ui_addtrack_ui.h"
54 #include "initeffects.h"
55 #include "locktrackcommand.h"
56 #include "groupclipscommand.h"
57 #include "splitaudiocommand.h"
58 #include "changecliptypecommand.h"
59 #include "trackdialog.h"
66 #include <KColorScheme>
67 #include <KMessageBox>
68 #include <KIO/NetAccess>
70 #include <QMouseEvent>
71 #include <QStylePainter>
72 #include <QGraphicsItem>
73 #include <QDomDocument>
75 #include <QApplication>
76 #include <QInputDialog>
79 #if QT_VERSION >= 0x040600
80 #include <QGraphicsDropShadowEffect>
83 bool sortGuidesList(const Guide *g1 , const Guide *g2)
85 return (*g1).position() < (*g2).position();
90 // disable animation if user asked it in KDE's global settings
91 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
92 // needs something like below (taken from dolphin)
93 // #include <kglobalsettings.h>
94 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
95 // const int duration = animate ? 1500 : 1;
97 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
98 QGraphicsView(projectscene, parent),
99 m_tracksHeight(KdenliveSettings::trackheight()),
100 m_projectDuration(0),
103 m_scene(projectscene),
105 m_operationMode(NONE),
112 m_autoScroll(KdenliveSettings::autoscroll()),
113 m_pasteEffectsAction(NULL),
114 m_ungroupAction(NULL),
121 m_blockRefresh(false),
122 m_selectionGroup(NULL),
125 if (doc) m_commandStack = doc->commandStack();
126 else m_commandStack = NULL;
127 setMouseTracking(true);
128 setAcceptDrops(true);
129 setFrameShape(QFrame::NoFrame);
131 //setCacheMode(QGraphicsView::CacheBackground);
132 //setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
134 KdenliveSettings::setTrackheight(m_tracksHeight);
135 m_animationTimer = new QTimeLine(800);
136 m_animationTimer->setFrameRange(0, 5);
137 m_animationTimer->setUpdateInterval(100);
138 m_animationTimer->setLoopCount(0);
139 m_tipColor = QColor(0, 192, 0, 200);
140 QColor border = QColor(255, 255, 255, 100);
141 m_tipPen.setColor(border);
142 m_tipPen.setWidth(3);
143 setContentsMargins(0, 0, 0, 0);
144 const int maxHeight = m_tracksHeight * m_document->tracksCount();
145 setSceneRect(0, 0, sceneRect().width(), maxHeight);
146 verticalScrollBar()->setMaximum(maxHeight);
147 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
148 m_cursorLine->setZValue(1000);
152 pen1.setColor(palette().text().color());
153 m_cursorLine->setPen(pen1);
154 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
156 KIcon razorIcon("edit-cut");
157 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
159 KIcon spacerIcon("kdenlive-spacer-tool");
160 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
161 verticalScrollBar()->setTracking(true);
162 // Line below was supposed to scroll guides label with scrollbar, not implemented yet
163 //connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
164 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
165 m_scrollTimer.setInterval(100);
166 m_scrollTimer.setSingleShot(true);
168 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
169 m_thumbsTimer.setInterval(500);
170 m_thumbsTimer.setSingleShot(true);
173 CustomTrackView::~CustomTrackView()
175 qDeleteAll(m_guides);
177 m_waitingThumbs.clear();
181 void CustomTrackView::keyPressEvent(QKeyEvent * event)
183 if (event->key() == Qt::Key_Up) {
186 } else if (event->key() == Qt::Key_Down) {
189 } else QWidget::keyPressEvent(event);
192 void CustomTrackView::setDocumentModified()
194 m_document->setModified(true);
197 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
199 m_timelineContextMenu = timeline;
200 m_timelineContextClipMenu = clip;
201 m_clipTypeGroup = clipTypeGroup;
203 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
204 m_markerMenu->setEnabled(false);
205 markermenu->addMenu(m_markerMenu);
206 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
207 QList <QAction *> list = m_timelineContextClipMenu->actions();
208 for (int i = 0; i < list.count(); i++) {
209 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
210 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
213 m_timelineContextTransitionMenu = transition;
214 list = m_timelineContextTransitionMenu->actions();
215 for (int i = 0; i < list.count(); i++) {
216 if (list.at(i)->data().toString() == "auto") {
217 m_autoTransition = list.at(i);
222 m_timelineContextMenu->addSeparator();
223 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
224 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
225 m_timelineContextMenu->addAction(m_deleteGuide);
227 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
228 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
229 m_timelineContextMenu->addAction(m_editGuide);
232 void CustomTrackView::checkAutoScroll()
234 m_autoScroll = KdenliveSettings::autoscroll();
237 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
238 return m_scene->m_tracksList;
241 void CustomTrackView::checkTrackHeight()
243 if (m_tracksHeight == KdenliveSettings::trackheight()) return;
244 m_tracksHeight = KdenliveSettings::trackheight();
245 emit trackHeightChanged();
246 QList<QGraphicsItem *> itemList = items();
248 Transition *transitionitem;
249 bool snap = KdenliveSettings::snaptopoints();
250 KdenliveSettings::setSnaptopoints(false);
251 for (int i = 0; i < itemList.count(); i++) {
252 if (itemList.at(i)->type() == AVWIDGET) {
253 item = (ClipItem*) itemList.at(i);
254 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
255 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
256 item->resetThumbs(true);
257 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
258 transitionitem = (Transition*) itemList.at(i);
259 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
260 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
263 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
264 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight);
266 for (int i = 0; i < m_guides.count(); i++) {
267 QLineF l = m_guides.at(i)->line();
268 l.setP2(QPointF(l.x2(), newHeight));
269 m_guides.at(i)->setLine(l);
272 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
273 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
274 KdenliveSettings::setSnaptopoints(snap);
275 viewport()->update();
278 /** Zoom or move viewport on mousewheel
280 * If mousewheel+Ctrl, zooms in/out on the timeline.
282 * With Ctrl, moves viewport towards end of timeline if down/back,
283 * opposite on up/forward.
285 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
286 void CustomTrackView::wheelEvent(QWheelEvent * e)
288 if (e->modifiers() == Qt::ControlModifier) {
289 if (e->delta() > 0) emit zoomIn();
292 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
293 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
297 int CustomTrackView::getPreviousVideoTrack(int track)
299 track = m_document->tracksCount() - track - 1;
301 for (int i = track; i > -1; i--) {
302 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
308 void CustomTrackView::slotFetchNextThumbs()
310 if (!m_waitingThumbs.isEmpty()) {
311 ClipItem *item = m_waitingThumbs.takeFirst();
312 while ((item == NULL) && !m_waitingThumbs.isEmpty()) {
313 item = m_waitingThumbs.takeFirst();
315 if (item) item->slotFetchThumbs();
316 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
320 void CustomTrackView::slotCheckMouseScrolling()
322 if (m_scrollOffset == 0) {
323 m_scrollTimer.stop();
326 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
327 m_scrollTimer.start();
330 void CustomTrackView::slotCheckPositionScrolling()
332 // If mouse is at a border of the view, scroll
333 if (m_moveOpMode != SEEK) return;
334 if (mapFromScene(m_cursorPos, 0).x() < 3) {
335 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
336 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
337 setCursorPos(mapToScene(QPoint(-2, 0)).x());
338 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
339 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
340 setCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
341 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
347 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
349 int pos = event->x();
350 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
351 double snappedPos = getSnapPointForPos(mappedXPos);
352 emit mousePosition(mappedXPos);
354 if (event->buttons() & Qt::MidButton) return;
355 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL)) {
356 event->setAccepted(true);
358 QGraphicsView::mouseMoveEvent(event);
362 if (event->buttons() != Qt::NoButton) {
363 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
364 if (m_dragItem && m_tool == SELECTTOOL) {
365 if (m_operationMode == MOVE && move) {
366 QGraphicsView::mouseMoveEvent(event);
367 // If mouse is at a border of the view, scroll
369 m_scrollOffset = -30;
370 m_scrollTimer.start();
371 } else if (viewport()->width() - pos < 10) {
373 m_scrollTimer.start();
374 } else if (m_scrollTimer.isActive()) m_scrollTimer.stop();
376 } else if (m_operationMode == RESIZESTART && move) {
377 m_document->renderer()->pause();
378 m_dragItem->resizeStart((int)(snappedPos));
379 } else if (m_operationMode == RESIZEEND && move) {
380 m_document->renderer()->pause();
381 m_dragItem->resizeEnd((int)(snappedPos));
382 } else if (m_operationMode == FADEIN && move) {
383 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
384 } else if (m_operationMode == FADEOUT && move) {
385 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
386 } else if (m_operationMode == KEYFRAME && move) {
387 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
388 double pos = mapToScene(event->pos()).toPoint().y();
389 QRectF br = m_dragItem->sceneBoundingRect();
390 double maxh = 100.0 / br.height();
391 pos = (br.bottom() - pos) * maxh;
392 m_dragItem->updateKeyFramePos(keyFramePos, pos);
395 scene()->removeItem(m_visualTip);
396 m_animationTimer->stop();
403 } else if (m_operationMode == MOVEGUIDE) {
405 scene()->removeItem(m_visualTip);
406 m_animationTimer->stop();
412 QGraphicsView::mouseMoveEvent(event);
414 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
416 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
417 if (snappedPos < 0) snappedPos = 0;
419 // Make sure there is no collision
420 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
421 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
422 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
423 collidingItems.removeAll(m_selectionGroup);
424 for (int i = 0; i < children.count(); i++) {
425 if (children.at(i)->type() == GROUPWIDGET) {
426 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
427 for (int j = 0; j < subchildren.count(); j++) {
428 collidingItems.removeAll(subchildren.at(j));
431 collidingItems.removeAll(children.at(i));
433 bool collision = false;
435 for (int i = 0; i < collidingItems.count(); i++) {
436 if (!collidingItems.at(i)->isEnabled()) continue;
437 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
438 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
439 // Moving backward, determine best pos
440 QPainterPath clipPath;
441 clipPath.addRect(item->sceneBoundingRect());
442 QPainterPath res = shape.intersected(clipPath);
443 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
446 snappedPos += offset;
447 // make sure we have no collision
448 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
449 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
450 collidingItems.removeAll(m_selectionGroup);
451 for (int i = 0; i < children.count(); i++) {
452 if (children.at(i)->type() == GROUPWIDGET) {
453 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
454 for (int j = 0; j < subchildren.count(); j++) {
455 collidingItems.removeAll(subchildren.at(j));
458 collidingItems.removeAll(children.at(i));
461 for (int i = 0; i < collidingItems.count(); i++) {
462 if (!collidingItems.at(i)->isEnabled()) continue;
463 if (collidingItems.at(i)->type() == AVWIDGET) {
472 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
473 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
474 collidingItems.removeAll(m_selectionGroup);
475 for (int i = 0; i < children.count(); i++) {
476 if (children.at(i)->type() == GROUPWIDGET) {
477 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
478 for (int j = 0; j < subchildren.count(); j++) {
479 collidingItems.removeAll(subchildren.at(j));
482 collidingItems.removeAll(children.at(i));
486 for (int i = 0; i < collidingItems.count(); i++) {
487 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
488 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
489 // Moving backward, determine best pos
490 QPainterPath clipPath;
491 clipPath.addRect(item->sceneBoundingRect());
492 QPainterPath res = shape.intersected(clipPath);
493 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
497 snappedPos += offset;
498 // make sure we have no collision
499 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
500 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
501 collidingItems.removeAll(m_selectionGroup);
502 for (int i = 0; i < children.count(); i++) {
503 if (children.at(i)->type() == GROUPWIDGET) {
504 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
505 for (int j = 0; j < subchildren.count(); j++) {
506 collidingItems.removeAll(subchildren.at(j));
509 collidingItems.removeAll(children.at(i));
511 for (int i = 0; i < collidingItems.count(); i++) {
512 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
520 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
521 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
525 if (m_tool == RAZORTOOL) {
526 setCursor(m_razorCursor);
527 //QGraphicsView::mouseMoveEvent(event);
529 } else if (m_tool == SPACERTOOL) {
530 setCursor(m_spacerCursor);
534 QList<QGraphicsItem *> itemList = items(event->pos());
535 QGraphicsRectItem *item = NULL;
536 OPERATIONTYPE opMode = NONE;
538 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
540 } else for (int i = 0; i < itemList.count(); i++) {
541 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
542 item = (QGraphicsRectItem*) itemList.at(i);
547 if (item && event->buttons() == Qt::NoButton) {
548 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
549 if (m_tool == RAZORTOOL) {
550 // razor tool over a clip, display current frame in monitor
551 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
552 //TODO: solve crash when showing frame when moving razor over clip
553 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
558 opMode = clip->operationMode(mapToScene(event->pos()));
559 const double size = 5;
560 if (opMode == m_moveOpMode) {
561 QGraphicsView::mouseMoveEvent(event);
565 scene()->removeItem(m_visualTip);
566 m_animationTimer->stop();
573 m_moveOpMode = opMode;
574 if (opMode == MOVE) {
575 setCursor(Qt::OpenHandCursor);
576 } else if (opMode == RESIZESTART) {
577 setCursor(KCursor("left_side", Qt::SizeHorCursor));
578 if (m_visualTip == NULL) {
579 QRectF rect = clip->sceneBoundingRect();
581 polygon << QPoint(0, - size * 2);
582 polygon << QPoint(size * 2, 0);
583 polygon << QPoint(0, size * 2);
584 polygon << QPoint(0, - size * 2);
586 m_visualTip = new QGraphicsPolygonItem(polygon);
587 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
588 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
589 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
590 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
591 m_visualTip->setZValue(100);
592 m_animation = new QGraphicsItemAnimation;
593 m_animation->setItem(m_visualTip);
594 m_animation->setTimeLine(m_animationTimer);
595 m_animation->setScaleAt(.5, 2, 1);
596 m_animation->setScaleAt(1, 1, 1);
597 scene()->addItem(m_visualTip);
598 m_animationTimer->start();
600 } else if (opMode == RESIZEEND) {
601 setCursor(KCursor("right_side", Qt::SizeHorCursor));
602 if (m_visualTip == NULL) {
603 QRectF rect = clip->sceneBoundingRect();
605 polygon << QPoint(0, - size * 2);
606 polygon << QPoint(- size * 2, 0);
607 polygon << QPoint(0, size * 2);
608 polygon << QPoint(0, - size * 2);
610 m_visualTip = new QGraphicsPolygonItem(polygon);
611 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
612 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
613 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
614 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
615 m_visualTip->setZValue(100);
616 m_animation = new QGraphicsItemAnimation;
617 m_animation->setItem(m_visualTip);
618 m_animation->setTimeLine(m_animationTimer);
619 m_animation->setScaleAt(.5, 2, 1);
620 m_animation->setScaleAt(1, 1, 1);
621 scene()->addItem(m_visualTip);
622 m_animationTimer->start();
624 } else if (opMode == FADEIN) {
625 if (m_visualTip == NULL) {
626 ClipItem *item = (ClipItem *) clip;
627 QRectF rect = clip->sceneBoundingRect();
628 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
629 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
630 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
631 m_visualTip->setPos(rect.x() + item->fadeIn(), rect.y());
632 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
633 m_visualTip->setZValue(100);
634 m_animation = new QGraphicsItemAnimation;
635 m_animation->setItem(m_visualTip);
636 m_animation->setTimeLine(m_animationTimer);
637 m_animation->setScaleAt(.5, 2, 2);
638 m_animation->setScaleAt(1, 1, 1);
639 scene()->addItem(m_visualTip);
640 m_animationTimer->start();
642 setCursor(Qt::PointingHandCursor);
643 } else if (opMode == FADEOUT) {
644 if (m_visualTip == NULL) {
645 ClipItem *item = (ClipItem *) clip;
646 QRectF rect = clip->sceneBoundingRect();
647 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
648 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
649 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
650 m_visualTip->setPos(rect.right() - item->fadeOut(), rect.y());
651 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
652 m_visualTip->setZValue(100);
653 m_animation = new QGraphicsItemAnimation;
654 m_animation->setItem(m_visualTip);
655 m_animation->setTimeLine(m_animationTimer);
656 m_animation->setScaleAt(.5, 2, 2);
657 m_animation->setScaleAt(1, 1, 1);
658 scene()->addItem(m_visualTip);
659 m_animationTimer->start();
661 setCursor(Qt::PointingHandCursor);
662 } else if (opMode == TRANSITIONSTART) {
663 if (m_visualTip == NULL) {
664 QRectF rect = clip->sceneBoundingRect();
666 polygon << QPoint(0, - size * 2);
667 polygon << QPoint(size * 2, 0);
668 polygon << QPoint(0, 0);
669 polygon << QPoint(0, - size * 2);
671 m_visualTip = new QGraphicsPolygonItem(polygon);
672 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
673 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
674 m_visualTip->setPos(rect.x(), rect.bottom());
675 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
676 m_visualTip->setZValue(100);
677 m_animation = new QGraphicsItemAnimation;
678 m_animation->setItem(m_visualTip);
679 m_animation->setTimeLine(m_animationTimer);
680 m_animation->setScaleAt(.5, 2, 2);
681 m_animation->setScaleAt(1, 1, 1);
682 scene()->addItem(m_visualTip);
683 m_animationTimer->start();
685 setCursor(Qt::PointingHandCursor);
686 } else if (opMode == TRANSITIONEND) {
687 if (m_visualTip == NULL) {
688 QRectF rect = clip->sceneBoundingRect();
690 polygon << QPoint(0, - size * 2);
691 polygon << QPoint(- size * 2, 0);
692 polygon << QPoint(0, 0);
693 polygon << QPoint(0, - size * 2);
695 m_visualTip = new QGraphicsPolygonItem(polygon);
696 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
697 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
698 m_visualTip->setPos(rect.right(), rect.bottom());
699 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
700 m_visualTip->setZValue(100);
701 m_animation = new QGraphicsItemAnimation;
702 m_animation->setItem(m_visualTip);
703 m_animation->setTimeLine(m_animationTimer);
704 m_animation->setScaleAt(.5, 2, 2);
705 m_animation->setScaleAt(1, 1, 1);
706 scene()->addItem(m_visualTip);
707 m_animationTimer->start();
709 setCursor(Qt::PointingHandCursor);
710 } else if (opMode == KEYFRAME) {
711 setCursor(Qt::PointingHandCursor);
713 } // no clip under mouse
714 else if (m_tool == RAZORTOOL) {
717 } else if (opMode == MOVEGUIDE) {
718 m_moveOpMode = opMode;
719 setCursor(Qt::SplitHCursor);
722 scene()->removeItem(m_visualTip);
723 m_animationTimer->stop();
730 setCursor(Qt::ArrowCursor);
731 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
732 QGraphicsView::mouseMoveEvent(event);
734 setCursorPos(mappedXPos);
735 slotCheckPositionScrolling();
737 } else m_moveOpMode = NONE;
739 QGraphicsView::mouseMoveEvent(event);
743 void CustomTrackView::mousePressEvent(QMouseEvent * event)
745 setFocus(Qt::MouseFocusReason);
746 m_menuPosition = QPoint();
748 // special cases (middle click button or ctrl / shift click
749 if (event->button() == Qt::MidButton) {
751 m_blockRefresh = false;
752 m_operationMode = NONE;
756 if (event->modifiers() & Qt::ShiftModifier) {
757 // Rectangle selection
758 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
759 setDragMode(QGraphicsView::RubberBandDrag);
760 if (!(event->modifiers() & Qt::ControlModifier)) {
761 resetSelectionGroup();
762 scene()->clearSelection();
764 m_blockRefresh = false;
765 m_operationMode = RUBBERSELECTION;
766 QGraphicsView::mousePressEvent(event);
770 m_blockRefresh = true;
772 bool collision = false;
774 if (m_tool != RAZORTOOL) activateMonitor();
775 else if (m_document->renderer()->playSpeed() != 0.0) {
776 m_document->renderer()->pause();
779 m_clickEvent = event->pos();
781 // check item under mouse
782 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
784 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
785 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
786 setDragMode(QGraphicsView::ScrollHandDrag);
787 QGraphicsView::mousePressEvent(event);
788 m_blockRefresh = false;
789 m_operationMode = NONE;
793 // if a guide and a clip were pressed, just select the guide
794 for (int i = 0; i < collisionList.count(); ++i) {
795 if (collisionList.at(i)->type() == GUIDEITEM) {
796 // a guide item was pressed
797 m_dragGuide = (Guide *) collisionList.at(i);
798 if (event->button() == Qt::LeftButton) { // move it
799 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
801 m_operationMode = MOVEGUIDE;
802 // deselect all clips so that only the guide will move
803 m_scene->clearSelection();
804 resetSelectionGroup(false);
805 updateSnapPoints(NULL);
806 QGraphicsView::mousePressEvent(event);
808 } else // show context menu
813 // Find first clip, transition or group under mouse (when no guides selected)
815 AbstractGroupItem *dragGroup = NULL;
816 AbstractClipItem *collisionClip = NULL;
818 while (!m_dragGuide && ct < collisionList.count()) {
819 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
820 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
821 if (collisionClip == m_dragItem) {
822 collisionClip = NULL;
823 } else m_dragItem = collisionClip;
825 m_dragItemInfo = m_dragItem->info();
826 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
827 // kDebug()<<"// KLIK FOUND GRP: "<<m_dragItem->sceneBoundingRect();
828 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
835 if (m_dragItem) emit clipItemSelected(NULL);
838 #if QT_VERSION >= 0x040600
839 // Add shadow to dragged item, currently disabled because of painting artifacts
840 //TODO:Â re-enable when fixed
841 /*QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
842 eff->setBlurRadius(5);
843 eff->setOffset(3, 3);
844 m_dragItem->setGraphicsEffect(eff);*/
846 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
847 // update transition menu action
848 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
849 m_autoTransition->setEnabled(true);
850 } else m_autoTransition->setEnabled(false);
852 // context menu requested
853 if (event->button() == Qt::RightButton) {
855 if (dragGroup) dragGroup->setSelected(true);
856 else if (!m_dragItem->isSelected()) {
857 resetSelectionGroup(false);
858 m_scene->clearSelection();
859 m_dragItem->setSelected(true);
861 } else if (!m_dragGuide) {
862 // check if there is a guide close to mouse click
863 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
864 for (int i = 0; i < guidesCollisionList.count(); i++) {
865 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
866 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
870 // keep this to support multiple guides context menu in the future (?)
871 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
872 guidesCollisionList.removeAt(0);
874 if (!guidesCollisionList.isEmpty())
875 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
878 m_operationMode = NONE;
879 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
880 m_menuPosition = m_clickEvent;
886 // No item under click
887 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
888 resetSelectionGroup(false);
889 setCursor(Qt::ArrowCursor);
890 m_scene->clearSelection();
892 updateClipTypeActions(NULL);
893 if (m_tool == SPACERTOOL) {
894 QList<QGraphicsItem *> selection;
895 if (event->modifiers() == Qt::ControlModifier) {
896 // Ctrl + click, select all items on track after click position
897 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
898 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
899 // Cannot use spacer on locked track
900 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
904 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
907 selection = checkForGroups(rect, &isOk);
909 // groups found on track, do not allow the move
910 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
914 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;
916 // Select all items on all tracks after click position
917 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
918 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
921 QList <GenTime> offsetList;
922 // create group to hold selected items
923 m_selectionGroup = new AbstractGroupItem(m_document->fps());
924 scene()->addItem(m_selectionGroup);
926 for (int i = 0; i < selection.count(); i++) {
927 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
928 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
929 if (item->isItemLocked()) continue;
930 offsetList.append(item->startPos());
931 offsetList.append(item->endPos());
932 m_selectionGroup->addToGroup(selection.at(i));
933 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
934 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
935 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
936 QList<QGraphicsItem *> children = selection.at(i)->childItems();
937 for (int j = 0; j < children.count(); j++) {
938 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
939 offsetList.append(item->startPos());
940 offsetList.append(item->endPos());
942 m_selectionGroup->addToGroup(selection.at(i));
943 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
944 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
945 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
946 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(selection.at(i)->parentItem());
947 m_selectionGroup->addToGroup(selection.at(i)->parentItem());
948 selection.at(i)->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
951 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
952 if (!offsetList.isEmpty()) {
954 QList <GenTime> cleandOffsetList;
955 GenTime startOffset = offsetList.takeFirst();
956 for (int k = 0; k < offsetList.size(); k++) {
957 GenTime newoffset = offsetList.at(k) - startOffset;
958 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
959 cleandOffsetList.append(newoffset);
962 updateSnapPoints(NULL, cleandOffsetList, true);
964 m_operationMode = SPACER;
966 setCursorPos((int)(mapToScene(event->x(), 0).x()));
968 QGraphicsView::mousePressEvent(event);
973 if (m_tool == RAZORTOOL && m_dragItem) {
974 if (m_dragItem->type() == TRANSITIONWIDGET) {
975 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
979 } else if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
980 emit displayMessage(i18n("Cannot cut a clip in a group"), ErrorMessage);
985 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
986 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()));
987 m_document->renderer()->pause();
988 m_commandStack->push(command);
989 setDocumentModified();
995 bool itemSelected = false;
996 if (m_dragItem->isSelected()) itemSelected = true;
997 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) itemSelected = true;
998 else if (dragGroup && dragGroup->isSelected()) itemSelected = true;
1000 if (event->modifiers() == Qt::ControlModifier || itemSelected == false) {
1001 if (event->modifiers() != Qt::ControlModifier) {
1002 resetSelectionGroup(false);
1003 m_scene->clearSelection();
1004 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1005 viewport()->update();
1006 } else resetSelectionGroup();
1008 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1009 //kDebug()<<"// KLIK FOUND GRP: "<<m_dragItem->sceneBoundingRect();
1010 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1012 bool selected = !m_dragItem->isSelected();
1013 if (dragGroup) dragGroup->setSelected(selected);
1014 else m_dragItem->setSelected(selected);
1016 groupSelectedItems();
1017 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1018 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1019 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1022 if (collisionClip != NULL || m_dragItem == NULL) {
1023 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1024 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1025 emit clipItemSelected(selected);
1026 } else emit clipItemSelected(NULL);
1029 // If clicked item is selected, allow move
1030 if (event->modifiers() != Qt::ControlModifier && m_operationMode == NONE) QGraphicsView::mousePressEvent(event);
1032 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1033 m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1035 // Update snap points
1036 if (m_selectionGroup == NULL) {
1037 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART) updateSnapPoints(NULL);
1038 else updateSnapPoints(m_dragItem);
1040 QList <GenTime> offsetList;
1041 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1042 for (int i = 0; i < children.count(); i++) {
1043 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1044 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1045 offsetList.append(item->startPos());
1046 offsetList.append(item->endPos());
1049 if (!offsetList.isEmpty()) {
1051 GenTime startOffset = offsetList.takeFirst();
1052 QList <GenTime> cleandOffsetList;
1053 for (int k = 0; k < offsetList.size(); k++) {
1054 GenTime newoffset = offsetList.at(k) - startOffset;
1055 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1056 cleandOffsetList.append(newoffset);
1059 updateSnapPoints(NULL, cleandOffsetList, true);
1063 if (m_operationMode == KEYFRAME) {
1064 m_dragItem->updateSelectedKeyFrame();
1065 m_blockRefresh = false;
1067 } else if (m_operationMode == MOVE) {
1068 setCursor(Qt::ClosedHandCursor);
1069 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1071 info.startPos = m_dragItem->startPos();
1072 info.track = m_dragItem->track();
1073 int transitiontrack = getPreviousVideoTrack(info.track);
1074 ClipItem *transitionClip = NULL;
1075 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1076 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1077 info.endPos = transitionClip->endPos();
1079 GenTime transitionDuration(65, m_document->fps());
1080 if (m_dragItem->cropDuration() < transitionDuration) info.endPos = m_dragItem->endPos();
1081 else info.endPos = info.startPos + transitionDuration;
1083 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1084 // Check there is no other transition at that place
1085 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1086 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1087 QList<QGraphicsItem *> selection = m_scene->items(r);
1088 bool transitionAccepted = true;
1089 for (int i = 0; i < selection.count(); i++) {
1090 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1091 Transition *tr = static_cast <Transition *>(selection.at(i));
1092 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1093 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1094 } else transitionAccepted = false;
1097 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1098 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1099 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1101 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1102 info.track = m_dragItem->track();
1103 int transitiontrack = getPreviousVideoTrack(info.track);
1104 ClipItem *transitionClip = NULL;
1105 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1106 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1107 info.startPos = transitionClip->startPos();
1109 GenTime transitionDuration(65, m_document->fps());
1110 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1111 else info.startPos = info.endPos - transitionDuration;
1113 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1114 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1115 EffectsList::setParameter(transition, "reverse", "1");
1117 // Check there is no other transition at that place
1118 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1119 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1120 QList<QGraphicsItem *> selection = m_scene->items(r);
1121 bool transitionAccepted = true;
1122 for (int i = 0; i < selection.count(); i++) {
1123 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1124 Transition *tr = static_cast <Transition *>(selection.at(i));
1125 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1126 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1127 } else transitionAccepted = false;
1130 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1131 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1133 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1134 resetSelectionGroup(false);
1135 m_dragItem->setSelected(true);
1138 m_blockRefresh = false;
1140 QGraphicsView::mousePressEvent(event);
1143 void CustomTrackView::resetSelectionGroup(bool selectItems)
1145 if (m_selectionGroup) {
1146 // delete selection group
1147 bool snap = KdenliveSettings::snaptopoints();
1148 KdenliveSettings::setSnaptopoints(false);
1150 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1151 scene()->destroyItemGroup(m_selectionGroup);
1152 for (int i = 0; i < children.count(); i++) {
1153 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1154 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1155 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1156 children.at(i)->setSelected(selectItems);
1158 } else if (children.at(i)->type() == GROUPWIDGET) {
1159 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1160 children.at(i)->setSelected(selectItems);
1163 m_selectionGroup = NULL;
1164 KdenliveSettings::setSnaptopoints(snap);
1168 void CustomTrackView::groupSelectedItems(bool force, bool createNewGroup)
1170 if (m_selectionGroup) {
1171 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1174 QList<QGraphicsItem *> selection = m_scene->selectedItems();
1175 if (selection.isEmpty()) return;
1177 // Find top left position of selection
1178 for (int i = 0; i < selection.count(); i++) {
1179 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
1180 rectUnion = rectUnion.united(selection.at(i)->sceneBoundingRect());
1181 } else if (selection.at(i)->parentItem()) {
1182 rectUnion = rectUnion.united(selection.at(i)->parentItem()->sceneBoundingRect());
1186 if (force || selection.count() > 1) {
1187 bool snap = KdenliveSettings::snaptopoints();
1188 KdenliveSettings::setSnaptopoints(false);
1189 if (createNewGroup) {
1190 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1191 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1192 QPointF diff = newGroup->pos();
1193 newGroup->translate(-diff.x(), -diff.y());
1194 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1196 scene()->addItem(newGroup);
1198 // CHeck if we are trying to include a group in a group
1199 QList <AbstractGroupItem *> groups;
1200 for (int i = 0; i < selection.count(); i++) {
1201 if (selection.at(i)->type() == GROUPWIDGET && !groups.contains(static_cast<AbstractGroupItem *>(selection.at(i)))) {
1202 groups.append(static_cast<AbstractGroupItem *>(selection.at(i)));
1203 } else if (selection.at(i)->parentItem() && !groups.contains(static_cast<AbstractGroupItem *>(selection.at(i)->parentItem()))) groups.append(static_cast<AbstractGroupItem *>(selection.at(i)->parentItem()));
1205 if (!groups.isEmpty()) {
1206 // ungroup previous groups
1207 while (!groups.isEmpty()) {
1208 AbstractGroupItem *grp = groups.takeFirst();
1209 m_document->clipManager()->removeGroup(grp);
1210 scene()->destroyItemGroup(grp);
1212 selection = m_scene->selectedItems();
1215 for (int i = 0; i < selection.count(); i++) {
1216 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1217 newGroup->addToGroup(selection.at(i));
1218 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
1221 KdenliveSettings::setSnaptopoints(snap);
1223 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1224 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1225 QPointF diff = m_selectionGroup->pos();
1226 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1227 m_selectionGroup->translate(- diff.x(), -diff.y());
1229 scene()->addItem(m_selectionGroup);
1230 for (int i = 0; i < selection.count(); i++) {
1231 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
1232 m_selectionGroup->addToGroup(selection.at(i));
1233 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
1236 KdenliveSettings::setSnaptopoints(snap);
1237 if (m_selectionGroup) {
1238 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1239 m_selectionGroupInfo.track = m_selectionGroup->track();
1242 } else resetSelectionGroup();
1245 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1247 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1248 /*if (m_moveOpMode == KEYFRAME) {
1249 // user double clicked on a keyframe, open edit dialog
1250 //TODO:Â update for effects with several values per keyframe
1251 QDialog d(parentWidget());
1252 Ui::KeyFrameDialog_UI view;
1254 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1255 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1256 view.kfr_value->setFocus();
1257 if (d.exec() == QDialog::Accepted) {
1258 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1259 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1260 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1261 QString previous = item->keyframes(item->selectedEffectIndex());
1262 item->updateKeyframeEffect();
1263 QString next = item->keyframes(item->selectedEffectIndex());
1264 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1265 m_commandStack->push(command);
1266 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1267 emit clipItemSelected(item, item->selectedEffectIndex());
1272 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1273 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1274 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1275 //QString previous = item->keyframes(item->selectedEffectIndex());
1276 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1277 item->insertKeyframe(item->getEffectAt(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1278 //item->updateKeyframeEffect();
1279 //QString next = item->keyframes(item->selectedEffectIndex());
1280 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1281 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false);
1282 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1283 m_commandStack->push(command);
1284 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1285 emit clipItemSelected(item, item->selectedEffectIndex());
1287 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1290 QList<QGraphicsItem *> collisionList = items(event->pos());
1291 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1292 Guide *editGuide = (Guide *) collisionList.at(0);
1293 if (editGuide) slotEditGuide(editGuide->info());
1298 void CustomTrackView::editItemDuration()
1300 AbstractClipItem *item;
1304 if (m_scene->selectedItems().count() == 1) {
1305 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1307 if (m_scene->selectedItems().empty()) {
1308 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1310 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1316 if (!item->isItemLocked()) {
1319 if (item->type() == TRANSITIONWIDGET) {
1320 getTransitionAvailableSpace(item, minimum, maximum);
1322 getClipAvailableSpace(item, minimum, maximum);
1324 //kDebug()<<"// GOT MOVE POS: "<<minimum.frames(25)<<" - "<<maximum.frames(25);
1325 ClipDurationDialog d(item, m_document->timecode(), minimum, maximum, this);
1326 if (d.exec() == QDialog::Accepted) {
1327 if (item->type() == TRANSITIONWIDGET) {
1328 // move & resize transition
1330 startInfo.startPos = item->startPos();
1331 startInfo.endPos = item->endPos();
1332 startInfo.track = item->track();
1334 endInfo.startPos = d.startPos();
1335 endInfo.endPos = endInfo.startPos + d.duration();
1336 endInfo.track = item->track();
1337 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, endInfo, true);
1338 m_commandStack->push(command);
1340 // move and resize clip
1341 QUndoCommand *moveCommand = new QUndoCommand();
1342 moveCommand->setText(i18n("Edit clip"));
1343 ItemInfo clipInfo = item->info();
1344 if (d.duration() < item->cropDuration() || d.cropStart() != clipInfo.cropStart) {
1345 // duration was reduced, so process it first
1346 ItemInfo startInfo = clipInfo;
1347 clipInfo.endPos = clipInfo.startPos + d.duration();
1348 clipInfo.cropStart = d.cropStart();
1349 new ResizeClipCommand(this, startInfo, clipInfo, true, false, moveCommand);
1351 if (d.startPos() != clipInfo.startPos) {
1352 ItemInfo startInfo = clipInfo;
1353 clipInfo.startPos = d.startPos();
1354 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1355 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1357 if (d.duration() > item->cropDuration()) {
1358 // duration was increased, so process it after move
1359 ItemInfo startInfo = clipInfo;
1360 clipInfo.endPos = clipInfo.startPos + d.duration();
1361 clipInfo.cropStart = d.cropStart();
1362 new ResizeClipCommand(this, startInfo, clipInfo, true, false, moveCommand);
1364 m_commandStack->push(moveCommand);
1367 } else emit displayMessage(i18n("Item is locked"), ErrorMessage);
1370 void CustomTrackView::editKeyFrame(const GenTime pos, const int track, const int index, const QString keyframes)
1372 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1374 clip->setKeyframes(index, keyframes);
1375 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1376 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);
1380 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1382 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1383 m_editGuide->setEnabled(m_dragGuide != NULL);
1384 m_markerMenu->clear();
1385 m_markerMenu->setEnabled(false);
1387 m_timelineContextMenu->popup(pos);
1388 } else if (group != NULL) {
1389 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1390 m_ungroupAction->setEnabled(true);
1391 updateClipTypeActions(NULL);
1392 m_timelineContextClipMenu->popup(pos);
1394 m_ungroupAction->setEnabled(false);
1395 if (clip->type() == AVWIDGET) {
1396 ClipItem *item = static_cast <ClipItem*>(clip);
1397 //build go to marker menu
1398 if (item->baseClip()) {
1399 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1400 int offset = item->startPos().frames(m_document->fps());
1401 if (!markers.isEmpty()) {
1402 for (int i = 0; i < markers.count(); i++) {
1403 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1404 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1405 QAction *go = m_markerMenu->addAction(position);
1406 go->setData(pos + offset);
1409 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1411 updateClipTypeActions(item);
1412 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1413 m_timelineContextClipMenu->popup(pos);
1414 } else if (clip->type() == TRANSITIONWIDGET) {
1415 m_timelineContextTransitionMenu->popup(pos);
1420 void CustomTrackView::activateMonitor()
1422 emit activateDocumentMonitor();
1425 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1427 resetSelectionGroup();
1429 info.startPos = GenTime();
1430 info.cropStart = GenTime(in, m_document->fps());
1431 info.endPos = GenTime(out - in, m_document->fps());
1432 info.cropDuration = info.endPos - info.startPos;
1435 // Check if clip can be inserted at that position
1436 ItemInfo pasteInfo = info;
1437 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1438 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1439 pasteInfo.track = selectedTrack();
1440 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1441 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1445 AddTimelineClipCommand *command = new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false);
1446 m_commandStack->push(command);
1449 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint pos)
1451 if (data->hasFormat("kdenlive/clip")) {
1453 m_scene->clearSelection();
1454 resetSelectionGroup(false);
1455 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1456 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1458 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1461 QPointF framePos = mapToScene(pos);
1463 info.startPos = GenTime();
1464 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1465 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1466 info.cropDuration = info.endPos - info.startPos;
1469 // Check if clip can be inserted at that position
1470 ItemInfo pasteInfo = info;
1471 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1472 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1473 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1474 framePos.setX((int)(framePos.x() + 0.5));
1475 framePos.setY(pasteInfo.track * m_tracksHeight);
1476 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1479 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1480 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1);
1481 m_selectionGroup->addToGroup(item);
1482 item->setFlag(QGraphicsItem::ItemIsMovable, false);
1484 QList <GenTime> offsetList;
1485 offsetList.append(info.endPos);
1486 updateSnapPoints(NULL, offsetList);
1487 m_selectionGroup->setPos(framePos);
1488 scene()->addItem(m_selectionGroup);
1489 m_selectionGroup->setSelected(true);
1491 } else if (data->hasFormat("kdenlive/producerslist")) {
1493 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1494 m_scene->clearSelection();
1495 resetSelectionGroup(false);
1497 QList <GenTime> offsetList;
1498 QList <ItemInfo> infoList;
1499 QPointF framePos = mapToScene(pos);
1500 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1501 int track = (int)(framePos.y() / m_tracksHeight);
1502 framePos.setX((int)(framePos.x() + 0.5));
1503 framePos.setY(track * m_tracksHeight);
1505 // Check if clips can be inserted at that position
1506 for (int i = 0; i < ids.size(); ++i) {
1507 DocClipBase *clip = m_document->getBaseClip(ids.at(i));
1509 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1513 info.startPos = start;
1514 info.cropDuration = clip->duration();
1515 info.endPos = info.startPos + info.cropDuration;
1517 infoList.append(info);
1518 start += clip->duration();
1520 if (!canBePastedTo(infoList, AVWIDGET)) {
1523 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1525 for (int i = 0; i < ids.size(); ++i) {
1526 DocClipBase *clip = m_document->getBaseClip(ids.at(i));
1528 info.startPos = start;
1529 info.cropDuration = clip->duration();
1530 info.endPos = info.startPos + info.cropDuration;
1532 start += info.cropDuration;
1533 offsetList.append(start);
1534 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, false);
1535 item->setFlag(QGraphicsItem::ItemIsMovable, false);
1536 m_selectionGroup->addToGroup(item);
1537 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1540 updateSnapPoints(NULL, offsetList);
1541 m_selectionGroup->setPos(framePos);
1542 scene()->addItem(m_selectionGroup);
1543 //m_selectionGroup->setZValue(10);
1544 m_thumbsTimer.start();
1548 // the drag is not a clip (may be effect, ...)
1556 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1558 if (insertDropClips(event->mimeData(), event->pos())) {
1559 event->acceptProposedAction();
1560 } else QGraphicsView::dragEnterEvent(event);
1563 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1565 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);
1566 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1567 collindingItems.removeAll(item);
1568 if (collindingItems.isEmpty()) return false;
1570 for (int i = 0; i < collindingItems.count(); i++) {
1571 QGraphicsItem *collision = collindingItems.at(i);
1572 if (collision->type() == item->type()) {
1574 kDebug() << "// COLLISIION DETECTED";
1582 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1584 int track = m_document->tracksCount() - clip->track();
1585 GenTime pos = clip->startPos();
1586 if (!m_document->renderer()->mltRemoveEffect(track, pos, "-1", false, false)) {
1587 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1590 bool success = true;
1591 for (int i = 0; i < clip->effectsCount(); i++) {
1592 if (!m_document->renderer()->mltAddEffect(track, pos, clip->getEffectArgs(clip->effectAt(i)), false)) success = false;
1594 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1595 m_document->renderer()->doRefresh();
1598 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1600 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1602 // Special case: speed effect
1603 if (effect.attribute("id") == "speed") {
1604 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1605 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1608 double speed = EffectsList::parameter(effect, "speed").toDouble() / 100.0;
1609 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1610 if (strobe == 0) strobe = 1;
1611 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1612 EffectsParameterList params = clip->addEffect(effect);
1613 m_document->renderer()->mltAddEffect(track, pos, params);
1614 if (clip->isSelected()) emit clipItemSelected(clip);
1617 EffectsParameterList params = clip->addEffect(effect);
1618 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1619 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1620 if (clip->isSelected()) emit clipItemSelected(clip);
1621 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1624 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1626 QString index = effect.attribute("kdenlive_ix");
1627 // Special case: speed effect
1628 if (effect.attribute("id") == "speed") {
1629 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1631 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1632 clip->deleteEffect(index);
1633 emit clipItemSelected(clip);
1634 m_document->renderer()->mltRemoveEffect(track, pos, index, true);
1638 if (!m_document->renderer()->mltRemoveEffect(track, pos, index, true)) {
1639 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1640 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1643 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1645 clip->deleteEffect(index);
1646 emit clipItemSelected(clip);
1650 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group)
1652 QList<QGraphicsItem *> itemList = group->childItems();
1653 QUndoCommand *effectCommand = new QUndoCommand();
1655 QDomNode namenode = effect.elementsByTagName("name").item(0);
1656 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
1657 else effectName = i18n("effect");
1658 effectCommand->setText(i18n("Add %1", effectName));
1660 for (int i = 0; i < itemList.count(); i++) {
1661 if (itemList.at(i)->type() == AVWIDGET) {
1662 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1663 if (effect.attribute("type") == "audio") {
1664 // Don't add audio effects on video clips
1665 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) continue;
1666 } else if (effect.hasAttribute("type") == false) {
1667 // Don't add video effect on audio clips
1668 if (item->isAudioOnly() || item->clipType() == AUDIO) continue;
1671 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
1672 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
1675 if (item->isItemLocked()) {
1678 item->initEffect(effect);
1679 if (effect.attribute("tag") == "ladspa") {
1680 QString ladpsaFile = m_document->getLadspaFile();
1681 initEffects::ladspaEffectFile(ladpsaFile, effect.attribute("ladspaid").toInt(), getLadspaParams(effect));
1682 effect.setAttribute("src", ladpsaFile);
1684 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
1689 m_commandStack->push(effectCommand);
1690 setDocumentModified();
1691 } else delete effectCommand;
1694 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1696 QList<QGraphicsItem *> itemList;
1697 QUndoCommand *effectCommand = new QUndoCommand();
1699 QDomNode namenode = effect.elementsByTagName("name").item(0);
1700 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
1701 else effectName = i18n("effect");
1702 effectCommand->setText(i18n("Add %1", effectName));
1704 if (track == -1) itemList = scene()->selectedItems();
1705 if (itemList.isEmpty()) {
1706 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1707 if (clip) itemList.append(clip);
1708 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1712 for (int i = 0; i < itemList.count(); i++) {
1713 if (itemList.at(i)->type() == GROUPWIDGET) {
1714 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1715 for (int j = 0; j < subitems.count(); j++) {
1716 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1721 for (int i = 0; i < itemList.count(); i++) {
1722 if (itemList.at(i)->type() == AVWIDGET) {
1723 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1724 if (effect.attribute("type") == "audio") {
1725 // Don't add audio effects on video clips
1726 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
1727 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
1730 } else if (effect.hasAttribute("type") == false) {
1731 // Don't add video effect on audio clips
1732 if (item->isAudioOnly() || item->clipType() == AUDIO) {
1733 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
1737 if (item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1 && effect.attribute("unique", "0") != "0") {
1738 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
1741 if (item->isItemLocked()) {
1744 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
1745 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()));
1746 } else item->initEffect(effect);
1747 if (effect.attribute("tag") == "ladspa") {
1748 QString ladpsaFile = m_document->getLadspaFile();
1749 initEffects::ladspaEffectFile(ladpsaFile, effect.attribute("ladspaid").toInt(), getLadspaParams(effect));
1750 effect.setAttribute("src", ladpsaFile);
1752 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
1755 if (effectCommand->childCount() > 0) {
1756 m_commandStack->push(effectCommand);
1757 setDocumentModified();
1758 } else delete effectCommand;
1761 void CustomTrackView::slotDeleteEffect(ClipItem *clip, QDomElement effect, bool affectGroup)
1763 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
1764 //clip is in a group, also remove the effect in other clips of the group
1765 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
1766 QUndoCommand *delCommand = new QUndoCommand();
1768 QDomNode namenode = effect.elementsByTagName("name").item(0);
1769 if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data());
1770 else effectName = i18n("effect");
1771 delCommand->setText(i18n("Delete %1", effectName));
1774 for (int i = 0; i < items.count(); i++) {
1775 if (items.at(i)->type() == GROUPWIDGET) {
1776 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
1777 for (int j = 0; j < subitems.count(); j++) {
1778 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
1783 for (int i = 0; i < items.count(); i++) {
1784 if (items.at(i)->type() == AVWIDGET) {
1785 ClipItem *item = static_cast <ClipItem *>(items.at(i));
1786 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
1788 QDomElement eff = item->effectAt(ix);
1789 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
1793 if (delCommand->childCount() > 0) m_commandStack->push(delCommand);
1794 else delete delCommand;
1797 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
1798 m_commandStack->push(command);
1799 setDocumentModified();
1802 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, int ix, bool triggeredByUser)
1804 if (insertedEffect.isNull()) {
1805 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
1808 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1809 QDomElement effect = insertedEffect.cloneNode().toElement();
1811 // Special case: speed effect
1812 if (effect.attribute("id") == "speed") {
1813 if (effect.attribute("disable") == "1") doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1815 double speed = EffectsList::parameter(effect, "speed").toDouble() / 100.0;
1816 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1817 if (strobe == 0) strobe = 1;
1818 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
1820 clip->setEffectAt(ix, effect);
1821 if (ix == clip->selectedEffectIndex()) {
1822 clip->setSelectedEffect(ix);
1823 if (!triggeredByUser) emit clipItemSelected(clip, ix);
1828 EffectsParameterList effectParams = clip->getEffectArgs(effect);
1829 if (effect.attribute("tag") == "ladspa") {
1830 // Update the ladspa affect file
1831 initEffects::ladspaEffectFile(effect.attribute("src"), effect.attribute("ladspaid").toInt(), getLadspaParams(effect));
1833 // check if we are trying to reset a keyframe effect
1834 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
1835 clip->initEffect(effect);
1836 effectParams = clip->getEffectArgs(effect);
1838 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams))
1839 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
1841 clip->setEffectAt(ix, effect);
1842 if (ix == clip->selectedEffectIndex()) {
1843 clip->setSelectedEffect(ix);
1844 if (!triggeredByUser) emit clipItemSelected(clip, ix);
1846 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
1847 // A fade effect was modified, update the clip
1848 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
1849 int pos = effectParams.paramValue("out").toInt() - effectParams.paramValue("in").toInt();
1850 clip->setFadeIn(pos);
1852 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
1853 int pos = effectParams.paramValue("out").toInt() - effectParams.paramValue("in").toInt();
1854 clip->setFadeOut(pos);
1858 setDocumentModified();
1861 void CustomTrackView::moveEffect(int track, GenTime pos, int oldPos, int newPos)
1863 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1864 if (clip && !clip->effectAt(newPos - 1).isNull() && !clip->effectAt(oldPos - 1).isNull()) {
1865 QDomElement act = clip->effectAt(newPos - 1);
1866 QDomElement before = clip->effectAt(oldPos - 1);
1867 clip->setEffectAt(oldPos - 1, act);
1868 clip->setEffectAt(newPos - 1, before);
1869 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
1870 if (act.attribute("id") == "speed") {
1871 m_document->renderer()->mltUpdateEffectPosition(track, pos, oldPos, newPos);
1872 } else if (before.attribute("id") == "speed") {
1873 m_document->renderer()->mltUpdateEffectPosition(track, pos, newPos, oldPos);
1874 } else m_document->renderer()->mltMoveEffect(track, pos, oldPos, newPos);
1875 emit clipItemSelected(clip, newPos - 1);
1876 setDocumentModified();
1877 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
1880 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int effectPos, bool disable)
1882 QDomElement effect = clip->effectAt(effectPos);
1883 QDomElement oldEffect = effect.cloneNode().toElement();
1885 effect.setAttribute("disable", (int) disable);
1886 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldEffect, effect, effectPos, true);
1887 m_commandStack->push(command);
1888 setDocumentModified();;
1891 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int currentPos, int newPos)
1893 MoveEffectCommand *command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
1894 m_commandStack->push(command);
1895 setDocumentModified();
1898 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, QDomElement oldeffect, QDomElement effect, int ix)
1900 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true);
1901 m_commandStack->push(command);
1904 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
1908 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
1909 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
1910 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
1911 if (item) 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);
1912 else kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
1913 m_blockRefresh = false;
1916 if (item->parentItem()) {
1917 // Item is part of a group, reset group
1918 resetSelectionGroup();
1920 kDebug() << "///////// CUTTING CLIP : (" << item->startPos().frames(25) << "-" << item->endPos().frames(25) << "), INFO: (" << info.startPos.frames(25) << "-" << info.endPos.frames(25) << ")" << ", CUT: " << cutTime.frames(25);
1922 if (execute) m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime);
1923 int cutPos = (int) cutTime.frames(m_document->fps());
1925 newPos.startPos = cutTime;
1926 newPos.endPos = info.endPos;
1927 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
1928 newPos.track = info.track;
1929 newPos.cropDuration = newPos.endPos - newPos.startPos;
1931 bool snap = KdenliveSettings::snaptopoints();
1932 KdenliveSettings::setSnaptopoints(false);
1933 ClipItem *dup = item->clone(newPos);
1934 // remove unwanted effects (fade in) from 2nd part of cutted clip
1935 int ix = dup->hasEffect(QString(), "fadein");
1937 QDomElement oldeffect = item->effectAt(ix);
1938 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
1940 ix = dup->hasEffect(QString(), "fade_from_black");
1942 QDomElement oldeffect = item->effectAt(ix);
1943 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
1945 item->resizeEnd(cutPos);
1946 scene()->addItem(dup);
1947 if (item->checkKeyFrames()) slotRefreshEffects(item);
1948 if (dup->checkKeyFrames()) slotRefreshEffects(dup);
1949 item->baseClip()->addReference();
1950 m_document->updateClip(item->baseClip()->getId());
1951 setDocumentModified();
1952 KdenliveSettings::setSnaptopoints(snap);
1954 //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);
1958 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
1959 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
1961 if (!item || !dup || item == dup) {
1962 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
1963 m_blockRefresh = false;
1966 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
1967 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
1971 /*kDebug() << "// UNCUTTING CLIPS: ITEM 1 (" << item->startPos().frames(25) << "x" << item->endPos().frames(25) << ")";
1972 kDebug() << "// UNCUTTING CLIPS: ITEM 2 (" << dup->startPos().frames(25) << "x" << dup->endPos().frames(25) << ")";
1973 kDebug() << "// UNCUTTING CLIPS, INFO (" << info.startPos.frames(25) << "x" << info.endPos.frames(25) << ") , CUT: " << cutTime.frames(25);;*/
1974 //deleteClip(dup->info());
1976 bool snap = KdenliveSettings::snaptopoints();
1977 KdenliveSettings::setSnaptopoints(false);
1979 if (dup->isSelected()) emit clipItemSelected(NULL);
1980 dup->baseClip()->removeReference();
1981 m_document->updateClip(dup->baseClip()->getId());
1982 scene()->removeItem(dup);
1985 ItemInfo clipinfo = item->info();
1986 clipinfo.track = m_document->tracksCount() - clipinfo.track;
1987 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos);
1989 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
1990 setDocumentModified();
1992 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
1993 KdenliveSettings::setSnaptopoints(snap);
1997 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2000 void CustomTrackView::slotEnableRefresh()
2002 m_blockRefresh = false;
2005 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2007 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2008 if (itemList.count() == 1) {
2009 if (itemList.at(0)->type() == AVWIDGET) {
2010 ClipItem *item = (ClipItem *) itemList.at(0);
2012 info.track = item->track();
2013 ClipItem *transitionClip = NULL;
2014 const int transitiontrack = getPreviousVideoTrack(info.track);
2015 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2016 if (pos < item->startPos() + item->cropDuration() / 2) {
2017 // add transition to clip start
2018 info.startPos = item->startPos();
2019 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2020 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2021 info.endPos = transitionClip->endPos();
2022 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2023 // Check there is no other transition at that place
2024 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2025 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2026 QList<QGraphicsItem *> selection = m_scene->items(r);
2027 bool transitionAccepted = true;
2028 for (int i = 0; i < selection.count(); i++) {
2029 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2030 Transition *tr = static_cast <Transition *>(selection.at(i));
2031 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2032 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2033 } else transitionAccepted = false;
2036 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2037 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2040 // add transition to clip end
2041 info.endPos = item->endPos();
2042 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2043 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2044 info.startPos = transitionClip->startPos();
2045 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2046 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2047 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2049 // Check there is no other transition at that place
2050 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2051 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2052 QList<QGraphicsItem *> selection = m_scene->items(r);
2053 bool transitionAccepted = true;
2054 for (int i = 0; i < selection.count(); i++) {
2055 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2056 Transition *tr = static_cast <Transition *>(selection.at(i));
2057 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2058 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2059 } else transitionAccepted = false;
2062 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2063 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2066 } else for (int i = 0; i < itemList.count(); i++) {
2067 if (itemList.at(i)->type() == AVWIDGET) {
2068 ClipItem *item = (ClipItem *) itemList.at(i);
2070 info.startPos = item->startPos();
2071 info.endPos = info.startPos + GenTime(65, m_document->fps());
2072 info.track = item->track();
2074 // Check there is no other transition at that place
2075 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2076 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2077 QList<QGraphicsItem *> selection = m_scene->items(r);
2078 bool transitionAccepted = true;
2079 for (int i = 0; i < selection.count(); i++) {
2080 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2081 Transition *tr = static_cast <Transition *>(selection.at(i));
2082 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2083 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2084 } else transitionAccepted = false;
2087 int transitiontrack = getPreviousVideoTrack(info.track);
2088 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2089 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2094 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2096 if (transitionInfo.startPos >= transitionInfo.endPos) {
2097 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2100 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2101 m_commandStack->push(command);
2102 setDocumentModified();
2105 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2107 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2108 //kDebug() << "---- ADDING transition " << params.attribute("value");
2109 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2110 scene()->addItem(tr);
2111 setDocumentModified();
2113 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2118 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2120 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2122 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2125 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2126 if (m_dragItem == item) m_dragItem = NULL;
2128 #if QT_VERSION >= 0x040600
2129 // animate item deletion
2130 item->closeAnimation();
2134 emit transitionItemSelected(NULL);
2135 setDocumentModified();
2138 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2140 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2141 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, tr->toXML(), false);
2142 m_commandStack->push(command);
2143 setDocumentModified();
2146 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2148 Transition *item = getTransitionItemAt(pos, track);
2150 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2153 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);
2154 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2155 item->setTransitionParameters(transition);
2156 if (updateTransitionWidget) {
2157 ItemInfo info = item->info();
2159 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2160 if (transitionClip && transitionClip->baseClip()) {
2161 QString size = transitionClip->baseClip()->getProperty("frame_size");
2162 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2163 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2164 p.setY(size.section('x', 1, 1).toInt());
2166 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2168 setDocumentModified();
2171 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2174 const QPointF pos = mapToScene(event->pos());
2175 if (m_selectionGroup) {
2176 m_selectionGroup->setPos(pos);
2177 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2178 event->acceptProposedAction();
2180 // Drag enter was not possible, try again at mouse position
2181 insertDropClips(event->mimeData(), event->pos());
2185 QGraphicsView::dragMoveEvent(event);
2189 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2191 if (m_selectionGroup && m_clipDrag) {
2192 m_thumbsTimer.stop();
2193 m_waitingThumbs.clear();
2194 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2196 scene()->destroyItemGroup(m_selectionGroup);
2197 m_selectionGroup = NULL;
2198 } else QGraphicsView::dragLeaveEvent(event);
2201 void CustomTrackView::dropEvent(QDropEvent * event)
2203 if (m_selectionGroup && m_clipDrag) {
2204 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2205 resetSelectionGroup();
2206 m_scene->clearSelection();
2207 bool hasVideoClip = false;
2208 QUndoCommand *addCommand = new QUndoCommand();
2209 addCommand->setText(i18n("Add timeline clip"));
2210 QList <ClipItem *> brokenClips;
2212 for (int i = 0; i < items.count(); i++) {
2213 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2214 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2215 if (items.count() == 1) {
2216 updateClipTypeActions(item);
2218 updateClipTypeActions(NULL);
2221 //TODO: take care of edit mode for undo
2222 item->baseClip()->addReference();
2223 //item->setZValue(item->defaultZValue());
2224 m_document->updateClip(item->baseClip()->getId());
2225 ItemInfo info = item->info();
2227 int tracknumber = m_document->tracksCount() - info.track - 1;
2228 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2229 if (isLocked) item->setItemLocked(true);
2230 ItemInfo clipInfo = info;
2231 clipInfo.track = m_document->tracksCount() - item->track();
2232 if (m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->producer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT) == -1) {
2233 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2234 brokenClips.append(item);
2237 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2239 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2241 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2242 // add transparency transition
2243 QDomElement trans = MainWindow::transitions.getEffectByTag("composite", "composite").cloneNode().toElement();
2244 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2246 item->setSelected(true);
2248 qDeleteAll(brokenClips);
2249 brokenClips.clear();
2250 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2251 else delete addCommand;
2252 setDocumentModified();
2256 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2257 QList<QGraphicsItem *> selection = m_scene->items(rect);
2258 QStringList timelineList;
2260 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2261 for (int i = 0; i < selection.count(); i++) {
2262 if (selection.at(i)->type() == AVWIDGET) {
2263 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2264 int start = clip->startPos().frames(m_document->fps());
2265 int end = clip->endPos().frames(m_document->fps());
2266 timelineList.append(QString::number(start) + "-" + QString::number(end));
2269 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2272 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2273 if (items.count() > 1) groupSelectedItems(true);
2274 event->setDropAction(Qt::MoveAction);
2276 } else QGraphicsView::dropEvent(event);
2280 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2282 bool snap = KdenliveSettings::snaptopoints();
2283 KdenliveSettings::setSnaptopoints(false);
2284 if (mode == OVERWRITEEDIT) {
2285 // if we are in overwrite mode, move clips accordingly
2287 if (item == NULL) info = posinfo;
2288 else info = item->info();
2289 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);
2290 QList<QGraphicsItem *> selection = m_scene->items(rect);
2291 if (item) selection.removeAll(item);
2292 for (int i = 0; i < selection.count(); i++) {
2293 if (!selection.at(i)->isEnabled()) continue;
2294 if (selection.at(i)->type() == AVWIDGET) {
2295 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2296 if (clip->startPos() < info.startPos) {
2297 if (clip->endPos() > info.endPos) {
2298 ItemInfo clipInfo = clip->info();
2299 ItemInfo dupInfo = clipInfo;
2300 GenTime diff = info.startPos - clipInfo.startPos;
2301 dupInfo.startPos = info.startPos;
2302 dupInfo.cropStart += diff;
2303 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2304 ItemInfo newdupInfo = dupInfo;
2305 GenTime diff2 = info.endPos - info.startPos;
2306 newdupInfo.startPos = info.endPos;
2307 newdupInfo.cropStart += diff2;
2308 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2309 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2310 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2311 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2312 if (dup) dup->resizeStart(info.endPos.frames(m_document->fps()));
2314 ItemInfo newclipInfo = clip->info();
2315 newclipInfo.endPos = info.startPos;
2316 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2317 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2319 } else if (clip->endPos() <= info.endPos) {
2320 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2321 scene()->removeItem(clip);
2325 ItemInfo newclipInfo = clip->info();
2326 newclipInfo.startPos = info.endPos;
2327 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2328 clip->resizeStart(info.endPos.frames(m_document->fps()));
2332 } else if (mode == INSERTEDIT) {
2333 // if we are in push mode, move clips accordingly
2335 if (item == NULL) info = posinfo;
2336 else info = item->info();
2337 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);
2338 QList<QGraphicsItem *> selection = m_scene->items(rect);
2339 if (item) selection.removeAll(item);
2340 for (int i = 0; i < selection.count(); i++) {
2341 if (selection.at(i)->type() == AVWIDGET) {
2342 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2343 if (clip->startPos() < info.startPos) {
2344 if (clip->endPos() > info.startPos) {
2345 ItemInfo clipInfo = clip->info();
2346 ItemInfo dupInfo = clipInfo;
2347 GenTime diff = info.startPos - clipInfo.startPos;
2348 dupInfo.startPos = info.startPos;
2349 dupInfo.cropStart += diff;
2350 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2351 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2352 // Commented out; variable dup unused. --granjow
2353 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2354 cutClip(clipInfo, info.startPos, true, false);
2357 // TODO: add insertspacecommand
2362 KdenliveSettings::setSnaptopoints(snap);
2366 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2368 if (mode == OVERWRITEEDIT) {
2369 // if we are in overwrite or push mode, move clips accordingly
2370 bool snap = KdenliveSettings::snaptopoints();
2371 KdenliveSettings::setSnaptopoints(false);
2372 ItemInfo info = item->info();
2373 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2374 QList<QGraphicsItem *> selection = m_scene->items(rect);
2375 selection.removeAll(item);
2376 for (int i = 0; i < selection.count(); i++) {
2377 if (!selection.at(i)->isEnabled()) continue;
2378 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2379 Transition *tr = static_cast<Transition *>(selection.at(i));
2380 if (tr->startPos() < info.startPos) {
2381 ItemInfo firstPos = tr->info();
2382 ItemInfo newPos = firstPos;
2383 firstPos.endPos = item->startPos();
2384 newPos.startPos = item->endPos();
2385 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2386 if (tr->endPos() > info.endPos) {
2388 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2390 } else if (tr->endPos() > info.endPos) {
2392 ItemInfo firstPos = tr->info();
2393 firstPos.startPos = item->endPos();
2394 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2396 // remove transition
2397 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2401 KdenliveSettings::setSnaptopoints(snap);
2405 QStringList CustomTrackView::mimeTypes() const
2407 QStringList qstrList;
2408 // list of accepted mime types for drop
2409 qstrList.append("text/plain");
2410 qstrList.append("kdenlive/producerslist");
2411 qstrList.append("kdenlive/clip");
2415 Qt::DropActions CustomTrackView::supportedDropActions() const
2417 // returns what actions are supported when dropping
2418 return Qt::MoveAction;
2421 void CustomTrackView::setDuration(int duration)
2423 int diff = qAbs(duration - sceneRect().width());
2424 if (diff * matrix().m11() > -50) {
2425 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2426 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2428 m_projectDuration = duration;
2431 int CustomTrackView::duration() const
2433 return m_projectDuration;
2436 void CustomTrackView::addTrack(TrackInfo type, int ix)
2438 if (ix == -1 || ix == m_document->tracksCount()) {
2439 m_document->insertTrack(0, type);
2440 m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2442 m_document->insertTrack(m_document->tracksCount() - ix, type);
2443 // insert track in MLT playlist
2444 m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2446 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2447 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2448 QList<QGraphicsItem *> selection = m_scene->items(r);
2449 resetSelectionGroup();
2451 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2452 scene()->addItem(m_selectionGroup);
2453 for (int i = 0; i < selection.count(); i++) {
2454 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2455 m_selectionGroup->addToGroup(selection.at(i));
2456 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2459 // Move graphic items
2460 m_selectionGroup->translate(0, m_tracksHeight);
2462 // adjust track number
2463 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2464 for (int i = 0; i < children.count(); i++) {
2465 if (children.at(i)->type() == GROUPWIDGET) {
2466 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2467 children << grp->childItems();
2470 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
2472 ItemInfo clipinfo = item->info();
2473 if (item->type() == AVWIDGET) {
2474 ClipItem *clip = static_cast <ClipItem *>(item);
2475 // slowmotion clips are not track dependant, so no need to update them
2476 if (clip->speed() != 1.0) continue;
2477 // We add a move clip command so that we get the correct producer for new track number
2478 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2479 Mlt::Producer *prod;
2480 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(clipinfo.track);
2481 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
2482 else prod = clip->baseClip()->producer(clipinfo.track);
2483 if (m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
2484 // problem updating clip
2485 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2488 } else if (item->type() == TRANSITIONWIDGET) {
2489 Transition *tr = static_cast <Transition *>(item);
2490 int track = tr->transitionEndTrack();
2492 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2496 resetSelectionGroup(false);
2499 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2500 for (int i = 0; i < m_guides.count(); i++) {
2501 QLineF l = m_guides.at(i)->line();
2502 l.setP2(QPointF(l.x2(), maxHeight));
2503 m_guides.at(i)->setLine(l);
2505 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight);
2506 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2507 viewport()->update();
2508 emit tracksChanged();
2509 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2510 //setFixedHeight(50 * m_tracksCount);
2513 void CustomTrackView::removeTrack(int ix)
2515 // Delete track in MLT playlist
2516 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
2517 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
2519 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
2520 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2521 QList<QGraphicsItem *> selection = m_scene->items(r);
2523 resetSelectionGroup();
2525 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2526 scene()->addItem(m_selectionGroup);
2527 for (int i = 0; i < selection.count(); i++) {
2528 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2529 m_selectionGroup->addToGroup(selection.at(i));
2530 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2533 // Move graphic items
2534 qreal ydiff = 0 - (int) m_tracksHeight;
2535 m_selectionGroup->translate(0, ydiff);
2537 // adjust track number
2538 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2539 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
2540 for (int i = 0; i < children.count(); i++) {
2541 if (children.at(i)->type() == GROUPWIDGET) {
2542 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2543 children << grp->childItems();
2546 if (children.at(i)->type() == AVWIDGET) {
2547 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
2549 ItemInfo clipinfo = clip->info();
2550 // We add a move clip command so that we get the correct producer for new track number
2551 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2552 Mlt::Producer *prod;
2553 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(clipinfo.track);
2554 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
2555 else prod = clip->baseClip()->producer(clipinfo.track);
2556 if (!m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
2557 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2560 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
2561 Transition *tr = static_cast <Transition *>(children.at(i));
2563 int track = tr->transitionEndTrack();
2565 ItemInfo clipinfo = tr->info();
2566 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2570 resetSelectionGroup(false);
2572 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2573 for (int i = 0; i < m_guides.count(); i++) {
2574 QLineF l = m_guides.at(i)->line();
2575 l.setP2(QPointF(l.x2(), maxHeight));
2576 m_guides.at(i)->setLine(l);
2578 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight);
2579 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2581 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
2582 viewport()->update();
2583 emit tracksChanged();
2584 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2587 void CustomTrackView::changeTrack(int ix, TrackInfo type)
2589 int tracknumber = m_document->tracksCount() - ix;
2590 m_document->setTrackType(tracknumber - 1, type);
2591 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
2592 QTimer::singleShot(300, this, SIGNAL(trackHeightChanged()));
2593 viewport()->update();
2597 void CustomTrackView::slotSwitchTrackAudio(int ix)
2599 /*for (int i = 0; i < m_document->tracksCount(); i++)
2600 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
2601 int tracknumber = m_document->tracksCount() - ix - 1;
2602 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
2603 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
2604 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
2605 setDocumentModified();
2608 void CustomTrackView::slotSwitchTrackLock(int ix)
2610 int tracknumber = m_document->tracksCount() - ix - 1;
2611 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
2612 m_commandStack->push(command);
2616 void CustomTrackView::lockTrack(int ix, bool lock)
2618 int tracknumber = m_document->tracksCount() - ix - 1;
2619 m_document->switchTrackLock(tracknumber, lock);
2620 emit doTrackLock(ix, lock);
2621 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
2623 for (int i = 0; i < selection.count(); i++) {
2624 if (selection.at(i)->type() != AVWIDGET && selection.at(i)->type() != TRANSITIONWIDGET) continue;
2625 if (selection.at(i)->isSelected()) {
2626 if (selection.at(i)->type() == AVWIDGET) emit clipItemSelected(NULL);
2627 else emit transitionItemSelected(NULL);
2629 static_cast <AbstractClipItem *>(selection.at(i))->setItemLocked(lock);
2631 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
2632 viewport()->update();
2633 setDocumentModified();
2636 void CustomTrackView::slotSwitchTrackVideo(int ix)
2638 int tracknumber = m_document->tracksCount() - ix;
2639 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
2640 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
2641 setDocumentModified();
2644 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
2646 // Check there is no group going over several tracks there, or that would result in timeline corruption
2647 QList<QGraphicsItem *> selection = scene()->items(rect);
2649 int maxHeight = m_tracksHeight * 1.5;
2650 for (int i = 0; i < selection.count(); i++) {
2651 // Check that we don't try to move a group with clips on other tracks
2652 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
2655 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
2663 void CustomTrackView::slotRemoveSpace()
2667 if (m_menuPosition.isNull()) {
2668 pos = GenTime(cursorPos(), m_document->fps());
2670 track = QInputDialog::getInteger(this, i18n("Remove Space"), i18n("Track"), 0, 0, m_document->tracksCount() - 1, 1, &ok);
2673 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2674 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
2677 ClipItem *item = getClipItemAt(pos, track);
2679 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);
2682 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
2683 //kDebug() << "// GOT LENGT; " << length;
2685 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);
2689 // Make sure there is no group in the way
2690 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
2693 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
2695 // groups found on track, do not allow the move
2696 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
2700 QList<ItemInfo> clipsToMove;
2701 QList<ItemInfo> transitionsToMove;
2703 for (int i = 0; i < items.count(); i++) {
2704 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
2705 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2706 ItemInfo info = item->info();
2707 if (item->type() == AVWIDGET) {
2708 clipsToMove.append(info);
2709 } else if (item->type() == TRANSITIONWIDGET) {
2710 transitionsToMove.append(info);
2715 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
2716 m_commandStack->push(command);
2719 void CustomTrackView::slotInsertSpace()
2723 if (m_menuPosition.isNull()) {
2724 pos = GenTime(cursorPos(), m_document->fps());
2726 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2727 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
2729 SpacerDialog d(GenTime(65, m_document->fps()), m_document->timecode(), track, m_document->tracksCount(), this);
2730 if (d.exec() != QDialog::Accepted) return;
2731 GenTime spaceDuration = d.selectedDuration();
2732 track = d.selectedTrack();
2734 ClipItem *item = getClipItemAt(pos, track);
2735 if (item) pos = item->startPos();
2737 // Make sure there is no group in the way
2738 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
2740 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
2742 // groups found on track, do not allow the move
2743 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
2747 QList<ItemInfo> clipsToMove;
2748 QList<ItemInfo> transitionsToMove;
2750 for (int i = 0; i < items.count(); i++) {
2751 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
2752 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2753 ItemInfo info = item->info();
2754 if (item->type() == AVWIDGET) {
2755 clipsToMove.append(info);
2756 } else if (item->type() == TRANSITIONWIDGET) {
2757 transitionsToMove.append(info);
2762 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
2763 m_commandStack->push(command);
2766 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime duration, const GenTime offset)
2768 int diff = duration.frames(m_document->fps());
2769 resetSelectionGroup();
2770 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2771 scene()->addItem(m_selectionGroup);
2773 Transition *transition;
2775 // Create lists with start pos for each track
2776 QMap <int, int> trackClipStartList;
2777 QMap <int, int> trackTransitionStartList;
2779 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
2780 trackClipStartList[i] = -1;
2781 trackTransitionStartList[i] = -1;
2784 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
2785 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
2787 if (clip->parentItem()) {
2788 m_selectionGroup->addToGroup(clip->parentItem());
2789 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
2791 m_selectionGroup->addToGroup(clip);
2792 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
2794 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))
2795 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
2797 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);
2800 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
2801 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
2803 if (transition->parentItem()) {
2804 m_selectionGroup->addToGroup(transition->parentItem());
2805 transition->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
2807 m_selectionGroup->addToGroup(transition);
2808 transition->setFlag(QGraphicsItem::ItemIsMovable, false);
2810 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))
2811 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
2812 } 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);
2814 m_selectionGroup->translate(diff, 0);
2816 // update items coordinates
2817 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
2819 for (int i = 0; i < itemList.count(); i++) {
2820 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
2821 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
2822 } else if (itemList.at(i)->type() == GROUPWIDGET) {
2823 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
2824 for (int j = 0; j < children.count(); j++) {
2825 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
2830 resetSelectionGroup(false);
2831 if (track != -1) track = m_document->tracksCount() - track;
2832 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
2835 void CustomTrackView::deleteClip(const QString &clipId)
2837 resetSelectionGroup();
2838 QList<QGraphicsItem *> itemList = items();
2839 QUndoCommand *deleteCommand = new QUndoCommand();
2841 for (int i = 0; i < itemList.count(); i++) {
2842 if (itemList.at(i)->type() == AVWIDGET) {
2843 ClipItem *item = (ClipItem *)itemList.at(i);
2844 if (item->clipProducer() == clipId) {
2846 if (item->parentItem()) {
2847 // Clip is in a group, destroy the group
2848 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
2850 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
2854 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
2855 if (count == 0) delete deleteCommand;
2856 else m_commandStack->push(deleteCommand);
2859 void CustomTrackView::setCursorPos(int pos, bool seek)
2861 if (pos == m_cursorPos) return;
2862 emit cursorMoved((int)(m_cursorPos), (int)(pos));
2864 if (seek) m_document->renderer()->seek(GenTime(m_cursorPos, m_document->fps()));
2865 else if (m_autoScroll) checkScrolling();
2866 m_cursorLine->setPos(m_cursorPos, 0);
2869 void CustomTrackView::updateCursorPos()
2871 m_cursorLine->setPos(m_cursorPos, 0);
2874 int CustomTrackView::cursorPos()
2876 return (int)(m_cursorPos);
2879 void CustomTrackView::moveCursorPos(int delta)
2881 if (m_cursorPos + delta < 0) delta = 0 - m_cursorPos;
2882 emit cursorMoved((int)(m_cursorPos), (int)((m_cursorPos + delta)));
2883 m_cursorPos += delta;
2884 m_cursorLine->setPos(m_cursorPos, 0);
2885 m_document->renderer()->seek(GenTime(m_cursorPos, m_document->fps()));
2888 void CustomTrackView::initCursorPos(int pos)
2890 emit cursorMoved((int)(m_cursorPos), (int)(pos));
2892 m_cursorLine->setPos(pos, 0);
2896 void CustomTrackView::checkScrolling()
2898 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
2901 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
2903 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
2904 QGraphicsView::mouseReleaseEvent(event);
2905 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
2906 #if QT_VERSION >= 0x040600
2907 if (m_dragItem) m_dragItem->setGraphicsEffect(NULL);
2909 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
2910 if (event->button() == Qt::MidButton) {
2913 setDragMode(QGraphicsView::NoDrag);
2914 if (m_operationMode == MOVEGUIDE) {
2915 setCursor(Qt::ArrowCursor);
2916 m_operationMode = NONE;
2917 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
2918 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
2919 if (newPos != m_dragGuide->position()) {
2920 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
2921 m_commandStack->push(command);
2922 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
2923 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
2924 m_document->syncGuides(m_guides);
2929 } else if (m_operationMode == SPACER && m_selectionGroup) {
2931 if (event->modifiers() != Qt::ControlModifier) {
2932 // We are moving all tracks
2934 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
2935 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
2937 if (timeOffset != GenTime()) {
2938 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2940 QList<ItemInfo> clipsToMove;
2941 QList<ItemInfo> transitionsToMove;
2943 // Create lists with start pos for each track
2944 QMap <int, int> trackClipStartList;
2945 QMap <int, int> trackTransitionStartList;
2947 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
2948 trackClipStartList[i] = -1;
2949 trackTransitionStartList[i] = -1;
2952 for (int i = 0; i < items.count(); i++) {
2953 if (items.at(i)->type() == GROUPWIDGET)
2954 items += items.at(i)->childItems();
2957 for (int i = 0; i < items.count(); i++) {
2958 if (items.at(i)->type() == AVWIDGET) {
2959 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2960 ItemInfo info = item->info();
2961 clipsToMove.append(info);
2963 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
2964 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
2965 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
2966 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2967 ItemInfo info = item->info();
2968 transitionsToMove.append(info);
2970 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
2971 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
2975 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
2976 m_commandStack->push(command);
2977 if (track != -1) track = m_document->tracksCount() - track;
2978 kDebug() << "SPACER TRACK:" << track;
2979 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
2981 resetSelectionGroup(false);
2982 m_operationMode = NONE;
2983 } else if (m_operationMode == RUBBERSELECTION) {
2984 //kDebug() << "// END RUBBER SELECT";
2985 resetSelectionGroup();
2986 groupSelectedItems();
2987 m_operationMode = NONE;
2990 if (m_dragItem == NULL && m_selectionGroup == NULL) {
2991 emit transitionItemSelected(NULL);
2995 if (m_dragItem) info = m_dragItem->info();
2997 if (m_operationMode == MOVE) {
2998 setCursor(Qt::OpenHandCursor);
2999 if (m_dragItem->parentItem() == 0) {
3000 // we are moving one clip, easy
3001 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3002 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3003 Mlt::Producer *prod;
3004 if (item->isAudioOnly()) prod = item->baseClip()->audioProducer(m_dragItemInfo.track);
3005 else if (item->isVideoOnly()) prod = item->baseClip()->videoProducer();
3006 else prod = item->baseClip()->producer(m_dragItemInfo.track);
3007 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);
3010 QUndoCommand *moveCommand = new QUndoCommand();
3011 moveCommand->setText(i18n("Move clip"));
3012 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3014 int tracknumber = m_document->tracksCount() - item->track() - 1;
3015 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3016 if (isLocked) item->setItemLocked(true);
3017 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3018 // Also move automatic transitions (on lower track)
3019 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3020 ItemInfo startTrInfo;
3021 ItemInfo newStartTrInfo;
3022 bool moveStartTrans = false;
3023 bool moveEndTrans = false;
3024 if (startTransition && startTransition->isAutomatic()) {
3025 startTrInfo = startTransition->info();
3026 newStartTrInfo = startTrInfo;
3027 newStartTrInfo.track = info.track;
3028 newStartTrInfo.startPos = info.startPos;
3029 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3030 // transition end should stay the same
3032 // transition end should be adjusted to clip
3033 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3035 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3037 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3038 // Check if there is a transition at clip end
3039 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3040 if (tr && tr->isAutomatic()) {
3041 ItemInfo trInfo = tr->info();
3042 ItemInfo newTrInfo = trInfo;
3043 newTrInfo.track = info.track;
3044 newTrInfo.endPos = m_dragItem->endPos();
3045 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3046 // transition start should stay the same
3048 // transition start should be moved
3049 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3051 if (newTrInfo.startPos < newTrInfo.endPos) {
3052 moveEndTrans = true;
3053 if (moveStartTrans) {
3054 // we have to move both transitions, remove the start one so that there is no collision
3055 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3057 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3058 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3059 if (moveStartTrans) {
3060 // re-add transition in correct place
3061 int transTrack = startTransition->transitionEndTrack();
3062 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3063 transTrack = getPreviousVideoTrack(info.track);
3065 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3066 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3072 if (moveStartTrans && !moveEndTrans) {
3073 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3074 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3077 // Also move automatic transitions (on upper track)
3078 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3079 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3080 ItemInfo trInfo = tr->info();
3081 ItemInfo newTrInfo = trInfo;
3082 newTrInfo.startPos = m_dragItem->startPos();
3083 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3084 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3085 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3086 // transition end should be adjusted to clip on upper track
3087 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3089 if (newTrInfo.startPos < newTrInfo.endPos) {
3090 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3091 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3095 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3096 // Check if there is a transition at clip end
3097 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3098 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3099 ItemInfo trInfo = tr->info();
3100 ItemInfo newTrInfo = trInfo;
3101 newTrInfo.endPos = m_dragItem->endPos();
3102 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3103 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3104 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3105 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3106 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3107 // transition start should be moved
3108 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3110 if (newTrInfo.startPos < newTrInfo.endPos) {
3111 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3112 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3117 m_commandStack->push(moveCommand);
3118 //checkTrackSequence(m_dragItem->track());
3120 // undo last move and emit error message
3121 bool snap = KdenliveSettings::snaptopoints();
3122 KdenliveSettings::setSnaptopoints(false);
3123 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3124 KdenliveSettings::setSnaptopoints(snap);
3125 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(m_dragItemInfo.startPos.frames(m_document->fps()))), ErrorMessage);
3127 setDocumentModified();
3129 if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3130 Transition *transition = static_cast <Transition *>(m_dragItem);
3131 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3132 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)) {
3133 // Moving transition failed, revert to previous position
3134 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3135 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3137 QUndoCommand *moveCommand = new QUndoCommand();
3138 moveCommand->setText(i18n("Move transition"));
3139 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3140 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3141 m_commandStack->push(moveCommand);
3145 // Moving several clips. We need to delete them and readd them to new position,
3146 // or they might overlap each other during the move
3147 QGraphicsItemGroup *group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3148 QList<QGraphicsItem *> items = group->childItems();
3150 QList<ItemInfo> clipsToMove;
3151 QList<ItemInfo> transitionsToMove;
3153 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3154 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3155 //kDebug() << "// MOVED SEVERAL CLIPS" << timeOffset.frames(25);
3156 QUndoCommand *moveGroup = new QUndoCommand();
3157 moveGroup->setText(i18n("Move group"));
3158 if (timeOffset != GenTime() || trackOffset != 0) {
3159 // remove items in MLT playlist
3162 int max = items.count();
3163 for (int i = 0; i < max; i++) {
3164 if (items.at(i)->type() == GROUPWIDGET) {
3165 items += items.at(i)->childItems();
3168 m_document->renderer()->blockSignals(true);
3169 for (int i = 0; i < items.count(); i++) {
3170 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3171 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3172 ItemInfo info = item->info();
3173 if (item->type() == AVWIDGET) {
3174 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3175 // error, clip cannot be removed from playlist
3176 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3178 clipsToMove.append(info);
3181 transitionsToMove.append(info);
3182 Transition *tr = static_cast <Transition*>(item);
3183 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3186 m_document->renderer()->blockSignals(false);
3187 for (int i = 0; i < items.count(); i++) {
3188 // re-add items in correct place
3189 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3190 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3192 ItemInfo info = item->info();
3193 int tracknumber = m_document->tracksCount() - info.track - 1;
3194 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3196 group->removeFromGroup(item);
3197 item->setItemLocked(true);
3200 if (item->type() == AVWIDGET) {
3201 ClipItem *clip = static_cast <ClipItem*>(item);
3202 info.track = m_document->tracksCount() - info.track;
3203 Mlt::Producer *prod;
3204 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3205 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(info.track);
3206 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
3207 else prod = clip->baseClip()->producer(info.track);
3208 m_document->renderer()->mltInsertClip(info, clip->xml(), prod, m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3209 for (int i = 0; i < clip->effectsCount(); i++) {
3210 m_document->renderer()->mltAddEffect(info.track, info.startPos, clip->getEffectArgs(clip->effectAt(i)), false);
3213 Transition *tr = static_cast <Transition*>(item);
3214 int newTrack = tr->transitionEndTrack();
3215 if (!tr->forcedTrack()) {
3216 newTrack = getPreviousVideoTrack(info.track);
3218 tr->updateTransitionEndTrack(newTrack);
3219 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3220 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3224 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3225 m_commandStack->push(moveGroup);
3227 //QPointF top = group->sceneBoundingRect().topLeft();
3228 //QPointF oldpos = m_selectionGroup->scenePos();
3229 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3230 //group->setPos(top);
3231 //TODO: get rid of the 3 lines below
3232 if (m_selectionGroup) {
3233 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3234 m_selectionGroupInfo.track = m_selectionGroup->track();
3236 setDocumentModified();
3239 m_document->renderer()->doRefresh();
3240 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
3242 if (m_dragItem->type() == AVWIDGET) {
3243 ItemInfo resizeinfo = m_dragItemInfo;
3244 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
3245 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, m_dragItem->startPos() - m_dragItemInfo.startPos);
3247 QUndoCommand *resizeCommand = new QUndoCommand();
3248 resizeCommand->setText(i18n("Resize clip"));
3250 // Check if there is an automatic transition on that clip (lower track)
3251 Transition *transition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3252 if (transition && transition->isAutomatic()) {
3253 ItemInfo trInfo = transition->info();
3254 ItemInfo newTrInfo = trInfo;
3255 newTrInfo.startPos = m_dragItem->startPos();
3256 if (newTrInfo.startPos < newTrInfo.endPos)
3257 new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand);
3259 // Check if there is an automatic transition on that clip (upper track)
3260 transition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3261 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == m_dragItemInfo.track) {
3262 ItemInfo trInfo = transition->info();
3263 ItemInfo newTrInfo = trInfo;
3264 newTrInfo.startPos = m_dragItem->startPos();
3265 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3266 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos) {
3267 new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand);
3271 ClipItem *clip = static_cast < ClipItem * >(m_dragItem);
3272 updatePositionEffects(clip, m_dragItemInfo);
3276 QDomElement root = doc.createElement("list");
3277 doc.appendChild(root);
3278 QList <int> indexes;
3279 for (int i = 0; i < clip->effectsCount(); i++) {
3280 QDomElement effect = clip->effectAt(i);
3281 if (EffectsList::hasKeyFrames(effect)) {
3282 doc.appendChild(doc.importNode(effect, true));
3287 if (clip->checkEffectsKeyframesPos(m_dragItemInfo.cropStart.frames(m_document->fps()), clip->cropStart().frames(m_document->fps()), true)) {
3288 // Keyframes were modified, updateClip
3289 QDomNodeList effs = doc.elementsByTagName("effect");
3291 // Since we must always resize clip before updating the keyframes, we
3292 // put a resize command before & after checking keyframes so that
3293 // we are sure the resize is performed before whenever we do or undo the action
3295 new ResizeClipCommand(this, m_dragItemInfo, info, false, true, resizeCommand);
3296 for (int i = 0; i < indexes.count(); i++) {
3297 new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effs.at(i).cloneNode().toElement(), clip->effectAt(indexes.at(i)), indexes.at(i), false, resizeCommand);
3298 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(indexes.at(i)), indexes.at(i));
3300 new ResizeClipCommand(this, m_dragItemInfo, info, false, true, resizeCommand);
3301 emit clipItemSelected(clip);
3302 } else new ResizeClipCommand(this, m_dragItemInfo, info, false, false, resizeCommand);
3304 m_commandStack->push(resizeCommand);
3306 bool snap = KdenliveSettings::snaptopoints();
3307 KdenliveSettings::setSnaptopoints(false);
3308 m_dragItem->resizeStart((int) m_dragItemInfo.startPos.frames(m_document->fps()));
3309 KdenliveSettings::setSnaptopoints(snap);
3310 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
3312 } else if (m_dragItem->type() == TRANSITIONWIDGET) {
3313 Transition *transition = static_cast <Transition *>(m_dragItem);
3314 if (!m_document->renderer()->mltMoveTransition(transition->transitionTag(), (int)(m_document->tracksCount() - m_dragItemInfo.track), (int)(m_document->tracksCount() - m_dragItemInfo.track), transition->transitionEndTrack(), m_dragItemInfo.startPos, m_dragItemInfo.endPos, info.startPos, info.endPos)) {
3315 // Cannot resize transition
3316 bool snap = KdenliveSettings::snaptopoints();
3317 KdenliveSettings::setSnaptopoints(false);
3318 transition->resizeStart((int) m_dragItemInfo.startPos.frames(m_document->fps()));
3319 KdenliveSettings::setSnaptopoints(snap);
3320 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
3322 MoveTransitionCommand *command = new MoveTransitionCommand(this, m_dragItemInfo, info, false);
3323 m_commandStack->push(command);
3327 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3328 // Item was resized, rebuild group;
3329 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3330 QList <QGraphicsItem *> children = group->childItems();
3331 m_document->clipManager()->removeGroup(group);
3332 scene()->destroyItemGroup(group);
3333 for (int i = 0; i < children.count(); i++) {
3334 children.at(i)->setSelected(true);
3336 groupSelectedItems(false, true);
3338 //m_document->renderer()->doRefresh();
3339 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
3341 if (m_dragItem->type() == AVWIDGET) {
3342 ItemInfo resizeinfo = info;
3343 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
3344 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.endPos - resizeinfo.startPos);
3346 QUndoCommand *resizeCommand = new QUndoCommand();
3347 resizeCommand->setText(i18n("Resize clip"));
3349 // Check if there is an automatic transition on that clip (lower track)
3350 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3351 if (tr && tr->isAutomatic()) {
3352 ItemInfo trInfo = tr->info();
3353 ItemInfo newTrInfo = trInfo;
3354 newTrInfo.endPos = m_dragItem->endPos();
3355 if (newTrInfo.endPos > newTrInfo.startPos) new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand);
3358 // Check if there is an automatic transition on that clip (upper track)
3359 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3360 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3361 ItemInfo trInfo = tr->info();
3362 ItemInfo newTrInfo = trInfo;
3363 newTrInfo.endPos = m_dragItem->endPos();
3364 ClipItem * upperClip = getClipItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3365 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos) {
3366 new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand);
3371 ClipItem *clip = static_cast < ClipItem * >(m_dragItem);
3373 QDomElement root = doc.createElement("list");
3374 doc.appendChild(root);
3375 QList <int> indexes;
3376 for (int i = 0; i < clip->effectsCount(); i++) {
3377 QDomElement effect = clip->effectAt(i);
3378 if (EffectsList::hasKeyFrames(effect)) {
3379 doc.appendChild(doc.importNode(effect, true));
3384 if (clip->checkEffectsKeyframesPos((m_dragItemInfo.cropStart + m_dragItemInfo.endPos - m_dragItemInfo.startPos).frames(m_document->fps()) - 1, (clip->cropStart() + clip->cropDuration()).frames(m_document->fps()) - 1, false)) {
3385 // Keyframes were modified, updateClip
3386 QDomNodeList effs = doc.elementsByTagName("effect");
3388 // Since we must always resize clip before updating the keyframes, we
3389 // put a resize command before & after checking keyframes so that
3390 // we are sure the resize is performed before whenever we do or undo the action
3392 new ResizeClipCommand(this, m_dragItemInfo, info, false, true, resizeCommand);
3393 for (int i = 0; i < indexes.count(); i++) {
3394 new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effs.at(i).cloneNode().toElement(), clip->effectAt(indexes.at(i)), indexes.at(i), false, resizeCommand);
3395 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(indexes.at(i)), indexes.at(i));
3397 new ResizeClipCommand(this, m_dragItemInfo, info, false, true, resizeCommand);
3398 emit clipItemSelected(clip);
3399 } else new ResizeClipCommand(this, m_dragItemInfo, info, false, false, resizeCommand);
3401 m_commandStack->push(resizeCommand);
3402 updatePositionEffects(clip, m_dragItemInfo);
3404 m_dragItem->resizeEnd((int) m_dragItemInfo.endPos.frames(m_document->fps()));
3405 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
3407 } else if (m_dragItem->type() == TRANSITIONWIDGET) {
3408 Transition *transition = static_cast <Transition *>(m_dragItem);
3409 if (!m_document->renderer()->mltMoveTransition(transition->transitionTag(), (int)(m_document->tracksCount() - m_dragItemInfo.track), (int)(m_document->tracksCount() - m_dragItemInfo.track), transition->transitionEndTrack(), m_dragItemInfo.startPos, m_dragItemInfo.endPos, info.startPos, info.endPos)) {
3410 // Cannot resize transition
3411 transition->resizeEnd((int) m_dragItemInfo.endPos.frames(m_document->fps()));
3412 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
3414 MoveTransitionCommand *command = new MoveTransitionCommand(this, m_dragItemInfo, info, false);
3415 m_commandStack->push(command);
3418 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3419 // Item was resized, rebuild group;
3420 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3421 QList <QGraphicsItem *> children = group->childItems();
3422 m_document->clipManager()->removeGroup(group);
3423 scene()->destroyItemGroup(group);
3424 for (int i = 0; i < children.count(); i++) {
3425 children.at(i)->setSelected(true);
3427 groupSelectedItems(false, true);
3429 //m_document->renderer()->doRefresh();
3430 } else if (m_operationMode == FADEIN) {
3431 // resize fade in effect
3432 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3433 int ix = item->hasEffect("volume", "fadein");
3434 int ix2 = item->hasEffect("", "fade_from_black");
3436 QDomElement oldeffect = item->effectAt(ix);
3437 int start = item->cropStart().frames(m_document->fps());
3438 int end = item->fadeIn();
3440 slotDeleteEffect(item, oldeffect, false);
3443 QDomElement effect = oldeffect.cloneNode().toElement();
3444 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3445 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3446 slotUpdateClipEffect(item, effect, oldeffect, ix);
3447 emit clipItemSelected(item, ix);
3449 } else if (item->fadeIn() != 0 && ix2 == -1) {
3451 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3453 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
3454 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
3455 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
3456 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3459 QDomElement oldeffect = item->effectAt(ix2);
3460 int start = item->cropStart().frames(m_document->fps());
3461 int end = item->fadeIn();
3463 slotDeleteEffect(item, oldeffect, false);
3466 QDomElement effect = oldeffect.cloneNode().toElement();
3467 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3468 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3469 slotUpdateClipEffect(item, effect, oldeffect, ix2);
3470 emit clipItemSelected(item, ix2);
3473 } else if (m_operationMode == FADEOUT) {
3474 // resize fade in effect
3475 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3476 int ix = item->hasEffect("volume", "fadeout");
3477 int ix2 = item->hasEffect("", "fade_to_black");
3479 QDomElement oldeffect = item->effectAt(ix);
3480 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3481 int start = item->fadeOut();
3483 slotDeleteEffect(item, oldeffect, false);
3485 start = end - start;
3486 QDomElement effect = oldeffect.cloneNode().toElement();
3487 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3488 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3489 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3490 slotUpdateClipEffect(item, effect, oldeffect, ix);
3491 emit clipItemSelected(item, ix);
3493 } else if (item->fadeOut() != 0 && ix2 == -1) {
3495 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3497 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
3498 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
3499 EffectsList::setParameter(effect, "in", QString::number(item->fadeOut()));
3500 EffectsList::setParameter(effect, "out", QString::number(0));
3501 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3504 QDomElement oldeffect = item->effectAt(ix2);
3505 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3506 int start = item->fadeOut();
3508 slotDeleteEffect(item, oldeffect, false);
3510 start = end - start;
3511 QDomElement effect = oldeffect.cloneNode().toElement();
3512 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3513 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3514 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3515 slotUpdateClipEffect(item, effect, oldeffect, ix2);
3516 emit clipItemSelected(item, ix2);
3519 } else if (m_operationMode == KEYFRAME) {
3520 // update the MLT effect
3521 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3522 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
3524 // check if we want to remove keyframe
3525 double val = mapToScene(event->pos()).toPoint().y();
3526 QRectF br = item->sceneBoundingRect();
3527 double maxh = 100.0 / br.height();
3528 val = (br.bottom() - val) * maxh;
3529 int start = item->cropStart().frames(m_document->fps());
3530 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
3531 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end) {
3533 kDebug() << "// DELETE KFR: " << item->editedKeyFramePos();
3534 item->movedKeyframe(item->getEffectAt(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
3535 } else item->movedKeyframe(item->getEffectAt(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
3536 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
3537 //item->updateKeyframeEffect();
3538 //QString next = item->keyframes(item->selectedEffectIndex());
3539 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
3540 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false);
3542 m_commandStack->push(command);
3543 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
3544 emit clipItemSelected(item, item->selectedEffectIndex());
3546 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isSelected()) {
3547 // A transition is selected
3549 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
3550 if (transitionClip && transitionClip->baseClip()) {
3551 QString size = transitionClip->baseClip()->getProperty("frame_size");
3552 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
3553 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
3554 p.setY(size.section('x', 1, 1).toInt());
3556 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
3557 } else emit transitionItemSelected(NULL);
3558 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
3559 m_operationMode = NONE;
3562 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
3564 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
3566 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3567 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3570 if (item->isSelected()) emit clipItemSelected(NULL);
3571 item->baseClip()->removeReference();
3572 m_document->updateClip(item->baseClip()->getId());
3574 /*if (item->baseClip()->isTransparent()) {
3575 // also remove automatic transition
3576 Transition *tr = getTransitionItemAt(info.startPos, info.track);
3577 if (tr && tr->isAutomatic()) {
3578 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3579 scene()->removeItem(tr);
3583 m_waitingThumbs.removeAll(item);
3584 if (m_dragItem == item) m_dragItem = NULL;
3585 #if QT_VERSION >= 0x040600
3586 // animate item deletion
3587 item->closeAnimation();
3588 /*if (refresh) item->closeAnimation();
3590 // no refresh, means we have several operations chained, we need to delete clip immediatly
3591 // so that it does not get in the way of the other
3600 setDocumentModified();
3601 if (refresh) m_document->renderer()->doRefresh();
3604 void CustomTrackView::deleteSelectedClips()
3606 resetSelectionGroup();
3607 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3608 if (itemList.count() == 0) {
3609 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
3612 scene()->clearSelection();
3613 QUndoCommand *deleteSelected = new QUndoCommand();
3615 bool resetGroup = false;
3618 int transitionCount = 0;
3619 // expand & destroy groups
3620 for (int i = 0; i < itemList.count(); i++) {
3621 if (itemList.at(i)->type() == GROUPWIDGET) {
3623 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3624 itemList += children;
3625 QList <ItemInfo> clipInfos;
3626 QList <ItemInfo> transitionInfos;
3627 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3628 for (int j = 0; j < children.count(); j++) {
3629 if (children.at(j)->type() == AVWIDGET) {
3630 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
3631 if (!clip->isItemLocked()) clipInfos.append(clip->info());
3632 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
3633 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
3634 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
3637 if (clipInfos.count() > 0) {
3638 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
3643 for (int i = 0; i < itemList.count(); i++) {
3644 if (itemList.at(i)->type() == AVWIDGET) {
3646 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3647 if (item->parentItem()) resetGroup = true;
3648 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
3649 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
3650 emit clipItemSelected(NULL);
3651 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
3653 Transition *item = static_cast <Transition *>(itemList.at(i));
3654 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
3655 if (item->parentItem()) resetGroup = true;
3656 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
3657 emit transitionItemSelected(NULL);
3660 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
3661 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
3662 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
3663 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
3664 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
3665 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
3666 else deleteSelected->setText(i18n("Delete selected items"));
3667 m_commandStack->push(deleteSelected);
3670 void CustomTrackView::changeClipSpeed()
3672 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3673 if (itemList.count() == 0) {
3674 emit displayMessage(i18n("Select clip to change speed"), ErrorMessage);
3677 QUndoCommand *changeSelected = new QUndoCommand();
3678 changeSelected->setText("Edit clip speed");
3682 for (int i = 0; i < itemList.count(); i++) {
3683 if (itemList.at(i)->type() == AVWIDGET) {
3684 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3685 ItemInfo info = item->info();
3686 if (percent == -1) percent = QInputDialog::getInteger(this, i18n("Edit Clip Speed"), i18n("New speed (percents)"), item->speed() * 100, 1, 10000, 1, &ok);
3688 double speed = (double) percent / 100.0;
3689 if (item->speed() != speed && (item->clipType() == VIDEO || item->clipType() == AV)) {
3691 //new ChangeSpeedCommand(this, info, item->speed(), speed, item->clipProducer(), changeSelected);
3695 if (count > 0) m_commandStack->push(changeSelected);
3696 else delete changeSelected;
3699 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
3701 DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
3702 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
3704 kDebug() << "ERROR: Cannot find clip for speed change";
3705 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
3708 info.track = m_document->tracksCount() - item->track();
3710 if (item->isVideoOnly()) endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, baseclip->videoProducer());
3711 else if (item->isAudioOnly()) endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, baseclip->audioProducer(item->track()));
3712 else endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, baseclip->producer());
3714 item->setSpeed(speed, strobe);
3715 item->updateRectGeometry();
3716 if (item->cropDuration().frames(m_document->fps()) != endPos) {
3717 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
3719 updatePositionEffects(item, info);
3720 setDocumentModified();
3721 } else emit displayMessage(i18n("Invalid clip"), ErrorMessage);
3724 void CustomTrackView::cutSelectedClips()
3726 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3727 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3728 for (int i = 0; i < itemList.count(); i++) {
3729 if (itemList.at(i)->type() == AVWIDGET) {
3730 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3731 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
3732 emit displayMessage(i18n("Cannot cut a clip in a group"), ErrorMessage);
3733 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
3734 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
3735 m_commandStack->push(command);
3741 void CustomTrackView::groupClips(bool group)
3743 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3744 QList <ItemInfo> clipInfos;
3745 QList <ItemInfo> transitionInfos;
3746 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3749 int max = itemList.count();
3750 for (int i = 0; i < max; i++) {
3751 if (itemList.at(i)->type() == GROUPWIDGET) {
3752 itemList += itemList.at(i)->childItems();
3756 for (int i = 0; i < itemList.count(); i++) {
3757 if (itemList.at(i)->type() == AVWIDGET) {
3758 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
3759 if (!clip->isItemLocked()) clipInfos.append(clip->info());
3760 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
3761 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
3762 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
3765 if (clipInfos.count() > 0) {
3766 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
3767 m_commandStack->push(command);
3771 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
3773 resetSelectionGroup();
3774 m_scene->clearSelection();
3776 for (int i = 0; i < clipInfos.count(); i++) {
3777 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
3778 if (clip == NULL) continue;
3779 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
3780 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
3781 m_document->clipManager()->removeGroup(grp);
3782 scene()->destroyItemGroup(grp);
3784 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
3786 for (int i = 0; i < transitionInfos.count(); i++) {
3787 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
3788 if (tr == NULL) continue;
3789 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
3790 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
3791 m_document->clipManager()->removeGroup(grp);
3792 scene()->destroyItemGroup(grp);
3794 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
3796 setDocumentModified();
3800 QList <QGraphicsItemGroup *> groups;
3801 for (int i = 0; i < clipInfos.count(); i++) {
3802 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
3804 clip->setSelected(true);
3807 for (int i = 0; i < transitionInfos.count(); i++) {
3808 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
3810 clip->setSelected(true);
3814 groupSelectedItems(false, true);
3815 setDocumentModified();
3818 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
3820 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
3821 if (baseclip == NULL) {
3822 emit displayMessage(i18n("No clip copied"), ErrorMessage);
3825 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt());
3826 item->setEffectList(effects);
3827 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
3828 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
3829 scene()->addItem(item);
3831 int tracknumber = m_document->tracksCount() - info.track - 1;
3832 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3833 if (isLocked) item->setItemLocked(true);
3835 baseclip->addReference();
3836 m_document->updateClip(baseclip->getId());
3837 info.track = m_document->tracksCount() - info.track;
3838 Mlt::Producer *prod;
3839 if (item->isAudioOnly()) prod = baseclip->audioProducer(info.track);
3840 else if (item->isVideoOnly()) prod = baseclip->videoProducer();
3841 else prod = baseclip->producer(info.track);
3842 m_document->renderer()->mltInsertClip(info, xml, prod, overwrite, push);
3843 for (int i = 0; i < item->effectsCount(); i++) {
3844 m_document->renderer()->mltAddEffect(info.track, info.startPos, item->getEffectArgs(item->effectAt(i)), false);
3846 setDocumentModified();
3847 if (refresh) m_document->renderer()->doRefresh();
3848 if (!baseclip->isPlaceHolder()) m_waitingThumbs.append(item);
3849 m_thumbsTimer.start();
3852 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
3854 QList<QGraphicsItem *> list = scene()->items();
3855 ClipItem *clip = NULL;
3856 for (int i = 0; i < list.size(); ++i) {
3857 if (list.at(i)->type() == AVWIDGET) {
3858 clip = static_cast <ClipItem *>(list.at(i));
3859 if (clip->clipProducer() == clipId) {
3860 ItemInfo info = clip->info();
3861 info.track = m_document->tracksCount() - clip->track();
3862 if (reload && !m_document->renderer()->mltUpdateClip(info, clip->xml(), clip->baseClip()->producer())) {
3863 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
3865 clip->refreshClip(true);
3872 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
3874 int framepos = (int)(pos.frames(m_document->fps()));
3875 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
3876 ClipItem *clip = NULL;
3877 for (int i = 0; i < list.size(); i++) {
3878 if (!list.at(i)->isEnabled()) continue;
3879 if (list.at(i)->type() == AVWIDGET) {
3880 ClipItem *test = static_cast <ClipItem *>(list.at(i));
3881 if (test->endPos() == pos) clip = test;
3888 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
3890 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
3891 ClipItem *clip = NULL;
3892 for (int i = 0; i < list.size(); i++) {
3893 if (!list.at(i)->isEnabled()) continue;
3894 if (list.at(i)->type() == AVWIDGET) {
3895 ClipItem *test = static_cast <ClipItem *>(list.at(i));
3896 if (test->startPos() == pos) clip = test;
3903 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
3905 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
3906 QList<QGraphicsItem *> list = scene()->items(p);
3907 ClipItem *clip = NULL;
3908 for (int i = 0; i < list.size(); i++) {
3909 if (!list.at(i)->isEnabled()) continue;
3910 if (list.at(i)->type() == AVWIDGET) {
3911 clip = static_cast <ClipItem *>(list.at(i));
3918 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
3920 return getClipItemAt((int) pos.frames(m_document->fps()), track);
3923 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
3925 const QPointF p(pos, (track + 1) * m_tracksHeight);
3926 QList<QGraphicsItem *> list = scene()->items(p);
3927 Transition *clip = NULL;
3928 for (int i = 0; i < list.size(); i++) {
3929 if (!list.at(i)->isEnabled()) continue;
3930 if (list.at(i)->type() == TRANSITIONWIDGET) {
3931 clip = static_cast <Transition *>(list.at(i));
3938 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
3940 return getTransitionItemAt(pos.frames(m_document->fps()), track);
3943 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
3945 int framepos = (int)(pos.frames(m_document->fps()));
3946 const QPointF p(framepos - 1, (track + 1) * m_tracksHeight);
3947 QList<QGraphicsItem *> list = scene()->items(p);
3948 Transition *clip = NULL;
3949 for (int i = 0; i < list.size(); i++) {
3950 if (!list.at(i)->isEnabled()) continue;
3951 if (list.at(i)->type() == TRANSITIONWIDGET) {
3952 Transition *test = static_cast <Transition *>(list.at(i));
3953 if (test->endPos() == pos) clip = test;
3960 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
3962 const QPointF p(pos.frames(m_document->fps()), (track + 1) * m_tracksHeight);
3963 QList<QGraphicsItem *> list = scene()->items(p);
3964 Transition *clip = NULL;
3965 for (int i = 0; i < list.size(); ++i) {
3966 if (!list.at(i)->isEnabled()) continue;
3967 if (list.at(i)->type() == TRANSITIONWIDGET) {
3968 Transition *test = static_cast <Transition *>(list.at(i));
3969 if (test->startPos() == pos) clip = test;
3976 void CustomTrackView::moveClip(const ItemInfo start, const ItemInfo end, bool refresh)
3978 if (m_selectionGroup) resetSelectionGroup(false);
3979 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
3981 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);
3982 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
3985 Mlt::Producer *prod;
3986 if (item->isAudioOnly()) prod = item->baseClip()->audioProducer(end.track);
3987 else if (item->isVideoOnly()) prod = item->baseClip()->videoProducer();
3988 else prod = item->baseClip()->producer(end.track);
3990 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);
3992 bool snap = KdenliveSettings::snaptopoints();
3993 KdenliveSettings::setSnaptopoints(false);
3994 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
3996 int tracknumber = m_document->tracksCount() - end.track - 1;
3997 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3998 m_scene->clearSelection();
3999 if (isLocked) item->setItemLocked(true);
4001 if (item->isItemLocked()) item->setItemLocked(false);
4002 item->setSelected(true);
4004 if (item->baseClip()->isTransparent()) {
4005 // Also move automatic transition
4006 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4007 if (tr && tr->isAutomatic()) {
4008 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4009 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);
4010 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4013 KdenliveSettings::setSnaptopoints(snap);
4014 setDocumentModified();
4016 // undo last move and emit error message
4017 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4019 if (refresh) m_document->renderer()->doRefresh();
4020 //kDebug() << " // MOVED CLIP TO: " << end.startPos.frames(25) << ", ITEM START: " << item->startPos().frames(25);
4023 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime offset, const int trackOffset, bool reverseMove)
4026 /*kDebug() << "//GRP MOVE, REVERS:" << reverseMove;
4027 kDebug() << "// GROUP MOV; OFFSET: " << offset.frames(25) << ", TK OFF: " << trackOffset;*/
4028 resetSelectionGroup();
4029 m_scene->clearSelection();
4031 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4032 scene()->addItem(m_selectionGroup);
4034 m_document->renderer()->blockSignals(true);
4035 for (int i = 0; i < startClip.count(); i++) {
4037 startClip[i].startPos = startClip.at(i).startPos - offset;
4038 startClip[i].track = startClip.at(i).track - trackOffset;
4040 //kDebug()<<"//LKING FR CLIP AT:"<<startClip.at(i).startPos.frames(25)<<", TK:"<<startClip.at(i).track;
4041 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4043 clip->setItemLocked(false);
4044 if (clip->parentItem()) {
4045 m_selectionGroup->addToGroup(clip->parentItem());
4046 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
4048 m_selectionGroup->addToGroup(clip);
4049 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
4051 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4052 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4054 for (int i = 0; i < startTransition.count(); i++) {
4056 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4057 startTransition[i].track = startTransition.at(i).track - trackOffset;
4059 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4061 tr->setItemLocked(false);
4062 if (tr->parentItem()) {
4063 m_selectionGroup->addToGroup(tr->parentItem());
4064 tr->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
4066 m_selectionGroup->addToGroup(tr);
4067 tr->setFlag(QGraphicsItem::ItemIsMovable, false);
4069 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());
4070 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4072 m_document->renderer()->blockSignals(false);
4074 if (m_selectionGroup) {
4075 bool snap = KdenliveSettings::snaptopoints();
4076 KdenliveSettings::setSnaptopoints(false);
4078 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4079 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4081 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4083 int max = children.count();
4084 for (int i = 0; i < max; i++) {
4085 if (children.at(i)->type() == GROUPWIDGET) {
4086 children += children.at(i)->childItems();
4087 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4088 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4089 /*m_document->clipManager()->removeGroup(grp);
4090 m_scene->destroyItemGroup(grp);*/
4091 children.removeAll(children.at(i));
4096 for (int i = 0; i < children.count(); i++) {
4097 // re-add items in correct place
4098 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4099 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4101 ItemInfo info = item->info();
4102 int tracknumber = m_document->tracksCount() - info.track - 1;
4103 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4104 if (isLocked) item->setItemLocked(true);
4105 else if (item->isItemLocked()) item->setItemLocked(false);
4107 if (item->type() == AVWIDGET) {
4108 ClipItem *clip = static_cast <ClipItem*>(item);
4109 info.track = m_document->tracksCount() - info.track;
4110 Mlt::Producer *prod;
4111 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(info.track);
4112 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
4113 else prod = clip->baseClip()->producer(info.track);
4114 m_document->renderer()->mltInsertClip(info, clip->xml(), prod);
4115 } else if (item->type() == TRANSITIONWIDGET) {
4116 Transition *tr = static_cast <Transition*>(item);
4118 if (!tr->forcedTrack()) newTrack = getPreviousVideoTrack(info.track);
4120 newTrack = tr->transitionEndTrack() + trackOffset;
4121 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4123 tr->updateTransitionEndTrack(newTrack);
4124 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4127 resetSelectionGroup(false);
4128 KdenliveSettings::setSnaptopoints(snap);
4129 m_document->renderer()->doRefresh();
4130 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4133 void CustomTrackView::moveTransition(const ItemInfo start, const ItemInfo end, bool m_refresh)
4135 Transition *item = getTransitionItemAt(start.startPos, start.track);
4137 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);
4138 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4141 //kDebug() << "---------------- Move TRANSITION FROM: " << startPos.x() << ", END:" << endPos.x() << ",TRACKS: " << oldtrack << " TO " << newtrack;
4142 bool snap = KdenliveSettings::snaptopoints();
4143 KdenliveSettings::setSnaptopoints(false);
4144 //kDebug()<<"/// RESIZE TRANS START: ("<< startPos.x()<<"x"<< startPos.y()<<") / ("<<endPos.x()<<"x"<< endPos.y()<<")";
4145 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4146 // Transition was moved
4147 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4148 } else if (end.endPos == start.endPos) {
4149 // Transition start resize
4150 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4151 } else if (end.startPos == start.startPos) {
4152 // Transition end resize;
4153 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4154 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4157 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4158 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4159 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4161 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4162 KdenliveSettings::setSnaptopoints(snap);
4163 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4164 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());
4165 if (m_dragItem && m_dragItem == item) {
4167 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4168 if (transitionClip && transitionClip->baseClip()) {
4169 QString size = transitionClip->baseClip()->getProperty("frame_size");
4170 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4171 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4172 p.setY(size.section('x', 1, 1).toInt());
4174 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4176 if (m_refresh) m_document->renderer()->doRefresh();
4177 setDocumentModified();
4180 void CustomTrackView::resizeClip(const ItemInfo start, const ItemInfo end, bool dontWorry)
4182 bool resizeClipStart = (start.startPos != end.startPos);
4183 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4185 if (dontWorry) return;
4186 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);
4187 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4190 if (item->parentItem()) {
4191 // Item is part of a group, reset group
4192 resetSelectionGroup();
4195 bool snap = KdenliveSettings::snaptopoints();
4196 KdenliveSettings::setSnaptopoints(false);
4197 if (resizeClipStart) {
4198 ItemInfo clipinfo = item->info();
4199 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4200 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4202 kDebug() << "RESIZE CLP STRAT TO:" << end.startPos.frames(m_document->fps()) << ", OLD ST: " << start.startPos.frames(25);
4203 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4204 updatePositionEffects(item, clipinfo);
4205 } else emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4207 ItemInfo clipinfo = item->info();
4208 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4209 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4211 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4212 updatePositionEffects(item, clipinfo);
4213 } else emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4215 if (!resizeClipStart && end.cropStart != start.cropStart) {
4216 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4217 ItemInfo clipinfo = end;
4218 clipinfo.track = m_document->tracksCount() - end.track;
4219 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart - start.cropStart);
4221 item->setCropStart(end.cropStart);
4222 item->resetThumbs(true);
4225 m_document->renderer()->doRefresh();
4226 KdenliveSettings::setSnaptopoints(snap);
4227 setDocumentModified();
4230 void CustomTrackView::updatePositionEffects(ClipItem * item, ItemInfo info)
4232 int end = item->fadeIn();
4234 // there is a fade in effect
4235 int effectPos = item->hasEffect("volume", "fadein");
4236 if (effectPos != -1) {
4237 QDomElement oldeffect = item->effectAt(effectPos);
4238 int start = item->cropStart().frames(m_document->fps());
4239 int max = item->cropDuration().frames(m_document->fps());
4241 // Make sure the fade effect is not longer than the clip
4242 item->setFadeIn(max);
4243 end = item->fadeIn();
4246 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4247 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4248 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4249 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4250 // if fade effect is displayed, update the effect edit widget with new clip duration
4251 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4253 effectPos = item->hasEffect("brightness", "fade_from_black");
4254 if (effectPos != -1) {
4255 QDomElement oldeffect = item->effectAt(effectPos);
4256 int start = item->cropStart().frames(m_document->fps());
4257 int max = item->cropDuration().frames(m_document->fps());
4259 // Make sure the fade effect is not longer than the clip
4260 item->setFadeIn(max);
4261 end = item->fadeIn();
4264 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4265 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4266 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4267 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4268 // if fade effect is displayed, update the effect edit widget with new clip duration
4269 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4272 int start = item->fadeOut();
4274 // there is a fade out effect
4275 int effectPos = item->hasEffect("volume", "fadeout");
4276 if (effectPos != -1) {
4277 QDomElement oldeffect = item->effectAt(effectPos);
4278 int max = item->cropDuration().frames(m_document->fps());
4279 int end = max + item->cropStart().frames(m_document->fps());
4281 // Make sure the fade effect is not longer than the clip
4282 item->setFadeOut(max);
4283 start = item->fadeOut();
4285 start = end - start;
4286 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4287 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4288 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4289 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4290 // if fade effect is displayed, update the effect edit widget with new clip duration
4291 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4293 effectPos = item->hasEffect("brightness", "fade_to_black");
4294 if (effectPos != -1) {
4295 QDomElement oldeffect = item->effectAt(effectPos);
4296 int max = item->cropDuration().frames(m_document->fps());
4297 int end = max + item->cropStart().frames(m_document->fps());
4299 // Make sure the fade effect is not longer than the clip
4300 item->setFadeOut(max);
4301 start = item->fadeOut();
4303 start = end - start;
4304 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4305 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4306 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4307 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4308 // if fade effect is displayed, update the effect edit widget with new clip duration
4309 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4313 int effectPos = item->hasEffect("freeze", "freeze");
4314 if (effectPos != -1) {
4315 // Freeze effect needs to be adjusted with clip resize
4316 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
4317 QDomElement eff = item->getEffectAt(effectPos);
4318 if (!eff.isNull() && diff != 0) {
4319 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
4320 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
4321 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
4322 emit clipItemSelected(item, item->selectedEffectIndex());
4328 double CustomTrackView::getSnapPointForPos(double pos)
4330 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
4333 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
4335 QList <GenTime> snaps;
4336 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
4337 QList<QGraphicsItem *> itemList = items();
4338 for (int i = 0; i < itemList.count(); i++) {
4339 if (itemList.at(i) == selected) continue;
4340 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
4341 if (itemList.at(i)->type() == AVWIDGET) {
4342 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4343 GenTime start = item->startPos();
4344 GenTime end = item->endPos();
4345 snaps.append(start);
4347 if (!offsetList.isEmpty()) {
4348 for (int j = 0; j < offsetList.size(); j++) {
4349 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
4350 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
4354 QList < GenTime > markers = item->snapMarkers();
4355 for (int j = 0; j < markers.size(); ++j) {
4356 GenTime t = markers.at(j);
4358 if (!offsetList.isEmpty()) {
4359 for (int k = 0; k < offsetList.size(); k++) {
4360 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
4364 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4365 Transition *transition = static_cast <Transition*>(itemList.at(i));
4366 GenTime start = transition->startPos();
4367 GenTime end = transition->endPos();
4368 snaps.append(start);
4370 if (!offsetList.isEmpty()) {
4371 for (int j = 0; j < offsetList.size(); j++) {
4372 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
4373 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
4379 // add cursor position
4380 GenTime pos = GenTime(m_cursorPos, m_document->fps());
4382 if (!offsetList.isEmpty()) {
4383 for (int j = 0; j < offsetList.size(); j++) {
4384 snaps.append(pos - offsetList.at(j));
4389 for (int i = 0; i < m_guides.count(); i++) {
4390 snaps.append(m_guides.at(i)->position());
4391 if (!offsetList.isEmpty()) {
4392 for (int j = 0; j < offsetList.size(); j++) {
4393 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
4399 m_scene->setSnapList(snaps);
4400 //for (int i = 0; i < m_snapPoints.size(); ++i)
4401 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
4404 void CustomTrackView::slotSeekToPreviousSnap()
4406 updateSnapPoints(NULL);
4407 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
4408 setCursorPos((int) res.frames(m_document->fps()));
4412 void CustomTrackView::slotSeekToNextSnap()
4414 updateSnapPoints(NULL);
4415 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
4416 setCursorPos((int) res.frames(m_document->fps()));
4420 void CustomTrackView::clipStart()
4422 AbstractClipItem *item = getMainActiveClip();
4424 setCursorPos((int) item->startPos().frames(m_document->fps()));
4429 void CustomTrackView::clipEnd()
4431 AbstractClipItem *item = getMainActiveClip();
4433 setCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
4438 void CustomTrackView::slotAddClipMarker(const QString &id, GenTime t, QString c)
4440 QString oldcomment = m_document->clipManager()->getClipById(id)->markerComment(t);
4441 AddMarkerCommand *command = new AddMarkerCommand(this, oldcomment, c, id, t);
4442 m_commandStack->push(command);
4445 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
4447 AddMarkerCommand *command = new AddMarkerCommand(this, comment, QString(), id, position);
4448 m_commandStack->push(command);
4451 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
4453 DocClipBase *base = m_document->clipManager()->getClipById(id);
4454 QList <CommentedTime> markers = base->commentedSnapMarkers();
4456 if (markers.isEmpty()) {
4457 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
4460 QUndoCommand *deleteMarkers = new QUndoCommand();
4461 deleteMarkers->setText("Delete clip markers");
4463 for (int i = 0; i < markers.size(); i++) {
4464 new AddMarkerCommand(this, markers.at(i).comment(), QString(), id, markers.at(i).time(), deleteMarkers);
4466 m_commandStack->push(deleteMarkers);
4469 void CustomTrackView::addMarker(const QString &id, const GenTime &pos, const QString comment)
4471 DocClipBase *base = m_document->clipManager()->getClipById(id);
4472 if (!comment.isEmpty()) base->addSnapMarker(pos, comment);
4473 else base->deleteSnapMarker(pos);
4474 emit updateClipMarkers(base);
4475 setDocumentModified();
4476 viewport()->update();
4479 int CustomTrackView::hasGuide(int pos, int offset)
4481 for (int i = 0; i < m_guides.count(); i++) {
4482 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
4483 if (qAbs(guidePos - pos) <= offset) return guidePos;
4484 else if (guidePos > pos) return -1;
4489 void CustomTrackView::editGuide(const GenTime oldPos, const GenTime pos, const QString &comment)
4491 if (oldPos > GenTime() && pos > GenTime()) {
4493 for (int i = 0; i < m_guides.count(); i++) {
4494 if (m_guides.at(i)->position() == oldPos) {
4495 Guide *item = m_guides.at(i);
4496 item->updateGuide(pos, comment);
4500 } else if (pos > GenTime()) addGuide(pos, comment);
4504 for (int i = 0; i < m_guides.count(); i++) {
4505 if (m_guides.at(i)->position() == oldPos) {
4506 delete m_guides.takeAt(i);
4511 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4513 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
4514 m_document->syncGuides(m_guides);
4517 bool CustomTrackView::addGuide(const GenTime pos, const QString &comment)
4519 for (int i = 0; i < m_guides.count(); i++) {
4520 if (m_guides.at(i)->position() == pos) {
4521 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
4525 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
4526 scene()->addItem(g);
4528 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
4529 m_document->syncGuides(m_guides);
4533 void CustomTrackView::slotAddGuide()
4535 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
4536 MarkerDialog d(NULL, marker, m_document->timecode(), i18n("Add Guide"), this);
4537 if (d.exec() != QDialog::Accepted) return;
4538 if (addGuide(d.newMarker().time(), d.newMarker().comment())) {
4539 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), d.newMarker().time(), d.newMarker().comment(), false);
4540 m_commandStack->push(command);
4544 void CustomTrackView::slotEditGuide(int guidePos)
4547 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
4548 else pos = GenTime(guidePos, m_document->fps());
4550 for (int i = 0; i < m_guides.count(); i++) {
4551 if (m_guides.at(i)->position() == pos) {
4552 slotEditGuide(m_guides.at(i)->info());
4557 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4560 void CustomTrackView::slotEditGuide(CommentedTime guide)
4562 MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
4563 if (d.exec() == QDialog::Accepted) {
4564 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true);
4565 m_commandStack->push(command);
4570 void CustomTrackView::slotEditTimeLineGuide()
4572 if (m_dragGuide == NULL) return;
4573 CommentedTime guide = m_dragGuide->info();
4574 MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
4575 if (d.exec() == QDialog::Accepted) {
4576 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true);
4577 m_commandStack->push(command);
4581 void CustomTrackView::slotDeleteGuide(int guidePos)
4584 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
4585 else pos = GenTime(guidePos, m_document->fps());
4587 for (int i = 0; i < m_guides.count(); i++) {
4588 if (m_guides.at(i)->position() == pos) {
4589 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true);
4590 m_commandStack->push(command);
4595 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4599 void CustomTrackView::slotDeleteTimeLineGuide()
4601 if (m_dragGuide == NULL) return;
4602 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(), QString(), true);
4603 m_commandStack->push(command);
4607 void CustomTrackView::slotDeleteAllGuides()
4609 QUndoCommand *deleteAll = new QUndoCommand();
4610 deleteAll->setText("Delete all guides");
4611 for (int i = 0; i < m_guides.count(); i++) {
4612 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true, deleteAll);
4614 m_commandStack->push(deleteAll);
4617 void CustomTrackView::setTool(PROJECTTOOL tool)
4622 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
4625 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
4626 m_scene->setScale(scaleFactor, verticalScale);
4628 scene()->removeItem(m_visualTip);
4629 m_animationTimer->stop();
4635 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
4636 bool adjust = false;
4637 if (verticalScale != matrix().m22()) adjust = true;
4638 setMatrix(newmatrix);
4640 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
4641 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight);
4642 for (int i = 0; i < m_guides.count(); i++) {
4643 QLineF l = m_guides.at(i)->line();
4644 l.setP2(QPointF(l.x2(), newHeight));
4645 m_guides.at(i)->setLine(l);
4647 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
4650 int diff = sceneRect().width() - m_projectDuration;
4651 if (diff * newmatrix.m11() < 50) {
4652 if (newmatrix.m11() < 0.4) setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
4653 else setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
4655 centerOn(QPointF(cursorPos(), verticalPos));
4658 void CustomTrackView::slotRefreshGuides()
4660 if (KdenliveSettings::showmarkers()) {
4661 for (int i = 0; i < m_guides.count(); i++) {
4662 m_guides.at(i)->update();
4667 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
4669 //kDebug() << "// DRAW BG: " << rect.width();
4670 painter->setClipRect(rect);
4671 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
4672 QPen pen1 = painter->pen();
4673 pen1.setColor(scheme.shade(KColorScheme::DarkShade));
4674 painter->setPen(pen1);
4675 double min = rect.left();
4676 double max = rect.right();
4677 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
4678 int maxTrack = m_document->tracksCount();
4679 QColor lockedColor = scheme.background(KColorScheme::NegativeBackground).color();
4680 QColor audioColor = palette().alternateBase().color();
4681 QColor base = scheme.background(KColorScheme::NormalBackground).color();
4682 for (int i = 0; i < maxTrack; i++) {
4683 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
4684 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
4685 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
4686 if (i == m_selectedTrack) painter->fillRect(track, scheme.background(KColorScheme::ActiveBackground).color());
4687 else painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
4689 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
4691 int lowerLimit = m_tracksHeight * maxTrack + 1;
4692 if (height() > lowerLimit) {
4693 const QRectF bg(min, lowerLimit, max - min, height() - lowerLimit);
4694 painter->fillRect(bg, base);
4698 bool CustomTrackView::findString(const QString &text)
4701 for (int i = 0; i < m_searchPoints.size(); ++i) {
4702 marker = m_searchPoints.at(i).comment();
4703 if (marker.contains(text, Qt::CaseInsensitive)) {
4704 setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true);
4705 int vert = verticalScrollBar()->value();
4706 int hor = cursorPos();
4707 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
4715 void CustomTrackView::selectFound(QString track, QString pos)
4717 setCursorPos(m_document->timecode().getFrameCount(pos), true);
4718 slotSelectTrack(track.toInt());
4720 int vert = verticalScrollBar()->value();
4721 int hor = cursorPos();
4722 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
4725 bool CustomTrackView::findNextString(const QString &text)
4728 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
4729 marker = m_searchPoints.at(i).comment();
4730 if (marker.contains(text, Qt::CaseInsensitive)) {
4731 setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true);
4732 int vert = verticalScrollBar()->value();
4733 int hor = cursorPos();
4734 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
4743 void CustomTrackView::initSearchStrings()
4745 m_searchPoints.clear();
4746 QList<QGraphicsItem *> itemList = items();
4747 for (int i = 0; i < itemList.count(); i++) {
4748 // parse all clip names
4749 if (itemList.at(i)->type() == AVWIDGET) {
4750 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4751 GenTime start = item->startPos();
4752 CommentedTime t(start, item->clipName());
4753 m_searchPoints.append(t);
4754 // add all clip markers
4755 QList < CommentedTime > markers = item->commentedSnapMarkers();
4756 m_searchPoints += markers;
4761 for (int i = 0; i < m_guides.count(); i++) {
4762 m_searchPoints.append(m_guides.at(i)->info());
4765 qSort(m_searchPoints);
4768 void CustomTrackView::clearSearchStrings()
4770 m_searchPoints.clear();
4774 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
4776 QList<ItemInfo> matchingInfo;
4777 QList<QGraphicsItem *> itemList = items();
4778 for (int i = 0; i < itemList.count(); i++) {
4779 if (itemList.at(i)->type() == AVWIDGET) {
4780 ClipItem *item = (ClipItem *)itemList.at(i);
4781 if (item->clipProducer() == clipId) {
4782 matchingInfo << item->info();
4786 return matchingInfo;
4789 void CustomTrackView::copyClip()
4791 qDeleteAll(m_copiedItems);
4792 m_copiedItems.clear();
4793 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4794 if (itemList.count() == 0) {
4795 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
4798 for (int i = 0; i < itemList.count(); i++) {
4799 if (itemList.at(i)->type() == AVWIDGET) {
4800 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
4801 ClipItem *clone = clip->clone(clip->info());
4802 m_copiedItems.append(clone);
4803 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4804 Transition *dup = static_cast <Transition *>(itemList.at(i));
4805 m_copiedItems.append(dup->clone());
4810 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
4812 if (m_scene->editMode() != NORMALEDIT) {
4813 // If we are in overwrite mode, always allow the move
4816 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));
4817 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
4818 for (int i = 0; i < collisions.count(); i++) {
4819 if (collisions.at(i)->type() == type) return false;
4824 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
4827 for (int i = 0; i < infoList.count(); i++) {
4828 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));
4831 QList<QGraphicsItem *> collisions = scene()->items(path);
4832 for (int i = 0; i < collisions.count(); i++) {
4833 if (collisions.at(i)->type() == type) return false;
4838 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
4840 for (int i = 0; i < items.count(); i++) {
4841 ItemInfo info = items.at(i)->info();
4842 info.startPos += offset;
4843 info.endPos += offset;
4844 info.track += trackOffset;
4845 if (!canBePastedTo(info, items.at(i)->type())) return false;
4850 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
4852 QPainterPath movePath;
4853 movePath.moveTo(0, 0);
4855 for (int i = 0; i < items.count(); i++) {
4856 ItemInfo info = items.at(i)->info();
4857 info.startPos = info.startPos + offset;
4858 info.endPos = info.endPos + offset;
4859 info.track = info.track + trackOffset;
4860 if (info.startPos < GenTime()) {
4861 // No clip should go below 0
4864 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));
4865 movePath.addRect(rect);
4867 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
4868 for (int i = 0; i < collisions.count(); i++) {
4869 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
4870 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
4878 void CustomTrackView::pasteClip()
4880 if (m_copiedItems.count() == 0) {
4881 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4885 if (m_menuPosition.isNull()) {
4886 position = mapFromGlobal(QCursor::pos());
4887 if (!underMouse() || position.y() > m_tracksHeight * m_document->tracksCount()) {
4888 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
4891 } else position = m_menuPosition;
4893 GenTime pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
4894 int track = (int)(mapToScene(position).y() / m_tracksHeight);
4896 GenTime leftPos = m_copiedItems.at(0)->startPos();
4897 int lowerTrack = m_copiedItems.at(0)->track();
4898 int upperTrack = m_copiedItems.at(0)->track();
4899 for (int i = 1; i < m_copiedItems.count(); i++) {
4900 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
4901 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
4902 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
4905 GenTime offset = pos - leftPos;
4906 int trackOffset = track - lowerTrack;
4908 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
4909 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
4910 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
4911 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
4914 QUndoCommand *pasteClips = new QUndoCommand();
4915 pasteClips->setText("Paste clips");
4917 for (int i = 0; i < m_copiedItems.count(); i++) {
4918 // parse all clip names
4919 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
4920 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
4921 ItemInfo info = clip->info();
4922 info.startPos += offset;
4923 info.endPos += offset;
4924 info.track += trackOffset;
4925 if (canBePastedTo(info, AVWIDGET)) {
4926 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
4927 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
4928 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
4929 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
4931 info.startPos = tr->startPos() + offset;
4932 info.endPos = tr->endPos() + offset;
4933 info.track = tr->track() + trackOffset;
4934 int transitionEndTrack;
4935 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
4936 else transitionEndTrack = tr->transitionEndTrack();
4937 if (canBePastedTo(info, TRANSITIONWIDGET)) {
4938 if (info.startPos >= info.endPos) {
4939 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
4940 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
4941 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
4944 m_commandStack->push(pasteClips);
4947 void CustomTrackView::pasteClipEffects()
4949 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
4950 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
4953 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
4955 QUndoCommand *paste = new QUndoCommand();
4956 paste->setText("Paste effects");
4958 QList<QGraphicsItem *> clips = scene()->selectedItems();
4961 for (int i = 0; i < clips.count(); ++i) {
4962 if (clips.at(i)->type() == GROUPWIDGET) {
4963 QList<QGraphicsItem *> children = clips.at(i)->childItems();
4964 for (int j = 0; j < children.count(); j++) {
4965 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
4966 clips.append(children.at(j));
4973 for (int i = 0; i < clips.count(); ++i) {
4974 if (clips.at(i)->type() == AVWIDGET) {
4975 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
4976 for (int j = 0; j < clip->effectsCount(); j++) {
4977 QDomElement eff = clip->effectAt(j);
4978 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
4979 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
4980 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
4985 if (paste->childCount() > 0) m_commandStack->push(paste);
4988 //adjust effects (fades, ...)
4989 for (int i = 0; i < clips.count(); ++i) {
4990 if (clips.at(i)->type() == AVWIDGET) {
4991 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
4992 updatePositionEffects(item, item->info());
4998 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
5000 // parse parameters to check if we need to adjust to the new crop start
5001 int diff = (newstart - oldstart).frames(m_document->fps());
5002 int max = (newstart + duration).frames(m_document->fps());
5003 QDomNodeList params = xml.elementsByTagName("parameter");
5004 for (int i = 0; i < params.count(); i++) {
5005 QDomElement e = params.item(i).toElement();
5006 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
5007 QString def = e.attribute("default");
5008 // Effect has a keyframe type parameter, we need to adjust the values
5009 QStringList keys = e.attribute("keyframes").split(";", QString::SkipEmptyParts);
5010 QStringList newKeyFrames;
5011 foreach(const QString &str, keys) {
5012 int pos = str.section(':', 0, 0).toInt();
5013 double val = str.section(':', 1, 1).toDouble();
5016 newKeyFrames.append(QString::number(max) + ':' + QString::number(val));
5018 } else newKeyFrames.append(QString::number(pos) + ':' + QString::number(val));
5020 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
5021 e.setAttribute("keyframes", newKeyFrames.join(";"));
5026 ClipItem *CustomTrackView::getClipUnderCursor() const
5028 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
5029 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5030 for (int i = 0; i < collisions.count(); i++) {
5031 if (collisions.at(i)->type() == AVWIDGET) {
5032 return static_cast < ClipItem *>(collisions.at(i));
5038 AbstractClipItem *CustomTrackView::getMainActiveClip() const
5040 QList<QGraphicsItem *> clips = scene()->selectedItems();
5041 if (clips.isEmpty()) {
5042 return getClipUnderCursor();
5044 AbstractClipItem *item = NULL;
5045 for (int i = 0; i < clips.count(); ++i) {
5046 if (clips.at(i)->type() == AVWIDGET) {
5047 item = static_cast < AbstractClipItem *>(clips.at(i));
5048 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
5051 if (item) return item;
5056 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
5058 QList<QGraphicsItem *> clips = scene()->selectedItems();
5059 if (clips.isEmpty()) {
5060 return getClipUnderCursor();
5063 // remove all items in the list that are not clips
5064 for (int i = 0; i < clips.count();) {
5065 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
5068 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
5069 for (int i = 0; i < clips.count(); ++i) {
5070 if (clips.at(i)->type() == AVWIDGET) {
5071 item = static_cast < ClipItem *>(clips.at(i));
5072 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
5080 void CustomTrackView::setInPoint()
5082 AbstractClipItem *clip = getActiveClipUnderCursor(true);
5084 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
5087 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5091 ItemInfo startInfo = clip->info();
5092 ItemInfo endInfo = startInfo;
5093 endInfo.startPos = GenTime(m_cursorPos, m_document->fps());
5094 if (endInfo.startPos >= startInfo.endPos || endInfo.startPos < startInfo.startPos - startInfo.cropStart) {
5095 // Check for invalid resize
5096 emit displayMessage(i18n("Invalid action"), ErrorMessage);
5098 } else if (endInfo.startPos < startInfo.startPos) {
5099 int length = m_document->renderer()->mltGetSpaceLength(endInfo.startPos, m_document->tracksCount() - startInfo.track, false);
5100 if ((clip->type() == TRANSITIONWIDGET && itemCollision(clip, endInfo) == true) || (
5101 (clip->type() == AVWIDGET) && length < (startInfo.startPos - endInfo.startPos).frames(m_document->fps()))) {
5102 emit displayMessage(i18n("Invalid action"), ErrorMessage);
5106 if (clip->type() == TRANSITIONWIDGET) {
5107 m_commandStack->push(new MoveTransitionCommand(this, startInfo, endInfo, true));
5108 } else m_commandStack->push(new ResizeClipCommand(this, startInfo, endInfo, true, false));
5111 void CustomTrackView::setOutPoint()
5113 AbstractClipItem *clip = getActiveClipUnderCursor(true);
5115 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
5118 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5122 ItemInfo startInfo = clip->info();
5123 ItemInfo endInfo = clip->info();
5124 endInfo.endPos = GenTime(m_cursorPos, m_document->fps());
5125 CLIPTYPE type = (CLIPTYPE) static_cast <ClipItem *>(clip)->clipType();
5126 if (endInfo.endPos <= startInfo.startPos || (type != IMAGE && type != COLOR && type != TEXT && endInfo.endPos > startInfo.startPos + clip->maxDuration() - startInfo.cropStart)) {
5127 // Check for invalid resize
5128 emit displayMessage(i18n("Invalid action"), ErrorMessage);
5130 } else if (endInfo.endPos > startInfo.endPos) {
5131 int length = m_document->renderer()->mltGetSpaceLength(startInfo.endPos, m_document->tracksCount() - startInfo.track, false);
5132 if ((clip->type() == TRANSITIONWIDGET && itemCollision(clip, endInfo) == true) || (clip->type() == AVWIDGET && length != -1 && length < (endInfo.endPos - startInfo.endPos).frames(m_document->fps()))) {
5133 kDebug() << " RESIZE ERROR, BLNK: " << length << ", RESIZE: " << (endInfo.endPos - startInfo.endPos).frames(m_document->fps());
5134 emit displayMessage(i18n("Invalid action"), ErrorMessage);
5140 if (clip->type() == TRANSITIONWIDGET) {
5141 m_commandStack->push(new MoveTransitionCommand(this, startInfo, endInfo, true));
5142 } else m_commandStack->push(new ResizeClipCommand(this, startInfo, endInfo, true, false));
5145 void CustomTrackView::slotUpdateAllThumbs()
5147 if (!isEnabled()) return;
5148 QList<QGraphicsItem *> itemList = items();
5149 //if (itemList.isEmpty()) return;
5151 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
5152 for (int i = 0; i < itemList.count(); i++) {
5153 if (itemList.at(i)->type() == AVWIDGET) {
5154 item = static_cast <ClipItem *>(itemList.at(i));
5155 if (item->clipType() != COLOR && item->clipType() != AUDIO) {
5156 // Check if we have a cached thumbnail
5157 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
5158 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
5159 if (QFile::exists(thumb)) {
5161 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
5162 item->slotSetStartThumb(pix);
5165 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
5166 QString endThumb = startThumb;
5167 startThumb.append(QString::number(item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
5168 endThumb.append(QString::number((item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
5169 if (QFile::exists(startThumb)) {
5170 QPixmap pix(startThumb);
5171 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
5172 item->slotSetStartThumb(pix);
5174 if (QFile::exists(endThumb)) {
5175 QPixmap pix(endThumb);
5176 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
5177 item->slotSetEndThumb(pix);
5181 item->refreshClip(false);
5182 //qApp->processEvents();
5185 viewport()->update();
5188 void CustomTrackView::saveThumbnails()
5190 QList<QGraphicsItem *> itemList = items();
5192 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
5193 for (int i = 0; i < itemList.count(); i++) {
5194 if (itemList.at(i)->type() == AVWIDGET) {
5195 item = static_cast <ClipItem *>(itemList.at(i));
5196 if (item->clipType() != COLOR) {
5197 // Check if we have a cached thumbnail
5198 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
5199 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
5200 if (!QFile::exists(thumb)) {
5201 QPixmap pix(item->startThumb());
5205 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
5206 QString endThumb = startThumb;
5207 startThumb.append(QString::number(item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
5208 endThumb.append(QString::number((item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
5209 if (!QFile::exists(startThumb)) {
5210 QPixmap pix(item->startThumb());
5211 pix.save(startThumb);
5213 if (!QFile::exists(endThumb)) {
5214 QPixmap pix(item->endThumb());
5224 void CustomTrackView::slotInsertTrack(int ix)
5226 TrackDialog d(m_document, parentWidget());
5227 d.label->setText(i18n("Insert track"));
5228 d.track_nb->setMaximum(m_document->tracksCount() - 1);
5229 d.track_nb->setValue(ix);
5230 d.setWindowTitle(i18n("Insert New Track"));
5231 d.slotUpdateName(ix);
5233 if (d.exec() == QDialog::Accepted) {
5234 ix = d.track_nb->value();
5235 if (d.before_select->currentIndex() == 1) {
5239 if (d.video_track->isChecked()) {
5240 info.type = VIDEOTRACK;
5241 info.isMute = false;
5242 info.isBlind = false;
5243 info.isLocked = false;
5245 info.type = AUDIOTRACK;
5246 info.isMute = false;
5247 info.isBlind = true;
5248 info.isLocked = false;
5250 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
5251 m_commandStack->push(addTrack);
5252 setDocumentModified();
5256 void CustomTrackView::slotDeleteTrack(int ix)
5258 TrackDialog d(m_document, parentWidget());
5259 d.label->setText(i18n("Delete track"));
5260 d.before_select->setHidden(true);
5261 d.track_nb->setMaximum(m_document->tracksCount() - 1);
5262 d.track_nb->setValue(ix);
5263 d.slotUpdateName(ix);
5264 d.setWindowTitle(i18n("Delete Track"));
5265 d.video_track->setHidden(true);
5266 d.audio_track->setHidden(true);
5267 if (d.exec() == QDialog::Accepted) {
5268 ix = d.track_nb->value();
5269 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
5270 deleteTimelineTrack(ix, info);
5271 setDocumentModified();
5272 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
5273 m_commandStack->push(command);*/
5277 void CustomTrackView::slotChangeTrack(int ix)
5279 TrackDialog d(m_document, parentWidget());
5280 d.label->setText(i18n("Change track"));
5281 d.before_select->setHidden(true);
5282 d.track_nb->setMaximum(m_document->tracksCount() - 1);
5283 d.track_nb->setValue(ix);
5284 d.slotUpdateName(ix);
5285 d.setWindowTitle(i18n("Change Track Type"));
5287 TrackInfo oldInfo = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
5288 if (oldInfo.type == VIDEOTRACK)
5289 d.video_track->setChecked(true);
5291 d.audio_track->setChecked(true);
5293 if (d.exec() == QDialog::Accepted) {
5295 info.isLocked = false;
5296 info.isMute = false;
5297 info.trackName = oldInfo.trackName;
5298 ix = d.track_nb->value();
5300 if (d.video_track->isChecked()) {
5301 info.type = VIDEOTRACK;
5302 info.isBlind = false;
5304 info.type = AUDIOTRACK;
5305 info.isBlind = true;
5307 changeTimelineTrack(ix, info);
5308 setDocumentModified();
5313 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
5315 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
5316 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
5317 QList<QGraphicsItem *> selection = m_scene->items(r);
5318 QUndoCommand *deleteTrack = new QUndoCommand();
5319 deleteTrack->setText("Delete track");
5321 // Delete all clips in selected track
5322 for (int i = 0; i < selection.count(); i++) {
5323 if (selection.at(i)->type() == AVWIDGET) {
5324 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
5325 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
5326 m_scene->removeItem(item);
5329 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
5330 Transition *item = static_cast <Transition *>(selection.at(i));
5331 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
5332 m_scene->removeItem(item);
5338 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
5339 m_commandStack->push(deleteTrack);
5342 void CustomTrackView::changeTimelineTrack(int ix, TrackInfo trackinfo)
5344 TrackInfo oldinfo = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
5345 ChangeTrackCommand *changeTrack = new ChangeTrackCommand(this, ix, oldinfo, trackinfo);
5346 m_commandStack->push(changeTrack);
5349 void CustomTrackView::autoTransition()
5351 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5352 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
5353 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
5356 Transition *tr = static_cast <Transition*>(itemList.at(0));
5357 tr->setAutomatic(!tr->isAutomatic());
5358 QDomElement transition = tr->toXML();
5359 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);
5360 setDocumentModified();
5364 QStringList CustomTrackView::getLadspaParams(QDomElement effect) const
5367 QDomNodeList params = effect.elementsByTagName("parameter");
5368 for (int i = 0; i < params.count(); i++) {
5369 QDomElement e = params.item(i).toElement();
5370 if (!e.isNull() && e.attribute("type") == "constant") {
5371 if (e.hasAttribute("factor")) {
5372 double factor = e.attribute("factor").toDouble();
5373 double value = e.attribute("value").toDouble();
5374 value = value / factor;
5375 result.append(QString::number(value));
5376 } else result.append(e.attribute("value"));
5382 void CustomTrackView::clipNameChanged(const QString id, const QString name)
5384 QList<QGraphicsItem *> list = scene()->items();
5385 ClipItem *clip = NULL;
5386 for (int i = 0; i < list.size(); ++i) {
5387 if (list.at(i)->type() == AVWIDGET) {
5388 clip = static_cast <ClipItem *>(list.at(i));
5389 if (clip->clipProducer() == id) {
5390 clip->setClipName(name);
5394 viewport()->update();
5397 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
5399 minimum = GenTime();
5400 maximum = GenTime();
5401 QList<QGraphicsItem *> selection;
5402 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
5403 selection.removeAll(item);
5404 for (int i = 0; i < selection.count(); i++) {
5405 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
5406 if (clip && clip->type() == AVWIDGET) {
5407 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
5408 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
5413 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
5415 minimum = GenTime();
5416 maximum = GenTime();
5417 QList<QGraphicsItem *> selection;
5418 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
5419 selection.removeAll(item);
5420 for (int i = 0; i < selection.count(); i++) {
5421 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
5422 if (clip && clip->type() == TRANSITIONWIDGET) {
5423 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
5424 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
5430 void CustomTrackView::loadGroups(const QDomNodeList groups)
5432 for (int i = 0; i < groups.count(); i++) {
5433 QDomNodeList children = groups.at(i).childNodes();
5434 scene()->clearSelection();
5435 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
5436 QDomNode n = children.item(nodeindex);
5437 QDomElement elem = n.toElement();
5438 int pos = elem.attribute("position").toInt();
5439 int track = elem.attribute("track").toInt();
5440 if (elem.tagName() == "clipitem") {
5441 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
5442 if (clip) clip->setSelected(true);
5444 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
5445 if (clip) clip->setSelected(true);
5448 groupSelectedItems(false, true);
5452 void CustomTrackView::splitAudio()
5454 resetSelectionGroup();
5455 QList<QGraphicsItem *> selection = scene()->selectedItems();
5456 if (selection.isEmpty()) {
5457 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5460 QUndoCommand *splitCommand = new QUndoCommand();
5461 splitCommand->setText(i18n("Split audio"));
5462 for (int i = 0; i < selection.count(); i++) {
5463 if (selection.at(i)->type() == AVWIDGET) {
5464 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5465 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5466 if (clip->parentItem()) {
5467 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
5469 new SplitAudioCommand(this, clip->track(), clip->startPos(), splitCommand);
5474 m_commandStack->push(splitCommand);
5477 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, bool split)
5479 ClipItem *clip = getClipItemAt(pos, track);
5481 kDebug() << "// Cannot find clip to split!!!";
5485 int start = pos.frames(m_document->fps());
5486 int freetrack = m_document->tracksCount() - track - 1;
5487 for (; freetrack > 0; freetrack--) {
5488 kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
5489 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK) {
5490 kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
5491 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
5492 kDebug() << "FOUND SPACE ON TRK: " << freetrack;
5497 kDebug() << "GOT TRK: " << track;
5498 if (freetrack == 0) {
5499 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
5501 ItemInfo info = clip->info();
5502 info.track = m_document->tracksCount() - freetrack;
5503 addClip(clip->xml(), clip->clipProducer(), info, clip->effectList());
5504 scene()->clearSelection();
5505 clip->setSelected(true);
5506 ClipItem *audioClip = getClipItemAt(start, info.track);
5508 clip->setVideoOnly(true);
5509 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()) == false) {
5510 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5512 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, start, clip->baseClip()->audioProducer(info.track)) == false) {
5513 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, info.track), ErrorMessage);
5515 audioClip->setSelected(true);
5516 audioClip->setAudioOnly(true);
5517 groupSelectedItems(false, true);
5521 // unsplit clip: remove audio part and change video part to normal clip
5522 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
5523 kDebug() << "//CANNOT FIND CLP GRP";
5526 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
5527 QList<QGraphicsItem *> children = grp->childItems();
5528 if (children.count() != 2) {
5529 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
5532 for (int i = 0; i < children.count(); i++) {
5533 if (children.at(i) != clip) {
5534 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
5535 ItemInfo info = clip->info();
5536 deleteClip(clp->info());
5537 clip->setVideoOnly(false);
5538 if (!m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, info.startPos.frames(m_document->fps()), clip->baseClip()->producer(info.track))) {
5539 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
5544 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
5545 m_document->clipManager()->removeGroup(grp);
5546 scene()->destroyItemGroup(grp);
5550 void CustomTrackView::setVideoOnly()
5552 resetSelectionGroup();
5553 QList<QGraphicsItem *> selection = scene()->selectedItems();
5554 if (selection.isEmpty()) {
5555 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5558 QUndoCommand *videoCommand = new QUndoCommand();
5559 videoCommand->setText(i18n("Video only"));
5560 for (int i = 0; i < selection.count(); i++) {
5561 if (selection.at(i)->type() == AVWIDGET) {
5562 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5563 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5564 if (clip->parentItem()) {
5565 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5567 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5572 m_commandStack->push(videoCommand);
5575 void CustomTrackView::setAudioOnly()
5577 resetSelectionGroup();
5578 QList<QGraphicsItem *> selection = scene()->selectedItems();
5579 if (selection.isEmpty()) {
5580 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5583 QUndoCommand *videoCommand = new QUndoCommand();
5584 videoCommand->setText(i18n("Audio only"));
5585 for (int i = 0; i < selection.count(); i++) {
5586 if (selection.at(i)->type() == AVWIDGET) {
5587 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5588 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5589 if (clip->parentItem()) {
5590 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5592 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5597 m_commandStack->push(videoCommand);
5600 void CustomTrackView::setAudioAndVideo()
5602 resetSelectionGroup();
5603 QList<QGraphicsItem *> selection = scene()->selectedItems();
5604 if (selection.isEmpty()) {
5605 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5608 QUndoCommand *videoCommand = new QUndoCommand();
5609 videoCommand->setText(i18n("Audio and Video"));
5610 for (int i = 0; i < selection.count(); i++) {
5611 if (selection.at(i)->type() == AVWIDGET) {
5612 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5613 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5614 if (clip->parentItem()) {
5615 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5617 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5622 m_commandStack->push(videoCommand);
5625 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
5627 ClipItem *clip = getClipItemAt(pos, track);
5629 kDebug() << "// Cannot find clip to split!!!";
5633 int start = pos.frames(m_document->fps());
5634 clip->setVideoOnly(true);
5635 clip->setAudioOnly(false);
5636 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()) == false) {
5637 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5639 } else if (audioOnly) {
5640 int start = pos.frames(m_document->fps());
5641 clip->setAudioOnly(true);
5642 clip->setVideoOnly(false);
5643 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
5644 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5647 int start = pos.frames(m_document->fps());
5648 clip->setAudioOnly(false);
5649 clip->setVideoOnly(false);
5650 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->producer(track)) == false) {
5651 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5655 setDocumentModified();
5658 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
5660 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
5661 m_clipTypeGroup->setEnabled(false);
5663 m_clipTypeGroup->setEnabled(true);
5664 QList <QAction *> actions = m_clipTypeGroup->actions();
5666 if (clip->isAudioOnly()) lookup = "clip_audio_only";
5667 else if (clip->isVideoOnly()) lookup = "clip_video_only";
5668 else lookup = "clip_audio_and_video";
5669 for (int i = 0; i < actions.count(); i++) {
5670 if (actions.at(i)->data().toString() == lookup) {
5671 actions.at(i)->setChecked(true);
5678 void CustomTrackView::slotGoToMarker(QAction *action)
5680 int pos = action->data().toInt();
5681 setCursorPos(pos, true);
5684 void CustomTrackView::reloadTransitionLumas()
5688 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
5689 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
5690 for (int i = 0; i < params.count(); i++) {
5691 QDomElement e = params.item(i).toElement();
5692 if (e.attribute("tag") == "resource") {
5693 lumaNames = e.attribute("paramlistdisplay");
5694 lumaFiles = e.attribute("paramlist");
5699 QList<QGraphicsItem *> itemList = items();
5700 Transition *transitionitem;
5701 QDomElement transitionXml;
5702 for (int i = 0; i < itemList.count(); i++) {
5703 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5704 transitionitem = static_cast <Transition*>(itemList.at(i));
5705 transitionXml = transitionitem->toXML();
5706 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
5707 QDomNodeList params = transitionXml.elementsByTagName("parameter");
5708 for (int i = 0; i < params.count(); i++) {
5709 QDomElement e = params.item(i).toElement();
5710 if (e.attribute("tag") == "resource") {
5711 e.setAttribute("paramlistdisplay", lumaNames);
5712 e.setAttribute("paramlist", lumaFiles);
5717 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
5718 QDomNodeList params = transitionXml.elementsByTagName("parameter");
5719 for (int i = 0; i < params.count(); i++) {
5720 QDomElement e = params.item(i).toElement();
5721 if (e.attribute("tag") == "luma") {
5722 e.setAttribute("paramlistdisplay", lumaNames);
5723 e.setAttribute("paramlist", lumaFiles);
5730 emit transitionItemSelected(NULL);
5733 double CustomTrackView::fps() const
5735 return m_document->fps();
5738 void CustomTrackView::updateProjectFps()
5740 // update all clips to the new fps
5741 resetSelectionGroup();
5742 scene()->clearSelection();
5744 QList<QGraphicsItem *> itemList = items();
5745 for (int i = 0; i < itemList.count(); i++) {
5746 // remove all items and re-add them one by one
5747 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
5749 for (int i = 0; i < itemList.count(); i++) {
5750 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
5751 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
5752 clip->updateFps(m_document->fps());
5753 m_scene->addItem(clip);
5754 } else if (itemList.at(i)->type() == GROUPWIDGET) {
5755 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
5756 QList<QGraphicsItem *> children = grp->childItems();
5757 for (int j = 0; j < children.count(); j++) {
5758 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
5759 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
5760 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
5761 clip->updateFps(m_document->fps());
5764 m_document->clipManager()->removeGroup(grp);
5765 m_scene->addItem(grp);
5766 scene()->destroyItemGroup(grp);
5767 for (int j = 0; j < children.count(); j++) {
5768 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
5769 //children.at(j)->setParentItem(0);
5770 children.at(j)->setSelected(true);
5773 groupSelectedItems(true, true);
5774 } else if (itemList.at(i)->type() == GUIDEITEM) {
5775 Guide *g = static_cast<Guide *>(itemList.at(i));
5777 m_scene->addItem(g);
5780 viewport()->update();
5783 void CustomTrackView::slotTrackDown()
5785 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
5786 else m_selectedTrack++;
5787 emit updateTrackHeaders();
5788 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
5789 ensureVisible(rect, 0, 0);
5790 viewport()->update();
5793 void CustomTrackView::slotTrackUp()
5795 if (m_selectedTrack > 0) m_selectedTrack--;
5796 else m_selectedTrack = m_document->tracksCount() - 1;
5797 emit updateTrackHeaders();
5798 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
5799 ensureVisible(rect, 0, 0);
5800 viewport()->update();
5803 int CustomTrackView::selectedTrack() const
5805 return m_selectedTrack;
5808 void CustomTrackView::slotSelectTrack(int ix)
5810 m_selectedTrack = qMax(0, ix);
5811 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
5812 emit updateTrackHeaders();
5813 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
5814 ensureVisible(rect, 0, 0);
5815 viewport()->update();
5818 void CustomTrackView::selectClip(bool add, bool group)
5820 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
5821 QList<QGraphicsItem *> selection = m_scene->items(rect);
5822 resetSelectionGroup(group);
5823 if (!group) m_scene->clearSelection();
5824 for (int i = 0; i < selection.count(); i++) {
5825 if (selection.at(i)->type() == AVWIDGET) {
5826 selection.at(i)->setSelected(add);
5830 if (group) groupSelectedItems();
5833 void CustomTrackView::selectTransition(bool add, bool group)
5835 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
5836 QList<QGraphicsItem *> selection = m_scene->items(rect);
5837 resetSelectionGroup(group);
5838 if (!group) m_scene->clearSelection();
5839 for (int i = 0; i < selection.count(); i++) {
5840 if (selection.at(i)->type() == TRANSITIONWIDGET) {
5841 selection.at(i)->setSelected(add);
5845 if (group) groupSelectedItems();
5848 QStringList CustomTrackView::extractTransitionsLumas()
5851 QList<QGraphicsItem *> itemList = items();
5852 Transition *transitionitem;
5853 QDomElement transitionXml;
5854 for (int i = 0; i < itemList.count(); i++) {
5855 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5856 transitionitem = static_cast <Transition*>(itemList.at(i));
5857 transitionXml = transitionitem->toXML();
5858 QString luma = EffectsList::parameter(transitionXml, "luma");
5859 if (!luma.isEmpty()) urls << luma;
5865 void CustomTrackView::setEditMode(EDITMODE mode)
5867 m_scene->setEditMode(mode);
5870 void CustomTrackView::checkTrackSequence(int track)
5872 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
5873 //track = m_document->tracksCount() -track;
5874 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
5875 QList<QGraphicsItem *> selection = m_scene->items(rect);
5876 QList <int> timelineList;
5877 timelineList.append(0);
5878 for (int i = 0; i < selection.count(); i++) {
5879 if (selection.at(i)->type() == AVWIDGET) {
5880 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5881 int start = clip->startPos().frames(m_document->fps());
5882 int end = clip->endPos().frames(m_document->fps());
5883 if (!timelineList.contains(start)) timelineList.append(start);
5884 if (!timelineList.contains(end)) timelineList.append(end);
5887 qSort(timelineList);
5888 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
5889 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
5892 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
5894 DocClipBase *clip = m_document->getBaseClip(data.at(0));
5896 info.startPos = GenTime(in, m_document->fps());
5897 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
5898 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
5899 info.cropDuration = info.endPos - info.startPos;
5900 info.track = m_selectedTrack;
5901 QUndoCommand *addCommand = new QUndoCommand();
5902 addCommand->setText(i18n("Insert clip"));
5903 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
5904 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
5905 m_commandStack->push(addCommand);
5908 void CustomTrackView::clearSelection()
5910 resetSelectionGroup();
5911 scene()->clearSelection();
5913 emit clipItemSelected(NULL);