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;
2154 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack")) force = true;
2155 m_document->renderer()->mltUpdateTransition(oldTransition.attribute("tag"), transition.attribute("tag"), transition.attribute("transition_btrack").toInt(), m_document->tracksCount() - transition.attribute("transition_atrack").toInt(), item->startPos(), item->endPos(), transition, force);
2156 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2157 item->setTransitionParameters(transition);
2158 if (updateTransitionWidget) {
2159 ItemInfo info = item->info();
2161 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2162 if (transitionClip && transitionClip->baseClip()) {
2163 QString size = transitionClip->baseClip()->getProperty("frame_size");
2164 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2165 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2166 p.setY(size.section('x', 1, 1).toInt());
2168 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2170 setDocumentModified();
2173 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2176 const QPointF pos = mapToScene(event->pos());
2177 if (m_selectionGroup) {
2178 m_selectionGroup->setPos(pos);
2179 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2180 event->acceptProposedAction();
2182 // Drag enter was not possible, try again at mouse position
2183 insertDropClips(event->mimeData(), event->pos());
2187 QGraphicsView::dragMoveEvent(event);
2191 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2193 if (m_selectionGroup && m_clipDrag) {
2194 m_thumbsTimer.stop();
2195 m_waitingThumbs.clear();
2196 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2198 scene()->destroyItemGroup(m_selectionGroup);
2199 m_selectionGroup = NULL;
2200 } else QGraphicsView::dragLeaveEvent(event);
2203 void CustomTrackView::dropEvent(QDropEvent * event)
2205 if (m_selectionGroup && m_clipDrag) {
2206 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2207 resetSelectionGroup();
2208 m_scene->clearSelection();
2209 bool hasVideoClip = false;
2210 QUndoCommand *addCommand = new QUndoCommand();
2211 addCommand->setText(i18n("Add timeline clip"));
2212 QList <ClipItem *> brokenClips;
2214 for (int i = 0; i < items.count(); i++) {
2215 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2216 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2217 if (items.count() == 1) {
2218 updateClipTypeActions(item);
2220 updateClipTypeActions(NULL);
2223 //TODO: take care of edit mode for undo
2224 item->baseClip()->addReference();
2225 //item->setZValue(item->defaultZValue());
2226 m_document->updateClip(item->baseClip()->getId());
2227 ItemInfo info = item->info();
2229 int tracknumber = m_document->tracksCount() - info.track - 1;
2230 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2231 if (isLocked) item->setItemLocked(true);
2232 ItemInfo clipInfo = info;
2233 clipInfo.track = m_document->tracksCount() - item->track();
2234 if (m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->producer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT) == -1) {
2235 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2236 brokenClips.append(item);
2239 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2241 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2243 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2244 // add transparency transition
2245 QDomElement trans = MainWindow::transitions.getEffectByTag("composite", "composite").cloneNode().toElement();
2246 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2248 item->setSelected(true);
2250 qDeleteAll(brokenClips);
2251 brokenClips.clear();
2252 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2253 else delete addCommand;
2254 setDocumentModified();
2258 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2259 QList<QGraphicsItem *> selection = m_scene->items(rect);
2260 QStringList timelineList;
2262 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2263 for (int i = 0; i < selection.count(); i++) {
2264 if (selection.at(i)->type() == AVWIDGET) {
2265 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2266 int start = clip->startPos().frames(m_document->fps());
2267 int end = clip->endPos().frames(m_document->fps());
2268 timelineList.append(QString::number(start) + "-" + QString::number(end));
2271 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2274 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2275 if (items.count() > 1) groupSelectedItems(true);
2276 event->setDropAction(Qt::MoveAction);
2278 } else QGraphicsView::dropEvent(event);
2282 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2284 bool snap = KdenliveSettings::snaptopoints();
2285 KdenliveSettings::setSnaptopoints(false);
2286 if (mode == OVERWRITEEDIT) {
2287 // if we are in overwrite mode, move clips accordingly
2289 if (item == NULL) info = posinfo;
2290 else info = item->info();
2291 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);
2292 QList<QGraphicsItem *> selection = m_scene->items(rect);
2293 if (item) selection.removeAll(item);
2294 for (int i = 0; i < selection.count(); i++) {
2295 if (!selection.at(i)->isEnabled()) continue;
2296 if (selection.at(i)->type() == AVWIDGET) {
2297 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2298 if (clip->startPos() < info.startPos) {
2299 if (clip->endPos() > info.endPos) {
2300 ItemInfo clipInfo = clip->info();
2301 ItemInfo dupInfo = clipInfo;
2302 GenTime diff = info.startPos - clipInfo.startPos;
2303 dupInfo.startPos = info.startPos;
2304 dupInfo.cropStart += diff;
2305 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2306 ItemInfo newdupInfo = dupInfo;
2307 GenTime diff2 = info.endPos - info.startPos;
2308 newdupInfo.startPos = info.endPos;
2309 newdupInfo.cropStart += diff2;
2310 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2311 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2312 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2313 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2314 if (dup) dup->resizeStart(info.endPos.frames(m_document->fps()));
2316 ItemInfo newclipInfo = clip->info();
2317 newclipInfo.endPos = info.startPos;
2318 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2319 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2321 } else if (clip->endPos() <= info.endPos) {
2322 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2323 scene()->removeItem(clip);
2327 ItemInfo newclipInfo = clip->info();
2328 newclipInfo.startPos = info.endPos;
2329 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2330 clip->resizeStart(info.endPos.frames(m_document->fps()));
2334 } else if (mode == INSERTEDIT) {
2335 // if we are in push mode, move clips accordingly
2337 if (item == NULL) info = posinfo;
2338 else info = item->info();
2339 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);
2340 QList<QGraphicsItem *> selection = m_scene->items(rect);
2341 if (item) selection.removeAll(item);
2342 for (int i = 0; i < selection.count(); i++) {
2343 if (selection.at(i)->type() == AVWIDGET) {
2344 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2345 if (clip->startPos() < info.startPos) {
2346 if (clip->endPos() > info.startPos) {
2347 ItemInfo clipInfo = clip->info();
2348 ItemInfo dupInfo = clipInfo;
2349 GenTime diff = info.startPos - clipInfo.startPos;
2350 dupInfo.startPos = info.startPos;
2351 dupInfo.cropStart += diff;
2352 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2353 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2354 // Commented out; variable dup unused. --granjow
2355 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2356 cutClip(clipInfo, info.startPos, true, false);
2359 // TODO: add insertspacecommand
2364 KdenliveSettings::setSnaptopoints(snap);
2368 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2370 if (mode == OVERWRITEEDIT) {
2371 // if we are in overwrite or push mode, move clips accordingly
2372 bool snap = KdenliveSettings::snaptopoints();
2373 KdenliveSettings::setSnaptopoints(false);
2374 ItemInfo info = item->info();
2375 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2376 QList<QGraphicsItem *> selection = m_scene->items(rect);
2377 selection.removeAll(item);
2378 for (int i = 0; i < selection.count(); i++) {
2379 if (!selection.at(i)->isEnabled()) continue;
2380 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2381 Transition *tr = static_cast<Transition *>(selection.at(i));
2382 if (tr->startPos() < info.startPos) {
2383 ItemInfo firstPos = tr->info();
2384 ItemInfo newPos = firstPos;
2385 firstPos.endPos = item->startPos();
2386 newPos.startPos = item->endPos();
2387 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2388 if (tr->endPos() > info.endPos) {
2390 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2392 } else if (tr->endPos() > info.endPos) {
2394 ItemInfo firstPos = tr->info();
2395 firstPos.startPos = item->endPos();
2396 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2398 // remove transition
2399 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2403 KdenliveSettings::setSnaptopoints(snap);
2407 QStringList CustomTrackView::mimeTypes() const
2409 QStringList qstrList;
2410 // list of accepted mime types for drop
2411 qstrList.append("text/plain");
2412 qstrList.append("kdenlive/producerslist");
2413 qstrList.append("kdenlive/clip");
2417 Qt::DropActions CustomTrackView::supportedDropActions() const
2419 // returns what actions are supported when dropping
2420 return Qt::MoveAction;
2423 void CustomTrackView::setDuration(int duration)
2425 int diff = qAbs(duration - sceneRect().width());
2426 if (diff * matrix().m11() > -50) {
2427 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2428 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2430 m_projectDuration = duration;
2433 int CustomTrackView::duration() const
2435 return m_projectDuration;
2438 void CustomTrackView::addTrack(TrackInfo type, int ix)
2440 if (ix == -1 || ix == m_document->tracksCount()) {
2441 m_document->insertTrack(0, type);
2442 m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2444 m_document->insertTrack(m_document->tracksCount() - ix, type);
2445 // insert track in MLT playlist
2446 m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2448 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2449 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2450 QList<QGraphicsItem *> selection = m_scene->items(r);
2451 resetSelectionGroup();
2453 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2454 scene()->addItem(m_selectionGroup);
2455 for (int i = 0; i < selection.count(); i++) {
2456 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2457 m_selectionGroup->addToGroup(selection.at(i));
2458 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2461 // Move graphic items
2462 m_selectionGroup->translate(0, m_tracksHeight);
2464 // adjust track number
2465 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2466 for (int i = 0; i < children.count(); i++) {
2467 if (children.at(i)->type() == GROUPWIDGET) {
2468 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2469 children << grp->childItems();
2472 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
2474 ItemInfo clipinfo = item->info();
2475 if (item->type() == AVWIDGET) {
2476 ClipItem *clip = static_cast <ClipItem *>(item);
2477 // slowmotion clips are not track dependant, so no need to update them
2478 if (clip->speed() != 1.0) continue;
2479 // We add a move clip command so that we get the correct producer for new track number
2480 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2481 Mlt::Producer *prod;
2482 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(clipinfo.track);
2483 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
2484 else prod = clip->baseClip()->producer(clipinfo.track);
2485 if (m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
2486 // problem updating clip
2487 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2490 } else if (item->type() == TRANSITIONWIDGET) {
2491 Transition *tr = static_cast <Transition *>(item);
2492 int track = tr->transitionEndTrack();
2494 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2498 resetSelectionGroup(false);
2501 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2502 for (int i = 0; i < m_guides.count(); i++) {
2503 QLineF l = m_guides.at(i)->line();
2504 l.setP2(QPointF(l.x2(), maxHeight));
2505 m_guides.at(i)->setLine(l);
2507 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight);
2508 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2509 viewport()->update();
2510 emit tracksChanged();
2511 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2512 //setFixedHeight(50 * m_tracksCount);
2515 void CustomTrackView::removeTrack(int ix)
2517 // Delete track in MLT playlist
2518 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
2519 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
2521 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
2522 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2523 QList<QGraphicsItem *> selection = m_scene->items(r);
2525 resetSelectionGroup();
2527 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2528 scene()->addItem(m_selectionGroup);
2529 for (int i = 0; i < selection.count(); i++) {
2530 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2531 m_selectionGroup->addToGroup(selection.at(i));
2532 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2535 // Move graphic items
2536 qreal ydiff = 0 - (int) m_tracksHeight;
2537 m_selectionGroup->translate(0, ydiff);
2539 // adjust track number
2540 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2541 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
2542 for (int i = 0; i < children.count(); i++) {
2543 if (children.at(i)->type() == GROUPWIDGET) {
2544 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2545 children << grp->childItems();
2548 if (children.at(i)->type() == AVWIDGET) {
2549 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
2551 ItemInfo clipinfo = clip->info();
2552 // We add a move clip command so that we get the correct producer for new track number
2553 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2554 Mlt::Producer *prod;
2555 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(clipinfo.track);
2556 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
2557 else prod = clip->baseClip()->producer(clipinfo.track);
2558 if (!m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
2559 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2562 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
2563 Transition *tr = static_cast <Transition *>(children.at(i));
2565 int track = tr->transitionEndTrack();
2567 ItemInfo clipinfo = tr->info();
2568 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2572 resetSelectionGroup(false);
2574 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2575 for (int i = 0; i < m_guides.count(); i++) {
2576 QLineF l = m_guides.at(i)->line();
2577 l.setP2(QPointF(l.x2(), maxHeight));
2578 m_guides.at(i)->setLine(l);
2580 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight);
2581 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2583 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
2584 viewport()->update();
2585 emit tracksChanged();
2586 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2589 void CustomTrackView::changeTrack(int ix, TrackInfo type)
2591 int tracknumber = m_document->tracksCount() - ix;
2592 m_document->setTrackType(tracknumber - 1, type);
2593 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
2594 QTimer::singleShot(300, this, SIGNAL(trackHeightChanged()));
2595 viewport()->update();
2599 void CustomTrackView::slotSwitchTrackAudio(int ix)
2601 /*for (int i = 0; i < m_document->tracksCount(); i++)
2602 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
2603 int tracknumber = m_document->tracksCount() - ix - 1;
2604 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
2605 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
2606 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
2607 setDocumentModified();
2610 void CustomTrackView::slotSwitchTrackLock(int ix)
2612 int tracknumber = m_document->tracksCount() - ix - 1;
2613 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
2614 m_commandStack->push(command);
2618 void CustomTrackView::lockTrack(int ix, bool lock)
2620 int tracknumber = m_document->tracksCount() - ix - 1;
2621 m_document->switchTrackLock(tracknumber, lock);
2622 emit doTrackLock(ix, lock);
2623 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
2625 for (int i = 0; i < selection.count(); i++) {
2626 if (selection.at(i)->type() != AVWIDGET && selection.at(i)->type() != TRANSITIONWIDGET) continue;
2627 if (selection.at(i)->isSelected()) {
2628 if (selection.at(i)->type() == AVWIDGET) emit clipItemSelected(NULL);
2629 else emit transitionItemSelected(NULL);
2631 static_cast <AbstractClipItem *>(selection.at(i))->setItemLocked(lock);
2633 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
2634 viewport()->update();
2635 setDocumentModified();
2638 void CustomTrackView::slotSwitchTrackVideo(int ix)
2640 int tracknumber = m_document->tracksCount() - ix;
2641 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
2642 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
2643 setDocumentModified();
2646 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
2648 // Check there is no group going over several tracks there, or that would result in timeline corruption
2649 QList<QGraphicsItem *> selection = scene()->items(rect);
2651 int maxHeight = m_tracksHeight * 1.5;
2652 for (int i = 0; i < selection.count(); i++) {
2653 // Check that we don't try to move a group with clips on other tracks
2654 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
2657 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
2665 void CustomTrackView::slotRemoveSpace()
2669 if (m_menuPosition.isNull()) {
2670 pos = GenTime(cursorPos(), m_document->fps());
2672 track = QInputDialog::getInteger(this, i18n("Remove Space"), i18n("Track"), 0, 0, m_document->tracksCount() - 1, 1, &ok);
2675 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2676 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
2679 ClipItem *item = getClipItemAt(pos, track);
2681 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);
2684 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
2685 //kDebug() << "// GOT LENGT; " << length;
2687 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);
2691 // Make sure there is no group in the way
2692 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
2695 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
2697 // groups found on track, do not allow the move
2698 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
2702 QList<ItemInfo> clipsToMove;
2703 QList<ItemInfo> transitionsToMove;
2705 for (int i = 0; i < items.count(); i++) {
2706 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
2707 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2708 ItemInfo info = item->info();
2709 if (item->type() == AVWIDGET) {
2710 clipsToMove.append(info);
2711 } else if (item->type() == TRANSITIONWIDGET) {
2712 transitionsToMove.append(info);
2717 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
2718 m_commandStack->push(command);
2721 void CustomTrackView::slotInsertSpace()
2725 if (m_menuPosition.isNull()) {
2726 pos = GenTime(cursorPos(), m_document->fps());
2728 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2729 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
2731 SpacerDialog d(GenTime(65, m_document->fps()), m_document->timecode(), track, m_document->tracksCount(), this);
2732 if (d.exec() != QDialog::Accepted) return;
2733 GenTime spaceDuration = d.selectedDuration();
2734 track = d.selectedTrack();
2736 ClipItem *item = getClipItemAt(pos, track);
2737 if (item) pos = item->startPos();
2739 // Make sure there is no group in the way
2740 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
2742 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
2744 // groups found on track, do not allow the move
2745 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
2749 QList<ItemInfo> clipsToMove;
2750 QList<ItemInfo> transitionsToMove;
2752 for (int i = 0; i < items.count(); i++) {
2753 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
2754 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2755 ItemInfo info = item->info();
2756 if (item->type() == AVWIDGET) {
2757 clipsToMove.append(info);
2758 } else if (item->type() == TRANSITIONWIDGET) {
2759 transitionsToMove.append(info);
2764 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
2765 m_commandStack->push(command);
2768 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime duration, const GenTime offset)
2770 int diff = duration.frames(m_document->fps());
2771 resetSelectionGroup();
2772 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2773 scene()->addItem(m_selectionGroup);
2775 Transition *transition;
2777 // Create lists with start pos for each track
2778 QMap <int, int> trackClipStartList;
2779 QMap <int, int> trackTransitionStartList;
2781 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
2782 trackClipStartList[i] = -1;
2783 trackTransitionStartList[i] = -1;
2786 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
2787 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
2789 if (clip->parentItem()) {
2790 m_selectionGroup->addToGroup(clip->parentItem());
2791 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
2793 m_selectionGroup->addToGroup(clip);
2794 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
2796 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))
2797 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
2799 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);
2802 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
2803 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
2805 if (transition->parentItem()) {
2806 m_selectionGroup->addToGroup(transition->parentItem());
2807 transition->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
2809 m_selectionGroup->addToGroup(transition);
2810 transition->setFlag(QGraphicsItem::ItemIsMovable, false);
2812 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))
2813 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
2814 } 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);
2816 m_selectionGroup->translate(diff, 0);
2818 // update items coordinates
2819 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
2821 for (int i = 0; i < itemList.count(); i++) {
2822 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
2823 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
2824 } else if (itemList.at(i)->type() == GROUPWIDGET) {
2825 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
2826 for (int j = 0; j < children.count(); j++) {
2827 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
2832 resetSelectionGroup(false);
2833 if (track != -1) track = m_document->tracksCount() - track;
2834 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
2837 void CustomTrackView::deleteClip(const QString &clipId)
2839 resetSelectionGroup();
2840 QList<QGraphicsItem *> itemList = items();
2841 QUndoCommand *deleteCommand = new QUndoCommand();
2843 for (int i = 0; i < itemList.count(); i++) {
2844 if (itemList.at(i)->type() == AVWIDGET) {
2845 ClipItem *item = (ClipItem *)itemList.at(i);
2846 if (item->clipProducer() == clipId) {
2848 if (item->parentItem()) {
2849 // Clip is in a group, destroy the group
2850 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
2852 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
2856 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
2857 if (count == 0) delete deleteCommand;
2858 else m_commandStack->push(deleteCommand);
2861 void CustomTrackView::setCursorPos(int pos, bool seek)
2863 if (pos == m_cursorPos) return;
2864 emit cursorMoved((int)(m_cursorPos), (int)(pos));
2866 if (seek) m_document->renderer()->seek(GenTime(m_cursorPos, m_document->fps()));
2867 else if (m_autoScroll) checkScrolling();
2868 m_cursorLine->setPos(m_cursorPos, 0);
2871 void CustomTrackView::updateCursorPos()
2873 m_cursorLine->setPos(m_cursorPos, 0);
2876 int CustomTrackView::cursorPos()
2878 return (int)(m_cursorPos);
2881 void CustomTrackView::moveCursorPos(int delta)
2883 if (m_cursorPos + delta < 0) delta = 0 - m_cursorPos;
2884 emit cursorMoved((int)(m_cursorPos), (int)((m_cursorPos + delta)));
2885 m_cursorPos += delta;
2886 m_cursorLine->setPos(m_cursorPos, 0);
2887 m_document->renderer()->seek(GenTime(m_cursorPos, m_document->fps()));
2890 void CustomTrackView::initCursorPos(int pos)
2892 emit cursorMoved((int)(m_cursorPos), (int)(pos));
2894 m_cursorLine->setPos(pos, 0);
2898 void CustomTrackView::checkScrolling()
2900 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
2903 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
2905 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
2906 QGraphicsView::mouseReleaseEvent(event);
2907 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
2908 #if QT_VERSION >= 0x040600
2909 if (m_dragItem) m_dragItem->setGraphicsEffect(NULL);
2911 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
2912 if (event->button() == Qt::MidButton) {
2915 setDragMode(QGraphicsView::NoDrag);
2916 if (m_operationMode == MOVEGUIDE) {
2917 setCursor(Qt::ArrowCursor);
2918 m_operationMode = NONE;
2919 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
2920 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
2921 if (newPos != m_dragGuide->position()) {
2922 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
2923 m_commandStack->push(command);
2924 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
2925 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
2926 m_document->syncGuides(m_guides);
2931 } else if (m_operationMode == SPACER && m_selectionGroup) {
2933 if (event->modifiers() != Qt::ControlModifier) {
2934 // We are moving all tracks
2936 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
2937 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
2939 if (timeOffset != GenTime()) {
2940 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2942 QList<ItemInfo> clipsToMove;
2943 QList<ItemInfo> transitionsToMove;
2945 // Create lists with start pos for each track
2946 QMap <int, int> trackClipStartList;
2947 QMap <int, int> trackTransitionStartList;
2949 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
2950 trackClipStartList[i] = -1;
2951 trackTransitionStartList[i] = -1;
2954 for (int i = 0; i < items.count(); i++) {
2955 if (items.at(i)->type() == GROUPWIDGET)
2956 items += items.at(i)->childItems();
2959 for (int i = 0; i < items.count(); i++) {
2960 if (items.at(i)->type() == AVWIDGET) {
2961 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2962 ItemInfo info = item->info();
2963 clipsToMove.append(info);
2965 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
2966 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
2967 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
2968 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2969 ItemInfo info = item->info();
2970 transitionsToMove.append(info);
2972 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
2973 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
2977 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
2978 m_commandStack->push(command);
2979 if (track != -1) track = m_document->tracksCount() - track;
2980 kDebug() << "SPACER TRACK:" << track;
2981 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
2983 resetSelectionGroup(false);
2984 m_operationMode = NONE;
2985 } else if (m_operationMode == RUBBERSELECTION) {
2986 //kDebug() << "// END RUBBER SELECT";
2987 resetSelectionGroup();
2988 groupSelectedItems();
2989 m_operationMode = NONE;
2992 if (m_dragItem == NULL && m_selectionGroup == NULL) {
2993 emit transitionItemSelected(NULL);
2997 if (m_dragItem) info = m_dragItem->info();
2999 if (m_operationMode == MOVE) {
3000 setCursor(Qt::OpenHandCursor);
3001 if (m_dragItem->parentItem() == 0) {
3002 // we are moving one clip, easy
3003 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3004 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3005 Mlt::Producer *prod;
3006 if (item->isAudioOnly()) prod = item->baseClip()->audioProducer(m_dragItemInfo.track);
3007 else if (item->isVideoOnly()) prod = item->baseClip()->videoProducer();
3008 else prod = item->baseClip()->producer(m_dragItemInfo.track);
3009 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);
3012 QUndoCommand *moveCommand = new QUndoCommand();
3013 moveCommand->setText(i18n("Move clip"));
3014 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3016 int tracknumber = m_document->tracksCount() - item->track() - 1;
3017 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3018 if (isLocked) item->setItemLocked(true);
3019 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3020 // Also move automatic transitions (on lower track)
3021 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3022 ItemInfo startTrInfo;
3023 ItemInfo newStartTrInfo;
3024 bool moveStartTrans = false;
3025 bool moveEndTrans = false;
3026 if (startTransition && startTransition->isAutomatic()) {
3027 startTrInfo = startTransition->info();
3028 newStartTrInfo = startTrInfo;
3029 newStartTrInfo.track = info.track;
3030 newStartTrInfo.startPos = info.startPos;
3031 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3032 // transition end should stay the same
3034 // transition end should be adjusted to clip
3035 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3037 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3039 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3040 // Check if there is a transition at clip end
3041 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3042 if (tr && tr->isAutomatic()) {
3043 ItemInfo trInfo = tr->info();
3044 ItemInfo newTrInfo = trInfo;
3045 newTrInfo.track = info.track;
3046 newTrInfo.endPos = m_dragItem->endPos();
3047 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3048 // transition start should stay the same
3050 // transition start should be moved
3051 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3053 if (newTrInfo.startPos < newTrInfo.endPos) {
3054 moveEndTrans = true;
3055 if (moveStartTrans) {
3056 // we have to move both transitions, remove the start one so that there is no collision
3057 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3059 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3060 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3061 if (moveStartTrans) {
3062 // re-add transition in correct place
3063 int transTrack = startTransition->transitionEndTrack();
3064 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3065 transTrack = getPreviousVideoTrack(info.track);
3067 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3068 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3074 if (moveStartTrans && !moveEndTrans) {
3075 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3076 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3079 // Also move automatic transitions (on upper track)
3080 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3081 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3082 ItemInfo trInfo = tr->info();
3083 ItemInfo newTrInfo = trInfo;
3084 newTrInfo.startPos = m_dragItem->startPos();
3085 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3086 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3087 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3088 // transition end should be adjusted to clip on upper track
3089 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3091 if (newTrInfo.startPos < newTrInfo.endPos) {
3092 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3093 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3097 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3098 // Check if there is a transition at clip end
3099 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3100 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3101 ItemInfo trInfo = tr->info();
3102 ItemInfo newTrInfo = trInfo;
3103 newTrInfo.endPos = m_dragItem->endPos();
3104 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3105 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3106 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3107 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3108 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3109 // transition start should be moved
3110 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3112 if (newTrInfo.startPos < newTrInfo.endPos) {
3113 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3114 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3119 m_commandStack->push(moveCommand);
3120 //checkTrackSequence(m_dragItem->track());
3122 // undo last move and emit error message
3123 bool snap = KdenliveSettings::snaptopoints();
3124 KdenliveSettings::setSnaptopoints(false);
3125 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3126 KdenliveSettings::setSnaptopoints(snap);
3127 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(m_dragItemInfo.startPos.frames(m_document->fps()))), ErrorMessage);
3129 setDocumentModified();
3131 if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3132 Transition *transition = static_cast <Transition *>(m_dragItem);
3133 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3134 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)) {
3135 // Moving transition failed, revert to previous position
3136 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3137 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3139 QUndoCommand *moveCommand = new QUndoCommand();
3140 moveCommand->setText(i18n("Move transition"));
3141 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3142 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3143 m_commandStack->push(moveCommand);
3147 // Moving several clips. We need to delete them and readd them to new position,
3148 // or they might overlap each other during the move
3149 QGraphicsItemGroup *group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3150 QList<QGraphicsItem *> items = group->childItems();
3152 QList<ItemInfo> clipsToMove;
3153 QList<ItemInfo> transitionsToMove;
3155 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3156 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3157 //kDebug() << "// MOVED SEVERAL CLIPS" << timeOffset.frames(25);
3158 QUndoCommand *moveGroup = new QUndoCommand();
3159 moveGroup->setText(i18n("Move group"));
3160 if (timeOffset != GenTime() || trackOffset != 0) {
3161 // remove items in MLT playlist
3164 int max = items.count();
3165 for (int i = 0; i < max; i++) {
3166 if (items.at(i)->type() == GROUPWIDGET) {
3167 items += items.at(i)->childItems();
3170 m_document->renderer()->blockSignals(true);
3171 for (int i = 0; i < items.count(); i++) {
3172 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3173 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3174 ItemInfo info = item->info();
3175 if (item->type() == AVWIDGET) {
3176 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3177 // error, clip cannot be removed from playlist
3178 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3180 clipsToMove.append(info);
3183 transitionsToMove.append(info);
3184 Transition *tr = static_cast <Transition*>(item);
3185 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3188 m_document->renderer()->blockSignals(false);
3189 for (int i = 0; i < items.count(); i++) {
3190 // re-add items in correct place
3191 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3192 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3194 ItemInfo info = item->info();
3195 int tracknumber = m_document->tracksCount() - info.track - 1;
3196 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3198 group->removeFromGroup(item);
3199 item->setItemLocked(true);
3202 if (item->type() == AVWIDGET) {
3203 ClipItem *clip = static_cast <ClipItem*>(item);
3204 info.track = m_document->tracksCount() - info.track;
3205 Mlt::Producer *prod;
3206 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3207 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(info.track);
3208 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
3209 else prod = clip->baseClip()->producer(info.track);
3210 m_document->renderer()->mltInsertClip(info, clip->xml(), prod, m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3211 for (int i = 0; i < clip->effectsCount(); i++) {
3212 m_document->renderer()->mltAddEffect(info.track, info.startPos, clip->getEffectArgs(clip->effectAt(i)), false);
3215 Transition *tr = static_cast <Transition*>(item);
3216 int newTrack = tr->transitionEndTrack();
3217 if (!tr->forcedTrack()) {
3218 newTrack = getPreviousVideoTrack(info.track);
3220 tr->updateTransitionEndTrack(newTrack);
3221 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3222 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3226 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3227 m_commandStack->push(moveGroup);
3229 //QPointF top = group->sceneBoundingRect().topLeft();
3230 //QPointF oldpos = m_selectionGroup->scenePos();
3231 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3232 //group->setPos(top);
3233 //TODO: get rid of the 3 lines below
3234 if (m_selectionGroup) {
3235 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3236 m_selectionGroupInfo.track = m_selectionGroup->track();
3238 setDocumentModified();
3241 m_document->renderer()->doRefresh();
3242 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
3244 if (m_dragItem->type() == AVWIDGET) {
3245 ItemInfo resizeinfo = m_dragItemInfo;
3246 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
3247 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, m_dragItem->startPos() - m_dragItemInfo.startPos);
3249 QUndoCommand *resizeCommand = new QUndoCommand();
3250 resizeCommand->setText(i18n("Resize clip"));
3252 // Check if there is an automatic transition on that clip (lower track)
3253 Transition *transition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3254 if (transition && transition->isAutomatic()) {
3255 ItemInfo trInfo = transition->info();
3256 ItemInfo newTrInfo = trInfo;
3257 newTrInfo.startPos = m_dragItem->startPos();
3258 if (newTrInfo.startPos < newTrInfo.endPos)
3259 new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand);
3261 // Check if there is an automatic transition on that clip (upper track)
3262 transition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3263 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == m_dragItemInfo.track) {
3264 ItemInfo trInfo = transition->info();
3265 ItemInfo newTrInfo = trInfo;
3266 newTrInfo.startPos = m_dragItem->startPos();
3267 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3268 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos) {
3269 new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand);
3273 ClipItem *clip = static_cast < ClipItem * >(m_dragItem);
3274 updatePositionEffects(clip, m_dragItemInfo);
3278 QDomElement root = doc.createElement("list");
3279 doc.appendChild(root);
3280 QList <int> indexes;
3281 for (int i = 0; i < clip->effectsCount(); i++) {
3282 QDomElement effect = clip->effectAt(i);
3283 if (EffectsList::hasKeyFrames(effect)) {
3284 doc.appendChild(doc.importNode(effect, true));
3289 if (clip->checkEffectsKeyframesPos(m_dragItemInfo.cropStart.frames(m_document->fps()), clip->cropStart().frames(m_document->fps()), true)) {
3290 // Keyframes were modified, updateClip
3291 QDomNodeList effs = doc.elementsByTagName("effect");
3293 // Since we must always resize clip before updating the keyframes, we
3294 // put a resize command before & after checking keyframes so that
3295 // we are sure the resize is performed before whenever we do or undo the action
3297 new ResizeClipCommand(this, m_dragItemInfo, info, false, true, resizeCommand);
3298 for (int i = 0; i < indexes.count(); i++) {
3299 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);
3300 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(indexes.at(i)), indexes.at(i));
3302 new ResizeClipCommand(this, m_dragItemInfo, info, false, true, resizeCommand);
3303 emit clipItemSelected(clip);
3304 } else new ResizeClipCommand(this, m_dragItemInfo, info, false, false, resizeCommand);
3306 m_commandStack->push(resizeCommand);
3308 bool snap = KdenliveSettings::snaptopoints();
3309 KdenliveSettings::setSnaptopoints(false);
3310 m_dragItem->resizeStart((int) m_dragItemInfo.startPos.frames(m_document->fps()));
3311 KdenliveSettings::setSnaptopoints(snap);
3312 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
3314 } else if (m_dragItem->type() == TRANSITIONWIDGET) {
3315 Transition *transition = static_cast <Transition *>(m_dragItem);
3316 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)) {
3317 // Cannot resize transition
3318 bool snap = KdenliveSettings::snaptopoints();
3319 KdenliveSettings::setSnaptopoints(false);
3320 transition->resizeStart((int) m_dragItemInfo.startPos.frames(m_document->fps()));
3321 KdenliveSettings::setSnaptopoints(snap);
3322 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
3324 MoveTransitionCommand *command = new MoveTransitionCommand(this, m_dragItemInfo, info, false);
3325 m_commandStack->push(command);
3329 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3330 // Item was resized, rebuild group;
3331 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3332 QList <QGraphicsItem *> children = group->childItems();
3333 m_document->clipManager()->removeGroup(group);
3334 scene()->destroyItemGroup(group);
3335 for (int i = 0; i < children.count(); i++) {
3336 children.at(i)->setSelected(true);
3338 groupSelectedItems(false, true);
3340 //m_document->renderer()->doRefresh();
3341 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
3343 if (m_dragItem->type() == AVWIDGET) {
3344 ItemInfo resizeinfo = info;
3345 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
3346 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.endPos - resizeinfo.startPos);
3348 QUndoCommand *resizeCommand = new QUndoCommand();
3349 resizeCommand->setText(i18n("Resize clip"));
3351 // Check if there is an automatic transition on that clip (lower track)
3352 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3353 if (tr && tr->isAutomatic()) {
3354 ItemInfo trInfo = tr->info();
3355 ItemInfo newTrInfo = trInfo;
3356 newTrInfo.endPos = m_dragItem->endPos();
3357 if (newTrInfo.endPos > newTrInfo.startPos) new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand);
3360 // Check if there is an automatic transition on that clip (upper track)
3361 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3362 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3363 ItemInfo trInfo = tr->info();
3364 ItemInfo newTrInfo = trInfo;
3365 newTrInfo.endPos = m_dragItem->endPos();
3366 ClipItem * upperClip = getClipItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3367 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos) {
3368 new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand);
3373 ClipItem *clip = static_cast < ClipItem * >(m_dragItem);
3375 QDomElement root = doc.createElement("list");
3376 doc.appendChild(root);
3377 QList <int> indexes;
3378 for (int i = 0; i < clip->effectsCount(); i++) {
3379 QDomElement effect = clip->effectAt(i);
3380 if (EffectsList::hasKeyFrames(effect)) {
3381 doc.appendChild(doc.importNode(effect, true));
3386 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)) {
3387 // Keyframes were modified, updateClip
3388 QDomNodeList effs = doc.elementsByTagName("effect");
3390 // Since we must always resize clip before updating the keyframes, we
3391 // put a resize command before & after checking keyframes so that
3392 // we are sure the resize is performed before whenever we do or undo the action
3394 new ResizeClipCommand(this, m_dragItemInfo, info, false, true, resizeCommand);
3395 for (int i = 0; i < indexes.count(); i++) {
3396 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);
3397 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(indexes.at(i)), indexes.at(i));
3399 new ResizeClipCommand(this, m_dragItemInfo, info, false, true, resizeCommand);
3400 emit clipItemSelected(clip);
3401 } else new ResizeClipCommand(this, m_dragItemInfo, info, false, false, resizeCommand);
3403 m_commandStack->push(resizeCommand);
3404 updatePositionEffects(clip, m_dragItemInfo);
3406 m_dragItem->resizeEnd((int) m_dragItemInfo.endPos.frames(m_document->fps()));
3407 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
3409 } else if (m_dragItem->type() == TRANSITIONWIDGET) {
3410 Transition *transition = static_cast <Transition *>(m_dragItem);
3411 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)) {
3412 // Cannot resize transition
3413 transition->resizeEnd((int) m_dragItemInfo.endPos.frames(m_document->fps()));
3414 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
3416 MoveTransitionCommand *command = new MoveTransitionCommand(this, m_dragItemInfo, info, false);
3417 m_commandStack->push(command);
3420 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3421 // Item was resized, rebuild group;
3422 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3423 QList <QGraphicsItem *> children = group->childItems();
3424 m_document->clipManager()->removeGroup(group);
3425 scene()->destroyItemGroup(group);
3426 for (int i = 0; i < children.count(); i++) {
3427 children.at(i)->setSelected(true);
3429 groupSelectedItems(false, true);
3431 //m_document->renderer()->doRefresh();
3432 } else if (m_operationMode == FADEIN) {
3433 // resize fade in effect
3434 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3435 int ix = item->hasEffect("volume", "fadein");
3436 int ix2 = item->hasEffect("", "fade_from_black");
3438 QDomElement oldeffect = item->effectAt(ix);
3439 int start = item->cropStart().frames(m_document->fps());
3440 int end = item->fadeIn();
3442 slotDeleteEffect(item, oldeffect, false);
3445 QDomElement effect = oldeffect.cloneNode().toElement();
3446 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3447 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3448 slotUpdateClipEffect(item, effect, oldeffect, ix);
3449 emit clipItemSelected(item, ix);
3451 } else if (item->fadeIn() != 0 && ix2 == -1) {
3453 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3455 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
3456 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
3457 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
3458 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3461 QDomElement oldeffect = item->effectAt(ix2);
3462 int start = item->cropStart().frames(m_document->fps());
3463 int end = item->fadeIn();
3465 slotDeleteEffect(item, oldeffect, false);
3468 QDomElement effect = oldeffect.cloneNode().toElement();
3469 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3470 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3471 slotUpdateClipEffect(item, effect, oldeffect, ix2);
3472 emit clipItemSelected(item, ix2);
3475 } else if (m_operationMode == FADEOUT) {
3476 // resize fade in effect
3477 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3478 int ix = item->hasEffect("volume", "fadeout");
3479 int ix2 = item->hasEffect("", "fade_to_black");
3481 QDomElement oldeffect = item->effectAt(ix);
3482 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3483 int start = item->fadeOut();
3485 slotDeleteEffect(item, oldeffect, false);
3487 start = end - start;
3488 QDomElement effect = oldeffect.cloneNode().toElement();
3489 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3490 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3491 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3492 slotUpdateClipEffect(item, effect, oldeffect, ix);
3493 emit clipItemSelected(item, ix);
3495 } else if (item->fadeOut() != 0 && ix2 == -1) {
3497 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3499 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
3500 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
3501 EffectsList::setParameter(effect, "in", QString::number(item->fadeOut()));
3502 EffectsList::setParameter(effect, "out", QString::number(0));
3503 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3506 QDomElement oldeffect = item->effectAt(ix2);
3507 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3508 int start = item->fadeOut();
3510 slotDeleteEffect(item, oldeffect, false);
3512 start = end - start;
3513 QDomElement effect = oldeffect.cloneNode().toElement();
3514 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3515 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3516 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3517 slotUpdateClipEffect(item, effect, oldeffect, ix2);
3518 emit clipItemSelected(item, ix2);
3521 } else if (m_operationMode == KEYFRAME) {
3522 // update the MLT effect
3523 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3524 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
3526 // check if we want to remove keyframe
3527 double val = mapToScene(event->pos()).toPoint().y();
3528 QRectF br = item->sceneBoundingRect();
3529 double maxh = 100.0 / br.height();
3530 val = (br.bottom() - val) * maxh;
3531 int start = item->cropStart().frames(m_document->fps());
3532 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
3533 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end) {
3535 kDebug() << "// DELETE KFR: " << item->editedKeyFramePos();
3536 item->movedKeyframe(item->getEffectAt(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
3537 } else item->movedKeyframe(item->getEffectAt(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
3538 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
3539 //item->updateKeyframeEffect();
3540 //QString next = item->keyframes(item->selectedEffectIndex());
3541 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
3542 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false);
3544 m_commandStack->push(command);
3545 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
3546 emit clipItemSelected(item, item->selectedEffectIndex());
3548 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isSelected()) {
3549 // A transition is selected
3551 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
3552 if (transitionClip && transitionClip->baseClip()) {
3553 QString size = transitionClip->baseClip()->getProperty("frame_size");
3554 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
3555 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
3556 p.setY(size.section('x', 1, 1).toInt());
3558 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
3559 } else emit transitionItemSelected(NULL);
3560 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
3561 m_operationMode = NONE;
3564 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
3566 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
3568 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3569 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3572 if (item->isSelected()) emit clipItemSelected(NULL);
3573 item->baseClip()->removeReference();
3574 m_document->updateClip(item->baseClip()->getId());
3576 /*if (item->baseClip()->isTransparent()) {
3577 // also remove automatic transition
3578 Transition *tr = getTransitionItemAt(info.startPos, info.track);
3579 if (tr && tr->isAutomatic()) {
3580 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3581 scene()->removeItem(tr);
3585 m_waitingThumbs.removeAll(item);
3586 if (m_dragItem == item) m_dragItem = NULL;
3587 #if QT_VERSION >= 0x040600
3588 // animate item deletion
3589 item->closeAnimation();
3590 /*if (refresh) item->closeAnimation();
3592 // no refresh, means we have several operations chained, we need to delete clip immediatly
3593 // so that it does not get in the way of the other
3602 setDocumentModified();
3603 if (refresh) m_document->renderer()->doRefresh();
3606 void CustomTrackView::deleteSelectedClips()
3608 resetSelectionGroup();
3609 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3610 if (itemList.count() == 0) {
3611 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
3614 scene()->clearSelection();
3615 QUndoCommand *deleteSelected = new QUndoCommand();
3617 bool resetGroup = false;
3620 int transitionCount = 0;
3621 // expand & destroy groups
3622 for (int i = 0; i < itemList.count(); i++) {
3623 if (itemList.at(i)->type() == GROUPWIDGET) {
3625 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3626 itemList += children;
3627 QList <ItemInfo> clipInfos;
3628 QList <ItemInfo> transitionInfos;
3629 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3630 for (int j = 0; j < children.count(); j++) {
3631 if (children.at(j)->type() == AVWIDGET) {
3632 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
3633 if (!clip->isItemLocked()) clipInfos.append(clip->info());
3634 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
3635 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
3636 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
3639 if (clipInfos.count() > 0) {
3640 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
3645 for (int i = 0; i < itemList.count(); i++) {
3646 if (itemList.at(i)->type() == AVWIDGET) {
3648 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3649 if (item->parentItem()) resetGroup = true;
3650 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
3651 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
3652 emit clipItemSelected(NULL);
3653 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
3655 Transition *item = static_cast <Transition *>(itemList.at(i));
3656 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
3657 if (item->parentItem()) resetGroup = true;
3658 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
3659 emit transitionItemSelected(NULL);
3662 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
3663 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
3664 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
3665 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
3666 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
3667 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
3668 else deleteSelected->setText(i18n("Delete selected items"));
3669 m_commandStack->push(deleteSelected);
3672 void CustomTrackView::changeClipSpeed()
3674 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3675 if (itemList.count() == 0) {
3676 emit displayMessage(i18n("Select clip to change speed"), ErrorMessage);
3679 QUndoCommand *changeSelected = new QUndoCommand();
3680 changeSelected->setText("Edit clip speed");
3684 for (int i = 0; i < itemList.count(); i++) {
3685 if (itemList.at(i)->type() == AVWIDGET) {
3686 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3687 ItemInfo info = item->info();
3688 if (percent == -1) percent = QInputDialog::getInteger(this, i18n("Edit Clip Speed"), i18n("New speed (percents)"), item->speed() * 100, 1, 10000, 1, &ok);
3690 double speed = (double) percent / 100.0;
3691 if (item->speed() != speed && (item->clipType() == VIDEO || item->clipType() == AV)) {
3693 //new ChangeSpeedCommand(this, info, item->speed(), speed, item->clipProducer(), changeSelected);
3697 if (count > 0) m_commandStack->push(changeSelected);
3698 else delete changeSelected;
3701 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
3703 DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
3704 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
3706 kDebug() << "ERROR: Cannot find clip for speed change";
3707 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
3710 info.track = m_document->tracksCount() - item->track();
3712 if (item->isVideoOnly()) endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, baseclip->videoProducer());
3713 else if (item->isAudioOnly()) endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, baseclip->audioProducer(item->track()));
3714 else endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, baseclip->producer());
3716 item->setSpeed(speed, strobe);
3717 item->updateRectGeometry();
3718 if (item->cropDuration().frames(m_document->fps()) != endPos) {
3719 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
3721 updatePositionEffects(item, info);
3722 setDocumentModified();
3723 } else emit displayMessage(i18n("Invalid clip"), ErrorMessage);
3726 void CustomTrackView::cutSelectedClips()
3728 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3729 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3730 for (int i = 0; i < itemList.count(); i++) {
3731 if (itemList.at(i)->type() == AVWIDGET) {
3732 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3733 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
3734 emit displayMessage(i18n("Cannot cut a clip in a group"), ErrorMessage);
3735 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
3736 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
3737 m_commandStack->push(command);
3743 void CustomTrackView::groupClips(bool group)
3745 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3746 QList <ItemInfo> clipInfos;
3747 QList <ItemInfo> transitionInfos;
3748 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3751 int max = itemList.count();
3752 for (int i = 0; i < max; i++) {
3753 if (itemList.at(i)->type() == GROUPWIDGET) {
3754 itemList += itemList.at(i)->childItems();
3758 for (int i = 0; i < itemList.count(); i++) {
3759 if (itemList.at(i)->type() == AVWIDGET) {
3760 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
3761 if (!clip->isItemLocked()) clipInfos.append(clip->info());
3762 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
3763 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
3764 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
3767 if (clipInfos.count() > 0) {
3768 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
3769 m_commandStack->push(command);
3773 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
3775 resetSelectionGroup();
3776 m_scene->clearSelection();
3778 for (int i = 0; i < clipInfos.count(); i++) {
3779 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
3780 if (clip == NULL) continue;
3781 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
3782 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
3783 m_document->clipManager()->removeGroup(grp);
3784 scene()->destroyItemGroup(grp);
3786 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
3788 for (int i = 0; i < transitionInfos.count(); i++) {
3789 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
3790 if (tr == NULL) continue;
3791 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
3792 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
3793 m_document->clipManager()->removeGroup(grp);
3794 scene()->destroyItemGroup(grp);
3796 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
3798 setDocumentModified();
3802 QList <QGraphicsItemGroup *> groups;
3803 for (int i = 0; i < clipInfos.count(); i++) {
3804 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
3806 clip->setSelected(true);
3809 for (int i = 0; i < transitionInfos.count(); i++) {
3810 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
3812 clip->setSelected(true);
3816 groupSelectedItems(false, true);
3817 setDocumentModified();
3820 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
3822 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
3823 if (baseclip == NULL) {
3824 emit displayMessage(i18n("No clip copied"), ErrorMessage);
3827 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt());
3828 item->setEffectList(effects);
3829 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
3830 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
3831 scene()->addItem(item);
3833 int tracknumber = m_document->tracksCount() - info.track - 1;
3834 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3835 if (isLocked) item->setItemLocked(true);
3837 baseclip->addReference();
3838 m_document->updateClip(baseclip->getId());
3839 info.track = m_document->tracksCount() - info.track;
3840 Mlt::Producer *prod;
3841 if (item->isAudioOnly()) prod = baseclip->audioProducer(info.track);
3842 else if (item->isVideoOnly()) prod = baseclip->videoProducer();
3843 else prod = baseclip->producer(info.track);
3844 m_document->renderer()->mltInsertClip(info, xml, prod, overwrite, push);
3845 for (int i = 0; i < item->effectsCount(); i++) {
3846 m_document->renderer()->mltAddEffect(info.track, info.startPos, item->getEffectArgs(item->effectAt(i)), false);
3848 setDocumentModified();
3849 if (refresh) m_document->renderer()->doRefresh();
3850 if (!baseclip->isPlaceHolder()) m_waitingThumbs.append(item);
3851 m_thumbsTimer.start();
3854 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
3856 QList<QGraphicsItem *> list = scene()->items();
3857 ClipItem *clip = NULL;
3858 for (int i = 0; i < list.size(); ++i) {
3859 if (list.at(i)->type() == AVWIDGET) {
3860 clip = static_cast <ClipItem *>(list.at(i));
3861 if (clip->clipProducer() == clipId) {
3862 ItemInfo info = clip->info();
3863 info.track = m_document->tracksCount() - clip->track();
3864 if (reload && !m_document->renderer()->mltUpdateClip(info, clip->xml(), clip->baseClip()->producer())) {
3865 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
3867 clip->refreshClip(true);
3874 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
3876 int framepos = (int)(pos.frames(m_document->fps()));
3877 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
3878 ClipItem *clip = NULL;
3879 for (int i = 0; i < list.size(); i++) {
3880 if (!list.at(i)->isEnabled()) continue;
3881 if (list.at(i)->type() == AVWIDGET) {
3882 ClipItem *test = static_cast <ClipItem *>(list.at(i));
3883 if (test->endPos() == pos) clip = test;
3890 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
3892 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
3893 ClipItem *clip = NULL;
3894 for (int i = 0; i < list.size(); i++) {
3895 if (!list.at(i)->isEnabled()) continue;
3896 if (list.at(i)->type() == AVWIDGET) {
3897 ClipItem *test = static_cast <ClipItem *>(list.at(i));
3898 if (test->startPos() == pos) clip = test;
3905 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
3907 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
3908 QList<QGraphicsItem *> list = scene()->items(p);
3909 ClipItem *clip = NULL;
3910 for (int i = 0; i < list.size(); i++) {
3911 if (!list.at(i)->isEnabled()) continue;
3912 if (list.at(i)->type() == AVWIDGET) {
3913 clip = static_cast <ClipItem *>(list.at(i));
3920 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
3922 return getClipItemAt((int) pos.frames(m_document->fps()), track);
3925 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
3927 const QPointF p(pos, (track + 1) * m_tracksHeight);
3928 QList<QGraphicsItem *> list = scene()->items(p);
3929 Transition *clip = NULL;
3930 for (int i = 0; i < list.size(); i++) {
3931 if (!list.at(i)->isEnabled()) continue;
3932 if (list.at(i)->type() == TRANSITIONWIDGET) {
3933 clip = static_cast <Transition *>(list.at(i));
3940 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
3942 return getTransitionItemAt(pos.frames(m_document->fps()), track);
3945 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
3947 int framepos = (int)(pos.frames(m_document->fps()));
3948 const QPointF p(framepos - 1, (track + 1) * m_tracksHeight);
3949 QList<QGraphicsItem *> list = scene()->items(p);
3950 Transition *clip = NULL;
3951 for (int i = 0; i < list.size(); i++) {
3952 if (!list.at(i)->isEnabled()) continue;
3953 if (list.at(i)->type() == TRANSITIONWIDGET) {
3954 Transition *test = static_cast <Transition *>(list.at(i));
3955 if (test->endPos() == pos) clip = test;
3962 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
3964 const QPointF p(pos.frames(m_document->fps()), (track + 1) * m_tracksHeight);
3965 QList<QGraphicsItem *> list = scene()->items(p);
3966 Transition *clip = NULL;
3967 for (int i = 0; i < list.size(); ++i) {
3968 if (!list.at(i)->isEnabled()) continue;
3969 if (list.at(i)->type() == TRANSITIONWIDGET) {
3970 Transition *test = static_cast <Transition *>(list.at(i));
3971 if (test->startPos() == pos) clip = test;
3978 void CustomTrackView::moveClip(const ItemInfo start, const ItemInfo end, bool refresh)
3980 if (m_selectionGroup) resetSelectionGroup(false);
3981 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
3983 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);
3984 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
3987 Mlt::Producer *prod;
3988 if (item->isAudioOnly()) prod = item->baseClip()->audioProducer(end.track);
3989 else if (item->isVideoOnly()) prod = item->baseClip()->videoProducer();
3990 else prod = item->baseClip()->producer(end.track);
3992 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);
3994 bool snap = KdenliveSettings::snaptopoints();
3995 KdenliveSettings::setSnaptopoints(false);
3996 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
3998 int tracknumber = m_document->tracksCount() - end.track - 1;
3999 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4000 m_scene->clearSelection();
4001 if (isLocked) item->setItemLocked(true);
4003 if (item->isItemLocked()) item->setItemLocked(false);
4004 item->setSelected(true);
4006 if (item->baseClip()->isTransparent()) {
4007 // Also move automatic transition
4008 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4009 if (tr && tr->isAutomatic()) {
4010 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4011 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);
4012 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4015 KdenliveSettings::setSnaptopoints(snap);
4016 setDocumentModified();
4018 // undo last move and emit error message
4019 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4021 if (refresh) m_document->renderer()->doRefresh();
4022 //kDebug() << " // MOVED CLIP TO: " << end.startPos.frames(25) << ", ITEM START: " << item->startPos().frames(25);
4025 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime offset, const int trackOffset, bool reverseMove)
4028 /*kDebug() << "//GRP MOVE, REVERS:" << reverseMove;
4029 kDebug() << "// GROUP MOV; OFFSET: " << offset.frames(25) << ", TK OFF: " << trackOffset;*/
4030 resetSelectionGroup();
4031 m_scene->clearSelection();
4033 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4034 scene()->addItem(m_selectionGroup);
4036 m_document->renderer()->blockSignals(true);
4037 for (int i = 0; i < startClip.count(); i++) {
4039 startClip[i].startPos = startClip.at(i).startPos - offset;
4040 startClip[i].track = startClip.at(i).track - trackOffset;
4042 //kDebug()<<"//LKING FR CLIP AT:"<<startClip.at(i).startPos.frames(25)<<", TK:"<<startClip.at(i).track;
4043 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4045 clip->setItemLocked(false);
4046 if (clip->parentItem()) {
4047 m_selectionGroup->addToGroup(clip->parentItem());
4048 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
4050 m_selectionGroup->addToGroup(clip);
4051 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
4053 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4054 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4056 for (int i = 0; i < startTransition.count(); i++) {
4058 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4059 startTransition[i].track = startTransition.at(i).track - trackOffset;
4061 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4063 tr->setItemLocked(false);
4064 if (tr->parentItem()) {
4065 m_selectionGroup->addToGroup(tr->parentItem());
4066 tr->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
4068 m_selectionGroup->addToGroup(tr);
4069 tr->setFlag(QGraphicsItem::ItemIsMovable, false);
4071 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());
4072 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4074 m_document->renderer()->blockSignals(false);
4076 if (m_selectionGroup) {
4077 bool snap = KdenliveSettings::snaptopoints();
4078 KdenliveSettings::setSnaptopoints(false);
4080 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4081 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4083 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4085 int max = children.count();
4086 for (int i = 0; i < max; i++) {
4087 if (children.at(i)->type() == GROUPWIDGET) {
4088 children += children.at(i)->childItems();
4089 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4090 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4091 /*m_document->clipManager()->removeGroup(grp);
4092 m_scene->destroyItemGroup(grp);*/
4093 children.removeAll(children.at(i));
4098 for (int i = 0; i < children.count(); i++) {
4099 // re-add items in correct place
4100 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4101 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4103 ItemInfo info = item->info();
4104 int tracknumber = m_document->tracksCount() - info.track - 1;
4105 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4106 if (isLocked) item->setItemLocked(true);
4107 else if (item->isItemLocked()) item->setItemLocked(false);
4109 if (item->type() == AVWIDGET) {
4110 ClipItem *clip = static_cast <ClipItem*>(item);
4111 info.track = m_document->tracksCount() - info.track;
4112 Mlt::Producer *prod;
4113 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(info.track);
4114 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
4115 else prod = clip->baseClip()->producer(info.track);
4116 m_document->renderer()->mltInsertClip(info, clip->xml(), prod);
4117 } else if (item->type() == TRANSITIONWIDGET) {
4118 Transition *tr = static_cast <Transition*>(item);
4120 if (!tr->forcedTrack()) newTrack = getPreviousVideoTrack(info.track);
4122 newTrack = tr->transitionEndTrack() + trackOffset;
4123 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4125 tr->updateTransitionEndTrack(newTrack);
4126 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4129 resetSelectionGroup(false);
4130 KdenliveSettings::setSnaptopoints(snap);
4131 m_document->renderer()->doRefresh();
4132 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4135 void CustomTrackView::moveTransition(const ItemInfo start, const ItemInfo end, bool m_refresh)
4137 Transition *item = getTransitionItemAt(start.startPos, start.track);
4139 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);
4140 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4143 //kDebug() << "---------------- Move TRANSITION FROM: " << startPos.x() << ", END:" << endPos.x() << ",TRACKS: " << oldtrack << " TO " << newtrack;
4144 bool snap = KdenliveSettings::snaptopoints();
4145 KdenliveSettings::setSnaptopoints(false);
4146 //kDebug()<<"/// RESIZE TRANS START: ("<< startPos.x()<<"x"<< startPos.y()<<") / ("<<endPos.x()<<"x"<< endPos.y()<<")";
4147 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4148 // Transition was moved
4149 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4150 } else if (end.endPos == start.endPos) {
4151 // Transition start resize
4152 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4153 } else if (end.startPos == start.startPos) {
4154 // Transition end resize;
4155 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4156 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4159 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4160 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4161 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4163 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4164 KdenliveSettings::setSnaptopoints(snap);
4165 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4166 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());
4167 if (m_dragItem && m_dragItem == item) {
4169 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4170 if (transitionClip && transitionClip->baseClip()) {
4171 QString size = transitionClip->baseClip()->getProperty("frame_size");
4172 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4173 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4174 p.setY(size.section('x', 1, 1).toInt());
4176 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4178 if (m_refresh) m_document->renderer()->doRefresh();
4179 setDocumentModified();
4182 void CustomTrackView::resizeClip(const ItemInfo start, const ItemInfo end, bool dontWorry)
4184 bool resizeClipStart = (start.startPos != end.startPos);
4185 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4187 if (dontWorry) return;
4188 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);
4189 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4192 if (item->parentItem()) {
4193 // Item is part of a group, reset group
4194 resetSelectionGroup();
4197 bool snap = KdenliveSettings::snaptopoints();
4198 KdenliveSettings::setSnaptopoints(false);
4199 if (resizeClipStart) {
4200 ItemInfo clipinfo = item->info();
4201 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4202 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4204 kDebug() << "RESIZE CLP STRAT TO:" << end.startPos.frames(m_document->fps()) << ", OLD ST: " << start.startPos.frames(25);
4205 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4206 updatePositionEffects(item, clipinfo);
4207 } else emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4209 ItemInfo clipinfo = item->info();
4210 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4211 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4213 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4214 updatePositionEffects(item, clipinfo);
4215 } else emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4217 if (!resizeClipStart && end.cropStart != start.cropStart) {
4218 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4219 ItemInfo clipinfo = end;
4220 clipinfo.track = m_document->tracksCount() - end.track;
4221 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart - start.cropStart);
4223 item->setCropStart(end.cropStart);
4224 item->resetThumbs(true);
4227 m_document->renderer()->doRefresh();
4228 KdenliveSettings::setSnaptopoints(snap);
4229 setDocumentModified();
4232 void CustomTrackView::updatePositionEffects(ClipItem * item, ItemInfo info)
4234 int end = item->fadeIn();
4236 // there is a fade in effect
4237 int effectPos = item->hasEffect("volume", "fadein");
4238 if (effectPos != -1) {
4239 QDomElement oldeffect = item->effectAt(effectPos);
4240 int start = item->cropStart().frames(m_document->fps());
4241 int max = item->cropDuration().frames(m_document->fps());
4243 // Make sure the fade effect is not longer than the clip
4244 item->setFadeIn(max);
4245 end = item->fadeIn();
4248 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4249 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4250 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4251 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4252 // if fade effect is displayed, update the effect edit widget with new clip duration
4253 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4255 effectPos = item->hasEffect("brightness", "fade_from_black");
4256 if (effectPos != -1) {
4257 QDomElement oldeffect = item->effectAt(effectPos);
4258 int start = item->cropStart().frames(m_document->fps());
4259 int max = item->cropDuration().frames(m_document->fps());
4261 // Make sure the fade effect is not longer than the clip
4262 item->setFadeIn(max);
4263 end = item->fadeIn();
4266 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4267 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4268 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4269 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4270 // if fade effect is displayed, update the effect edit widget with new clip duration
4271 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4274 int start = item->fadeOut();
4276 // there is a fade out effect
4277 int effectPos = item->hasEffect("volume", "fadeout");
4278 if (effectPos != -1) {
4279 QDomElement oldeffect = item->effectAt(effectPos);
4280 int max = item->cropDuration().frames(m_document->fps());
4281 int end = max + item->cropStart().frames(m_document->fps());
4283 // Make sure the fade effect is not longer than the clip
4284 item->setFadeOut(max);
4285 start = item->fadeOut();
4287 start = end - start;
4288 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4289 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4290 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4291 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4292 // if fade effect is displayed, update the effect edit widget with new clip duration
4293 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4295 effectPos = item->hasEffect("brightness", "fade_to_black");
4296 if (effectPos != -1) {
4297 QDomElement oldeffect = item->effectAt(effectPos);
4298 int max = item->cropDuration().frames(m_document->fps());
4299 int end = max + item->cropStart().frames(m_document->fps());
4301 // Make sure the fade effect is not longer than the clip
4302 item->setFadeOut(max);
4303 start = item->fadeOut();
4305 start = end - start;
4306 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4307 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4308 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4309 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4310 // if fade effect is displayed, update the effect edit widget with new clip duration
4311 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4315 int effectPos = item->hasEffect("freeze", "freeze");
4316 if (effectPos != -1) {
4317 // Freeze effect needs to be adjusted with clip resize
4318 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
4319 QDomElement eff = item->getEffectAt(effectPos);
4320 if (!eff.isNull() && diff != 0) {
4321 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
4322 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
4323 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
4324 emit clipItemSelected(item, item->selectedEffectIndex());
4330 double CustomTrackView::getSnapPointForPos(double pos)
4332 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
4335 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
4337 QList <GenTime> snaps;
4338 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
4339 QList<QGraphicsItem *> itemList = items();
4340 for (int i = 0; i < itemList.count(); i++) {
4341 if (itemList.at(i) == selected) continue;
4342 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
4343 if (itemList.at(i)->type() == AVWIDGET) {
4344 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4345 GenTime start = item->startPos();
4346 GenTime end = item->endPos();
4347 snaps.append(start);
4349 if (!offsetList.isEmpty()) {
4350 for (int j = 0; j < offsetList.size(); j++) {
4351 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
4352 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
4356 QList < GenTime > markers = item->snapMarkers();
4357 for (int j = 0; j < markers.size(); ++j) {
4358 GenTime t = markers.at(j);
4360 if (!offsetList.isEmpty()) {
4361 for (int k = 0; k < offsetList.size(); k++) {
4362 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
4366 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4367 Transition *transition = static_cast <Transition*>(itemList.at(i));
4368 GenTime start = transition->startPos();
4369 GenTime end = transition->endPos();
4370 snaps.append(start);
4372 if (!offsetList.isEmpty()) {
4373 for (int j = 0; j < offsetList.size(); j++) {
4374 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
4375 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
4381 // add cursor position
4382 GenTime pos = GenTime(m_cursorPos, m_document->fps());
4384 if (!offsetList.isEmpty()) {
4385 for (int j = 0; j < offsetList.size(); j++) {
4386 snaps.append(pos - offsetList.at(j));
4391 for (int i = 0; i < m_guides.count(); i++) {
4392 snaps.append(m_guides.at(i)->position());
4393 if (!offsetList.isEmpty()) {
4394 for (int j = 0; j < offsetList.size(); j++) {
4395 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
4401 m_scene->setSnapList(snaps);
4402 //for (int i = 0; i < m_snapPoints.size(); ++i)
4403 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
4406 void CustomTrackView::slotSeekToPreviousSnap()
4408 updateSnapPoints(NULL);
4409 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
4410 setCursorPos((int) res.frames(m_document->fps()));
4414 void CustomTrackView::slotSeekToNextSnap()
4416 updateSnapPoints(NULL);
4417 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
4418 setCursorPos((int) res.frames(m_document->fps()));
4422 void CustomTrackView::clipStart()
4424 AbstractClipItem *item = getMainActiveClip();
4426 setCursorPos((int) item->startPos().frames(m_document->fps()));
4431 void CustomTrackView::clipEnd()
4433 AbstractClipItem *item = getMainActiveClip();
4435 setCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
4440 void CustomTrackView::slotAddClipMarker(const QString &id, GenTime t, QString c)
4442 QString oldcomment = m_document->clipManager()->getClipById(id)->markerComment(t);
4443 AddMarkerCommand *command = new AddMarkerCommand(this, oldcomment, c, id, t);
4444 m_commandStack->push(command);
4447 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
4449 AddMarkerCommand *command = new AddMarkerCommand(this, comment, QString(), id, position);
4450 m_commandStack->push(command);
4453 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
4455 DocClipBase *base = m_document->clipManager()->getClipById(id);
4456 QList <CommentedTime> markers = base->commentedSnapMarkers();
4458 if (markers.isEmpty()) {
4459 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
4462 QUndoCommand *deleteMarkers = new QUndoCommand();
4463 deleteMarkers->setText("Delete clip markers");
4465 for (int i = 0; i < markers.size(); i++) {
4466 new AddMarkerCommand(this, markers.at(i).comment(), QString(), id, markers.at(i).time(), deleteMarkers);
4468 m_commandStack->push(deleteMarkers);
4471 void CustomTrackView::addMarker(const QString &id, const GenTime &pos, const QString comment)
4473 DocClipBase *base = m_document->clipManager()->getClipById(id);
4474 if (!comment.isEmpty()) base->addSnapMarker(pos, comment);
4475 else base->deleteSnapMarker(pos);
4476 emit updateClipMarkers(base);
4477 setDocumentModified();
4478 viewport()->update();
4481 int CustomTrackView::hasGuide(int pos, int offset)
4483 for (int i = 0; i < m_guides.count(); i++) {
4484 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
4485 if (qAbs(guidePos - pos) <= offset) return guidePos;
4486 else if (guidePos > pos) return -1;
4491 void CustomTrackView::editGuide(const GenTime oldPos, const GenTime pos, const QString &comment)
4493 if (oldPos > GenTime() && pos > GenTime()) {
4495 for (int i = 0; i < m_guides.count(); i++) {
4496 if (m_guides.at(i)->position() == oldPos) {
4497 Guide *item = m_guides.at(i);
4498 item->updateGuide(pos, comment);
4502 } else if (pos > GenTime()) addGuide(pos, comment);
4506 for (int i = 0; i < m_guides.count(); i++) {
4507 if (m_guides.at(i)->position() == oldPos) {
4508 delete m_guides.takeAt(i);
4513 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4515 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
4516 m_document->syncGuides(m_guides);
4519 bool CustomTrackView::addGuide(const GenTime pos, const QString &comment)
4521 for (int i = 0; i < m_guides.count(); i++) {
4522 if (m_guides.at(i)->position() == pos) {
4523 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
4527 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
4528 scene()->addItem(g);
4530 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
4531 m_document->syncGuides(m_guides);
4535 void CustomTrackView::slotAddGuide()
4537 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
4538 MarkerDialog d(NULL, marker, m_document->timecode(), i18n("Add Guide"), this);
4539 if (d.exec() != QDialog::Accepted) return;
4540 if (addGuide(d.newMarker().time(), d.newMarker().comment())) {
4541 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), d.newMarker().time(), d.newMarker().comment(), false);
4542 m_commandStack->push(command);
4546 void CustomTrackView::slotEditGuide(int guidePos)
4549 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
4550 else pos = GenTime(guidePos, m_document->fps());
4552 for (int i = 0; i < m_guides.count(); i++) {
4553 if (m_guides.at(i)->position() == pos) {
4554 slotEditGuide(m_guides.at(i)->info());
4559 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4562 void CustomTrackView::slotEditGuide(CommentedTime guide)
4564 MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
4565 if (d.exec() == QDialog::Accepted) {
4566 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true);
4567 m_commandStack->push(command);
4572 void CustomTrackView::slotEditTimeLineGuide()
4574 if (m_dragGuide == NULL) return;
4575 CommentedTime guide = m_dragGuide->info();
4576 MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
4577 if (d.exec() == QDialog::Accepted) {
4578 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true);
4579 m_commandStack->push(command);
4583 void CustomTrackView::slotDeleteGuide(int guidePos)
4586 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
4587 else pos = GenTime(guidePos, m_document->fps());
4589 for (int i = 0; i < m_guides.count(); i++) {
4590 if (m_guides.at(i)->position() == pos) {
4591 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true);
4592 m_commandStack->push(command);
4597 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4601 void CustomTrackView::slotDeleteTimeLineGuide()
4603 if (m_dragGuide == NULL) return;
4604 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(), QString(), true);
4605 m_commandStack->push(command);
4609 void CustomTrackView::slotDeleteAllGuides()
4611 QUndoCommand *deleteAll = new QUndoCommand();
4612 deleteAll->setText("Delete all guides");
4613 for (int i = 0; i < m_guides.count(); i++) {
4614 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true, deleteAll);
4616 m_commandStack->push(deleteAll);
4619 void CustomTrackView::setTool(PROJECTTOOL tool)
4624 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
4627 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
4628 m_scene->setScale(scaleFactor, verticalScale);
4630 scene()->removeItem(m_visualTip);
4631 m_animationTimer->stop();
4637 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
4638 bool adjust = false;
4639 if (verticalScale != matrix().m22()) adjust = true;
4640 setMatrix(newmatrix);
4642 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
4643 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight);
4644 for (int i = 0; i < m_guides.count(); i++) {
4645 QLineF l = m_guides.at(i)->line();
4646 l.setP2(QPointF(l.x2(), newHeight));
4647 m_guides.at(i)->setLine(l);
4649 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
4652 int diff = sceneRect().width() - m_projectDuration;
4653 if (diff * newmatrix.m11() < 50) {
4654 if (newmatrix.m11() < 0.4) setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
4655 else setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
4657 centerOn(QPointF(cursorPos(), verticalPos));
4660 void CustomTrackView::slotRefreshGuides()
4662 if (KdenliveSettings::showmarkers()) {
4663 for (int i = 0; i < m_guides.count(); i++) {
4664 m_guides.at(i)->update();
4669 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
4671 //kDebug() << "// DRAW BG: " << rect.width();
4672 painter->setClipRect(rect);
4673 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
4674 QPen pen1 = painter->pen();
4675 pen1.setColor(scheme.shade(KColorScheme::DarkShade));
4676 painter->setPen(pen1);
4677 double min = rect.left();
4678 double max = rect.right();
4679 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
4680 int maxTrack = m_document->tracksCount();
4681 QColor lockedColor = scheme.background(KColorScheme::NegativeBackground).color();
4682 QColor audioColor = palette().alternateBase().color();
4683 QColor base = scheme.background(KColorScheme::NormalBackground).color();
4684 for (int i = 0; i < maxTrack; i++) {
4685 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
4686 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
4687 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
4688 if (i == m_selectedTrack) painter->fillRect(track, scheme.background(KColorScheme::ActiveBackground).color());
4689 else painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
4691 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
4693 int lowerLimit = m_tracksHeight * maxTrack + 1;
4694 if (height() > lowerLimit) {
4695 const QRectF bg(min, lowerLimit, max - min, height() - lowerLimit);
4696 painter->fillRect(bg, base);
4700 bool CustomTrackView::findString(const QString &text)
4703 for (int i = 0; i < m_searchPoints.size(); ++i) {
4704 marker = m_searchPoints.at(i).comment();
4705 if (marker.contains(text, Qt::CaseInsensitive)) {
4706 setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true);
4707 int vert = verticalScrollBar()->value();
4708 int hor = cursorPos();
4709 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
4717 void CustomTrackView::selectFound(QString track, QString pos)
4719 setCursorPos(m_document->timecode().getFrameCount(pos), true);
4720 slotSelectTrack(track.toInt());
4722 int vert = verticalScrollBar()->value();
4723 int hor = cursorPos();
4724 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
4727 bool CustomTrackView::findNextString(const QString &text)
4730 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
4731 marker = m_searchPoints.at(i).comment();
4732 if (marker.contains(text, Qt::CaseInsensitive)) {
4733 setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true);
4734 int vert = verticalScrollBar()->value();
4735 int hor = cursorPos();
4736 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
4745 void CustomTrackView::initSearchStrings()
4747 m_searchPoints.clear();
4748 QList<QGraphicsItem *> itemList = items();
4749 for (int i = 0; i < itemList.count(); i++) {
4750 // parse all clip names
4751 if (itemList.at(i)->type() == AVWIDGET) {
4752 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4753 GenTime start = item->startPos();
4754 CommentedTime t(start, item->clipName());
4755 m_searchPoints.append(t);
4756 // add all clip markers
4757 QList < CommentedTime > markers = item->commentedSnapMarkers();
4758 m_searchPoints += markers;
4763 for (int i = 0; i < m_guides.count(); i++) {
4764 m_searchPoints.append(m_guides.at(i)->info());
4767 qSort(m_searchPoints);
4770 void CustomTrackView::clearSearchStrings()
4772 m_searchPoints.clear();
4776 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
4778 QList<ItemInfo> matchingInfo;
4779 QList<QGraphicsItem *> itemList = items();
4780 for (int i = 0; i < itemList.count(); i++) {
4781 if (itemList.at(i)->type() == AVWIDGET) {
4782 ClipItem *item = (ClipItem *)itemList.at(i);
4783 if (item->clipProducer() == clipId) {
4784 matchingInfo << item->info();
4788 return matchingInfo;
4791 void CustomTrackView::copyClip()
4793 qDeleteAll(m_copiedItems);
4794 m_copiedItems.clear();
4795 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4796 if (itemList.count() == 0) {
4797 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
4800 for (int i = 0; i < itemList.count(); i++) {
4801 if (itemList.at(i)->type() == AVWIDGET) {
4802 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
4803 ClipItem *clone = clip->clone(clip->info());
4804 m_copiedItems.append(clone);
4805 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4806 Transition *dup = static_cast <Transition *>(itemList.at(i));
4807 m_copiedItems.append(dup->clone());
4812 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
4814 if (m_scene->editMode() != NORMALEDIT) {
4815 // If we are in overwrite mode, always allow the move
4818 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));
4819 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
4820 for (int i = 0; i < collisions.count(); i++) {
4821 if (collisions.at(i)->type() == type) return false;
4826 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
4829 for (int i = 0; i < infoList.count(); i++) {
4830 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));
4833 QList<QGraphicsItem *> collisions = scene()->items(path);
4834 for (int i = 0; i < collisions.count(); i++) {
4835 if (collisions.at(i)->type() == type) return false;
4840 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
4842 for (int i = 0; i < items.count(); i++) {
4843 ItemInfo info = items.at(i)->info();
4844 info.startPos += offset;
4845 info.endPos += offset;
4846 info.track += trackOffset;
4847 if (!canBePastedTo(info, items.at(i)->type())) return false;
4852 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
4854 QPainterPath movePath;
4855 movePath.moveTo(0, 0);
4857 for (int i = 0; i < items.count(); i++) {
4858 ItemInfo info = items.at(i)->info();
4859 info.startPos = info.startPos + offset;
4860 info.endPos = info.endPos + offset;
4861 info.track = info.track + trackOffset;
4862 if (info.startPos < GenTime()) {
4863 // No clip should go below 0
4866 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));
4867 movePath.addRect(rect);
4869 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
4870 for (int i = 0; i < collisions.count(); i++) {
4871 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
4872 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
4880 void CustomTrackView::pasteClip()
4882 if (m_copiedItems.count() == 0) {
4883 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4887 if (m_menuPosition.isNull()) {
4888 position = mapFromGlobal(QCursor::pos());
4889 if (!underMouse() || position.y() > m_tracksHeight * m_document->tracksCount()) {
4890 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
4893 } else position = m_menuPosition;
4895 GenTime pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
4896 int track = (int)(mapToScene(position).y() / m_tracksHeight);
4898 GenTime leftPos = m_copiedItems.at(0)->startPos();
4899 int lowerTrack = m_copiedItems.at(0)->track();
4900 int upperTrack = m_copiedItems.at(0)->track();
4901 for (int i = 1; i < m_copiedItems.count(); i++) {
4902 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
4903 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
4904 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
4907 GenTime offset = pos - leftPos;
4908 int trackOffset = track - lowerTrack;
4910 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
4911 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
4912 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
4913 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
4916 QUndoCommand *pasteClips = new QUndoCommand();
4917 pasteClips->setText("Paste clips");
4919 for (int i = 0; i < m_copiedItems.count(); i++) {
4920 // parse all clip names
4921 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
4922 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
4923 ItemInfo info = clip->info();
4924 info.startPos += offset;
4925 info.endPos += offset;
4926 info.track += trackOffset;
4927 if (canBePastedTo(info, AVWIDGET)) {
4928 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
4929 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
4930 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
4931 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
4933 info.startPos = tr->startPos() + offset;
4934 info.endPos = tr->endPos() + offset;
4935 info.track = tr->track() + trackOffset;
4936 int transitionEndTrack;
4937 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
4938 else transitionEndTrack = tr->transitionEndTrack();
4939 if (canBePastedTo(info, TRANSITIONWIDGET)) {
4940 if (info.startPos >= info.endPos) {
4941 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
4942 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
4943 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
4946 m_commandStack->push(pasteClips);
4949 void CustomTrackView::pasteClipEffects()
4951 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
4952 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
4955 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
4957 QUndoCommand *paste = new QUndoCommand();
4958 paste->setText("Paste effects");
4960 QList<QGraphicsItem *> clips = scene()->selectedItems();
4963 for (int i = 0; i < clips.count(); ++i) {
4964 if (clips.at(i)->type() == GROUPWIDGET) {
4965 QList<QGraphicsItem *> children = clips.at(i)->childItems();
4966 for (int j = 0; j < children.count(); j++) {
4967 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
4968 clips.append(children.at(j));
4975 for (int i = 0; i < clips.count(); ++i) {
4976 if (clips.at(i)->type() == AVWIDGET) {
4977 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
4978 for (int j = 0; j < clip->effectsCount(); j++) {
4979 QDomElement eff = clip->effectAt(j);
4980 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
4981 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
4982 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
4987 if (paste->childCount() > 0) m_commandStack->push(paste);
4990 //adjust effects (fades, ...)
4991 for (int i = 0; i < clips.count(); ++i) {
4992 if (clips.at(i)->type() == AVWIDGET) {
4993 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
4994 updatePositionEffects(item, item->info());
5000 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
5002 // parse parameters to check if we need to adjust to the new crop start
5003 int diff = (newstart - oldstart).frames(m_document->fps());
5004 int max = (newstart + duration).frames(m_document->fps());
5005 QDomNodeList params = xml.elementsByTagName("parameter");
5006 for (int i = 0; i < params.count(); i++) {
5007 QDomElement e = params.item(i).toElement();
5008 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
5009 QString def = e.attribute("default");
5010 // Effect has a keyframe type parameter, we need to adjust the values
5011 QStringList keys = e.attribute("keyframes").split(";", QString::SkipEmptyParts);
5012 QStringList newKeyFrames;
5013 foreach(const QString &str, keys) {
5014 int pos = str.section(':', 0, 0).toInt();
5015 double val = str.section(':', 1, 1).toDouble();
5018 newKeyFrames.append(QString::number(max) + ':' + QString::number(val));
5020 } else newKeyFrames.append(QString::number(pos) + ':' + QString::number(val));
5022 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
5023 e.setAttribute("keyframes", newKeyFrames.join(";"));
5028 ClipItem *CustomTrackView::getClipUnderCursor() const
5030 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
5031 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5032 for (int i = 0; i < collisions.count(); i++) {
5033 if (collisions.at(i)->type() == AVWIDGET) {
5034 return static_cast < ClipItem *>(collisions.at(i));
5040 AbstractClipItem *CustomTrackView::getMainActiveClip() const
5042 QList<QGraphicsItem *> clips = scene()->selectedItems();
5043 if (clips.isEmpty()) {
5044 return getClipUnderCursor();
5046 AbstractClipItem *item = NULL;
5047 for (int i = 0; i < clips.count(); ++i) {
5048 if (clips.at(i)->type() == AVWIDGET) {
5049 item = static_cast < AbstractClipItem *>(clips.at(i));
5050 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
5053 if (item) return item;
5058 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
5060 QList<QGraphicsItem *> clips = scene()->selectedItems();
5061 if (clips.isEmpty()) {
5062 return getClipUnderCursor();
5065 // remove all items in the list that are not clips
5066 for (int i = 0; i < clips.count();) {
5067 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
5070 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
5071 for (int i = 0; i < clips.count(); ++i) {
5072 if (clips.at(i)->type() == AVWIDGET) {
5073 item = static_cast < ClipItem *>(clips.at(i));
5074 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
5082 void CustomTrackView::setInPoint()
5084 AbstractClipItem *clip = getActiveClipUnderCursor(true);
5086 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
5089 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5093 ItemInfo startInfo = clip->info();
5094 ItemInfo endInfo = startInfo;
5095 endInfo.startPos = GenTime(m_cursorPos, m_document->fps());
5096 if (endInfo.startPos >= startInfo.endPos || endInfo.startPos < startInfo.startPos - startInfo.cropStart) {
5097 // Check for invalid resize
5098 emit displayMessage(i18n("Invalid action"), ErrorMessage);
5100 } else if (endInfo.startPos < startInfo.startPos) {
5101 int length = m_document->renderer()->mltGetSpaceLength(endInfo.startPos, m_document->tracksCount() - startInfo.track, false);
5102 if ((clip->type() == TRANSITIONWIDGET && itemCollision(clip, endInfo) == true) || (
5103 (clip->type() == AVWIDGET) && length < (startInfo.startPos - endInfo.startPos).frames(m_document->fps()))) {
5104 emit displayMessage(i18n("Invalid action"), ErrorMessage);
5108 if (clip->type() == TRANSITIONWIDGET) {
5109 m_commandStack->push(new MoveTransitionCommand(this, startInfo, endInfo, true));
5110 } else m_commandStack->push(new ResizeClipCommand(this, startInfo, endInfo, true, false));
5113 void CustomTrackView::setOutPoint()
5115 AbstractClipItem *clip = getActiveClipUnderCursor(true);
5117 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
5120 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5124 ItemInfo startInfo = clip->info();
5125 ItemInfo endInfo = clip->info();
5126 endInfo.endPos = GenTime(m_cursorPos, m_document->fps());
5127 CLIPTYPE type = (CLIPTYPE) static_cast <ClipItem *>(clip)->clipType();
5128 if (endInfo.endPos <= startInfo.startPos || (type != IMAGE && type != COLOR && type != TEXT && endInfo.endPos > startInfo.startPos + clip->maxDuration() - startInfo.cropStart)) {
5129 // Check for invalid resize
5130 emit displayMessage(i18n("Invalid action"), ErrorMessage);
5132 } else if (endInfo.endPos > startInfo.endPos) {
5133 int length = m_document->renderer()->mltGetSpaceLength(startInfo.endPos, m_document->tracksCount() - startInfo.track, false);
5134 if ((clip->type() == TRANSITIONWIDGET && itemCollision(clip, endInfo) == true) || (clip->type() == AVWIDGET && length != -1 && length < (endInfo.endPos - startInfo.endPos).frames(m_document->fps()))) {
5135 kDebug() << " RESIZE ERROR, BLNK: " << length << ", RESIZE: " << (endInfo.endPos - startInfo.endPos).frames(m_document->fps());
5136 emit displayMessage(i18n("Invalid action"), ErrorMessage);
5142 if (clip->type() == TRANSITIONWIDGET) {
5143 m_commandStack->push(new MoveTransitionCommand(this, startInfo, endInfo, true));
5144 } else m_commandStack->push(new ResizeClipCommand(this, startInfo, endInfo, true, false));
5147 void CustomTrackView::slotUpdateAllThumbs()
5149 if (!isEnabled()) return;
5150 QList<QGraphicsItem *> itemList = items();
5151 //if (itemList.isEmpty()) return;
5153 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
5154 for (int i = 0; i < itemList.count(); i++) {
5155 if (itemList.at(i)->type() == AVWIDGET) {
5156 item = static_cast <ClipItem *>(itemList.at(i));
5157 if (item->clipType() != COLOR && item->clipType() != AUDIO) {
5158 // Check if we have a cached thumbnail
5159 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
5160 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
5161 if (QFile::exists(thumb)) {
5163 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
5164 item->slotSetStartThumb(pix);
5167 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
5168 QString endThumb = startThumb;
5169 startThumb.append(QString::number(item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
5170 endThumb.append(QString::number((item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
5171 if (QFile::exists(startThumb)) {
5172 QPixmap pix(startThumb);
5173 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
5174 item->slotSetStartThumb(pix);
5176 if (QFile::exists(endThumb)) {
5177 QPixmap pix(endThumb);
5178 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
5179 item->slotSetEndThumb(pix);
5183 item->refreshClip(false);
5184 //qApp->processEvents();
5187 viewport()->update();
5190 void CustomTrackView::saveThumbnails()
5192 QList<QGraphicsItem *> itemList = items();
5194 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
5195 for (int i = 0; i < itemList.count(); i++) {
5196 if (itemList.at(i)->type() == AVWIDGET) {
5197 item = static_cast <ClipItem *>(itemList.at(i));
5198 if (item->clipType() != COLOR) {
5199 // Check if we have a cached thumbnail
5200 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
5201 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
5202 if (!QFile::exists(thumb)) {
5203 QPixmap pix(item->startThumb());
5207 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
5208 QString endThumb = startThumb;
5209 startThumb.append(QString::number(item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
5210 endThumb.append(QString::number((item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
5211 if (!QFile::exists(startThumb)) {
5212 QPixmap pix(item->startThumb());
5213 pix.save(startThumb);
5215 if (!QFile::exists(endThumb)) {
5216 QPixmap pix(item->endThumb());
5226 void CustomTrackView::slotInsertTrack(int ix)
5228 TrackDialog d(m_document, parentWidget());
5229 d.label->setText(i18n("Insert track"));
5230 d.track_nb->setMaximum(m_document->tracksCount() - 1);
5231 d.track_nb->setValue(ix);
5232 d.setWindowTitle(i18n("Insert New Track"));
5233 d.slotUpdateName(ix);
5235 if (d.exec() == QDialog::Accepted) {
5236 ix = d.track_nb->value();
5237 if (d.before_select->currentIndex() == 1) {
5241 if (d.video_track->isChecked()) {
5242 info.type = VIDEOTRACK;
5243 info.isMute = false;
5244 info.isBlind = false;
5245 info.isLocked = false;
5247 info.type = AUDIOTRACK;
5248 info.isMute = false;
5249 info.isBlind = true;
5250 info.isLocked = false;
5252 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
5253 m_commandStack->push(addTrack);
5254 setDocumentModified();
5258 void CustomTrackView::slotDeleteTrack(int ix)
5260 TrackDialog d(m_document, parentWidget());
5261 d.label->setText(i18n("Delete track"));
5262 d.before_select->setHidden(true);
5263 d.track_nb->setMaximum(m_document->tracksCount() - 1);
5264 d.track_nb->setValue(ix);
5265 d.slotUpdateName(ix);
5266 d.setWindowTitle(i18n("Delete Track"));
5267 d.video_track->setHidden(true);
5268 d.audio_track->setHidden(true);
5269 if (d.exec() == QDialog::Accepted) {
5270 ix = d.track_nb->value();
5271 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
5272 deleteTimelineTrack(ix, info);
5273 setDocumentModified();
5274 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
5275 m_commandStack->push(command);*/
5279 void CustomTrackView::slotChangeTrack(int ix)
5281 TrackDialog d(m_document, parentWidget());
5282 d.label->setText(i18n("Change track"));
5283 d.before_select->setHidden(true);
5284 d.track_nb->setMaximum(m_document->tracksCount() - 1);
5285 d.track_nb->setValue(ix);
5286 d.slotUpdateName(ix);
5287 d.setWindowTitle(i18n("Change Track Type"));
5289 TrackInfo oldInfo = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
5290 if (oldInfo.type == VIDEOTRACK)
5291 d.video_track->setChecked(true);
5293 d.audio_track->setChecked(true);
5295 if (d.exec() == QDialog::Accepted) {
5297 info.isLocked = false;
5298 info.isMute = false;
5299 info.trackName = oldInfo.trackName;
5300 ix = d.track_nb->value();
5302 if (d.video_track->isChecked()) {
5303 info.type = VIDEOTRACK;
5304 info.isBlind = false;
5306 info.type = AUDIOTRACK;
5307 info.isBlind = true;
5309 changeTimelineTrack(ix, info);
5310 setDocumentModified();
5315 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
5317 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
5318 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
5319 QList<QGraphicsItem *> selection = m_scene->items(r);
5320 QUndoCommand *deleteTrack = new QUndoCommand();
5321 deleteTrack->setText("Delete track");
5323 // Delete all clips in selected track
5324 for (int i = 0; i < selection.count(); i++) {
5325 if (selection.at(i)->type() == AVWIDGET) {
5326 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
5327 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
5328 m_scene->removeItem(item);
5331 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
5332 Transition *item = static_cast <Transition *>(selection.at(i));
5333 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
5334 m_scene->removeItem(item);
5340 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
5341 m_commandStack->push(deleteTrack);
5344 void CustomTrackView::changeTimelineTrack(int ix, TrackInfo trackinfo)
5346 TrackInfo oldinfo = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
5347 ChangeTrackCommand *changeTrack = new ChangeTrackCommand(this, ix, oldinfo, trackinfo);
5348 m_commandStack->push(changeTrack);
5351 void CustomTrackView::autoTransition()
5353 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5354 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
5355 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
5358 Transition *tr = static_cast <Transition*>(itemList.at(0));
5359 tr->setAutomatic(!tr->isAutomatic());
5360 QDomElement transition = tr->toXML();
5361 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);
5362 setDocumentModified();
5366 QStringList CustomTrackView::getLadspaParams(QDomElement effect) const
5369 QDomNodeList params = effect.elementsByTagName("parameter");
5370 for (int i = 0; i < params.count(); i++) {
5371 QDomElement e = params.item(i).toElement();
5372 if (!e.isNull() && e.attribute("type") == "constant") {
5373 if (e.hasAttribute("factor")) {
5374 double factor = e.attribute("factor").toDouble();
5375 double value = e.attribute("value").toDouble();
5376 value = value / factor;
5377 result.append(QString::number(value));
5378 } else result.append(e.attribute("value"));
5384 void CustomTrackView::clipNameChanged(const QString id, const QString name)
5386 QList<QGraphicsItem *> list = scene()->items();
5387 ClipItem *clip = NULL;
5388 for (int i = 0; i < list.size(); ++i) {
5389 if (list.at(i)->type() == AVWIDGET) {
5390 clip = static_cast <ClipItem *>(list.at(i));
5391 if (clip->clipProducer() == id) {
5392 clip->setClipName(name);
5396 viewport()->update();
5399 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
5401 minimum = GenTime();
5402 maximum = GenTime();
5403 QList<QGraphicsItem *> selection;
5404 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
5405 selection.removeAll(item);
5406 for (int i = 0; i < selection.count(); i++) {
5407 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
5408 if (clip && clip->type() == AVWIDGET) {
5409 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
5410 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
5415 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
5417 minimum = GenTime();
5418 maximum = GenTime();
5419 QList<QGraphicsItem *> selection;
5420 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
5421 selection.removeAll(item);
5422 for (int i = 0; i < selection.count(); i++) {
5423 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
5424 if (clip && clip->type() == TRANSITIONWIDGET) {
5425 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
5426 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
5432 void CustomTrackView::loadGroups(const QDomNodeList groups)
5434 for (int i = 0; i < groups.count(); i++) {
5435 QDomNodeList children = groups.at(i).childNodes();
5436 scene()->clearSelection();
5437 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
5438 QDomNode n = children.item(nodeindex);
5439 QDomElement elem = n.toElement();
5440 int pos = elem.attribute("position").toInt();
5441 int track = elem.attribute("track").toInt();
5442 if (elem.tagName() == "clipitem") {
5443 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
5444 if (clip) clip->setSelected(true);
5446 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
5447 if (clip) clip->setSelected(true);
5450 groupSelectedItems(false, true);
5454 void CustomTrackView::splitAudio()
5456 resetSelectionGroup();
5457 QList<QGraphicsItem *> selection = scene()->selectedItems();
5458 if (selection.isEmpty()) {
5459 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5462 QUndoCommand *splitCommand = new QUndoCommand();
5463 splitCommand->setText(i18n("Split audio"));
5464 for (int i = 0; i < selection.count(); i++) {
5465 if (selection.at(i)->type() == AVWIDGET) {
5466 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5467 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5468 if (clip->parentItem()) {
5469 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
5471 new SplitAudioCommand(this, clip->track(), clip->startPos(), splitCommand);
5476 m_commandStack->push(splitCommand);
5479 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, bool split)
5481 ClipItem *clip = getClipItemAt(pos, track);
5483 kDebug() << "// Cannot find clip to split!!!";
5487 int start = pos.frames(m_document->fps());
5488 int freetrack = m_document->tracksCount() - track - 1;
5489 for (; freetrack > 0; freetrack--) {
5490 kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
5491 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK) {
5492 kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
5493 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
5494 kDebug() << "FOUND SPACE ON TRK: " << freetrack;
5499 kDebug() << "GOT TRK: " << track;
5500 if (freetrack == 0) {
5501 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
5503 ItemInfo info = clip->info();
5504 info.track = m_document->tracksCount() - freetrack;
5505 addClip(clip->xml(), clip->clipProducer(), info, clip->effectList());
5506 scene()->clearSelection();
5507 clip->setSelected(true);
5508 ClipItem *audioClip = getClipItemAt(start, info.track);
5510 clip->setVideoOnly(true);
5511 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()) == false) {
5512 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5514 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, start, clip->baseClip()->audioProducer(info.track)) == false) {
5515 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, info.track), ErrorMessage);
5517 audioClip->setSelected(true);
5518 audioClip->setAudioOnly(true);
5519 groupSelectedItems(false, true);
5523 // unsplit clip: remove audio part and change video part to normal clip
5524 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
5525 kDebug() << "//CANNOT FIND CLP GRP";
5528 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
5529 QList<QGraphicsItem *> children = grp->childItems();
5530 if (children.count() != 2) {
5531 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
5534 for (int i = 0; i < children.count(); i++) {
5535 if (children.at(i) != clip) {
5536 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
5537 ItemInfo info = clip->info();
5538 deleteClip(clp->info());
5539 clip->setVideoOnly(false);
5540 if (!m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, info.startPos.frames(m_document->fps()), clip->baseClip()->producer(info.track))) {
5541 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
5546 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
5547 m_document->clipManager()->removeGroup(grp);
5548 scene()->destroyItemGroup(grp);
5552 void CustomTrackView::setVideoOnly()
5554 resetSelectionGroup();
5555 QList<QGraphicsItem *> selection = scene()->selectedItems();
5556 if (selection.isEmpty()) {
5557 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5560 QUndoCommand *videoCommand = new QUndoCommand();
5561 videoCommand->setText(i18n("Video only"));
5562 for (int i = 0; i < selection.count(); i++) {
5563 if (selection.at(i)->type() == AVWIDGET) {
5564 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5565 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5566 if (clip->parentItem()) {
5567 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5569 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5574 m_commandStack->push(videoCommand);
5577 void CustomTrackView::setAudioOnly()
5579 resetSelectionGroup();
5580 QList<QGraphicsItem *> selection = scene()->selectedItems();
5581 if (selection.isEmpty()) {
5582 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5585 QUndoCommand *videoCommand = new QUndoCommand();
5586 videoCommand->setText(i18n("Audio only"));
5587 for (int i = 0; i < selection.count(); i++) {
5588 if (selection.at(i)->type() == AVWIDGET) {
5589 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5590 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5591 if (clip->parentItem()) {
5592 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5594 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5599 m_commandStack->push(videoCommand);
5602 void CustomTrackView::setAudioAndVideo()
5604 resetSelectionGroup();
5605 QList<QGraphicsItem *> selection = scene()->selectedItems();
5606 if (selection.isEmpty()) {
5607 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5610 QUndoCommand *videoCommand = new QUndoCommand();
5611 videoCommand->setText(i18n("Audio and Video"));
5612 for (int i = 0; i < selection.count(); i++) {
5613 if (selection.at(i)->type() == AVWIDGET) {
5614 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5615 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5616 if (clip->parentItem()) {
5617 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5619 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5624 m_commandStack->push(videoCommand);
5627 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
5629 ClipItem *clip = getClipItemAt(pos, track);
5631 kDebug() << "// Cannot find clip to split!!!";
5635 int start = pos.frames(m_document->fps());
5636 clip->setVideoOnly(true);
5637 clip->setAudioOnly(false);
5638 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()) == false) {
5639 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5641 } else if (audioOnly) {
5642 int start = pos.frames(m_document->fps());
5643 clip->setAudioOnly(true);
5644 clip->setVideoOnly(false);
5645 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
5646 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5649 int start = pos.frames(m_document->fps());
5650 clip->setAudioOnly(false);
5651 clip->setVideoOnly(false);
5652 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->producer(track)) == false) {
5653 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5657 setDocumentModified();
5660 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
5662 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
5663 m_clipTypeGroup->setEnabled(false);
5665 m_clipTypeGroup->setEnabled(true);
5666 QList <QAction *> actions = m_clipTypeGroup->actions();
5668 if (clip->isAudioOnly()) lookup = "clip_audio_only";
5669 else if (clip->isVideoOnly()) lookup = "clip_video_only";
5670 else lookup = "clip_audio_and_video";
5671 for (int i = 0; i < actions.count(); i++) {
5672 if (actions.at(i)->data().toString() == lookup) {
5673 actions.at(i)->setChecked(true);
5680 void CustomTrackView::slotGoToMarker(QAction *action)
5682 int pos = action->data().toInt();
5683 setCursorPos(pos, true);
5686 void CustomTrackView::reloadTransitionLumas()
5690 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
5691 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
5692 for (int i = 0; i < params.count(); i++) {
5693 QDomElement e = params.item(i).toElement();
5694 if (e.attribute("tag") == "resource") {
5695 lumaNames = e.attribute("paramlistdisplay");
5696 lumaFiles = e.attribute("paramlist");
5701 QList<QGraphicsItem *> itemList = items();
5702 Transition *transitionitem;
5703 QDomElement transitionXml;
5704 for (int i = 0; i < itemList.count(); i++) {
5705 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5706 transitionitem = static_cast <Transition*>(itemList.at(i));
5707 transitionXml = transitionitem->toXML();
5708 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
5709 QDomNodeList params = transitionXml.elementsByTagName("parameter");
5710 for (int i = 0; i < params.count(); i++) {
5711 QDomElement e = params.item(i).toElement();
5712 if (e.attribute("tag") == "resource") {
5713 e.setAttribute("paramlistdisplay", lumaNames);
5714 e.setAttribute("paramlist", lumaFiles);
5719 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
5720 QDomNodeList params = transitionXml.elementsByTagName("parameter");
5721 for (int i = 0; i < params.count(); i++) {
5722 QDomElement e = params.item(i).toElement();
5723 if (e.attribute("tag") == "luma") {
5724 e.setAttribute("paramlistdisplay", lumaNames);
5725 e.setAttribute("paramlist", lumaFiles);
5732 emit transitionItemSelected(NULL);
5735 double CustomTrackView::fps() const
5737 return m_document->fps();
5740 void CustomTrackView::updateProjectFps()
5742 // update all clips to the new fps
5743 resetSelectionGroup();
5744 scene()->clearSelection();
5746 QList<QGraphicsItem *> itemList = items();
5747 for (int i = 0; i < itemList.count(); i++) {
5748 // remove all items and re-add them one by one
5749 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
5751 for (int i = 0; i < itemList.count(); i++) {
5752 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
5753 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
5754 clip->updateFps(m_document->fps());
5755 m_scene->addItem(clip);
5756 } else if (itemList.at(i)->type() == GROUPWIDGET) {
5757 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
5758 QList<QGraphicsItem *> children = grp->childItems();
5759 for (int j = 0; j < children.count(); j++) {
5760 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
5761 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
5762 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
5763 clip->updateFps(m_document->fps());
5766 m_document->clipManager()->removeGroup(grp);
5767 m_scene->addItem(grp);
5768 scene()->destroyItemGroup(grp);
5769 for (int j = 0; j < children.count(); j++) {
5770 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
5771 //children.at(j)->setParentItem(0);
5772 children.at(j)->setSelected(true);
5775 groupSelectedItems(true, true);
5776 } else if (itemList.at(i)->type() == GUIDEITEM) {
5777 Guide *g = static_cast<Guide *>(itemList.at(i));
5779 m_scene->addItem(g);
5782 viewport()->update();
5785 void CustomTrackView::slotTrackDown()
5787 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
5788 else m_selectedTrack++;
5789 emit updateTrackHeaders();
5790 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
5791 ensureVisible(rect, 0, 0);
5792 viewport()->update();
5795 void CustomTrackView::slotTrackUp()
5797 if (m_selectedTrack > 0) m_selectedTrack--;
5798 else m_selectedTrack = m_document->tracksCount() - 1;
5799 emit updateTrackHeaders();
5800 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
5801 ensureVisible(rect, 0, 0);
5802 viewport()->update();
5805 int CustomTrackView::selectedTrack() const
5807 return m_selectedTrack;
5810 void CustomTrackView::slotSelectTrack(int ix)
5812 m_selectedTrack = qMax(0, ix);
5813 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
5814 emit updateTrackHeaders();
5815 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
5816 ensureVisible(rect, 0, 0);
5817 viewport()->update();
5820 void CustomTrackView::selectClip(bool add, bool group)
5822 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
5823 QList<QGraphicsItem *> selection = m_scene->items(rect);
5824 resetSelectionGroup(group);
5825 if (!group) m_scene->clearSelection();
5826 for (int i = 0; i < selection.count(); i++) {
5827 if (selection.at(i)->type() == AVWIDGET) {
5828 selection.at(i)->setSelected(add);
5832 if (group) groupSelectedItems();
5835 void CustomTrackView::selectTransition(bool add, bool group)
5837 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
5838 QList<QGraphicsItem *> selection = m_scene->items(rect);
5839 resetSelectionGroup(group);
5840 if (!group) m_scene->clearSelection();
5841 for (int i = 0; i < selection.count(); i++) {
5842 if (selection.at(i)->type() == TRANSITIONWIDGET) {
5843 selection.at(i)->setSelected(add);
5847 if (group) groupSelectedItems();
5850 QStringList CustomTrackView::extractTransitionsLumas()
5853 QList<QGraphicsItem *> itemList = items();
5854 Transition *transitionitem;
5855 QDomElement transitionXml;
5856 for (int i = 0; i < itemList.count(); i++) {
5857 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5858 transitionitem = static_cast <Transition*>(itemList.at(i));
5859 transitionXml = transitionitem->toXML();
5860 QString luma = EffectsList::parameter(transitionXml, "luma");
5861 if (!luma.isEmpty()) urls << luma;
5867 void CustomTrackView::setEditMode(EDITMODE mode)
5869 m_scene->setEditMode(mode);
5872 void CustomTrackView::checkTrackSequence(int track)
5874 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
5875 //track = m_document->tracksCount() -track;
5876 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
5877 QList<QGraphicsItem *> selection = m_scene->items(rect);
5878 QList <int> timelineList;
5879 timelineList.append(0);
5880 for (int i = 0; i < selection.count(); i++) {
5881 if (selection.at(i)->type() == AVWIDGET) {
5882 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5883 int start = clip->startPos().frames(m_document->fps());
5884 int end = clip->endPos().frames(m_document->fps());
5885 if (!timelineList.contains(start)) timelineList.append(start);
5886 if (!timelineList.contains(end)) timelineList.append(end);
5889 qSort(timelineList);
5890 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
5891 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
5894 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
5896 DocClipBase *clip = m_document->getBaseClip(data.at(0));
5898 info.startPos = GenTime(in, m_document->fps());
5899 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
5900 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
5901 info.cropDuration = info.endPos - info.startPos;
5902 info.track = m_selectedTrack;
5903 QUndoCommand *addCommand = new QUndoCommand();
5904 addCommand->setText(i18n("Insert clip"));
5905 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
5906 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
5907 m_commandStack->push(addCommand);
5910 void CustomTrackView::clearSelection()
5912 resetSelectionGroup();
5913 scene()->clearSelection();
5915 emit clipItemSelected(NULL);