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 QDomElement xml = tr->toXML();
2142 if (old.isNull() || xml.isNull()) {
2143 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2146 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2147 m_commandStack->push(command);
2148 setDocumentModified();
2151 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2153 Transition *item = getTransitionItemAt(pos, track);
2155 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2159 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack")) force = true;
2160 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);
2161 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2162 item->setTransitionParameters(transition);
2163 if (updateTransitionWidget) {
2164 ItemInfo info = item->info();
2166 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2167 if (transitionClip && transitionClip->baseClip()) {
2168 QString size = transitionClip->baseClip()->getProperty("frame_size");
2169 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2170 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2171 p.setY(size.section('x', 1, 1).toInt());
2173 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2175 setDocumentModified();
2178 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2181 const QPointF pos = mapToScene(event->pos());
2182 if (m_selectionGroup) {
2183 m_selectionGroup->setPos(pos);
2184 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2185 event->acceptProposedAction();
2187 // Drag enter was not possible, try again at mouse position
2188 insertDropClips(event->mimeData(), event->pos());
2192 QGraphicsView::dragMoveEvent(event);
2196 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2198 if (m_selectionGroup && m_clipDrag) {
2199 m_thumbsTimer.stop();
2200 m_waitingThumbs.clear();
2201 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2203 scene()->destroyItemGroup(m_selectionGroup);
2204 m_selectionGroup = NULL;
2205 } else QGraphicsView::dragLeaveEvent(event);
2208 void CustomTrackView::dropEvent(QDropEvent * event)
2210 if (m_selectionGroup && m_clipDrag) {
2211 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2212 resetSelectionGroup();
2213 m_scene->clearSelection();
2214 bool hasVideoClip = false;
2215 QUndoCommand *addCommand = new QUndoCommand();
2216 addCommand->setText(i18n("Add timeline clip"));
2217 QList <ClipItem *> brokenClips;
2219 for (int i = 0; i < items.count(); i++) {
2220 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2221 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2222 if (items.count() == 1) {
2223 updateClipTypeActions(item);
2225 updateClipTypeActions(NULL);
2228 //TODO: take care of edit mode for undo
2229 item->baseClip()->addReference();
2230 //item->setZValue(item->defaultZValue());
2231 m_document->updateClip(item->baseClip()->getId());
2232 ItemInfo info = item->info();
2234 int tracknumber = m_document->tracksCount() - info.track - 1;
2235 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2236 if (isLocked) item->setItemLocked(true);
2237 ItemInfo clipInfo = info;
2238 clipInfo.track = m_document->tracksCount() - item->track();
2239 if (m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->producer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT) == -1) {
2240 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2241 brokenClips.append(item);
2244 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2246 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2248 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2249 // add transparency transition
2250 QDomElement trans = MainWindow::transitions.getEffectByTag("composite", "composite").cloneNode().toElement();
2251 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2253 item->setSelected(true);
2255 qDeleteAll(brokenClips);
2256 brokenClips.clear();
2257 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2258 else delete addCommand;
2259 setDocumentModified();
2263 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2264 QList<QGraphicsItem *> selection = m_scene->items(rect);
2265 QStringList timelineList;
2267 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2268 for (int i = 0; i < selection.count(); i++) {
2269 if (selection.at(i)->type() == AVWIDGET) {
2270 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2271 int start = clip->startPos().frames(m_document->fps());
2272 int end = clip->endPos().frames(m_document->fps());
2273 timelineList.append(QString::number(start) + "-" + QString::number(end));
2276 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2279 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2280 if (items.count() > 1) groupSelectedItems(true);
2281 event->setDropAction(Qt::MoveAction);
2283 } else QGraphicsView::dropEvent(event);
2287 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2289 bool snap = KdenliveSettings::snaptopoints();
2290 KdenliveSettings::setSnaptopoints(false);
2291 if (mode == OVERWRITEEDIT) {
2292 // if we are in overwrite mode, move clips accordingly
2294 if (item == NULL) info = posinfo;
2295 else info = item->info();
2296 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);
2297 QList<QGraphicsItem *> selection = m_scene->items(rect);
2298 if (item) selection.removeAll(item);
2299 for (int i = 0; i < selection.count(); i++) {
2300 if (!selection.at(i)->isEnabled()) continue;
2301 if (selection.at(i)->type() == AVWIDGET) {
2302 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2303 if (clip->startPos() < info.startPos) {
2304 if (clip->endPos() > info.endPos) {
2305 ItemInfo clipInfo = clip->info();
2306 ItemInfo dupInfo = clipInfo;
2307 GenTime diff = info.startPos - clipInfo.startPos;
2308 dupInfo.startPos = info.startPos;
2309 dupInfo.cropStart += diff;
2310 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2311 ItemInfo newdupInfo = dupInfo;
2312 GenTime diff2 = info.endPos - info.startPos;
2313 newdupInfo.startPos = info.endPos;
2314 newdupInfo.cropStart += diff2;
2315 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2316 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2317 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2318 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2319 if (dup) dup->resizeStart(info.endPos.frames(m_document->fps()));
2321 ItemInfo newclipInfo = clip->info();
2322 newclipInfo.endPos = info.startPos;
2323 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2324 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2326 } else if (clip->endPos() <= info.endPos) {
2327 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2328 scene()->removeItem(clip);
2332 ItemInfo newclipInfo = clip->info();
2333 newclipInfo.startPos = info.endPos;
2334 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2335 clip->resizeStart(info.endPos.frames(m_document->fps()));
2339 } else if (mode == INSERTEDIT) {
2340 // if we are in push mode, move clips accordingly
2342 if (item == NULL) info = posinfo;
2343 else info = item->info();
2344 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);
2345 QList<QGraphicsItem *> selection = m_scene->items(rect);
2346 if (item) selection.removeAll(item);
2347 for (int i = 0; i < selection.count(); i++) {
2348 if (selection.at(i)->type() == AVWIDGET) {
2349 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2350 if (clip->startPos() < info.startPos) {
2351 if (clip->endPos() > info.startPos) {
2352 ItemInfo clipInfo = clip->info();
2353 ItemInfo dupInfo = clipInfo;
2354 GenTime diff = info.startPos - clipInfo.startPos;
2355 dupInfo.startPos = info.startPos;
2356 dupInfo.cropStart += diff;
2357 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2358 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2359 // Commented out; variable dup unused. --granjow
2360 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2361 cutClip(clipInfo, info.startPos, true, false);
2364 // TODO: add insertspacecommand
2369 KdenliveSettings::setSnaptopoints(snap);
2373 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2375 if (mode == OVERWRITEEDIT) {
2376 // if we are in overwrite or push mode, move clips accordingly
2377 bool snap = KdenliveSettings::snaptopoints();
2378 KdenliveSettings::setSnaptopoints(false);
2379 ItemInfo info = item->info();
2380 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2381 QList<QGraphicsItem *> selection = m_scene->items(rect);
2382 selection.removeAll(item);
2383 for (int i = 0; i < selection.count(); i++) {
2384 if (!selection.at(i)->isEnabled()) continue;
2385 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2386 Transition *tr = static_cast<Transition *>(selection.at(i));
2387 if (tr->startPos() < info.startPos) {
2388 ItemInfo firstPos = tr->info();
2389 ItemInfo newPos = firstPos;
2390 firstPos.endPos = item->startPos();
2391 newPos.startPos = item->endPos();
2392 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2393 if (tr->endPos() > info.endPos) {
2395 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2397 } else if (tr->endPos() > info.endPos) {
2399 ItemInfo firstPos = tr->info();
2400 firstPos.startPos = item->endPos();
2401 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2403 // remove transition
2404 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2408 KdenliveSettings::setSnaptopoints(snap);
2412 QStringList CustomTrackView::mimeTypes() const
2414 QStringList qstrList;
2415 // list of accepted mime types for drop
2416 qstrList.append("text/plain");
2417 qstrList.append("kdenlive/producerslist");
2418 qstrList.append("kdenlive/clip");
2422 Qt::DropActions CustomTrackView::supportedDropActions() const
2424 // returns what actions are supported when dropping
2425 return Qt::MoveAction;
2428 void CustomTrackView::setDuration(int duration)
2430 int diff = qAbs(duration - sceneRect().width());
2431 if (diff * matrix().m11() > -50) {
2432 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2433 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2435 m_projectDuration = duration;
2438 int CustomTrackView::duration() const
2440 return m_projectDuration;
2443 void CustomTrackView::addTrack(TrackInfo type, int ix)
2445 if (ix == -1 || ix == m_document->tracksCount()) {
2446 m_document->insertTrack(0, type);
2447 m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2449 m_document->insertTrack(m_document->tracksCount() - ix, type);
2450 // insert track in MLT playlist
2451 m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2453 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2454 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2455 QList<QGraphicsItem *> selection = m_scene->items(r);
2456 resetSelectionGroup();
2458 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2459 scene()->addItem(m_selectionGroup);
2460 for (int i = 0; i < selection.count(); i++) {
2461 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2462 m_selectionGroup->addToGroup(selection.at(i));
2463 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2466 // Move graphic items
2467 m_selectionGroup->translate(0, m_tracksHeight);
2469 // adjust track number
2470 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2471 for (int i = 0; i < children.count(); i++) {
2472 if (children.at(i)->type() == GROUPWIDGET) {
2473 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2474 children << grp->childItems();
2477 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
2479 ItemInfo clipinfo = item->info();
2480 if (item->type() == AVWIDGET) {
2481 ClipItem *clip = static_cast <ClipItem *>(item);
2482 // slowmotion clips are not track dependant, so no need to update them
2483 if (clip->speed() != 1.0) continue;
2484 // We add a move clip command so that we get the correct producer for new track number
2485 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2486 Mlt::Producer *prod;
2487 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(clipinfo.track);
2488 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
2489 else prod = clip->baseClip()->producer(clipinfo.track);
2490 if (m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
2491 // problem updating clip
2492 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2495 } else if (item->type() == TRANSITIONWIDGET) {
2496 Transition *tr = static_cast <Transition *>(item);
2497 int track = tr->transitionEndTrack();
2499 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2503 resetSelectionGroup(false);
2506 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2507 for (int i = 0; i < m_guides.count(); i++) {
2508 QLineF l = m_guides.at(i)->line();
2509 l.setP2(QPointF(l.x2(), maxHeight));
2510 m_guides.at(i)->setLine(l);
2512 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight);
2513 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2514 viewport()->update();
2515 emit tracksChanged();
2516 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2517 //setFixedHeight(50 * m_tracksCount);
2520 void CustomTrackView::removeTrack(int ix)
2522 // Delete track in MLT playlist
2523 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
2524 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
2526 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
2527 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2528 QList<QGraphicsItem *> selection = m_scene->items(r);
2530 resetSelectionGroup();
2532 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2533 scene()->addItem(m_selectionGroup);
2534 for (int i = 0; i < selection.count(); i++) {
2535 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2536 m_selectionGroup->addToGroup(selection.at(i));
2537 selection.at(i)->setFlag(QGraphicsItem::ItemIsMovable, false);
2540 // Move graphic items
2541 qreal ydiff = 0 - (int) m_tracksHeight;
2542 m_selectionGroup->translate(0, ydiff);
2544 // adjust track number
2545 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2546 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
2547 for (int i = 0; i < children.count(); i++) {
2548 if (children.at(i)->type() == GROUPWIDGET) {
2549 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2550 children << grp->childItems();
2553 if (children.at(i)->type() == AVWIDGET) {
2554 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
2556 ItemInfo clipinfo = clip->info();
2557 // We add a move clip command so that we get the correct producer for new track number
2558 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2559 Mlt::Producer *prod;
2560 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(clipinfo.track);
2561 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
2562 else prod = clip->baseClip()->producer(clipinfo.track);
2563 if (!m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
2564 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2567 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
2568 Transition *tr = static_cast <Transition *>(children.at(i));
2570 int track = tr->transitionEndTrack();
2572 ItemInfo clipinfo = tr->info();
2573 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2577 resetSelectionGroup(false);
2579 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2580 for (int i = 0; i < m_guides.count(); i++) {
2581 QLineF l = m_guides.at(i)->line();
2582 l.setP2(QPointF(l.x2(), maxHeight));
2583 m_guides.at(i)->setLine(l);
2585 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight);
2586 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2588 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
2589 viewport()->update();
2590 emit tracksChanged();
2591 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2594 void CustomTrackView::changeTrack(int ix, TrackInfo type)
2596 int tracknumber = m_document->tracksCount() - ix;
2597 m_document->setTrackType(tracknumber - 1, type);
2598 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
2599 QTimer::singleShot(300, this, SIGNAL(trackHeightChanged()));
2600 viewport()->update();
2604 void CustomTrackView::slotSwitchTrackAudio(int ix)
2606 /*for (int i = 0; i < m_document->tracksCount(); i++)
2607 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
2608 int tracknumber = m_document->tracksCount() - ix - 1;
2609 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
2610 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
2611 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
2612 setDocumentModified();
2615 void CustomTrackView::slotSwitchTrackLock(int ix)
2617 int tracknumber = m_document->tracksCount() - ix - 1;
2618 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
2619 m_commandStack->push(command);
2623 void CustomTrackView::lockTrack(int ix, bool lock)
2625 int tracknumber = m_document->tracksCount() - ix - 1;
2626 m_document->switchTrackLock(tracknumber, lock);
2627 emit doTrackLock(ix, lock);
2628 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
2630 for (int i = 0; i < selection.count(); i++) {
2631 if (selection.at(i)->type() != AVWIDGET && selection.at(i)->type() != TRANSITIONWIDGET) continue;
2632 if (selection.at(i)->isSelected()) {
2633 if (selection.at(i)->type() == AVWIDGET) emit clipItemSelected(NULL);
2634 else emit transitionItemSelected(NULL);
2636 static_cast <AbstractClipItem *>(selection.at(i))->setItemLocked(lock);
2638 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
2639 viewport()->update();
2640 setDocumentModified();
2643 void CustomTrackView::slotSwitchTrackVideo(int ix)
2645 int tracknumber = m_document->tracksCount() - ix;
2646 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
2647 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
2648 setDocumentModified();
2651 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
2653 // Check there is no group going over several tracks there, or that would result in timeline corruption
2654 QList<QGraphicsItem *> selection = scene()->items(rect);
2656 int maxHeight = m_tracksHeight * 1.5;
2657 for (int i = 0; i < selection.count(); i++) {
2658 // Check that we don't try to move a group with clips on other tracks
2659 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
2662 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
2670 void CustomTrackView::slotRemoveSpace()
2674 if (m_menuPosition.isNull()) {
2675 pos = GenTime(cursorPos(), m_document->fps());
2677 track = QInputDialog::getInteger(this, i18n("Remove Space"), i18n("Track"), 0, 0, m_document->tracksCount() - 1, 1, &ok);
2680 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2681 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
2684 ClipItem *item = getClipItemAt(pos, track);
2686 emit displayMessage(i18n("You must be in an empty space to remove space (time: %1, track: %2)", m_document->timecode().getTimecodeFromFrames(mapToScene(m_menuPosition).x()), track), ErrorMessage);
2689 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
2690 //kDebug() << "// GOT LENGT; " << length;
2692 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);
2696 // Make sure there is no group in the way
2697 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
2700 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
2702 // groups found on track, do not allow the move
2703 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
2707 QList<ItemInfo> clipsToMove;
2708 QList<ItemInfo> transitionsToMove;
2710 for (int i = 0; i < items.count(); i++) {
2711 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
2712 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2713 ItemInfo info = item->info();
2714 if (item->type() == AVWIDGET) {
2715 clipsToMove.append(info);
2716 } else if (item->type() == TRANSITIONWIDGET) {
2717 transitionsToMove.append(info);
2722 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
2723 m_commandStack->push(command);
2726 void CustomTrackView::slotInsertSpace()
2730 if (m_menuPosition.isNull()) {
2731 pos = GenTime(cursorPos(), m_document->fps());
2733 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2734 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
2736 SpacerDialog d(GenTime(65, m_document->fps()), m_document->timecode(), track, m_document->tracksCount(), this);
2737 if (d.exec() != QDialog::Accepted) return;
2738 GenTime spaceDuration = d.selectedDuration();
2739 track = d.selectedTrack();
2741 ClipItem *item = getClipItemAt(pos, track);
2742 if (item) pos = item->startPos();
2744 // Make sure there is no group in the way
2745 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
2747 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
2749 // groups found on track, do not allow the move
2750 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
2754 QList<ItemInfo> clipsToMove;
2755 QList<ItemInfo> transitionsToMove;
2757 for (int i = 0; i < items.count(); i++) {
2758 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
2759 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2760 ItemInfo info = item->info();
2761 if (item->type() == AVWIDGET) {
2762 clipsToMove.append(info);
2763 } else if (item->type() == TRANSITIONWIDGET) {
2764 transitionsToMove.append(info);
2769 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
2770 m_commandStack->push(command);
2773 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime duration, const GenTime offset)
2775 int diff = duration.frames(m_document->fps());
2776 resetSelectionGroup();
2777 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2778 scene()->addItem(m_selectionGroup);
2780 Transition *transition;
2782 // Create lists with start pos for each track
2783 QMap <int, int> trackClipStartList;
2784 QMap <int, int> trackTransitionStartList;
2786 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
2787 trackClipStartList[i] = -1;
2788 trackTransitionStartList[i] = -1;
2791 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
2792 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
2794 if (clip->parentItem()) {
2795 m_selectionGroup->addToGroup(clip->parentItem());
2796 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
2798 m_selectionGroup->addToGroup(clip);
2799 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
2801 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))
2802 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
2804 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);
2807 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
2808 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
2810 if (transition->parentItem()) {
2811 m_selectionGroup->addToGroup(transition->parentItem());
2812 transition->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
2814 m_selectionGroup->addToGroup(transition);
2815 transition->setFlag(QGraphicsItem::ItemIsMovable, false);
2817 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))
2818 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
2819 } 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);
2821 m_selectionGroup->translate(diff, 0);
2823 // update items coordinates
2824 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
2826 for (int i = 0; i < itemList.count(); i++) {
2827 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
2828 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
2829 } else if (itemList.at(i)->type() == GROUPWIDGET) {
2830 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
2831 for (int j = 0; j < children.count(); j++) {
2832 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
2837 resetSelectionGroup(false);
2838 if (track != -1) track = m_document->tracksCount() - track;
2839 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
2842 void CustomTrackView::deleteClip(const QString &clipId)
2844 resetSelectionGroup();
2845 QList<QGraphicsItem *> itemList = items();
2846 QUndoCommand *deleteCommand = new QUndoCommand();
2848 for (int i = 0; i < itemList.count(); i++) {
2849 if (itemList.at(i)->type() == AVWIDGET) {
2850 ClipItem *item = (ClipItem *)itemList.at(i);
2851 if (item->clipProducer() == clipId) {
2853 if (item->parentItem()) {
2854 // Clip is in a group, destroy the group
2855 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
2857 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
2861 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
2862 if (count == 0) delete deleteCommand;
2863 else m_commandStack->push(deleteCommand);
2866 void CustomTrackView::setCursorPos(int pos, bool seek)
2868 if (pos == m_cursorPos) return;
2869 emit cursorMoved((int)(m_cursorPos), (int)(pos));
2871 if (seek) m_document->renderer()->seek(GenTime(m_cursorPos, m_document->fps()));
2872 else if (m_autoScroll) checkScrolling();
2873 m_cursorLine->setPos(m_cursorPos, 0);
2876 void CustomTrackView::updateCursorPos()
2878 m_cursorLine->setPos(m_cursorPos, 0);
2881 int CustomTrackView::cursorPos()
2883 return (int)(m_cursorPos);
2886 void CustomTrackView::moveCursorPos(int delta)
2888 if (m_cursorPos + delta < 0) delta = 0 - m_cursorPos;
2889 emit cursorMoved((int)(m_cursorPos), (int)((m_cursorPos + delta)));
2890 m_cursorPos += delta;
2891 m_cursorLine->setPos(m_cursorPos, 0);
2892 m_document->renderer()->seek(GenTime(m_cursorPos, m_document->fps()));
2895 void CustomTrackView::initCursorPos(int pos)
2897 emit cursorMoved((int)(m_cursorPos), (int)(pos));
2899 m_cursorLine->setPos(pos, 0);
2903 void CustomTrackView::checkScrolling()
2905 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
2908 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
2910 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
2911 QGraphicsView::mouseReleaseEvent(event);
2912 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
2913 #if QT_VERSION >= 0x040600
2914 if (m_dragItem) m_dragItem->setGraphicsEffect(NULL);
2916 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
2917 if (event->button() == Qt::MidButton) {
2920 setDragMode(QGraphicsView::NoDrag);
2921 if (m_operationMode == MOVEGUIDE) {
2922 setCursor(Qt::ArrowCursor);
2923 m_operationMode = NONE;
2924 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
2925 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
2926 if (newPos != m_dragGuide->position()) {
2927 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
2928 m_commandStack->push(command);
2929 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
2930 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
2931 m_document->syncGuides(m_guides);
2936 } else if (m_operationMode == SPACER && m_selectionGroup) {
2938 if (event->modifiers() != Qt::ControlModifier) {
2939 // We are moving all tracks
2941 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
2942 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
2944 if (timeOffset != GenTime()) {
2945 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2947 QList<ItemInfo> clipsToMove;
2948 QList<ItemInfo> transitionsToMove;
2950 // Create lists with start pos for each track
2951 QMap <int, int> trackClipStartList;
2952 QMap <int, int> trackTransitionStartList;
2954 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
2955 trackClipStartList[i] = -1;
2956 trackTransitionStartList[i] = -1;
2959 for (int i = 0; i < items.count(); i++) {
2960 if (items.at(i)->type() == GROUPWIDGET)
2961 items += items.at(i)->childItems();
2964 for (int i = 0; i < items.count(); i++) {
2965 if (items.at(i)->type() == AVWIDGET) {
2966 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2967 ItemInfo info = item->info();
2968 clipsToMove.append(info);
2970 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
2971 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
2972 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
2973 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
2974 ItemInfo info = item->info();
2975 transitionsToMove.append(info);
2977 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
2978 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
2982 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
2983 m_commandStack->push(command);
2984 if (track != -1) track = m_document->tracksCount() - track;
2985 kDebug() << "SPACER TRACK:" << track;
2986 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
2988 resetSelectionGroup(false);
2989 m_operationMode = NONE;
2990 } else if (m_operationMode == RUBBERSELECTION) {
2991 //kDebug() << "// END RUBBER SELECT";
2992 resetSelectionGroup();
2993 groupSelectedItems();
2994 m_operationMode = NONE;
2997 if (m_dragItem == NULL && m_selectionGroup == NULL) {
2998 emit transitionItemSelected(NULL);
3002 if (m_dragItem) info = m_dragItem->info();
3004 if (m_operationMode == MOVE) {
3005 setCursor(Qt::OpenHandCursor);
3006 if (m_dragItem->parentItem() == 0) {
3007 // we are moving one clip, easy
3008 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3009 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3010 Mlt::Producer *prod;
3011 if (item->isAudioOnly()) prod = item->baseClip()->audioProducer(m_dragItemInfo.track);
3012 else if (item->isVideoOnly()) prod = item->baseClip()->videoProducer();
3013 else prod = item->baseClip()->producer(m_dragItemInfo.track);
3014 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);
3017 QUndoCommand *moveCommand = new QUndoCommand();
3018 moveCommand->setText(i18n("Move clip"));
3019 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3021 int tracknumber = m_document->tracksCount() - item->track() - 1;
3022 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3023 if (isLocked) item->setItemLocked(true);
3024 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3025 // Also move automatic transitions (on lower track)
3026 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3027 ItemInfo startTrInfo;
3028 ItemInfo newStartTrInfo;
3029 bool moveStartTrans = false;
3030 bool moveEndTrans = false;
3031 if (startTransition && startTransition->isAutomatic()) {
3032 startTrInfo = startTransition->info();
3033 newStartTrInfo = startTrInfo;
3034 newStartTrInfo.track = info.track;
3035 newStartTrInfo.startPos = info.startPos;
3036 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3037 // transition end should stay the same
3039 // transition end should be adjusted to clip
3040 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3042 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3044 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3045 // Check if there is a transition at clip end
3046 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3047 if (tr && tr->isAutomatic()) {
3048 ItemInfo trInfo = tr->info();
3049 ItemInfo newTrInfo = trInfo;
3050 newTrInfo.track = info.track;
3051 newTrInfo.endPos = m_dragItem->endPos();
3052 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3053 // transition start should stay the same
3055 // transition start should be moved
3056 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3058 if (newTrInfo.startPos < newTrInfo.endPos) {
3059 moveEndTrans = true;
3060 if (moveStartTrans) {
3061 // we have to move both transitions, remove the start one so that there is no collision
3062 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3064 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3065 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3066 if (moveStartTrans) {
3067 // re-add transition in correct place
3068 int transTrack = startTransition->transitionEndTrack();
3069 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3070 transTrack = getPreviousVideoTrack(info.track);
3072 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3073 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3079 if (moveStartTrans && !moveEndTrans) {
3080 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3081 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3084 // Also move automatic transitions (on upper track)
3085 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3086 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3087 ItemInfo trInfo = tr->info();
3088 ItemInfo newTrInfo = trInfo;
3089 newTrInfo.startPos = m_dragItem->startPos();
3090 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3091 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3092 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3093 // transition end should be adjusted to clip on upper track
3094 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3096 if (newTrInfo.startPos < newTrInfo.endPos) {
3097 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3098 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3102 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3103 // Check if there is a transition at clip end
3104 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3105 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3106 ItemInfo trInfo = tr->info();
3107 ItemInfo newTrInfo = trInfo;
3108 newTrInfo.endPos = m_dragItem->endPos();
3109 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3110 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3111 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3112 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3113 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3114 // transition start should be moved
3115 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3117 if (newTrInfo.startPos < newTrInfo.endPos) {
3118 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3119 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3124 m_commandStack->push(moveCommand);
3125 //checkTrackSequence(m_dragItem->track());
3127 // undo last move and emit error message
3128 bool snap = KdenliveSettings::snaptopoints();
3129 KdenliveSettings::setSnaptopoints(false);
3130 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3131 KdenliveSettings::setSnaptopoints(snap);
3132 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(m_dragItemInfo.startPos.frames(m_document->fps()))), ErrorMessage);
3134 setDocumentModified();
3136 if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3137 Transition *transition = static_cast <Transition *>(m_dragItem);
3138 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3139 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)) {
3140 // Moving transition failed, revert to previous position
3141 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3142 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3144 QUndoCommand *moveCommand = new QUndoCommand();
3145 moveCommand->setText(i18n("Move transition"));
3146 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3147 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3148 m_commandStack->push(moveCommand);
3152 // Moving several clips. We need to delete them and readd them to new position,
3153 // or they might overlap each other during the move
3154 QGraphicsItemGroup *group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3155 QList<QGraphicsItem *> items = group->childItems();
3157 QList<ItemInfo> clipsToMove;
3158 QList<ItemInfo> transitionsToMove;
3160 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3161 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3162 //kDebug() << "// MOVED SEVERAL CLIPS" << timeOffset.frames(25);
3163 QUndoCommand *moveGroup = new QUndoCommand();
3164 moveGroup->setText(i18n("Move group"));
3165 if (timeOffset != GenTime() || trackOffset != 0) {
3166 // remove items in MLT playlist
3169 int max = items.count();
3170 for (int i = 0; i < max; i++) {
3171 if (items.at(i)->type() == GROUPWIDGET) {
3172 items += items.at(i)->childItems();
3175 m_document->renderer()->blockSignals(true);
3176 for (int i = 0; i < items.count(); i++) {
3177 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3178 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3179 ItemInfo info = item->info();
3180 if (item->type() == AVWIDGET) {
3181 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3182 // error, clip cannot be removed from playlist
3183 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3185 clipsToMove.append(info);
3188 transitionsToMove.append(info);
3189 Transition *tr = static_cast <Transition*>(item);
3190 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3193 m_document->renderer()->blockSignals(false);
3194 for (int i = 0; i < items.count(); i++) {
3195 // re-add items in correct place
3196 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3197 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3199 ItemInfo info = item->info();
3200 int tracknumber = m_document->tracksCount() - info.track - 1;
3201 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3203 group->removeFromGroup(item);
3204 item->setItemLocked(true);
3207 if (item->type() == AVWIDGET) {
3208 ClipItem *clip = static_cast <ClipItem*>(item);
3209 info.track = m_document->tracksCount() - info.track;
3210 Mlt::Producer *prod;
3211 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3212 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(info.track);
3213 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
3214 else prod = clip->baseClip()->producer(info.track);
3215 m_document->renderer()->mltInsertClip(info, clip->xml(), prod, m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3216 for (int i = 0; i < clip->effectsCount(); i++) {
3217 m_document->renderer()->mltAddEffect(info.track, info.startPos, clip->getEffectArgs(clip->effectAt(i)), false);
3220 Transition *tr = static_cast <Transition*>(item);
3221 int newTrack = tr->transitionEndTrack();
3222 if (!tr->forcedTrack()) {
3223 newTrack = getPreviousVideoTrack(info.track);
3225 tr->updateTransitionEndTrack(newTrack);
3226 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3227 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3231 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3232 m_commandStack->push(moveGroup);
3234 //QPointF top = group->sceneBoundingRect().topLeft();
3235 //QPointF oldpos = m_selectionGroup->scenePos();
3236 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3237 //group->setPos(top);
3238 //TODO: get rid of the 3 lines below
3239 if (m_selectionGroup) {
3240 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3241 m_selectionGroupInfo.track = m_selectionGroup->track();
3243 setDocumentModified();
3246 m_document->renderer()->doRefresh();
3247 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
3249 if (m_dragItem->type() == AVWIDGET) {
3250 ItemInfo resizeinfo = m_dragItemInfo;
3251 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
3252 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, m_dragItem->startPos() - m_dragItemInfo.startPos);
3254 QUndoCommand *resizeCommand = new QUndoCommand();
3255 resizeCommand->setText(i18n("Resize clip"));
3257 // Check if there is an automatic transition on that clip (lower track)
3258 Transition *transition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3259 if (transition && transition->isAutomatic()) {
3260 ItemInfo trInfo = transition->info();
3261 ItemInfo newTrInfo = trInfo;
3262 newTrInfo.startPos = m_dragItem->startPos();
3263 if (newTrInfo.startPos < newTrInfo.endPos)
3264 new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand);
3266 // Check if there is an automatic transition on that clip (upper track)
3267 transition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3268 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == m_dragItemInfo.track) {
3269 ItemInfo trInfo = transition->info();
3270 ItemInfo newTrInfo = trInfo;
3271 newTrInfo.startPos = m_dragItem->startPos();
3272 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3273 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos) {
3274 new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand);
3278 ClipItem *clip = static_cast < ClipItem * >(m_dragItem);
3279 updatePositionEffects(clip, m_dragItemInfo);
3283 QDomElement root = doc.createElement("list");
3284 doc.appendChild(root);
3285 QList <int> indexes;
3286 for (int i = 0; i < clip->effectsCount(); i++) {
3287 QDomElement effect = clip->effectAt(i);
3288 if (EffectsList::hasKeyFrames(effect)) {
3289 doc.appendChild(doc.importNode(effect, true));
3294 if (clip->checkEffectsKeyframesPos(m_dragItemInfo.cropStart.frames(m_document->fps()), clip->cropStart().frames(m_document->fps()), true)) {
3295 // Keyframes were modified, updateClip
3296 QDomNodeList effs = doc.elementsByTagName("effect");
3298 // Since we must always resize clip before updating the keyframes, we
3299 // put a resize command before & after checking keyframes so that
3300 // we are sure the resize is performed before whenever we do or undo the action
3302 new ResizeClipCommand(this, m_dragItemInfo, info, false, true, resizeCommand);
3303 for (int i = 0; i < indexes.count(); i++) {
3304 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);
3305 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(indexes.at(i)), indexes.at(i));
3307 new ResizeClipCommand(this, m_dragItemInfo, info, false, true, resizeCommand);
3308 emit clipItemSelected(clip);
3309 } else new ResizeClipCommand(this, m_dragItemInfo, info, false, false, resizeCommand);
3311 m_commandStack->push(resizeCommand);
3313 bool snap = KdenliveSettings::snaptopoints();
3314 KdenliveSettings::setSnaptopoints(false);
3315 m_dragItem->resizeStart((int) m_dragItemInfo.startPos.frames(m_document->fps()));
3316 KdenliveSettings::setSnaptopoints(snap);
3317 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
3319 } else if (m_dragItem->type() == TRANSITIONWIDGET) {
3320 Transition *transition = static_cast <Transition *>(m_dragItem);
3321 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)) {
3322 // Cannot resize transition
3323 bool snap = KdenliveSettings::snaptopoints();
3324 KdenliveSettings::setSnaptopoints(false);
3325 transition->resizeStart((int) m_dragItemInfo.startPos.frames(m_document->fps()));
3326 KdenliveSettings::setSnaptopoints(snap);
3327 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
3329 MoveTransitionCommand *command = new MoveTransitionCommand(this, m_dragItemInfo, info, false);
3330 m_commandStack->push(command);
3334 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3335 // Item was resized, rebuild group;
3336 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3337 QList <QGraphicsItem *> children = group->childItems();
3338 m_document->clipManager()->removeGroup(group);
3339 scene()->destroyItemGroup(group);
3340 for (int i = 0; i < children.count(); i++) {
3341 children.at(i)->setSelected(true);
3343 groupSelectedItems(false, true);
3345 //m_document->renderer()->doRefresh();
3346 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
3348 if (m_dragItem->type() == AVWIDGET) {
3349 ItemInfo resizeinfo = info;
3350 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
3351 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.endPos - resizeinfo.startPos);
3353 QUndoCommand *resizeCommand = new QUndoCommand();
3354 resizeCommand->setText(i18n("Resize clip"));
3356 // Check if there is an automatic transition on that clip (lower track)
3357 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3358 if (tr && tr->isAutomatic()) {
3359 ItemInfo trInfo = tr->info();
3360 ItemInfo newTrInfo = trInfo;
3361 newTrInfo.endPos = m_dragItem->endPos();
3362 if (newTrInfo.endPos > newTrInfo.startPos) new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand);
3365 // Check if there is an automatic transition on that clip (upper track)
3366 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3367 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3368 ItemInfo trInfo = tr->info();
3369 ItemInfo newTrInfo = trInfo;
3370 newTrInfo.endPos = m_dragItem->endPos();
3371 ClipItem * upperClip = getClipItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3372 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos) {
3373 new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand);
3378 ClipItem *clip = static_cast < ClipItem * >(m_dragItem);
3380 QDomElement root = doc.createElement("list");
3381 doc.appendChild(root);
3382 QList <int> indexes;
3383 for (int i = 0; i < clip->effectsCount(); i++) {
3384 QDomElement effect = clip->effectAt(i);
3385 if (EffectsList::hasKeyFrames(effect)) {
3386 doc.appendChild(doc.importNode(effect, true));
3391 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)) {
3392 // Keyframes were modified, updateClip
3393 QDomNodeList effs = doc.elementsByTagName("effect");
3395 // Since we must always resize clip before updating the keyframes, we
3396 // put a resize command before & after checking keyframes so that
3397 // we are sure the resize is performed before whenever we do or undo the action
3399 new ResizeClipCommand(this, m_dragItemInfo, info, false, true, resizeCommand);
3400 for (int i = 0; i < indexes.count(); i++) {
3401 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);
3402 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(indexes.at(i)), indexes.at(i));
3404 new ResizeClipCommand(this, m_dragItemInfo, info, false, true, resizeCommand);
3405 emit clipItemSelected(clip);
3406 } else new ResizeClipCommand(this, m_dragItemInfo, info, false, false, resizeCommand);
3408 m_commandStack->push(resizeCommand);
3409 updatePositionEffects(clip, m_dragItemInfo);
3411 m_dragItem->resizeEnd((int) m_dragItemInfo.endPos.frames(m_document->fps()));
3412 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
3414 } else if (m_dragItem->type() == TRANSITIONWIDGET) {
3415 Transition *transition = static_cast <Transition *>(m_dragItem);
3416 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)) {
3417 // Cannot resize transition
3418 transition->resizeEnd((int) m_dragItemInfo.endPos.frames(m_document->fps()));
3419 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
3421 MoveTransitionCommand *command = new MoveTransitionCommand(this, m_dragItemInfo, info, false);
3422 m_commandStack->push(command);
3425 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3426 // Item was resized, rebuild group;
3427 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3428 QList <QGraphicsItem *> children = group->childItems();
3429 m_document->clipManager()->removeGroup(group);
3430 scene()->destroyItemGroup(group);
3431 for (int i = 0; i < children.count(); i++) {
3432 children.at(i)->setSelected(true);
3434 groupSelectedItems(false, true);
3436 //m_document->renderer()->doRefresh();
3437 } else if (m_operationMode == FADEIN) {
3438 // resize fade in effect
3439 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3440 int ix = item->hasEffect("volume", "fadein");
3441 int ix2 = item->hasEffect("", "fade_from_black");
3443 QDomElement oldeffect = item->effectAt(ix);
3444 int start = item->cropStart().frames(m_document->fps());
3445 int end = item->fadeIn();
3447 slotDeleteEffect(item, oldeffect, false);
3450 QDomElement effect = oldeffect.cloneNode().toElement();
3451 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3452 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3453 slotUpdateClipEffect(item, effect, oldeffect, ix);
3454 emit clipItemSelected(item, ix);
3456 } else if (item->fadeIn() != 0 && ix2 == -1) {
3458 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3460 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
3461 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
3462 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
3463 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3466 QDomElement oldeffect = item->effectAt(ix2);
3467 int start = item->cropStart().frames(m_document->fps());
3468 int end = item->fadeIn();
3470 slotDeleteEffect(item, oldeffect, false);
3473 QDomElement effect = oldeffect.cloneNode().toElement();
3474 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3475 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3476 slotUpdateClipEffect(item, effect, oldeffect, ix2);
3477 emit clipItemSelected(item, ix2);
3480 } else if (m_operationMode == FADEOUT) {
3481 // resize fade in effect
3482 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3483 int ix = item->hasEffect("volume", "fadeout");
3484 int ix2 = item->hasEffect("", "fade_to_black");
3486 QDomElement oldeffect = item->effectAt(ix);
3487 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3488 int start = item->fadeOut();
3490 slotDeleteEffect(item, oldeffect, false);
3492 start = end - start;
3493 QDomElement effect = oldeffect.cloneNode().toElement();
3494 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3495 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3496 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3497 slotUpdateClipEffect(item, effect, oldeffect, ix);
3498 emit clipItemSelected(item, ix);
3500 } else if (item->fadeOut() != 0 && ix2 == -1) {
3502 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3504 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
3505 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
3506 EffectsList::setParameter(effect, "in", QString::number(item->fadeOut()));
3507 EffectsList::setParameter(effect, "out", QString::number(0));
3508 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
3511 QDomElement oldeffect = item->effectAt(ix2);
3512 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
3513 int start = item->fadeOut();
3515 slotDeleteEffect(item, oldeffect, false);
3517 start = end - start;
3518 QDomElement effect = oldeffect.cloneNode().toElement();
3519 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3520 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3521 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
3522 slotUpdateClipEffect(item, effect, oldeffect, ix2);
3523 emit clipItemSelected(item, ix2);
3526 } else if (m_operationMode == KEYFRAME) {
3527 // update the MLT effect
3528 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3529 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
3531 // check if we want to remove keyframe
3532 double val = mapToScene(event->pos()).toPoint().y();
3533 QRectF br = item->sceneBoundingRect();
3534 double maxh = 100.0 / br.height();
3535 val = (br.bottom() - val) * maxh;
3536 int start = item->cropStart().frames(m_document->fps());
3537 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
3538 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end) {
3540 kDebug() << "// DELETE KFR: " << item->editedKeyFramePos();
3541 item->movedKeyframe(item->getEffectAt(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
3542 } else item->movedKeyframe(item->getEffectAt(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
3543 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
3544 //item->updateKeyframeEffect();
3545 //QString next = item->keyframes(item->selectedEffectIndex());
3546 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
3547 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false);
3549 m_commandStack->push(command);
3550 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
3551 emit clipItemSelected(item, item->selectedEffectIndex());
3553 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isSelected()) {
3554 // A transition is selected
3556 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
3557 if (transitionClip && transitionClip->baseClip()) {
3558 QString size = transitionClip->baseClip()->getProperty("frame_size");
3559 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
3560 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
3561 p.setY(size.section('x', 1, 1).toInt());
3563 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
3564 } else emit transitionItemSelected(NULL);
3565 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
3566 m_operationMode = NONE;
3569 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
3571 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
3573 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3574 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3577 if (item->isSelected()) emit clipItemSelected(NULL);
3578 item->baseClip()->removeReference();
3579 m_document->updateClip(item->baseClip()->getId());
3581 /*if (item->baseClip()->isTransparent()) {
3582 // also remove automatic transition
3583 Transition *tr = getTransitionItemAt(info.startPos, info.track);
3584 if (tr && tr->isAutomatic()) {
3585 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3586 scene()->removeItem(tr);
3590 m_waitingThumbs.removeAll(item);
3591 if (m_dragItem == item) m_dragItem = NULL;
3592 #if QT_VERSION >= 0x040600
3593 // animate item deletion
3594 item->closeAnimation();
3595 /*if (refresh) item->closeAnimation();
3597 // no refresh, means we have several operations chained, we need to delete clip immediatly
3598 // so that it does not get in the way of the other
3607 setDocumentModified();
3608 if (refresh) m_document->renderer()->doRefresh();
3611 void CustomTrackView::deleteSelectedClips()
3613 resetSelectionGroup();
3614 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3615 if (itemList.count() == 0) {
3616 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
3619 scene()->clearSelection();
3620 QUndoCommand *deleteSelected = new QUndoCommand();
3622 bool resetGroup = false;
3625 int transitionCount = 0;
3626 // expand & destroy groups
3627 for (int i = 0; i < itemList.count(); i++) {
3628 if (itemList.at(i)->type() == GROUPWIDGET) {
3630 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3631 itemList += children;
3632 QList <ItemInfo> clipInfos;
3633 QList <ItemInfo> transitionInfos;
3634 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3635 for (int j = 0; j < children.count(); j++) {
3636 if (children.at(j)->type() == AVWIDGET) {
3637 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
3638 if (!clip->isItemLocked()) clipInfos.append(clip->info());
3639 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
3640 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
3641 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
3644 if (clipInfos.count() > 0) {
3645 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
3650 for (int i = 0; i < itemList.count(); i++) {
3651 if (itemList.at(i)->type() == AVWIDGET) {
3653 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3654 if (item->parentItem()) resetGroup = true;
3655 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
3656 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
3657 emit clipItemSelected(NULL);
3658 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
3660 Transition *item = static_cast <Transition *>(itemList.at(i));
3661 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
3662 if (item->parentItem()) resetGroup = true;
3663 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
3664 emit transitionItemSelected(NULL);
3667 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
3668 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
3669 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
3670 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
3671 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
3672 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
3673 else deleteSelected->setText(i18n("Delete selected items"));
3674 m_commandStack->push(deleteSelected);
3677 void CustomTrackView::changeClipSpeed()
3679 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3680 if (itemList.count() == 0) {
3681 emit displayMessage(i18n("Select clip to change speed"), ErrorMessage);
3684 QUndoCommand *changeSelected = new QUndoCommand();
3685 changeSelected->setText("Edit clip speed");
3689 for (int i = 0; i < itemList.count(); i++) {
3690 if (itemList.at(i)->type() == AVWIDGET) {
3691 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3692 ItemInfo info = item->info();
3693 if (percent == -1) percent = QInputDialog::getInteger(this, i18n("Edit Clip Speed"), i18n("New speed (percents)"), item->speed() * 100, 1, 10000, 1, &ok);
3695 double speed = (double) percent / 100.0;
3696 if (item->speed() != speed && (item->clipType() == VIDEO || item->clipType() == AV)) {
3698 //new ChangeSpeedCommand(this, info, item->speed(), speed, item->clipProducer(), changeSelected);
3702 if (count > 0) m_commandStack->push(changeSelected);
3703 else delete changeSelected;
3706 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
3708 DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
3709 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
3711 kDebug() << "ERROR: Cannot find clip for speed change";
3712 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
3715 info.track = m_document->tracksCount() - item->track();
3717 if (item->isVideoOnly()) endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, baseclip->videoProducer());
3718 else if (item->isAudioOnly()) endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, baseclip->audioProducer(item->track()));
3719 else endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, baseclip->producer());
3721 item->setSpeed(speed, strobe);
3722 item->updateRectGeometry();
3723 if (item->cropDuration().frames(m_document->fps()) != endPos) {
3724 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
3726 updatePositionEffects(item, info);
3727 setDocumentModified();
3728 } else emit displayMessage(i18n("Invalid clip"), ErrorMessage);
3731 void CustomTrackView::cutSelectedClips()
3733 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3734 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3735 for (int i = 0; i < itemList.count(); i++) {
3736 if (itemList.at(i)->type() == AVWIDGET) {
3737 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
3738 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
3739 emit displayMessage(i18n("Cannot cut a clip in a group"), ErrorMessage);
3740 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
3741 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
3742 m_commandStack->push(command);
3748 void CustomTrackView::groupClips(bool group)
3750 QList<QGraphicsItem *> itemList = scene()->selectedItems();
3751 QList <ItemInfo> clipInfos;
3752 QList <ItemInfo> transitionInfos;
3753 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
3756 int max = itemList.count();
3757 for (int i = 0; i < max; i++) {
3758 if (itemList.at(i)->type() == GROUPWIDGET) {
3759 itemList += itemList.at(i)->childItems();
3763 for (int i = 0; i < itemList.count(); i++) {
3764 if (itemList.at(i)->type() == AVWIDGET) {
3765 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
3766 if (!clip->isItemLocked()) clipInfos.append(clip->info());
3767 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
3768 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
3769 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
3772 if (clipInfos.count() > 0) {
3773 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
3774 m_commandStack->push(command);
3778 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
3780 resetSelectionGroup();
3781 m_scene->clearSelection();
3783 for (int i = 0; i < clipInfos.count(); i++) {
3784 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
3785 if (clip == NULL) continue;
3786 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
3787 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
3788 m_document->clipManager()->removeGroup(grp);
3789 scene()->destroyItemGroup(grp);
3791 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
3793 for (int i = 0; i < transitionInfos.count(); i++) {
3794 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
3795 if (tr == NULL) continue;
3796 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
3797 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
3798 m_document->clipManager()->removeGroup(grp);
3799 scene()->destroyItemGroup(grp);
3801 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
3803 setDocumentModified();
3807 QList <QGraphicsItemGroup *> groups;
3808 for (int i = 0; i < clipInfos.count(); i++) {
3809 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
3811 clip->setSelected(true);
3814 for (int i = 0; i < transitionInfos.count(); i++) {
3815 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
3817 clip->setSelected(true);
3821 groupSelectedItems(false, true);
3822 setDocumentModified();
3825 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
3827 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
3828 if (baseclip == NULL) {
3829 emit displayMessage(i18n("No clip copied"), ErrorMessage);
3832 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt());
3833 item->setEffectList(effects);
3834 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
3835 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
3836 scene()->addItem(item);
3838 int tracknumber = m_document->tracksCount() - info.track - 1;
3839 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3840 if (isLocked) item->setItemLocked(true);
3842 baseclip->addReference();
3843 m_document->updateClip(baseclip->getId());
3844 info.track = m_document->tracksCount() - info.track;
3845 Mlt::Producer *prod;
3846 if (item->isAudioOnly()) prod = baseclip->audioProducer(info.track);
3847 else if (item->isVideoOnly()) prod = baseclip->videoProducer();
3848 else prod = baseclip->producer(info.track);
3849 m_document->renderer()->mltInsertClip(info, xml, prod, overwrite, push);
3850 for (int i = 0; i < item->effectsCount(); i++) {
3851 m_document->renderer()->mltAddEffect(info.track, info.startPos, item->getEffectArgs(item->effectAt(i)), false);
3853 setDocumentModified();
3854 if (refresh) m_document->renderer()->doRefresh();
3855 if (!baseclip->isPlaceHolder()) m_waitingThumbs.append(item);
3856 m_thumbsTimer.start();
3859 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
3861 QList<QGraphicsItem *> list = scene()->items();
3862 ClipItem *clip = NULL;
3863 for (int i = 0; i < list.size(); ++i) {
3864 if (list.at(i)->type() == AVWIDGET) {
3865 clip = static_cast <ClipItem *>(list.at(i));
3866 if (clip->clipProducer() == clipId) {
3867 ItemInfo info = clip->info();
3868 info.track = m_document->tracksCount() - clip->track();
3869 if (reload && !m_document->renderer()->mltUpdateClip(info, clip->xml(), clip->baseClip()->producer())) {
3870 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
3872 clip->refreshClip(true);
3879 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
3881 int framepos = (int)(pos.frames(m_document->fps()));
3882 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
3883 ClipItem *clip = NULL;
3884 for (int i = 0; i < list.size(); i++) {
3885 if (!list.at(i)->isEnabled()) continue;
3886 if (list.at(i)->type() == AVWIDGET) {
3887 ClipItem *test = static_cast <ClipItem *>(list.at(i));
3888 if (test->endPos() == pos) clip = test;
3895 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
3897 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
3898 ClipItem *clip = NULL;
3899 for (int i = 0; i < list.size(); i++) {
3900 if (!list.at(i)->isEnabled()) continue;
3901 if (list.at(i)->type() == AVWIDGET) {
3902 ClipItem *test = static_cast <ClipItem *>(list.at(i));
3903 if (test->startPos() == pos) clip = test;
3910 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
3912 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
3913 QList<QGraphicsItem *> list = scene()->items(p);
3914 ClipItem *clip = NULL;
3915 for (int i = 0; i < list.size(); i++) {
3916 if (!list.at(i)->isEnabled()) continue;
3917 if (list.at(i)->type() == AVWIDGET) {
3918 clip = static_cast <ClipItem *>(list.at(i));
3925 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
3927 return getClipItemAt((int) pos.frames(m_document->fps()), track);
3930 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
3932 const QPointF p(pos, (track + 1) * m_tracksHeight);
3933 QList<QGraphicsItem *> list = scene()->items(p);
3934 Transition *clip = NULL;
3935 for (int i = 0; i < list.size(); i++) {
3936 if (!list.at(i)->isEnabled()) continue;
3937 if (list.at(i)->type() == TRANSITIONWIDGET) {
3938 clip = static_cast <Transition *>(list.at(i));
3945 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
3947 return getTransitionItemAt(pos.frames(m_document->fps()), track);
3950 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
3952 int framepos = (int)(pos.frames(m_document->fps()));
3953 const QPointF p(framepos - 1, (track + 1) * m_tracksHeight);
3954 QList<QGraphicsItem *> list = scene()->items(p);
3955 Transition *clip = NULL;
3956 for (int i = 0; i < list.size(); i++) {
3957 if (!list.at(i)->isEnabled()) continue;
3958 if (list.at(i)->type() == TRANSITIONWIDGET) {
3959 Transition *test = static_cast <Transition *>(list.at(i));
3960 if (test->endPos() == pos) clip = test;
3967 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
3969 const QPointF p(pos.frames(m_document->fps()), (track + 1) * m_tracksHeight);
3970 QList<QGraphicsItem *> list = scene()->items(p);
3971 Transition *clip = NULL;
3972 for (int i = 0; i < list.size(); ++i) {
3973 if (!list.at(i)->isEnabled()) continue;
3974 if (list.at(i)->type() == TRANSITIONWIDGET) {
3975 Transition *test = static_cast <Transition *>(list.at(i));
3976 if (test->startPos() == pos) clip = test;
3983 void CustomTrackView::moveClip(const ItemInfo start, const ItemInfo end, bool refresh)
3985 if (m_selectionGroup) resetSelectionGroup(false);
3986 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
3988 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);
3989 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
3992 Mlt::Producer *prod;
3993 if (item->isAudioOnly()) prod = item->baseClip()->audioProducer(end.track);
3994 else if (item->isVideoOnly()) prod = item->baseClip()->videoProducer();
3995 else prod = item->baseClip()->producer(end.track);
3997 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);
3999 bool snap = KdenliveSettings::snaptopoints();
4000 KdenliveSettings::setSnaptopoints(false);
4001 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4003 int tracknumber = m_document->tracksCount() - end.track - 1;
4004 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4005 m_scene->clearSelection();
4006 if (isLocked) item->setItemLocked(true);
4008 if (item->isItemLocked()) item->setItemLocked(false);
4009 item->setSelected(true);
4011 if (item->baseClip()->isTransparent()) {
4012 // Also move automatic transition
4013 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4014 if (tr && tr->isAutomatic()) {
4015 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4016 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);
4017 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4020 KdenliveSettings::setSnaptopoints(snap);
4021 setDocumentModified();
4023 // undo last move and emit error message
4024 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4026 if (refresh) m_document->renderer()->doRefresh();
4027 //kDebug() << " // MOVED CLIP TO: " << end.startPos.frames(25) << ", ITEM START: " << item->startPos().frames(25);
4030 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime offset, const int trackOffset, bool reverseMove)
4033 /*kDebug() << "//GRP MOVE, REVERS:" << reverseMove;
4034 kDebug() << "// GROUP MOV; OFFSET: " << offset.frames(25) << ", TK OFF: " << trackOffset;*/
4035 resetSelectionGroup();
4036 m_scene->clearSelection();
4038 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4039 scene()->addItem(m_selectionGroup);
4041 m_document->renderer()->blockSignals(true);
4042 for (int i = 0; i < startClip.count(); i++) {
4044 startClip[i].startPos = startClip.at(i).startPos - offset;
4045 startClip[i].track = startClip.at(i).track - trackOffset;
4047 //kDebug()<<"//LKING FR CLIP AT:"<<startClip.at(i).startPos.frames(25)<<", TK:"<<startClip.at(i).track;
4048 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4050 clip->setItemLocked(false);
4051 if (clip->parentItem()) {
4052 m_selectionGroup->addToGroup(clip->parentItem());
4053 clip->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
4055 m_selectionGroup->addToGroup(clip);
4056 clip->setFlag(QGraphicsItem::ItemIsMovable, false);
4058 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4059 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4061 for (int i = 0; i < startTransition.count(); i++) {
4063 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4064 startTransition[i].track = startTransition.at(i).track - trackOffset;
4066 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4068 tr->setItemLocked(false);
4069 if (tr->parentItem()) {
4070 m_selectionGroup->addToGroup(tr->parentItem());
4071 tr->parentItem()->setFlag(QGraphicsItem::ItemIsMovable, false);
4073 m_selectionGroup->addToGroup(tr);
4074 tr->setFlag(QGraphicsItem::ItemIsMovable, false);
4076 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());
4077 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4079 m_document->renderer()->blockSignals(false);
4081 if (m_selectionGroup) {
4082 bool snap = KdenliveSettings::snaptopoints();
4083 KdenliveSettings::setSnaptopoints(false);
4085 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4086 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4088 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4090 int max = children.count();
4091 for (int i = 0; i < max; i++) {
4092 if (children.at(i)->type() == GROUPWIDGET) {
4093 children += children.at(i)->childItems();
4094 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4095 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4096 /*m_document->clipManager()->removeGroup(grp);
4097 m_scene->destroyItemGroup(grp);*/
4098 children.removeAll(children.at(i));
4103 for (int i = 0; i < children.count(); i++) {
4104 // re-add items in correct place
4105 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4106 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4108 ItemInfo info = item->info();
4109 int tracknumber = m_document->tracksCount() - info.track - 1;
4110 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4111 if (isLocked) item->setItemLocked(true);
4112 else if (item->isItemLocked()) item->setItemLocked(false);
4114 if (item->type() == AVWIDGET) {
4115 ClipItem *clip = static_cast <ClipItem*>(item);
4116 info.track = m_document->tracksCount() - info.track;
4117 Mlt::Producer *prod;
4118 if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(info.track);
4119 else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer();
4120 else prod = clip->baseClip()->producer(info.track);
4121 m_document->renderer()->mltInsertClip(info, clip->xml(), prod);
4122 } else if (item->type() == TRANSITIONWIDGET) {
4123 Transition *tr = static_cast <Transition*>(item);
4125 if (!tr->forcedTrack()) newTrack = getPreviousVideoTrack(info.track);
4127 newTrack = tr->transitionEndTrack() + trackOffset;
4128 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4130 tr->updateTransitionEndTrack(newTrack);
4131 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4134 resetSelectionGroup(false);
4135 KdenliveSettings::setSnaptopoints(snap);
4136 m_document->renderer()->doRefresh();
4137 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4140 void CustomTrackView::moveTransition(const ItemInfo start, const ItemInfo end, bool m_refresh)
4142 Transition *item = getTransitionItemAt(start.startPos, start.track);
4144 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);
4145 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4148 //kDebug() << "---------------- Move TRANSITION FROM: " << startPos.x() << ", END:" << endPos.x() << ",TRACKS: " << oldtrack << " TO " << newtrack;
4149 bool snap = KdenliveSettings::snaptopoints();
4150 KdenliveSettings::setSnaptopoints(false);
4151 //kDebug()<<"/// RESIZE TRANS START: ("<< startPos.x()<<"x"<< startPos.y()<<") / ("<<endPos.x()<<"x"<< endPos.y()<<")";
4152 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4153 // Transition was moved
4154 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4155 } else if (end.endPos == start.endPos) {
4156 // Transition start resize
4157 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4158 } else if (end.startPos == start.startPos) {
4159 // Transition end resize;
4160 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4161 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4164 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4165 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4166 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4168 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4169 KdenliveSettings::setSnaptopoints(snap);
4170 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4171 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());
4172 if (m_dragItem && m_dragItem == item) {
4174 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4175 if (transitionClip && transitionClip->baseClip()) {
4176 QString size = transitionClip->baseClip()->getProperty("frame_size");
4177 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4178 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4179 p.setY(size.section('x', 1, 1).toInt());
4181 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4183 if (m_refresh) m_document->renderer()->doRefresh();
4184 setDocumentModified();
4187 void CustomTrackView::resizeClip(const ItemInfo start, const ItemInfo end, bool dontWorry)
4189 bool resizeClipStart = (start.startPos != end.startPos);
4190 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4192 if (dontWorry) return;
4193 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);
4194 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4197 if (item->parentItem()) {
4198 // Item is part of a group, reset group
4199 resetSelectionGroup();
4202 bool snap = KdenliveSettings::snaptopoints();
4203 KdenliveSettings::setSnaptopoints(false);
4204 if (resizeClipStart) {
4205 ItemInfo clipinfo = item->info();
4206 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4207 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4209 kDebug() << "RESIZE CLP STRAT TO:" << end.startPos.frames(m_document->fps()) << ", OLD ST: " << start.startPos.frames(25);
4210 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4211 updatePositionEffects(item, clipinfo);
4212 } else emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4214 ItemInfo clipinfo = item->info();
4215 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4216 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4218 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4219 updatePositionEffects(item, clipinfo);
4220 } else emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4222 if (!resizeClipStart && end.cropStart != start.cropStart) {
4223 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4224 ItemInfo clipinfo = end;
4225 clipinfo.track = m_document->tracksCount() - end.track;
4226 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart - start.cropStart);
4228 item->setCropStart(end.cropStart);
4229 item->resetThumbs(true);
4232 m_document->renderer()->doRefresh();
4233 KdenliveSettings::setSnaptopoints(snap);
4234 setDocumentModified();
4237 void CustomTrackView::updatePositionEffects(ClipItem * item, ItemInfo info)
4239 int end = item->fadeIn();
4241 // there is a fade in effect
4242 int effectPos = item->hasEffect("volume", "fadein");
4243 if (effectPos != -1) {
4244 QDomElement oldeffect = item->effectAt(effectPos);
4245 int start = item->cropStart().frames(m_document->fps());
4246 int max = item->cropDuration().frames(m_document->fps());
4248 // Make sure the fade effect is not longer than the clip
4249 item->setFadeIn(max);
4250 end = item->fadeIn();
4253 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4254 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4255 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4256 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4257 // if fade effect is displayed, update the effect edit widget with new clip duration
4258 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4260 effectPos = item->hasEffect("brightness", "fade_from_black");
4261 if (effectPos != -1) {
4262 QDomElement oldeffect = item->effectAt(effectPos);
4263 int start = item->cropStart().frames(m_document->fps());
4264 int max = item->cropDuration().frames(m_document->fps());
4266 // Make sure the fade effect is not longer than the clip
4267 item->setFadeIn(max);
4268 end = item->fadeIn();
4271 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4272 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4273 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4274 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4275 // if fade effect is displayed, update the effect edit widget with new clip duration
4276 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4279 int start = item->fadeOut();
4281 // there is a fade out effect
4282 int effectPos = item->hasEffect("volume", "fadeout");
4283 if (effectPos != -1) {
4284 QDomElement oldeffect = item->effectAt(effectPos);
4285 int max = item->cropDuration().frames(m_document->fps());
4286 int end = max + item->cropStart().frames(m_document->fps());
4288 // Make sure the fade effect is not longer than the clip
4289 item->setFadeOut(max);
4290 start = item->fadeOut();
4292 start = end - start;
4293 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4294 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4295 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4296 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4297 // if fade effect is displayed, update the effect edit widget with new clip duration
4298 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4300 effectPos = item->hasEffect("brightness", "fade_to_black");
4301 if (effectPos != -1) {
4302 QDomElement oldeffect = item->effectAt(effectPos);
4303 int max = item->cropDuration().frames(m_document->fps());
4304 int end = max + item->cropStart().frames(m_document->fps());
4306 // Make sure the fade effect is not longer than the clip
4307 item->setFadeOut(max);
4308 start = item->fadeOut();
4310 start = end - start;
4311 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4312 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4313 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect)))
4314 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
4315 // if fade effect is displayed, update the effect edit widget with new clip duration
4316 if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos);
4320 int effectPos = item->hasEffect("freeze", "freeze");
4321 if (effectPos != -1) {
4322 // Freeze effect needs to be adjusted with clip resize
4323 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
4324 QDomElement eff = item->getEffectAt(effectPos);
4325 if (!eff.isNull() && diff != 0) {
4326 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
4327 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
4328 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
4329 emit clipItemSelected(item, item->selectedEffectIndex());
4335 double CustomTrackView::getSnapPointForPos(double pos)
4337 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
4340 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
4342 QList <GenTime> snaps;
4343 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
4344 QList<QGraphicsItem *> itemList = items();
4345 for (int i = 0; i < itemList.count(); i++) {
4346 if (itemList.at(i) == selected) continue;
4347 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
4348 if (itemList.at(i)->type() == AVWIDGET) {
4349 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4350 GenTime start = item->startPos();
4351 GenTime end = item->endPos();
4352 snaps.append(start);
4354 if (!offsetList.isEmpty()) {
4355 for (int j = 0; j < offsetList.size(); j++) {
4356 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
4357 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
4361 QList < GenTime > markers = item->snapMarkers();
4362 for (int j = 0; j < markers.size(); ++j) {
4363 GenTime t = markers.at(j);
4365 if (!offsetList.isEmpty()) {
4366 for (int k = 0; k < offsetList.size(); k++) {
4367 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
4371 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4372 Transition *transition = static_cast <Transition*>(itemList.at(i));
4373 GenTime start = transition->startPos();
4374 GenTime end = transition->endPos();
4375 snaps.append(start);
4377 if (!offsetList.isEmpty()) {
4378 for (int j = 0; j < offsetList.size(); j++) {
4379 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
4380 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
4386 // add cursor position
4387 GenTime pos = GenTime(m_cursorPos, m_document->fps());
4389 if (!offsetList.isEmpty()) {
4390 for (int j = 0; j < offsetList.size(); j++) {
4391 snaps.append(pos - offsetList.at(j));
4396 for (int i = 0; i < m_guides.count(); i++) {
4397 snaps.append(m_guides.at(i)->position());
4398 if (!offsetList.isEmpty()) {
4399 for (int j = 0; j < offsetList.size(); j++) {
4400 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
4406 m_scene->setSnapList(snaps);
4407 //for (int i = 0; i < m_snapPoints.size(); ++i)
4408 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
4411 void CustomTrackView::slotSeekToPreviousSnap()
4413 updateSnapPoints(NULL);
4414 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
4415 setCursorPos((int) res.frames(m_document->fps()));
4419 void CustomTrackView::slotSeekToNextSnap()
4421 updateSnapPoints(NULL);
4422 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
4423 setCursorPos((int) res.frames(m_document->fps()));
4427 void CustomTrackView::clipStart()
4429 AbstractClipItem *item = getMainActiveClip();
4431 setCursorPos((int) item->startPos().frames(m_document->fps()));
4436 void CustomTrackView::clipEnd()
4438 AbstractClipItem *item = getMainActiveClip();
4440 setCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
4445 void CustomTrackView::slotAddClipMarker(const QString &id, GenTime t, QString c)
4447 QString oldcomment = m_document->clipManager()->getClipById(id)->markerComment(t);
4448 AddMarkerCommand *command = new AddMarkerCommand(this, oldcomment, c, id, t);
4449 m_commandStack->push(command);
4452 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
4454 AddMarkerCommand *command = new AddMarkerCommand(this, comment, QString(), id, position);
4455 m_commandStack->push(command);
4458 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
4460 DocClipBase *base = m_document->clipManager()->getClipById(id);
4461 QList <CommentedTime> markers = base->commentedSnapMarkers();
4463 if (markers.isEmpty()) {
4464 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
4467 QUndoCommand *deleteMarkers = new QUndoCommand();
4468 deleteMarkers->setText("Delete clip markers");
4470 for (int i = 0; i < markers.size(); i++) {
4471 new AddMarkerCommand(this, markers.at(i).comment(), QString(), id, markers.at(i).time(), deleteMarkers);
4473 m_commandStack->push(deleteMarkers);
4476 void CustomTrackView::addMarker(const QString &id, const GenTime &pos, const QString comment)
4478 DocClipBase *base = m_document->clipManager()->getClipById(id);
4479 if (!comment.isEmpty()) base->addSnapMarker(pos, comment);
4480 else base->deleteSnapMarker(pos);
4481 emit updateClipMarkers(base);
4482 setDocumentModified();
4483 viewport()->update();
4486 int CustomTrackView::hasGuide(int pos, int offset)
4488 for (int i = 0; i < m_guides.count(); i++) {
4489 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
4490 if (qAbs(guidePos - pos) <= offset) return guidePos;
4491 else if (guidePos > pos) return -1;
4496 void CustomTrackView::editGuide(const GenTime oldPos, const GenTime pos, const QString &comment)
4498 if (oldPos > GenTime() && pos > GenTime()) {
4500 for (int i = 0; i < m_guides.count(); i++) {
4501 if (m_guides.at(i)->position() == oldPos) {
4502 Guide *item = m_guides.at(i);
4503 item->updateGuide(pos, comment);
4507 } else if (pos > GenTime()) addGuide(pos, comment);
4511 for (int i = 0; i < m_guides.count(); i++) {
4512 if (m_guides.at(i)->position() == oldPos) {
4513 delete m_guides.takeAt(i);
4518 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4520 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
4521 m_document->syncGuides(m_guides);
4524 bool CustomTrackView::addGuide(const GenTime pos, const QString &comment)
4526 for (int i = 0; i < m_guides.count(); i++) {
4527 if (m_guides.at(i)->position() == pos) {
4528 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
4532 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
4533 scene()->addItem(g);
4535 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
4536 m_document->syncGuides(m_guides);
4540 void CustomTrackView::slotAddGuide()
4542 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
4543 MarkerDialog d(NULL, marker, m_document->timecode(), i18n("Add Guide"), this);
4544 if (d.exec() != QDialog::Accepted) return;
4545 if (addGuide(d.newMarker().time(), d.newMarker().comment())) {
4546 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), d.newMarker().time(), d.newMarker().comment(), false);
4547 m_commandStack->push(command);
4551 void CustomTrackView::slotEditGuide(int guidePos)
4554 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
4555 else pos = GenTime(guidePos, m_document->fps());
4557 for (int i = 0; i < m_guides.count(); i++) {
4558 if (m_guides.at(i)->position() == pos) {
4559 slotEditGuide(m_guides.at(i)->info());
4564 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4567 void CustomTrackView::slotEditGuide(CommentedTime guide)
4569 MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
4570 if (d.exec() == QDialog::Accepted) {
4571 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true);
4572 m_commandStack->push(command);
4577 void CustomTrackView::slotEditTimeLineGuide()
4579 if (m_dragGuide == NULL) return;
4580 CommentedTime guide = m_dragGuide->info();
4581 MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
4582 if (d.exec() == QDialog::Accepted) {
4583 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true);
4584 m_commandStack->push(command);
4588 void CustomTrackView::slotDeleteGuide(int guidePos)
4591 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
4592 else pos = GenTime(guidePos, m_document->fps());
4594 for (int i = 0; i < m_guides.count(); i++) {
4595 if (m_guides.at(i)->position() == pos) {
4596 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true);
4597 m_commandStack->push(command);
4602 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
4606 void CustomTrackView::slotDeleteTimeLineGuide()
4608 if (m_dragGuide == NULL) return;
4609 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(), QString(), true);
4610 m_commandStack->push(command);
4614 void CustomTrackView::slotDeleteAllGuides()
4616 QUndoCommand *deleteAll = new QUndoCommand();
4617 deleteAll->setText("Delete all guides");
4618 for (int i = 0; i < m_guides.count(); i++) {
4619 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true, deleteAll);
4621 m_commandStack->push(deleteAll);
4624 void CustomTrackView::setTool(PROJECTTOOL tool)
4629 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
4632 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
4633 m_scene->setScale(scaleFactor, verticalScale);
4635 scene()->removeItem(m_visualTip);
4636 m_animationTimer->stop();
4642 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
4643 bool adjust = false;
4644 if (verticalScale != matrix().m22()) adjust = true;
4645 setMatrix(newmatrix);
4647 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
4648 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight);
4649 for (int i = 0; i < m_guides.count(); i++) {
4650 QLineF l = m_guides.at(i)->line();
4651 l.setP2(QPointF(l.x2(), newHeight));
4652 m_guides.at(i)->setLine(l);
4654 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
4657 int diff = sceneRect().width() - m_projectDuration;
4658 if (diff * newmatrix.m11() < 50) {
4659 if (newmatrix.m11() < 0.4) setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
4660 else setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
4662 centerOn(QPointF(cursorPos(), verticalPos));
4665 void CustomTrackView::slotRefreshGuides()
4667 if (KdenliveSettings::showmarkers()) {
4668 for (int i = 0; i < m_guides.count(); i++) {
4669 m_guides.at(i)->update();
4674 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
4676 //kDebug() << "// DRAW BG: " << rect.width();
4677 painter->setClipRect(rect);
4678 KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window);
4679 QPen pen1 = painter->pen();
4680 pen1.setColor(scheme.shade(KColorScheme::DarkShade));
4681 painter->setPen(pen1);
4682 double min = rect.left();
4683 double max = rect.right();
4684 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
4685 int maxTrack = m_document->tracksCount();
4686 QColor lockedColor = scheme.background(KColorScheme::NegativeBackground).color();
4687 QColor audioColor = palette().alternateBase().color();
4688 QColor base = scheme.background(KColorScheme::NormalBackground).color();
4689 for (int i = 0; i < maxTrack; i++) {
4690 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
4691 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
4692 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
4693 if (i == m_selectedTrack) painter->fillRect(track, scheme.background(KColorScheme::ActiveBackground).color());
4694 else painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
4696 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
4698 int lowerLimit = m_tracksHeight * maxTrack + 1;
4699 if (height() > lowerLimit) {
4700 const QRectF bg(min, lowerLimit, max - min, height() - lowerLimit);
4701 painter->fillRect(bg, base);
4705 bool CustomTrackView::findString(const QString &text)
4708 for (int i = 0; i < m_searchPoints.size(); ++i) {
4709 marker = m_searchPoints.at(i).comment();
4710 if (marker.contains(text, Qt::CaseInsensitive)) {
4711 setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true);
4712 int vert = verticalScrollBar()->value();
4713 int hor = cursorPos();
4714 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
4722 void CustomTrackView::selectFound(QString track, QString pos)
4724 setCursorPos(m_document->timecode().getFrameCount(pos), true);
4725 slotSelectTrack(track.toInt());
4727 int vert = verticalScrollBar()->value();
4728 int hor = cursorPos();
4729 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
4732 bool CustomTrackView::findNextString(const QString &text)
4735 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
4736 marker = m_searchPoints.at(i).comment();
4737 if (marker.contains(text, Qt::CaseInsensitive)) {
4738 setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true);
4739 int vert = verticalScrollBar()->value();
4740 int hor = cursorPos();
4741 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
4750 void CustomTrackView::initSearchStrings()
4752 m_searchPoints.clear();
4753 QList<QGraphicsItem *> itemList = items();
4754 for (int i = 0; i < itemList.count(); i++) {
4755 // parse all clip names
4756 if (itemList.at(i)->type() == AVWIDGET) {
4757 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4758 GenTime start = item->startPos();
4759 CommentedTime t(start, item->clipName());
4760 m_searchPoints.append(t);
4761 // add all clip markers
4762 QList < CommentedTime > markers = item->commentedSnapMarkers();
4763 m_searchPoints += markers;
4768 for (int i = 0; i < m_guides.count(); i++) {
4769 m_searchPoints.append(m_guides.at(i)->info());
4772 qSort(m_searchPoints);
4775 void CustomTrackView::clearSearchStrings()
4777 m_searchPoints.clear();
4781 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
4783 QList<ItemInfo> matchingInfo;
4784 QList<QGraphicsItem *> itemList = items();
4785 for (int i = 0; i < itemList.count(); i++) {
4786 if (itemList.at(i)->type() == AVWIDGET) {
4787 ClipItem *item = (ClipItem *)itemList.at(i);
4788 if (item->clipProducer() == clipId) {
4789 matchingInfo << item->info();
4793 return matchingInfo;
4796 void CustomTrackView::copyClip()
4798 qDeleteAll(m_copiedItems);
4799 m_copiedItems.clear();
4800 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4801 if (itemList.count() == 0) {
4802 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
4805 for (int i = 0; i < itemList.count(); i++) {
4806 if (itemList.at(i)->type() == AVWIDGET) {
4807 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
4808 ClipItem *clone = clip->clone(clip->info());
4809 m_copiedItems.append(clone);
4810 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4811 Transition *dup = static_cast <Transition *>(itemList.at(i));
4812 m_copiedItems.append(dup->clone());
4817 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
4819 if (m_scene->editMode() != NORMALEDIT) {
4820 // If we are in overwrite mode, always allow the move
4823 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));
4824 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
4825 for (int i = 0; i < collisions.count(); i++) {
4826 if (collisions.at(i)->type() == type) return false;
4831 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
4834 for (int i = 0; i < infoList.count(); i++) {
4835 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));
4838 QList<QGraphicsItem *> collisions = scene()->items(path);
4839 for (int i = 0; i < collisions.count(); i++) {
4840 if (collisions.at(i)->type() == type) return false;
4845 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
4847 for (int i = 0; i < items.count(); i++) {
4848 ItemInfo info = items.at(i)->info();
4849 info.startPos += offset;
4850 info.endPos += offset;
4851 info.track += trackOffset;
4852 if (!canBePastedTo(info, items.at(i)->type())) return false;
4857 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
4859 QPainterPath movePath;
4860 movePath.moveTo(0, 0);
4862 for (int i = 0; i < items.count(); i++) {
4863 ItemInfo info = items.at(i)->info();
4864 info.startPos = info.startPos + offset;
4865 info.endPos = info.endPos + offset;
4866 info.track = info.track + trackOffset;
4867 if (info.startPos < GenTime()) {
4868 // No clip should go below 0
4871 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));
4872 movePath.addRect(rect);
4874 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
4875 for (int i = 0; i < collisions.count(); i++) {
4876 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
4877 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
4885 void CustomTrackView::pasteClip()
4887 if (m_copiedItems.count() == 0) {
4888 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4892 if (m_menuPosition.isNull()) {
4893 position = mapFromGlobal(QCursor::pos());
4894 if (!underMouse() || position.y() > m_tracksHeight * m_document->tracksCount()) {
4895 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
4898 } else position = m_menuPosition;
4900 GenTime pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
4901 int track = (int)(mapToScene(position).y() / m_tracksHeight);
4903 GenTime leftPos = m_copiedItems.at(0)->startPos();
4904 int lowerTrack = m_copiedItems.at(0)->track();
4905 int upperTrack = m_copiedItems.at(0)->track();
4906 for (int i = 1; i < m_copiedItems.count(); i++) {
4907 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
4908 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
4909 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
4912 GenTime offset = pos - leftPos;
4913 int trackOffset = track - lowerTrack;
4915 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
4916 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
4917 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
4918 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
4921 QUndoCommand *pasteClips = new QUndoCommand();
4922 pasteClips->setText("Paste clips");
4924 for (int i = 0; i < m_copiedItems.count(); i++) {
4925 // parse all clip names
4926 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
4927 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
4928 ItemInfo info = clip->info();
4929 info.startPos += offset;
4930 info.endPos += offset;
4931 info.track += trackOffset;
4932 if (canBePastedTo(info, AVWIDGET)) {
4933 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
4934 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
4935 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
4936 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
4938 info.startPos = tr->startPos() + offset;
4939 info.endPos = tr->endPos() + offset;
4940 info.track = tr->track() + trackOffset;
4941 int transitionEndTrack;
4942 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
4943 else transitionEndTrack = tr->transitionEndTrack();
4944 if (canBePastedTo(info, TRANSITIONWIDGET)) {
4945 if (info.startPos >= info.endPos) {
4946 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
4947 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
4948 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
4951 m_commandStack->push(pasteClips);
4954 void CustomTrackView::pasteClipEffects()
4956 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
4957 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
4960 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
4962 QUndoCommand *paste = new QUndoCommand();
4963 paste->setText("Paste effects");
4965 QList<QGraphicsItem *> clips = scene()->selectedItems();
4968 for (int i = 0; i < clips.count(); ++i) {
4969 if (clips.at(i)->type() == GROUPWIDGET) {
4970 QList<QGraphicsItem *> children = clips.at(i)->childItems();
4971 for (int j = 0; j < children.count(); j++) {
4972 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
4973 clips.append(children.at(j));
4980 for (int i = 0; i < clips.count(); ++i) {
4981 if (clips.at(i)->type() == AVWIDGET) {
4982 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
4983 for (int j = 0; j < clip->effectsCount(); j++) {
4984 QDomElement eff = clip->effectAt(j);
4985 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
4986 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
4987 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
4992 if (paste->childCount() > 0) m_commandStack->push(paste);
4995 //adjust effects (fades, ...)
4996 for (int i = 0; i < clips.count(); ++i) {
4997 if (clips.at(i)->type() == AVWIDGET) {
4998 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
4999 updatePositionEffects(item, item->info());
5005 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
5007 // parse parameters to check if we need to adjust to the new crop start
5008 int diff = (newstart - oldstart).frames(m_document->fps());
5009 int max = (newstart + duration).frames(m_document->fps());
5010 QDomNodeList params = xml.elementsByTagName("parameter");
5011 for (int i = 0; i < params.count(); i++) {
5012 QDomElement e = params.item(i).toElement();
5013 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
5014 QString def = e.attribute("default");
5015 // Effect has a keyframe type parameter, we need to adjust the values
5016 QStringList keys = e.attribute("keyframes").split(";", QString::SkipEmptyParts);
5017 QStringList newKeyFrames;
5018 foreach(const QString &str, keys) {
5019 int pos = str.section(':', 0, 0).toInt();
5020 double val = str.section(':', 1, 1).toDouble();
5023 newKeyFrames.append(QString::number(max) + ':' + QString::number(val));
5025 } else newKeyFrames.append(QString::number(pos) + ':' + QString::number(val));
5027 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
5028 e.setAttribute("keyframes", newKeyFrames.join(";"));
5033 ClipItem *CustomTrackView::getClipUnderCursor() const
5035 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
5036 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5037 for (int i = 0; i < collisions.count(); i++) {
5038 if (collisions.at(i)->type() == AVWIDGET) {
5039 return static_cast < ClipItem *>(collisions.at(i));
5045 AbstractClipItem *CustomTrackView::getMainActiveClip() const
5047 QList<QGraphicsItem *> clips = scene()->selectedItems();
5048 if (clips.isEmpty()) {
5049 return getClipUnderCursor();
5051 AbstractClipItem *item = NULL;
5052 for (int i = 0; i < clips.count(); ++i) {
5053 if (clips.at(i)->type() == AVWIDGET) {
5054 item = static_cast < AbstractClipItem *>(clips.at(i));
5055 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
5058 if (item) return item;
5063 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
5065 QList<QGraphicsItem *> clips = scene()->selectedItems();
5066 if (clips.isEmpty()) {
5067 return getClipUnderCursor();
5070 // remove all items in the list that are not clips
5071 for (int i = 0; i < clips.count();) {
5072 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
5075 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
5076 for (int i = 0; i < clips.count(); ++i) {
5077 if (clips.at(i)->type() == AVWIDGET) {
5078 item = static_cast < ClipItem *>(clips.at(i));
5079 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
5087 void CustomTrackView::setInPoint()
5089 AbstractClipItem *clip = getActiveClipUnderCursor(true);
5091 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
5094 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5098 ItemInfo startInfo = clip->info();
5099 ItemInfo endInfo = startInfo;
5100 endInfo.startPos = GenTime(m_cursorPos, m_document->fps());
5101 if (endInfo.startPos >= startInfo.endPos || endInfo.startPos < startInfo.startPos - startInfo.cropStart) {
5102 // Check for invalid resize
5103 emit displayMessage(i18n("Invalid action"), ErrorMessage);
5105 } else if (endInfo.startPos < startInfo.startPos) {
5106 int length = m_document->renderer()->mltGetSpaceLength(endInfo.startPos, m_document->tracksCount() - startInfo.track, false);
5107 if ((clip->type() == TRANSITIONWIDGET && itemCollision(clip, endInfo) == true) || (
5108 (clip->type() == AVWIDGET) && length < (startInfo.startPos - endInfo.startPos).frames(m_document->fps()))) {
5109 emit displayMessage(i18n("Invalid action"), ErrorMessage);
5113 if (clip->type() == TRANSITIONWIDGET) {
5114 m_commandStack->push(new MoveTransitionCommand(this, startInfo, endInfo, true));
5115 } else m_commandStack->push(new ResizeClipCommand(this, startInfo, endInfo, true, false));
5118 void CustomTrackView::setOutPoint()
5120 AbstractClipItem *clip = getActiveClipUnderCursor(true);
5122 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
5125 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5129 ItemInfo startInfo = clip->info();
5130 ItemInfo endInfo = clip->info();
5131 endInfo.endPos = GenTime(m_cursorPos, m_document->fps());
5132 CLIPTYPE type = (CLIPTYPE) static_cast <ClipItem *>(clip)->clipType();
5133 if (endInfo.endPos <= startInfo.startPos || (type != IMAGE && type != COLOR && type != TEXT && endInfo.endPos > startInfo.startPos + clip->maxDuration() - startInfo.cropStart)) {
5134 // Check for invalid resize
5135 emit displayMessage(i18n("Invalid action"), ErrorMessage);
5137 } else if (endInfo.endPos > startInfo.endPos) {
5138 int length = m_document->renderer()->mltGetSpaceLength(startInfo.endPos, m_document->tracksCount() - startInfo.track, false);
5139 if ((clip->type() == TRANSITIONWIDGET && itemCollision(clip, endInfo) == true) || (clip->type() == AVWIDGET && length != -1 && length < (endInfo.endPos - startInfo.endPos).frames(m_document->fps()))) {
5140 kDebug() << " RESIZE ERROR, BLNK: " << length << ", RESIZE: " << (endInfo.endPos - startInfo.endPos).frames(m_document->fps());
5141 emit displayMessage(i18n("Invalid action"), ErrorMessage);
5147 if (clip->type() == TRANSITIONWIDGET) {
5148 m_commandStack->push(new MoveTransitionCommand(this, startInfo, endInfo, true));
5149 } else m_commandStack->push(new ResizeClipCommand(this, startInfo, endInfo, true, false));
5152 void CustomTrackView::slotUpdateAllThumbs()
5154 if (!isEnabled()) return;
5155 QList<QGraphicsItem *> itemList = items();
5156 //if (itemList.isEmpty()) return;
5158 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
5159 for (int i = 0; i < itemList.count(); i++) {
5160 if (itemList.at(i)->type() == AVWIDGET) {
5161 item = static_cast <ClipItem *>(itemList.at(i));
5162 if (item->clipType() != COLOR && item->clipType() != AUDIO) {
5163 // Check if we have a cached thumbnail
5164 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
5165 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
5166 if (QFile::exists(thumb)) {
5168 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
5169 item->slotSetStartThumb(pix);
5172 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
5173 QString endThumb = startThumb;
5174 startThumb.append(QString::number(item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
5175 endThumb.append(QString::number((item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
5176 if (QFile::exists(startThumb)) {
5177 QPixmap pix(startThumb);
5178 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
5179 item->slotSetStartThumb(pix);
5181 if (QFile::exists(endThumb)) {
5182 QPixmap pix(endThumb);
5183 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
5184 item->slotSetEndThumb(pix);
5188 item->refreshClip(false);
5189 //qApp->processEvents();
5192 viewport()->update();
5195 void CustomTrackView::saveThumbnails()
5197 QList<QGraphicsItem *> itemList = items();
5199 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
5200 for (int i = 0; i < itemList.count(); i++) {
5201 if (itemList.at(i)->type() == AVWIDGET) {
5202 item = static_cast <ClipItem *>(itemList.at(i));
5203 if (item->clipType() != COLOR) {
5204 // Check if we have a cached thumbnail
5205 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
5206 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
5207 if (!QFile::exists(thumb)) {
5208 QPixmap pix(item->startThumb());
5212 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
5213 QString endThumb = startThumb;
5214 startThumb.append(QString::number(item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
5215 endThumb.append(QString::number((item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
5216 if (!QFile::exists(startThumb)) {
5217 QPixmap pix(item->startThumb());
5218 pix.save(startThumb);
5220 if (!QFile::exists(endThumb)) {
5221 QPixmap pix(item->endThumb());
5231 void CustomTrackView::slotInsertTrack(int ix)
5233 TrackDialog d(m_document, parentWidget());
5234 d.label->setText(i18n("Insert track"));
5235 d.track_nb->setMaximum(m_document->tracksCount() - 1);
5236 d.track_nb->setValue(ix);
5237 d.setWindowTitle(i18n("Insert New Track"));
5238 d.slotUpdateName(ix);
5240 if (d.exec() == QDialog::Accepted) {
5241 ix = d.track_nb->value();
5242 if (d.before_select->currentIndex() == 1) {
5246 if (d.video_track->isChecked()) {
5247 info.type = VIDEOTRACK;
5248 info.isMute = false;
5249 info.isBlind = false;
5250 info.isLocked = false;
5252 info.type = AUDIOTRACK;
5253 info.isMute = false;
5254 info.isBlind = true;
5255 info.isLocked = false;
5257 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
5258 m_commandStack->push(addTrack);
5259 setDocumentModified();
5263 void CustomTrackView::slotDeleteTrack(int ix)
5265 TrackDialog d(m_document, parentWidget());
5266 d.label->setText(i18n("Delete track"));
5267 d.before_select->setHidden(true);
5268 d.track_nb->setMaximum(m_document->tracksCount() - 1);
5269 d.track_nb->setValue(ix);
5270 d.slotUpdateName(ix);
5271 d.setWindowTitle(i18n("Delete Track"));
5272 d.video_track->setHidden(true);
5273 d.audio_track->setHidden(true);
5274 if (d.exec() == QDialog::Accepted) {
5275 ix = d.track_nb->value();
5276 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
5277 deleteTimelineTrack(ix, info);
5278 setDocumentModified();
5279 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
5280 m_commandStack->push(command);*/
5284 void CustomTrackView::slotChangeTrack(int ix)
5286 TrackDialog d(m_document, parentWidget());
5287 d.label->setText(i18n("Change track"));
5288 d.before_select->setHidden(true);
5289 d.track_nb->setMaximum(m_document->tracksCount() - 1);
5290 d.track_nb->setValue(ix);
5291 d.slotUpdateName(ix);
5292 d.setWindowTitle(i18n("Change Track Type"));
5294 TrackInfo oldInfo = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
5295 if (oldInfo.type == VIDEOTRACK)
5296 d.video_track->setChecked(true);
5298 d.audio_track->setChecked(true);
5300 if (d.exec() == QDialog::Accepted) {
5302 info.isLocked = false;
5303 info.isMute = false;
5304 info.trackName = oldInfo.trackName;
5305 ix = d.track_nb->value();
5307 if (d.video_track->isChecked()) {
5308 info.type = VIDEOTRACK;
5309 info.isBlind = false;
5311 info.type = AUDIOTRACK;
5312 info.isBlind = true;
5314 changeTimelineTrack(ix, info);
5315 setDocumentModified();
5320 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
5322 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
5323 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
5324 QList<QGraphicsItem *> selection = m_scene->items(r);
5325 QUndoCommand *deleteTrack = new QUndoCommand();
5326 deleteTrack->setText("Delete track");
5328 // Delete all clips in selected track
5329 for (int i = 0; i < selection.count(); i++) {
5330 if (selection.at(i)->type() == AVWIDGET) {
5331 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
5332 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
5333 m_scene->removeItem(item);
5336 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
5337 Transition *item = static_cast <Transition *>(selection.at(i));
5338 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
5339 m_scene->removeItem(item);
5345 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
5346 m_commandStack->push(deleteTrack);
5349 void CustomTrackView::changeTimelineTrack(int ix, TrackInfo trackinfo)
5351 TrackInfo oldinfo = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
5352 ChangeTrackCommand *changeTrack = new ChangeTrackCommand(this, ix, oldinfo, trackinfo);
5353 m_commandStack->push(changeTrack);
5356 void CustomTrackView::autoTransition()
5358 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5359 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
5360 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
5363 Transition *tr = static_cast <Transition*>(itemList.at(0));
5364 tr->setAutomatic(!tr->isAutomatic());
5365 QDomElement transition = tr->toXML();
5366 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);
5367 setDocumentModified();
5371 QStringList CustomTrackView::getLadspaParams(QDomElement effect) const
5374 QDomNodeList params = effect.elementsByTagName("parameter");
5375 for (int i = 0; i < params.count(); i++) {
5376 QDomElement e = params.item(i).toElement();
5377 if (!e.isNull() && e.attribute("type") == "constant") {
5378 if (e.hasAttribute("factor")) {
5379 double factor = e.attribute("factor").toDouble();
5380 double value = e.attribute("value").toDouble();
5381 value = value / factor;
5382 result.append(QString::number(value));
5383 } else result.append(e.attribute("value"));
5389 void CustomTrackView::clipNameChanged(const QString id, const QString name)
5391 QList<QGraphicsItem *> list = scene()->items();
5392 ClipItem *clip = NULL;
5393 for (int i = 0; i < list.size(); ++i) {
5394 if (list.at(i)->type() == AVWIDGET) {
5395 clip = static_cast <ClipItem *>(list.at(i));
5396 if (clip->clipProducer() == id) {
5397 clip->setClipName(name);
5401 viewport()->update();
5404 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
5406 minimum = GenTime();
5407 maximum = GenTime();
5408 QList<QGraphicsItem *> selection;
5409 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
5410 selection.removeAll(item);
5411 for (int i = 0; i < selection.count(); i++) {
5412 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
5413 if (clip && clip->type() == AVWIDGET) {
5414 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
5415 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
5420 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
5422 minimum = GenTime();
5423 maximum = GenTime();
5424 QList<QGraphicsItem *> selection;
5425 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
5426 selection.removeAll(item);
5427 for (int i = 0; i < selection.count(); i++) {
5428 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
5429 if (clip && clip->type() == TRANSITIONWIDGET) {
5430 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
5431 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
5437 void CustomTrackView::loadGroups(const QDomNodeList groups)
5439 for (int i = 0; i < groups.count(); i++) {
5440 QDomNodeList children = groups.at(i).childNodes();
5441 scene()->clearSelection();
5442 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
5443 QDomNode n = children.item(nodeindex);
5444 QDomElement elem = n.toElement();
5445 int pos = elem.attribute("position").toInt();
5446 int track = elem.attribute("track").toInt();
5447 if (elem.tagName() == "clipitem") {
5448 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
5449 if (clip) clip->setSelected(true);
5451 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
5452 if (clip) clip->setSelected(true);
5455 groupSelectedItems(false, true);
5459 void CustomTrackView::splitAudio()
5461 resetSelectionGroup();
5462 QList<QGraphicsItem *> selection = scene()->selectedItems();
5463 if (selection.isEmpty()) {
5464 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5467 QUndoCommand *splitCommand = new QUndoCommand();
5468 splitCommand->setText(i18n("Split audio"));
5469 for (int i = 0; i < selection.count(); i++) {
5470 if (selection.at(i)->type() == AVWIDGET) {
5471 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5472 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5473 if (clip->parentItem()) {
5474 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
5476 new SplitAudioCommand(this, clip->track(), clip->startPos(), splitCommand);
5481 m_commandStack->push(splitCommand);
5484 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, bool split)
5486 ClipItem *clip = getClipItemAt(pos, track);
5488 kDebug() << "// Cannot find clip to split!!!";
5492 int start = pos.frames(m_document->fps());
5493 int freetrack = m_document->tracksCount() - track - 1;
5494 for (; freetrack > 0; freetrack--) {
5495 kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
5496 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK) {
5497 kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
5498 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
5499 kDebug() << "FOUND SPACE ON TRK: " << freetrack;
5504 kDebug() << "GOT TRK: " << track;
5505 if (freetrack == 0) {
5506 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
5508 ItemInfo info = clip->info();
5509 info.track = m_document->tracksCount() - freetrack;
5510 addClip(clip->xml(), clip->clipProducer(), info, clip->effectList());
5511 scene()->clearSelection();
5512 clip->setSelected(true);
5513 ClipItem *audioClip = getClipItemAt(start, info.track);
5515 clip->setVideoOnly(true);
5516 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()) == false) {
5517 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5519 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, start, clip->baseClip()->audioProducer(info.track)) == false) {
5520 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, info.track), ErrorMessage);
5522 audioClip->setSelected(true);
5523 audioClip->setAudioOnly(true);
5524 groupSelectedItems(false, true);
5528 // unsplit clip: remove audio part and change video part to normal clip
5529 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
5530 kDebug() << "//CANNOT FIND CLP GRP";
5533 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
5534 QList<QGraphicsItem *> children = grp->childItems();
5535 if (children.count() != 2) {
5536 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
5539 for (int i = 0; i < children.count(); i++) {
5540 if (children.at(i) != clip) {
5541 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
5542 ItemInfo info = clip->info();
5543 deleteClip(clp->info());
5544 clip->setVideoOnly(false);
5545 if (!m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, info.startPos.frames(m_document->fps()), clip->baseClip()->producer(info.track))) {
5546 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
5551 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
5552 m_document->clipManager()->removeGroup(grp);
5553 scene()->destroyItemGroup(grp);
5557 void CustomTrackView::setVideoOnly()
5559 resetSelectionGroup();
5560 QList<QGraphicsItem *> selection = scene()->selectedItems();
5561 if (selection.isEmpty()) {
5562 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5565 QUndoCommand *videoCommand = new QUndoCommand();
5566 videoCommand->setText(i18n("Video only"));
5567 for (int i = 0; i < selection.count(); i++) {
5568 if (selection.at(i)->type() == AVWIDGET) {
5569 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5570 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5571 if (clip->parentItem()) {
5572 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5574 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5579 m_commandStack->push(videoCommand);
5582 void CustomTrackView::setAudioOnly()
5584 resetSelectionGroup();
5585 QList<QGraphicsItem *> selection = scene()->selectedItems();
5586 if (selection.isEmpty()) {
5587 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5590 QUndoCommand *videoCommand = new QUndoCommand();
5591 videoCommand->setText(i18n("Audio only"));
5592 for (int i = 0; i < selection.count(); i++) {
5593 if (selection.at(i)->type() == AVWIDGET) {
5594 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5595 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5596 if (clip->parentItem()) {
5597 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5599 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5604 m_commandStack->push(videoCommand);
5607 void CustomTrackView::setAudioAndVideo()
5609 resetSelectionGroup();
5610 QList<QGraphicsItem *> selection = scene()->selectedItems();
5611 if (selection.isEmpty()) {
5612 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
5615 QUndoCommand *videoCommand = new QUndoCommand();
5616 videoCommand->setText(i18n("Audio and Video"));
5617 for (int i = 0; i < selection.count(); i++) {
5618 if (selection.at(i)->type() == AVWIDGET) {
5619 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5620 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
5621 if (clip->parentItem()) {
5622 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
5624 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
5629 m_commandStack->push(videoCommand);
5632 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
5634 ClipItem *clip = getClipItemAt(pos, track);
5636 kDebug() << "// Cannot find clip to split!!!";
5640 int start = pos.frames(m_document->fps());
5641 clip->setVideoOnly(true);
5642 clip->setAudioOnly(false);
5643 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()) == false) {
5644 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5646 } else if (audioOnly) {
5647 int start = pos.frames(m_document->fps());
5648 clip->setAudioOnly(true);
5649 clip->setVideoOnly(false);
5650 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
5651 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5654 int start = pos.frames(m_document->fps());
5655 clip->setAudioOnly(false);
5656 clip->setVideoOnly(false);
5657 if (m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->producer(track)) == false) {
5658 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
5662 setDocumentModified();
5665 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
5667 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
5668 m_clipTypeGroup->setEnabled(false);
5670 m_clipTypeGroup->setEnabled(true);
5671 QList <QAction *> actions = m_clipTypeGroup->actions();
5673 if (clip->isAudioOnly()) lookup = "clip_audio_only";
5674 else if (clip->isVideoOnly()) lookup = "clip_video_only";
5675 else lookup = "clip_audio_and_video";
5676 for (int i = 0; i < actions.count(); i++) {
5677 if (actions.at(i)->data().toString() == lookup) {
5678 actions.at(i)->setChecked(true);
5685 void CustomTrackView::slotGoToMarker(QAction *action)
5687 int pos = action->data().toInt();
5688 setCursorPos(pos, true);
5691 void CustomTrackView::reloadTransitionLumas()
5695 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
5696 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
5697 for (int i = 0; i < params.count(); i++) {
5698 QDomElement e = params.item(i).toElement();
5699 if (e.attribute("tag") == "resource") {
5700 lumaNames = e.attribute("paramlistdisplay");
5701 lumaFiles = e.attribute("paramlist");
5706 QList<QGraphicsItem *> itemList = items();
5707 Transition *transitionitem;
5708 QDomElement transitionXml;
5709 for (int i = 0; i < itemList.count(); i++) {
5710 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5711 transitionitem = static_cast <Transition*>(itemList.at(i));
5712 transitionXml = transitionitem->toXML();
5713 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
5714 QDomNodeList params = transitionXml.elementsByTagName("parameter");
5715 for (int i = 0; i < params.count(); i++) {
5716 QDomElement e = params.item(i).toElement();
5717 if (e.attribute("tag") == "resource") {
5718 e.setAttribute("paramlistdisplay", lumaNames);
5719 e.setAttribute("paramlist", lumaFiles);
5724 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
5725 QDomNodeList params = transitionXml.elementsByTagName("parameter");
5726 for (int i = 0; i < params.count(); i++) {
5727 QDomElement e = params.item(i).toElement();
5728 if (e.attribute("tag") == "luma") {
5729 e.setAttribute("paramlistdisplay", lumaNames);
5730 e.setAttribute("paramlist", lumaFiles);
5737 emit transitionItemSelected(NULL);
5740 double CustomTrackView::fps() const
5742 return m_document->fps();
5745 void CustomTrackView::updateProjectFps()
5747 // update all clips to the new fps
5748 resetSelectionGroup();
5749 scene()->clearSelection();
5751 QList<QGraphicsItem *> itemList = items();
5752 for (int i = 0; i < itemList.count(); i++) {
5753 // remove all items and re-add them one by one
5754 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
5756 for (int i = 0; i < itemList.count(); i++) {
5757 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
5758 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
5759 clip->updateFps(m_document->fps());
5760 m_scene->addItem(clip);
5761 } else if (itemList.at(i)->type() == GROUPWIDGET) {
5762 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
5763 QList<QGraphicsItem *> children = grp->childItems();
5764 for (int j = 0; j < children.count(); j++) {
5765 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
5766 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
5767 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
5768 clip->updateFps(m_document->fps());
5771 m_document->clipManager()->removeGroup(grp);
5772 m_scene->addItem(grp);
5773 scene()->destroyItemGroup(grp);
5774 for (int j = 0; j < children.count(); j++) {
5775 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
5776 //children.at(j)->setParentItem(0);
5777 children.at(j)->setSelected(true);
5780 groupSelectedItems(true, true);
5781 } else if (itemList.at(i)->type() == GUIDEITEM) {
5782 Guide *g = static_cast<Guide *>(itemList.at(i));
5784 m_scene->addItem(g);
5787 viewport()->update();
5790 void CustomTrackView::slotTrackDown()
5792 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
5793 else m_selectedTrack++;
5794 emit updateTrackHeaders();
5795 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
5796 ensureVisible(rect, 0, 0);
5797 viewport()->update();
5800 void CustomTrackView::slotTrackUp()
5802 if (m_selectedTrack > 0) m_selectedTrack--;
5803 else m_selectedTrack = m_document->tracksCount() - 1;
5804 emit updateTrackHeaders();
5805 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
5806 ensureVisible(rect, 0, 0);
5807 viewport()->update();
5810 int CustomTrackView::selectedTrack() const
5812 return m_selectedTrack;
5815 QStringList CustomTrackView::selectedClips() const
5817 QStringList clipIds;
5818 QList<QGraphicsItem *> selection = m_scene->selectedItems();
5819 for (int i = 0; i < selection.count(); i++) {
5820 if (selection.at(i)->type() == AVWIDGET) {
5821 ClipItem *item = (ClipItem *)selection.at(i);
5822 clipIds << item->clipProducer();
5828 void CustomTrackView::slotSelectTrack(int ix)
5830 m_selectedTrack = qMax(0, ix);
5831 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
5832 emit updateTrackHeaders();
5833 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
5834 ensureVisible(rect, 0, 0);
5835 viewport()->update();
5838 void CustomTrackView::selectClip(bool add, bool group)
5840 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
5841 QList<QGraphicsItem *> selection = m_scene->items(rect);
5842 resetSelectionGroup(group);
5843 if (!group) m_scene->clearSelection();
5844 for (int i = 0; i < selection.count(); i++) {
5845 if (selection.at(i)->type() == AVWIDGET) {
5846 selection.at(i)->setSelected(add);
5850 if (group) groupSelectedItems();
5853 void CustomTrackView::selectTransition(bool add, bool group)
5855 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
5856 QList<QGraphicsItem *> selection = m_scene->items(rect);
5857 resetSelectionGroup(group);
5858 if (!group) m_scene->clearSelection();
5859 for (int i = 0; i < selection.count(); i++) {
5860 if (selection.at(i)->type() == TRANSITIONWIDGET) {
5861 selection.at(i)->setSelected(add);
5865 if (group) groupSelectedItems();
5868 QStringList CustomTrackView::extractTransitionsLumas()
5871 QList<QGraphicsItem *> itemList = items();
5872 Transition *transitionitem;
5873 QDomElement transitionXml;
5874 for (int i = 0; i < itemList.count(); i++) {
5875 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5876 transitionitem = static_cast <Transition*>(itemList.at(i));
5877 transitionXml = transitionitem->toXML();
5878 QString luma = EffectsList::parameter(transitionXml, "luma");
5879 if (!luma.isEmpty()) urls << luma;
5885 void CustomTrackView::setEditMode(EDITMODE mode)
5887 m_scene->setEditMode(mode);
5890 void CustomTrackView::checkTrackSequence(int track)
5892 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
5893 //track = m_document->tracksCount() -track;
5894 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
5895 QList<QGraphicsItem *> selection = m_scene->items(rect);
5896 QList <int> timelineList;
5897 timelineList.append(0);
5898 for (int i = 0; i < selection.count(); i++) {
5899 if (selection.at(i)->type() == AVWIDGET) {
5900 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
5901 int start = clip->startPos().frames(m_document->fps());
5902 int end = clip->endPos().frames(m_document->fps());
5903 if (!timelineList.contains(start)) timelineList.append(start);
5904 if (!timelineList.contains(end)) timelineList.append(end);
5907 qSort(timelineList);
5908 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
5909 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
5912 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
5914 if (data.isEmpty()) return;
5915 DocClipBase *clip = m_document->getBaseClip(data.at(0));
5917 info.startPos = GenTime(in, m_document->fps());
5918 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
5919 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
5920 info.cropDuration = info.endPos - info.startPos;
5921 info.track = m_selectedTrack;
5922 QUndoCommand *addCommand = new QUndoCommand();
5923 addCommand->setText(i18n("Insert clip"));
5924 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
5925 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
5926 m_commandStack->push(addCommand);
5929 void CustomTrackView::clearSelection()
5931 resetSelectionGroup();
5932 scene()->clearSelection();
5934 emit clipItemSelected(NULL);