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 "commands/moveclipcommand.h"
26 #include "commands/movetransitioncommand.h"
27 #include "commands/resizeclipcommand.h"
28 #include "commands/editguidecommand.h"
29 #include "commands/addextradatacommand.h"
30 #include "commands/addtimelineclipcommand.h"
31 #include "commands/addeffectcommand.h"
32 #include "commands/editeffectcommand.h"
33 #include "commands/moveeffectcommand.h"
34 #include "commands/addtransitioncommand.h"
35 #include "commands/edittransitioncommand.h"
36 #include "commands/editkeyframecommand.h"
37 #include "commands/changespeedcommand.h"
38 #include "commands/addmarkercommand.h"
39 #include "commands/razorclipcommand.h"
40 #include "kdenlivesettings.h"
41 #include "transition.h"
42 #include "clipmanager.h"
44 #include "markerdialog.h"
45 #include "mainwindow.h"
46 #include "ui_keyframedialog_ui.h"
47 #include "clipdurationdialog.h"
48 #include "abstractgroupitem.h"
49 #include "commands/insertspacecommand.h"
50 #include "spacerdialog.h"
51 #include "commands/addtrackcommand.h"
52 #include "commands/changeeffectstatecommand.h"
53 #include "commands/movegroupcommand.h"
54 #include "ui_addtrack_ui.h"
55 #include "ui_importkeyframesdialog_ui.h"
56 #include "initeffects.h"
57 #include "commands/locktrackcommand.h"
58 #include "commands/groupclipscommand.h"
59 #include "commands/splitaudiocommand.h"
60 #include "commands/changecliptypecommand.h"
61 #include "trackdialog.h"
62 #include "tracksconfigdialog.h"
63 #include "commands/configtrackscommand.h"
64 #include "commands/rebuildgroupcommand.h"
65 #include "commands/razorgroupcommand.h"
66 #include "commands/refreshmonitorcommand.h"
67 #include "profilesdialog.h"
69 #include "lib/audio/audioEnvelope.h"
70 #include "lib/audio/audioCorrelation.h"
77 #include <KMessageBox>
78 #include <KIO/NetAccess>
79 #include <KFileDialog>
81 #include <QMouseEvent>
82 #include <QStylePainter>
83 #include <QGraphicsItem>
84 #include <QDomDocument>
86 #include <QApplication>
87 #include <QInputDialog>
90 #if QT_VERSION >= 0x040600
91 #include <QGraphicsDropShadowEffect>
94 #define SEEK_INACTIVE (-1)
98 bool sortGuidesList(const Guide *g1 , const Guide *g2)
100 return (*g1).position() < (*g2).position();
105 // disable animation if user asked it in KDE's global settings
106 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
107 // needs something like below (taken from dolphin)
108 // #include <kglobalsettings.h>
109 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
110 // const int duration = animate ? 1500 : 1;
112 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
113 QGraphicsView(projectscene, parent),
114 m_tracksHeight(KdenliveSettings::trackheight()),
115 m_projectDuration(0),
118 m_scene(projectscene),
120 m_operationMode(NONE),
127 m_autoScroll(KdenliveSettings::autoscroll()),
128 m_pasteEffectsAction(NULL),
129 m_ungroupAction(NULL),
136 m_blockRefresh(false),
137 m_selectionGroup(NULL),
139 m_audioCorrelator(NULL),
140 m_audioAlignmentReference(NULL),
141 m_controlModifier(false)
144 m_commandStack = doc->commandStack();
146 m_commandStack = NULL;
149 setMouseTracking(true);
150 setAcceptDrops(true);
151 setFrameShape(QFrame::NoFrame);
153 //setCacheMode(QGraphicsView::CacheBackground);
154 setAutoFillBackground(false);
155 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
156 setContentsMargins(0, 0, 0, 0);
158 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
160 m_animationTimer = new QTimeLine(800);
161 m_animationTimer->setFrameRange(0, 5);
162 m_animationTimer->setUpdateInterval(100);
163 m_animationTimer->setLoopCount(0);
165 m_tipColor = QColor(0, 192, 0, 200);
166 m_tipPen.setColor(QColor(255, 255, 255, 100));
167 m_tipPen.setWidth(3);
169 const int maxHeight = m_tracksHeight * m_document->tracksCount();
170 setSceneRect(0, 0, sceneRect().width(), maxHeight);
171 verticalScrollBar()->setMaximum(maxHeight);
172 verticalScrollBar()->setTracking(true);
173 // repaint guides when using vertical scroll
174 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
176 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
177 m_cursorLine->setZValue(1000);
180 pen1.setColor(palette().text().color());
181 m_cursorLine->setPen(pen1);
182 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
184 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
185 m_scrollTimer.setInterval(100);
186 m_scrollTimer.setSingleShot(true);
188 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
189 m_thumbsTimer.setInterval(500);
190 m_thumbsTimer.setSingleShot(true);
192 KIcon razorIcon("edit-cut");
193 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
195 KIcon spacerIcon("kdenlive-spacer-tool");
196 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
199 CustomTrackView::~CustomTrackView()
201 qDeleteAll(m_guides);
203 m_waitingThumbs.clear();
204 delete m_animationTimer;
208 void CustomTrackView::keyPressEvent(QKeyEvent * event)
210 if (event->key() == Qt::Key_Up) {
213 } else if (event->key() == Qt::Key_Down) {
216 } else QWidget::keyPressEvent(event);
219 void CustomTrackView::setDocumentModified()
221 m_document->setModified(true);
224 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
226 m_timelineContextMenu = timeline;
227 m_timelineContextClipMenu = clip;
228 m_clipTypeGroup = clipTypeGroup;
229 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
231 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
232 m_markerMenu->setEnabled(false);
233 markermenu->addMenu(m_markerMenu);
234 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
235 QList <QAction *> list = m_timelineContextClipMenu->actions();
236 for (int i = 0; i < list.count(); i++) {
237 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
238 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
241 m_timelineContextTransitionMenu = transition;
242 list = m_timelineContextTransitionMenu->actions();
243 for (int i = 0; i < list.count(); i++) {
244 if (list.at(i)->data().toString() == "auto") {
245 m_autoTransition = list.at(i);
250 m_timelineContextMenu->addSeparator();
251 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
252 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
253 m_timelineContextMenu->addAction(m_deleteGuide);
255 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
256 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
257 m_timelineContextMenu->addAction(m_editGuide);
260 void CustomTrackView::slotDoResetMenuPosition()
262 m_menuPosition = QPoint();
265 void CustomTrackView::slotResetMenuPosition()
267 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
268 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
271 void CustomTrackView::checkAutoScroll()
273 m_autoScroll = KdenliveSettings::autoscroll();
276 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
277 return m_scene->m_tracksList;
281 int CustomTrackView::getFrameWidth()
283 return (int) (m_tracksHeight * m_document->mltProfile().display_aspect_num / m_document->mltProfile().display_aspect_den + 0.5);
286 void CustomTrackView::updateSceneFrameWidth()
288 int frameWidth = getFrameWidth();
289 QList<QGraphicsItem *> itemList = items();
291 for (int i = 0; i < itemList.count(); i++) {
292 if (itemList.at(i)->type() == AVWIDGET) {
293 item = (ClipItem*) itemList.at(i);
294 item->resetFrameWidth(frameWidth);
295 item->resetThumbs(true);
300 bool CustomTrackView::checkTrackHeight()
302 if (m_tracksHeight == KdenliveSettings::trackheight()) return false;
303 m_tracksHeight = KdenliveSettings::trackheight();
304 emit trackHeightChanged();
305 QList<QGraphicsItem *> itemList = items();
307 Transition *transitionitem;
308 int frameWidth = getFrameWidth();
309 bool snap = KdenliveSettings::snaptopoints();
310 KdenliveSettings::setSnaptopoints(false);
311 for (int i = 0; i < itemList.count(); i++) {
312 if (itemList.at(i)->type() == AVWIDGET) {
313 item = (ClipItem*) itemList.at(i);
314 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
315 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
316 item->resetFrameWidth(frameWidth);
317 item->resetThumbs(true);
318 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
319 transitionitem = (Transition*) itemList.at(i);
320 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
321 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
324 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
325 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
327 for (int i = 0; i < m_guides.count(); i++) {
328 QLineF l = m_guides.at(i)->line();
329 l.setP2(QPointF(l.x2(), newHeight));
330 m_guides.at(i)->setLine(l);
333 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
334 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
335 KdenliveSettings::setSnaptopoints(snap);
336 viewport()->update();
340 /** Zoom or move viewport on mousewheel
342 * If mousewheel+Ctrl, zooms in/out on the timeline.
344 * With Ctrl, moves viewport towards end of timeline if down/back,
345 * opposite on up/forward.
347 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
348 void CustomTrackView::wheelEvent(QWheelEvent * e)
350 if (e->modifiers() == Qt::ControlModifier) {
351 if (e->delta() > 0) emit zoomIn();
354 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
355 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
359 int CustomTrackView::getPreviousVideoTrack(int track)
361 track = m_document->tracksCount() - track - 1;
363 for (int i = track; i > -1; i--) {
364 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
370 void CustomTrackView::slotFetchNextThumbs()
372 if (!m_waitingThumbs.isEmpty()) {
373 ClipItem *item = m_waitingThumbs.takeFirst();
374 while (item == NULL && !m_waitingThumbs.isEmpty()) {
375 item = m_waitingThumbs.takeFirst();
377 if (item) item->slotFetchThumbs();
378 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
382 void CustomTrackView::slotCheckMouseScrolling()
384 if (m_scrollOffset == 0) {
385 m_scrollTimer.stop();
388 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
389 m_scrollTimer.start();
392 void CustomTrackView::slotCheckPositionScrolling()
394 // If mouse is at a border of the view, scroll
395 if (m_moveOpMode != SEEK) return;
396 if (mapFromScene(m_cursorPos, 0).x() < 3) {
397 if (horizontalScrollBar()->value() == 0) return;
398 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
399 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
400 seekCursorPos(mapToScene(QPoint(-2, 0)).x());
401 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
402 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
403 seekCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
404 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
408 void CustomTrackView::slotAlignPlayheadToMousePos()
410 /* get curser point ref in screen coord */
411 QPoint ps = QCursor::pos();
412 /* get xPos in scene coord */
413 int mappedXPos = qMax((int)(mapToScene(mapFromGlobal(ps)).x() + 0.5), 0);
414 /* move playhead to new xPos*/
415 seekCursorPos(mappedXPos);
419 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
421 int pos = event->x();
422 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
423 double snappedPos = getSnapPointForPos(mappedXPos);
424 emit mousePosition(mappedXPos);
426 if (m_operationMode == SCROLLTIMELINE) {
427 QGraphicsView::mouseMoveEvent(event);
431 if (event->buttons() & Qt::MidButton) return;
432 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
433 event->setAccepted(true);
435 if (event->modifiers() != Qt::ControlModifier || dragMode() == QGraphicsView::RubberBandDrag) QGraphicsView::mouseMoveEvent(event);
439 if (event->buttons() != Qt::NoButton) {
440 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
441 if (m_dragItem && move) m_clipDrag = true;
442 if (m_dragItem && m_tool == SELECTTOOL) {
443 if (m_operationMode == MOVE && m_clipDrag) {
444 QGraphicsView::mouseMoveEvent(event);
445 // If mouse is at a border of the view, scroll
447 m_scrollOffset = -30;
448 m_scrollTimer.start();
449 } else if (viewport()->width() - pos < 10) {
451 m_scrollTimer.start();
452 } else if (m_scrollTimer.isActive()) {
453 m_scrollTimer.stop();
455 } else if (m_operationMode == RESIZESTART && move) {
456 m_document->renderer()->pause();
457 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
458 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
460 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
462 m_dragItem->resizeStart((int)(snappedPos), true, false);
464 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
465 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
466 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
467 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
468 } else if (m_operationMode == RESIZEEND && move) {
469 m_document->renderer()->pause();
470 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
471 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
473 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
475 m_dragItem->resizeEnd((int)(snappedPos), false);
477 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
478 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
479 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
480 } else if (m_operationMode == FADEIN && move) {
481 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
482 } else if (m_operationMode == FADEOUT && move) {
483 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
484 } else if (m_operationMode == KEYFRAME && move) {
485 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
486 double pos = mapToScene(event->pos()).toPoint().y();
487 QRectF br = m_dragItem->sceneBoundingRect();
488 double maxh = 100.0 / br.height();
489 pos = (br.bottom() - pos) * maxh;
490 m_dragItem->updateKeyFramePos(keyFramePos, pos);
491 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
492 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
494 removeTipAnimation();
496 } else if (m_operationMode == MOVEGUIDE) {
497 removeTipAnimation();
498 QGraphicsView::mouseMoveEvent(event);
500 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
502 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
503 if (snappedPos < 0) snappedPos = 0;
505 // Make sure there is no collision
506 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
507 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
508 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
509 collidingItems.removeAll(m_selectionGroup);
510 for (int i = 0; i < children.count(); i++) {
511 if (children.at(i)->type() == GROUPWIDGET) {
512 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
513 for (int j = 0; j < subchildren.count(); j++)
514 collidingItems.removeAll(subchildren.at(j));
516 collidingItems.removeAll(children.at(i));
518 bool collision = false;
520 for (int i = 0; i < collidingItems.count(); i++) {
521 if (!collidingItems.at(i)->isEnabled()) continue;
522 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
523 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
524 // Moving backward, determine best pos
525 QPainterPath clipPath;
526 clipPath.addRect(item->sceneBoundingRect());
527 QPainterPath res = shape.intersected(clipPath);
528 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
531 snappedPos += offset;
532 // make sure we have no collision
533 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
534 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
535 collidingItems.removeAll(m_selectionGroup);
536 for (int i = 0; i < children.count(); i++) {
537 if (children.at(i)->type() == GROUPWIDGET) {
538 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
539 for (int j = 0; j < subchildren.count(); j++)
540 collidingItems.removeAll(subchildren.at(j));
542 collidingItems.removeAll(children.at(i));
545 for (int i = 0; i < collidingItems.count(); i++) {
546 if (!collidingItems.at(i)->isEnabled()) continue;
547 if (collidingItems.at(i)->type() == AVWIDGET) {
556 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
557 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
558 collidingItems.removeAll(m_selectionGroup);
559 for (int i = 0; i < children.count(); i++) {
560 if (children.at(i)->type() == GROUPWIDGET) {
561 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
562 for (int j = 0; j < subchildren.count(); j++)
563 collidingItems.removeAll(subchildren.at(j));
565 collidingItems.removeAll(children.at(i));
569 for (int i = 0; i < collidingItems.count(); i++) {
570 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
571 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
572 // Moving backward, determine best pos
573 QPainterPath clipPath;
574 clipPath.addRect(item->sceneBoundingRect());
575 QPainterPath res = shape.intersected(clipPath);
576 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
580 snappedPos += offset;
581 // make sure we have no collision
582 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
583 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
584 collidingItems.removeAll(m_selectionGroup);
585 for (int i = 0; i < children.count(); i++) {
586 if (children.at(i)->type() == GROUPWIDGET) {
587 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
588 for (int j = 0; j < subchildren.count(); j++)
589 collidingItems.removeAll(subchildren.at(j));
591 collidingItems.removeAll(children.at(i));
593 for (int i = 0; i < collidingItems.count(); i++) {
594 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
602 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
603 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
607 if (m_tool == RAZORTOOL) {
608 setCursor(m_razorCursor);
609 } else if (m_tool == SPACERTOOL) {
610 setCursor(m_spacerCursor);
613 QList<QGraphicsItem *> itemList = items(event->pos());
614 QGraphicsRectItem *item = NULL;
615 OPERATIONTYPE opMode = NONE;
617 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
619 setCursor(Qt::SplitHCursor);
620 } else for (int i = 0; i < itemList.count(); i++) {
621 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
622 item = (QGraphicsRectItem*) itemList.at(i);
627 if (m_tool == SPACERTOOL) {
632 if (item && event->buttons() == Qt::NoButton) {
633 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
634 if (m_tool == RAZORTOOL) {
635 // razor tool over a clip, display current frame in monitor
636 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
637 //TODO: solve crash when showing frame when moving razor over clip
638 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), false, mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
644 if (m_selectionGroup && clip->parentItem() == m_selectionGroup) {
645 // all other modes break the selection, so the user probably wants to move it
648 if (clip->rect().width() * transform().m11() < 15) {
649 // If the item is very small, only allow move
652 else opMode = clip->operationMode(mapToScene(event->pos()));
655 const double size = 5;
656 if (opMode == m_moveOpMode) {
657 QGraphicsView::mouseMoveEvent(event);
660 removeTipAnimation();
662 m_moveOpMode = opMode;
663 setTipAnimation(clip, opMode, size);
665 if (item->type() == AVWIDGET)
666 ci = static_cast <ClipItem *>(item);
668 if (opMode == MOVE) {
669 setCursor(Qt::OpenHandCursor);
671 message = ci->clipName() + i18n(":");
672 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
673 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
674 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
675 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
676 if (clip->parentItem() == m_selectionGroup)
677 message.append(i18n(" Selection duration:"));
679 message.append(i18n(" Group duration:"));
680 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
681 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
682 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
683 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
687 } else if (opMode == RESIZESTART) {
688 setCursor(KCursor("left_side", Qt::SizeHorCursor));
690 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
691 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
692 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
693 } else if (opMode == RESIZEEND) {
694 setCursor(KCursor("right_side", Qt::SizeHorCursor));
696 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
697 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
698 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
699 } else if (opMode == FADEIN || opMode == FADEOUT) {
700 setCursor(Qt::PointingHandCursor);
701 if (ci && opMode == FADEIN && ci->fadeIn()) {
702 message = i18n("Fade in duration: ");
703 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
704 } else if (ci && opMode == FADEOUT && ci->fadeOut()) {
705 message = i18n("Fade out duration: ");
706 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
708 message = i18n("Drag to add or resize a fade effect.");
710 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
711 setCursor(Qt::PointingHandCursor);
712 message = i18n("Click to add a transition.");
713 } else if (opMode == KEYFRAME) {
714 setCursor(Qt::PointingHandCursor);
715 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
718 if (!message.isEmpty())
719 emit displayMessage(message, InformationMessage);
720 } // no clip under mouse
721 else if (m_tool == RAZORTOOL) {
724 } else if (opMode == MOVEGUIDE) {
725 m_moveOpMode = opMode;
727 removeTipAnimation();
728 setCursor(Qt::ArrowCursor);
729 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
730 QGraphicsView::mouseMoveEvent(event);
732 seekCursorPos(mappedXPos);
733 slotCheckPositionScrolling();
735 } else m_moveOpMode = NONE;
737 QGraphicsView::mouseMoveEvent(event);
741 void CustomTrackView::mousePressEvent(QMouseEvent * event)
743 setFocus(Qt::MouseFocusReason);
744 m_menuPosition = QPoint();
747 // special cases (middle click button or ctrl / shift click
748 if (event->button() == Qt::MidButton) {
750 m_blockRefresh = false;
751 m_operationMode = NONE;
755 if (event->modifiers() & Qt::ShiftModifier) {
756 // Rectangle selection
757 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
758 setDragMode(QGraphicsView::RubberBandDrag);
759 if (!(event->modifiers() & Qt::ControlModifier)) {
760 resetSelectionGroup();
762 emit clipItemSelected(NULL);
765 scene()->clearSelection();
767 m_blockRefresh = false;
768 m_operationMode = RUBBERSELECTION;
769 QGraphicsView::mousePressEvent(event);
773 m_blockRefresh = true;
776 if (m_tool != RAZORTOOL) activateMonitor();
777 else if (m_document->renderer()->playSpeed() != 0.0) {
778 m_document->renderer()->pause();
781 m_clickEvent = event->pos();
783 // check item under mouse
784 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
785 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
786 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
787 setDragMode(QGraphicsView::ScrollHandDrag);
788 m_blockRefresh = false;
789 m_operationMode = SCROLLTIMELINE;
790 QGraphicsView::mousePressEvent(event);
794 // if a guide and a clip were pressed, just select the guide
795 for (int i = 0; i < collisionList.count(); ++i) {
796 if (collisionList.at(i)->type() == GUIDEITEM) {
797 // a guide item was pressed
798 m_dragGuide = (Guide *) collisionList.at(i);
799 if (event->button() == Qt::LeftButton) { // move it
800 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->isItemLocked())
823 if (collisionClip == m_dragItem) {
824 collisionClip = NULL;
827 m_dragItem = collisionClip;
830 m_dragItem->setProperty("y_absolute", mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y());
831 m_dragItemInfo = m_dragItem->info();
832 if (m_selectionGroup) m_selectionGroup->setProperty("y_absolute", mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y());
833 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
834 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
835 dragGroup->setProperty("y_absolute", mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y());
842 if (m_dragItem) emit clipItemSelected(NULL);
845 #if QT_VERSION >= 0x040800
846 // Add shadow to dragged item, currently disabled because of painting artifacts
848 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
849 eff->setBlurRadius(5);
850 eff->setOffset(3, 3);
851 m_dragItem->setGraphicsEffect(eff);
854 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
855 // update transition menu action
856 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
857 m_autoTransition->setEnabled(true);
858 } else m_autoTransition->setEnabled(false);
860 // context menu requested
861 if (event->button() == Qt::RightButton) {
863 if (dragGroup) dragGroup->setSelected(true);
864 else if (!m_dragItem->isSelected()) {
865 resetSelectionGroup(false);
866 m_scene->clearSelection();
867 m_dragItem->setSelected(true);
869 } else if (!m_dragGuide) {
870 // check if there is a guide close to mouse click
871 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
872 for (int i = 0; i < guidesCollisionList.count(); i++) {
873 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
874 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
878 // keep this to support multiple guides context menu in the future (?)
879 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
880 guidesCollisionList.removeAt(0);
882 if (!guidesCollisionList.isEmpty())
883 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
886 m_operationMode = NONE;
887 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
888 m_menuPosition = m_clickEvent;
894 // No item under click
895 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
896 resetSelectionGroup(false);
897 m_scene->clearSelection();
899 updateClipTypeActions(NULL);
900 if (m_tool == SPACERTOOL) {
901 QList<QGraphicsItem *> selection;
902 if (event->modifiers() == Qt::ControlModifier) {
903 // Ctrl + click, select all items on track after click position
904 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
905 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
906 // Cannot use spacer on locked track
907 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
911 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
914 selection = checkForGroups(rect, &isOk);
916 // groups found on track, do not allow the move
917 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
921 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;
923 // Select all items on all tracks after click position
924 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
925 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
928 QList <GenTime> offsetList;
929 // create group to hold selected items
930 m_selectionGroup = new AbstractGroupItem(m_document->fps());
931 scene()->addItem(m_selectionGroup);
933 for (int i = 0; i < selection.count(); i++) {
934 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
935 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
936 if (item->isItemLocked()) continue;
937 offsetList.append(item->startPos());
938 offsetList.append(item->endPos());
939 m_selectionGroup->addItem(selection.at(i));
940 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
941 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
942 QList<QGraphicsItem *> children = selection.at(i)->childItems();
943 for (int j = 0; j < children.count(); j++) {
944 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
945 offsetList.append(item->startPos());
946 offsetList.append(item->endPos());
948 m_selectionGroup->addItem(selection.at(i));
949 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
950 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
951 m_selectionGroup->addItem(selection.at(i)->parentItem());
954 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
955 if (!offsetList.isEmpty()) {
957 QList <GenTime> cleandOffsetList;
958 GenTime startOffset = offsetList.takeFirst();
959 for (int k = 0; k < offsetList.size(); k++) {
960 GenTime newoffset = offsetList.at(k) - startOffset;
961 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
962 cleandOffsetList.append(newoffset);
965 updateSnapPoints(NULL, cleandOffsetList, true);
967 m_operationMode = SPACER;
969 setCursor(Qt::ArrowCursor);
970 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
972 QGraphicsView::mousePressEvent(event);
978 if (m_tool == RAZORTOOL && m_dragItem) {
979 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
980 if (m_dragItem->type() == TRANSITIONWIDGET) {
981 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
983 m_document->renderer()->pause();
984 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
985 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
987 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
988 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
989 m_commandStack->push(command);
991 setDocumentModified();
998 bool itemSelected = false;
999 if (m_dragItem->isSelected()) {
1000 itemSelected = true;
1002 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1003 itemSelected = true;
1005 else if (dragGroup && dragGroup->isSelected()) {
1006 itemSelected = true;
1009 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1010 if (event->modifiers() != Qt::ControlModifier) {
1011 resetSelectionGroup(false);
1012 m_scene->clearSelection();
1013 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1014 viewport()->update();
1016 resetSelectionGroup();
1019 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1020 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1023 bool selected = !m_dragItem->isSelected();
1024 QGraphicsView::mousePressEvent(event);
1027 dragGroup->setSelected(selected);
1028 if (dragGroup->parentItem())
1029 dragGroup->parentItem()->setSelected(selected);
1032 m_dragItem->setSelected(selected);
1033 if (selected == false) {
1036 groupSelectedItems(QList <QGraphicsItem*>(), false, false, true);
1038 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1039 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1040 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1042 else updateClipTypeActions(NULL);
1045 QGraphicsView::mousePressEvent(event);
1046 if (m_selectionGroup) {
1047 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1048 for (int i = 0; i < children.count(); i++) {
1049 children.at(i)->setSelected(itemSelected);
1051 m_selectionGroup->setSelected(itemSelected);
1055 dragGroup->setSelected(itemSelected);
1056 m_dragItem->setSelected(itemSelected);
1059 if (collisionClip != NULL || m_dragItem == NULL) {
1060 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1061 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1062 emit clipItemSelected(selected);
1064 emit clipItemSelected(NULL);
1068 // If clicked item is selected, allow move
1069 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1070 //QGraphicsView::mousePressEvent(event);
1073 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1074 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1075 // all other modes break the selection, so the user probably wants to move it
1076 m_operationMode = MOVE;
1078 if (m_dragItem->rect().width() * transform().m11() < 15) {
1079 // If the item is very small, only allow move
1080 m_operationMode = MOVE;
1082 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1084 } else m_operationMode = NONE;
1085 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1087 // Update snap points
1088 if (m_selectionGroup == NULL) {
1089 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1090 updateSnapPoints(NULL);
1092 updateSnapPoints(m_dragItem);
1094 QList <GenTime> offsetList;
1095 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1096 for (int i = 0; i < children.count(); i++) {
1097 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1098 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1099 offsetList.append(item->startPos());
1100 offsetList.append(item->endPos());
1103 if (!offsetList.isEmpty()) {
1105 GenTime startOffset = offsetList.takeFirst();
1106 QList <GenTime> cleandOffsetList;
1107 for (int k = 0; k < offsetList.size(); k++) {
1108 GenTime newoffset = offsetList.at(k) - startOffset;
1109 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1110 cleandOffsetList.append(newoffset);
1113 updateSnapPoints(NULL, cleandOffsetList, true);
1117 if (m_operationMode == KEYFRAME) {
1118 m_dragItem->updateSelectedKeyFrame();
1119 m_blockRefresh = false;
1121 } else if (m_operationMode == MOVE) {
1122 setCursor(Qt::ClosedHandCursor);
1123 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1125 info.startPos = m_dragItem->startPos();
1126 info.track = m_dragItem->track();
1127 int transitiontrack = getPreviousVideoTrack(info.track);
1128 ClipItem *transitionClip = NULL;
1129 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1130 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1131 info.endPos = transitionClip->endPos();
1133 GenTime transitionDuration(65, m_document->fps());
1134 if (m_dragItem->cropDuration() < transitionDuration)
1135 info.endPos = m_dragItem->endPos();
1137 info.endPos = info.startPos + transitionDuration;
1139 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1140 // Check there is no other transition at that place
1141 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1142 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1143 QList<QGraphicsItem *> selection = m_scene->items(r);
1144 bool transitionAccepted = true;
1145 for (int i = 0; i < selection.count(); i++) {
1146 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1147 Transition *tr = static_cast <Transition *>(selection.at(i));
1148 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1149 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1150 } else transitionAccepted = false;
1153 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1154 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1155 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1157 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1158 info.track = m_dragItem->track();
1159 int transitiontrack = getPreviousVideoTrack(info.track);
1160 ClipItem *transitionClip = NULL;
1161 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1162 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1163 info.startPos = transitionClip->startPos();
1165 GenTime transitionDuration(65, m_document->fps());
1166 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1167 else info.startPos = info.endPos - transitionDuration;
1169 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1170 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1171 EffectsList::setParameter(transition, "reverse", "1");
1173 // Check there is no other transition at that place
1174 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1175 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1176 QList<QGraphicsItem *> selection = m_scene->items(r);
1177 bool transitionAccepted = true;
1178 for (int i = 0; i < selection.count(); i++) {
1179 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1180 Transition *tr = static_cast <Transition *>(selection.at(i));
1181 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1182 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1183 } else transitionAccepted = false;
1186 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1187 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1189 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1190 resetSelectionGroup(false);
1191 m_dragItem->setSelected(true);
1194 m_blockRefresh = false;
1197 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1199 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1200 QList<QGraphicsItem *> list = scene()->items(p);
1201 AbstractGroupItem *group = NULL;
1202 for (int i = 0; i < list.size(); i++) {
1203 if (!list.at(i)->isEnabled()) continue;
1204 if (list.at(i)->type() == GROUPWIDGET) {
1205 group = static_cast <AbstractGroupItem *>(list.at(i));
1209 rebuildGroup(group);
1212 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1215 QList <QGraphicsItem *> children = group->childItems();
1216 m_document->clipManager()->removeGroup(group);
1217 /*for (int i = 0; i < children.count(); i++) {
1218 group->removeFromGroup(children.at(i));
1220 scene()->destroyItemGroup(group);
1221 groupSelectedItems(children, false, true, true);
1225 void CustomTrackView::resetSelectionGroup(bool selectItems)
1227 if (m_selectionGroup) {
1228 // delete selection group
1229 bool snap = KdenliveSettings::snaptopoints();
1230 KdenliveSettings::setSnaptopoints(false);
1232 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1233 scene()->destroyItemGroup(m_selectionGroup);
1234 m_selectionGroup = NULL;
1235 for (int i = 0; i < children.count(); i++) {
1236 if (children.at(i)->parentItem() == 0 && (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1237 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1238 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1239 children.at(i)->setSelected(selectItems);
1241 } else if (children.at(i)->type() == GROUPWIDGET) {
1242 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1243 children.at(i)->setSelected(selectItems);
1246 KdenliveSettings::setSnaptopoints(snap);
1250 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool force, bool createNewGroup, bool selectNewGroup)
1252 if (m_selectionGroup) {
1253 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1256 if (selection.isEmpty()) selection = m_scene->selectedItems();
1257 // Split groups and items
1258 QSet <QGraphicsItemGroup *> groupsList;
1259 QSet <QGraphicsItem *> itemsList;
1261 for (int i = 0; i < selection.count(); i++) {
1262 if (selection.at(i)->type() == GROUPWIDGET) {
1263 groupsList.insert(static_cast<AbstractGroupItem*> (selection.at(i)));
1266 for (int i = 0; i < selection.count(); i++) {
1267 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1268 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1269 groupsList.insert(static_cast <QGraphicsItemGroup *> (selection.at(i)->parentItem()));
1272 itemsList.insert(selection.at(i));
1276 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1279 // Find top left position of selection
1280 foreach (const QGraphicsItemGroup *value, groupsList) {
1281 rectUnion = rectUnion.united(value->sceneBoundingRect());
1283 foreach (const QGraphicsItem *value, itemsList) {
1284 rectUnion = rectUnion.united(value->sceneBoundingRect());
1286 if (force || selection.count() > 1) {
1287 bool snap = KdenliveSettings::snaptopoints();
1288 KdenliveSettings::setSnaptopoints(false);
1289 if (createNewGroup) {
1290 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1291 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1292 QPointF diff = newGroup->pos();
1293 newGroup->translate(-diff.x(), -diff.y());
1294 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1296 scene()->addItem(newGroup);
1297 // Check if we are trying to include a group in a group
1298 foreach (QGraphicsItemGroup *value, groupsList) {
1299 QList<QGraphicsItem *> children = value->childItems();
1300 for (int i = 0; i < children.count(); i++) {
1301 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1302 itemsList.insert(children.at(i));
1304 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1305 m_document->clipManager()->removeGroup(grp);
1306 scene()->destroyItemGroup(grp);
1309 foreach (QGraphicsItem *value, itemsList) {
1310 newGroup->addItem(value);
1312 KdenliveSettings::setSnaptopoints(snap);
1313 if (selectNewGroup) newGroup->setSelected(true);
1315 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1316 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1317 QPointF diff = m_selectionGroup->pos();
1318 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1319 m_selectionGroup->translate(- diff.x(), -diff.y());
1321 scene()->addItem(m_selectionGroup);
1322 foreach (QGraphicsItemGroup *value, groupsList) {
1323 m_selectionGroup->addItem(value);
1325 foreach (QGraphicsItem *value, itemsList) {
1326 m_selectionGroup->addItem(value);
1328 KdenliveSettings::setSnaptopoints(snap);
1329 if (m_selectionGroup) {
1330 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1331 m_selectionGroupInfo.track = m_selectionGroup->track();
1332 if (selectNewGroup) m_selectionGroup->setSelected(true);
1335 } else resetSelectionGroup();
1338 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1340 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1341 /*if (m_moveOpMode == KEYFRAME) {
1342 // user double clicked on a keyframe, open edit dialog
1343 //TODO: update for effects with several values per keyframe
1344 QDialog d(parentWidget());
1345 Ui::KeyFrameDialog_UI view;
1347 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1348 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1349 view.kfr_value->setFocus();
1350 if (d.exec() == QDialog::Accepted) {
1351 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1352 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1353 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1354 QString previous = item->keyframes(item->selectedEffectIndex());
1355 item->updateKeyframeEffect();
1356 QString next = item->keyframes(item->selectedEffectIndex());
1357 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1358 m_commandStack->push(command);
1359 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1360 emit clipItemSelected(item, item->selectedEffectIndex());
1365 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1366 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1367 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1368 //QString previous = item->keyframes(item->selectedEffectIndex());
1369 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1370 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1371 //item->updateKeyframeEffect();
1372 //QString next = item->keyframes(item->selectedEffectIndex());
1373 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1374 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1375 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1376 m_commandStack->push(command);
1377 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1378 emit clipItemSelected(item, item->selectedEffectIndex());
1380 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1383 QList<QGraphicsItem *> collisionList = items(event->pos());
1384 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1385 Guide *editGuide = (Guide *) collisionList.at(0);
1386 if (editGuide) slotEditGuide(editGuide->info());
1391 void CustomTrackView::editItemDuration()
1393 AbstractClipItem *item;
1397 if (m_scene->selectedItems().count() == 1) {
1398 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1400 if (m_scene->selectedItems().empty())
1401 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1403 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1409 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1413 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1414 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1418 if (!item->isItemLocked()) {
1421 if (item->type() == TRANSITIONWIDGET)
1422 getTransitionAvailableSpace(item, minimum, maximum);
1424 getClipAvailableSpace(item, minimum, maximum);
1426 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1427 m_document->timecode(), minimum, maximum, this);
1428 if (d->exec() == QDialog::Accepted) {
1429 ItemInfo clipInfo = item->info();
1430 ItemInfo startInfo = clipInfo;
1431 if (item->type() == TRANSITIONWIDGET) {
1432 // move & resize transition
1433 clipInfo.startPos = d->startPos();
1434 clipInfo.endPos = clipInfo.startPos + d->duration();
1435 clipInfo.track = item->track();
1436 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1437 updateTrackDuration(clipInfo.track, command);
1438 m_commandStack->push(command);
1440 // move and resize clip
1441 ClipItem *clip = static_cast<ClipItem *>(item);
1442 QUndoCommand *moveCommand = new QUndoCommand();
1443 moveCommand->setText(i18n("Edit clip"));
1444 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1445 // duration was reduced, so process it first
1446 clipInfo.endPos = clipInfo.startPos + d->duration();
1447 clipInfo.cropStart = d->cropStart();
1449 resizeClip(startInfo, clipInfo);
1450 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1451 adjustEffects(clip, startInfo, moveCommand);
1452 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1455 if (d->startPos() != clipInfo.startPos) {
1456 startInfo = clipInfo;
1457 clipInfo.startPos = d->startPos();
1458 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1459 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1462 if (d->duration() > item->cropDuration()) {
1463 // duration was increased, so process it after move
1464 startInfo = clipInfo;
1465 clipInfo.endPos = clipInfo.startPos + d->duration();
1466 clipInfo.cropStart = d->cropStart();
1468 resizeClip(startInfo, clipInfo);
1469 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1470 adjustEffects(clip, startInfo, moveCommand);
1471 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1473 updateTrackDuration(clipInfo.track, moveCommand);
1474 m_commandStack->push(moveCommand);
1479 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1483 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1485 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1487 clip->setKeyframes(index, keyframes);
1488 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1489 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1493 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1495 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1496 m_editGuide->setEnabled(m_dragGuide != NULL);
1497 m_markerMenu->clear();
1498 m_markerMenu->setEnabled(false);
1500 m_timelineContextMenu->popup(pos);
1501 } else if (group != NULL) {
1502 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1503 m_ungroupAction->setEnabled(true);
1504 updateClipTypeActions(NULL);
1505 m_timelineContextClipMenu->popup(pos);
1507 m_ungroupAction->setEnabled(false);
1508 if (clip->type() == AVWIDGET) {
1509 ClipItem *item = static_cast <ClipItem*>(clip);
1510 //build go to marker menu
1511 if (item->baseClip()) {
1512 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1513 int offset = item->startPos().frames(m_document->fps());
1514 if (!markers.isEmpty()) {
1515 for (int i = 0; i < markers.count(); i++) {
1516 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1517 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1518 QAction *go = m_markerMenu->addAction(position);
1519 go->setData(pos + offset);
1522 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1524 updateClipTypeActions(item);
1525 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1526 m_timelineContextClipMenu->popup(pos);
1527 } else if (clip->type() == TRANSITIONWIDGET) {
1528 m_timelineContextTransitionMenu->popup(pos);
1533 void CustomTrackView::activateMonitor()
1535 emit activateDocumentMonitor();
1538 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1540 resetSelectionGroup();
1542 info.startPos = GenTime();
1543 info.cropStart = GenTime(in, m_document->fps());
1544 info.endPos = GenTime(out - in, m_document->fps());
1545 info.cropDuration = info.endPos - info.startPos;
1548 // Check if clip can be inserted at that position
1549 ItemInfo pasteInfo = info;
1550 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1551 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1552 pasteInfo.track = selectedTrack();
1553 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1555 // Cannot be inserted at cursor pos, insert at end of track
1556 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1557 pasteInfo.startPos = GenTime(duration, m_document->fps());
1558 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1559 ok = canBePastedTo(pasteInfo, AVWIDGET);
1562 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1566 AddTimelineClipCommand *command = new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false);
1567 updateTrackDuration(pasteInfo.track, command);
1568 m_commandStack->push(command);
1570 selectClip(true, false);
1571 // Automatic audio split
1572 if (KdenliveSettings::splitaudio())
1576 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1578 if (data->hasFormat("kdenlive/clip")) {
1580 m_scene->clearSelection();
1581 resetSelectionGroup(false);
1582 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1583 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1585 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1588 if (clip->getProducer() == NULL) {
1589 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1592 QPointF framePos = mapToScene(pos);
1594 info.startPos = GenTime();
1595 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1596 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1597 info.cropDuration = info.endPos - info.startPos;
1600 // Check if clip can be inserted at that position
1601 ItemInfo pasteInfo = info;
1602 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1603 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1604 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1605 framePos.setX((int)(framePos.x() + 0.5));
1606 framePos.setY(pasteInfo.track * m_tracksHeight);
1607 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1610 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1611 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1612 m_selectionGroup->addItem(item);
1614 QList <GenTime> offsetList;
1615 offsetList.append(info.endPos);
1616 updateSnapPoints(NULL, offsetList);
1617 m_selectionGroup->setPos(framePos);
1618 scene()->addItem(m_selectionGroup);
1619 m_selectionGroup->setSelected(true);
1621 } else if (data->hasFormat("kdenlive/producerslist")) {
1623 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1624 m_scene->clearSelection();
1625 resetSelectionGroup(false);
1627 QList <GenTime> offsetList;
1628 QList <ItemInfo> infoList;
1629 QPointF framePos = mapToScene(pos);
1630 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1631 int track = (int)(framePos.y() / m_tracksHeight);
1632 framePos.setX((int)(framePos.x() + 0.5));
1633 framePos.setY(track * m_tracksHeight);
1635 // Check if clips can be inserted at that position
1636 for (int i = 0; i < ids.size(); ++i) {
1637 QString clipData = ids.at(i);
1638 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1640 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1643 if (clip->getProducer() == NULL) {
1644 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1648 info.startPos = start;
1649 if (clipData.contains('/')) {
1650 // this is a clip zone, set in / out
1651 int in = clipData.section('/', 1, 1).toInt();
1652 int out = clipData.section('/', 2, 2).toInt();
1653 info.cropStart = GenTime(in, m_document->fps());
1654 info.cropDuration = GenTime(out - in, m_document->fps());
1657 info.cropDuration = clip->duration();
1659 info.endPos = info.startPos + info.cropDuration;
1661 infoList.append(info);
1662 start += info.cropDuration;
1664 if (!canBePastedTo(infoList, AVWIDGET)) {
1667 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1669 for (int i = 0; i < ids.size(); ++i) {
1670 QString clipData = ids.at(i);
1671 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1673 info.startPos = start;
1674 if (clipData.contains('/')) {
1675 // this is a clip zone, set in / out
1676 int in = clipData.section('/', 1, 1).toInt();
1677 int out = clipData.section('/', 2, 2).toInt();
1678 info.cropStart = GenTime(in, m_document->fps());
1679 info.cropDuration = GenTime(out - in, m_document->fps());
1682 info.cropDuration = clip->duration();
1684 info.endPos = info.startPos + info.cropDuration;
1686 start += info.cropDuration;
1687 offsetList.append(start);
1688 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1689 m_selectionGroup->addItem(item);
1690 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1693 updateSnapPoints(NULL, offsetList);
1694 m_selectionGroup->setPos(framePos);
1695 scene()->addItem(m_selectionGroup);
1696 //m_selectionGroup->setZValue(10);
1697 m_thumbsTimer.start();
1701 // the drag is not a clip (may be effect, ...)
1709 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1711 if (insertDropClips(event->mimeData(), event->pos())) {
1712 if (event->source() == this) {
1713 event->setDropAction(Qt::MoveAction);
1716 event->setDropAction(Qt::MoveAction);
1717 event->acceptProposedAction();
1719 } else QGraphicsView::dragEnterEvent(event);
1722 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1724 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);
1725 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1726 collindingItems.removeAll(item);
1727 if (collindingItems.isEmpty()) return false;
1729 for (int i = 0; i < collindingItems.count(); i++) {
1730 QGraphicsItem *collision = collindingItems.at(i);
1731 if (collision->type() == item->type()) {
1733 kDebug() << "// COLLISIION DETECTED";
1741 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1743 int track = m_document->tracksCount() - clip->track();
1744 GenTime pos = clip->startPos();
1745 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1746 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1749 bool success = true;
1750 for (int i = 0; i < clip->effectsCount(); i++) {
1751 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1753 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1754 m_document->renderer()->doRefresh();
1757 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1759 if (pos < GenTime()) {
1761 if (effect.attribute("id") == "speed") {
1762 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1766 m_document->addTrackEffect(track - 1, effect);
1767 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1768 emit updateTrackEffectState(track - 1);
1769 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1772 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1774 // Special case: speed effect
1775 if (effect.attribute("id") == "speed") {
1776 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1777 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1781 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1782 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1783 if (strobe == 0) strobe = 1;
1784 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1785 EffectsParameterList params = clip->addEffect(effect);
1786 m_document->renderer()->mltAddEffect(track, pos, params);
1787 if (clip->isSelected()) emit clipItemSelected(clip);
1790 EffectsParameterList params = clip->addEffect(effect);
1791 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1792 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1793 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1794 if (clip->isSelected()) emit clipItemSelected(clip);
1795 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1798 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1800 QString index = effect.attribute("kdenlive_ix");
1801 if (pos < GenTime()) {
1802 // Delete track effect
1803 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1804 m_document->removeTrackEffect(track - 1, effect);
1806 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1807 emit updateTrackEffectState(track - 1);
1808 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1811 // Special case: speed effect
1812 if (effect.attribute("id") == "speed") {
1813 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1815 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1816 clip->deleteEffect(index);
1817 emit clipItemSelected(clip);
1818 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1822 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1823 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1824 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1827 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1829 clip->deleteEffect(index);
1830 emit clipItemSelected(clip);
1834 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1836 QList<QGraphicsItem *> itemList = group->childItems();
1837 QUndoCommand *effectCommand = new QUndoCommand();
1839 int offset = effect.attribute("clipstart").toInt();
1840 QDomElement namenode = effect.firstChildElement("name");
1841 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1842 else effectName = i18n("effect");
1843 effectCommand->setText(i18n("Add %1", effectName));
1844 for (int i = 0; i < itemList.count(); i++) {
1845 if (itemList.at(i)->type() == AVWIDGET) {
1846 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1847 if (effect.tagName() == "effectgroup") {
1848 QDomNodeList effectlist = effect.elementsByTagName("effect");
1849 for (int j = 0; j < effectlist.count(); j++) {
1850 QDomElement subeffect = effectlist.at(j).toElement();
1851 if (subeffect.hasAttribute("kdenlive_info")) {
1852 // effect is in a group
1853 EffectInfo effectInfo;
1854 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1855 if (effectInfo.groupIndex < 0) {
1856 // group needs to be appended
1857 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1858 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1861 processEffect(item, subeffect, offset, effectCommand);
1865 processEffect(item, effect, offset, effectCommand);
1869 if (effectCommand->childCount() > 0) {
1870 m_commandStack->push(effectCommand);
1871 setDocumentModified();
1872 } else delete effectCommand;
1874 clearSelection(false);
1875 m_dragItem = dropTarget;
1876 m_dragItem->setSelected(true);
1877 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1881 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1883 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1886 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1888 QList<QGraphicsItem *> itemList;
1889 QUndoCommand *effectCommand = new QUndoCommand();
1892 int offset = effect.attribute("clipstart").toInt();
1893 if (effect.tagName() == "effectgroup") {
1894 effectName = effect.attribute("name");
1896 QDomElement namenode = effect.firstChildElement("name");
1897 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1898 else effectName = i18n("effect");
1900 effectCommand->setText(i18n("Add %1", effectName));
1902 if (track == -1) itemList = scene()->selectedItems();
1903 if (itemList.isEmpty()) {
1904 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1905 if (clip) itemList.append(clip);
1906 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1910 for (int i = 0; i < itemList.count(); i++) {
1911 if (itemList.at(i)->type() == GROUPWIDGET) {
1912 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1913 for (int j = 0; j < subitems.count(); j++) {
1914 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
1919 for (int i = 0; i < itemList.count(); i++) {
1920 if (itemList.at(i)->type() == AVWIDGET) {
1921 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1922 if (effect.tagName() == "effectgroup") {
1923 QDomNodeList effectlist = effect.elementsByTagName("effect");
1924 for (int j = 0; j < effectlist.count(); j++) {
1925 QDomElement subeffect = effectlist.at(j).toElement();
1926 if (subeffect.hasAttribute("kdenlive_info")) {
1927 // effect is in a group
1928 EffectInfo effectInfo;
1929 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1930 if (effectInfo.groupIndex < 0) {
1931 // group needs to be appended
1932 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1933 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1936 processEffect(item, subeffect, offset, effectCommand);
1939 else processEffect(item, effect, offset, effectCommand);
1942 if (effectCommand->childCount() > 0) {
1943 m_commandStack->push(effectCommand);
1944 setDocumentModified();
1945 if (effectCommand->childCount() == 1) {
1946 // Display newly added clip effect
1947 for (int i = 0; i < itemList.count(); i++) {
1948 if (itemList.at(i)->type() == AVWIDGET) {
1949 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
1950 clip->setSelectedEffect(clip->effectsCount());
1951 if (!clip->isSelected()) {
1952 clearSelection(false);
1953 clip->setSelected(true);
1956 emit clipItemSelected(clip);
1962 for (int i = 0; i < itemList.count(); i++) {
1963 if (itemList.at(i)->type() == AVWIDGET) {
1964 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
1965 if (clip->isMainSelectedClip()) {
1966 emit clipItemSelected(clip);
1972 } else delete effectCommand;
1975 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
1977 if (effect.attribute("type") == "audio") {
1978 // Don't add audio effects on video clips
1979 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
1980 /* do not show error message when item is part of a group as the user probably knows what he does then
1981 * and the message is annoying when working with the split audio feature */
1982 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
1983 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
1986 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
1987 // Don't add video effect on audio clips
1988 if (item->isAudioOnly() || item->clipType() == AUDIO) {
1989 /* do not show error message when item is part of a group as the user probably knows what he does then
1990 * and the message is annoying when working with the split audio feature */
1991 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
1992 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
1996 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
1997 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2000 if (item->isItemLocked()) {
2004 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2005 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2007 item->initEffect(effect, 0, offset);
2009 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2012 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2015 // delete track effect
2016 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2017 m_commandStack->push(command);
2018 setDocumentModified();
2021 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2022 //clip is in a group, also remove the effect in other clips of the group
2023 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2024 QUndoCommand *delCommand = new QUndoCommand();
2026 QDomElement namenode = effect.firstChildElement("name");
2027 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2028 else effectName = i18n("effect");
2029 delCommand->setText(i18n("Delete %1", effectName));
2032 for (int i = 0; i < items.count(); i++) {
2033 if (items.at(i)->type() == GROUPWIDGET) {
2034 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2035 for (int j = 0; j < subitems.count(); j++) {
2036 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2041 for (int i = 0; i < items.count(); i++) {
2042 if (items.at(i)->type() == AVWIDGET) {
2043 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2044 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2046 QDomElement eff = item->effectAtIndex(ix);
2047 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2051 if (delCommand->childCount() > 0)
2052 m_commandStack->push(delCommand);
2055 setDocumentModified();
2058 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2059 m_commandStack->push(command);
2060 setDocumentModified();
2063 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2065 if (insertedEffect.isNull()) {
2066 kDebug()<<"// Trying to add null effect";
2067 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2070 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2071 QDomElement effect = insertedEffect.cloneNode().toElement();
2072 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2073 if (pos < GenTime()) {
2074 // editing a track effect
2075 EffectsParameterList effectParams = getEffectArgs(effect);
2076 // check if we are trying to reset a keyframe effect
2077 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2078 clip->initEffect(effect);
2079 effectParams = getEffectArgs(effect);
2081 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2082 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2084 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2085 emit updateTrackEffectState(track);
2086 setDocumentModified();
2090 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2092 // Special case: speed effect
2093 if (effect.attribute("id") == "speed") {
2094 if (effect.attribute("disable") == "1") {
2095 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2098 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2099 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2100 if (strobe == 0) strobe = 1;
2101 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2103 clip->updateEffect(effect);
2104 if (updateEffectStack && clip->isSelected())
2105 emit clipItemSelected(clip);
2106 if (ix == clip->selectedEffectIndex()) {
2107 // make sure to update display of clip keyframes
2108 clip->setSelectedEffect(ix);
2113 EffectsParameterList effectParams = getEffectArgs(effect);
2114 // check if we are trying to reset a keyframe effect
2115 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2116 clip->initEffect(effect);
2117 effectParams = getEffectArgs(effect);
2120 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2121 // A fade effect was modified, update the clip
2122 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2123 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2124 clip->setFadeIn(pos);
2126 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2127 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2128 clip->setFadeOut(pos);
2131 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2134 clip->updateEffect(effect);
2135 if (updateEffectStack && clip->isSelected()) {
2136 emit clipItemSelected(clip);
2138 if (ix == clip->selectedEffectIndex()) {
2139 // make sure to update display of clip keyframes
2140 clip->setSelectedEffect(ix);
2143 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2145 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2146 setDocumentModified();
2149 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2151 if (pos < GenTime()) {
2152 // editing a track effect
2153 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2154 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2157 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2158 emit updateTrackEffectState(track);
2159 setDocumentModified();
2162 // editing a clip effect
2163 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2165 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2167 clip->enableEffects(effectIndexes, disable);
2168 if (updateEffectStack && clip->isSelected()) {
2169 emit clipItemSelected(clip);
2171 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2172 // make sure to update display of clip keyframes
2173 clip->setSelectedEffect(clip->selectedEffectIndex());
2176 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2178 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2181 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2183 if (pos < GenTime()) {
2184 // Moving track effect
2185 int documentTrack = m_document->tracksCount() - track - 1;
2186 int max = m_document->getTrackEffects(documentTrack).count();
2187 int new_position = newPos.at(0);
2188 if (new_position > max) {
2191 int old_position = oldPos.at(0);
2192 for (int i = 0; i < newPos.count(); i++) {
2193 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2194 if (old_position > new_position) {
2195 // Moving up, we need to adjust index
2196 old_position = oldPos.at(i);
2197 new_position = newPos.at(i);
2199 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2200 if (!act.isNull() && !before.isNull()) {
2201 m_document->setTrackEffect(documentTrack, new_position, before);
2202 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2203 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2205 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2208 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2210 int new_position = newPos.at(0);
2211 if (new_position > clip->effectsCount()) {
2212 new_position = clip->effectsCount();
2214 int old_position = oldPos.at(0);
2215 for (int i = 0; i < newPos.count(); i++) {
2216 QDomElement act = clip->effectAtIndex(new_position);
2217 if (old_position > new_position) {
2218 // Moving up, we need to adjust index
2219 old_position = oldPos.at(i);
2220 new_position = newPos.at(i);
2222 QDomElement before = clip->effectAtIndex(old_position);
2223 if (act.isNull() || before.isNull()) {
2224 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2227 clip->moveEffect(before, new_position);
2228 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2229 if (act.attribute("id") == "speed") {
2230 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2231 } else if (before.attribute("id") == "speed") {
2232 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2233 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2235 clip->setSelectedEffect(newPos.at(0));
2236 emit clipItemSelected(clip);
2237 setDocumentModified();
2238 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2241 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2243 ChangeEffectStateCommand *command;
2245 // editing track effect
2246 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2248 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2249 QList <int> speedEffectIndexes;
2250 for (int i = 0; i < effectIndexes.count(); i++) {
2251 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2252 if (effect.attribute("id") == "speed") {
2254 speedEffectIndexes << effectIndexes.at(i);
2255 QDomElement newEffect = effect.cloneNode().toElement();
2256 newEffect.setAttribute("disable", (int) disable);
2257 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2258 m_commandStack->push(editcommand);
2261 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2262 effectIndexes.removeAll(speedEffectIndexes.at(j));
2264 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2266 m_commandStack->push(command);
2267 setDocumentModified();
2270 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2272 MoveEffectCommand *command;
2274 // editing track effect
2275 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2276 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2277 m_commandStack->push(command);
2278 setDocumentModified();
2281 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2283 EditEffectCommand *command;
2284 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2285 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2286 m_commandStack->push(command);
2289 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2291 QDomElement effect = clip->getEffectAtIndex(ix);
2292 QDomElement oldeffect = effect.cloneNode().toElement();
2293 effect.setAttribute("region", region);
2294 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2295 m_commandStack->push(command);
2298 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2302 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2303 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2304 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2306 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);
2308 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2309 m_blockRefresh = false;
2314 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2315 // Error cuting clip in playlist
2316 m_blockRefresh = false;
2320 int cutPos = (int) cutTime.frames(m_document->fps());
2322 newPos.startPos = cutTime;
2323 newPos.endPos = info.endPos;
2324 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2325 newPos.track = info.track;
2326 newPos.cropDuration = newPos.endPos - newPos.startPos;
2328 bool snap = KdenliveSettings::snaptopoints();
2329 KdenliveSettings::setSnaptopoints(false);
2330 ClipItem *dup = item->clone(newPos);
2332 // remove unwanted effects
2333 // fade in from 2nd part of the clip
2334 int ix = dup->hasEffect(QString(), "fadein");
2336 QDomElement oldeffect = dup->effectAtIndex(ix);
2337 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2339 ix = dup->hasEffect(QString(), "fade_from_black");
2341 QDomElement oldeffect = dup->effectAtIndex(ix);
2342 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2344 // fade out from 1st part of the clip
2345 ix = item->hasEffect(QString(), "fadeout");
2347 QDomElement oldeffect = item->effectAtIndex(ix);
2348 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2350 ix = item->hasEffect(QString(), "fade_to_black");
2352 QDomElement oldeffect = item->effectAtIndex(ix);
2353 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2357 item->resizeEnd(cutPos);
2358 scene()->addItem(dup);
2359 if (item->checkKeyFrames())
2360 slotRefreshEffects(item);
2361 if (dup->checkKeyFrames())
2362 slotRefreshEffects(dup);
2364 item->baseClip()->addReference();
2365 m_document->updateClip(item->baseClip()->getId());
2366 setDocumentModified();
2367 KdenliveSettings::setSnaptopoints(snap);
2368 if (execute && item->isSelected())
2369 emit clipItemSelected(item);
2374 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2375 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2377 if (!item || !dup || item == dup) {
2378 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2379 m_blockRefresh = false;
2382 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2383 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2387 bool snap = KdenliveSettings::snaptopoints();
2388 KdenliveSettings::setSnaptopoints(false);
2390 // join fade effects again
2391 int ix = dup->hasEffect(QString(), "fadeout");
2393 QDomElement effect = dup->effectAtIndex(ix);
2394 item->addEffect(effect);
2396 ix = dup->hasEffect(QString(), "fade_to_black");
2398 QDomElement effect = dup->effectAtIndex(ix);
2399 item->addEffect(effect);
2402 m_waitingThumbs.removeAll(dup);
2403 bool selected = item->isSelected();
2404 if (dup->isSelected()) {
2406 item->setSelected(true);
2407 emit clipItemSelected(NULL);
2409 dup->baseClip()->removeReference();
2410 m_document->updateClip(dup->baseClip()->getId());
2411 scene()->removeItem(dup);
2415 ItemInfo clipinfo = item->info();
2416 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2417 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos);
2419 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2420 setDocumentModified();
2422 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2424 KdenliveSettings::setSnaptopoints(snap);
2425 if (execute && selected)
2426 emit clipItemSelected(item);
2429 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2432 void CustomTrackView::slotEnableRefresh()
2434 m_blockRefresh = false;
2437 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2439 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2440 if (itemList.count() == 1) {
2441 if (itemList.at(0)->type() == AVWIDGET) {
2442 ClipItem *item = (ClipItem *) itemList.at(0);
2444 info.track = item->track();
2445 ClipItem *transitionClip = NULL;
2446 const int transitiontrack = getPreviousVideoTrack(info.track);
2447 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2448 if (pos < item->startPos() + item->cropDuration() / 2) {
2449 // add transition to clip start
2450 info.startPos = item->startPos();
2451 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2452 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2453 info.endPos = transitionClip->endPos();
2454 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2455 // Check there is no other transition at that place
2456 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2457 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2458 QList<QGraphicsItem *> selection = m_scene->items(r);
2459 bool transitionAccepted = true;
2460 for (int i = 0; i < selection.count(); i++) {
2461 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2462 Transition *tr = static_cast <Transition *>(selection.at(i));
2463 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2464 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2465 } else transitionAccepted = false;
2468 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2469 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2472 // add transition to clip end
2473 info.endPos = item->endPos();
2474 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2475 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2476 info.startPos = transitionClip->startPos();
2477 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2478 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2479 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2481 // Check there is no other transition at that place
2482 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2483 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2484 QList<QGraphicsItem *> selection = m_scene->items(r);
2485 bool transitionAccepted = true;
2486 for (int i = 0; i < selection.count(); i++) {
2487 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2488 Transition *tr = static_cast <Transition *>(selection.at(i));
2489 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2490 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2491 } else transitionAccepted = false;
2494 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2495 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2498 } else for (int i = 0; i < itemList.count(); i++) {
2499 if (itemList.at(i)->type() == AVWIDGET) {
2500 ClipItem *item = (ClipItem *) itemList.at(i);
2502 info.startPos = item->startPos();
2503 info.endPos = info.startPos + GenTime(65, m_document->fps());
2504 info.track = item->track();
2506 // Check there is no other transition at that place
2507 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2508 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2509 QList<QGraphicsItem *> selection = m_scene->items(r);
2510 bool transitionAccepted = true;
2511 for (int i = 0; i < selection.count(); i++) {
2512 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2513 Transition *tr = static_cast <Transition *>(selection.at(i));
2514 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2515 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2516 } else transitionAccepted = false;
2519 int transitiontrack = getPreviousVideoTrack(info.track);
2520 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2521 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2526 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2528 if (transitionInfo.startPos >= transitionInfo.endPos) {
2529 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2532 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2533 m_commandStack->push(command);
2534 setDocumentModified();
2537 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2539 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2540 //kDebug() << "---- ADDING transition " << params.attribute("value");
2541 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2542 scene()->addItem(tr);
2543 setDocumentModified();
2545 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2550 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2552 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2554 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2557 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2558 if (m_dragItem == item) m_dragItem = NULL;
2560 #if QT_VERSION >= 0x040600
2561 // animate item deletion
2562 item->closeAnimation();
2566 emit transitionItemSelected(NULL);
2567 setDocumentModified();
2570 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2572 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2573 QDomElement xml = tr->toXML();
2574 if (old.isNull() || xml.isNull()) {
2575 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2578 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2579 updateTrackDuration(tr->track(), command);
2580 m_commandStack->push(command);
2581 setDocumentModified();
2584 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2586 Transition *item = getTransitionItemAt(pos, track);
2588 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2593 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2595 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);
2596 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2597 item->setTransitionParameters(transition);
2598 if (updateTransitionWidget) {
2599 ItemInfo info = item->info();
2601 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2602 if (transitionClip && transitionClip->baseClip()) {
2603 QString size = transitionClip->baseClip()->getProperty("frame_size");
2604 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2605 if (factor == 0) factor = 1.0;
2606 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2607 p.setY(size.section('x', 1, 1).toInt());
2609 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2611 setDocumentModified();
2614 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2617 const QPointF pos = mapToScene(event->pos());
2618 if (m_selectionGroup) {
2619 m_selectionGroup->setPos(pos);
2620 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2621 event->acceptProposedAction();
2623 // Drag enter was not possible, try again at mouse position
2624 insertDropClips(event->mimeData(), event->pos());
2628 QGraphicsView::dragMoveEvent(event);
2632 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2634 if (m_selectionGroup && m_clipDrag) {
2635 m_thumbsTimer.stop();
2636 m_waitingThumbs.clear();
2637 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2639 scene()->destroyItemGroup(m_selectionGroup);
2640 m_selectionGroup = NULL;
2641 } else QGraphicsView::dragLeaveEvent(event);
2644 void CustomTrackView::dropEvent(QDropEvent * event)
2646 if (m_selectionGroup && m_clipDrag) {
2647 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2648 resetSelectionGroup();
2650 m_scene->clearSelection();
2651 bool hasVideoClip = false;
2652 QUndoCommand *addCommand = new QUndoCommand();
2653 addCommand->setText(i18n("Add timeline clip"));
2654 QList <ClipItem *> brokenClips;
2656 for (int i = 0; i < items.count(); i++) {
2657 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2658 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2659 if (items.count() == 1) {
2660 updateClipTypeActions(item);
2662 updateClipTypeActions(NULL);
2665 //TODO: take care of edit mode for undo
2666 item->baseClip()->addReference();
2667 //item->setZValue(item->defaultZValue());
2668 m_document->updateClip(item->baseClip()->getId());
2669 ItemInfo info = item->info();
2671 int tracknumber = m_document->tracksCount() - info.track - 1;
2672 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2673 if (isLocked) item->setItemLocked(true);
2674 ItemInfo clipInfo = info;
2675 clipInfo.track = m_document->tracksCount() - item->track();
2677 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2679 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2680 brokenClips.append(item);
2683 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2685 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2686 updateTrackDuration(info.track, addCommand);
2688 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2689 // add transparency transition
2690 QDomElement trans = MainWindow::transitions.getEffectByTag("composite", "composite").cloneNode().toElement();
2691 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2693 item->setSelected(true);
2695 qDeleteAll(brokenClips);
2696 brokenClips.clear();
2697 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2698 else delete addCommand;
2700 // Automatic audio split
2701 if (KdenliveSettings::splitaudio())
2703 setDocumentModified();
2707 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2708 QList<QGraphicsItem *> selection = m_scene->items(rect);
2709 QStringList timelineList;
2711 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2712 for (int i = 0; i < selection.count(); i++) {
2713 if (selection.at(i)->type() == AVWIDGET) {
2714 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2715 int start = clip->startPos().frames(m_document->fps());
2716 int end = clip->endPos().frames(m_document->fps());
2717 timelineList.append(QString::number(start) + "-" + QString::number(end));
2720 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2723 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2724 if (items.count() > 1) {
2725 groupSelectedItems(items, true);
2726 } else if (items.count() == 1) {
2727 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2728 emit clipItemSelected((ClipItem*) m_dragItem, false);
2730 m_document->renderer()->refreshIfActive();
2731 event->setDropAction(Qt::MoveAction);
2734 /// \todo enable when really working
2737 } else QGraphicsView::dropEvent(event);
2741 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2743 bool snap = KdenliveSettings::snaptopoints();
2744 KdenliveSettings::setSnaptopoints(false);
2745 if (mode == OVERWRITEEDIT) {
2746 // if we are in overwrite mode, move clips accordingly
2748 if (item == NULL) info = posinfo;
2749 else info = item->info();
2750 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);
2751 QList<QGraphicsItem *> selection = m_scene->items(rect);
2752 if (item) selection.removeAll(item);
2753 for (int i = 0; i < selection.count(); i++) {
2754 if (!selection.at(i)->isEnabled()) continue;
2755 if (selection.at(i)->type() == AVWIDGET) {
2756 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2757 if (clip->startPos() < info.startPos) {
2758 if (clip->endPos() > info.endPos) {
2759 ItemInfo clipInfo = clip->info();
2760 ItemInfo dupInfo = clipInfo;
2761 GenTime diff = info.startPos - clipInfo.startPos;
2762 dupInfo.startPos = info.startPos;
2763 dupInfo.cropStart += diff;
2764 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2765 ItemInfo newdupInfo = dupInfo;
2766 GenTime diff2 = info.endPos - info.startPos;
2767 newdupInfo.startPos = info.endPos;
2768 newdupInfo.cropStart += diff2;
2769 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2770 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2771 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2772 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2774 dup->resizeStart(info.endPos.frames(m_document->fps()));
2777 ItemInfo newclipInfo = clip->info();
2778 newclipInfo.endPos = info.startPos;
2779 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2780 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2782 } else if (clip->endPos() <= info.endPos) {
2783 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2784 m_waitingThumbs.removeAll(clip);
2785 scene()->removeItem(clip);
2789 ItemInfo newclipInfo = clip->info();
2790 newclipInfo.startPos = info.endPos;
2791 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2792 clip->resizeStart(info.endPos.frames(m_document->fps()));
2796 } else if (mode == INSERTEDIT) {
2797 // if we are in push mode, move clips accordingly
2799 if (item == NULL) info = posinfo;
2800 else info = item->info();
2801 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);
2802 QList<QGraphicsItem *> selection = m_scene->items(rect);
2803 if (item) selection.removeAll(item);
2804 for (int i = 0; i < selection.count(); i++) {
2805 if (selection.at(i)->type() == AVWIDGET) {
2806 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2807 if (clip->startPos() < info.startPos) {
2808 if (clip->endPos() > info.startPos) {
2809 ItemInfo clipInfo = clip->info();
2810 ItemInfo dupInfo = clipInfo;
2811 GenTime diff = info.startPos - clipInfo.startPos;
2812 dupInfo.startPos = info.startPos;
2813 dupInfo.cropStart += diff;
2814 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2815 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2816 // Commented out; variable dup unused. --granjow
2817 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2818 cutClip(clipInfo, info.startPos, true, false);
2821 // TODO: add insertspacecommand
2826 KdenliveSettings::setSnaptopoints(snap);
2830 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2832 if (mode == OVERWRITEEDIT) {
2833 // if we are in overwrite or push mode, move clips accordingly
2834 bool snap = KdenliveSettings::snaptopoints();
2835 KdenliveSettings::setSnaptopoints(false);
2836 ItemInfo info = item->info();
2837 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2838 QList<QGraphicsItem *> selection = m_scene->items(rect);
2839 selection.removeAll(item);
2840 for (int i = 0; i < selection.count(); i++) {
2841 if (!selection.at(i)->isEnabled()) continue;
2842 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2843 Transition *tr = static_cast<Transition *>(selection.at(i));
2844 if (tr->startPos() < info.startPos) {
2845 ItemInfo firstPos = tr->info();
2846 ItemInfo newPos = firstPos;
2847 firstPos.endPos = item->startPos();
2848 newPos.startPos = item->endPos();
2849 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2850 if (tr->endPos() > info.endPos) {
2852 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2854 } else if (tr->endPos() > info.endPos) {
2856 ItemInfo firstPos = tr->info();
2857 firstPos.startPos = item->endPos();
2858 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2860 // remove transition
2861 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2865 KdenliveSettings::setSnaptopoints(snap);
2869 QStringList CustomTrackView::mimeTypes() const
2871 QStringList qstrList;
2872 // list of accepted mime types for drop
2873 qstrList.append("text/plain");
2874 qstrList.append("kdenlive/producerslist");
2875 qstrList.append("kdenlive/clip");
2879 Qt::DropActions CustomTrackView::supportedDropActions() const
2881 // returns what actions are supported when dropping
2882 return Qt::MoveAction;
2885 void CustomTrackView::setDuration(int duration)
2887 int diff = qAbs(duration - sceneRect().width());
2888 if (diff * matrix().m11() > -50) {
2889 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2890 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2892 m_projectDuration = duration;
2895 int CustomTrackView::duration() const
2897 return m_projectDuration;
2900 void CustomTrackView::addTrack(TrackInfo type, int ix)
2902 QList <TransitionInfo> transitionInfos;
2903 if (ix == -1 || ix == m_document->tracksCount()) {
2904 m_document->insertTrack(0, type);
2905 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
2907 m_document->insertTrack(m_document->tracksCount() - ix, type);
2908 // insert track in MLT playlist
2909 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
2911 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
2912 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2913 QList<QGraphicsItem *> selection = m_scene->items(r);
2914 resetSelectionGroup();
2916 m_selectionGroup = new AbstractGroupItem(m_document->fps());
2917 scene()->addItem(m_selectionGroup);
2918 for (int i = 0; i < selection.count(); i++) {
2919 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
2920 m_selectionGroup->addItem(selection.at(i));
2923 // Move graphic items
2924 m_selectionGroup->translate(0, m_tracksHeight);
2926 // adjust track number
2927 Mlt::Tractor *tractor = m_document->renderer()->lockService();
2928 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
2929 for (int i = 0; i < children.count(); i++) {
2930 if (children.at(i)->type() == GROUPWIDGET) {
2931 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
2932 children << grp->childItems();
2935 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
2937 ItemInfo clipinfo = item->info();
2938 if (item->type() == AVWIDGET) {
2939 ClipItem *clip = static_cast <ClipItem *>(item);
2940 // slowmotion clips are not track dependant, so no need to update them
2941 if (clip->speed() != 1.0) continue;
2942 // We add a move clip command so that we get the correct producer for new track number
2943 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
2944 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
2945 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
2946 // problem updating clip
2947 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
2950 } /*else if (item->type() == TRANSITIONWIDGET) {
2951 Transition *tr = static_cast <Transition *>(item);
2952 int track = tr->transitionEndTrack();
2954 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
2958 // Sync transition tracks with MLT playlist
2960 TransitionInfo info;
2961 for (int i = 0; i < transitionInfos.count(); i++) {
2962 info = transitionInfos.at(i);
2963 tr = getTransitionItem(info);
2964 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
2965 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
2968 resetSelectionGroup(false);
2969 m_document->renderer()->unlockService(tractor);
2972 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
2973 for (int i = 0; i < m_guides.count(); i++) {
2974 QLineF l = m_guides.at(i)->line();
2975 l.setP2(QPointF(l.x2(), maxHeight));
2976 m_guides.at(i)->setLine(l);
2979 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
2980 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
2981 viewport()->update();
2982 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
2983 //setFixedHeight(50 * m_tracksCount);
2985 updateTrackNames(ix, true);
2988 void CustomTrackView::removeTrack(int ix)
2990 // Delete track in MLT playlist
2991 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
2992 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
2994 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
2995 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
2996 QList<QGraphicsItem *> selection = m_scene->items(r);
2998 resetSelectionGroup();
3000 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3001 scene()->addItem(m_selectionGroup);
3002 for (int i = 0; i < selection.count(); i++) {
3003 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3004 m_selectionGroup->addItem(selection.at(i));
3007 // Move graphic items
3008 qreal ydiff = 0 - (int) m_tracksHeight;
3009 m_selectionGroup->translate(0, ydiff);
3010 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3012 // adjust track number
3013 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3014 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3015 for (int i = 0; i < children.count(); i++) {
3016 if (children.at(i)->type() == GROUPWIDGET) {
3017 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3018 children << grp->childItems();
3021 if (children.at(i)->type() == AVWIDGET) {
3022 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3024 ItemInfo clipinfo = clip->info();
3025 // We add a move clip command so that we get the correct producer for new track number
3026 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3027 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3028 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3029 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3032 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3033 Transition *tr = static_cast <Transition *>(children.at(i));
3035 int track = tr->transitionEndTrack();
3037 ItemInfo clipinfo = tr->info();
3038 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3042 resetSelectionGroup(false);
3043 m_document->renderer()->unlockService(tractor);
3045 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3046 for (int i = 0; i < m_guides.count(); i++) {
3047 QLineF l = m_guides.at(i)->line();
3048 l.setP2(QPointF(l.x2(), maxHeight));
3049 m_guides.at(i)->setLine(l);
3051 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight - 1);
3052 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3054 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3055 viewport()->update();
3057 updateTrackNames(ix, false);
3058 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3061 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3063 for (int i = 0; i < trackInfos.count(); ++i) {
3064 m_document->setTrackType(i, trackInfos.at(i));
3065 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3066 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3069 viewport()->update();
3070 emit trackHeightChanged();
3073 void CustomTrackView::slotSwitchTrackAudio(int ix)
3075 /*for (int i = 0; i < m_document->tracksCount(); i++)
3076 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3077 int tracknumber = m_document->tracksCount() - ix - 1;
3078 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3079 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3080 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3081 setDocumentModified();
3084 void CustomTrackView::slotSwitchTrackLock(int ix)
3086 int tracknumber = m_document->tracksCount() - ix - 1;
3087 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3088 m_commandStack->push(command);
3092 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3094 int tracknumber = m_document->tracksCount() - ix - 1;
3095 m_document->switchTrackLock(tracknumber, lock);
3097 emit doTrackLock(ix, lock);
3098 AbstractClipItem *clip = NULL;
3099 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3101 for (int i = 0; i < selection.count(); i++) {
3102 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3103 if (selection.at(i)->parentItem() && m_selectionGroup) {
3104 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3105 resetSelectionGroup();
3108 bool changeGroupLock = true;
3109 bool hasClipOnTrack = false;
3110 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3111 for (int j = 0; j < children.count(); ++j) {
3112 if (children.at(j)->isSelected()) {
3113 if (children.at(j)->type() == AVWIDGET)
3114 emit clipItemSelected(NULL);
3115 else if (children.at(j)->type() == TRANSITIONWIDGET)
3116 emit transitionItemSelected(NULL);
3121 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3122 if (child == m_dragItem)
3125 // only unlock group, if it is not locked by another track too
3126 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3127 changeGroupLock = false;
3129 // only (un-)lock if at least one clip is on the track
3130 if (child->track() == ix)
3131 hasClipOnTrack = true;
3133 if (changeGroupLock && hasClipOnTrack)
3134 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3135 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3136 if (selection.at(i)->parentItem()) {
3137 if (selection.at(i)->parentItem() == m_selectionGroup) {
3138 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3139 resetSelectionGroup();
3141 // groups are handled separately
3146 if (selection.at(i)->isSelected()) {
3147 if (selection.at(i)->type() == AVWIDGET)
3148 emit clipItemSelected(NULL);
3150 emit transitionItemSelected(NULL);
3152 clip = static_cast <AbstractClipItem *>(selection.at(i));
3153 clip->setItemLocked(lock);
3154 if (clip == m_dragItem)
3158 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3159 viewport()->update();
3160 setDocumentModified();
3163 void CustomTrackView::slotSwitchTrackVideo(int ix)
3165 int tracknumber = m_document->tracksCount() - ix;
3166 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3167 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3168 setDocumentModified();
3171 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3173 // Check there is no group going over several tracks there, or that would result in timeline corruption
3174 QList<QGraphicsItem *> selection = scene()->items(rect);
3176 int maxHeight = m_tracksHeight * 1.5;
3177 for (int i = 0; i < selection.count(); i++) {
3178 // Check that we don't try to move a group with clips on other tracks
3179 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3182 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3190 void CustomTrackView::slotRemoveSpace()
3194 if (m_menuPosition.isNull()) {
3195 pos = GenTime(cursorPos(), m_document->fps());
3197 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3198 d->comboTracks->setCurrentIndex(m_selectedTrack);
3199 d->label->setText(i18n("Track"));
3200 d->before_select->setHidden(true);
3201 d->setWindowTitle(i18n("Remove Space"));
3202 d->video_track->setHidden(true);
3203 d->audio_track->setHidden(true);
3204 if (d->exec() != QDialog::Accepted) {
3208 track = d->comboTracks->currentIndex();
3211 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3212 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3215 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3216 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3220 ClipItem *item = getClipItemAt(pos, track);
3222 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);
3225 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3227 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);
3231 // Make sure there is no group in the way
3232 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3235 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3237 // groups found on track, do not allow the move
3238 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3242 QList<ItemInfo> clipsToMove;
3243 QList<ItemInfo> transitionsToMove;
3245 for (int i = 0; i < items.count(); i++) {
3246 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3247 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3248 ItemInfo info = item->info();
3249 if (item->type() == AVWIDGET) {
3250 clipsToMove.append(info);
3251 } else if (item->type() == TRANSITIONWIDGET) {
3252 transitionsToMove.append(info);
3257 if (!transitionsToMove.isEmpty()) {
3258 // Make sure that by moving the items, we don't get a transition collision
3259 // Find first transition
3260 ItemInfo info = transitionsToMove.at(0);
3261 for (int i = 1; i < transitionsToMove.count(); i++)
3262 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3264 // make sure there are no transitions on the way
3265 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3266 items = scene()->items(rect);
3267 int transitionCorrection = -1;
3268 for (int i = 0; i < items.count(); i++) {
3269 if (items.at(i)->type() == TRANSITIONWIDGET) {
3270 // There is a transition on the way
3271 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3272 int transitionEnd = item->endPos().frames(m_document->fps());
3273 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3277 if (transitionCorrection > 0) {
3278 // We need to fix the move length
3279 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3282 // Make sure we don't send transition before 0
3283 if (info.startPos.frames(m_document->fps()) < length) {
3284 // reduce length to maximum possible
3285 length = info.startPos.frames(m_document->fps());
3289 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3290 updateTrackDuration(track, command);
3291 m_commandStack->push(command);
3294 void CustomTrackView::slotInsertSpace()
3298 if (m_menuPosition.isNull()) {
3299 pos = GenTime(cursorPos(), m_document->fps());
3301 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3302 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3304 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3305 m_document->timecode(), track, m_document->tracksList(), this);
3306 if (d->exec() != QDialog::Accepted) {
3310 GenTime spaceDuration = d->selectedDuration();
3311 track = d->selectedTrack();
3314 QList<QGraphicsItem *> items;
3316 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3317 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3321 ClipItem *item = getClipItemAt(pos, track);
3322 if (item) pos = item->startPos();
3324 // Make sure there is no group in the way
3325 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3327 items = checkForGroups(rect, &isOk);
3329 // groups found on track, do not allow the move
3330 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3334 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3335 items = scene()->items(rect);
3338 QList<ItemInfo> clipsToMove;
3339 QList<ItemInfo> transitionsToMove;
3341 for (int i = 0; i < items.count(); i++) {
3342 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3343 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3344 ItemInfo info = item->info();
3345 if (item->type() == AVWIDGET)
3346 clipsToMove.append(info);
3347 else if (item->type() == TRANSITIONWIDGET)
3348 transitionsToMove.append(info);
3352 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3353 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3354 updateTrackDuration(track, command);
3355 m_commandStack->push(command);
3359 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3361 int diff = duration.frames(m_document->fps());
3362 resetSelectionGroup();
3363 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3364 scene()->addItem(m_selectionGroup);
3366 Transition *transition;
3368 // Create lists with start pos for each track
3369 QMap <int, int> trackClipStartList;
3370 QMap <int, int> trackTransitionStartList;
3372 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3373 trackClipStartList[i] = -1;
3374 trackTransitionStartList[i] = -1;
3377 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3378 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3380 if (clip->parentItem()) {
3381 m_selectionGroup->addItem(clip->parentItem());
3383 m_selectionGroup->addItem(clip);
3385 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))
3386 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3388 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);
3391 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3392 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3394 if (transition->parentItem()) {
3395 m_selectionGroup->addItem(transition->parentItem());
3397 m_selectionGroup->addItem(transition);
3399 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))
3400 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3401 } 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);
3403 m_selectionGroup->translate(diff, 0);
3405 // update items coordinates
3406 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3408 for (int i = 0; i < itemList.count(); i++) {
3409 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3410 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3411 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3412 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3413 for (int j = 0; j < children.count(); j++) {
3414 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3419 resetSelectionGroup(false);
3421 track = m_document->tracksCount() - track;
3422 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3425 void CustomTrackView::deleteClip(const QString &clipId)
3427 resetSelectionGroup();
3428 QList<QGraphicsItem *> itemList = items();
3429 QUndoCommand *deleteCommand = new QUndoCommand();
3431 for (int i = 0; i < itemList.count(); i++) {
3432 if (itemList.at(i)->type() == AVWIDGET) {
3433 ClipItem *item = (ClipItem *)itemList.at(i);
3434 if (item->clipProducer() == clipId) {
3436 if (item->parentItem()) {
3437 // Clip is in a group, destroy the group
3438 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3440 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3444 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3446 delete deleteCommand;
3448 updateTrackDuration(-1, deleteCommand);
3449 new RefreshMonitorCommand(this, false, deleteCommand);
3450 m_commandStack->push(deleteCommand);
3452 m_document->renderer()->doRefresh();
3455 void CustomTrackView::seekCursorPos(int pos)
3457 m_document->renderer()->seek(qMax(pos, 0));
3461 int CustomTrackView::seekPosition() const
3463 return m_document->renderer()->requestedSeekPosition;
3467 void CustomTrackView::setCursorPos(int pos)
3469 if (pos != m_cursorPos) {
3470 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3472 m_cursorLine->setPos(m_cursorPos, 0);
3473 if (m_autoScroll) checkScrolling();
3475 else emit updateRuler();
3478 void CustomTrackView::updateCursorPos()
3480 m_cursorLine->setPos(m_cursorPos, 0);
3483 int CustomTrackView::cursorPos()
3485 return (int)(m_cursorPos);
3488 void CustomTrackView::moveCursorPos(int delta)
3490 int currentPos = m_document->renderer()->requestedSeekPosition;
3491 if (currentPos == SEEK_INACTIVE) {
3492 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3495 currentPos += delta;
3497 m_document->renderer()->seek(qMax(0, currentPos));
3501 void CustomTrackView::initCursorPos(int pos)
3503 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3505 m_cursorLine->setPos(pos, 0);
3509 void CustomTrackView::checkScrolling()
3511 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3514 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3516 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3517 if (m_operationMode == SCROLLTIMELINE) {
3518 m_operationMode = NONE;
3519 setDragMode(QGraphicsView::NoDrag);
3520 QGraphicsView::mouseReleaseEvent(event);
3523 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3525 setDragMode(QGraphicsView::NoDrag);
3526 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3529 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3530 #if QT_VERSION >= 0x040800
3532 m_dragItem->setGraphicsEffect(NULL);
3535 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3536 if (event->button() == Qt::MidButton) {
3540 if (m_operationMode == MOVEGUIDE) {
3541 setCursor(Qt::ArrowCursor);
3542 m_operationMode = NONE;
3543 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3544 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3545 if (newPos != m_dragGuide->position()) {
3546 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3547 m_commandStack->push(command);
3548 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3549 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3550 m_document->syncGuides(m_guides);
3555 } else if (m_operationMode == SPACER && m_selectionGroup) {
3557 if (event->modifiers() != Qt::ControlModifier) {
3558 // We are moving all tracks
3560 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3561 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3562 QList <AbstractGroupItem*> groups;
3564 if (timeOffset != GenTime()) {
3565 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3567 QList<ItemInfo> clipsToMove;
3568 QList<ItemInfo> transitionsToMove;
3570 // Create lists with start pos for each track
3571 QMap <int, int> trackClipStartList;
3572 QMap <int, int> trackTransitionStartList;
3574 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3575 trackClipStartList[i] = -1;
3576 trackTransitionStartList[i] = -1;
3579 for (int i = 0; i < items.count(); i++) {
3580 if (items.at(i)->type() == GROUPWIDGET) {
3581 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3582 if (!groups.contains(group)) groups.append(group);
3583 items += items.at(i)->childItems();
3587 for (int i = 0; i < items.count(); i++) {
3588 if (items.at(i)->type() == AVWIDGET) {
3589 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3590 ItemInfo info = item->info();
3591 clipsToMove.append(info);
3593 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3594 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3595 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3596 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3597 ItemInfo info = item->info();
3598 transitionsToMove.append(info);
3600 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3601 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3604 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3605 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3606 updateTrackDuration(track, command);
3607 m_commandStack->push(command);
3608 if (track != -1) track = m_document->tracksCount() - track;
3609 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3610 setDocumentModified();
3613 resetSelectionGroup();
3614 for (int i = 0; i < groups.count(); i++) {
3615 rebuildGroup(groups.at(i));
3621 m_operationMode = NONE;
3622 } else if (m_operationMode == RUBBERSELECTION) {
3624 QGraphicsView::mouseReleaseEvent(event);
3625 setDragMode(QGraphicsView::NoDrag);
3626 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3627 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3628 resetSelectionGroup();
3629 groupSelectedItems();
3630 m_operationMode = NONE;
3633 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3634 emit transitionItemSelected(NULL);
3638 if (m_dragItem) info = m_dragItem->info();
3640 if (m_operationMode == MOVE) {
3641 setCursor(Qt::OpenHandCursor);
3642 if (m_dragItem->parentItem() == 0) {
3643 // we are moving one clip, easy
3644 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3645 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3646 Mlt::Producer *prod = item->getProducer(info.track);
3647 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - m_dragItemInfo.track), (int)(m_document->tracksCount() - info.track), (int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(info.startPos.frames(m_document->fps())), prod, m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3650 QUndoCommand *moveCommand = new QUndoCommand();
3651 moveCommand->setText(i18n("Move clip"));
3652 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3654 int tracknumber = m_document->tracksCount() - item->track() - 1;
3655 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3656 if (isLocked) item->setItemLocked(true);
3657 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3658 // Also move automatic transitions (on lower track)
3659 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3660 ItemInfo startTrInfo;
3661 ItemInfo newStartTrInfo;
3662 bool moveStartTrans = false;
3663 bool moveEndTrans = false;
3664 if (startTransition && startTransition->isAutomatic()) {
3665 startTrInfo = startTransition->info();
3666 newStartTrInfo = startTrInfo;
3667 newStartTrInfo.track = info.track;
3668 newStartTrInfo.startPos = info.startPos;
3669 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3670 // transition end should stay the same
3672 // transition end should be adjusted to clip
3673 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3675 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3677 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3678 // Check if there is a transition at clip end
3679 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3680 if (tr && tr->isAutomatic()) {
3681 ItemInfo trInfo = tr->info();
3682 ItemInfo newTrInfo = trInfo;
3683 newTrInfo.track = info.track;
3684 newTrInfo.endPos = m_dragItem->endPos();
3685 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3686 // transition start should stay the same
3688 // transition start should be moved
3689 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3691 if (newTrInfo.startPos < newTrInfo.endPos) {
3692 moveEndTrans = true;
3693 if (moveStartTrans) {
3694 // we have to move both transitions, remove the start one so that there is no collision
3695 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3697 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3698 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3699 if (moveStartTrans) {
3700 // re-add transition in correct place
3701 int transTrack = startTransition->transitionEndTrack();
3702 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3703 transTrack = getPreviousVideoTrack(info.track);
3705 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3706 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3712 if (moveStartTrans && !moveEndTrans) {
3713 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3714 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3717 // Also move automatic transitions (on upper track)
3718 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3719 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3720 ItemInfo trInfo = tr->info();
3721 ItemInfo newTrInfo = trInfo;
3722 newTrInfo.startPos = m_dragItem->startPos();
3723 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3724 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3725 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3726 // transition end should be adjusted to clip on upper track
3727 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3729 if (newTrInfo.startPos < newTrInfo.endPos) {
3730 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3731 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3735 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3736 // Check if there is a transition at clip end
3737 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3738 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3739 ItemInfo trInfo = tr->info();
3740 ItemInfo newTrInfo = trInfo;
3741 newTrInfo.endPos = m_dragItem->endPos();
3742 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3743 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3744 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3745 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3746 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3747 // transition start should be moved
3748 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3750 if (newTrInfo.startPos < newTrInfo.endPos) {
3751 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3752 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3757 updateTrackDuration(info.track, moveCommand);
3758 if (m_dragItemInfo.track != info.track)
3759 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3760 m_commandStack->push(moveCommand);
3761 //checkTrackSequence(m_dragItem->track());
3763 // undo last move and emit error message
3764 bool snap = KdenliveSettings::snaptopoints();
3765 KdenliveSettings::setSnaptopoints(false);
3766 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3767 KdenliveSettings::setSnaptopoints(snap);
3768 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3770 setDocumentModified();
3771 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3772 Transition *transition = static_cast <Transition *>(m_dragItem);
3773 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3774 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)) {
3775 // Moving transition failed, revert to previous position
3776 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3777 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3779 QUndoCommand *moveCommand = new QUndoCommand();
3780 moveCommand->setText(i18n("Move transition"));
3781 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3782 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3783 updateTrackDuration(info.track, moveCommand);
3784 if (m_dragItemInfo.track != info.track)
3785 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3786 m_commandStack->push(moveCommand);
3787 setDocumentModified();
3791 // Moving several clips. We need to delete them and readd them to new position,
3792 // or they might overlap each other during the move
3793 QGraphicsItemGroup *group;
3794 if (m_selectionGroup) {
3795 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3798 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3800 QList<QGraphicsItem *> items = group->childItems();
3801 QList<ItemInfo> clipsToMove;
3802 QList<ItemInfo> transitionsToMove;
3804 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3805 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3807 QUndoCommand *moveGroup = new QUndoCommand();
3808 moveGroup->setText(i18n("Move group"));
3809 if (timeOffset != GenTime() || trackOffset != 0) {
3810 // remove items in MLT playlist
3813 int max = items.count();
3814 for (int i = 0; i < max; i++) {
3815 if (items.at(i)->type() == GROUPWIDGET) {
3816 items += items.at(i)->childItems();
3819 m_document->renderer()->blockSignals(true);
3820 for (int i = 0; i < items.count(); i++) {
3821 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3822 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3823 ItemInfo info = item->info();
3824 if (item->type() == AVWIDGET) {
3825 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3826 // error, clip cannot be removed from playlist
3827 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3829 clipsToMove.append(info);
3832 transitionsToMove.append(info);
3833 Transition *tr = static_cast <Transition*>(item);
3834 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3837 m_document->renderer()->blockSignals(false);
3838 for (int i = 0; i < items.count(); i++) {
3839 // re-add items in correct place
3840 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3841 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3843 ItemInfo info = item->info();
3844 int tracknumber = m_document->tracksCount() - info.track - 1;
3845 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3847 group->removeFromGroup(item);
3848 item->setItemLocked(true);
3851 if (item->type() == AVWIDGET) {
3852 ClipItem *clip = static_cast <ClipItem*>(item);
3853 int trackProducer = info.track;
3854 info.track = m_document->tracksCount() - info.track;
3855 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3856 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3857 for (int i = 0; i < clip->effectsCount(); i++) {
3858 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3861 Transition *tr = static_cast <Transition*>(item);
3862 int newTrack = tr->transitionEndTrack();
3863 if (!tr->forcedTrack()) {
3864 newTrack = getPreviousVideoTrack(info.track);
3866 tr->updateTransitionEndTrack(newTrack);
3867 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3868 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3871 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3872 updateTrackDuration(-1, moveGroup);
3873 m_commandStack->push(moveGroup);
3875 //QPointF top = group->sceneBoundingRect().topLeft();
3876 //QPointF oldpos = m_selectionGroup->scenePos();
3877 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3878 //group->setPos(top);
3879 //TODO: get rid of the 3 lines below
3880 if (m_selectionGroup) {
3881 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3882 m_selectionGroupInfo.track = m_selectionGroup->track();
3883 items = m_selectionGroup->childItems();
3884 resetSelectionGroup(false);
3886 QSet <QGraphicsItem*> groupList;
3887 QSet <QGraphicsItem*> itemList;
3888 while (!items.isEmpty()) {
3889 QGraphicsItem *first = items.takeFirst();
3890 if (first->type() == GROUPWIDGET) {
3891 if (first != m_selectionGroup) {
3892 groupList.insert(first);
3895 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
3896 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
3897 if (first->parentItem() != m_selectionGroup) {
3898 groupList.insert(first->parentItem());
3900 else itemList.insert(first);
3902 else itemList.insert(first);
3905 foreach(QGraphicsItem *item, groupList) {
3906 itemList.unite(item->childItems().toSet());
3907 rebuildGroup(static_cast <AbstractGroupItem*>(item));
3910 foreach(QGraphicsItem *item, itemList) {
3911 item->setSelected(true);
3912 if (item->parentItem())
3913 item->parentItem()->setSelected(true);
3915 resetSelectionGroup();
3916 groupSelectedItems(itemList.toList());
3918 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
3921 setDocumentModified();
3924 m_document->renderer()->doRefresh();
3925 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
3927 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3928 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3930 QUndoCommand *resizeCommand = new QUndoCommand();
3931 resizeCommand->setText(i18n("Resize group"));
3932 QList <QGraphicsItem *> items = parent->childItems();
3933 QList <ItemInfo> infos = parent->resizeInfos();
3934 parent->clearResizeInfos();
3936 for (int i = 0; i < items.count(); ++i) {
3937 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3938 if (item && item->type() == AVWIDGET) {
3939 ItemInfo info = infos.at(itemcount);
3940 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
3944 m_commandStack->push(resizeCommand);
3947 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
3948 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
3950 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
3952 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
3953 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
3955 QUndoCommand *resizeCommand = new QUndoCommand();
3956 resizeCommand->setText(i18n("Resize group"));
3957 QList <QGraphicsItem *> items = parent->childItems();
3958 QList <ItemInfo> infos = parent->resizeInfos();
3959 parent->clearResizeInfos();
3961 for (int i = 0; i < items.count(); ++i) {
3962 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
3963 if (item && item->type() == AVWIDGET) {
3964 ItemInfo info = infos.at(itemcount);
3965 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
3969 updateTrackDuration(-1, resizeCommand);
3970 m_commandStack->push(resizeCommand);
3973 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
3974 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
3976 } else if (m_operationMode == FADEIN) {
3977 // resize fade in effect
3978 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
3979 int ix = item->hasEffect("volume", "fadein");
3980 int ix2 = item->hasEffect("", "fade_from_black");
3982 QDomElement oldeffect = item->effectAtIndex(ix);
3983 int start = item->cropStart().frames(m_document->fps());
3984 int end = item->fadeIn();
3986 slotDeleteEffect(item, -1, oldeffect, false);
3989 QDomElement effect = oldeffect.cloneNode().toElement();
3990 EffectsList::setParameter(oldeffect, "in", QString::number(start));
3991 EffectsList::setParameter(oldeffect, "out", QString::number(end));
3992 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
3993 emit clipItemSelected(item);
3995 } else if (item->fadeIn() != 0 && ix2 == -1) {
3997 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
3999 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4000 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4001 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4002 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4005 QDomElement oldeffect = item->effectAtIndex(ix2);
4006 int start = item->cropStart().frames(m_document->fps());
4007 int end = item->fadeIn();
4009 slotDeleteEffect(item, -1, oldeffect, false);
4012 QDomElement effect = oldeffect.cloneNode().toElement();
4013 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4014 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4015 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4016 emit clipItemSelected(item);
4019 } else if (m_operationMode == FADEOUT) {
4020 // resize fade out effect
4021 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4022 int ix = item->hasEffect("volume", "fadeout");
4023 int ix2 = item->hasEffect("", "fade_to_black");
4025 QDomElement oldeffect = item->effectAtIndex(ix);
4026 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4027 int start = item->fadeOut();
4029 slotDeleteEffect(item, -1, oldeffect, false);
4031 start = end - start;
4032 QDomElement effect = oldeffect.cloneNode().toElement();
4033 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4034 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4035 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4036 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4037 emit clipItemSelected(item);
4039 } else if (item->fadeOut() != 0 && ix2 == -1) {
4041 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4043 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4044 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4045 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4046 int start = end-item->fadeOut();
4047 EffectsList::setParameter(effect, "in", QString::number(start));
4048 EffectsList::setParameter(effect, "out", QString::number(end));
4049 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4052 QDomElement oldeffect = item->effectAtIndex(ix2);
4053 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4054 int start = item->fadeOut();
4056 slotDeleteEffect(item, -1, oldeffect, false);
4058 start = end - start;
4059 QDomElement effect = oldeffect.cloneNode().toElement();
4060 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4061 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4062 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4063 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4064 emit clipItemSelected(item);
4067 } else if (m_operationMode == KEYFRAME) {
4068 // update the MLT effect
4069 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4070 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4072 // check if we want to remove keyframe
4073 double val = mapToScene(event->pos()).toPoint().y();
4074 QRectF br = item->sceneBoundingRect();
4075 double maxh = 100.0 / br.height();
4076 val = (br.bottom() - val) * maxh;
4077 int start = item->cropStart().frames(m_document->fps());
4078 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4080 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4082 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4084 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4087 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4088 //item->updateKeyframeEffect();
4089 //QString next = item->keyframes(item->selectedEffectIndex());
4090 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4091 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4093 m_commandStack->push(command);
4094 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4095 emit clipItemSelected(item);
4097 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isSelected()) {
4098 // A transition is selected
4100 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
4101 if (transitionClip && transitionClip->baseClip()) {
4102 QString size = transitionClip->baseClip()->getProperty("frame_size");
4103 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4104 if (factor == 0) factor = 1.0;
4105 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4106 p.setY(size.section('x', 1, 1).toInt());
4108 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
4109 } else emit transitionItemSelected(NULL);
4110 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4111 m_operationMode = NONE;
4114 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4116 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4118 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4119 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4120 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4121 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4122 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4123 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4124 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4127 m_waitingThumbs.removeAll(item);
4129 if (item->isSelected()) emit clipItemSelected(NULL);
4130 item->baseClip()->removeReference();
4131 m_document->updateClip(item->baseClip()->getId());
4133 /*if (item->baseClip()->isTransparent()) {
4134 // also remove automatic transition
4135 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4136 if (tr && tr->isAutomatic()) {
4137 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4138 scene()->removeItem(tr);
4143 if (m_dragItem == item) m_dragItem = NULL;
4145 #if QT_VERSION >= 0x040600
4146 // animate item deletion
4147 item->closeAnimation();
4148 /*if (refresh) item->closeAnimation();
4150 // no refresh, means we have several operations chained, we need to delete clip immediatly
4151 // so that it does not get in the way of the other
4160 setDocumentModified();
4161 if (refresh) m_document->renderer()->doRefresh();
4164 void CustomTrackView::deleteSelectedClips()
4166 resetSelectionGroup();
4167 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4168 if (itemList.count() == 0) {
4169 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4172 scene()->clearSelection();
4173 QUndoCommand *deleteSelected = new QUndoCommand();
4177 int transitionCount = 0;
4178 // expand & destroy groups
4179 for (int i = 0; i < itemList.count(); i++) {
4180 if (itemList.at(i)->type() == GROUPWIDGET) {
4182 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4183 QList <ItemInfo> clipInfos;
4184 QList <ItemInfo> transitionInfos;
4185 for (int j = 0; j < children.count(); j++) {
4186 if (children.at(j)->type() == AVWIDGET) {
4187 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4188 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4189 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4190 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4191 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4193 if (itemList.contains(children.at(j))) {
4194 children.removeAt(j);
4198 itemList += children;
4199 if (clipInfos.count() > 0)
4200 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4202 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4203 itemList.insert(i + 1, itemList.at(i)->parentItem());
4206 for (int i = 0; i < itemList.count(); i++) {
4207 if (itemList.at(i)->type() == AVWIDGET) {
4209 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4210 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4211 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4212 emit clipItemSelected(NULL);
4213 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4215 Transition *item = static_cast <Transition *>(itemList.at(i));
4216 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4217 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4218 emit transitionItemSelected(NULL);
4221 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4222 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4223 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4224 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4225 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4226 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4227 else deleteSelected->setText(i18n("Delete selected items"));
4228 updateTrackDuration(-1, deleteSelected);
4229 new RefreshMonitorCommand(this, false, deleteSelected);
4230 m_commandStack->push(deleteSelected);
4231 m_document->renderer()->doRefresh();
4235 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4238 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4240 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4242 kDebug() << "ERROR: Cannot find clip for speed change";
4243 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4246 info.track = m_document->tracksCount() - item->track();
4247 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4249 item->setSpeed(speed, strobe);
4250 item->updateRectGeometry();
4251 if (item->cropDuration().frames(m_document->fps()) != endPos)
4252 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4253 updatePositionEffects(item, info);
4254 setDocumentModified();
4256 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4260 void CustomTrackView::cutSelectedClips()
4262 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4263 QList<AbstractGroupItem *> groups;
4264 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4265 for (int i = 0; i < itemList.count(); ++i) {
4266 if (!itemList.at(i))
4268 if (itemList.at(i)->type() == AVWIDGET) {
4269 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4270 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4271 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4272 if (!groups.contains(group))
4274 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4275 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4276 m_commandStack->push(command);
4278 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4279 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4280 if (!groups.contains(group))
4285 for (int i = 0; i < groups.count(); ++i)
4286 razorGroup(groups.at(i), currentPos);
4289 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4292 QList <QGraphicsItem *> children = group->childItems();
4293 QList <ItemInfo> clips1, transitions1;
4294 QList <ItemInfo> clipsCut, transitionsCut;
4295 QList <ItemInfo> clips2, transitions2;
4296 for (int i = 0; i < children.count(); ++i) {
4297 children.at(i)->setSelected(false);
4298 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4299 if (child->type() == AVWIDGET) {
4300 if (cutPos > child->endPos())
4301 clips1 << child->info();
4302 else if (cutPos < child->startPos())
4303 clips2 << child->info();
4305 clipsCut << child->info();
4307 if (cutPos > child->endPos())
4308 transitions1 << child->info();
4309 else if (cutPos < child->startPos())
4310 transitions2 << child->info();
4312 transitionsCut << child->info();
4315 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4317 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4318 m_commandStack->push(command);
4322 void CustomTrackView::slotRazorGroup(QList <ItemInfo> clips1, QList <ItemInfo> transitions1, QList <ItemInfo> clipsCut, QList <ItemInfo> transitionsCut, QList <ItemInfo> clips2, QList <ItemInfo> transitions2, GenTime cutPos, bool cut)
4325 for (int i = 0; i < clipsCut.count(); ++i) {
4326 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4328 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4329 clips1 << clip->info();
4330 if (clipBehind != NULL)
4331 clips2 << clipBehind->info();
4334 /* TODO: cut transitionsCut
4335 * For now just append them to group1 */
4336 transitions1 << transitionsCut;
4337 doGroupClips(clips1, transitions1, true);
4338 doGroupClips(clips2, transitions2, true);
4340 /* we might also just use clipsCut.at(0)->parentItem().
4341 * Do this loop just in case something went wrong during cut */
4342 for (int i = 0; i < clipsCut.count(); ++i) {
4343 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4344 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4345 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4346 QList <QGraphicsItem *> children = group->childItems();
4347 QList <ItemInfo> groupClips;
4348 QList <ItemInfo> groupTrans;
4349 for (int j = 0; j < children.count(); ++j) {
4350 if (children.at(j)->type() == AVWIDGET)
4351 groupClips << ((AbstractClipItem *)children.at(j))->info();
4352 else if (children.at(j)->type() == TRANSITIONWIDGET)
4353 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4355 doGroupClips(groupClips, groupTrans, false);
4359 for (int i = 0; i < clipsCut.count(); ++i)
4360 cutClip(clipsCut.at(i), cutPos, false);
4361 // TODO: uncut transitonsCut
4362 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4366 void CustomTrackView::groupClips(bool group)
4368 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4369 QList <ItemInfo> clipInfos;
4370 QList <ItemInfo> transitionInfos;
4373 int max = itemList.count();
4374 for (int i = 0; i < max; i++) {
4375 if (itemList.at(i)->type() == GROUPWIDGET) {
4376 itemList += itemList.at(i)->childItems();
4380 for (int i = 0; i < itemList.count(); i++) {
4381 if (itemList.at(i)->type() == AVWIDGET) {
4382 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4383 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4384 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4385 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4386 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4389 if (clipInfos.count() > 0) {
4390 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4391 m_commandStack->push(command);
4395 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4397 resetSelectionGroup();
4398 m_scene->clearSelection();
4400 for (int i = 0; i < clipInfos.count(); i++) {
4401 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4402 if (clip == NULL) continue;
4403 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4404 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4405 m_document->clipManager()->removeGroup(grp);
4406 scene()->destroyItemGroup(grp);
4408 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4410 for (int i = 0; i < transitionInfos.count(); i++) {
4411 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4412 if (tr == NULL) continue;
4413 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4414 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4415 m_document->clipManager()->removeGroup(grp);
4416 scene()->destroyItemGroup(grp);
4418 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4420 setDocumentModified();
4423 QList <QGraphicsItem *>list;
4424 for (int i = 0; i < clipInfos.count(); i++) {
4425 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4428 //clip->setSelected(true);
4431 for (int i = 0; i < transitionInfos.count(); i++) {
4432 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4435 //clip->setSelected(true);
4438 groupSelectedItems(list, false, true, true);
4439 setDocumentModified();
4442 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4444 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4445 if (baseclip == NULL) {
4446 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4450 if (baseclip->getProducer() == NULL) {
4451 // If the clip has no producer, we must wait until it is created...
4453 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4454 emit forceClipProcessing(clipId);
4455 qApp->processEvents();
4456 for (int i = 0; i < 10; i++) {
4457 if (baseclip->getProducer() == NULL) {
4458 qApp->processEvents();
4459 m_producerNotReady.wait(&m_mutex, 200);
4462 if (baseclip->getProducer() == NULL) {
4463 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4467 emit displayMessage(QString(), InformationMessage);
4471 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4472 item->setEffectList(effects);
4473 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4474 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4475 scene()->addItem(item);
4477 int producerTrack = info.track;
4478 int tracknumber = m_document->tracksCount() - info.track - 1;
4479 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4480 if (isLocked) item->setItemLocked(true);
4482 baseclip->addReference();
4483 m_document->updateClip(baseclip->getId());
4484 info.track = m_document->tracksCount() - info.track;
4485 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4486 for (int i = 0; i < item->effectsCount(); i++) {
4487 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4489 setDocumentModified();
4491 m_document->renderer()->doRefresh();
4492 if (!baseclip->isPlaceHolder())
4493 m_waitingThumbs.append(item);
4494 m_thumbsTimer.start();
4497 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4499 QMutexLocker locker(&m_mutex);
4500 QList<QGraphicsItem *> list = scene()->items();
4501 QList <ClipItem *>clipList;
4502 ClipItem *clip = NULL;
4503 DocClipBase *baseClip = NULL;
4504 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4505 for (int i = 0; i < list.size(); ++i) {
4506 if (list.at(i)->type() == AVWIDGET) {
4507 clip = static_cast <ClipItem *>(list.at(i));
4508 if (clip->clipProducer() == clipId) {
4509 if (baseClip == NULL) {
4510 baseClip = clip->baseClip();
4512 ItemInfo info = clip->info();
4513 Mlt::Producer *prod = NULL;
4514 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4515 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4516 else prod = baseClip->getProducer(info.track);
4517 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4518 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4520 else clipList.append(clip);
4524 for (int i = 0; i < clipList.count(); i++)
4525 clipList.at(i)->refreshClip(true, true);
4526 m_document->renderer()->unlockService(tractor);
4529 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4531 int framepos = (int)(pos.frames(m_document->fps()));
4532 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4533 ClipItem *clip = NULL;
4534 for (int i = 0; i < list.size(); i++) {
4535 if (!list.at(i)->isEnabled()) continue;
4536 if (list.at(i)->type() == AVWIDGET) {
4537 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4538 if (test->endPos() == pos) clip = test;
4545 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4547 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4548 ClipItem *clip = NULL;
4549 for (int i = 0; i < list.size(); i++) {
4550 if (!list.at(i)->isEnabled()) continue;
4551 if (list.at(i)->type() == AVWIDGET) {
4552 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4553 if (test->startPos() == pos) clip = test;
4560 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4562 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4563 QList<QGraphicsItem *> list = scene()->items(p);
4564 ClipItem *clip = NULL;
4565 for (int i = 0; i < list.size(); i++) {
4566 if (!list.at(i)->isEnabled()) continue;
4567 if (list.at(i)->type() == AVWIDGET) {
4568 clip = static_cast <ClipItem *>(list.at(i));
4575 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4577 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4581 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4583 int pos = info.startPos.frames(m_document->fps());
4584 int track = m_document->tracksCount() - info.b_track;
4585 return getTransitionItemAt(pos, track);
4588 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4590 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4591 QList<QGraphicsItem *> list = scene()->items(p);
4592 Transition *clip = NULL;
4593 for (int i = 0; i < list.size(); i++) {
4594 if (!list.at(i)->isEnabled()) continue;
4595 if (list.at(i)->type() == TRANSITIONWIDGET) {
4596 clip = static_cast <Transition *>(list.at(i));
4603 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4605 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4608 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4610 int framepos = (int)(pos.frames(m_document->fps()));
4611 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4612 QList<QGraphicsItem *> list = scene()->items(p);
4613 Transition *clip = NULL;
4614 for (int i = 0; i < list.size(); i++) {
4615 if (!list.at(i)->isEnabled()) continue;
4616 if (list.at(i)->type() == TRANSITIONWIDGET) {
4617 Transition *test = static_cast <Transition *>(list.at(i));
4618 if (test->endPos() == pos) clip = test;
4625 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4627 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4628 QList<QGraphicsItem *> list = scene()->items(p);
4629 Transition *clip = NULL;
4630 for (int i = 0; i < list.size(); ++i) {
4631 if (!list.at(i)->isEnabled()) continue;
4632 if (list.at(i)->type() == TRANSITIONWIDGET) {
4633 Transition *test = static_cast <Transition *>(list.at(i));
4634 if (test->startPos() == pos) clip = test;
4641 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4643 if (m_selectionGroup) resetSelectionGroup(false);
4644 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4646 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);
4647 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4650 Mlt::Producer *prod = item->getProducer(end.track);
4653 qDebug() << "Moving item " << (long)item << " from .. to:";
4654 qDebug() << item->info();
4658 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4659 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4662 bool snap = KdenliveSettings::snaptopoints();
4663 KdenliveSettings::setSnaptopoints(false);
4664 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4666 int tracknumber = m_document->tracksCount() - end.track - 1;
4667 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4668 m_scene->clearSelection();
4669 if (isLocked) item->setItemLocked(true);
4671 if (item->isItemLocked()) item->setItemLocked(false);
4672 item->setSelected(true);
4674 if (item->baseClip()->isTransparent()) {
4675 // Also move automatic transition
4676 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4677 if (tr && tr->isAutomatic()) {
4678 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4679 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);
4680 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4683 KdenliveSettings::setSnaptopoints(snap);
4684 setDocumentModified();
4686 // undo last move and emit error message
4687 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4689 if (refresh) m_document->renderer()->doRefresh();
4690 if (out_actualEnd != NULL) {
4691 *out_actualEnd = item->info();
4693 qDebug() << "Actual end position updated:" << *out_actualEnd;
4697 qDebug() << item->info();
4702 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4705 resetSelectionGroup();
4706 m_scene->clearSelection();
4708 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4709 scene()->addItem(m_selectionGroup);
4711 m_document->renderer()->blockSignals(true);
4712 for (int i = 0; i < startClip.count(); i++) {
4714 startClip[i].startPos = startClip.at(i).startPos - offset;
4715 startClip[i].track = startClip.at(i).track - trackOffset;
4717 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4719 clip->setItemLocked(false);
4720 if (clip->parentItem()) {
4721 m_selectionGroup->addItem(clip->parentItem());
4723 m_selectionGroup->addItem(clip);
4725 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4726 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4728 for (int i = 0; i < startTransition.count(); i++) {
4730 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4731 startTransition[i].track = startTransition.at(i).track - trackOffset;
4733 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4735 tr->setItemLocked(false);
4736 if (tr->parentItem()) {
4737 m_selectionGroup->addItem(tr->parentItem());
4739 m_selectionGroup->addItem(tr);
4741 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());
4742 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4744 m_document->renderer()->blockSignals(false);
4746 if (m_selectionGroup) {
4747 bool snap = KdenliveSettings::snaptopoints();
4748 KdenliveSettings::setSnaptopoints(false);
4750 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4751 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4753 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4754 QList <AbstractGroupItem*> groupList;
4756 int max = children.count();
4757 for (int i = 0; i < max; i++) {
4758 if (children.at(i)->type() == GROUPWIDGET) {
4759 children += children.at(i)->childItems();
4760 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4761 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4762 /*m_document->clipManager()->removeGroup(grp);
4763 m_scene->destroyItemGroup(grp);*/
4764 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4765 if (!groupList.contains(group)) groupList.append(group);
4766 children.removeAll(children.at(i));
4771 for (int i = 0; i < children.count(); i++) {
4772 // re-add items in correct place
4773 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4774 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4776 ItemInfo info = item->info();
4777 int tracknumber = m_document->tracksCount() - info.track - 1;
4778 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4780 item->setItemLocked(true);
4781 else if (item->isItemLocked())
4782 item->setItemLocked(false);
4784 if (item->type() == AVWIDGET) {
4785 ClipItem *clip = static_cast <ClipItem*>(item);
4786 int trackProducer = info.track;
4787 info.track = m_document->tracksCount() - info.track;
4788 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4789 for (int i = 0; i < clip->effectsCount(); i++) {
4790 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4792 } else if (item->type() == TRANSITIONWIDGET) {
4793 Transition *tr = static_cast <Transition*>(item);
4795 if (!tr->forcedTrack()) {
4796 newTrack = getPreviousVideoTrack(info.track);
4798 newTrack = tr->transitionEndTrack() + trackOffset;
4799 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4801 tr->updateTransitionEndTrack(newTrack);
4802 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4806 resetSelectionGroup(false);
4807 for (int i = 0; i < groupList.count(); i++) {
4808 rebuildGroup(groupList.at(i));
4813 KdenliveSettings::setSnaptopoints(snap);
4814 m_document->renderer()->doRefresh();
4815 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4818 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4820 Transition *item = getTransitionItemAt(start.startPos, start.track);
4822 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);
4823 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4827 bool snap = KdenliveSettings::snaptopoints();
4828 KdenliveSettings::setSnaptopoints(false);
4830 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4831 // Transition was moved
4832 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4833 } else if (end.endPos == start.endPos) {
4834 // Transition start resize
4835 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4836 } else if (end.startPos == start.startPos) {
4837 // Transition end resize;
4838 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4839 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4842 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4843 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4844 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4846 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4847 KdenliveSettings::setSnaptopoints(snap);
4848 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4849 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());
4850 if (m_dragItem && m_dragItem == item) {
4852 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4853 if (transitionClip && transitionClip->baseClip()) {
4854 QString size = transitionClip->baseClip()->getProperty("frame_size");
4855 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4856 if (factor == 0) factor = 1.0;
4857 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4858 p.setY(size.section('x', 1, 1).toInt());
4860 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4862 if (refresh) m_document->renderer()->doRefresh();
4863 setDocumentModified();
4866 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4868 bool resizeClipStart = (start.startPos != end.startPos);
4869 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4871 if (dontWorry) return;
4872 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);
4873 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4876 if (item->parentItem()) {
4877 // Item is part of a group, reset group
4878 resetSelectionGroup();
4881 bool snap = KdenliveSettings::snaptopoints();
4882 KdenliveSettings::setSnaptopoints(false);
4884 if (resizeClipStart) {
4885 ItemInfo clipinfo = item->info();
4886 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4887 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4889 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4892 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4894 ItemInfo clipinfo = item->info();
4895 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4896 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4898 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4900 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4902 if (!resizeClipStart && end.cropStart != start.cropStart) {
4903 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4904 ItemInfo clipinfo = end;
4905 clipinfo.track = m_document->tracksCount() - end.track;
4906 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
4908 item->setCropStart(end.cropStart);
4909 item->resetThumbs(true);
4912 m_document->renderer()->doRefresh();
4913 KdenliveSettings::setSnaptopoints(snap);
4914 setDocumentModified();
4917 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
4919 if (pos == oldInfo.startPos.frames(m_document->fps()))
4921 bool snap = KdenliveSettings::snaptopoints();
4923 KdenliveSettings::setSnaptopoints(false);
4924 item->resizeStart(pos);
4925 if (item->startPos().frames(m_document->fps()) != pos) {
4926 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
4927 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
4928 KdenliveSettings::setSnaptopoints(snap);
4931 KdenliveSettings::setSnaptopoints(snap);
4934 bool hasParentCommand = false;
4936 hasParentCommand = true;
4938 command = new QUndoCommand();
4939 command->setText(i18n("Resize clip start"));
4942 // do this here, too, because otherwise undo won't update the group
4943 if (item->parentItem() && item->parentItem() != m_selectionGroup)
4944 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
4946 ItemInfo info = item->info();
4947 if (item->type() == AVWIDGET) {
4948 ItemInfo resizeinfo = oldInfo;
4949 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
4950 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
4952 // Check if there is an automatic transition on that clip (lower track)
4953 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
4954 if (transition && transition->isAutomatic()) {
4955 ItemInfo trInfo = transition->info();
4956 ItemInfo newTrInfo = trInfo;
4957 newTrInfo.startPos = item->startPos();
4958 if (newTrInfo.startPos < newTrInfo.endPos)
4959 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4961 // Check if there is an automatic transition on that clip (upper track)
4962 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
4963 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
4964 ItemInfo trInfo = transition->info();
4965 ItemInfo newTrInfo = trInfo;
4966 newTrInfo.startPos = item->startPos();
4967 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
4968 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
4969 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
4972 ClipItem *clip = static_cast < ClipItem * >(item);
4975 // Since we must always resize clip before updating the keyframes, we
4976 // put a resize command before & after checking keyframes so that
4977 // we are sure the resize is performed before whenever we do or undo the action
4978 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4979 adjustEffects(clip, oldInfo, command);
4980 new ResizeClipCommand(this, oldInfo, info, false, true, command);
4982 KdenliveSettings::setSnaptopoints(false);
4983 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
4984 KdenliveSettings::setSnaptopoints(snap);
4985 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4987 } else if (item->type() == TRANSITIONWIDGET) {
4988 Transition *transition = static_cast <Transition *>(item);
4989 if (!m_document->renderer()->mltMoveTransition(transition->transitionTag(), (int)(m_document->tracksCount() - oldInfo.track), (int)(m_document->tracksCount() - oldInfo.track), transition->transitionEndTrack(), oldInfo.startPos, oldInfo.endPos, info.startPos, info.endPos)) {
4990 // Cannot resize transition
4991 KdenliveSettings::setSnaptopoints(false);
4992 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
4993 KdenliveSettings::setSnaptopoints(snap);
4994 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
4996 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
4997 if (command == NULL)
4998 m_commandStack->push(moveCommand);
5002 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5003 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5005 if (!hasParentCommand)
5006 m_commandStack->push(command);
5009 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5011 if (pos == oldInfo.endPos.frames(m_document->fps()))
5013 bool snap = KdenliveSettings::snaptopoints();
5015 KdenliveSettings::setSnaptopoints(false);
5016 item->resizeEnd(pos);
5017 if (item->endPos().frames(m_document->fps()) != pos) {
5018 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5019 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5020 KdenliveSettings::setSnaptopoints(snap);
5023 KdenliveSettings::setSnaptopoints(snap);
5026 bool hasParentCommand = false;
5028 hasParentCommand = true;
5030 command = new QUndoCommand();
5033 // do this here, too, because otherwise undo won't update the group
5034 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5035 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5037 ItemInfo info = item->info();
5038 if (item->type() == AVWIDGET) {
5039 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5040 ItemInfo resizeinfo = info;
5041 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5042 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5044 // Check if there is an automatic transition on that clip (lower track)
5045 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5046 if (tr && tr->isAutomatic()) {
5047 ItemInfo trInfo = tr->info();
5048 ItemInfo newTrInfo = trInfo;
5049 newTrInfo.endPos = item->endPos();
5050 if (newTrInfo.endPos > newTrInfo.startPos)
5051 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5054 // Check if there is an automatic transition on that clip (upper track)
5055 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5056 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5057 ItemInfo trInfo = tr->info();
5058 ItemInfo newTrInfo = trInfo;
5059 newTrInfo.endPos = item->endPos();
5060 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5061 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5062 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5066 ClipItem *clip = static_cast < ClipItem * >(item);
5069 // Since we must always resize clip before updating the keyframes, we
5070 // put a resize command before & after checking keyframes so that
5071 // we are sure the resize is performed before whenever we do or undo the action
5072 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5073 adjustEffects(clip, oldInfo, command);
5074 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5076 KdenliveSettings::setSnaptopoints(false);
5077 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5078 KdenliveSettings::setSnaptopoints(true);
5079 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5081 } else if (item->type() == TRANSITIONWIDGET) {
5082 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5083 Transition *transition = static_cast <Transition *>(item);
5084 if (!m_document->renderer()->mltMoveTransition(transition->transitionTag(), (int)(m_document->tracksCount() - oldInfo.track), (int)(m_document->tracksCount() - oldInfo.track), transition->transitionEndTrack(), oldInfo.startPos, oldInfo.endPos, info.startPos, info.endPos)) {
5085 // Cannot resize transition
5086 KdenliveSettings::setSnaptopoints(false);
5087 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5088 KdenliveSettings::setSnaptopoints(true);
5089 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5091 // Check transition keyframes
5092 QDomElement old = transition->toXML();
5093 if (transition->updateKeyframes()) {
5094 QDomElement xml = transition->toXML();
5095 m_document->renderer()->mltUpdateTransition(xml.attribute("tag"), xml.attribute("tag"), xml.attribute("transition_btrack").toInt(), m_document->tracksCount() - xml.attribute("transition_atrack").toInt(), transition->startPos(), transition->endPos(), xml);
5096 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5098 new MoveTransitionCommand(this, oldInfo, info, false, command);
5101 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5102 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5104 if (!hasParentCommand) {
5105 updateTrackDuration(oldInfo.track, command);
5106 m_commandStack->push(command);
5110 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5112 int end = item->fadeIn();
5114 // there is a fade in effect
5115 int effectPos = item->hasEffect("volume", "fadein");
5116 if (effectPos != -1) {
5117 QDomElement effect = item->getEffectAtIndex(effectPos);
5118 int start = item->cropStart().frames(m_document->fps());
5119 int max = item->cropDuration().frames(m_document->fps());
5121 // Make sure the fade effect is not longer than the clip
5122 item->setFadeIn(max);
5123 end = item->fadeIn();
5126 EffectsList::setParameter(effect, "in", QString::number(start));
5127 EffectsList::setParameter(effect, "out", QString::number(end));
5129 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5130 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5131 // if fade effect is displayed, update the effect edit widget with new clip duration
5132 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5133 emit clipItemSelected(item);
5136 effectPos = item->hasEffect("brightness", "fade_from_black");
5137 if (effectPos != -1) {
5138 QDomElement effect = item->getEffectAtIndex(effectPos);
5139 int start = item->cropStart().frames(m_document->fps());
5140 int max = item->cropDuration().frames(m_document->fps());
5142 // Make sure the fade effect is not longer than the clip
5143 item->setFadeIn(max);
5144 end = item->fadeIn();
5147 EffectsList::setParameter(effect, "in", QString::number(start));
5148 EffectsList::setParameter(effect, "out", QString::number(end));
5150 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5151 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5152 // if fade effect is displayed, update the effect edit widget with new clip duration
5153 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5154 emit clipItemSelected(item);
5159 int start = item->fadeOut();
5161 // there is a fade out effect
5162 int effectPos = item->hasEffect("volume", "fadeout");
5163 if (effectPos != -1) {
5164 QDomElement effect = item->getEffectAtIndex(effectPos);
5165 int max = item->cropDuration().frames(m_document->fps());
5166 int end = max + item->cropStart().frames(m_document->fps());
5168 // Make sure the fade effect is not longer than the clip
5169 item->setFadeOut(max);
5170 start = item->fadeOut();
5172 start = end - start;
5173 EffectsList::setParameter(effect, "in", QString::number(start));
5174 EffectsList::setParameter(effect, "out", QString::number(end));
5176 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5177 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5178 // if fade effect is displayed, update the effect edit widget with new clip duration
5179 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5180 emit clipItemSelected(item);
5183 effectPos = item->hasEffect("brightness", "fade_to_black");
5184 if (effectPos != -1) {
5185 QDomElement effect = item->getEffectAtIndex(effectPos);
5186 int max = item->cropDuration().frames(m_document->fps());
5187 int end = max + item->cropStart().frames(m_document->fps());
5189 // Make sure the fade effect is not longer than the clip
5190 item->setFadeOut(max);
5191 start = item->fadeOut();
5193 start = end - start;
5194 EffectsList::setParameter(effect, "in", QString::number(start));
5195 EffectsList::setParameter(effect, "out", QString::number(end));
5197 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5198 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5199 // if fade effect is displayed, update the effect edit widget with new clip duration
5200 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5201 emit clipItemSelected(item);
5206 int effectPos = item->hasEffect("freeze", "freeze");
5207 if (effectPos != -1) {
5208 // Freeze effect needs to be adjusted with clip resize
5209 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5210 QDomElement eff = item->getEffectAtIndex(effectPos);
5211 if (!eff.isNull() && diff != 0) {
5212 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5213 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5215 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5216 emit clipItemSelected(item);
5223 double CustomTrackView::getSnapPointForPos(double pos)
5225 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5228 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5230 QList <GenTime> snaps;
5231 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5232 QList<QGraphicsItem *> itemList = items();
5233 for (int i = 0; i < itemList.count(); i++) {
5234 if (itemList.at(i) == selected) continue;
5235 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5236 if (itemList.at(i)->type() == AVWIDGET) {
5237 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5238 GenTime start = item->startPos();
5239 GenTime end = item->endPos();
5240 snaps.append(start);
5242 if (!offsetList.isEmpty()) {
5243 for (int j = 0; j < offsetList.size(); j++) {
5244 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5245 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5249 QList < GenTime > markers = item->snapMarkers();
5250 for (int j = 0; j < markers.size(); ++j) {
5251 GenTime t = markers.at(j);
5253 if (!offsetList.isEmpty()) {
5254 for (int k = 0; k < offsetList.size(); k++) {
5255 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5259 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5260 Transition *transition = static_cast <Transition*>(itemList.at(i));
5261 GenTime start = transition->startPos();
5262 GenTime end = transition->endPos();
5263 snaps.append(start);
5265 if (!offsetList.isEmpty()) {
5266 for (int j = 0; j < offsetList.size(); j++) {
5267 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5268 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5274 // add cursor position
5275 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5277 if (!offsetList.isEmpty()) {
5278 for (int j = 0; j < offsetList.size(); j++) {
5279 snaps.append(pos - offsetList.at(j));
5284 for (int i = 0; i < m_guides.count(); i++) {
5285 snaps.append(m_guides.at(i)->position());
5286 if (!offsetList.isEmpty()) {
5287 for (int j = 0; j < offsetList.size(); j++) {
5288 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5294 QPoint z = m_document->zone();
5295 snaps.append(GenTime(z.x(), m_document->fps()));
5296 snaps.append(GenTime(z.y(), m_document->fps()));
5299 m_scene->setSnapList(snaps);
5300 //for (int i = 0; i < m_snapPoints.size(); ++i)
5301 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5304 void CustomTrackView::slotSeekToPreviousSnap()
5306 updateSnapPoints(NULL);
5307 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5308 seekCursorPos((int) res.frames(m_document->fps()));
5312 void CustomTrackView::slotSeekToNextSnap()
5314 updateSnapPoints(NULL);
5315 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5316 seekCursorPos((int) res.frames(m_document->fps()));
5320 void CustomTrackView::clipStart()
5322 AbstractClipItem *item = getMainActiveClip();
5324 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5329 void CustomTrackView::clipEnd()
5331 AbstractClipItem *item = getMainActiveClip();
5333 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5338 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5340 DocClipBase *base = m_document->clipManager()->getClipById(id);
5342 QMap <QString, QString> extraData = base->analysisData();
5343 QString oldData = extraData.value(key);
5344 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5345 if (!groupCommand) m_commandStack->push(command);
5348 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5350 QUndoCommand *subCommand = NULL;
5351 if (newMarkers.count() > 1 && groupCommand == NULL) {
5352 subCommand = new QUndoCommand;
5353 subCommand->setText("Add markers");
5355 for (int i = 0; i < newMarkers.count(); i++) {
5356 CommentedTime oldMarker = m_document->clipManager()->getClipById(id)->markerAt(newMarkers.at(i).time());
5357 if (oldMarker == CommentedTime()) {
5358 oldMarker = newMarkers.at(i);
5359 oldMarker.setMarkerType(-1);
5361 if (newMarkers.count() == 1 && !groupCommand) {
5362 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5363 m_commandStack->push(command);
5365 else if (groupCommand) {
5366 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5369 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5372 if (subCommand) m_commandStack->push(subCommand);
5375 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5377 CommentedTime oldmarker(position, comment);
5378 CommentedTime marker = oldmarker;
5379 marker.setMarkerType(-1);
5380 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5381 m_commandStack->push(command);
5384 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5386 DocClipBase *base = m_document->clipManager()->getClipById(id);
5387 QList <CommentedTime> markers = base->commentedSnapMarkers();
5389 if (markers.isEmpty()) {
5390 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5393 QUndoCommand *deleteMarkers = new QUndoCommand();
5394 deleteMarkers->setText("Delete clip markers");
5396 for (int i = 0; i < markers.size(); i++) {
5397 CommentedTime oldMarker = markers.at(i);
5398 CommentedTime marker = oldMarker;
5399 marker.setMarkerType(-1);
5400 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5402 m_commandStack->push(deleteMarkers);
5405 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5407 DocClipBase *base = m_document->clipManager()->getClipById(id);
5408 QList < CommentedTime > markers = base->commentedSnapMarkers();
5409 if (!markers.isEmpty()) {
5410 // Set up categories
5411 QComboBox *cbox = new QComboBox;
5412 cbox->insertItem(0, i18n("All categories"));
5413 for (int i = 0; i < 5; ++i) {
5414 cbox->insertItem(i + 1, i18n("Category %1", i));
5415 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5417 cbox->setCurrentIndex(0);
5418 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5419 fd.setMode(KFile::File);
5420 fd.setOperationMode(KFileDialog::Saving);
5422 QString url = fd.selectedFile();
5423 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5424 if (url.isEmpty()) return;
5427 int category = cbox->currentIndex() - 1;
5428 for (int i = 0; i < markers.count(); i++) {
5429 if (category >= 0) {
5430 // Save only the markers in selected category
5431 if (markers.at(i).markerType() != category) continue;
5433 data.append(QString::number(markers.at(i).time().seconds()));
5435 data.append(QString::number(markers.at(i).time().seconds()));
5437 data.append(markers.at(i).comment());
5443 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5444 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5447 file.write(data.toUtf8());
5452 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5454 QComboBox *cbox = new QComboBox;
5455 for (int i = 0; i < 5; ++i) {
5456 cbox->insertItem(i, i18n("Category %1", i));
5457 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5459 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5460 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5461 fd.setMode(KFile::File);
5462 fd.setOperationMode(KFileDialog::Opening);
5464 QString url = fd.selectedFile();
5466 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5467 if (url.isEmpty()) return;
5468 int category = cbox->currentIndex();
5471 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5472 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5475 QString data = QString::fromUtf8(file.readAll());
5477 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5480 QUndoCommand *command = new QUndoCommand();
5481 command->setText("Load markers");
5483 QList <CommentedTime> markersList;
5484 foreach(QString line, lines) {
5486 values = line.split("\t", QString::SkipEmptyParts);
5487 double time1 = values.at(0).toDouble(&ok);
5490 if (values.count() >1) {
5491 time2 = values.at(1).toDouble(&ok);
5492 if (values.count() == 2) {
5493 // Check if second value is a number or text
5496 markerText = values.at(1);
5498 else markerText = i18n("Marker");
5501 // We assume 3 values per line: in out name
5503 // 2nd value is not a number, drop
5506 markerText = values.at(2);
5510 if (!markerText.isEmpty()) {
5511 // Marker found, add it
5512 //TODO: allow user to set a marker category
5513 CommentedTime marker1(GenTime(time1), markerText, category);
5514 markersList << marker1;
5515 if (time2 > 0 && time2 != time1) {
5516 CommentedTime marker2(GenTime(time2), markerText, category);
5517 markersList << marker2;
5521 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5522 if (command->childCount() > 0) m_commandStack->push(command);
5523 else delete command;
5526 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5528 DocClipBase *base = m_document->clipManager()->getClipById(id);
5529 if (base == NULL) return;
5530 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5531 else base->addSnapMarker(marker);
5532 emit updateClipMarkers(base);
5533 setDocumentModified();
5534 viewport()->update();
5537 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5539 DocClipBase *base = m_document->clipManager()->getClipById(id);
5540 if (base == NULL) return;
5541 base->setAnalysisData(key, data);
5542 emit updateClipExtraData(base);
5543 setDocumentModified();
5544 viewport()->update();
5547 int CustomTrackView::hasGuide(int pos, int offset)
5549 for (int i = 0; i < m_guides.count(); i++) {
5550 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5551 if (qAbs(guidePos - pos) <= offset) return guidePos;
5552 else if (guidePos > pos) return -1;
5557 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5561 double fps = m_document->fps();
5562 for (int i = 0; i < m_guides.count(); i++) {
5563 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5564 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5566 goMenu->setEnabled(!m_guides.isEmpty());
5569 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5571 if (oldPos > GenTime() && pos > GenTime()) {
5573 for (int i = 0; i < m_guides.count(); i++) {
5574 if (m_guides.at(i)->position() == oldPos) {
5575 Guide *item = m_guides.at(i);
5576 item->updateGuide(pos, comment);
5580 } else if (pos > GenTime()) addGuide(pos, comment);
5584 for (int i = 0; i < m_guides.count(); i++) {
5585 if (m_guides.at(i)->position() == oldPos) {
5586 delete m_guides.takeAt(i);
5591 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5593 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5594 m_document->syncGuides(m_guides);
5597 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5599 for (int i = 0; i < m_guides.count(); i++) {
5600 if (m_guides.at(i)->position() == pos) {
5601 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5605 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5606 scene()->addItem(g);
5608 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5609 m_document->syncGuides(m_guides);
5613 void CustomTrackView::slotAddGuide(bool dialog)
5615 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5617 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5618 m_document->timecode(), i18n("Add Guide"), this);
5619 if (d->exec() != QDialog::Accepted) {
5623 marker = d->newMarker();
5626 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5628 if (addGuide(marker.time(), marker.comment())) {
5629 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5630 m_commandStack->push(command);
5634 void CustomTrackView::slotEditGuide(int guidePos)
5637 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5638 else pos = GenTime(guidePos, m_document->fps());
5640 for (int i = 0; i < m_guides.count(); i++) {
5641 if (m_guides.at(i)->position() == pos) {
5642 slotEditGuide(m_guides.at(i)->info());
5647 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5650 void CustomTrackView::slotEditGuide(CommentedTime guide)
5652 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5653 if (d->exec() == QDialog::Accepted) {
5654 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5655 m_commandStack->push(command);
5661 void CustomTrackView::slotEditTimeLineGuide()
5663 if (m_dragGuide == NULL) return;
5664 CommentedTime guide = m_dragGuide->info();
5665 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5666 m_document->timecode(), i18n("Edit Guide"), this);
5667 if (d->exec() == QDialog::Accepted) {
5668 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5669 m_commandStack->push(command);
5674 void CustomTrackView::slotDeleteGuide(int guidePos)
5677 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5678 else pos = GenTime(guidePos, m_document->fps());
5680 for (int i = 0; i < m_guides.count(); i++) {
5681 if (m_guides.at(i)->position() == pos) {
5682 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true);
5683 m_commandStack->push(command);
5688 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5692 void CustomTrackView::slotDeleteTimeLineGuide()
5694 if (m_dragGuide == NULL) return;
5695 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(), QString(), true);
5696 m_commandStack->push(command);
5700 void CustomTrackView::slotDeleteAllGuides()
5702 QUndoCommand *deleteAll = new QUndoCommand();
5703 deleteAll->setText("Delete all guides");
5704 for (int i = 0; i < m_guides.count(); i++) {
5705 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true, deleteAll);
5707 m_commandStack->push(deleteAll);
5710 void CustomTrackView::setTool(PROJECTTOOL tool)
5715 setCursor(m_razorCursor);
5718 setCursor(m_spacerCursor);
5725 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5728 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5729 m_scene->setScale(scaleFactor, verticalScale);
5730 removeTipAnimation();
5731 bool adjust = false;
5732 if (verticalScale != matrix().m22()) adjust = true;
5733 setMatrix(newmatrix);
5735 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5736 m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), newHeight - 1);
5737 for (int i = 0; i < m_guides.count(); i++) {
5738 QLineF l = m_guides.at(i)->line();
5739 l.setP2(QPointF(l.x2(), newHeight));
5740 m_guides.at(i)->setLine(l);
5742 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5745 int diff = sceneRect().width() - m_projectDuration;
5746 if (diff * newmatrix.m11() < 50) {
5747 if (newmatrix.m11() < 0.4)
5748 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5750 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5752 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5753 centerOn(QPointF(cursorPos(), verticalPos));
5756 void CustomTrackView::slotRefreshGuides()
5758 if (KdenliveSettings::showmarkers()) {
5759 for (int i = 0; i < m_guides.count(); i++)
5760 m_guides.at(i)->update();
5764 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5766 painter->setClipRect(rect);
5767 QPen pen1 = painter->pen();
5768 QColor lineColor = palette().dark().color();
5769 lineColor.setAlpha(100);
5770 pen1.setColor(lineColor);
5771 painter->setPen(pen1);
5772 double min = rect.left();
5773 double max = rect.right();
5774 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5775 int maxTrack = m_document->tracksCount();
5776 QColor lockedColor = palette().button().color();
5777 QColor audioColor = palette().alternateBase().color();
5778 for (int i = 0; i < maxTrack; i++) {
5779 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5780 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5781 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5782 if (i == m_selectedTrack)
5783 painter->fillRect(track, m_activeTrackBrush.brush(this));
5785 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5787 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5791 bool CustomTrackView::findString(const QString &text)
5794 for (int i = 0; i < m_searchPoints.size(); ++i) {
5795 marker = m_searchPoints.at(i).comment();
5796 if (marker.contains(text, Qt::CaseInsensitive)) {
5797 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5798 int vert = verticalScrollBar()->value();
5799 int hor = cursorPos();
5800 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5808 void CustomTrackView::selectFound(QString track, QString pos)
5810 seekCursorPos(m_document->timecode().getFrameCount(pos));
5811 slotSelectTrack(track.toInt());
5813 int vert = verticalScrollBar()->value();
5814 int hor = cursorPos();
5815 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5818 bool CustomTrackView::findNextString(const QString &text)
5821 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5822 marker = m_searchPoints.at(i).comment();
5823 if (marker.contains(text, Qt::CaseInsensitive)) {
5824 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5825 int vert = verticalScrollBar()->value();
5826 int hor = cursorPos();
5827 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5836 void CustomTrackView::initSearchStrings()
5838 m_searchPoints.clear();
5839 QList<QGraphicsItem *> itemList = items();
5840 for (int i = 0; i < itemList.count(); i++) {
5841 // parse all clip names
5842 if (itemList.at(i)->type() == AVWIDGET) {
5843 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5844 GenTime start = item->startPos();
5845 CommentedTime t(start, item->clipName());
5846 m_searchPoints.append(t);
5847 // add all clip markers
5848 QList < CommentedTime > markers = item->commentedSnapMarkers();
5849 m_searchPoints += markers;
5854 for (int i = 0; i < m_guides.count(); i++)
5855 m_searchPoints.append(m_guides.at(i)->info());
5857 qSort(m_searchPoints);
5860 void CustomTrackView::clearSearchStrings()
5862 m_searchPoints.clear();
5866 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5868 QList<ItemInfo> matchingInfo;
5869 QList<QGraphicsItem *> itemList = items();
5870 for (int i = 0; i < itemList.count(); i++) {
5871 if (itemList.at(i)->type() == AVWIDGET) {
5872 ClipItem *item = (ClipItem *)itemList.at(i);
5873 if (item->clipProducer() == clipId)
5874 matchingInfo << item->info();
5877 return matchingInfo;
5880 void CustomTrackView::copyClip()
5882 qDeleteAll(m_copiedItems);
5883 m_copiedItems.clear();
5884 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5885 if (itemList.count() == 0) {
5886 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5889 for (int i = 0; i < itemList.count(); i++) {
5890 if (itemList.at(i)->type() == AVWIDGET) {
5891 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5892 ClipItem *clone = clip->clone(clip->info());
5893 m_copiedItems.append(clone);
5894 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5895 Transition *dup = static_cast <Transition *>(itemList.at(i));
5896 m_copiedItems.append(dup->clone());
5901 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
5903 if (m_scene->editMode() != NORMALEDIT) {
5904 // If we are in overwrite mode, always allow the move
5907 int height = m_tracksHeight - 2;
5909 if (type == TRANSITIONWIDGET) {
5910 height = Transition::itemHeight();
5911 offset = Transition::itemOffset();
5913 else if (type == AVWIDGET) {
5914 height = ClipItem::itemHeight();
5915 offset = ClipItem::itemOffset();
5917 QRectF rect((double) info.startPos.frames(m_document->fps()), (double)(info.track * m_tracksHeight + 1 + offset), (double)(info.endPos - info.startPos).frames(m_document->fps()), (double) height);
5918 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
5919 for (int i = 0; i < collisions.count(); i++) {
5920 if (collisions.at(i)->type() == type) {
5927 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
5930 for (int i = 0; i < infoList.count(); i++) {
5931 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));
5934 QList<QGraphicsItem *> collisions = scene()->items(path);
5935 for (int i = 0; i < collisions.count(); i++) {
5936 if (collisions.at(i)->type() == type) return false;
5941 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5943 for (int i = 0; i < items.count(); i++) {
5944 ItemInfo info = items.at(i)->info();
5945 info.startPos += offset;
5946 info.endPos += offset;
5947 info.track += trackOffset;
5948 if (!canBePastedTo(info, items.at(i)->type())) return false;
5953 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
5955 QPainterPath movePath;
5956 movePath.moveTo(0, 0);
5958 for (int i = 0; i < items.count(); i++) {
5959 ItemInfo info = items.at(i)->info();
5960 info.startPos = info.startPos + offset;
5961 info.endPos = info.endPos + offset;
5962 info.track = info.track + trackOffset;
5963 if (info.startPos < GenTime()) {
5964 // No clip should go below 0
5967 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));
5968 movePath.addRect(rect);
5970 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
5971 for (int i = 0; i < collisions.count(); i++) {
5972 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
5973 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
5981 void CustomTrackView::pasteClip()
5983 if (m_copiedItems.count() == 0) {
5984 emit displayMessage(i18n("No clip copied"), ErrorMessage);
5989 GenTime pos = GenTime(-1);
5990 if (m_menuPosition.isNull()) {
5991 position = mapFromGlobal(QCursor::pos());
5992 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
5993 track = m_selectedTrack;
5994 pos = GenTime(m_cursorPos, m_document->fps());
5995 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
5999 position = m_menuPosition;
6002 if (pos == GenTime(-1))
6003 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6005 track = (int)(mapToScene(position).y() / m_tracksHeight);
6007 GenTime leftPos = m_copiedItems.at(0)->startPos();
6008 int lowerTrack = m_copiedItems.at(0)->track();
6009 int upperTrack = m_copiedItems.at(0)->track();
6010 for (int i = 1; i < m_copiedItems.count(); i++) {
6011 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6012 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6013 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6016 GenTime offset = pos - leftPos;
6017 int trackOffset = track - lowerTrack;
6019 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6020 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6021 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6022 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6025 QUndoCommand *pasteClips = new QUndoCommand();
6026 pasteClips->setText("Paste clips");
6028 for (int i = 0; i < m_copiedItems.count(); i++) {
6029 // parse all clip names
6030 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6031 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6032 ItemInfo info = clip->info();
6033 info.startPos += offset;
6034 info.endPos += offset;
6035 info.track += trackOffset;
6036 if (canBePastedTo(info, AVWIDGET)) {
6037 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6038 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6039 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6040 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6042 info.startPos = tr->startPos() + offset;
6043 info.endPos = tr->endPos() + offset;
6044 info.track = tr->track() + trackOffset;
6045 int transitionEndTrack;
6046 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6047 else transitionEndTrack = tr->transitionEndTrack();
6048 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6049 if (info.startPos >= info.endPos) {
6050 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6051 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6052 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6055 updateTrackDuration(-1, pasteClips);
6056 new RefreshMonitorCommand(this, false, pasteClips);
6057 m_commandStack->push(pasteClips);
6060 void CustomTrackView::pasteClipEffects()
6062 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6063 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6066 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6068 QUndoCommand *paste = new QUndoCommand();
6069 paste->setText("Paste effects");
6071 QList<QGraphicsItem *> clips = scene()->selectedItems();
6074 for (int i = 0; i < clips.count(); ++i) {
6075 if (clips.at(i)->type() == GROUPWIDGET) {
6076 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6077 for (int j = 0; j < children.count(); j++) {
6078 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6079 clips.append(children.at(j));
6085 for (int i = 0; i < clips.count(); ++i) {
6086 if (clips.at(i)->type() == AVWIDGET) {
6087 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6088 for (int j = 0; j < clip->effectsCount(); j++) {
6089 QDomElement eff = clip->effect(j);
6090 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6091 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6092 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6097 if (paste->childCount() > 0) m_commandStack->push(paste);
6100 //adjust effects (fades, ...)
6101 for (int i = 0; i < clips.count(); ++i) {
6102 if (clips.at(i)->type() == AVWIDGET) {
6103 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6104 updatePositionEffects(item, item->info());
6110 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6112 // parse parameters to check if we need to adjust to the new crop start
6113 int diff = (newstart - oldstart).frames(m_document->fps());
6114 int max = (newstart + duration).frames(m_document->fps());
6116 QDomNodeList params = xml.elementsByTagName("parameter");
6117 for (int i = 0; i < params.count(); i++) {
6118 QDomElement e = params.item(i).toElement();
6119 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6120 QString def = e.attribute("default");
6121 // Effect has a keyframe type parameter, we need to adjust the values
6122 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6123 QStringList newKeyFrames;
6124 foreach(const QString &str, keys) {
6125 int pos = str.section(':', 0, 0).toInt();
6126 double val = str.section(':', 1, 1).toDouble();
6129 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6131 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6133 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6134 e.setAttribute("keyframes", newKeyFrames.join(";"));
6139 ClipItem *CustomTrackView::getClipUnderCursor() const
6141 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6142 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6143 for (int i = 0; i < collisions.count(); i++) {
6144 if (collisions.at(i)->type() == AVWIDGET) {
6145 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6146 if (!clip->isItemLocked()) return clip;
6152 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6154 QList<QGraphicsItem *> clips = scene()->selectedItems();
6155 if (clips.isEmpty()) {
6156 return getClipUnderCursor();
6158 AbstractClipItem *item = NULL;
6159 for (int i = 0; i < clips.count(); ++i) {
6160 if (clips.at(i)->type() == AVWIDGET) {
6161 item = static_cast < AbstractClipItem *>(clips.at(i));
6162 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6165 if (item) return item;
6170 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6172 QList<QGraphicsItem *> clips = scene()->selectedItems();
6173 if (clips.isEmpty()) {
6174 return getClipUnderCursor();
6177 // remove all items in the list that are not clips
6178 for (int i = 0; i < clips.count();) {
6179 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6182 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6183 for (int i = 0; i < clips.count(); ++i) {
6184 if (clips.at(i)->type() == AVWIDGET) {
6185 item = static_cast < ClipItem *>(clips.at(i));
6186 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6194 void CustomTrackView::setInPoint()
6196 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6198 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6201 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6206 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6209 QUndoCommand *resizeCommand = new QUndoCommand();
6210 resizeCommand->setText(i18n("Resize group"));
6211 QList <QGraphicsItem *> items = parent->childItems();
6212 for (int i = 0; i < items.count(); ++i) {
6213 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6214 if (item && item->type() == AVWIDGET) {
6215 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6218 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6220 //TODO warn user of failed resize
6221 delete resizeCommand;
6224 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6227 void CustomTrackView::setOutPoint()
6229 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6231 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6234 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6238 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6241 QUndoCommand *resizeCommand = new QUndoCommand();
6242 resizeCommand->setText(i18n("Resize group"));
6243 QList <QGraphicsItem *> items = parent->childItems();
6244 for (int i = 0; i < items.count(); ++i) {
6245 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6246 if (item && item->type() == AVWIDGET) {
6247 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6250 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6252 //TODO warn user of failed resize
6253 delete resizeCommand;
6256 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6259 void CustomTrackView::slotUpdateAllThumbs()
6261 if (!isEnabled()) return;
6262 QList<QGraphicsItem *> itemList = items();
6263 //if (itemList.isEmpty()) return;
6265 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6266 for (int i = 0; i < itemList.count(); i++) {
6267 if (itemList.at(i)->type() == AVWIDGET) {
6268 item = static_cast <ClipItem *>(itemList.at(i));
6269 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6270 // Check if we have a cached thumbnail
6271 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6272 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6273 if (QFile::exists(thumb)) {
6275 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6276 item->slotSetStartThumb(pix);
6279 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6280 QString endThumb = startThumb;
6281 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6282 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6283 if (QFile::exists(startThumb)) {
6284 QPixmap pix(startThumb);
6285 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6286 item->slotSetStartThumb(pix);
6288 if (QFile::exists(endThumb)) {
6289 QPixmap pix(endThumb);
6290 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6291 item->slotSetEndThumb(pix);
6294 item->refreshClip(false, false);
6298 viewport()->update();
6301 void CustomTrackView::saveThumbnails()
6303 QList<QGraphicsItem *> itemList = items();
6305 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6306 for (int i = 0; i < itemList.count(); i++) {
6307 if (itemList.at(i)->type() == AVWIDGET) {
6308 item = static_cast <ClipItem *>(itemList.at(i));
6309 if (item->clipType() != COLOR) {
6310 // Check if we have a cached thumbnail
6311 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6312 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6313 if (!QFile::exists(thumb)) {
6314 QPixmap pix(item->startThumb());
6318 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6319 QString endThumb = startThumb;
6320 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6321 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6322 if (!QFile::exists(startThumb)) {
6323 QPixmap pix(item->startThumb());
6324 pix.save(startThumb);
6326 if (!QFile::exists(endThumb)) {
6327 QPixmap pix(item->endThumb());
6337 void CustomTrackView::slotInsertTrack(int ix)
6339 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6340 d->comboTracks->setCurrentIndex(ix);
6341 d->label->setText(i18n("Insert track"));
6342 d->setWindowTitle(i18n("Insert New Track"));
6344 if (d->exec() == QDialog::Accepted) {
6345 ix = d->comboTracks->currentIndex();
6346 if (d->before_select->currentIndex() == 1)
6350 info.isMute = false;
6351 info.isLocked = false;
6352 info.effectsList = EffectsList(true);
6353 if (d->video_track->isChecked()) {
6354 info.type = VIDEOTRACK;
6355 info.isBlind = false;
6357 info.type = AUDIOTRACK;
6358 info.isBlind = true;
6360 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6361 m_commandStack->push(addTrack);
6362 setDocumentModified();
6367 void CustomTrackView::slotDeleteTrack(int ix)
6369 if (m_document->tracksCount() < 2) return;
6370 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6371 d->comboTracks->setCurrentIndex(ix);
6372 d->label->setText(i18n("Delete track"));
6373 d->before_select->setHidden(true);
6374 d->setWindowTitle(i18n("Delete Track"));
6375 d->video_track->setHidden(true);
6376 d->audio_track->setHidden(true);
6377 if (d->exec() == QDialog::Accepted) {
6378 ix = d->comboTracks->currentIndex();
6379 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6380 deleteTimelineTrack(ix, info);
6381 setDocumentModified();
6382 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6383 m_commandStack->push(command);*/
6388 void CustomTrackView::slotConfigTracks(int ix)
6390 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6391 ix, parentWidget());
6392 if (d->exec() == QDialog::Accepted) {
6393 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6394 m_commandStack->push(configTracks);
6395 QList <int> toDelete = d->deletedTracks();
6396 for (int i = 0; i < toDelete.count(); ++i) {
6397 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6398 deleteTimelineTrack(toDelete.at(i) - i, info);
6400 setDocumentModified();
6405 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6407 if (m_document->tracksCount() < 2) return;
6408 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6409 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6410 QList<QGraphicsItem *> selection = m_scene->items(r);
6411 QUndoCommand *deleteTrack = new QUndoCommand();
6412 deleteTrack->setText("Delete track");
6414 // Delete all clips in selected track
6415 for (int i = 0; i < selection.count(); i++) {
6416 if (selection.at(i)->type() == AVWIDGET) {
6417 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6418 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6419 m_waitingThumbs.removeAll(item);
6420 m_scene->removeItem(item);
6423 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6424 Transition *item = static_cast <Transition *>(selection.at(i));
6425 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6426 m_scene->removeItem(item);
6432 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6433 m_commandStack->push(deleteTrack);
6436 void CustomTrackView::autoTransition()
6438 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6439 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6440 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6443 Transition *tr = static_cast <Transition*>(itemList.at(0));
6444 tr->setAutomatic(!tr->isAutomatic());
6445 QDomElement transition = tr->toXML();
6446 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);
6447 setDocumentModified();
6450 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6452 QList<QGraphicsItem *> list = scene()->items();
6453 ClipItem *clip = NULL;
6454 for (int i = 0; i < list.size(); ++i) {
6455 if (list.at(i)->type() == AVWIDGET) {
6456 clip = static_cast <ClipItem *>(list.at(i));
6457 if (clip->clipProducer() == id) {
6458 clip->setClipName(name);
6462 viewport()->update();
6465 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6467 minimum = GenTime();
6468 maximum = GenTime();
6469 QList<QGraphicsItem *> selection;
6470 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6471 selection.removeAll(item);
6472 for (int i = 0; i < selection.count(); i++) {
6473 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6474 if (clip && clip->type() == AVWIDGET) {
6475 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6476 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6481 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6483 minimum = GenTime();
6484 maximum = GenTime();
6485 QList<QGraphicsItem *> selection;
6486 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6487 selection.removeAll(item);
6488 for (int i = 0; i < selection.count(); i++) {
6489 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6490 if (clip && clip->type() == TRANSITIONWIDGET) {
6491 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6492 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6497 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6499 for (int i = 0; i < groups.count(); i++) {
6500 QDomNodeList children = groups.at(i).childNodes();
6501 scene()->clearSelection();
6502 QList <QGraphicsItem*>list;
6503 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6504 QDomElement elem = children.item(nodeindex).toElement();
6505 int pos = elem.attribute("position").toInt();
6506 int track = elem.attribute("track").toInt();
6507 if (elem.tagName() == "clipitem") {
6508 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6509 if (clip) list.append(clip);//clip->setSelected(true);
6511 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6512 if (clip) list.append(clip);//clip->setSelected(true);
6515 groupSelectedItems(list, false, true);
6519 void CustomTrackView::splitAudio()
6521 resetSelectionGroup();
6522 QList<QGraphicsItem *> selection = scene()->selectedItems();
6523 if (selection.isEmpty()) {
6524 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6527 QUndoCommand *splitCommand = new QUndoCommand();
6528 splitCommand->setText(i18n("Split audio"));
6529 for (int i = 0; i < selection.count(); i++) {
6530 if (selection.at(i)->type() == AVWIDGET) {
6531 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6532 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6533 if (clip->parentItem()) {
6534 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6536 EffectsList effects;
6537 effects.clone(clip->effectList());
6538 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6543 if (splitCommand->childCount()) {
6544 updateTrackDuration(-1, splitCommand);
6545 m_commandStack->push(splitCommand);
6549 void CustomTrackView::setAudioAlignReference()
6551 QList<QGraphicsItem *> selection = scene()->selectedItems();
6552 if (selection.isEmpty() || selection.size() > 1) {
6553 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6556 if (m_audioCorrelator != NULL) {
6557 delete m_audioCorrelator;
6559 if (selection.at(0)->type() == AVWIDGET) {
6560 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6561 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6562 m_audioAlignmentReference = clip;
6564 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6565 m_audioCorrelator = new AudioCorrelation(envelope);
6569 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6570 envelope->dumpInfo();
6574 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6578 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6581 void CustomTrackView::alignAudio()
6583 bool referenceOK = true;
6584 if (m_audioCorrelator == NULL) {
6585 referenceOK = false;
6588 if (!scene()->items().contains(m_audioAlignmentReference)) {
6589 // The reference item has been deleted from the timeline (or so)
6590 referenceOK = false;
6594 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6599 QList<QGraphicsItem *> selection = scene()->selectedItems();
6600 foreach (QGraphicsItem *item, selection) {
6601 if (item->type() == AVWIDGET) {
6603 ClipItem *clip = static_cast<ClipItem*>(item);
6604 if (clip == m_audioAlignmentReference) {
6608 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6609 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()), clip->info().cropStart.frames(m_document->fps()), clip->info().cropDuration.frames(m_document->fps()));
6611 // FFT only for larger vectors. We could use it all time, but for small vectors
6612 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6613 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6614 int shift = m_audioCorrelator->getShift(index);
6619 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6620 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6621 envelope->dumpInfo();
6623 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6624 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6625 qDebug() << "We will start at " << targetPos;
6626 qDebug() << "to shift by " << shift;
6627 qDebug() << "(eventually)";
6628 qDebug() << "(maybe)";
6632 QUndoCommand *moveCommand = new QUndoCommand();
6634 GenTime add(shift, m_document->fps());
6635 ItemInfo start = clip->info();
6637 ItemInfo end = start;
6638 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6639 end.endPos = end.startPos + start.cropDuration;
6641 if ( end.startPos.seconds() < 0 ) {
6642 // Clip would start before 0, so crop it first
6643 GenTime cropBy = -end.startPos;
6646 qDebug() << "Need to crop clip. " << start;
6647 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6650 ItemInfo resized = start;
6651 resized.startPos += cropBy;
6653 resizeClip(start, resized);
6654 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6656 start = clip->info();
6657 end.startPos += cropBy;
6660 qDebug() << "Clip cropped. " << start;
6661 qDebug() << "Moving to: " << end;
6665 if (itemCollision(clip, end)) {
6667 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6671 moveCommand->setText(i18n("Auto-align clip"));
6672 new MoveClipCommand(this, start, end, true, moveCommand);
6673 updateTrackDuration(clip->track(), moveCommand);
6674 m_commandStack->push(moveCommand);
6681 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6683 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6687 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6689 ClipItem *clip = getClipItemAt(pos, track);
6691 kDebug() << "// Cannot find clip to split!!!";
6695 int start = pos.frames(m_document->fps());
6696 int freetrack = m_document->tracksCount() - track - 1;
6698 // do not split audio when we are on an audio track
6699 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6702 for (; freetrack > 0; freetrack--) {
6703 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6704 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6705 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6706 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6707 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6712 if (freetrack == 0) {
6713 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6715 ItemInfo info = clip->info();
6716 info.track = m_document->tracksCount() - freetrack;
6717 QDomElement xml = clip->xml();
6718 xml.setAttribute("audio_only", 1);
6719 scene()->clearSelection();
6720 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6721 clip->setSelected(true);
6722 ClipItem *audioClip = getClipItemAt(start, info.track);
6724 clip->setVideoOnly(true);
6725 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6726 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6727 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6729 m_document->renderer()->unlockService(tractor);
6730 audioClip->setSelected(true);
6732 // keep video effects, move audio effects to audio clip
6735 for (int i = 0; i < effects.count(); ++i) {
6736 if (effects.at(i).attribute("type") == "audio") {
6737 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6740 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6744 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, false, true);
6748 // unsplit clip: remove audio part and change video part to normal clip
6749 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6750 kDebug() << "//CANNOT FIND CLP GRP";
6753 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6754 QList<QGraphicsItem *> children = grp->childItems();
6755 if (children.count() != 2) {
6756 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6759 for (int i = 0; i < children.count(); i++) {
6760 if (children.at(i) != clip) {
6761 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6762 ItemInfo info = clip->info();
6763 deleteClip(clp->info());
6764 clip->setVideoOnly(false);
6765 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6766 if (!m_document->renderer()->mltUpdateClipProducer(
6768 m_document->tracksCount() - info.track,
6769 info.startPos.frames(m_document->fps()),
6770 clip->baseClip()->getProducer(info.track))) {
6772 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6773 info.startPos.frames(m_document->fps()), info.track),
6776 m_document->renderer()->unlockService(tractor);
6778 // re-add audio effects
6779 for (int i = 0; i < effects.count(); ++i) {
6780 if (effects.at(i).attribute("type") == "audio") {
6781 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6788 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6789 m_document->clipManager()->removeGroup(grp);
6790 scene()->destroyItemGroup(grp);
6794 void CustomTrackView::setVideoOnly()
6796 resetSelectionGroup();
6797 QList<QGraphicsItem *> selection = scene()->selectedItems();
6798 if (selection.isEmpty()) {
6799 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6802 QUndoCommand *videoCommand = new QUndoCommand();
6803 videoCommand->setText(i18n("Video only"));
6804 for (int i = 0; i < selection.count(); i++) {
6805 if (selection.at(i)->type() == AVWIDGET) {
6806 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6807 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6808 if (clip->parentItem()) {
6809 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6811 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6816 m_commandStack->push(videoCommand);
6819 void CustomTrackView::setAudioOnly()
6821 resetSelectionGroup();
6822 QList<QGraphicsItem *> selection = scene()->selectedItems();
6823 if (selection.isEmpty()) {
6824 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6827 QUndoCommand *videoCommand = new QUndoCommand();
6828 videoCommand->setText(i18n("Audio only"));
6829 for (int i = 0; i < selection.count(); i++) {
6830 if (selection.at(i)->type() == AVWIDGET) {
6831 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6832 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6833 if (clip->parentItem()) {
6834 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6836 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6841 m_commandStack->push(videoCommand);
6844 void CustomTrackView::setAudioAndVideo()
6846 resetSelectionGroup();
6847 QList<QGraphicsItem *> selection = scene()->selectedItems();
6848 if (selection.isEmpty()) {
6849 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6852 QUndoCommand *videoCommand = new QUndoCommand();
6853 videoCommand->setText(i18n("Audio and Video"));
6854 for (int i = 0; i < selection.count(); i++) {
6855 if (selection.at(i)->type() == AVWIDGET) {
6856 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6857 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6858 if (clip->parentItem()) {
6859 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6861 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6866 m_commandStack->push(videoCommand);
6869 void CustomTrackView::monitorRefresh()
6871 m_document->renderer()->doRefresh();
6874 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6876 ClipItem *clip = getClipItemAt(pos, track);
6878 kDebug() << "// Cannot find clip to split!!!";
6881 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6883 int start = pos.frames(m_document->fps());
6884 clip->setVideoOnly(true);
6885 clip->setAudioOnly(false);
6886 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
6887 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6889 } else if (audioOnly) {
6890 int start = pos.frames(m_document->fps());
6891 clip->setAudioOnly(true);
6892 clip->setVideoOnly(false);
6893 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
6894 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6897 int start = pos.frames(m_document->fps());
6898 clip->setAudioOnly(false);
6899 clip->setVideoOnly(false);
6900 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
6901 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6904 m_document->renderer()->unlockService(tractor);
6906 setDocumentModified();
6909 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
6911 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
6912 m_clipTypeGroup->setEnabled(false);
6914 m_clipTypeGroup->setEnabled(true);
6915 QList <QAction *> actions = m_clipTypeGroup->actions();
6917 if (clip->isAudioOnly()) lookup = "clip_audio_only";
6918 else if (clip->isVideoOnly()) lookup = "clip_video_only";
6919 else lookup = "clip_audio_and_video";
6920 for (int i = 0; i < actions.count(); i++) {
6921 if (actions.at(i)->data().toString() == lookup) {
6922 actions.at(i)->setChecked(true);
6929 void CustomTrackView::slotGoToMarker(QAction *action)
6931 int pos = action->data().toInt();
6935 void CustomTrackView::reloadTransitionLumas()
6939 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
6940 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
6941 for (int i = 0; i < params.count(); i++) {
6942 QDomElement e = params.item(i).toElement();
6943 if (e.attribute("tag") == "resource") {
6944 lumaNames = e.attribute("paramlistdisplay");
6945 lumaFiles = e.attribute("paramlist");
6950 QList<QGraphicsItem *> itemList = items();
6951 Transition *transitionitem;
6952 QDomElement transitionXml;
6953 for (int i = 0; i < itemList.count(); i++) {
6954 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6955 transitionitem = static_cast <Transition*>(itemList.at(i));
6956 transitionXml = transitionitem->toXML();
6957 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
6958 QDomNodeList params = transitionXml.elementsByTagName("parameter");
6959 for (int i = 0; i < params.count(); i++) {
6960 QDomElement e = params.item(i).toElement();
6961 if (e.attribute("tag") == "resource") {
6962 e.setAttribute("paramlistdisplay", lumaNames);
6963 e.setAttribute("paramlist", lumaFiles);
6968 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
6969 QDomNodeList params = transitionXml.elementsByTagName("parameter");
6970 for (int i = 0; i < params.count(); i++) {
6971 QDomElement e = params.item(i).toElement();
6972 if (e.attribute("tag") == "luma") {
6973 e.setAttribute("paramlistdisplay", lumaNames);
6974 e.setAttribute("paramlist", lumaFiles);
6981 emit transitionItemSelected(NULL);
6984 double CustomTrackView::fps() const
6986 return m_document->fps();
6989 void CustomTrackView::updateProjectFps()
6991 // update all clips to the new fps
6992 resetSelectionGroup();
6993 scene()->clearSelection();
6995 QList<QGraphicsItem *> itemList = items();
6996 for (int i = 0; i < itemList.count(); i++) {
6997 // remove all items and re-add them one by one
6998 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7000 for (int i = 0; i < itemList.count(); i++) {
7001 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7002 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7003 clip->updateFps(m_document->fps());
7004 m_scene->addItem(clip);
7005 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7006 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7007 QList<QGraphicsItem *> children = grp->childItems();
7008 for (int j = 0; j < children.count(); j++) {
7009 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7010 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7011 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7012 clip->updateFps(m_document->fps());
7015 m_document->clipManager()->removeGroup(grp);
7016 m_scene->addItem(grp);
7017 scene()->destroyItemGroup(grp);
7018 scene()->clearSelection();
7019 /*for (int j = 0; j < children.count(); j++) {
7020 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7021 //children.at(j)->setParentItem(0);
7022 children.at(j)->setSelected(true);
7025 groupSelectedItems(children, true, true);
7026 } else if (itemList.at(i)->type() == GUIDEITEM) {
7027 Guide *g = static_cast<Guide *>(itemList.at(i));
7029 m_scene->addItem(g);
7032 viewport()->update();
7035 void CustomTrackView::slotTrackDown()
7037 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7038 else m_selectedTrack++;
7039 emit updateTrackHeaders();
7040 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7041 ensureVisible(rect, 0, 0);
7042 viewport()->update();
7045 void CustomTrackView::slotTrackUp()
7047 if (m_selectedTrack > 0) m_selectedTrack--;
7048 else m_selectedTrack = m_document->tracksCount() - 1;
7049 emit updateTrackHeaders();
7050 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7051 ensureVisible(rect, 0, 0);
7052 viewport()->update();
7055 int CustomTrackView::selectedTrack() const
7057 return m_selectedTrack;
7060 QStringList CustomTrackView::selectedClips() const
7062 QStringList clipIds;
7063 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7064 for (int i = 0; i < selection.count(); i++) {
7065 if (selection.at(i)->type() == AVWIDGET) {
7066 ClipItem *item = (ClipItem *)selection.at(i);
7067 clipIds << item->clipProducer();
7073 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7075 QList<ClipItem *> clips;
7076 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7077 for (int i = 0; i < selection.count(); i++) {
7078 if (selection.at(i)->type() == AVWIDGET) {
7079 clips.append((ClipItem *)selection.at(i));
7085 void CustomTrackView::slotSelectTrack(int ix)
7087 m_selectedTrack = qMax(0, ix);
7088 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7089 emit updateTrackHeaders();
7090 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7091 ensureVisible(rect, 0, 0);
7092 viewport()->update();
7095 void CustomTrackView::slotSelectClipsInTrack()
7097 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7098 resetSelectionGroup();
7099 QList<QGraphicsItem *> selection = m_scene->items(rect);
7100 m_scene->clearSelection();
7101 QList<QGraphicsItem *> list;
7102 for (int i = 0; i < selection.count(); i++) {
7103 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7104 list.append(selection.at(i));
7107 groupSelectedItems(list, false, false, true);
7110 void CustomTrackView::slotSelectAllClips()
7112 m_scene->clearSelection();
7113 resetSelectionGroup();
7114 groupSelectedItems(m_scene->items(), false, false, true);
7117 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7120 if (track != -1 && pos != -1)
7121 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7123 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7124 QList<QGraphicsItem *> selection = m_scene->items(rect);
7125 resetSelectionGroup(group);
7126 if (!group) m_scene->clearSelection();
7127 for (int i = 0; i < selection.count(); i++) {
7128 if (selection.at(i)->type() == AVWIDGET) {
7129 selection.at(i)->setSelected(add);
7133 if (group) groupSelectedItems();
7136 void CustomTrackView::selectTransition(bool add, bool group)
7138 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7139 QList<QGraphicsItem *> selection = m_scene->items(rect);
7140 resetSelectionGroup(group);
7141 if (!group) m_scene->clearSelection();
7142 for (int i = 0; i < selection.count(); i++) {
7143 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7144 selection.at(i)->setSelected(add);
7148 if (group) groupSelectedItems();
7151 QStringList CustomTrackView::extractTransitionsLumas()
7154 QList<QGraphicsItem *> itemList = items();
7155 Transition *transitionitem;
7156 QDomElement transitionXml;
7157 for (int i = 0; i < itemList.count(); i++) {
7158 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7159 transitionitem = static_cast <Transition*>(itemList.at(i));
7160 transitionXml = transitionitem->toXML();
7161 // luma files in transitions can be in "resource" or "luma" property
7162 QString luma = EffectsList::parameter(transitionXml, "luma");
7163 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7164 if (!luma.isEmpty()) urls << KUrl(luma).path();
7167 urls.removeDuplicates();
7171 void CustomTrackView::setEditMode(EDITMODE mode)
7173 m_scene->setEditMode(mode);
7176 void CustomTrackView::checkTrackSequence(int track)
7178 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7179 //track = m_document->tracksCount() -track;
7180 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7181 QList<QGraphicsItem *> selection = m_scene->items(rect);
7182 QList <int> timelineList;
7183 timelineList.append(0);
7184 for (int i = 0; i < selection.count(); i++) {
7185 if (selection.at(i)->type() == AVWIDGET) {
7186 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7187 int start = clip->startPos().frames(m_document->fps());
7188 int end = clip->endPos().frames(m_document->fps());
7189 if (!timelineList.contains(start)) timelineList.append(start);
7190 if (!timelineList.contains(end)) timelineList.append(end);
7193 qSort(timelineList);
7194 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7195 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7198 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7200 if (data.isEmpty()) return;
7201 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7203 info.startPos = GenTime(in, m_document->fps());
7204 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7205 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7206 info.cropDuration = info.endPos - info.startPos;
7207 info.track = m_selectedTrack;
7208 QUndoCommand *addCommand = new QUndoCommand();
7209 addCommand->setText(i18n("Insert clip"));
7210 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7211 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7212 updateTrackDuration(info.track, addCommand);
7213 m_commandStack->push(addCommand);
7215 selectClip(true, false, m_selectedTrack, in);
7216 // Automatic audio split
7217 if (KdenliveSettings::splitaudio())
7221 void CustomTrackView::clearSelection(bool emitInfo)
7223 resetSelectionGroup();
7224 scene()->clearSelection();
7226 if (emitInfo) emit clipItemSelected(NULL);
7229 void CustomTrackView::updatePalette()
7231 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7235 pen1.setColor(palette().text().color());
7236 m_cursorLine->setPen(pen1);
7240 void CustomTrackView::removeTipAnimation()
7243 scene()->removeItem(m_visualTip);
7244 m_animationTimer->stop();
7252 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7254 if (m_visualTip == NULL) {
7255 QRectF rect = clip->sceneBoundingRect();
7256 m_animation = new QGraphicsItemAnimation;
7257 m_animation->setTimeLine(m_animationTimer);
7258 m_animation->setScaleAt(1, 1, 1);
7263 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7264 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7265 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7267 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7269 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7271 m_animation->setScaleAt(.5, 2, 2);
7275 polygon << QPoint(0, - size * 2);
7276 if (mode == RESIZESTART)
7277 polygon << QPoint(size * 2, 0);
7279 polygon << QPoint(- size * 2, 0);
7280 polygon << QPoint(0, size * 2);
7281 polygon << QPoint(0, - size * 2);
7283 m_visualTip = new QGraphicsPolygonItem(polygon);
7284 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7285 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7286 if (mode == RESIZESTART)
7287 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7289 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7291 m_animation->setScaleAt(.5, 2, 1);
7293 case TRANSITIONSTART:
7295 polygon << QPoint(0, - size * 2);
7296 if (mode == TRANSITIONSTART)
7297 polygon << QPoint(size * 2, 0);
7299 polygon << QPoint(- size * 2, 0);
7300 polygon << QPoint(0, 0);
7301 polygon << QPoint(0, - size * 2);
7303 m_visualTip = new QGraphicsPolygonItem(polygon);
7304 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7305 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7306 if (mode == TRANSITIONSTART)
7307 m_visualTip->setPos(rect.x(), rect.bottom());
7309 m_visualTip->setPos(rect.right(), rect.bottom());
7311 m_animation->setScaleAt(.5, 2, 2);
7318 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7319 m_visualTip->setZValue(100);
7320 scene()->addItem(m_visualTip);
7321 m_animation->setItem(m_visualTip);
7322 m_animationTimer->start();
7326 bool CustomTrackView::hasAudio(int track) const
7328 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7329 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7330 QGraphicsItem *item;
7331 for (int i = 0; i < collisions.count(); i++) {
7332 item = collisions.at(i);
7333 if (!item->isEnabled()) continue;
7334 if (item->type() == AVWIDGET) {
7335 ClipItem *clip = static_cast <ClipItem *>(item);
7336 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7342 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7345 QUndoCommand *effectCommand = new QUndoCommand();
7347 if (effect.tagName() == "effectgroup") {
7348 effectName = effect.attribute("name");
7350 QDomElement namenode = effect.firstChildElement("name");
7351 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7352 else effectName = i18n("effect");
7354 effectCommand->setText(i18n("Add %1", effectName));
7355 if (effect.tagName() == "effectgroup") {
7356 QDomNodeList effectlist = effect.elementsByTagName("effect");
7357 for (int j = 0; j < effectlist.count(); j++) {
7358 QDomElement trackeffect = effectlist.at(j).toElement();
7359 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7360 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7363 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7367 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7368 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7369 delete effectCommand;
7372 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7375 if (effectCommand->childCount() > 0) {
7376 m_commandStack->push(effectCommand);
7377 setDocumentModified();
7379 else delete effectCommand;
7383 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7385 EffectsParameterList parameters;
7387 parameters.addParam("tag", effect.attribute("tag"));
7388 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7389 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7390 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7391 parameters.addParam("id", effect.attribute("id"));
7392 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7393 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7394 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7395 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7396 if (effect.attribute("id") == "region") {
7397 QDomNodeList subeffects = effect.elementsByTagName("effect");
7398 for (int i = 0; i < subeffects.count(); i++) {
7399 QDomElement subeffect = subeffects.at(i).toElement();
7400 int subeffectix = subeffect.attribute("region_ix").toInt();
7401 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7402 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7403 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7404 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7405 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7409 QDomNodeList params = effect.elementsByTagName("parameter");
7410 adjustEffectParameters(parameters, params, m_document->mltProfile());
7416 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7419 for (int i = 0; i < params.count(); i++) {
7420 QDomElement e = params.item(i).toElement();
7421 QString paramname = prefix + e.attribute("name");
7422 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7423 // effects with geometry param need in / out synced with the clip, request it...
7424 parameters.addParam("_sync_in_out", "1");
7426 if (e.attribute("type") == "simplekeyframe") {
7427 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7428 double factor = e.attribute("factor", "1").toDouble();
7429 double offset = e.attribute("offset", "0").toDouble();
7430 for (int j = 0; j < values.count(); j++) {
7431 QString pos = values.at(j).section(':', 0, 0);
7432 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7433 values[j] = pos + '=' + locale.toString(val);
7435 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7436 parameters.addParam(paramname, values.join(";"));
7437 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7438 parameters.addParam("max", e.attribute("max"));
7439 parameters.addParam("min", e.attribute("min"));
7440 parameters.addParam("factor", e.attribute("factor", "1"));*/
7441 } else if (e.attribute("type") == "keyframe") {
7442 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7443 parameters.addParam("keyframes", e.attribute("keyframes"));
7444 parameters.addParam("max", e.attribute("max"));
7445 parameters.addParam("min", e.attribute("min"));
7446 parameters.addParam("factor", e.attribute("factor", "1"));
7447 parameters.addParam("offset", e.attribute("offset", "0"));
7448 parameters.addParam("starttag", e.attribute("starttag", "start"));
7449 parameters.addParam("endtag", e.attribute("endtag", "end"));
7450 } else if (e.attribute("namedesc").contains(';')) {
7451 QString format = e.attribute("format");
7452 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7453 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7455 QTextStream txtNeu(&neu);
7456 if (values.size() > 0)
7457 txtNeu << (int)values[0].toDouble();
7458 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7459 txtNeu << separators[i];
7460 txtNeu << (int)(values[i+1].toDouble());
7462 parameters.addParam("start", neu);
7464 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7466 if (e.attribute("factor").contains('%')) {
7467 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7469 fact = e.attribute("factor", "1").toDouble();
7471 double offset = e.attribute("offset", "0").toDouble();
7472 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7474 parameters.addParam(paramname, e.attribute("value"));
7481 void CustomTrackView::updateTrackNames(int track, bool added)
7483 QList <TrackInfo> tracks = m_document->tracksList();
7484 int max = tracks.count();
7485 int docTrack = max - track - 1;
7487 // count number of tracks of each type
7488 int videoTracks = 0;
7489 int audioTracks = 0;
7490 for (int i = max - 1; i >= 0; --i) {
7491 TrackInfo info = tracks.at(i);
7492 if (info.type == VIDEOTRACK)
7497 if (i <= docTrack) {
7498 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7499 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7502 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7503 info.trackName = type + QString::number(typeNumber);
7504 m_document->setTrackType(i, info);
7507 if (info.trackName == type + QString::number(typeNumber + 1)) {
7508 info.trackName = type + QString::number(typeNumber);
7509 m_document->setTrackType(i, info);
7514 emit tracksChanged();
7517 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7523 tracks << m_document->tracksCount() - track - 1;
7525 // negative track number -> update all tracks
7526 for (int i = 0; i < m_document->tracksCount(); ++i)
7530 for (int i = 0; i < tracks.count(); ++i) {
7532 // t + 1 because of black background track
7533 duration = m_document->renderer()->mltTrackDuration(t + 1);
7534 if (duration != m_document->trackDuration(t)) {
7535 m_document->setTrackDuration(t, duration);
7538 EffectsList effects = m_document->getTrackEffects(t);
7539 for (int j = 0; j < effects.count(); ++j) {
7541 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7542 * - update the effectstack if necessary
7549 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7551 QList<QGraphicsItem *> list = scene()->items();
7552 ClipItem *clip = NULL;
7553 for (int i = 0; i < list.size(); ++i) {
7554 if (list.at(i)->type() == AVWIDGET) {
7555 clip = static_cast <ClipItem *>(list.at(i));
7556 if (clip->clipProducer() == id) {
7557 clip->refreshClip(true, resetThumbs);
7563 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7565 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7567 if (effects.count()) {
7568 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7569 while (i != effects.constEnd()) {
7570 new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), i.value(), item->effect(i.key()), i.value().attribute("kdenlive_ix").toInt(), true, true, command);
7577 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7579 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7581 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7584 QDomElement newEffect;
7585 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7586 if (effect.attribute("id") == extra.value("finalfilter")) {
7587 newEffect = effect.cloneNode().toElement();
7588 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7589 while (i != filterParams.constEnd()) {
7590 EffectsList::setParameter(newEffect, i.key(), i.value());
7591 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7594 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7595 m_commandStack->push(command);
7596 emit clipItemSelected(clip);
7601 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7603 ClipItem *item = NULL;
7604 if (type == TRANSITIONWIDGET) {
7605 // We want to import keyframes to a transition
7606 if (!m_selectionGroup) {
7607 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7610 // Make sure there is no collision
7611 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7612 for (int i = 0; i < children.count(); i++) {
7613 if (children.at(i)->type() == AVWIDGET) {
7614 item = (ClipItem*) children.at(i);
7620 // Import keyframes from current clip to its effect
7621 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7625 emit displayMessage(i18n("No clip found"), ErrorMessage);
7628 QMap <QString, QString> data = item->baseClip()->analysisData();
7629 if (data.isEmpty()) {
7630 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7633 QPointer<QDialog> d = new QDialog(this);
7634 Ui::ImportKeyframesDialog_UI ui;
7639 QMap<QString, QString>::const_iterator i = data.constBegin();
7640 while (i != data.constEnd()) {
7641 ui.data_list->insertItem(ix, i.key());
7642 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7647 if (d->exec() != QDialog::Accepted) {
7651 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7653 int offset = item->cropStart().frames(m_document->fps());
7654 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7655 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7656 Mlt::GeometryItem gitem;
7657 geometry.fetch(&gitem, offset);
7659 newGeometry.insert(gitem);
7660 int pos = offset + 1;
7661 while (!geometry.next_key(&gitem, pos)) {
7662 pos = gitem.frame();
7663 gitem.frame(pos - offset);
7665 newGeometry.insert(gitem);
7667 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7670 if (ui.import_position->isChecked()) {
7671 if (ui.import_size->isChecked()) {
7672 foreach(QString key, keyframeList) {
7673 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7674 else result.append(key);
7679 foreach(QString key, keyframeList) {
7680 result.append(key.section(':', 0, 0));
7685 else if (ui.import_size->isChecked()) {
7686 foreach(QString key, keyframeList) {
7687 result.append(key.section(':', 1, 1));
7691 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);