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/refreshmonitorcommand.h"
66 #include "profilesdialog.h"
68 #include "lib/audio/audioEnvelope.h"
69 #include "lib/audio/audioCorrelation.h"
76 #include <KMessageBox>
77 #include <KIO/NetAccess>
78 #include <KFileDialog>
80 #include <QMouseEvent>
81 #include <QStylePainter>
82 #include <QGraphicsItem>
83 #include <QDomDocument>
85 #include <QApplication>
86 #include <QInputDialog>
89 #if QT_VERSION >= 0x040600
90 #include <QGraphicsDropShadowEffect>
93 #define SEEK_INACTIVE (-1)
97 bool sortGuidesList(const Guide *g1 , const Guide *g2)
99 return (*g1).position() < (*g2).position();
104 // disable animation if user asked it in KDE's global settings
105 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
106 // needs something like below (taken from dolphin)
107 // #include <kglobalsettings.h>
108 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
109 // const int duration = animate ? 1500 : 1;
111 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
112 QGraphicsView(projectscene, parent)
113 , m_tracksHeight(KdenliveSettings::trackheight())
114 , m_projectDuration(0)
117 , m_scene(projectscene)
119 , m_operationMode(NONE)
126 , m_autoScroll(KdenliveSettings::autoscroll())
127 , m_timelineContextMenu(NULL)
128 , m_timelineContextClipMenu(NULL)
129 , m_timelineContextTransitionMenu(NULL)
131 , m_autoTransition(NULL)
132 , m_pasteEffectsAction(NULL)
133 , m_ungroupAction(NULL)
135 , m_deleteGuide(NULL)
136 , m_clipTypeGroup(NULL)
143 , m_blockRefresh(false)
144 , m_selectionGroup(NULL)
147 , m_audioCorrelator(NULL)
148 , m_audioAlignmentReference(NULL)
149 , m_controlModifier(false)
152 m_commandStack = doc->commandStack();
154 m_commandStack = NULL;
157 setMouseTracking(true);
158 setAcceptDrops(true);
159 setFrameShape(QFrame::NoFrame);
161 //setCacheMode(QGraphicsView::CacheBackground);
162 setAutoFillBackground(false);
163 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
164 setContentsMargins(0, 0, 0, 0);
166 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
168 m_animationTimer = new QTimeLine(800);
169 m_animationTimer->setFrameRange(0, 5);
170 m_animationTimer->setUpdateInterval(100);
171 m_animationTimer->setLoopCount(0);
173 m_tipColor = QColor(0, 192, 0, 200);
174 m_tipPen.setColor(QColor(255, 255, 255, 100));
175 m_tipPen.setWidth(3);
177 const int maxHeight = m_tracksHeight * m_document->tracksCount();
178 setSceneRect(0, 0, sceneRect().width(), maxHeight);
179 verticalScrollBar()->setMaximum(maxHeight);
180 verticalScrollBar()->setTracking(true);
181 // repaint guides when using vertical scroll
182 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
184 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
185 m_cursorLine->setZValue(1000);
188 pen1.setColor(palette().text().color());
189 m_cursorLine->setPen(pen1);
190 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
192 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
193 m_scrollTimer.setInterval(100);
194 m_scrollTimer.setSingleShot(true);
196 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
197 m_thumbsTimer.setInterval(500);
198 m_thumbsTimer.setSingleShot(true);
200 KIcon razorIcon("edit-cut");
201 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
203 KIcon spacerIcon("kdenlive-spacer-tool");
204 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
207 CustomTrackView::~CustomTrackView()
209 qDeleteAll(m_guides);
211 m_waitingThumbs.clear();
212 delete m_animationTimer;
216 void CustomTrackView::keyPressEvent(QKeyEvent * event)
218 if (event->key() == Qt::Key_Up) {
221 } else if (event->key() == Qt::Key_Down) {
224 } else QWidget::keyPressEvent(event);
227 void CustomTrackView::setDocumentModified()
229 m_document->setModified(true);
232 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
234 m_timelineContextMenu = timeline;
235 m_timelineContextClipMenu = clip;
236 m_clipTypeGroup = clipTypeGroup;
237 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
239 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
240 m_markerMenu->setEnabled(false);
241 markermenu->addMenu(m_markerMenu);
242 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
243 QList <QAction *> list = m_timelineContextClipMenu->actions();
244 for (int i = 0; i < list.count(); i++) {
245 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
246 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
247 else if (list.at(i)->data().toString() == "A") m_audioActions.append(list.at(i));
248 else if (list.at(i)->data().toString() == "A+V") m_avActions.append(list.at(i));
251 m_timelineContextTransitionMenu = transition;
252 list = m_timelineContextTransitionMenu->actions();
253 for (int i = 0; i < list.count(); i++) {
254 if (list.at(i)->data().toString() == "auto") {
255 m_autoTransition = list.at(i);
260 m_timelineContextMenu->addSeparator();
261 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
262 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
263 m_timelineContextMenu->addAction(m_deleteGuide);
265 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
266 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
267 m_timelineContextMenu->addAction(m_editGuide);
270 void CustomTrackView::slotDoResetMenuPosition()
272 m_menuPosition = QPoint();
275 void CustomTrackView::slotResetMenuPosition()
277 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
278 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
281 void CustomTrackView::checkAutoScroll()
283 m_autoScroll = KdenliveSettings::autoscroll();
286 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
287 return m_scene->m_tracksList;
291 int CustomTrackView::getFrameWidth()
293 return (int) (m_tracksHeight * m_document->mltProfile().display_aspect_num / m_document->mltProfile().display_aspect_den + 0.5);
296 void CustomTrackView::updateSceneFrameWidth()
298 int frameWidth = getFrameWidth();
299 QList<QGraphicsItem *> itemList = items();
301 for (int i = 0; i < itemList.count(); i++) {
302 if (itemList.at(i)->type() == AVWIDGET) {
303 item = (ClipItem*) itemList.at(i);
304 item->resetFrameWidth(frameWidth);
305 item->resetThumbs(true);
310 bool CustomTrackView::checkTrackHeight()
312 if (m_tracksHeight == KdenliveSettings::trackheight()) return false;
313 m_tracksHeight = KdenliveSettings::trackheight();
314 emit trackHeightChanged();
315 QList<QGraphicsItem *> itemList = items();
317 Transition *transitionitem;
318 int frameWidth = getFrameWidth();
319 bool snap = KdenliveSettings::snaptopoints();
320 KdenliveSettings::setSnaptopoints(false);
321 for (int i = 0; i < itemList.count(); i++) {
322 if (itemList.at(i)->type() == AVWIDGET) {
323 item = (ClipItem*) itemList.at(i);
324 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
325 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
326 item->resetFrameWidth(frameWidth);
327 item->resetThumbs(true);
328 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
329 transitionitem = (Transition*) itemList.at(i);
330 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
331 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
334 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
335 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
336 for (int i = 0; i < m_guides.count(); i++) {
337 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
340 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
341 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
342 KdenliveSettings::setSnaptopoints(snap);
343 viewport()->update();
347 /** Zoom or move viewport on mousewheel
349 * If mousewheel+Ctrl, zooms in/out on the timeline.
351 * With Ctrl, moves viewport towards end of timeline if down/back,
352 * opposite on up/forward.
354 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
355 void CustomTrackView::wheelEvent(QWheelEvent * e)
357 if (e->modifiers() == Qt::ControlModifier) {
358 if (e->delta() > 0) emit zoomIn();
361 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
362 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
366 int CustomTrackView::getPreviousVideoTrack(int track)
368 track = m_document->tracksCount() - track - 1;
370 for (int i = track; i > -1; i--) {
371 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
377 void CustomTrackView::slotFetchNextThumbs()
379 if (!m_waitingThumbs.isEmpty()) {
380 ClipItem *item = m_waitingThumbs.takeFirst();
381 while (item == NULL && !m_waitingThumbs.isEmpty()) {
382 item = m_waitingThumbs.takeFirst();
384 if (item) item->slotFetchThumbs();
385 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
389 void CustomTrackView::slotCheckMouseScrolling()
391 if (m_scrollOffset == 0) {
392 m_scrollTimer.stop();
395 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
396 m_scrollTimer.start();
399 void CustomTrackView::slotCheckPositionScrolling()
401 // If mouse is at a border of the view, scroll
402 if (m_moveOpMode != SEEK) return;
403 if (mapFromScene(m_cursorPos, 0).x() < 3) {
404 if (horizontalScrollBar()->value() == 0) return;
405 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
406 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
407 seekCursorPos(mapToScene(QPoint(-2, 0)).x());
408 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
409 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
410 seekCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
411 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
415 void CustomTrackView::slotAlignPlayheadToMousePos()
417 /* get curser point ref in screen coord */
418 QPoint ps = QCursor::pos();
419 /* get xPos in scene coord */
420 int mappedXPos = qMax((int)(mapToScene(mapFromGlobal(ps)).x() + 0.5), 0);
421 /* move playhead to new xPos*/
422 seekCursorPos(mappedXPos);
426 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
428 int pos = event->x();
429 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
430 double snappedPos = getSnapPointForPos(mappedXPos);
431 emit mousePosition(mappedXPos);
433 if (m_operationMode == SCROLLTIMELINE) {
434 QGraphicsView::mouseMoveEvent(event);
438 if (event->buttons() & Qt::MidButton) return;
439 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
440 event->setAccepted(true);
442 if (event->modifiers() != Qt::ControlModifier || dragMode() == QGraphicsView::RubberBandDrag) QGraphicsView::mouseMoveEvent(event);
446 if (event->buttons() != Qt::NoButton) {
447 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
448 if (m_dragItem && move) m_clipDrag = true;
449 if (m_dragItem && m_tool == SELECTTOOL) {
450 if (m_operationMode == MOVE && m_clipDrag) {
451 QGraphicsView::mouseMoveEvent(event);
452 // If mouse is at a border of the view, scroll
454 m_scrollOffset = -30;
455 m_scrollTimer.start();
456 } else if (viewport()->width() - pos < 10) {
458 m_scrollTimer.start();
459 } else if (m_scrollTimer.isActive()) {
460 m_scrollTimer.stop();
462 } else if (m_operationMode == RESIZESTART && move) {
463 m_document->renderer()->pause();
464 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
465 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
467 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
469 m_dragItem->resizeStart((int)(snappedPos), true, false);
471 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
472 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
473 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
474 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
475 } else if (m_operationMode == RESIZEEND && move) {
476 m_document->renderer()->pause();
477 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
478 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
480 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
482 m_dragItem->resizeEnd((int)(snappedPos), false);
484 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
485 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
486 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
487 } else if (m_operationMode == FADEIN && move) {
488 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
489 } else if (m_operationMode == FADEOUT && move) {
490 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
491 } else if (m_operationMode == KEYFRAME && move) {
492 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
493 double pos = mapToScene(event->pos()).toPoint().y();
494 QRectF br = m_dragItem->sceneBoundingRect();
495 double maxh = 100.0 / br.height();
496 pos = (br.bottom() - pos) * maxh;
497 m_dragItem->updateKeyFramePos(keyFramePos, pos);
498 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
499 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
501 removeTipAnimation();
503 } else if (m_operationMode == MOVEGUIDE) {
504 removeTipAnimation();
505 QGraphicsView::mouseMoveEvent(event);
507 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
509 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
510 if (snappedPos < 0) snappedPos = 0;
512 // Make sure there is no collision
513 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
514 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
515 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
516 collidingItems.removeAll(m_selectionGroup);
517 for (int i = 0; i < children.count(); i++) {
518 if (children.at(i)->type() == GROUPWIDGET) {
519 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
520 for (int j = 0; j < subchildren.count(); j++)
521 collidingItems.removeAll(subchildren.at(j));
523 collidingItems.removeAll(children.at(i));
525 bool collision = false;
527 for (int i = 0; i < collidingItems.count(); i++) {
528 if (!collidingItems.at(i)->isEnabled()) continue;
529 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
530 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
531 // Moving backward, determine best pos
532 QPainterPath clipPath;
533 clipPath.addRect(item->sceneBoundingRect());
534 QPainterPath res = shape.intersected(clipPath);
535 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
538 snappedPos += offset;
539 // make sure we have no collision
540 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
541 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
542 collidingItems.removeAll(m_selectionGroup);
543 for (int i = 0; i < children.count(); i++) {
544 if (children.at(i)->type() == GROUPWIDGET) {
545 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
546 for (int j = 0; j < subchildren.count(); j++)
547 collidingItems.removeAll(subchildren.at(j));
549 collidingItems.removeAll(children.at(i));
552 for (int i = 0; i < collidingItems.count(); i++) {
553 if (!collidingItems.at(i)->isEnabled()) continue;
554 if (collidingItems.at(i)->type() == AVWIDGET) {
563 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
564 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
565 collidingItems.removeAll(m_selectionGroup);
566 for (int i = 0; i < children.count(); i++) {
567 if (children.at(i)->type() == GROUPWIDGET) {
568 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
569 for (int j = 0; j < subchildren.count(); j++)
570 collidingItems.removeAll(subchildren.at(j));
572 collidingItems.removeAll(children.at(i));
576 for (int i = 0; i < collidingItems.count(); i++) {
577 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
578 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
579 // Moving backward, determine best pos
580 QPainterPath clipPath;
581 clipPath.addRect(item->sceneBoundingRect());
582 QPainterPath res = shape.intersected(clipPath);
583 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
587 snappedPos += offset;
588 // make sure we have no collision
589 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
590 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
591 collidingItems.removeAll(m_selectionGroup);
592 for (int i = 0; i < children.count(); i++) {
593 if (children.at(i)->type() == GROUPWIDGET) {
594 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
595 for (int j = 0; j < subchildren.count(); j++)
596 collidingItems.removeAll(subchildren.at(j));
598 collidingItems.removeAll(children.at(i));
600 for (int i = 0; i < collidingItems.count(); i++) {
601 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
609 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
610 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
614 if (m_tool == RAZORTOOL) {
615 setCursor(m_razorCursor);
616 } else if (m_tool == SPACERTOOL) {
617 setCursor(m_spacerCursor);
620 QList<QGraphicsItem *> itemList = items(event->pos());
621 QGraphicsRectItem *item = NULL;
622 OPERATIONTYPE opMode = NONE;
624 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
626 setCursor(Qt::SplitHCursor);
627 } else for (int i = 0; i < itemList.count(); i++) {
628 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
629 item = (QGraphicsRectItem*) itemList.at(i);
634 if (m_tool == SPACERTOOL) {
639 if (item && event->buttons() == Qt::NoButton) {
640 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
641 if (m_tool == RAZORTOOL) {
642 // razor tool over a clip, display current frame in monitor
643 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
644 //TODO: solve crash when showing frame when moving razor over clip
645 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), false, mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
651 if (m_selectionGroup && clip->parentItem() == m_selectionGroup) {
652 // all other modes break the selection, so the user probably wants to move it
655 if (clip->rect().width() * transform().m11() < 15) {
656 // If the item is very small, only allow move
659 else opMode = clip->operationMode(mapToScene(event->pos()));
662 const double size = 5;
663 if (opMode == m_moveOpMode) {
664 QGraphicsView::mouseMoveEvent(event);
667 removeTipAnimation();
669 m_moveOpMode = opMode;
670 setTipAnimation(clip, opMode, size);
672 if (item->type() == AVWIDGET)
673 ci = static_cast <ClipItem *>(item);
675 if (opMode == MOVE) {
676 setCursor(Qt::OpenHandCursor);
678 message = ci->clipName() + i18n(":");
679 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
680 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
681 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
682 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
683 if (clip->parentItem() == m_selectionGroup)
684 message.append(i18n(" Selection duration:"));
686 message.append(i18n(" Group duration:"));
687 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
688 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
689 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
690 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
694 } else if (opMode == RESIZESTART) {
695 setCursor(KCursor("left_side", Qt::SizeHorCursor));
697 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
698 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
699 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
700 } else if (opMode == RESIZEEND) {
701 setCursor(KCursor("right_side", Qt::SizeHorCursor));
703 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
704 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
705 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
706 } else if (opMode == FADEIN || opMode == FADEOUT) {
707 setCursor(Qt::PointingHandCursor);
708 if (ci && opMode == FADEIN && ci->fadeIn()) {
709 message = i18n("Fade in duration: ");
710 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
711 } else if (ci && opMode == FADEOUT && ci->fadeOut()) {
712 message = i18n("Fade out duration: ");
713 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
715 message = i18n("Drag to add or resize a fade effect.");
717 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
718 setCursor(Qt::PointingHandCursor);
719 message = i18n("Click to add a transition.");
720 } else if (opMode == KEYFRAME) {
721 setCursor(Qt::PointingHandCursor);
722 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
725 if (!message.isEmpty())
726 emit displayMessage(message, InformationMessage);
727 } // no clip under mouse
728 else if (m_tool == RAZORTOOL) {
731 } else if (opMode == MOVEGUIDE) {
732 m_moveOpMode = opMode;
734 removeTipAnimation();
735 setCursor(Qt::ArrowCursor);
736 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
737 QGraphicsView::mouseMoveEvent(event);
739 if (mappedXPos != m_document->renderer()->getCurrentSeekPosition() && mappedXPos != cursorPos()) {
740 seekCursorPos(mappedXPos);
741 slotCheckPositionScrolling();
744 } else m_moveOpMode = NONE;
746 QGraphicsView::mouseMoveEvent(event);
750 void CustomTrackView::mousePressEvent(QMouseEvent * event)
752 setFocus(Qt::MouseFocusReason);
753 m_menuPosition = QPoint();
756 // special cases (middle click button or ctrl / shift click
757 if (event->button() == Qt::MidButton) {
759 m_blockRefresh = false;
760 m_operationMode = NONE;
764 if (event->modifiers() & Qt::ShiftModifier) {
765 // Rectangle selection
766 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
767 setDragMode(QGraphicsView::RubberBandDrag);
768 if (!(event->modifiers() & Qt::ControlModifier)) {
769 resetSelectionGroup();
771 emit clipItemSelected(NULL);
774 scene()->clearSelection();
776 m_blockRefresh = false;
777 m_operationMode = RUBBERSELECTION;
778 QGraphicsView::mousePressEvent(event);
782 m_blockRefresh = true;
785 if (m_tool != RAZORTOOL) activateMonitor();
786 else if (m_document->renderer()->isPlaying()) {
787 m_document->renderer()->pause();
790 m_clickEvent = event->pos();
792 // check item under mouse
793 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
794 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
795 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
796 setDragMode(QGraphicsView::ScrollHandDrag);
797 m_blockRefresh = false;
798 m_operationMode = SCROLLTIMELINE;
799 QGraphicsView::mousePressEvent(event);
802 // if a guide and a clip were pressed, just select the guide
803 for (int i = 0; i < collisionList.count(); ++i) {
804 if (collisionList.at(i)->type() == GUIDEITEM) {
805 // a guide item was pressed
806 m_dragGuide = (Guide *) collisionList.at(i);
807 if (event->button() == Qt::LeftButton) { // move it
808 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
809 m_operationMode = MOVEGUIDE;
810 // deselect all clips so that only the guide will move
811 m_scene->clearSelection();
812 resetSelectionGroup(false);
813 updateSnapPoints(NULL);
814 QGraphicsView::mousePressEvent(event);
816 } else // show context menu
821 // Find first clip, transition or group under mouse (when no guides selected)
823 AbstractGroupItem *dragGroup = NULL;
824 AbstractClipItem *collisionClip = NULL;
826 QStringList lockedTracks;
828 m_selectionMutex.lock();
829 while (!m_dragGuide && ct < collisionList.count()) {
830 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
831 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
832 if (collisionClip->isItemLocked() || !collisionClip->isEnabled()) {
836 if (collisionClip == m_dragItem) {
837 collisionClip = NULL;
840 m_dragItem = collisionClip;
843 for (int i = 0; i < m_document->tracksCount(); i++) {
844 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
846 yOffset = mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y();
847 m_dragItem->setProperty("y_absolute", yOffset);
848 m_dragItem->setProperty("locked_tracks", lockedTracks);
849 m_dragItemInfo = m_dragItem->info();
850 if (m_selectionGroup) {
851 m_selectionGroup->setProperty("y_absolute", yOffset);
852 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
854 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
855 QGraphicsItem *topGroup = m_dragItem->parentItem();
856 while (topGroup->parentItem() && topGroup->parentItem()->type() == GROUPWIDGET && topGroup->parentItem() != m_selectionGroup) {
857 topGroup = topGroup->parentItem();
859 dragGroup = static_cast <AbstractGroupItem *>(topGroup);
860 dragGroup->setProperty("y_absolute", yOffset);
861 dragGroup->setProperty("locked_tracks", lockedTracks);
868 if (m_dragItem) emit clipItemSelected(NULL);
872 #if QT_VERSION >= 0x040800
873 // Add shadow to dragged item, currently disabled because of painting artifacts
875 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
876 eff->setBlurRadius(5);
877 eff->setOffset(3, 3);
878 m_dragItem->setGraphicsEffect(eff);
881 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isEnabled()) {
882 // update transition menu action
883 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
884 m_autoTransition->setEnabled(true);
885 // A transition is selected
887 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
888 if (transitionClip && transitionClip->baseClip()) {
889 QString size = transitionClip->baseClip()->getProperty("frame_size");
890 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
891 if (factor == 0) factor = 1.0;
892 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
893 p.setY(size.section('x', 1, 1).toInt());
895 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
897 emit transitionItemSelected(NULL);
898 m_autoTransition->setEnabled(false);
900 // context menu requested
901 if (event->button() == Qt::RightButton) {
902 if (!m_dragItem && !m_dragGuide) {
903 // check if there is a guide close to mouse click
904 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
905 for (int i = 0; i < guidesCollisionList.count(); i++) {
906 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
907 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
911 // keep this to support multiple guides context menu in the future (?)
912 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
913 guidesCollisionList.removeAt(0);
915 if (!guidesCollisionList.isEmpty())
916 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
919 m_operationMode = NONE;
920 if (dragGroup == NULL) {
921 if (m_dragItem && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup)
922 dragGroup = static_cast<AbstractGroupItem*> (m_dragItem->parentItem());
924 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
925 m_menuPosition = m_clickEvent;
927 m_selectionMutex.unlock();
928 // No item under click
929 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
930 resetSelectionGroup(false);
931 m_scene->clearSelection();
933 updateClipTypeActions(NULL);
934 if (m_tool == SPACERTOOL) {
935 QList<QGraphicsItem *> selection;
936 if (event->modifiers() == Qt::ControlModifier) {
937 // Ctrl + click, select all items on track after click position
938 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
939 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
940 // Cannot use spacer on locked track
941 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
945 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
948 selection = checkForGroups(rect, &isOk);
950 // groups found on track, do not allow the move
951 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
955 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;
957 // Select all items on all tracks after click position
958 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
959 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
962 QList <GenTime> offsetList;
963 // create group to hold selected items
964 m_selectionMutex.lock();
965 m_selectionGroup = new AbstractGroupItem(m_document->fps());
966 scene()->addItem(m_selectionGroup);
968 for (int i = 0; i < selection.count(); i++) {
969 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
970 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
971 if (item->isItemLocked()) continue;
972 offsetList.append(item->startPos());
973 offsetList.append(item->endPos());
974 m_selectionGroup->addItem(selection.at(i));
975 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
976 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
977 QList<QGraphicsItem *> children = selection.at(i)->childItems();
978 for (int j = 0; j < children.count(); j++) {
979 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
980 offsetList.append(item->startPos());
981 offsetList.append(item->endPos());
983 m_selectionGroup->addItem(selection.at(i));
984 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
985 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
986 m_selectionGroup->addItem(selection.at(i)->parentItem());
989 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
990 m_selectionMutex.unlock();
991 if (!offsetList.isEmpty()) {
993 QList <GenTime> cleandOffsetList;
994 GenTime startOffset = offsetList.takeFirst();
995 for (int k = 0; k < offsetList.size(); k++) {
996 GenTime newoffset = offsetList.at(k) - startOffset;
997 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
998 cleandOffsetList.append(newoffset);
1001 updateSnapPoints(NULL, cleandOffsetList, true);
1003 m_operationMode = SPACER;
1004 } else if (event->button() != Qt::RightButton) {
1005 setCursor(Qt::ArrowCursor);
1006 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
1008 QGraphicsView::mousePressEvent(event);
1014 if (m_tool == RAZORTOOL && m_dragItem) {
1015 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
1016 if (m_dragItem->type() == TRANSITIONWIDGET) {
1017 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
1019 m_document->renderer()->pause();
1020 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
1021 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
1023 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1024 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), clip->effectList(), cutPos);
1025 m_commandStack->push(command);
1027 setDocumentModified();
1034 bool itemSelected = false;
1035 if (m_dragItem->isSelected()) {
1036 itemSelected = true;
1038 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1039 itemSelected = true;
1041 else if (dragGroup && dragGroup->isSelected()) {
1042 itemSelected = true;
1045 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1046 if (event->modifiers() != Qt::ControlModifier) {
1047 resetSelectionGroup(false);
1048 m_scene->clearSelection();
1049 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1050 viewport()->update();
1052 resetSelectionGroup();
1056 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1057 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1061 bool selected = !m_dragItem->isSelected();
1062 m_dragItem->setZValue(99);
1063 if (m_dragItem->parentItem()) m_dragItem->parentItem()->setZValue(99);
1064 QGraphicsView::mousePressEvent(event);
1067 dragGroup->setSelected(selected);
1068 QList<QGraphicsItem *> children = dragGroup->childItems();
1069 for (int i = 0; i < children.count(); i++) {
1070 children.at(i)->setSelected(selected);
1072 if (dragGroup->parentItem()) {
1073 dragGroup->parentItem()->setSelected(selected);
1077 m_dragItem->setSelected(selected);
1078 if (selected == false) {
1081 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1082 m_selectionMutex.lock();
1083 if (m_selectionGroup) {
1084 m_selectionGroup->setProperty("y_absolute", yOffset);
1085 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1087 m_selectionMutex.unlock();
1089 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1090 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1091 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1093 else updateClipTypeActions(NULL);
1096 QGraphicsView::mousePressEvent(event);
1097 m_selectionMutex.lock();
1098 if (m_selectionGroup) {
1099 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1100 for (int i = 0; i < children.count(); i++) {
1101 children.at(i)->setSelected(itemSelected);
1103 m_selectionGroup->setSelected(itemSelected);
1107 dragGroup->setSelected(itemSelected);
1109 m_dragItem->setSelected(itemSelected);
1110 m_selectionMutex.unlock();
1113 if (collisionClip != NULL || m_dragItem == NULL) {
1114 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1115 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1116 emit clipItemSelected(selected);
1118 emit clipItemSelected(NULL);
1122 // If clicked item is selected, allow move
1123 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1124 //QGraphicsView::mousePressEvent(event);
1127 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1128 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1129 // all other modes break the selection, so the user probably wants to move it
1130 m_operationMode = MOVE;
1132 if (m_dragItem->rect().width() * transform().m11() < 15) {
1133 // If the item is very small, only allow move
1134 m_operationMode = MOVE;
1136 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1138 } else m_operationMode = NONE;
1139 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1141 // Update snap points
1142 if (m_selectionGroup == NULL) {
1143 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1144 updateSnapPoints(NULL);
1146 updateSnapPoints(m_dragItem);
1148 m_selectionMutex.lock();
1149 QList <GenTime> offsetList;
1150 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1151 for (int i = 0; i < children.count(); i++) {
1152 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1153 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1154 offsetList.append(item->startPos());
1155 offsetList.append(item->endPos());
1158 if (!offsetList.isEmpty()) {
1160 GenTime startOffset = offsetList.takeFirst();
1161 QList <GenTime> cleandOffsetList;
1162 for (int k = 0; k < offsetList.size(); k++) {
1163 GenTime newoffset = offsetList.at(k) - startOffset;
1164 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1165 cleandOffsetList.append(newoffset);
1168 updateSnapPoints(NULL, cleandOffsetList, true);
1170 m_selectionMutex.unlock();
1173 if (m_operationMode == KEYFRAME) {
1174 m_dragItem->updateSelectedKeyFrame();
1175 m_blockRefresh = false;
1177 } else if (m_operationMode == MOVE) {
1178 setCursor(Qt::ClosedHandCursor);
1179 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1181 info.startPos = m_dragItem->startPos();
1182 info.track = m_dragItem->track();
1183 int transitiontrack = getPreviousVideoTrack(info.track);
1184 ClipItem *transitionClip = NULL;
1185 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1186 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1187 info.endPos = transitionClip->endPos();
1189 GenTime transitionDuration(65, m_document->fps());
1190 if (m_dragItem->cropDuration() < transitionDuration)
1191 info.endPos = m_dragItem->endPos();
1193 info.endPos = info.startPos + transitionDuration;
1195 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1196 // Check there is no other transition at that place
1197 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1198 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1199 QList<QGraphicsItem *> selection = m_scene->items(r);
1200 bool transitionAccepted = true;
1201 for (int i = 0; i < selection.count(); i++) {
1202 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1203 Transition *tr = static_cast <Transition *>(selection.at(i));
1204 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1205 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1206 } else transitionAccepted = false;
1209 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1210 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1211 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1213 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1214 info.track = m_dragItem->track();
1215 int transitiontrack = getPreviousVideoTrack(info.track);
1216 ClipItem *transitionClip = NULL;
1217 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1218 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1219 info.startPos = transitionClip->startPos();
1221 GenTime transitionDuration(65, m_document->fps());
1222 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1223 else info.startPos = info.endPos - transitionDuration;
1225 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1226 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1227 EffectsList::setParameter(transition, "reverse", "1");
1229 // Check there is no other transition at that place
1230 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1231 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1232 QList<QGraphicsItem *> selection = m_scene->items(r);
1233 bool transitionAccepted = true;
1234 for (int i = 0; i < selection.count(); i++) {
1235 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1236 Transition *tr = static_cast <Transition *>(selection.at(i));
1237 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1238 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1239 } else transitionAccepted = false;
1242 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1243 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1245 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1246 resetSelectionGroup(false);
1247 m_dragItem->setSelected(true);
1249 m_blockRefresh = false;
1252 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1254 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1255 QList<QGraphicsItem *> list = scene()->items(p);
1256 AbstractGroupItem *group = NULL;
1257 for (int i = 0; i < list.size(); i++) {
1258 if (!list.at(i)->isEnabled()) continue;
1259 if (list.at(i)->type() == GROUPWIDGET) {
1260 group = static_cast <AbstractGroupItem *>(list.at(i));
1264 rebuildGroup(group);
1267 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1270 m_selectionMutex.lock();
1271 if (group == m_selectionGroup) m_selectionGroup = NULL;
1272 QList <QGraphicsItem *> children = group->childItems();
1273 m_document->clipManager()->removeGroup(group);
1274 for (int i = 0; i < children.count(); i++) {
1275 group->removeFromGroup(children.at(i));
1277 scene()->destroyItemGroup(group);
1278 m_selectionMutex.unlock();
1279 groupSelectedItems(children, group != m_selectionGroup, true);
1283 void CustomTrackView::resetSelectionGroup(bool selectItems)
1285 QMutexLocker lock(&m_selectionMutex);
1286 if (m_selectionGroup) {
1287 // delete selection group
1288 bool snap = KdenliveSettings::snaptopoints();
1289 KdenliveSettings::setSnaptopoints(false);
1291 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1292 scene()->destroyItemGroup(m_selectionGroup);
1293 m_selectionGroup = NULL;
1294 for (int i = 0; i < children.count(); i++) {
1295 if (children.at(i)->parentItem() == 0) {
1296 if ((children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1297 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1298 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1299 children.at(i)->setSelected(selectItems);
1301 } else if (children.at(i)->type() == GROUPWIDGET) {
1302 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1303 children.at(i)->setSelected(selectItems);
1307 KdenliveSettings::setSnaptopoints(snap);
1311 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1313 QMutexLocker lock(&m_selectionMutex);
1314 if (m_selectionGroup) {
1315 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1318 if (selection.isEmpty()) selection = m_scene->selectedItems();
1319 // Split groups and items
1320 QSet <QGraphicsItemGroup *> groupsList;
1321 QSet <QGraphicsItem *> itemsList;
1323 for (int i = 0; i < selection.count(); i++) {
1324 if (selectNewGroup) selection.at(i)->setSelected(true);
1325 if (selection.at(i)->type() == GROUPWIDGET) {
1326 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i));
1327 while (it->parentItem() && it->parentItem()->type() == GROUPWIDGET) {
1328 it = static_cast <AbstractGroupItem *>(it->parentItem());
1330 if (!it || it->isItemLocked()) continue;
1331 groupsList.insert(it);
1334 for (int i = 0; i < selection.count(); i++) {
1335 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1336 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1337 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i)->parentItem());
1338 while (it->parentItem() && it->parentItem()->type() == GROUPWIDGET) {
1339 it = static_cast <AbstractGroupItem *>(it->parentItem());
1341 if (!it || it->isItemLocked()) continue;
1342 groupsList.insert(it);
1345 AbstractClipItem *it = static_cast<AbstractClipItem *> (selection.at(i));
1346 if (!it || it->isItemLocked()) continue;
1347 itemsList.insert(selection.at(i));
1351 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1352 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1353 // only one item selected:
1354 QSetIterator<QGraphicsItem *> it(itemsList);
1355 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1356 m_dragItem->setSelected(true);
1361 // Find top left position of selection
1362 foreach (const QGraphicsItemGroup *value, groupsList) {
1363 rectUnion = rectUnion.united(value->sceneBoundingRect());
1365 foreach (const QGraphicsItem *value, itemsList) {
1366 rectUnion = rectUnion.united(value->sceneBoundingRect());
1368 bool snap = KdenliveSettings::snaptopoints();
1369 KdenliveSettings::setSnaptopoints(false);
1370 if (createNewGroup) {
1371 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1372 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1373 QPointF diff = newGroup->pos();
1374 newGroup->translate(-diff.x(), -diff.y());
1375 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1377 // Check if we are trying to include a group in a group
1378 foreach (QGraphicsItemGroup *value, groupsList) {
1379 newGroup->addItem(value);
1382 foreach (QGraphicsItemGroup *value, groupsList) {
1383 QList<QGraphicsItem *> children = value->childItems();
1384 for (int i = 0; i < children.count(); i++) {
1385 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1386 itemsList.insert(children.at(i));
1388 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1389 m_document->clipManager()->removeGroup(grp);
1390 if (grp == m_selectionGroup) m_selectionGroup = NULL;
1391 scene()->destroyItemGroup(grp);
1394 foreach (QGraphicsItem *value, itemsList) {
1395 newGroup->addItem(value);
1397 scene()->addItem(newGroup);
1398 KdenliveSettings::setSnaptopoints(snap);
1399 if (selectNewGroup) newGroup->setSelected(true);
1401 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1402 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1403 QPointF diff = m_selectionGroup->pos();
1404 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1405 m_selectionGroup->translate(- diff.x(), -diff.y());
1407 scene()->addItem(m_selectionGroup);
1408 foreach (QGraphicsItemGroup *value, groupsList) {
1409 m_selectionGroup->addItem(value);
1411 foreach (QGraphicsItem *value, itemsList) {
1412 m_selectionGroup->addItem(value);
1414 KdenliveSettings::setSnaptopoints(snap);
1415 if (m_selectionGroup) {
1416 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1417 m_selectionGroupInfo.track = m_selectionGroup->track();
1418 if (selectNewGroup) m_selectionGroup->setSelected(true);
1423 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1425 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1426 /*if (m_moveOpMode == KEYFRAME) {
1427 // user double clicked on a keyframe, open edit dialog
1428 //TODO: update for effects with several values per keyframe
1429 QDialog d(parentWidget());
1430 Ui::KeyFrameDialog_UI view;
1432 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1433 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1434 view.kfr_value->setFocus();
1435 if (d.exec() == QDialog::Accepted) {
1436 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1437 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1438 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1439 QString previous = item->keyframes(item->selectedEffectIndex());
1440 item->updateKeyframeEffect();
1441 QString next = item->keyframes(item->selectedEffectIndex());
1442 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1443 m_commandStack->push(command);
1444 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1445 emit clipItemSelected(item, item->selectedEffectIndex());
1450 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1451 int single = m_dragItem->checkForSingleKeyframe();
1452 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1453 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1454 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1456 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1, single);
1458 //QString previous = item->keyframes(item->selectedEffectIndex());
1459 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1460 //item->updateKeyframeEffect();
1461 //QString next = item->keyframes(item->selectedEffectIndex());
1462 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1463 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1464 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1465 m_commandStack->push(command);
1466 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1467 emit clipItemSelected(item, item->selectedEffectIndex());
1469 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1472 QList<QGraphicsItem *> collisionList = items(event->pos());
1473 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1474 Guide *editGuide = (Guide *) collisionList.at(0);
1475 if (editGuide) slotEditGuide(editGuide->info());
1480 void CustomTrackView::editItemDuration()
1482 AbstractClipItem *item;
1486 if (m_scene->selectedItems().count() == 1) {
1487 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1489 if (m_scene->selectedItems().empty())
1490 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1492 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1498 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1502 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1503 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1507 if (!item->isItemLocked()) {
1510 if (item->type() == TRANSITIONWIDGET)
1511 getTransitionAvailableSpace(item, minimum, maximum);
1513 getClipAvailableSpace(item, minimum, maximum);
1515 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1516 m_document->timecode(), minimum, maximum, this);
1517 if (d->exec() == QDialog::Accepted) {
1518 ItemInfo clipInfo = item->info();
1519 ItemInfo startInfo = clipInfo;
1520 if (item->type() == TRANSITIONWIDGET) {
1521 // move & resize transition
1522 clipInfo.startPos = d->startPos();
1523 clipInfo.endPos = clipInfo.startPos + d->duration();
1524 clipInfo.track = item->track();
1525 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1526 updateTrackDuration(clipInfo.track, command);
1527 m_commandStack->push(command);
1529 // move and resize clip
1530 ClipItem *clip = static_cast<ClipItem *>(item);
1531 QUndoCommand *moveCommand = new QUndoCommand();
1532 moveCommand->setText(i18n("Edit clip"));
1533 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1534 // duration was reduced, so process it first
1535 clipInfo.endPos = clipInfo.startPos + d->duration();
1536 clipInfo.cropStart = d->cropStart();
1538 resizeClip(startInfo, clipInfo);
1539 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1540 adjustEffects(clip, startInfo, moveCommand);
1541 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1544 if (d->startPos() != clipInfo.startPos) {
1545 startInfo = clipInfo;
1546 clipInfo.startPos = d->startPos();
1547 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1548 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1551 if (d->duration() > item->cropDuration()) {
1552 // duration was increased, so process it after move
1553 startInfo = clipInfo;
1554 clipInfo.endPos = clipInfo.startPos + d->duration();
1555 clipInfo.cropStart = d->cropStart();
1557 resizeClip(startInfo, clipInfo);
1558 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1559 adjustEffects(clip, startInfo, moveCommand);
1560 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1562 updateTrackDuration(clipInfo.track, moveCommand);
1563 m_commandStack->push(moveCommand);
1568 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1572 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1574 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1576 clip->setKeyframes(index, keyframes);
1577 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1578 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1582 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1584 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1585 m_editGuide->setEnabled(m_dragGuide != NULL);
1586 m_markerMenu->clear();
1587 m_markerMenu->setEnabled(false);
1589 m_timelineContextMenu->popup(pos);
1590 } else if (group != NULL) {
1591 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1592 m_ungroupAction->setEnabled(true);
1593 updateClipTypeActions(NULL);
1594 m_timelineContextClipMenu->popup(pos);
1596 m_ungroupAction->setEnabled(false);
1597 if (clip->type() == AVWIDGET) {
1598 ClipItem *item = static_cast <ClipItem*>(clip);
1599 //build go to marker menu
1600 if (item->baseClip()) {
1601 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1602 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1603 if (!markers.isEmpty()) {
1604 for (int i = 0; i < markers.count(); i++) {
1605 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1606 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1607 QAction *go = m_markerMenu->addAction(position);
1608 go->setData(pos + offset);
1611 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1613 updateClipTypeActions(item);
1614 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1615 m_timelineContextClipMenu->popup(pos);
1616 } else if (clip->type() == TRANSITIONWIDGET) {
1617 m_timelineContextTransitionMenu->popup(pos);
1622 void CustomTrackView::activateMonitor()
1624 emit activateDocumentMonitor();
1627 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1629 resetSelectionGroup();
1631 info.startPos = GenTime();
1632 info.cropStart = GenTime(in, m_document->fps());
1633 info.endPos = GenTime(out - in, m_document->fps());
1634 info.cropDuration = info.endPos - info.startPos;
1637 // Check if clip can be inserted at that position
1638 ItemInfo pasteInfo = info;
1639 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1640 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1641 pasteInfo.track = selectedTrack();
1642 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1644 // Cannot be inserted at cursor pos, insert at end of track
1645 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1646 pasteInfo.startPos = GenTime(duration, m_document->fps());
1647 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1648 ok = canBePastedTo(pasteInfo, AVWIDGET);
1651 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1655 // Add refresh command for undo
1656 QUndoCommand *addCommand = new QUndoCommand();
1657 addCommand->setText(i18n("Add timeline clip"));
1658 new RefreshMonitorCommand(this, false, true, addCommand);
1659 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, addCommand);
1660 new RefreshMonitorCommand(this, true, false, addCommand);
1661 updateTrackDuration(pasteInfo.track, addCommand);
1663 m_commandStack->push(addCommand);
1665 selectClip(true, false);
1666 // Automatic audio split
1667 if (KdenliveSettings::splitaudio())
1671 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1673 QPointF framePos = mapToScene(pos);
1674 int track = framePos.y() / KdenliveSettings::trackheight();
1675 m_clipDrag = data->hasFormat("kdenlive/clip") || data->hasFormat("kdenlive/producerslist");
1676 // This is not a clip drag, maybe effect or other...
1677 if (!m_clipDrag) return false;
1678 m_scene->clearSelection();
1680 resetSelectionGroup(false);
1681 QMutexLocker lock(&m_selectionMutex);
1682 if (track < 0 || track > m_document->tracksCount() - 1 || m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) return true;
1683 if (data->hasFormat("kdenlive/clip")) {
1684 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1685 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1687 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1690 if (clip->getProducer() == NULL) {
1691 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1695 info.startPos = GenTime();
1696 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1697 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1698 info.cropDuration = info.endPos - info.startPos;
1701 // Check if clip can be inserted at that position
1702 ItemInfo pasteInfo = info;
1703 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1704 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1705 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1706 framePos.setX((int)(framePos.x() + 0.5));
1707 framePos.setY(pasteInfo.track * m_tracksHeight);
1708 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1711 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1712 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1713 m_selectionGroup->addItem(item);
1715 QList <GenTime> offsetList;
1716 offsetList.append(info.endPos);
1717 updateSnapPoints(NULL, offsetList);
1718 QStringList lockedTracks;
1719 for (int i = 0; i < m_document->tracksCount(); i++) {
1720 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1722 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1723 m_selectionGroup->setPos(framePos);
1724 scene()->addItem(m_selectionGroup);
1725 m_selectionGroup->setSelected(true);
1726 } else if (data->hasFormat("kdenlive/producerslist")) {
1727 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1729 QList <GenTime> offsetList;
1730 QList <ItemInfo> infoList;
1731 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1732 int track = (int)(framePos.y() / m_tracksHeight);
1733 framePos.setX((int)(framePos.x() + 0.5));
1734 framePos.setY(track * m_tracksHeight);
1736 // Check if clips can be inserted at that position
1737 for (int i = 0; i < ids.size(); ++i) {
1738 QString clipData = ids.at(i);
1739 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1741 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1744 if (clip->getProducer() == NULL) {
1745 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1749 info.startPos = start;
1750 if (clipData.contains('/')) {
1751 // this is a clip zone, set in / out
1752 int in = clipData.section('/', 1, 1).toInt();
1753 int out = clipData.section('/', 2, 2).toInt();
1754 info.cropStart = GenTime(in, m_document->fps());
1755 info.cropDuration = GenTime(out - in, m_document->fps());
1758 info.cropDuration = clip->duration();
1760 info.endPos = info.startPos + info.cropDuration;
1762 infoList.append(info);
1763 start += info.cropDuration;
1765 if (!canBePastedTo(infoList, AVWIDGET)) {
1768 if (ids.size() > 1) m_selectionGroup = new AbstractGroupItem(m_document->fps());
1770 for (int i = 0; i < ids.size(); ++i) {
1771 QString clipData = ids.at(i);
1772 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1774 info.startPos = start;
1775 if (clipData.contains('/')) {
1776 // this is a clip zone, set in / out
1777 int in = clipData.section('/', 1, 1).toInt();
1778 int out = clipData.section('/', 2, 2).toInt();
1779 info.cropStart = GenTime(in, m_document->fps());
1780 info.cropDuration = GenTime(out - in, m_document->fps());
1783 info.cropDuration = clip->duration();
1785 info.endPos = info.startPos + info.cropDuration;
1787 start += info.cropDuration;
1788 offsetList.append(start);
1789 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1790 if (ids.size() > 1) m_selectionGroup->addItem(item);
1791 else m_dragItem = item;
1792 item->setSelected(true);
1793 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1796 updateSnapPoints(NULL, offsetList);
1797 QStringList lockedTracks;
1798 for (int i = 0; i < m_document->tracksCount(); i++) {
1799 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1802 if (m_selectionGroup) {
1803 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1804 m_selectionGroup->setPos(framePos);
1805 scene()->addItem(m_selectionGroup);
1807 else if (m_dragItem) {
1808 m_dragItem->setProperty("locked_tracks", lockedTracks);
1809 m_dragItem->setPos(framePos);
1810 scene()->addItem(m_dragItem);
1812 //m_selectionGroup->setZValue(10);
1813 m_thumbsTimer.start();
1820 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1822 if (insertDropClips(event->mimeData(), event->pos())) {
1823 if (event->source() == this) {
1824 event->setDropAction(Qt::MoveAction);
1827 event->setDropAction(Qt::MoveAction);
1828 event->acceptProposedAction();
1830 } else QGraphicsView::dragEnterEvent(event);
1833 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1835 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);
1836 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1837 collindingItems.removeAll(item);
1838 if (collindingItems.isEmpty()) return false;
1840 for (int i = 0; i < collindingItems.count(); i++) {
1841 QGraphicsItem *collision = collindingItems.at(i);
1842 if (collision->type() == item->type()) {
1844 kDebug() << "// COLLISIION DETECTED";
1852 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1854 int track = m_document->tracksCount() - clip->track();
1855 GenTime pos = clip->startPos();
1856 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1857 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1860 bool success = true;
1861 for (int i = 0; i < clip->effectsCount(); i++) {
1862 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1864 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1865 m_document->renderer()->doRefresh();
1868 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1870 if (pos < GenTime()) {
1872 if (effect.attribute("id") == "speed") {
1873 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1877 m_document->addTrackEffect(track - 1, effect);
1878 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1879 emit updateTrackEffectState(track - 1);
1880 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1883 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1885 // Special case: speed effect
1886 if (effect.attribute("id") == "speed") {
1887 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1888 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1892 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1893 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1894 if (strobe == 0) strobe = 1;
1895 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1896 EffectsParameterList params = clip->addEffect(effect);
1897 m_document->renderer()->mltAddEffect(track, pos, params);
1898 if (clip->isSelected()) emit clipItemSelected(clip);
1901 EffectsParameterList params = clip->addEffect(effect);
1902 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1903 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1904 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1905 if (clip->isMainSelectedClip()) emit clipItemSelected(clip);
1906 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1909 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1911 QString index = effect.attribute("kdenlive_ix");
1912 if (pos < GenTime()) {
1913 // Delete track effect
1914 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1915 m_document->removeTrackEffect(track - 1, effect);
1917 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1918 emit updateTrackEffectState(track - 1);
1919 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1922 // Special case: speed effect
1923 if (effect.attribute("id") == "speed") {
1924 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1926 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1927 clip->deleteEffect(index);
1928 emit clipItemSelected(clip);
1929 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1933 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1934 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1935 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1938 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1940 clip->deleteEffect(index);
1941 if (clip->isMainSelectedClip()) emit clipItemSelected(clip);
1945 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1947 QList<QGraphicsItem *> itemList = group->childItems();
1948 QUndoCommand *effectCommand = new QUndoCommand();
1950 int offset = effect.attribute("clipstart").toInt();
1951 QDomElement namenode = effect.firstChildElement("name");
1952 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1953 else effectName = i18n("effect");
1954 effectCommand->setText(i18n("Add %1", effectName));
1955 for (int i = 0; i < itemList.count(); i++) {
1956 if (itemList.at(i)->type() == GROUPWIDGET) {
1957 itemList << itemList.at(i)->childItems();
1959 if (itemList.at(i)->type() == AVWIDGET) {
1960 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1961 if (effect.tagName() == "effectgroup") {
1962 QDomNodeList effectlist = effect.elementsByTagName("effect");
1963 for (int j = 0; j < effectlist.count(); j++) {
1964 QDomElement subeffect = effectlist.at(j).toElement();
1965 if (subeffect.hasAttribute("kdenlive_info")) {
1966 // effect is in a group
1967 EffectInfo effectInfo;
1968 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1969 if (effectInfo.groupIndex < 0) {
1970 // group needs to be appended
1971 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1972 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1975 processEffect(item, subeffect, offset, effectCommand);
1979 processEffect(item, effect, offset, effectCommand);
1983 if (effectCommand->childCount() > 0) {
1984 m_commandStack->push(effectCommand);
1985 setDocumentModified();
1986 } else delete effectCommand;
1988 clearSelection(false);
1989 m_dragItem = dropTarget;
1990 m_dragItem->setSelected(true);
1991 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1995 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1997 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
2000 void CustomTrackView::slotDropEffect(ClipItem *clip, QDomElement effect, GenTime pos, int track)
2002 if (clip == NULL) return;
2003 slotAddEffect(effect, pos, track);
2004 if (clip->parentItem()) {
2005 // Clip is in a group, should not happen
2006 kDebug()<<"/// DROPPED ON ITEM IN GRP";
2008 else if (clip != m_dragItem) {
2009 clearSelection(false);
2011 clip->setSelected(true);
2012 emit clipItemSelected(clip);
2016 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
2018 QList<QGraphicsItem *> itemList;
2019 QUndoCommand *effectCommand = new QUndoCommand();
2021 int offset = effect.attribute("clipstart").toInt();
2022 if (effect.tagName() == "effectgroup") {
2023 effectName = effect.attribute("name");
2025 QDomElement namenode = effect.firstChildElement("name");
2026 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2027 else effectName = i18n("effect");
2029 effectCommand->setText(i18n("Add %1", effectName));
2031 if (track == -1) itemList = scene()->selectedItems();
2032 if (itemList.isEmpty()) {
2033 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
2034 if (clip) itemList.append(clip);
2035 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
2039 for (int i = 0; i < itemList.count(); i++) {
2040 if (itemList.at(i)->type() == GROUPWIDGET) {
2041 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
2042 for (int j = 0; j < subitems.count(); j++) {
2043 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
2048 for (int i = 0; i < itemList.count(); i++) {
2049 if (itemList.at(i)->type() == AVWIDGET) {
2050 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
2051 if (effect.tagName() == "effectgroup") {
2052 QDomNodeList effectlist = effect.elementsByTagName("effect");
2053 for (int j = 0; j < effectlist.count(); j++) {
2054 QDomElement subeffect = effectlist.at(j).toElement();
2055 if (subeffect.hasAttribute("kdenlive_info")) {
2056 // effect is in a group
2057 EffectInfo effectInfo;
2058 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
2059 if (effectInfo.groupIndex < 0) {
2060 // group needs to be appended
2061 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
2062 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
2065 processEffect(item, subeffect, offset, effectCommand);
2068 else processEffect(item, effect, offset, effectCommand);
2071 if (effectCommand->childCount() > 0) {
2072 m_commandStack->push(effectCommand);
2073 setDocumentModified();
2074 /*if (effectCommand->childCount() == 1) {
2075 // Display newly added clip effect
2076 for (int i = 0; i < itemList.count(); i++) {
2077 if (itemList.at(i)->type() == AVWIDGET) {
2078 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2079 clip->setSelectedEffect(clip->effectsCount());
2080 if (!clip->isSelected() && (!m_dragItem || !itemList.contains(m_dragItem))) {
2081 kDebug()<<"// CLIP WAS NO SELECTED, DRG: "<<(m_dragItem == NULL);
2082 clearSelection(false);
2083 clip->setSelected(true);
2085 emit clipItemSelected(clip);
2092 for (int i = 0; i < itemList.count(); i++) {
2093 if (itemList.at(i)->type() == AVWIDGET) {
2094 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2095 if (clip->isMainSelectedClip()) {
2096 emit clipItemSelected(clip);
2102 } else delete effectCommand;
2105 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2107 if (effect.attribute("type") == "audio") {
2108 // Don't add audio effects on video clips
2109 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2110 /* do not show error message when item is part of a group as the user probably knows what he does then
2111 * and the message is annoying when working with the split audio feature */
2112 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2113 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2116 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2117 // Don't add video effect on audio clips
2118 if (item->isAudioOnly() || item->clipType() == AUDIO) {
2119 /* do not show error message when item is part of a group as the user probably knows what he does then
2120 * and the message is annoying when working with the split audio feature */
2121 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2122 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2126 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2127 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2130 if (item->isItemLocked()) {
2134 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2135 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2137 item->initEffect(effect, 0, offset);
2139 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2142 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2145 // delete track effect
2146 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2147 m_commandStack->push(command);
2148 setDocumentModified();
2151 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2152 //clip is in a group, also remove the effect in other clips of the group
2153 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2154 QUndoCommand *delCommand = new QUndoCommand();
2156 QDomElement namenode = effect.firstChildElement("name");
2157 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2158 else effectName = i18n("effect");
2159 delCommand->setText(i18n("Delete %1", effectName));
2162 for (int i = 0; i < items.count(); i++) {
2163 if (items.at(i)->type() == GROUPWIDGET) {
2164 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2165 for (int j = 0; j < subitems.count(); j++) {
2166 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2171 for (int i = 0; i < items.count(); i++) {
2172 if (items.at(i)->type() == AVWIDGET) {
2173 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2174 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2176 QDomElement eff = item->effectAtIndex(ix);
2177 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2181 if (delCommand->childCount() > 0)
2182 m_commandStack->push(delCommand);
2185 setDocumentModified();
2188 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2189 m_commandStack->push(command);
2190 setDocumentModified();
2193 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2195 if (insertedEffect.isNull()) {
2196 kDebug()<<"// Trying to add null effect";
2197 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2200 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2201 QDomElement effect = insertedEffect.cloneNode().toElement();
2202 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2203 if (pos < GenTime()) {
2204 // editing a track effect
2205 EffectsParameterList effectParams = getEffectArgs(effect);
2206 // check if we are trying to reset a keyframe effect
2207 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2208 clip->initEffect(effect);
2209 effectParams = getEffectArgs(effect);
2211 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2212 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2214 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2215 emit updateTrackEffectState(track);
2216 setDocumentModified();
2220 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2222 // Special case: speed effect
2223 if (effect.attribute("id") == "speed") {
2224 if (effect.attribute("disable") == "1") {
2225 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2228 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2229 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2230 if (strobe == 0) strobe = 1;
2231 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2233 clip->updateEffect(effect);
2234 if (updateEffectStack && clip->isSelected())
2235 emit clipItemSelected(clip);
2236 if (ix == clip->selectedEffectIndex()) {
2237 // make sure to update display of clip keyframes
2238 clip->setSelectedEffect(ix);
2243 EffectsParameterList effectParams = getEffectArgs(effect);
2244 // check if we are trying to reset a keyframe effect
2245 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2246 clip->initEffect(effect);
2247 effectParams = getEffectArgs(effect);
2250 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2251 // A fade effect was modified, update the clip
2252 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2253 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2254 clip->setFadeIn(pos);
2256 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2257 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2258 clip->setFadeOut(pos);
2261 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2264 clip->updateEffect(effect);
2265 if (updateEffectStack && clip->isSelected()) {
2266 emit clipItemSelected(clip);
2268 if (ix == clip->selectedEffectIndex()) {
2269 // make sure to update display of clip keyframes
2270 clip->setSelectedEffect(ix);
2273 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2275 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2276 setDocumentModified();
2279 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2281 if (pos < GenTime()) {
2282 // editing a track effect
2283 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2284 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2287 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2288 emit updateTrackEffectState(track);
2289 setDocumentModified();
2292 // editing a clip effect
2293 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2295 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2297 clip->enableEffects(effectIndexes, disable);
2298 if (updateEffectStack && clip->isSelected()) {
2299 emit clipItemSelected(clip);
2301 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2302 // make sure to update display of clip keyframes
2303 clip->setSelectedEffect(clip->selectedEffectIndex());
2306 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2308 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2311 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2313 if (pos < GenTime()) {
2314 // Moving track effect
2315 int documentTrack = m_document->tracksCount() - track - 1;
2316 int max = m_document->getTrackEffects(documentTrack).count();
2317 int new_position = newPos.at(0);
2318 if (new_position > max) {
2321 int old_position = oldPos.at(0);
2322 for (int i = 0; i < newPos.count(); i++) {
2323 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2324 if (old_position > new_position) {
2325 // Moving up, we need to adjust index
2326 old_position = oldPos.at(i);
2327 new_position = newPos.at(i);
2329 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2330 if (!act.isNull() && !before.isNull()) {
2331 m_document->setTrackEffect(documentTrack, new_position, before);
2332 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2333 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2335 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2338 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2340 int new_position = newPos.at(0);
2341 if (new_position > clip->effectsCount()) {
2342 new_position = clip->effectsCount();
2344 int old_position = oldPos.at(0);
2345 for (int i = 0; i < newPos.count(); i++) {
2346 QDomElement act = clip->effectAtIndex(new_position);
2347 if (old_position > new_position) {
2348 // Moving up, we need to adjust index
2349 old_position = oldPos.at(i);
2350 new_position = newPos.at(i);
2352 QDomElement before = clip->effectAtIndex(old_position);
2353 if (act.isNull() || before.isNull()) {
2354 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2357 clip->moveEffect(before, new_position);
2358 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2359 if (act.attribute("id") == "speed") {
2360 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2361 } else if (before.attribute("id") == "speed") {
2362 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2363 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2365 clip->setSelectedEffect(newPos.at(0));
2366 emit clipItemSelected(clip);
2367 setDocumentModified();
2368 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2371 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2373 ChangeEffectStateCommand *command;
2375 // editing track effect
2376 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2378 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2379 QList <int> speedEffectIndexes;
2380 for (int i = 0; i < effectIndexes.count(); i++) {
2381 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2382 if (effect.attribute("id") == "speed") {
2384 speedEffectIndexes << effectIndexes.at(i);
2385 QDomElement newEffect = effect.cloneNode().toElement();
2386 newEffect.setAttribute("disable", (int) disable);
2387 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2388 m_commandStack->push(editcommand);
2391 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2392 effectIndexes.removeAll(speedEffectIndexes.at(j));
2394 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2396 m_commandStack->push(command);
2397 setDocumentModified();
2400 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2402 MoveEffectCommand *command;
2404 // editing track effect
2405 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2406 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2407 m_commandStack->push(command);
2408 setDocumentModified();
2411 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2413 EditEffectCommand *command;
2414 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2415 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2416 m_commandStack->push(command);
2419 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2421 QDomElement effect = clip->getEffectAtIndex(ix);
2422 QDomElement oldeffect = effect.cloneNode().toElement();
2423 effect.setAttribute("region", region);
2424 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2425 m_commandStack->push(command);
2428 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, EffectsList oldStack, bool execute)
2432 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2433 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2434 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2436 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);
2438 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2439 m_blockRefresh = false;
2444 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2445 // Error cuting clip in playlist
2446 m_blockRefresh = false;
2450 int cutPos = (int) cutTime.frames(m_document->fps());
2452 newPos.startPos = cutTime;
2453 newPos.endPos = info.endPos;
2454 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2455 newPos.track = info.track;
2456 newPos.cropDuration = newPos.endPos - newPos.startPos;
2458 bool snap = KdenliveSettings::snaptopoints();
2459 KdenliveSettings::setSnaptopoints(false);
2460 ClipItem *dup = item->clone(newPos);
2462 // remove unwanted effects
2463 // fade in from 2nd part of the clip
2464 int ix = dup->hasEffect(QString(), "fadein");
2466 QDomElement oldeffect = dup->effectAtIndex(ix);
2467 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2469 ix = dup->hasEffect(QString(), "fade_from_black");
2471 QDomElement oldeffect = dup->effectAtIndex(ix);
2472 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2474 // fade out from 1st part of the clip
2475 ix = item->hasEffect(QString(), "fadeout");
2477 QDomElement oldeffect = item->effectAtIndex(ix);
2478 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2480 ix = item->hasEffect(QString(), "fade_to_black");
2482 QDomElement oldeffect = item->effectAtIndex(ix);
2483 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2487 item->resizeEnd(cutPos);
2488 scene()->addItem(dup);
2490 if (item->checkKeyFrames(m_document->width(), m_document->height(), info.cropDuration.frames(m_document->fps())))
2491 slotRefreshEffects(item);
2493 if (dup->checkKeyFrames(m_document->width(), m_document->height(), info.cropDuration.frames(m_document->fps()), cutTime.frames(m_document->fps())))
2494 slotRefreshEffects(dup);
2496 item->baseClip()->addReference();
2497 m_document->updateClip(item->baseClip()->getId());
2498 setDocumentModified();
2499 KdenliveSettings::setSnaptopoints(snap);
2500 if (execute && item->isSelected()) {
2501 m_scene->clearSelection();
2502 dup->setSelected(true);
2504 emit clipItemSelected(dup);
2510 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2511 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2513 if (!item || !dup || item == dup) {
2514 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2515 m_blockRefresh = false;
2518 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2519 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2523 bool snap = KdenliveSettings::snaptopoints();
2524 KdenliveSettings::setSnaptopoints(false);
2526 m_waitingThumbs.removeAll(dup);
2527 bool selected = item->isSelected();
2528 if (dup->isSelected()) {
2530 item->setSelected(true);
2531 emit clipItemSelected(NULL);
2533 dup->baseClip()->removeReference();
2534 m_document->updateClip(dup->baseClip()->getId());
2535 scene()->removeItem(dup);
2539 ItemInfo clipinfo = item->info();
2540 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2541 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2543 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2544 item->setEffectList(oldStack);
2545 setDocumentModified();
2547 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2549 KdenliveSettings::setSnaptopoints(snap);
2550 if (execute && selected)
2551 emit clipItemSelected(item);
2554 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2557 void CustomTrackView::slotEnableRefresh()
2559 m_blockRefresh = false;
2562 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2564 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2565 if (itemList.count() == 1) {
2566 if (itemList.at(0)->type() == AVWIDGET) {
2567 ClipItem *item = (ClipItem *) itemList.at(0);
2569 info.track = item->track();
2570 ClipItem *transitionClip = NULL;
2571 const int transitiontrack = getPreviousVideoTrack(info.track);
2572 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2573 if (pos < item->startPos() + item->cropDuration() / 2) {
2574 // add transition to clip start
2575 info.startPos = item->startPos();
2576 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2577 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2578 info.endPos = transitionClip->endPos();
2579 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2580 // Check there is no other transition at that place
2581 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2582 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2583 QList<QGraphicsItem *> selection = m_scene->items(r);
2584 bool transitionAccepted = true;
2585 for (int i = 0; i < selection.count(); i++) {
2586 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2587 Transition *tr = static_cast <Transition *>(selection.at(i));
2588 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2589 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2590 } else transitionAccepted = false;
2593 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2594 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2597 // add transition to clip end
2598 info.endPos = item->endPos();
2599 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2600 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2601 info.startPos = transitionClip->startPos();
2602 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2603 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2604 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2606 // Check there is no other transition at that place
2607 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2608 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2609 QList<QGraphicsItem *> selection = m_scene->items(r);
2610 bool transitionAccepted = true;
2611 for (int i = 0; i < selection.count(); i++) {
2612 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2613 Transition *tr = static_cast <Transition *>(selection.at(i));
2614 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2615 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2616 } else transitionAccepted = false;
2619 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2620 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2623 } else for (int i = 0; i < itemList.count(); i++) {
2624 if (itemList.at(i)->type() == AVWIDGET) {
2625 ClipItem *item = (ClipItem *) itemList.at(i);
2627 info.startPos = item->startPos();
2628 info.endPos = info.startPos + GenTime(65, m_document->fps());
2629 info.track = item->track();
2631 // Check there is no other transition at that place
2632 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2633 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2634 QList<QGraphicsItem *> selection = m_scene->items(r);
2635 bool transitionAccepted = true;
2636 for (int i = 0; i < selection.count(); i++) {
2637 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2638 Transition *tr = static_cast <Transition *>(selection.at(i));
2639 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2640 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2641 } else transitionAccepted = false;
2644 int transitiontrack = getPreviousVideoTrack(info.track);
2645 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2646 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2651 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2653 if (transitionInfo.startPos >= transitionInfo.endPos) {
2654 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2657 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2658 m_commandStack->push(command);
2659 setDocumentModified();
2662 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2664 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2665 //kDebug() << "---- ADDING transition " << params.attribute("value");
2666 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2667 scene()->addItem(tr);
2668 setDocumentModified();
2670 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2675 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2677 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2679 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2682 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2683 if (m_dragItem == item) m_dragItem = NULL;
2685 #if QT_VERSION >= 0x040600
2686 // animate item deletion
2687 item->closeAnimation();
2691 emit transitionItemSelected(NULL);
2692 setDocumentModified();
2695 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2697 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2698 QDomElement xml = tr->toXML();
2699 if (old.isNull() || xml.isNull()) {
2700 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2703 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2704 updateTrackDuration(tr->track(), command);
2705 m_commandStack->push(command);
2706 setDocumentModified();
2709 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2711 Transition *item = getTransitionItemAt(pos, track);
2713 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2718 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2720 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);
2721 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2722 item->setTransitionParameters(transition);
2723 if (updateTransitionWidget) {
2724 ItemInfo info = item->info();
2726 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2727 if (transitionClip && transitionClip->baseClip()) {
2728 QString size = transitionClip->baseClip()->getProperty("frame_size");
2729 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2730 if (factor == 0) factor = 1.0;
2731 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2732 p.setY(size.section('x', 1, 1).toInt());
2734 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2736 setDocumentModified();
2739 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2742 const QPointF pos = mapToScene(event->pos());
2743 if (m_selectionGroup) {
2744 m_selectionGroup->setPos(pos);
2745 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2746 event->acceptProposedAction();
2747 } else if (m_dragItem) {
2748 m_dragItem->setPos(pos);
2749 emit mousePosition((int)(m_dragItem->scenePos().x() + 0.5));
2750 event->acceptProposedAction();
2752 // Drag enter was not possible, try again at mouse position
2753 insertDropClips(event->mimeData(), event->pos());
2757 QGraphicsView::dragMoveEvent(event);
2761 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2763 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2764 m_thumbsTimer.stop();
2765 m_waitingThumbs.clear();
2766 QList<QGraphicsItem *> items;
2767 QMutexLocker lock(&m_selectionMutex);
2768 if (m_selectionGroup) items = m_selectionGroup->childItems();
2769 else if (m_dragItem) items.append(m_dragItem);
2771 if (m_selectionGroup) scene()->destroyItemGroup(m_selectionGroup);
2772 m_selectionGroup = NULL;
2775 } else QGraphicsView::dragLeaveEvent(event);
2778 void CustomTrackView::dropEvent(QDropEvent * event)
2780 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2781 QList<QGraphicsItem *> items;
2782 if (m_selectionGroup) items = m_selectionGroup->childItems();
2783 else if (m_dragItem) items.append(m_dragItem);
2784 resetSelectionGroup();
2786 m_scene->clearSelection();
2787 bool hasVideoClip = false;
2788 QUndoCommand *addCommand = new QUndoCommand();
2789 addCommand->setText(i18n("Add timeline clip"));
2790 QList <ClipItem *> brokenClips;
2792 // Add refresh command for undo
2793 new RefreshMonitorCommand(this, false, true, addCommand);
2795 for (int i = 0; i < items.count(); i++) {
2796 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2797 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2798 if (items.count() == 1) {
2799 updateClipTypeActions(item);
2801 updateClipTypeActions(NULL);
2804 //TODO: take care of edit mode for undo
2805 item->baseClip()->addReference();
2806 //item->setZValue(item->defaultZValue());
2807 m_document->updateClip(item->baseClip()->getId());
2808 ItemInfo info = item->info();
2810 int tracknumber = m_document->tracksCount() - info.track - 1;
2811 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2812 if (isLocked) item->setItemLocked(true);
2813 ItemInfo clipInfo = info;
2814 clipInfo.track = m_document->tracksCount() - item->track();
2816 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2818 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2819 brokenClips.append(item);
2822 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2824 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2825 updateTrackDuration(info.track, addCommand);
2827 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2828 // add transparency transition if space is available
2829 if (canBePastedTo(info, TRANSITIONWIDGET)) {
2830 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2831 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2834 item->setSelected(true);
2836 // Add refresh command for redo
2837 new RefreshMonitorCommand(this, false, false, addCommand);
2839 qDeleteAll(brokenClips);
2840 brokenClips.clear();
2841 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2842 else delete addCommand;
2844 // Automatic audio split
2845 if (KdenliveSettings::splitaudio())
2847 setDocumentModified();
2851 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2852 QList<QGraphicsItem *> selection = m_scene->items(rect);
2853 QStringList timelineList;
2855 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2856 for (int i = 0; i < selection.count(); i++) {
2857 if (selection.at(i)->type() == AVWIDGET) {
2858 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2859 int start = clip->startPos().frames(m_document->fps());
2860 int end = clip->endPos().frames(m_document->fps());
2861 timelineList.append(QString::number(start) + "-" + QString::number(end));
2864 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2867 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2868 if (items.count() > 1) {
2869 groupSelectedItems(items);
2870 } else if (items.count() == 1) {
2871 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2872 emit clipItemSelected((ClipItem*) m_dragItem, false);
2874 m_document->renderer()->refreshIfActive();
2875 event->setDropAction(Qt::MoveAction);
2878 /// \todo enable when really working
2881 } else QGraphicsView::dropEvent(event);
2885 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2887 bool snap = KdenliveSettings::snaptopoints();
2888 KdenliveSettings::setSnaptopoints(false);
2889 if (mode == OVERWRITEEDIT) {
2890 // if we are in overwrite mode, move clips accordingly
2892 if (item == NULL) info = posinfo;
2893 else info = item->info();
2894 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);
2895 QList<QGraphicsItem *> selection = m_scene->items(rect);
2896 if (item) selection.removeAll(item);
2897 for (int i = 0; i < selection.count(); i++) {
2898 if (!selection.at(i)->isEnabled()) continue;
2899 if (selection.at(i)->type() == AVWIDGET) {
2900 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2901 if (clip->startPos() < info.startPos) {
2902 if (clip->endPos() > info.endPos) {
2903 ItemInfo clipInfo = clip->info();
2904 ItemInfo dupInfo = clipInfo;
2905 GenTime diff = info.startPos - clipInfo.startPos;
2906 dupInfo.startPos = info.startPos;
2907 dupInfo.cropStart += diff;
2908 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2909 ItemInfo newdupInfo = dupInfo;
2910 GenTime diff2 = info.endPos - info.startPos;
2911 newdupInfo.startPos = info.endPos;
2912 newdupInfo.cropStart += diff2;
2913 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2914 new RazorClipCommand(this, clipInfo, clip->effectList(), info.startPos, false, command);
2915 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2916 ClipItem *dup = cutClip(clipInfo, info.startPos, true, EffectsList(), false);
2918 dup->resizeStart(info.endPos.frames(m_document->fps()));
2921 ItemInfo newclipInfo = clip->info();
2922 newclipInfo.endPos = info.startPos;
2923 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2924 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2926 } else if (clip->endPos() <= info.endPos) {
2927 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2928 m_waitingThumbs.removeAll(clip);
2929 scene()->removeItem(clip);
2933 ItemInfo newclipInfo = clip->info();
2934 newclipInfo.startPos = info.endPos;
2935 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2936 clip->resizeStart(info.endPos.frames(m_document->fps()));
2940 } else if (mode == INSERTEDIT) {
2941 // if we are in push mode, move clips accordingly
2943 if (item == NULL) info = posinfo;
2944 else info = item->info();
2945 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);
2946 QList<QGraphicsItem *> selection = m_scene->items(rect);
2947 if (item) selection.removeAll(item);
2948 for (int i = 0; i < selection.count(); i++) {
2949 if (selection.at(i)->type() == AVWIDGET) {
2950 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2951 if (clip->startPos() < info.startPos) {
2952 if (clip->endPos() > info.startPos) {
2953 ItemInfo clipInfo = clip->info();
2954 ItemInfo dupInfo = clipInfo;
2955 GenTime diff = info.startPos - clipInfo.startPos;
2956 dupInfo.startPos = info.startPos;
2957 dupInfo.cropStart += diff;
2958 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2959 new RazorClipCommand(this, clipInfo, clip->effectList(), info.startPos, true, command);
2960 // Commented out; variable dup unused. --granjow
2961 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2962 //cutClip(clipInfo, info.startPos, true, false);
2965 // TODO: add insertspacecommand
2970 KdenliveSettings::setSnaptopoints(snap);
2974 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2976 if (mode == OVERWRITEEDIT) {
2977 // if we are in overwrite or push mode, move clips accordingly
2978 bool snap = KdenliveSettings::snaptopoints();
2979 KdenliveSettings::setSnaptopoints(false);
2980 ItemInfo info = item->info();
2981 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2982 QList<QGraphicsItem *> selection = m_scene->items(rect);
2983 selection.removeAll(item);
2984 for (int i = 0; i < selection.count(); i++) {
2985 if (!selection.at(i)->isEnabled()) continue;
2986 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2987 Transition *tr = static_cast<Transition *>(selection.at(i));
2988 if (tr->startPos() < info.startPos) {
2989 ItemInfo firstPos = tr->info();
2990 ItemInfo newPos = firstPos;
2991 firstPos.endPos = item->startPos();
2992 newPos.startPos = item->endPos();
2993 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2994 if (tr->endPos() > info.endPos) {
2996 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2998 } else if (tr->endPos() > info.endPos) {
3000 ItemInfo firstPos = tr->info();
3001 firstPos.startPos = item->endPos();
3002 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
3004 // remove transition
3005 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
3009 KdenliveSettings::setSnaptopoints(snap);
3013 QStringList CustomTrackView::mimeTypes() const
3015 QStringList qstrList;
3016 // list of accepted mime types for drop
3017 qstrList.append("text/plain");
3018 qstrList.append("kdenlive/producerslist");
3019 qstrList.append("kdenlive/clip");
3023 Qt::DropActions CustomTrackView::supportedDropActions() const
3025 // returns what actions are supported when dropping
3026 return Qt::MoveAction;
3029 void CustomTrackView::setDuration(int duration)
3031 if (m_projectDuration == duration) return;
3032 int diff = qAbs(duration - sceneRect().width());
3033 if (diff * matrix().m11() > -50) {
3034 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
3035 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
3037 m_projectDuration = duration;
3040 int CustomTrackView::duration() const
3042 return m_projectDuration;
3045 void CustomTrackView::addTrack(TrackInfo type, int ix)
3047 QList <TransitionInfo> transitionInfos;
3048 if (ix == -1 || ix == m_document->tracksCount()) {
3049 m_document->insertTrack(0, type);
3050 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
3052 m_document->insertTrack(m_document->tracksCount() - ix, type);
3053 // insert track in MLT playlist
3054 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
3056 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
3057 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3058 QList<QGraphicsItem *> selection = m_scene->items(r);
3059 resetSelectionGroup();
3060 m_selectionMutex.lock();
3061 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3062 scene()->addItem(m_selectionGroup);
3063 for (int i = 0; i < selection.count(); i++) {
3064 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3065 m_selectionGroup->addItem(selection.at(i));
3068 // Move graphic items
3069 m_selectionGroup->translate(0, m_tracksHeight);
3071 // adjust track number
3072 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3073 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3074 for (int i = 0; i < children.count(); i++) {
3075 if (children.at(i)->type() == GROUPWIDGET) {
3076 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3077 children << grp->childItems();
3080 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
3082 ItemInfo clipinfo = item->info();
3083 if (item->type() == AVWIDGET) {
3084 ClipItem *clip = static_cast <ClipItem *>(item);
3085 // slowmotion clips are not track dependant, so no need to update them
3086 if (clip->speed() != 1.0) continue;
3087 // We add a move clip command so that we get the correct producer for new track number
3088 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
3089 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3090 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
3091 // problem updating clip
3092 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3095 } /*else if (item->type() == TRANSITIONWIDGET) {
3096 Transition *tr = static_cast <Transition *>(item);
3097 int track = tr->transitionEndTrack();
3099 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3103 // Sync transition tracks with MLT playlist
3105 TransitionInfo info;
3106 for (int i = 0; i < transitionInfos.count(); i++) {
3107 info = transitionInfos.at(i);
3108 tr = getTransitionItem(info);
3109 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3110 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3112 m_selectionMutex.unlock();
3113 resetSelectionGroup(false);
3114 m_document->renderer()->unlockService(tractor);
3117 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3118 for (int i = 0; i < m_guides.count(); i++) {
3119 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3122 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3123 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3124 viewport()->update();
3125 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3126 //setFixedHeight(50 * m_tracksCount);
3128 updateTrackNames(ix, true);
3131 void CustomTrackView::removeTrack(int ix)
3133 // Clear effect stack
3135 emit transitionItemSelected(NULL);
3137 // Delete track in MLT playlist
3138 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3139 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3141 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3142 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3143 QList<QGraphicsItem *> selection = m_scene->items(r);
3144 m_selectionMutex.lock();
3145 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3146 scene()->addItem(m_selectionGroup);
3147 for (int i = 0; i < selection.count(); i++) {
3148 if ((selection.at(i) && !selection.at(i)->parentItem() && selection.at(i)->isEnabled()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3149 m_selectionGroup->addItem(selection.at(i));
3152 // Move graphic items
3153 qreal ydiff = 0 - (int) m_tracksHeight;
3154 m_selectionGroup->translate(0, ydiff);
3155 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3157 // adjust track number
3158 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3159 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3160 for (int i = 0; i < children.count(); i++) {
3161 if (children.at(i)->type() == GROUPWIDGET) {
3162 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3163 children << grp->childItems();
3166 if (children.at(i)->type() == AVWIDGET) {
3167 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3169 ItemInfo clipinfo = clip->info();
3170 // We add a move clip command so that we get the correct producer for new track number
3171 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3172 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3173 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3174 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3177 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3178 Transition *tr = static_cast <Transition *>(children.at(i));
3180 int track = tr->transitionEndTrack();
3182 ItemInfo clipinfo = tr->info();
3183 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3187 m_selectionMutex.unlock();
3188 resetSelectionGroup(false);
3189 m_document->renderer()->unlockService(tractor);
3191 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3192 for (int i = 0; i < m_guides.count(); i++) {
3193 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3195 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3196 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3198 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3199 viewport()->update();
3201 updateTrackNames(ix, false);
3202 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3205 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3207 for (int i = 0; i < trackInfos.count(); ++i) {
3208 m_document->setTrackType(i, trackInfos.at(i));
3209 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3210 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3213 viewport()->update();
3214 emit trackHeightChanged();
3217 void CustomTrackView::slotSwitchTrackAudio(int ix)
3219 /*for (int i = 0; i < m_document->tracksCount(); i++)
3220 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3221 int tracknumber = m_document->tracksCount() - ix - 1;
3222 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3223 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3224 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3225 setDocumentModified();
3228 void CustomTrackView::slotSwitchTrackLock(int ix)
3230 int tracknumber = m_document->tracksCount() - ix - 1;
3231 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3232 m_commandStack->push(command);
3236 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3238 int tracknumber = m_document->tracksCount() - ix - 1;
3239 m_document->switchTrackLock(tracknumber, lock);
3241 emit doTrackLock(ix, lock);
3242 AbstractClipItem *clip = NULL;
3243 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3245 for (int i = 0; i < selection.count(); i++) {
3246 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3247 if (selection.at(i)->parentItem() && m_selectionGroup) {
3248 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3249 resetSelectionGroup();
3252 bool changeGroupLock = true;
3253 bool hasClipOnTrack = false;
3254 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3255 for (int j = 0; j < children.count(); ++j) {
3256 if (children.at(j)->isSelected()) {
3257 if (children.at(j)->type() == AVWIDGET)
3258 emit clipItemSelected(NULL);
3259 else if (children.at(j)->type() == TRANSITIONWIDGET)
3260 emit transitionItemSelected(NULL);
3265 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3266 if (child == m_dragItem)
3269 // only unlock group, if it is not locked by another track too
3270 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3271 changeGroupLock = false;
3273 // only (un-)lock if at least one clip is on the track
3274 if (child->track() == ix)
3275 hasClipOnTrack = true;
3277 if (changeGroupLock && hasClipOnTrack)
3278 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3279 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3280 if (selection.at(i)->parentItem()) {
3281 if (selection.at(i)->parentItem() == m_selectionGroup) {
3282 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3283 resetSelectionGroup();
3285 // groups are handled separately
3290 if (selection.at(i)->isSelected()) {
3291 if (selection.at(i)->type() == AVWIDGET)
3292 emit clipItemSelected(NULL);
3294 emit transitionItemSelected(NULL);
3296 clip = static_cast <AbstractClipItem *>(selection.at(i));
3297 clip->setItemLocked(lock);
3298 if (clip == m_dragItem)
3302 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3303 viewport()->update();
3304 setDocumentModified();
3307 void CustomTrackView::slotSwitchTrackVideo(int ix)
3309 int tracknumber = m_document->tracksCount() - ix;
3310 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3311 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3312 setDocumentModified();
3315 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3317 // Check there is no group going over several tracks there, or that would result in timeline corruption
3318 QList<QGraphicsItem *> selection = scene()->items(rect);
3320 int maxHeight = m_tracksHeight * 1.5;
3321 for (int i = 0; i < selection.count(); i++) {
3322 // Check that we don't try to move a group with clips on other tracks
3323 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3326 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3334 void CustomTrackView::slotRemoveSpace()
3338 if (m_menuPosition.isNull()) {
3339 pos = GenTime(cursorPos(), m_document->fps());
3341 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3342 d->comboTracks->setCurrentIndex(m_selectedTrack);
3343 d->label->setText(i18n("Track"));
3344 d->before_select->setHidden(true);
3345 d->setWindowTitle(i18n("Remove Space"));
3346 d->video_track->setHidden(true);
3347 d->audio_track->setHidden(true);
3348 if (d->exec() != QDialog::Accepted) {
3352 track = d->comboTracks->currentIndex();
3355 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3356 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3359 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3360 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3364 ClipItem *item = getClipItemAt(pos, track);
3366 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);
3369 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3371 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);
3375 // Make sure there is no group in the way
3376 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3379 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3381 // groups found on track, do not allow the move
3382 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3386 QList<ItemInfo> clipsToMove;
3387 QList<ItemInfo> transitionsToMove;
3389 for (int i = 0; i < items.count(); i++) {
3390 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3391 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3392 ItemInfo info = item->info();
3393 if (item->type() == AVWIDGET) {
3394 clipsToMove.append(info);
3395 } else if (item->type() == TRANSITIONWIDGET) {
3396 transitionsToMove.append(info);
3401 if (!transitionsToMove.isEmpty()) {
3402 // Make sure that by moving the items, we don't get a transition collision
3403 // Find first transition
3404 ItemInfo info = transitionsToMove.at(0);
3405 for (int i = 1; i < transitionsToMove.count(); i++)
3406 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3408 // make sure there are no transitions on the way
3409 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3410 items = scene()->items(rect);
3411 int transitionCorrection = -1;
3412 for (int i = 0; i < items.count(); i++) {
3413 if (items.at(i)->type() == TRANSITIONWIDGET) {
3414 // There is a transition on the way
3415 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3416 int transitionEnd = item->endPos().frames(m_document->fps());
3417 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3421 if (transitionCorrection > 0) {
3422 // We need to fix the move length
3423 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3426 // Make sure we don't send transition before 0
3427 if (info.startPos.frames(m_document->fps()) < length) {
3428 // reduce length to maximum possible
3429 length = info.startPos.frames(m_document->fps());
3433 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3434 updateTrackDuration(track, command);
3435 m_commandStack->push(command);
3438 void CustomTrackView::slotInsertSpace()
3442 if (m_menuPosition.isNull()) {
3443 pos = GenTime(cursorPos(), m_document->fps());
3445 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3446 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3448 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3449 m_document->timecode(), track, m_document->tracksList(), this);
3450 if (d->exec() != QDialog::Accepted) {
3454 GenTime spaceDuration = d->selectedDuration();
3455 track = d->selectedTrack();
3458 QList<QGraphicsItem *> items;
3460 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3461 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3465 ClipItem *item = getClipItemAt(pos, track);
3466 if (item) pos = item->startPos();
3468 // Make sure there is no group in the way
3469 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3471 items = checkForGroups(rect, &isOk);
3473 // groups found on track, do not allow the move
3474 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3478 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3479 items = scene()->items(rect);
3482 QList<ItemInfo> clipsToMove;
3483 QList<ItemInfo> transitionsToMove;
3485 for (int i = 0; i < items.count(); i++) {
3486 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3487 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3488 ItemInfo info = item->info();
3489 if (item->type() == AVWIDGET)
3490 clipsToMove.append(info);
3491 else if (item->type() == TRANSITIONWIDGET)
3492 transitionsToMove.append(info);
3496 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3497 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3498 updateTrackDuration(track, command);
3499 m_commandStack->push(command);
3503 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3505 int diff = duration.frames(m_document->fps());
3506 resetSelectionGroup();
3507 m_selectionMutex.lock();
3508 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3509 scene()->addItem(m_selectionGroup);
3511 Transition *transition;
3513 // Create lists with start pos for each track
3514 QMap <int, int> trackClipStartList;
3515 QMap <int, int> trackTransitionStartList;
3517 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3518 trackClipStartList[i] = -1;
3519 trackTransitionStartList[i] = -1;
3522 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3523 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3525 if (clip->parentItem()) {
3526 m_selectionGroup->addItem(clip->parentItem());
3528 m_selectionGroup->addItem(clip);
3530 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))
3531 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3533 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);
3536 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3537 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3539 if (transition->parentItem()) {
3540 m_selectionGroup->addItem(transition->parentItem());
3542 m_selectionGroup->addItem(transition);
3544 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))
3545 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3546 } 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);
3548 m_selectionGroup->translate(diff, 0);
3550 // update items coordinates
3551 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3553 for (int i = 0; i < itemList.count(); i++) {
3554 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3555 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3556 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3557 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3558 for (int j = 0; j < children.count(); j++) {
3559 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3564 m_selectionMutex.unlock();
3565 resetSelectionGroup(false);
3567 track = m_document->tracksCount() - track;
3568 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3571 void CustomTrackView::deleteClip(const QString &clipId)
3573 resetSelectionGroup();
3574 QList<QGraphicsItem *> itemList = items();
3575 QUndoCommand *deleteCommand = new QUndoCommand();
3576 new RefreshMonitorCommand(this, false, true, deleteCommand);
3578 for (int i = 0; i < itemList.count(); i++) {
3579 if (itemList.at(i)->type() == AVWIDGET) {
3580 ClipItem *item = (ClipItem *)itemList.at(i);
3581 if (item->clipProducer() == clipId) {
3583 if (item->parentItem()) {
3584 // Clip is in a group, destroy the group
3585 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3587 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3592 delete deleteCommand;
3594 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3595 new RefreshMonitorCommand(this, true, false, deleteCommand);
3596 updateTrackDuration(-1, deleteCommand);
3597 m_commandStack->push(deleteCommand);
3601 void CustomTrackView::seekCursorPos(int pos)
3603 m_document->renderer()->seek(qMax(pos, 0));
3607 int CustomTrackView::seekPosition() const
3609 return m_document->renderer()->requestedSeekPosition;
3613 void CustomTrackView::setCursorPos(int pos)
3615 if (pos != m_cursorPos) {
3616 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3618 m_cursorLine->setPos(m_cursorPos, 0);
3619 if (m_autoScroll) checkScrolling();
3621 else emit updateRuler();
3624 void CustomTrackView::updateCursorPos()
3626 m_cursorLine->setPos(m_cursorPos, 0);
3629 int CustomTrackView::cursorPos()
3631 return (int)(m_cursorPos);
3634 void CustomTrackView::moveCursorPos(int delta)
3636 int currentPos = m_document->renderer()->requestedSeekPosition;
3637 if (currentPos == SEEK_INACTIVE) {
3638 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3641 currentPos += delta;
3643 m_document->renderer()->seek(qMax(0, currentPos));
3647 void CustomTrackView::initCursorPos(int pos)
3649 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3651 m_cursorLine->setPos(pos, 0);
3655 void CustomTrackView::checkScrolling()
3657 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3660 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3662 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3663 if (m_operationMode == SCROLLTIMELINE) {
3664 m_operationMode = NONE;
3665 setDragMode(QGraphicsView::NoDrag);
3666 QGraphicsView::mouseReleaseEvent(event);
3669 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3671 setDragMode(QGraphicsView::NoDrag);
3672 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3675 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3676 #if QT_VERSION >= 0x040800
3678 m_dragItem->setGraphicsEffect(NULL);
3681 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3682 if (event->button() == Qt::MidButton) {
3686 if (m_operationMode == MOVEGUIDE) {
3687 setCursor(Qt::ArrowCursor);
3688 m_operationMode = NONE;
3689 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3690 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3691 if (newPos != m_dragGuide->position()) {
3692 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3693 m_commandStack->push(command);
3694 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3695 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3696 m_document->syncGuides(m_guides);
3700 QGraphicsView::mouseReleaseEvent(event);
3702 } else if (m_operationMode == SPACER && m_selectionGroup) {
3704 if (event->modifiers() != Qt::ControlModifier) {
3705 // We are moving all tracks
3707 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3708 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3709 QList <AbstractGroupItem*> groups;
3711 if (timeOffset != GenTime()) {
3712 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3714 QList<ItemInfo> clipsToMove;
3715 QList<ItemInfo> transitionsToMove;
3717 // Create lists with start pos for each track
3718 QMap <int, int> trackClipStartList;
3719 QMap <int, int> trackTransitionStartList;
3721 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3722 trackClipStartList[i] = -1;
3723 trackTransitionStartList[i] = -1;
3726 for (int i = 0; i < items.count(); i++) {
3727 if (items.at(i)->type() == GROUPWIDGET) {
3728 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3729 if (!groups.contains(group)) groups.append(group);
3730 items += items.at(i)->childItems();
3734 for (int i = 0; i < items.count(); i++) {
3735 if (items.at(i)->type() == AVWIDGET) {
3736 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3737 ItemInfo info = item->info();
3738 clipsToMove.append(info);
3740 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3741 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3742 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3743 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3744 ItemInfo info = item->info();
3745 transitionsToMove.append(info);
3747 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3748 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3751 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3752 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3753 updateTrackDuration(track, command);
3754 m_commandStack->push(command);
3755 if (track != -1) track = m_document->tracksCount() - track;
3756 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3757 setDocumentModified();
3760 resetSelectionGroup();
3761 for (int i = 0; i < groups.count(); i++) {
3762 rebuildGroup(groups.at(i));
3768 m_operationMode = NONE;
3769 } else if (m_operationMode == RUBBERSELECTION) {
3771 QGraphicsView::mouseReleaseEvent(event);
3772 setDragMode(QGraphicsView::NoDrag);
3773 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3774 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3775 resetSelectionGroup();
3776 groupSelectedItems();
3777 m_operationMode = NONE;
3778 if (m_selectionGroup == NULL && m_dragItem) {
3779 // Only 1 item selected
3780 if (m_dragItem->type() == AVWIDGET)
3781 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3785 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3786 emit transitionItemSelected(NULL);
3790 if (m_dragItem) info = m_dragItem->info();
3792 if (m_operationMode == MOVE) {
3793 setCursor(Qt::OpenHandCursor);
3794 if (m_dragItem->parentItem() == 0) {
3795 // we are moving one clip, easy
3796 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3797 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3798 Mlt::Producer *prod = item->getProducer(info.track);
3799 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);
3802 QUndoCommand *moveCommand = new QUndoCommand();
3803 moveCommand->setText(i18n("Move clip"));
3804 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3806 int tracknumber = m_document->tracksCount() - item->track() - 1;
3807 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3808 if (isLocked) item->setItemLocked(true);
3809 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3810 // Also move automatic transitions (on lower track)
3811 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3812 ItemInfo startTrInfo;
3813 ItemInfo newStartTrInfo;
3814 bool moveStartTrans = false;
3815 bool moveEndTrans = false;
3816 if (startTransition && startTransition->isAutomatic()) {
3817 startTrInfo = startTransition->info();
3818 newStartTrInfo = startTrInfo;
3819 newStartTrInfo.track = info.track;
3820 newStartTrInfo.startPos = info.startPos;
3821 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3822 // transition end should stay the same
3824 // transition end should be adjusted to clip
3825 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3827 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3829 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3830 // Check if there is a transition at clip end
3831 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3832 if (tr && tr->isAutomatic()) {
3833 ItemInfo trInfo = tr->info();
3834 ItemInfo newTrInfo = trInfo;
3835 newTrInfo.track = info.track;
3836 newTrInfo.endPos = m_dragItem->endPos();
3837 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3838 // transition start should stay the same
3840 // transition start should be moved
3841 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3843 if (newTrInfo.startPos < newTrInfo.endPos) {
3844 moveEndTrans = true;
3845 if (moveStartTrans) {
3846 // we have to move both transitions, remove the start one so that there is no collision
3847 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3849 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3850 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3851 if (moveStartTrans) {
3852 // re-add transition in correct place
3853 int transTrack = startTransition->transitionEndTrack();
3854 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3855 transTrack = getPreviousVideoTrack(info.track);
3857 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3858 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3864 if (moveStartTrans && !moveEndTrans) {
3865 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3866 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3869 // Also move automatic transitions (on upper track)
3870 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3871 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3872 ItemInfo trInfo = tr->info();
3873 ItemInfo newTrInfo = trInfo;
3874 newTrInfo.startPos = m_dragItem->startPos();
3875 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3876 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3877 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3878 // transition end should be adjusted to clip on upper track
3879 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3881 if (newTrInfo.startPos < newTrInfo.endPos) {
3882 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3883 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3887 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3888 // Check if there is a transition at clip end
3889 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3890 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3891 ItemInfo trInfo = tr->info();
3892 ItemInfo newTrInfo = trInfo;
3893 newTrInfo.endPos = m_dragItem->endPos();
3894 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3895 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3896 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3897 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3898 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3899 // transition start should be moved
3900 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3902 if (newTrInfo.startPos < newTrInfo.endPos) {
3903 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3904 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3909 updateTrackDuration(info.track, moveCommand);
3910 if (m_dragItemInfo.track != info.track)
3911 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3912 m_commandStack->push(moveCommand);
3913 //checkTrackSequence(m_dragItem->track());
3915 // undo last move and emit error message
3916 bool snap = KdenliveSettings::snaptopoints();
3917 KdenliveSettings::setSnaptopoints(false);
3918 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3919 KdenliveSettings::setSnaptopoints(snap);
3920 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3922 setDocumentModified();
3923 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3924 Transition *transition = static_cast <Transition *>(m_dragItem);
3925 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3926 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)) {
3927 // Moving transition failed, revert to previous position
3928 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3929 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3931 QUndoCommand *moveCommand = new QUndoCommand();
3932 moveCommand->setText(i18n("Move transition"));
3933 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3934 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3935 updateTrackDuration(info.track, moveCommand);
3936 if (m_dragItemInfo.track != info.track)
3937 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3938 m_commandStack->push(moveCommand);
3939 setDocumentModified();
3943 // Moving several clips. We need to delete them and readd them to new position,
3944 // or they might overlap each other during the move
3945 QGraphicsItemGroup *group;
3946 if (m_selectionGroup) {
3947 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3950 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3952 QList<QGraphicsItem *> items = group->childItems();
3953 QList<ItemInfo> clipsToMove;
3954 QList<ItemInfo> transitionsToMove;
3956 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3957 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3959 QUndoCommand *moveGroup = new QUndoCommand();
3960 moveGroup->setText(i18n("Move group"));
3961 if (timeOffset != GenTime() || trackOffset != 0) {
3962 // remove items in MLT playlist
3965 int max = items.count();
3966 for (int i = 0; i < max; i++) {
3967 if (items.at(i)->type() == GROUPWIDGET) {
3968 items += items.at(i)->childItems();
3971 m_document->renderer()->blockSignals(true);
3972 for (int i = 0; i < items.count(); i++) {
3973 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3974 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3975 ItemInfo info = item->info();
3976 if (item->type() == AVWIDGET) {
3977 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3978 // error, clip cannot be removed from playlist
3979 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3981 clipsToMove.append(info);
3984 transitionsToMove.append(info);
3985 Transition *tr = static_cast <Transition*>(item);
3986 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3989 m_document->renderer()->blockSignals(false);
3990 for (int i = 0; i < items.count(); i++) {
3991 // re-add items in correct place
3992 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3993 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3995 ItemInfo info = item->info();
3996 int tracknumber = m_document->tracksCount() - info.track - 1;
3997 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3999 group->removeFromGroup(item);
4000 item->setItemLocked(true);
4003 if (item->type() == AVWIDGET) {
4004 ClipItem *clip = static_cast <ClipItem*>(item);
4005 int trackProducer = info.track;
4006 info.track = m_document->tracksCount() - info.track;
4007 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
4008 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
4009 for (int i = 0; i < clip->effectsCount(); i++) {
4010 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4013 Transition *tr = static_cast <Transition*>(item);
4014 int newTrack = tr->transitionEndTrack();
4015 if (!tr->forcedTrack()) {
4016 newTrack = getPreviousVideoTrack(info.track);
4018 tr->updateTransitionEndTrack(newTrack);
4019 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
4020 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4023 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
4024 updateTrackDuration(-1, moveGroup);
4025 m_commandStack->push(moveGroup);
4027 //QPointF top = group->sceneBoundingRect().topLeft();
4028 //QPointF oldpos = m_selectionGroup->scenePos();
4029 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
4030 //group->setPos(top);
4031 //TODO: get rid of the 3 lines below
4032 if (m_selectionGroup) {
4033 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
4034 m_selectionGroupInfo.track = m_selectionGroup->track();
4035 items = m_selectionGroup->childItems();
4036 resetSelectionGroup(false);
4038 QSet <QGraphicsItem*> groupList;
4039 QSet <QGraphicsItem*> itemList;
4040 while (!items.isEmpty()) {
4041 QGraphicsItem *first = items.takeFirst();
4042 if (first->type() == GROUPWIDGET) {
4043 if (first != m_selectionGroup) {
4044 groupList.insert(first);
4047 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
4048 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
4049 if (first->parentItem() != m_selectionGroup) {
4050 groupList.insert(first->parentItem());
4052 else itemList.insert(first);
4054 else itemList.insert(first);
4057 foreach(QGraphicsItem *item, groupList) {
4058 itemList.unite(item->childItems().toSet());
4059 rebuildGroup(static_cast <AbstractGroupItem*>(item));
4062 foreach(QGraphicsItem *item, itemList) {
4063 item->setSelected(true);
4064 if (item->parentItem())
4065 item->parentItem()->setSelected(true);
4067 resetSelectionGroup();
4068 groupSelectedItems(itemList.toList());
4070 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
4073 setDocumentModified();
4076 m_document->renderer()->doRefresh();
4077 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4079 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4080 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4082 QUndoCommand *resizeCommand = new QUndoCommand();
4083 resizeCommand->setText(i18n("Resize group"));
4084 QList <QGraphicsItem *> items = parent->childItems();
4085 QList <ItemInfo> infos = parent->resizeInfos();
4086 parent->clearResizeInfos();
4088 for (int i = 0; i < items.count(); ++i) {
4089 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4090 if (item && item->type() == AVWIDGET) {
4091 ItemInfo info = infos.at(itemcount);
4092 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4096 m_commandStack->push(resizeCommand);
4099 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4100 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4102 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4104 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4105 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4107 QUndoCommand *resizeCommand = new QUndoCommand();
4108 resizeCommand->setText(i18n("Resize group"));
4109 QList <QGraphicsItem *> items = parent->childItems();
4110 QList <ItemInfo> infos = parent->resizeInfos();
4111 parent->clearResizeInfos();
4113 for (int i = 0; i < items.count(); ++i) {
4114 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4115 if (item && item->type() == AVWIDGET) {
4116 ItemInfo info = infos.at(itemcount);
4117 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4121 updateTrackDuration(-1, resizeCommand);
4122 m_commandStack->push(resizeCommand);
4125 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4126 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4128 } else if (m_operationMode == FADEIN) {
4129 // resize fade in effect
4130 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4131 int ix = item->hasEffect("volume", "fadein");
4132 int ix2 = item->hasEffect("", "fade_from_black");
4134 QDomElement oldeffect = item->effectAtIndex(ix);
4135 int start = item->cropStart().frames(m_document->fps());
4136 int end = item->fadeIn();
4138 slotDeleteEffect(item, -1, oldeffect, false);
4141 QDomElement effect = oldeffect.cloneNode().toElement();
4142 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4143 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4144 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4145 emit clipItemSelected(item);
4147 } else if (item->fadeIn() != 0 && ix2 == -1) {
4149 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4151 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4152 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4153 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4154 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4157 QDomElement oldeffect = item->effectAtIndex(ix2);
4158 int start = item->cropStart().frames(m_document->fps());
4159 int end = item->fadeIn();
4161 slotDeleteEffect(item, -1, oldeffect, false);
4164 QDomElement effect = oldeffect.cloneNode().toElement();
4165 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4166 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4167 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4168 emit clipItemSelected(item);
4171 } else if (m_operationMode == FADEOUT) {
4172 // resize fade out effect
4173 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4174 int ix = item->hasEffect("volume", "fadeout");
4175 int ix2 = item->hasEffect("", "fade_to_black");
4177 QDomElement oldeffect = item->effectAtIndex(ix);
4178 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4179 int start = item->fadeOut();
4181 slotDeleteEffect(item, -1, oldeffect, false);
4183 start = end - start;
4184 QDomElement effect = oldeffect.cloneNode().toElement();
4185 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4186 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4187 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4188 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4189 emit clipItemSelected(item);
4191 } else if (item->fadeOut() != 0 && ix2 == -1) {
4193 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4195 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4196 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4197 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4198 int start = end-item->fadeOut();
4199 EffectsList::setParameter(effect, "in", QString::number(start));
4200 EffectsList::setParameter(effect, "out", QString::number(end));
4201 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4204 QDomElement oldeffect = item->effectAtIndex(ix2);
4205 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4206 int start = item->fadeOut();
4208 slotDeleteEffect(item, -1, oldeffect, false);
4210 start = end - start;
4211 QDomElement effect = oldeffect.cloneNode().toElement();
4212 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4213 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4214 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4215 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4216 emit clipItemSelected(item);
4219 } else if (m_operationMode == KEYFRAME) {
4220 // update the MLT effect
4221 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4222 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4224 // check if we want to remove keyframe
4225 double val = mapToScene(event->pos()).toPoint().y();
4226 QRectF br = item->sceneBoundingRect();
4227 double maxh = 100.0 / br.height();
4228 val = (br.bottom() - val) * maxh;
4229 int start = item->cropStart().frames(m_document->fps());
4230 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4232 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4234 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4236 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4239 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4240 //item->updateKeyframeEffect();
4241 //QString next = item->keyframes(item->selectedEffectIndex());
4242 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4243 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4245 m_commandStack->push(command);
4246 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4247 emit clipItemSelected(item);
4249 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4250 m_operationMode = NONE;
4253 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4255 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4257 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4258 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4259 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4260 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4261 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4262 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4263 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4266 m_waitingThumbs.removeAll(item);
4268 if (item->isSelected()) emit clipItemSelected(NULL);
4269 item->baseClip()->removeReference();
4270 m_document->updateClip(item->baseClip()->getId());
4272 /*if (item->baseClip()->isTransparent()) {
4273 // also remove automatic transition
4274 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4275 if (tr && tr->isAutomatic()) {
4276 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4277 scene()->removeItem(tr);
4282 if (m_dragItem == item) m_dragItem = NULL;
4284 #if QT_VERSION >= 0x040600
4285 // animate item deletion
4286 item->closeAnimation();
4287 /*if (refresh) item->closeAnimation();
4289 // no refresh, means we have several operations chained, we need to delete clip immediatly
4290 // so that it does not get in the way of the other
4299 setDocumentModified();
4300 if (refresh) m_document->renderer()->doRefresh();
4303 void CustomTrackView::deleteSelectedClips()
4305 resetSelectionGroup();
4306 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4307 if (itemList.count() == 0) {
4308 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4311 scene()->clearSelection();
4312 QUndoCommand *deleteSelected = new QUndoCommand();
4313 new RefreshMonitorCommand(this, false, true, deleteSelected);
4317 int transitionCount = 0;
4318 // expand & destroy groups
4319 for (int i = 0; i < itemList.count(); i++) {
4320 if (itemList.at(i)->type() == GROUPWIDGET) {
4322 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4323 QList <ItemInfo> clipInfos;
4324 QList <ItemInfo> transitionInfos;
4325 for (int j = 0; j < children.count(); j++) {
4326 if (children.at(j)->type() == AVWIDGET) {
4327 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4328 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4329 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4330 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4331 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4333 if (itemList.contains(children.at(j))) {
4334 children.removeAt(j);
4338 itemList += children;
4339 if (clipInfos.count() > 0)
4340 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4342 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4343 itemList.insert(i + 1, itemList.at(i)->parentItem());
4345 emit clipItemSelected(NULL);
4346 emit transitionItemSelected(NULL);
4347 for (int i = 0; i < itemList.count(); i++) {
4348 if (itemList.at(i)->type() == AVWIDGET) {
4350 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4351 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4352 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4353 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4355 Transition *item = static_cast <Transition *>(itemList.at(i));
4356 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4357 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4360 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4361 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4362 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4363 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4364 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4365 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4366 else deleteSelected->setText(i18n("Delete selected items"));
4367 updateTrackDuration(-1, deleteSelected);
4368 new RefreshMonitorCommand(this, true, false, deleteSelected);
4369 m_commandStack->push(deleteSelected);
4373 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4376 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4378 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4380 kDebug() << "ERROR: Cannot find clip for speed change";
4381 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4384 info.track = m_document->tracksCount() - item->track();
4385 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4387 item->setSpeed(speed, strobe);
4388 item->updateRectGeometry();
4389 if (item->cropDuration().frames(m_document->fps()) != endPos)
4390 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4391 updatePositionEffects(item, info, false);
4392 setDocumentModified();
4394 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4398 void CustomTrackView::cutSelectedClips()
4400 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4401 QList<AbstractGroupItem *> groups;
4402 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4403 for (int i = 0; i < itemList.count(); ++i) {
4404 if (!itemList.at(i))
4406 if (itemList.at(i)->type() == AVWIDGET) {
4407 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4408 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4409 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4410 if (!groups.contains(group))
4412 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4413 RazorClipCommand *command = new RazorClipCommand(this, item->info(), item->effectList(), currentPos);
4414 m_commandStack->push(command);
4416 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4417 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4418 if (!groups.contains(group))
4423 for (int i = 0; i < groups.count(); ++i)
4424 razorGroup(groups.at(i), currentPos);
4427 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4430 QList <QGraphicsItem *> children = group->childItems();
4431 QUndoCommand *command = new QUndoCommand;
4432 command->setText(i18n("Cut Group"));
4433 groupClips(false, children, command);
4434 QList <ItemInfo> clips1, transitions1;
4435 QList <ItemInfo> transitionsCut;
4436 QList <ItemInfo> clips2, transitions2;
4437 QList <QGraphicsItem *> clipsToCut;
4440 for (int i = 0; i < children.count(); ++i) {
4441 children.at(i)->setSelected(false);
4442 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4443 if (child->type() == AVWIDGET) {
4444 if (cutPos > child->endPos())
4445 clips1 << child->info();
4446 else if (cutPos < child->startPos())
4447 clips2 << child->info();
4449 clipsToCut << child;
4452 if (cutPos > child->endPos())
4453 transitions1 << child->info();
4454 else if (cutPos < child->startPos())
4455 transitions2 << child->info();
4457 //transitionsCut << child->info();
4458 // Transition cut not implemented, leave it in first group...
4459 transitions1 << child->info();
4463 if (clipsToCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty()))) {
4468 for (int i = 0; i < clipsToCut.count(); i++) {
4469 ClipItem *clip = static_cast<ClipItem *>(clipsToCut.at(i));
4470 new RazorClipCommand(this, clip->info(), clip->effectList(), cutPos, false, command);
4471 ClipItem *secondClip = cutClip(clip->info(), cutPos, true);
4472 clips1 << clip->info();
4473 clips2 << secondClip->info();
4475 new GroupClipsCommand(this, clips1, transitions1, true, command);
4476 new GroupClipsCommand(this, clips2, transitions2, true, command);
4477 m_commandStack->push(command);
4481 void CustomTrackView::groupClips(bool group, QList<QGraphicsItem *> itemList, QUndoCommand *command)
4483 if (itemList.isEmpty()) itemList = scene()->selectedItems();
4484 QList <ItemInfo> clipInfos;
4485 QList <ItemInfo> transitionInfos;
4488 int max = itemList.count();
4489 for (int i = 0; i < max; i++) {
4490 if (itemList.at(i)->type() == GROUPWIDGET) {
4491 itemList += itemList.at(i)->childItems();
4495 for (int i = 0; i < itemList.count(); i++) {
4496 if (itemList.at(i)->type() == AVWIDGET) {
4497 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4498 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4499 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4500 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4501 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4504 if (clipInfos.count() > 0) {
4506 new GroupClipsCommand(this, clipInfos, transitionInfos, group, command);
4508 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4509 m_commandStack->push(command);
4514 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4516 resetSelectionGroup();
4517 m_scene->clearSelection();
4519 // ungroup, find main group to destroy it...
4520 for (int i = 0; i < clipInfos.count(); i++) {
4521 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4522 if (clip == NULL) continue;
4523 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4524 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4525 m_document->clipManager()->removeGroup(grp);
4526 if (grp == m_selectionGroup) m_selectionGroup = NULL;
4527 scene()->destroyItemGroup(grp);
4529 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4531 for (int i = 0; i < transitionInfos.count(); i++) {
4532 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4533 if (tr == NULL) continue;
4534 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4535 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4536 m_document->clipManager()->removeGroup(grp);
4537 if (grp == m_selectionGroup) m_selectionGroup = NULL;
4538 scene()->destroyItemGroup(grp);
4541 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4543 setDocumentModified();
4546 QList <QGraphicsItem *>list;
4547 for (int i = 0; i < clipInfos.count(); i++) {
4548 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4551 //clip->setSelected(true);
4554 for (int i = 0; i < transitionInfos.count(); i++) {
4555 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4558 //clip->setSelected(true);
4561 groupSelectedItems(list, true, true);
4562 setDocumentModified();
4565 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4567 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4568 if (baseclip == NULL) {
4569 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4573 if (baseclip->getProducer() == NULL) {
4574 // If the clip has no producer, we must wait until it is created...
4576 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4577 emit forceClipProcessing(clipId);
4578 qApp->processEvents();
4579 for (int i = 0; i < 10; i++) {
4580 if (baseclip->getProducer() == NULL) {
4581 qApp->processEvents();
4582 m_producerNotReady.wait(&m_mutex, 200);
4585 if (baseclip->getProducer() == NULL) {
4586 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4590 emit displayMessage(QString(), InformationMessage);
4594 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4595 item->setEffectList(effects);
4596 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4597 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4598 scene()->addItem(item);
4600 int producerTrack = info.track;
4601 int tracknumber = m_document->tracksCount() - info.track - 1;
4602 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4603 if (isLocked) item->setItemLocked(true);
4605 baseclip->addReference();
4606 m_document->updateClip(baseclip->getId());
4607 info.track = m_document->tracksCount() - info.track;
4608 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4609 for (int i = 0; i < item->effectsCount(); i++) {
4610 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4612 setDocumentModified();
4614 m_document->renderer()->doRefresh();
4616 if (!baseclip->isPlaceHolder())
4617 m_waitingThumbs.append(item);
4618 m_thumbsTimer.start();
4621 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4623 QMutexLocker locker(&m_mutex);
4624 QList<QGraphicsItem *> list = scene()->items();
4625 QList <ClipItem *>clipList;
4626 ClipItem *clip = NULL;
4627 DocClipBase *baseClip = NULL;
4628 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4629 for (int i = 0; i < list.size(); ++i) {
4630 if (list.at(i)->type() == AVWIDGET) {
4631 clip = static_cast <ClipItem *>(list.at(i));
4632 if (clip->clipProducer() == clipId) {
4633 if (baseClip == NULL) {
4634 baseClip = clip->baseClip();
4636 ItemInfo info = clip->info();
4637 Mlt::Producer *prod = NULL;
4638 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4639 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4640 else prod = baseClip->getProducer(info.track);
4641 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4642 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4644 else clipList.append(clip);
4648 for (int i = 0; i < clipList.count(); i++)
4649 clipList.at(i)->refreshClip(true, true);
4650 m_document->renderer()->unlockService(tractor);
4653 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4655 int framepos = (int)(pos.frames(m_document->fps()));
4656 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4657 ClipItem *clip = NULL;
4658 for (int i = 0; i < list.size(); i++) {
4659 if (!list.at(i)->isEnabled()) continue;
4660 if (list.at(i)->type() == AVWIDGET) {
4661 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4662 if (test->endPos() == pos) clip = test;
4669 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4671 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4672 ClipItem *clip = NULL;
4673 for (int i = 0; i < list.size(); i++) {
4674 if (!list.at(i)->isEnabled()) continue;
4675 if (list.at(i)->type() == AVWIDGET) {
4676 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4677 if (test->startPos() == pos) clip = test;
4684 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4686 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4687 QList<QGraphicsItem *> list = scene()->items(p);
4688 ClipItem *clip = NULL;
4689 for (int i = 0; i < list.size(); i++) {
4690 if (!list.at(i)->isEnabled()) continue;
4691 if (list.at(i)->type() == AVWIDGET) {
4692 clip = static_cast <ClipItem *>(list.at(i));
4699 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4701 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4705 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4707 int pos = info.startPos.frames(m_document->fps());
4708 int track = m_document->tracksCount() - info.b_track;
4709 return getTransitionItemAt(pos, track);
4712 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4714 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4715 QList<QGraphicsItem *> list = scene()->items(p);
4716 Transition *clip = NULL;
4717 for (int i = 0; i < list.size(); i++) {
4718 if (!list.at(i)->isEnabled()) continue;
4719 if (list.at(i)->type() == TRANSITIONWIDGET) {
4720 clip = static_cast <Transition *>(list.at(i));
4727 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4729 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4732 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4734 int framepos = (int)(pos.frames(m_document->fps()));
4735 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4736 QList<QGraphicsItem *> list = scene()->items(p);
4737 Transition *clip = NULL;
4738 for (int i = 0; i < list.size(); i++) {
4739 if (!list.at(i)->isEnabled()) continue;
4740 if (list.at(i)->type() == TRANSITIONWIDGET) {
4741 Transition *test = static_cast <Transition *>(list.at(i));
4742 if (test->endPos() == pos) clip = test;
4749 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4751 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4752 QList<QGraphicsItem *> list = scene()->items(p);
4753 Transition *clip = NULL;
4754 for (int i = 0; i < list.size(); ++i) {
4755 if (!list.at(i)->isEnabled()) continue;
4756 if (list.at(i)->type() == TRANSITIONWIDGET) {
4757 Transition *test = static_cast <Transition *>(list.at(i));
4758 if (test->startPos() == pos) clip = test;
4765 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4767 if (m_selectionGroup) resetSelectionGroup(false);
4768 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4770 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);
4771 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4774 Mlt::Producer *prod = item->getProducer(end.track);
4777 qDebug() << "Moving item " << (long)item << " from .. to:";
4778 qDebug() << item->info();
4782 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4783 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4786 bool snap = KdenliveSettings::snaptopoints();
4787 KdenliveSettings::setSnaptopoints(false);
4788 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4790 int tracknumber = m_document->tracksCount() - end.track - 1;
4791 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4792 m_scene->clearSelection();
4793 if (isLocked) item->setItemLocked(true);
4795 if (item->isItemLocked()) item->setItemLocked(false);
4796 item->setSelected(true);
4798 if (item->baseClip()->isTransparent()) {
4799 // Also move automatic transition
4800 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4801 if (tr && tr->isAutomatic()) {
4802 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4803 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);
4804 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4807 KdenliveSettings::setSnaptopoints(snap);
4808 setDocumentModified();
4810 // undo last move and emit error message
4811 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4813 if (refresh) m_document->renderer()->doRefresh();
4814 if (out_actualEnd != NULL) {
4815 *out_actualEnd = item->info();
4817 qDebug() << "Actual end position updated:" << *out_actualEnd;
4821 qDebug() << item->info();
4826 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4829 resetSelectionGroup();
4830 m_scene->clearSelection();
4831 m_selectionMutex.lock();
4832 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4833 scene()->addItem(m_selectionGroup);
4835 m_document->renderer()->blockSignals(true);
4836 for (int i = 0; i < startClip.count(); i++) {
4838 startClip[i].startPos = startClip.at(i).startPos - offset;
4839 startClip[i].track = startClip.at(i).track - trackOffset;
4841 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4843 clip->setItemLocked(false);
4844 if (clip->parentItem()) {
4845 m_selectionGroup->addItem(clip->parentItem());
4847 m_selectionGroup->addItem(clip);
4849 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4850 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4852 for (int i = 0; i < startTransition.count(); i++) {
4854 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4855 startTransition[i].track = startTransition.at(i).track - trackOffset;
4857 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4859 tr->setItemLocked(false);
4860 if (tr->parentItem()) {
4861 m_selectionGroup->addItem(tr->parentItem());
4863 m_selectionGroup->addItem(tr);
4865 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());
4866 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4868 m_document->renderer()->blockSignals(false);
4870 if (m_selectionGroup) {
4871 bool snap = KdenliveSettings::snaptopoints();
4872 KdenliveSettings::setSnaptopoints(false);
4874 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4875 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4877 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4878 QList <AbstractGroupItem*> groupList;
4880 int max = children.count();
4881 for (int i = 0; i < max; i++) {
4882 if (children.at(i)->type() == GROUPWIDGET) {
4883 children += children.at(i)->childItems();
4884 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4885 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4886 /*m_document->clipManager()->removeGroup(grp);
4887 m_scene->destroyItemGroup(grp);*/
4888 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4889 if (!groupList.contains(group)) groupList.append(group);
4890 children.removeAll(children.at(i));
4895 for (int i = 0; i < children.count(); i++) {
4896 // re-add items in correct place
4897 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4898 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4900 ItemInfo info = item->info();
4901 int tracknumber = m_document->tracksCount() - info.track - 1;
4902 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4904 item->setItemLocked(true);
4905 else if (item->isItemLocked())
4906 item->setItemLocked(false);
4908 if (item->type() == AVWIDGET) {
4909 ClipItem *clip = static_cast <ClipItem*>(item);
4910 int trackProducer = info.track;
4911 info.track = m_document->tracksCount() - info.track;
4912 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4913 for (int i = 0; i < clip->effectsCount(); i++) {
4914 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4916 } else if (item->type() == TRANSITIONWIDGET) {
4917 Transition *tr = static_cast <Transition*>(item);
4919 if (!tr->forcedTrack()) {
4920 newTrack = getPreviousVideoTrack(info.track);
4922 newTrack = tr->transitionEndTrack() + trackOffset;
4923 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4925 tr->updateTransitionEndTrack(newTrack);
4926 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4929 m_selectionMutex.unlock();
4930 resetSelectionGroup(false);
4931 for (int i = 0; i < groupList.count(); i++) {
4932 rebuildGroup(groupList.at(i));
4937 KdenliveSettings::setSnaptopoints(snap);
4938 m_document->renderer()->doRefresh();
4939 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4942 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4944 Transition *item = getTransitionItemAt(start.startPos, start.track);
4946 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);
4947 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4951 bool snap = KdenliveSettings::snaptopoints();
4952 KdenliveSettings::setSnaptopoints(false);
4954 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4955 // Transition was moved
4956 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4957 } else if (end.endPos == start.endPos) {
4958 // Transition start resize
4959 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4960 } else if (end.startPos == start.startPos) {
4961 // Transition end resize;
4962 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4963 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4966 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4967 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4968 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4970 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4971 KdenliveSettings::setSnaptopoints(snap);
4972 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4973 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());
4974 if (m_dragItem && m_dragItem == item) {
4976 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4977 if (transitionClip && transitionClip->baseClip()) {
4978 QString size = transitionClip->baseClip()->getProperty("frame_size");
4979 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4980 if (factor == 0) factor = 1.0;
4981 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4982 p.setY(size.section('x', 1, 1).toInt());
4984 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4986 if (refresh) m_document->renderer()->doRefresh();
4987 setDocumentModified();
4990 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4992 bool resizeClipStart = (start.startPos != end.startPos);
4993 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4995 if (dontWorry) return;
4996 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);
4997 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
5000 if (item->parentItem()) {
5001 // Item is part of a group, reset group
5002 resetSelectionGroup();
5005 bool snap = KdenliveSettings::snaptopoints();
5006 KdenliveSettings::setSnaptopoints(false);
5008 if (resizeClipStart) {
5009 ItemInfo clipinfo = item->info();
5010 clipinfo.track = m_document->tracksCount() - clipinfo.track;
5011 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
5013 item->resizeStart((int) end.startPos.frames(m_document->fps()));
5016 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5018 ItemInfo clipinfo = item->info();
5019 clipinfo.track = m_document->tracksCount() - clipinfo.track;
5020 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
5022 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
5024 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5026 if (!resizeClipStart && end.cropStart != start.cropStart) {
5027 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
5028 ItemInfo clipinfo = end;
5029 clipinfo.track = m_document->tracksCount() - end.track;
5030 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
5032 item->setCropStart(end.cropStart);
5033 item->resetThumbs(true);
5036 m_document->renderer()->doRefresh();
5037 KdenliveSettings::setSnaptopoints(snap);
5038 setDocumentModified();
5041 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5043 if (pos == oldInfo.startPos.frames(m_document->fps()))
5045 bool snap = KdenliveSettings::snaptopoints();
5047 KdenliveSettings::setSnaptopoints(false);
5048 item->resizeStart(pos);
5049 if (item->startPos().frames(m_document->fps()) != pos) {
5050 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
5051 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5052 KdenliveSettings::setSnaptopoints(snap);
5055 KdenliveSettings::setSnaptopoints(snap);
5058 bool hasParentCommand = false;
5060 hasParentCommand = true;
5062 command = new QUndoCommand();
5063 command->setText(i18n("Resize clip start"));
5066 // do this here, too, because otherwise undo won't update the group
5067 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5068 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5070 ItemInfo info = item->info();
5071 if (item->type() == AVWIDGET) {
5072 ItemInfo resizeinfo = oldInfo;
5073 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5074 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5076 // Check if there is an automatic transition on that clip (lower track)
5077 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5078 if (transition && transition->isAutomatic()) {
5079 ItemInfo trInfo = transition->info();
5080 ItemInfo newTrInfo = trInfo;
5081 newTrInfo.startPos = item->startPos();
5082 if (newTrInfo.startPos < newTrInfo.endPos)
5083 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5085 // Check if there is an automatic transition on that clip (upper track)
5086 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5087 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5088 ItemInfo trInfo = transition->info();
5089 ItemInfo newTrInfo = trInfo;
5090 newTrInfo.startPos = item->startPos();
5091 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5092 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5093 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5096 ClipItem *clip = static_cast < ClipItem * >(item);
5099 // Since we must always resize clip before updating the keyframes, we
5100 // put a resize command before & after checking keyframes so that
5101 // we are sure the resize is performed before whenever we do or undo the action
5102 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5103 adjustEffects(clip, oldInfo, command);
5104 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5106 KdenliveSettings::setSnaptopoints(false);
5107 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5108 KdenliveSettings::setSnaptopoints(snap);
5109 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5111 } else if (item->type() == TRANSITIONWIDGET) {
5112 Transition *transition = static_cast <Transition *>(item);
5113 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)) {
5114 // Cannot resize transition
5115 KdenliveSettings::setSnaptopoints(false);
5116 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5117 KdenliveSettings::setSnaptopoints(snap);
5118 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5120 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5121 if (command == NULL)
5122 m_commandStack->push(moveCommand);
5126 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5127 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5129 if (!hasParentCommand)
5130 m_commandStack->push(command);
5133 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5135 if (pos == oldInfo.endPos.frames(m_document->fps()))
5137 bool snap = KdenliveSettings::snaptopoints();
5139 KdenliveSettings::setSnaptopoints(false);
5140 item->resizeEnd(pos);
5141 if (item->endPos().frames(m_document->fps()) != pos) {
5142 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5143 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5144 KdenliveSettings::setSnaptopoints(snap);
5147 KdenliveSettings::setSnaptopoints(snap);
5150 bool hasParentCommand = false;
5152 hasParentCommand = true;
5154 command = new QUndoCommand();
5157 // do this here, too, because otherwise undo won't update the group
5158 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5159 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5161 ItemInfo info = item->info();
5162 if (item->type() == AVWIDGET) {
5163 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5164 ItemInfo resizeinfo = info;
5165 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5166 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5168 // Check if there is an automatic transition on that clip (lower track)
5169 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5170 if (tr && tr->isAutomatic()) {
5171 ItemInfo trInfo = tr->info();
5172 ItemInfo newTrInfo = trInfo;
5173 newTrInfo.endPos = item->endPos();
5174 if (newTrInfo.endPos > newTrInfo.startPos)
5175 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5178 // Check if there is an automatic transition on that clip (upper track)
5179 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5180 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5181 ItemInfo trInfo = tr->info();
5182 ItemInfo newTrInfo = trInfo;
5183 newTrInfo.endPos = item->endPos();
5184 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5185 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5186 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5190 ClipItem *clip = static_cast < ClipItem * >(item);
5193 // Since we must always resize clip before updating the keyframes, we
5194 // put a resize command before & after checking keyframes so that
5195 // we are sure the resize is performed before whenever we do or undo the action
5196 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5197 adjustEffects(clip, oldInfo, command);
5198 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5200 KdenliveSettings::setSnaptopoints(false);
5201 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5202 KdenliveSettings::setSnaptopoints(true);
5203 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5205 } else if (item->type() == TRANSITIONWIDGET) {
5206 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5207 Transition *transition = static_cast <Transition *>(item);
5208 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)) {
5209 // Cannot resize transition
5210 KdenliveSettings::setSnaptopoints(false);
5211 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5212 KdenliveSettings::setSnaptopoints(true);
5213 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5215 // Check transition keyframes
5216 QDomElement old = transition->toXML();
5217 if (transition->updateKeyframes(oldInfo.cropDuration.frames(m_document->fps()) - 1)) {
5218 QDomElement xml = transition->toXML();
5219 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);
5220 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5221 ItemInfo info = transition->info();
5223 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
5224 if (transitionClip && transitionClip->baseClip()) {
5225 QString size = transitionClip->baseClip()->getProperty("frame_size");
5226 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
5227 if (factor == 0) factor = 1.0;
5228 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
5229 p.setY(size.section('x', 1, 1).toInt());
5231 emit transitionItemSelected(transition, getPreviousVideoTrack(info.track), p, true);
5233 new MoveTransitionCommand(this, oldInfo, info, false, command);
5236 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5237 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5239 if (!hasParentCommand) {
5240 updateTrackDuration(oldInfo.track, command);
5241 m_commandStack->push(command);
5245 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5247 int end = item->fadeIn();
5249 // there is a fade in effect
5250 int effectPos = item->hasEffect("volume", "fadein");
5251 if (effectPos != -1) {
5252 QDomElement effect = item->getEffectAtIndex(effectPos);
5253 int start = item->cropStart().frames(m_document->fps());
5254 int max = item->cropDuration().frames(m_document->fps());
5256 // Make sure the fade effect is not longer than the clip
5257 item->setFadeIn(max);
5258 end = item->fadeIn();
5261 EffectsList::setParameter(effect, "in", QString::number(start));
5262 EffectsList::setParameter(effect, "out", QString::number(end));
5264 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5265 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5266 // if fade effect is displayed, update the effect edit widget with new clip duration
5267 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5268 emit clipItemSelected(item);
5271 effectPos = item->hasEffect("brightness", "fade_from_black");
5272 if (effectPos != -1) {
5273 QDomElement effect = item->getEffectAtIndex(effectPos);
5274 int start = item->cropStart().frames(m_document->fps());
5275 int max = item->cropDuration().frames(m_document->fps());
5277 // Make sure the fade effect is not longer than the clip
5278 item->setFadeIn(max);
5279 end = item->fadeIn();
5282 EffectsList::setParameter(effect, "in", QString::number(start));
5283 EffectsList::setParameter(effect, "out", QString::number(end));
5285 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5286 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5287 // if fade effect is displayed, update the effect edit widget with new clip duration
5288 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5289 emit clipItemSelected(item);
5294 int start = item->fadeOut();
5296 // there is a fade out effect
5297 int effectPos = item->hasEffect("volume", "fadeout");
5298 if (effectPos != -1) {
5299 QDomElement effect = item->getEffectAtIndex(effectPos);
5300 int max = item->cropDuration().frames(m_document->fps());
5301 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5303 // Make sure the fade effect is not longer than the clip
5304 item->setFadeOut(max);
5305 start = item->fadeOut();
5307 start = end - start;
5308 EffectsList::setParameter(effect, "in", QString::number(start));
5309 EffectsList::setParameter(effect, "out", QString::number(end));
5311 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5312 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5313 // if fade effect is displayed, update the effect edit widget with new clip duration
5314 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5315 emit clipItemSelected(item);
5318 effectPos = item->hasEffect("brightness", "fade_to_black");
5319 if (effectPos != -1) {
5320 QDomElement effect = item->getEffectAtIndex(effectPos);
5321 int max = item->cropDuration().frames(m_document->fps());
5322 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5324 // Make sure the fade effect is not longer than the clip
5325 item->setFadeOut(max);
5326 start = item->fadeOut();
5328 start = end - start;
5329 EffectsList::setParameter(effect, "in", QString::number(start));
5330 EffectsList::setParameter(effect, "out", QString::number(end));
5332 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5333 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5334 // if fade effect is displayed, update the effect edit widget with new clip duration
5335 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5336 emit clipItemSelected(item);
5341 int effectPos = item->hasEffect("freeze", "freeze");
5342 if (effectPos != -1) {
5343 // Freeze effect needs to be adjusted with clip resize
5344 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5345 QDomElement eff = item->getEffectAtIndex(effectPos);
5346 if (!eff.isNull() && diff != 0) {
5347 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5348 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5350 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5351 emit clipItemSelected(item);
5358 double CustomTrackView::getSnapPointForPos(double pos)
5360 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5363 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5365 QList <GenTime> snaps;
5366 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5367 QList<QGraphicsItem *> itemList = items();
5368 for (int i = 0; i < itemList.count(); i++) {
5369 if (itemList.at(i) == selected) continue;
5370 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5371 if (itemList.at(i)->type() == AVWIDGET) {
5372 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5373 GenTime start = item->startPos();
5374 GenTime end = item->endPos();
5375 snaps.append(start);
5377 if (!offsetList.isEmpty()) {
5378 for (int j = 0; j < offsetList.size(); j++) {
5379 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5380 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5384 QList < GenTime > markers = item->snapMarkers();
5385 for (int j = 0; j < markers.size(); ++j) {
5386 GenTime t = markers.at(j);
5388 if (!offsetList.isEmpty()) {
5389 for (int k = 0; k < offsetList.size(); k++) {
5390 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5394 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5395 Transition *transition = static_cast <Transition*>(itemList.at(i));
5396 GenTime start = transition->startPos();
5397 GenTime end = transition->endPos();
5398 snaps.append(start);
5400 if (!offsetList.isEmpty()) {
5401 for (int j = 0; j < offsetList.size(); j++) {
5402 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5403 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5409 // add cursor position
5410 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5412 if (!offsetList.isEmpty()) {
5413 for (int j = 0; j < offsetList.size(); j++) {
5414 snaps.append(pos - offsetList.at(j));
5419 for (int i = 0; i < m_guides.count(); i++) {
5420 snaps.append(m_guides.at(i)->position());
5421 if (!offsetList.isEmpty()) {
5422 for (int j = 0; j < offsetList.size(); j++) {
5423 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5429 QPoint z = m_document->zone();
5430 snaps.append(GenTime(z.x(), m_document->fps()));
5431 snaps.append(GenTime(z.y(), m_document->fps()));
5434 m_scene->setSnapList(snaps);
5435 //for (int i = 0; i < m_snapPoints.size(); ++i)
5436 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5439 void CustomTrackView::slotSeekToPreviousSnap()
5441 updateSnapPoints(NULL);
5442 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5443 seekCursorPos((int) res.frames(m_document->fps()));
5447 void CustomTrackView::slotSeekToNextSnap()
5449 updateSnapPoints(NULL);
5450 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5451 seekCursorPos((int) res.frames(m_document->fps()));
5455 void CustomTrackView::clipStart()
5457 AbstractClipItem *item = getMainActiveClip();
5459 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5464 void CustomTrackView::clipEnd()
5466 AbstractClipItem *item = getMainActiveClip();
5468 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5473 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5475 DocClipBase *base = m_document->clipManager()->getClipById(id);
5477 QMap <QString, QString> extraData = base->analysisData();
5478 QString oldData = extraData.value(key);
5479 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5480 if (!groupCommand) m_commandStack->push(command);
5483 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5485 DocClipBase *base = m_document->clipManager()->getClipById(id);
5487 QUndoCommand *subCommand = NULL;
5488 if (newMarkers.count() > 1 && groupCommand == NULL) {
5489 subCommand = new QUndoCommand;
5490 subCommand->setText("Add markers");
5492 for (int i = 0; i < newMarkers.count(); i++) {
5493 CommentedTime oldMarker = base->markerAt(newMarkers.at(i).time());
5494 if (oldMarker == CommentedTime()) {
5495 oldMarker = newMarkers.at(i);
5496 oldMarker.setMarkerType(-1);
5498 if (newMarkers.count() == 1 && !groupCommand) {
5499 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5500 m_commandStack->push(command);
5502 else if (groupCommand) {
5503 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5506 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5509 if (subCommand) m_commandStack->push(subCommand);
5512 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5514 CommentedTime oldmarker(position, comment);
5515 CommentedTime marker = oldmarker;
5516 marker.setMarkerType(-1);
5517 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5518 m_commandStack->push(command);
5521 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5523 DocClipBase *base = m_document->clipManager()->getClipById(id);
5525 QList <CommentedTime> markers = base->commentedSnapMarkers();
5527 if (markers.isEmpty()) {
5528 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5531 QUndoCommand *deleteMarkers = new QUndoCommand();
5532 deleteMarkers->setText("Delete clip markers");
5534 for (int i = 0; i < markers.size(); i++) {
5535 CommentedTime oldMarker = markers.at(i);
5536 CommentedTime marker = oldMarker;
5537 marker.setMarkerType(-1);
5538 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5540 m_commandStack->push(deleteMarkers);
5543 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5545 DocClipBase *base = m_document->clipManager()->getClipById(id);
5547 QList < CommentedTime > markers = base->commentedSnapMarkers();
5548 if (!markers.isEmpty()) {
5549 // Set up categories
5550 QComboBox *cbox = new QComboBox;
5551 cbox->insertItem(0, i18n("All categories"));
5552 for (int i = 0; i < 5; ++i) {
5553 cbox->insertItem(i + 1, i18n("Category %1", i));
5554 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5556 cbox->setCurrentIndex(0);
5557 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5558 fd.setMode(KFile::File);
5559 fd.setOperationMode(KFileDialog::Saving);
5560 if (fd.exec() != QDialog::Accepted) return;
5561 QString url = fd.selectedFile();
5562 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5563 if (url.isEmpty()) return;
5566 int category = cbox->currentIndex() - 1;
5567 for (int i = 0; i < markers.count(); i++) {
5568 if (category >= 0) {
5569 // Save only the markers in selected category
5570 if (markers.at(i).markerType() != category) continue;
5572 data.append(QString::number(markers.at(i).time().seconds()));
5574 data.append(QString::number(markers.at(i).time().seconds()));
5576 data.append(markers.at(i).comment());
5582 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5583 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5586 file.write(data.toUtf8());
5591 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5593 QComboBox *cbox = new QComboBox;
5594 for (int i = 0; i < 5; ++i) {
5595 cbox->insertItem(i, i18n("Category %1", i));
5596 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5598 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5599 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5600 fd.setMode(KFile::File);
5601 fd.setOperationMode(KFileDialog::Opening);
5602 if (fd.exec() != QDialog::Accepted) return;
5603 QString url = fd.selectedFile();
5605 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5606 if (url.isEmpty()) return;
5607 int category = cbox->currentIndex();
5610 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5611 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5614 QString data = QString::fromUtf8(file.readAll());
5616 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5619 QUndoCommand *command = new QUndoCommand();
5620 command->setText("Load markers");
5622 QList <CommentedTime> markersList;
5623 foreach(QString line, lines) {
5625 values = line.split("\t", QString::SkipEmptyParts);
5626 double time1 = values.at(0).toDouble(&ok);
5629 if (values.count() >1) {
5630 time2 = values.at(1).toDouble(&ok);
5631 if (values.count() == 2) {
5632 // Check if second value is a number or text
5635 markerText = values.at(1);
5637 else markerText = i18n("Marker");
5640 // We assume 3 values per line: in out name
5642 // 2nd value is not a number, drop
5645 markerText = values.at(2);
5649 if (!markerText.isEmpty()) {
5650 // Marker found, add it
5651 //TODO: allow user to set a marker category
5652 CommentedTime marker1(GenTime(time1), markerText, category);
5653 markersList << marker1;
5654 if (time2 > 0 && time2 != time1) {
5655 CommentedTime marker2(GenTime(time2), markerText, category);
5656 markersList << marker2;
5660 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5661 if (command->childCount() > 0) m_commandStack->push(command);
5662 else delete command;
5665 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5667 DocClipBase *base = m_document->clipManager()->getClipById(id);
5668 if (base == NULL) return;
5669 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5670 else base->addSnapMarker(marker);
5671 emit updateClipMarkers(base);
5672 setDocumentModified();
5673 viewport()->update();
5676 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5678 DocClipBase *base = m_document->clipManager()->getClipById(id);
5679 if (base == NULL) return;
5680 base->setAnalysisData(key, data);
5681 emit updateClipExtraData(base);
5682 setDocumentModified();
5683 viewport()->update();
5686 int CustomTrackView::hasGuide(int pos, int offset)
5688 for (int i = 0; i < m_guides.count(); i++) {
5689 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5690 if (qAbs(guidePos - pos) <= offset) return guidePos;
5691 else if (guidePos > pos) return -1;
5696 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5700 double fps = m_document->fps();
5701 for (int i = 0; i < m_guides.count(); i++) {
5702 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5703 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5705 goMenu->setEnabled(!m_guides.isEmpty());
5708 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5710 if (comment.isEmpty() && pos < GenTime()) {
5713 for (int i = 0; i < m_guides.count(); i++) {
5714 if (m_guides.at(i)->position() == oldPos) {
5715 delete m_guides.takeAt(i);
5720 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5723 else if (oldPos >= GenTime()) {
5725 for (int i = 0; i < m_guides.count(); i++) {
5726 if (m_guides.at(i)->position() == oldPos) {
5727 Guide *item = m_guides.at(i);
5728 item->updateGuide(pos, comment);
5732 } else addGuide(pos, comment);
5733 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5734 m_document->syncGuides(m_guides);
5737 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5739 for (int i = 0; i < m_guides.count(); i++) {
5740 if (m_guides.at(i)->position() == pos) {
5741 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5745 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5746 scene()->addItem(g);
5748 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5749 m_document->syncGuides(m_guides);
5753 void CustomTrackView::slotAddGuide(bool dialog)
5755 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5757 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5758 m_document->timecode(), i18n("Add Guide"), this);
5759 if (d->exec() != QDialog::Accepted) {
5763 marker = d->newMarker();
5766 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5768 if (addGuide(marker.time(), marker.comment())) {
5769 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5770 m_commandStack->push(command);
5774 void CustomTrackView::slotEditGuide(int guidePos)
5777 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5778 else pos = GenTime(guidePos, m_document->fps());
5780 for (int i = 0; i < m_guides.count(); i++) {
5781 if (m_guides.at(i)->position() == pos) {
5782 slotEditGuide(m_guides.at(i)->info());
5787 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5790 void CustomTrackView::slotEditGuide(CommentedTime guide)
5792 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5793 if (d->exec() == QDialog::Accepted) {
5794 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5795 m_commandStack->push(command);
5801 void CustomTrackView::slotEditTimeLineGuide()
5803 if (m_dragGuide == NULL) return;
5804 CommentedTime guide = m_dragGuide->info();
5805 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5806 m_document->timecode(), i18n("Edit Guide"), this);
5807 if (d->exec() == QDialog::Accepted) {
5808 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5809 m_commandStack->push(command);
5814 void CustomTrackView::slotDeleteGuide(int guidePos)
5817 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5818 else pos = GenTime(guidePos, m_document->fps());
5820 for (int i = 0; i < m_guides.count(); i++) {
5821 if (m_guides.at(i)->position() == pos) {
5822 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5823 m_commandStack->push(command);
5828 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5832 void CustomTrackView::slotDeleteTimeLineGuide()
5834 if (m_dragGuide == NULL) return;
5835 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5836 m_commandStack->push(command);
5840 void CustomTrackView::slotDeleteAllGuides()
5842 QUndoCommand *deleteAll = new QUndoCommand();
5843 deleteAll->setText("Delete all guides");
5844 for (int i = 0; i < m_guides.count(); i++) {
5845 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5847 m_commandStack->push(deleteAll);
5850 void CustomTrackView::setTool(PROJECTTOOL tool)
5855 setCursor(m_razorCursor);
5858 setCursor(m_spacerCursor);
5865 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5868 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5869 m_scene->setScale(scaleFactor, verticalScale);
5870 removeTipAnimation();
5871 bool adjust = false;
5872 if (verticalScale != matrix().m22()) adjust = true;
5873 setMatrix(newmatrix);
5875 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5876 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
5877 for (int i = 0; i < m_guides.count(); i++) {
5878 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
5880 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5883 int diff = sceneRect().width() - m_projectDuration;
5884 if (diff * newmatrix.m11() < 50) {
5885 if (newmatrix.m11() < 0.4)
5886 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5888 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5890 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5891 centerOn(QPointF(cursorPos(), verticalPos));
5894 void CustomTrackView::slotRefreshGuides()
5896 if (KdenliveSettings::showmarkers()) {
5897 for (int i = 0; i < m_guides.count(); i++)
5898 m_guides.at(i)->update();
5902 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5904 painter->setClipRect(rect);
5905 QPen pen1 = painter->pen();
5906 QColor lineColor = palette().dark().color();
5907 lineColor.setAlpha(100);
5908 pen1.setColor(lineColor);
5909 painter->setPen(pen1);
5910 double min = rect.left();
5911 double max = rect.right();
5912 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5913 int maxTrack = m_document->tracksCount();
5914 QColor lockedColor = palette().button().color();
5915 QColor audioColor = palette().alternateBase().color();
5916 for (int i = 0; i < maxTrack; i++) {
5917 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5918 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5919 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5920 if (i == m_selectedTrack)
5921 painter->fillRect(track, m_activeTrackBrush.brush(this));
5923 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5925 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5929 bool CustomTrackView::findString(const QString &text)
5932 for (int i = 0; i < m_searchPoints.size(); ++i) {
5933 marker = m_searchPoints.at(i).comment();
5934 if (marker.contains(text, Qt::CaseInsensitive)) {
5935 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5936 int vert = verticalScrollBar()->value();
5937 int hor = cursorPos();
5938 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5946 void CustomTrackView::selectFound(QString track, QString pos)
5948 seekCursorPos(m_document->timecode().getFrameCount(pos));
5949 slotSelectTrack(track.toInt());
5951 int vert = verticalScrollBar()->value();
5952 int hor = cursorPos();
5953 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5956 bool CustomTrackView::findNextString(const QString &text)
5959 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5960 marker = m_searchPoints.at(i).comment();
5961 if (marker.contains(text, Qt::CaseInsensitive)) {
5962 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5963 int vert = verticalScrollBar()->value();
5964 int hor = cursorPos();
5965 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5974 void CustomTrackView::initSearchStrings()
5976 m_searchPoints.clear();
5977 QList<QGraphicsItem *> itemList = items();
5978 for (int i = 0; i < itemList.count(); i++) {
5979 // parse all clip names
5980 if (itemList.at(i)->type() == AVWIDGET) {
5981 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5982 GenTime start = item->startPos();
5983 CommentedTime t(start, item->clipName());
5984 m_searchPoints.append(t);
5985 // add all clip markers
5986 QList < CommentedTime > markers = item->commentedSnapMarkers();
5987 m_searchPoints += markers;
5992 for (int i = 0; i < m_guides.count(); i++)
5993 m_searchPoints.append(m_guides.at(i)->info());
5995 qSort(m_searchPoints);
5998 void CustomTrackView::clearSearchStrings()
6000 m_searchPoints.clear();
6004 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
6006 QList<ItemInfo> matchingInfo;
6007 QList<QGraphicsItem *> itemList = items();
6008 for (int i = 0; i < itemList.count(); i++) {
6009 if (itemList.at(i)->type() == AVWIDGET) {
6010 ClipItem *item = (ClipItem *)itemList.at(i);
6011 if (item->clipProducer() == clipId)
6012 matchingInfo << item->info();
6015 return matchingInfo;
6018 void CustomTrackView::copyClip()
6020 qDeleteAll(m_copiedItems);
6021 m_copiedItems.clear();
6022 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6023 if (itemList.count() == 0) {
6024 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
6027 for (int i = 0; i < itemList.count(); i++) {
6028 if (itemList.at(i)->type() == AVWIDGET) {
6029 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
6030 ClipItem *clone = clip->clone(clip->info());
6031 m_copiedItems.append(clone);
6032 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6033 Transition *dup = static_cast <Transition *>(itemList.at(i));
6034 m_copiedItems.append(dup->clone());
6039 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
6041 if (m_scene->editMode() != NORMALEDIT) {
6042 // If we are in overwrite mode, always allow the move
6045 int height = m_tracksHeight - 2;
6047 if (type == TRANSITIONWIDGET) {
6048 height = Transition::itemHeight();
6049 offset = Transition::itemOffset();
6051 else if (type == AVWIDGET) {
6052 height = ClipItem::itemHeight();
6053 offset = ClipItem::itemOffset();
6055 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);
6056 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6057 for (int i = 0; i < collisions.count(); i++) {
6058 if (collisions.at(i)->type() == type) {
6065 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
6068 for (int i = 0; i < infoList.count(); i++) {
6069 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));
6072 QList<QGraphicsItem *> collisions = scene()->items(path);
6073 for (int i = 0; i < collisions.count(); i++) {
6074 if (collisions.at(i)->type() == type) return false;
6079 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6081 for (int i = 0; i < items.count(); i++) {
6082 ItemInfo info = items.at(i)->info();
6083 info.startPos += offset;
6084 info.endPos += offset;
6085 info.track += trackOffset;
6086 if (!canBePastedTo(info, items.at(i)->type())) return false;
6091 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6093 QPainterPath movePath;
6094 movePath.moveTo(0, 0);
6096 for (int i = 0; i < items.count(); i++) {
6097 ItemInfo info = items.at(i)->info();
6098 info.startPos = info.startPos + offset;
6099 info.endPos = info.endPos + offset;
6100 info.track = info.track + trackOffset;
6101 if (info.startPos < GenTime()) {
6102 // No clip should go below 0
6105 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));
6106 movePath.addRect(rect);
6108 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6109 for (int i = 0; i < collisions.count(); i++) {
6110 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6111 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6119 void CustomTrackView::pasteClip()
6121 if (m_copiedItems.count() == 0) {
6122 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6127 GenTime pos = GenTime(-1);
6128 if (m_menuPosition.isNull()) {
6129 position = mapFromGlobal(QCursor::pos());
6130 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6131 track = m_selectedTrack;
6132 pos = GenTime(m_cursorPos, m_document->fps());
6133 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6137 position = m_menuPosition;
6140 if (pos == GenTime(-1))
6141 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6143 track = (int)(mapToScene(position).y() / m_tracksHeight);
6145 GenTime leftPos = m_copiedItems.at(0)->startPos();
6146 int lowerTrack = m_copiedItems.at(0)->track();
6147 int upperTrack = m_copiedItems.at(0)->track();
6148 for (int i = 1; i < m_copiedItems.count(); i++) {
6149 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6150 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6151 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6154 GenTime offset = pos - leftPos;
6155 int trackOffset = track - lowerTrack;
6157 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6158 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6159 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6160 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6163 QUndoCommand *pasteClips = new QUndoCommand();
6164 pasteClips->setText("Paste clips");
6165 new RefreshMonitorCommand(this, false, true, pasteClips);
6167 for (int i = 0; i < m_copiedItems.count(); i++) {
6168 // parse all clip names
6169 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6170 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6171 ItemInfo info = clip->info();
6172 info.startPos += offset;
6173 info.endPos += offset;
6174 info.track += trackOffset;
6175 if (canBePastedTo(info, AVWIDGET)) {
6176 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6177 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6178 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6179 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6181 info.startPos = tr->startPos() + offset;
6182 info.endPos = tr->endPos() + offset;
6183 info.track = tr->track() + trackOffset;
6184 int transitionEndTrack;
6185 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6186 else transitionEndTrack = tr->transitionEndTrack();
6187 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6188 if (info.startPos >= info.endPos) {
6189 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6190 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6191 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6194 updateTrackDuration(-1, pasteClips);
6195 new RefreshMonitorCommand(this, false, false, pasteClips);
6196 m_commandStack->push(pasteClips);
6199 void CustomTrackView::pasteClipEffects()
6201 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6202 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6205 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6207 QUndoCommand *paste = new QUndoCommand();
6208 paste->setText("Paste effects");
6210 QList<QGraphicsItem *> clips = scene()->selectedItems();
6213 for (int i = 0; i < clips.count(); ++i) {
6214 if (clips.at(i)->type() == GROUPWIDGET) {
6215 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6216 for (int j = 0; j < children.count(); j++) {
6217 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6218 clips.append(children.at(j));
6224 for (int i = 0; i < clips.count(); ++i) {
6225 if (clips.at(i)->type() == AVWIDGET) {
6226 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6227 for (int j = 0; j < clip->effectsCount(); j++) {
6228 QDomElement eff = clip->effect(j);
6229 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6230 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6231 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6236 if (paste->childCount() > 0) m_commandStack->push(paste);
6239 //adjust effects (fades, ...)
6240 for (int i = 0; i < clips.count(); ++i) {
6241 if (clips.at(i)->type() == AVWIDGET) {
6242 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6243 updatePositionEffects(item, item->info());
6249 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6251 // parse parameters to check if we need to adjust to the new crop start
6252 int diff = (newstart - oldstart).frames(m_document->fps());
6253 int max = (newstart + duration).frames(m_document->fps());
6255 QDomNodeList params = xml.elementsByTagName("parameter");
6256 for (int i = 0; i < params.count(); i++) {
6257 QDomElement e = params.item(i).toElement();
6258 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6259 QString def = e.attribute("default");
6260 // Effect has a keyframe type parameter, we need to adjust the values
6261 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6262 QStringList newKeyFrames;
6263 foreach(const QString &str, keys) {
6264 int pos = str.section(':', 0, 0).toInt();
6265 double val = str.section(':', 1, 1).toDouble();
6268 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6270 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6272 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6273 e.setAttribute("keyframes", newKeyFrames.join(";"));
6278 ClipItem *CustomTrackView::getClipUnderCursor() const
6280 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6281 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6282 for (int i = 0; i < collisions.count(); i++) {
6283 if (collisions.at(i)->type() == AVWIDGET) {
6284 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6285 if (!clip->isItemLocked()) return clip;
6291 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6293 QList<QGraphicsItem *> clips = scene()->selectedItems();
6294 if (clips.isEmpty()) {
6295 return getClipUnderCursor();
6297 AbstractClipItem *item = NULL;
6298 for (int i = 0; i < clips.count(); ++i) {
6299 if (clips.at(i)->type() == AVWIDGET) {
6300 item = static_cast < AbstractClipItem *>(clips.at(i));
6301 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6304 if (item) return item;
6309 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6311 QList<QGraphicsItem *> clips = scene()->selectedItems();
6312 if (clips.isEmpty()) {
6313 return getClipUnderCursor();
6316 // remove all items in the list that are not clips
6317 for (int i = 0; i < clips.count();) {
6318 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6321 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6322 for (int i = 0; i < clips.count(); ++i) {
6323 if (clips.at(i)->type() == AVWIDGET) {
6324 item = static_cast < ClipItem *>(clips.at(i));
6325 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6333 void CustomTrackView::setInPoint()
6335 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6337 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6340 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6345 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6348 QUndoCommand *resizeCommand = new QUndoCommand();
6349 resizeCommand->setText(i18n("Resize group"));
6350 QList <QGraphicsItem *> items = parent->childItems();
6351 for (int i = 0; i < items.count(); ++i) {
6352 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6353 if (item && item->type() == AVWIDGET) {
6354 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6357 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6359 //TODO warn user of failed resize
6360 delete resizeCommand;
6363 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6366 void CustomTrackView::setOutPoint()
6368 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6370 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6373 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6377 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6380 QUndoCommand *resizeCommand = new QUndoCommand();
6381 resizeCommand->setText(i18n("Resize group"));
6382 QList <QGraphicsItem *> items = parent->childItems();
6383 for (int i = 0; i < items.count(); ++i) {
6384 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6385 if (item && item->type() == AVWIDGET) {
6386 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6389 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6391 //TODO warn user of failed resize
6392 delete resizeCommand;
6395 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6398 void CustomTrackView::slotUpdateAllThumbs()
6400 if (!isEnabled()) return;
6401 QList<QGraphicsItem *> itemList = items();
6402 //if (itemList.isEmpty()) return;
6404 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6405 for (int i = 0; i < itemList.count(); i++) {
6406 if (itemList.at(i)->type() == AVWIDGET) {
6407 item = static_cast <ClipItem *>(itemList.at(i));
6408 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6409 // Check if we have a cached thumbnail
6410 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6411 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6412 if (QFile::exists(thumb)) {
6414 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6415 item->slotSetStartThumb(pix);
6418 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6419 QString endThumb = startThumb;
6420 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6421 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6422 if (QFile::exists(startThumb)) {
6423 QPixmap pix(startThumb);
6424 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6425 item->slotSetStartThumb(pix);
6427 if (QFile::exists(endThumb)) {
6428 QPixmap pix(endThumb);
6429 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6430 item->slotSetEndThumb(pix);
6433 item->refreshClip(false, false);
6437 viewport()->update();
6440 void CustomTrackView::saveThumbnails()
6442 QList<QGraphicsItem *> itemList = items();
6444 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6445 for (int i = 0; i < itemList.count(); i++) {
6446 if (itemList.at(i)->type() == AVWIDGET) {
6447 item = static_cast <ClipItem *>(itemList.at(i));
6448 if (item->clipType() != COLOR) {
6449 // Check if we have a cached thumbnail
6450 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6451 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6452 if (!QFile::exists(thumb)) {
6453 QPixmap pix(item->startThumb());
6457 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6458 QString endThumb = startThumb;
6459 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6460 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6461 if (!QFile::exists(startThumb)) {
6462 QPixmap pix(item->startThumb());
6463 pix.save(startThumb);
6465 if (!QFile::exists(endThumb)) {
6466 QPixmap pix(item->endThumb());
6476 void CustomTrackView::slotInsertTrack(int ix)
6478 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6479 d->comboTracks->setCurrentIndex(ix);
6480 d->label->setText(i18n("Insert track"));
6481 d->setWindowTitle(i18n("Insert New Track"));
6483 if (d->exec() == QDialog::Accepted) {
6484 ix = d->comboTracks->currentIndex();
6485 if (d->before_select->currentIndex() == 1)
6489 info.isMute = false;
6490 info.isLocked = false;
6491 info.effectsList = EffectsList(true);
6492 if (d->video_track->isChecked()) {
6493 info.type = VIDEOTRACK;
6494 info.isBlind = false;
6496 info.type = AUDIOTRACK;
6497 info.isBlind = true;
6499 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6500 m_commandStack->push(addTrack);
6501 setDocumentModified();
6506 void CustomTrackView::slotDeleteTrack(int ix)
6508 if (m_document->tracksCount() < 2) return;
6509 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6510 d->comboTracks->setCurrentIndex(ix);
6511 d->label->setText(i18n("Delete track"));
6512 d->before_select->setHidden(true);
6513 d->setWindowTitle(i18n("Delete Track"));
6514 d->video_track->setHidden(true);
6515 d->audio_track->setHidden(true);
6516 if (d->exec() == QDialog::Accepted) {
6517 ix = d->comboTracks->currentIndex();
6518 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6519 deleteTimelineTrack(ix, info);
6520 setDocumentModified();
6521 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6522 m_commandStack->push(command);*/
6527 void CustomTrackView::slotConfigTracks(int ix)
6529 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6530 ix, parentWidget());
6531 if (d->exec() == QDialog::Accepted) {
6532 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6533 m_commandStack->push(configTracks);
6534 QList <int> toDelete = d->deletedTracks();
6535 for (int i = 0; i < toDelete.count(); ++i) {
6536 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6537 deleteTimelineTrack(toDelete.at(i) - i, info);
6539 setDocumentModified();
6544 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6546 if (m_document->tracksCount() < 2) return;
6547 // Clear effect stack
6549 emit transitionItemSelected(NULL);
6551 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6552 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6553 QList<QGraphicsItem *> selection = m_scene->items(r);
6554 QUndoCommand *deleteTrack = new QUndoCommand();
6555 deleteTrack->setText("Delete track");
6556 new RefreshMonitorCommand(this, false, true, deleteTrack);
6558 // Delete all clips in selected track
6559 for (int i = 0; i < selection.count(); i++) {
6560 if (selection.at(i)->type() == AVWIDGET) {
6561 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6562 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6563 m_waitingThumbs.removeAll(item);
6564 m_scene->removeItem(item);
6567 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6568 Transition *item = static_cast <Transition *>(selection.at(i));
6569 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6570 m_scene->removeItem(item);
6576 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6577 new RefreshMonitorCommand(this, true, false, deleteTrack);
6578 m_commandStack->push(deleteTrack);
6581 void CustomTrackView::autoTransition()
6583 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6584 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6585 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6588 Transition *tr = static_cast <Transition*>(itemList.at(0));
6589 tr->setAutomatic(!tr->isAutomatic());
6590 QDomElement transition = tr->toXML();
6591 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);
6592 setDocumentModified();
6595 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6597 QList<QGraphicsItem *> list = scene()->items();
6598 ClipItem *clip = NULL;
6599 for (int i = 0; i < list.size(); ++i) {
6600 if (list.at(i)->type() == AVWIDGET) {
6601 clip = static_cast <ClipItem *>(list.at(i));
6602 if (clip->clipProducer() == id) {
6603 clip->setClipName(name);
6607 viewport()->update();
6610 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6612 minimum = GenTime();
6613 maximum = GenTime();
6614 QList<QGraphicsItem *> selection;
6615 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6616 selection.removeAll(item);
6617 for (int i = 0; i < selection.count(); i++) {
6618 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6619 if (clip && clip->type() == AVWIDGET) {
6620 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6621 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6626 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6628 minimum = GenTime();
6629 maximum = GenTime();
6630 QList<QGraphicsItem *> selection;
6631 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6632 selection.removeAll(item);
6633 for (int i = 0; i < selection.count(); i++) {
6634 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6635 if (clip && clip->type() == TRANSITIONWIDGET) {
6636 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6637 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6642 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6644 for (int i = 0; i < groups.count(); i++) {
6645 QDomNodeList children = groups.at(i).childNodes();
6646 scene()->clearSelection();
6647 QList <QGraphicsItem*>list;
6648 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6649 QDomElement elem = children.item(nodeindex).toElement();
6650 int pos = elem.attribute("position").toInt();
6651 int track = elem.attribute("track").toInt();
6652 if (elem.tagName() == "clipitem") {
6653 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6654 if (clip) list.append(clip);//clip->setSelected(true);
6656 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6657 if (clip) list.append(clip);//clip->setSelected(true);
6660 groupSelectedItems(list, true);
6664 void CustomTrackView::splitAudio()
6666 resetSelectionGroup();
6667 QList<QGraphicsItem *> selection = scene()->selectedItems();
6668 if (selection.isEmpty()) {
6669 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6672 QUndoCommand *splitCommand = new QUndoCommand();
6673 splitCommand->setText(i18n("Split audio"));
6674 for (int i = 0; i < selection.count(); i++) {
6675 if (selection.at(i)->type() == AVWIDGET) {
6676 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6677 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6678 if (clip->parentItem()) {
6679 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6681 EffectsList effects;
6682 effects.clone(clip->effectList());
6683 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6688 if (splitCommand->childCount()) {
6689 updateTrackDuration(-1, splitCommand);
6690 m_commandStack->push(splitCommand);
6694 void CustomTrackView::setAudioAlignReference()
6696 QList<QGraphicsItem *> selection = scene()->selectedItems();
6697 if (selection.isEmpty() || selection.size() > 1) {
6698 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6701 if (m_audioCorrelator != NULL) {
6702 delete m_audioCorrelator;
6704 if (selection.at(0)->type() == AVWIDGET) {
6705 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6706 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6707 m_audioAlignmentReference = clip;
6709 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6710 m_audioCorrelator = new AudioCorrelation(envelope);
6714 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6715 envelope->dumpInfo();
6719 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6723 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6726 void CustomTrackView::alignAudio()
6728 bool referenceOK = true;
6729 if (m_audioCorrelator == NULL) {
6730 referenceOK = false;
6733 if (!scene()->items().contains(m_audioAlignmentReference)) {
6734 // The reference item has been deleted from the timeline (or so)
6735 referenceOK = false;
6739 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6744 QList<QGraphicsItem *> selection = scene()->selectedItems();
6745 foreach (QGraphicsItem *item, selection) {
6746 if (item->type() == AVWIDGET) {
6748 ClipItem *clip = static_cast<ClipItem*>(item);
6749 if (clip == m_audioAlignmentReference) {
6753 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6754 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()));
6756 // FFT only for larger vectors. We could use it all time, but for small vectors
6757 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6758 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6759 int shift = m_audioCorrelator->getShift(index);
6764 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6765 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6766 envelope->dumpInfo();
6768 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6769 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6770 qDebug() << "We will start at " << targetPos;
6771 qDebug() << "to shift by " << shift;
6772 qDebug() << "(eventually)";
6773 qDebug() << "(maybe)";
6777 QUndoCommand *moveCommand = new QUndoCommand();
6779 GenTime add(shift, m_document->fps());
6780 ItemInfo start = clip->info();
6782 ItemInfo end = start;
6783 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6784 end.endPos = end.startPos + start.cropDuration;
6786 if ( end.startPos.seconds() < 0 ) {
6787 // Clip would start before 0, so crop it first
6788 GenTime cropBy = -end.startPos;
6791 qDebug() << "Need to crop clip. " << start;
6792 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6795 ItemInfo resized = start;
6796 resized.startPos += cropBy;
6798 resizeClip(start, resized);
6799 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6801 start = clip->info();
6802 end.startPos += cropBy;
6805 qDebug() << "Clip cropped. " << start;
6806 qDebug() << "Moving to: " << end;
6810 if (itemCollision(clip, end)) {
6812 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6816 moveCommand->setText(i18n("Auto-align clip"));
6817 new MoveClipCommand(this, start, end, true, moveCommand);
6818 updateTrackDuration(clip->track(), moveCommand);
6819 m_commandStack->push(moveCommand);
6826 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6828 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6832 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6834 ClipItem *clip = getClipItemAt(pos, track);
6836 kDebug() << "// Cannot find clip to split!!!";
6840 int start = pos.frames(m_document->fps());
6841 int freetrack = m_document->tracksCount() - track - 1;
6843 // do not split audio when we are on an audio track
6844 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6847 for (; freetrack > 0; freetrack--) {
6848 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6849 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6850 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6851 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6852 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6857 if (freetrack == 0) {
6858 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6860 ItemInfo info = clip->info();
6861 info.track = m_document->tracksCount() - freetrack;
6862 QDomElement xml = clip->xml();
6863 xml.setAttribute("audio_only", 1);
6864 scene()->clearSelection();
6865 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6866 clip->setSelected(true);
6867 ClipItem *audioClip = getClipItemAt(start, info.track);
6869 clip->setVideoOnly(true);
6870 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6871 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6872 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6874 m_document->renderer()->unlockService(tractor);
6875 audioClip->setSelected(true);
6877 // keep video effects, move audio effects to audio clip
6880 for (int i = 0; i < effects.count(); ++i) {
6881 if (effects.at(i).attribute("type") == "audio") {
6882 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6885 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6889 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6893 // unsplit clip: remove audio part and change video part to normal clip
6894 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6895 kDebug() << "//CANNOT FIND CLP GRP";
6898 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6899 QList<QGraphicsItem *> children = grp->childItems();
6900 if (children.count() != 2) {
6901 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6904 for (int i = 0; i < children.count(); i++) {
6905 if (children.at(i) != clip) {
6906 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6907 ItemInfo info = clip->info();
6908 deleteClip(clp->info());
6909 clip->setVideoOnly(false);
6910 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6911 if (!m_document->renderer()->mltUpdateClipProducer(
6913 m_document->tracksCount() - info.track,
6914 info.startPos.frames(m_document->fps()),
6915 clip->baseClip()->getProducer(info.track))) {
6917 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6918 info.startPos.frames(m_document->fps()), info.track),
6921 m_document->renderer()->unlockService(tractor);
6923 // re-add audio effects
6924 for (int i = 0; i < effects.count(); ++i) {
6925 if (effects.at(i).attribute("type") == "audio") {
6926 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6933 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6934 m_document->clipManager()->removeGroup(grp);
6935 if (grp == m_selectionGroup) m_selectionGroup = NULL;
6936 scene()->destroyItemGroup(grp);
6940 void CustomTrackView::setVideoOnly()
6942 resetSelectionGroup();
6943 QList<QGraphicsItem *> selection = scene()->selectedItems();
6944 if (selection.isEmpty()) {
6945 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6948 QUndoCommand *videoCommand = new QUndoCommand();
6949 videoCommand->setText(i18n("Video only"));
6950 for (int i = 0; i < selection.count(); i++) {
6951 if (selection.at(i)->type() == AVWIDGET) {
6952 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6953 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6954 if (clip->parentItem()) {
6955 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6957 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6962 m_commandStack->push(videoCommand);
6965 void CustomTrackView::setAudioOnly()
6967 resetSelectionGroup();
6968 QList<QGraphicsItem *> selection = scene()->selectedItems();
6969 if (selection.isEmpty()) {
6970 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6973 QUndoCommand *videoCommand = new QUndoCommand();
6974 videoCommand->setText(i18n("Audio only"));
6975 for (int i = 0; i < selection.count(); i++) {
6976 if (selection.at(i)->type() == AVWIDGET) {
6977 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6978 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6979 if (clip->parentItem()) {
6980 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6982 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6987 m_commandStack->push(videoCommand);
6990 void CustomTrackView::setAudioAndVideo()
6992 resetSelectionGroup();
6993 QList<QGraphicsItem *> selection = scene()->selectedItems();
6994 if (selection.isEmpty()) {
6995 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6998 QUndoCommand *videoCommand = new QUndoCommand();
6999 videoCommand->setText(i18n("Audio and Video"));
7000 for (int i = 0; i < selection.count(); i++) {
7001 if (selection.at(i)->type() == AVWIDGET) {
7002 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7003 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
7004 if (clip->parentItem()) {
7005 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
7007 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
7012 m_commandStack->push(videoCommand);
7015 void CustomTrackView::monitorRefresh()
7017 m_document->renderer()->doRefresh();
7020 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
7022 ClipItem *clip = getClipItemAt(pos, track);
7024 kDebug() << "// Cannot find clip to split!!!";
7027 Mlt::Tractor *tractor = m_document->renderer()->lockService();
7029 int start = pos.frames(m_document->fps());
7030 clip->setVideoOnly(true);
7031 clip->setAudioOnly(false);
7032 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
7033 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7035 } else if (audioOnly) {
7036 int start = pos.frames(m_document->fps());
7037 clip->setAudioOnly(true);
7038 clip->setVideoOnly(false);
7039 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
7040 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7043 int start = pos.frames(m_document->fps());
7044 clip->setAudioOnly(false);
7045 clip->setVideoOnly(false);
7046 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
7047 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7050 m_document->renderer()->unlockService(tractor);
7052 setDocumentModified();
7055 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
7059 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
7060 m_clipTypeGroup->setEnabled(false);
7061 hasAudio = clip != NULL && clip->clipType() == AUDIO;
7064 switch (clip->clipType()) {
7078 m_clipTypeGroup->setEnabled(true);
7079 QList <QAction *> actions = m_clipTypeGroup->actions();
7081 if (clip->isAudioOnly()) lookup = "clip_audio_only";
7082 else if (clip->isVideoOnly()) lookup = "clip_video_only";
7083 else lookup = "clip_audio_and_video";
7084 for (int i = 0; i < actions.count(); i++) {
7085 if (actions.at(i)->data().toString() == lookup) {
7086 actions.at(i)->setChecked(true);
7092 for (int i = 0; i < m_audioActions.count(); i++) {
7093 m_audioActions.at(i)->setEnabled(hasAudio);
7095 for (int i = 0; i < m_avActions.count(); i++) {
7096 m_avActions.at(i)->setEnabled(hasAV);
7100 void CustomTrackView::slotGoToMarker(QAction *action)
7102 int pos = action->data().toInt();
7106 void CustomTrackView::reloadTransitionLumas()
7110 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7111 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7112 for (int i = 0; i < params.count(); i++) {
7113 QDomElement e = params.item(i).toElement();
7114 if (e.attribute("tag") == "resource") {
7115 lumaNames = e.attribute("paramlistdisplay");
7116 lumaFiles = e.attribute("paramlist");
7121 QList<QGraphicsItem *> itemList = items();
7122 Transition *transitionitem;
7123 QDomElement transitionXml;
7124 for (int i = 0; i < itemList.count(); i++) {
7125 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7126 transitionitem = static_cast <Transition*>(itemList.at(i));
7127 transitionXml = transitionitem->toXML();
7128 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7129 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7130 for (int i = 0; i < params.count(); i++) {
7131 QDomElement e = params.item(i).toElement();
7132 if (e.attribute("tag") == "resource") {
7133 e.setAttribute("paramlistdisplay", lumaNames);
7134 e.setAttribute("paramlist", lumaFiles);
7139 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7140 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7141 for (int i = 0; i < params.count(); i++) {
7142 QDomElement e = params.item(i).toElement();
7143 if (e.attribute("tag") == "luma") {
7144 e.setAttribute("paramlistdisplay", lumaNames);
7145 e.setAttribute("paramlist", lumaFiles);
7152 emit transitionItemSelected(NULL);
7155 double CustomTrackView::fps() const
7157 return m_document->fps();
7160 void CustomTrackView::updateProjectFps()
7162 // update all clips to the new fps
7163 resetSelectionGroup();
7164 scene()->clearSelection();
7166 QList<QGraphicsItem *> itemList = items();
7167 for (int i = 0; i < itemList.count(); i++) {
7168 // remove all items and re-add them one by one
7169 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7171 for (int i = 0; i < itemList.count(); i++) {
7172 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7173 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7174 clip->updateFps(m_document->fps());
7175 m_scene->addItem(clip);
7176 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7177 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7178 QList<QGraphicsItem *> children = grp->childItems();
7179 for (int j = 0; j < children.count(); j++) {
7180 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7181 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7182 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7183 clip->updateFps(m_document->fps());
7186 m_document->clipManager()->removeGroup(grp);
7187 m_scene->addItem(grp);
7188 if (grp == m_selectionGroup) m_selectionGroup = NULL;
7189 scene()->destroyItemGroup(grp);
7190 scene()->clearSelection();
7191 /*for (int j = 0; j < children.count(); j++) {
7192 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7193 //children.at(j)->setParentItem(0);
7194 children.at(j)->setSelected(true);
7197 groupSelectedItems(children, true);
7198 } else if (itemList.at(i)->type() == GUIDEITEM) {
7199 Guide *g = static_cast<Guide *>(itemList.at(i));
7201 m_scene->addItem(g);
7204 viewport()->update();
7207 void CustomTrackView::slotTrackDown()
7209 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7210 else m_selectedTrack++;
7211 emit updateTrackHeaders();
7212 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7213 ensureVisible(rect, 0, 0);
7214 viewport()->update();
7217 void CustomTrackView::slotTrackUp()
7219 if (m_selectedTrack > 0) m_selectedTrack--;
7220 else m_selectedTrack = m_document->tracksCount() - 1;
7221 emit updateTrackHeaders();
7222 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7223 ensureVisible(rect, 0, 0);
7224 viewport()->update();
7227 int CustomTrackView::selectedTrack() const
7229 return m_selectedTrack;
7232 QStringList CustomTrackView::selectedClips() const
7234 QStringList clipIds;
7235 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7236 for (int i = 0; i < selection.count(); i++) {
7237 if (selection.at(i)->type() == AVWIDGET) {
7238 ClipItem *item = (ClipItem *)selection.at(i);
7239 clipIds << item->clipProducer();
7245 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7247 QList<ClipItem *> clips;
7248 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7249 for (int i = 0; i < selection.count(); i++) {
7250 if (selection.at(i)->type() == AVWIDGET) {
7251 clips.append((ClipItem *)selection.at(i));
7257 void CustomTrackView::slotSelectTrack(int ix)
7259 m_selectedTrack = qMax(0, ix);
7260 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7261 emit updateTrackHeaders();
7262 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7263 ensureVisible(rect, 0, 0);
7264 viewport()->update();
7267 void CustomTrackView::slotSelectClipsInTrack()
7269 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7270 resetSelectionGroup();
7271 QList<QGraphicsItem *> selection = m_scene->items(rect);
7272 m_scene->clearSelection();
7273 QList<QGraphicsItem *> list;
7274 for (int i = 0; i < selection.count(); i++) {
7275 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7276 list.append(selection.at(i));
7279 groupSelectedItems(list, false, true);
7282 void CustomTrackView::slotSelectAllClips()
7284 m_scene->clearSelection();
7285 resetSelectionGroup();
7286 groupSelectedItems(m_scene->items(), false, true);
7289 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7292 if (track != -1 && pos != -1)
7293 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7295 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7296 QList<QGraphicsItem *> selection = m_scene->items(rect);
7297 resetSelectionGroup(group);
7298 if (!group) m_scene->clearSelection();
7299 for (int i = 0; i < selection.count(); i++) {
7300 if (selection.at(i)->type() == AVWIDGET) {
7301 selection.at(i)->setSelected(add);
7305 if (group) groupSelectedItems();
7308 void CustomTrackView::selectTransition(bool add, bool group)
7310 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7311 QList<QGraphicsItem *> selection = m_scene->items(rect);
7312 resetSelectionGroup(group);
7313 if (!group) m_scene->clearSelection();
7314 for (int i = 0; i < selection.count(); i++) {
7315 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7316 selection.at(i)->setSelected(add);
7320 if (group) groupSelectedItems();
7323 QStringList CustomTrackView::extractTransitionsLumas()
7326 QList<QGraphicsItem *> itemList = items();
7327 Transition *transitionitem;
7328 QDomElement transitionXml;
7329 for (int i = 0; i < itemList.count(); i++) {
7330 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7331 transitionitem = static_cast <Transition*>(itemList.at(i));
7332 transitionXml = transitionitem->toXML();
7333 // luma files in transitions can be in "resource" or "luma" property
7334 QString luma = EffectsList::parameter(transitionXml, "luma");
7335 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7336 if (!luma.isEmpty()) urls << KUrl(luma).path();
7339 urls.removeDuplicates();
7343 void CustomTrackView::setEditMode(EDITMODE mode)
7345 m_scene->setEditMode(mode);
7348 void CustomTrackView::checkTrackSequence(int track)
7350 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7351 //track = m_document->tracksCount() -track;
7352 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7353 QList<QGraphicsItem *> selection = m_scene->items(rect);
7354 QList <int> timelineList;
7355 timelineList.append(0);
7356 for (int i = 0; i < selection.count(); i++) {
7357 if (selection.at(i)->type() == AVWIDGET) {
7358 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7359 int start = clip->startPos().frames(m_document->fps());
7360 int end = clip->endPos().frames(m_document->fps());
7361 if (!timelineList.contains(start)) timelineList.append(start);
7362 if (!timelineList.contains(end)) timelineList.append(end);
7365 qSort(timelineList);
7366 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7367 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7370 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7372 if (data.isEmpty()) return;
7373 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7375 info.startPos = GenTime(in, m_document->fps());
7376 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7377 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7378 info.cropDuration = info.endPos - info.startPos;
7379 info.track = m_selectedTrack;
7380 QUndoCommand *addCommand = new QUndoCommand();
7381 addCommand->setText(i18n("Insert clip"));
7382 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7383 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7384 updateTrackDuration(info.track, addCommand);
7385 m_commandStack->push(addCommand);
7387 selectClip(true, false, m_selectedTrack, in);
7388 // Automatic audio split
7389 if (KdenliveSettings::splitaudio())
7393 void CustomTrackView::clearSelection(bool emitInfo)
7395 if (m_dragItem) m_dragItem->setSelected(false);
7396 resetSelectionGroup();
7397 scene()->clearSelection();
7399 if (emitInfo) emit clipItemSelected(NULL);
7402 void CustomTrackView::updatePalette()
7404 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7408 pen1.setColor(palette().text().color());
7409 m_cursorLine->setPen(pen1);
7413 void CustomTrackView::removeTipAnimation()
7416 scene()->removeItem(m_visualTip);
7417 m_animationTimer->stop();
7425 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7427 if (m_visualTip == NULL) {
7428 QRectF rect = clip->sceneBoundingRect();
7429 m_animation = new QGraphicsItemAnimation;
7430 m_animation->setTimeLine(m_animationTimer);
7431 m_animation->setScaleAt(1, 1, 1);
7436 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7437 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7438 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7440 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7442 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7444 m_animation->setScaleAt(.5, 2, 2);
7448 polygon << QPoint(0, - size * 2);
7449 if (mode == RESIZESTART)
7450 polygon << QPoint(size * 2, 0);
7452 polygon << QPoint(- size * 2, 0);
7453 polygon << QPoint(0, size * 2);
7454 polygon << QPoint(0, - size * 2);
7456 m_visualTip = new QGraphicsPolygonItem(polygon);
7457 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7458 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7459 if (mode == RESIZESTART)
7460 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7462 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7464 m_animation->setScaleAt(.5, 2, 1);
7466 case TRANSITIONSTART:
7468 polygon << QPoint(0, - size * 2);
7469 if (mode == TRANSITIONSTART)
7470 polygon << QPoint(size * 2, 0);
7472 polygon << QPoint(- size * 2, 0);
7473 polygon << QPoint(0, 0);
7474 polygon << QPoint(0, - size * 2);
7476 m_visualTip = new QGraphicsPolygonItem(polygon);
7477 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7478 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7479 if (mode == TRANSITIONSTART)
7480 m_visualTip->setPos(rect.x(), rect.bottom());
7482 m_visualTip->setPos(rect.right(), rect.bottom());
7484 m_animation->setScaleAt(.5, 2, 2);
7491 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7492 m_visualTip->setZValue(100);
7493 scene()->addItem(m_visualTip);
7494 m_animation->setItem(m_visualTip);
7495 m_animationTimer->start();
7499 bool CustomTrackView::hasAudio(int track) const
7501 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7502 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7503 QGraphicsItem *item;
7504 for (int i = 0; i < collisions.count(); i++) {
7505 item = collisions.at(i);
7506 if (!item->isEnabled()) continue;
7507 if (item->type() == AVWIDGET) {
7508 ClipItem *clip = static_cast <ClipItem *>(item);
7509 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7515 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7518 QUndoCommand *effectCommand = new QUndoCommand();
7520 if (effect.tagName() == "effectgroup") {
7521 effectName = effect.attribute("name");
7523 QDomElement namenode = effect.firstChildElement("name");
7524 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7525 else effectName = i18n("effect");
7527 effectCommand->setText(i18n("Add %1", effectName));
7528 if (effect.tagName() == "effectgroup") {
7529 QDomNodeList effectlist = effect.elementsByTagName("effect");
7530 for (int j = 0; j < effectlist.count(); j++) {
7531 QDomElement trackeffect = effectlist.at(j).toElement();
7532 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7533 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7536 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7540 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7541 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7542 delete effectCommand;
7545 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7548 if (effectCommand->childCount() > 0) {
7549 m_commandStack->push(effectCommand);
7550 setDocumentModified();
7552 else delete effectCommand;
7556 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7558 EffectsParameterList parameters;
7560 parameters.addParam("tag", effect.attribute("tag"));
7561 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7562 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7563 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7564 parameters.addParam("id", effect.attribute("id"));
7565 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7566 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7567 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7568 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7569 if (effect.attribute("id") == "region") {
7570 QDomNodeList subeffects = effect.elementsByTagName("effect");
7571 for (int i = 0; i < subeffects.count(); i++) {
7572 QDomElement subeffect = subeffects.at(i).toElement();
7573 int subeffectix = subeffect.attribute("region_ix").toInt();
7574 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7575 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7576 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7577 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7578 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7582 QDomNodeList params = effect.elementsByTagName("parameter");
7583 adjustEffectParameters(parameters, params, m_document->mltProfile());
7589 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7592 for (int i = 0; i < params.count(); i++) {
7593 QDomElement e = params.item(i).toElement();
7594 QString paramname = prefix + e.attribute("name");
7595 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7596 // effects with geometry param need in / out synced with the clip, request it...
7597 parameters.addParam("_sync_in_out", "1");
7599 if (e.attribute("type") == "simplekeyframe") {
7600 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7601 double factor = e.attribute("factor", "1").toDouble();
7602 double offset = e.attribute("offset", "0").toDouble();
7603 for (int j = 0; j < values.count(); j++) {
7604 QString pos = values.at(j).section(':', 0, 0);
7605 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7606 values[j] = pos + '=' + locale.toString(val);
7608 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7609 parameters.addParam(paramname, values.join(";"));
7610 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7611 parameters.addParam("max", e.attribute("max"));
7612 parameters.addParam("min", e.attribute("min"));
7613 parameters.addParam("factor", e.attribute("factor", "1"));*/
7614 } else if (e.attribute("type") == "keyframe") {
7615 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7616 parameters.addParam("keyframes", e.attribute("keyframes"));
7617 parameters.addParam("max", e.attribute("max"));
7618 parameters.addParam("min", e.attribute("min"));
7619 parameters.addParam("factor", e.attribute("factor", "1"));
7620 parameters.addParam("offset", e.attribute("offset", "0"));
7621 parameters.addParam("starttag", e.attribute("starttag", "start"));
7622 parameters.addParam("endtag", e.attribute("endtag", "end"));
7623 } else if (e.attribute("namedesc").contains(';')) {
7624 QString format = e.attribute("format");
7625 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7626 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7628 QTextStream txtNeu(&neu);
7629 if (values.size() > 0)
7630 txtNeu << (int)values[0].toDouble();
7631 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7632 txtNeu << separators[i];
7633 txtNeu << (int)(values[i+1].toDouble());
7635 parameters.addParam("start", neu);
7637 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7639 if (e.attribute("factor").contains('%')) {
7640 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7642 fact = e.attribute("factor", "1").toDouble();
7644 double offset = e.attribute("offset", "0").toDouble();
7645 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7647 parameters.addParam(paramname, e.attribute("value"));
7654 void CustomTrackView::updateTrackNames(int track, bool added)
7656 QList <TrackInfo> tracks = m_document->tracksList();
7657 int max = tracks.count();
7658 int docTrack = max - track - 1;
7660 // count number of tracks of each type
7661 int videoTracks = 0;
7662 int audioTracks = 0;
7663 for (int i = max - 1; i >= 0; --i) {
7664 TrackInfo info = tracks.at(i);
7665 if (info.type == VIDEOTRACK)
7670 if (i <= docTrack) {
7671 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7672 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7675 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7676 info.trackName = type + QString::number(typeNumber);
7677 m_document->setTrackType(i, info);
7680 if (info.trackName == type + QString::number(typeNumber + 1)) {
7681 info.trackName = type + QString::number(typeNumber);
7682 m_document->setTrackType(i, info);
7687 emit tracksChanged();
7690 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7696 tracks << m_document->tracksCount() - track - 1;
7698 // negative track number -> update all tracks
7699 for (int i = 0; i < m_document->tracksCount(); ++i)
7703 for (int i = 0; i < tracks.count(); ++i) {
7705 // t + 1 because of black background track
7706 duration = m_document->renderer()->mltTrackDuration(t + 1);
7707 if (duration != m_document->trackDuration(t)) {
7708 m_document->setTrackDuration(t, duration);
7711 EffectsList effects = m_document->getTrackEffects(t);
7712 for (int j = 0; j < effects.count(); ++j) {
7714 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7715 * - update the effectstack if necessary
7722 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7724 QList<QGraphicsItem *> list = scene()->items();
7725 ClipItem *clip = NULL;
7726 for (int i = 0; i < list.size(); ++i) {
7727 if (list.at(i)->type() == AVWIDGET) {
7728 clip = static_cast <ClipItem *>(list.at(i));
7729 if (clip->clipProducer() == id) {
7730 clip->refreshClip(true, resetThumbs);
7736 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7738 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7740 if (!effects.isEmpty()) {
7741 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7742 while (i != effects.constEnd()) {
7743 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);
7750 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7752 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7754 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7757 QDomElement newEffect;
7758 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7759 if (effect.attribute("id") == extra.value("finalfilter")) {
7760 newEffect = effect.cloneNode().toElement();
7761 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7762 while (i != filterParams.constEnd()) {
7763 EffectsList::setParameter(newEffect, i.key(), i.value());
7764 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7767 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7768 m_commandStack->push(command);
7769 emit clipItemSelected(clip);
7774 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7776 ClipItem *item = NULL;
7777 if (type == TRANSITIONWIDGET) {
7778 // We want to import keyframes to a transition
7779 if (!m_selectionGroup) {
7780 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7783 // Make sure there is no collision
7784 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7785 for (int i = 0; i < children.count(); i++) {
7786 if (children.at(i)->type() == AVWIDGET) {
7787 item = (ClipItem*) children.at(i);
7793 // Import keyframes from current clip to its effect
7794 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7798 emit displayMessage(i18n("No clip found"), ErrorMessage);
7801 QMap <QString, QString> data = item->baseClip()->analysisData();
7802 if (data.isEmpty()) {
7803 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7806 QPointer<QDialog> d = new QDialog(this);
7807 Ui::ImportKeyframesDialog_UI ui;
7812 QMap<QString, QString>::const_iterator i = data.constBegin();
7813 while (i != data.constEnd()) {
7814 ui.data_list->insertItem(ix, i.key());
7815 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7820 if (d->exec() != QDialog::Accepted) {
7824 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7826 int offset = item->cropStart().frames(m_document->fps());
7827 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7828 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7829 Mlt::GeometryItem gitem;
7830 geometry.fetch(&gitem, offset);
7832 newGeometry.insert(gitem);
7833 int pos = offset + 1;
7834 while (!geometry.next_key(&gitem, pos)) {
7835 pos = gitem.frame();
7836 gitem.frame(pos - offset);
7838 newGeometry.insert(gitem);
7840 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7843 if (ui.import_position->isChecked()) {
7844 if (ui.import_size->isChecked()) {
7845 foreach(QString key, keyframeList) {
7846 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7847 else result.append(key);
7852 foreach(QString key, keyframeList) {
7853 result.append(key.section(':', 0, 0));
7858 else if (ui.import_size->isChecked()) {
7859 foreach(QString key, keyframeList) {
7860 result.append(key.section(':', 1, 1));
7864 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);