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->deleteEffect(params.paramValue("kdenlive_ix"));
1906 else clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1907 if (clip->isMainSelectedClip()) emit clipItemSelected(clip);
1908 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1911 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1913 QString index = effect.attribute("kdenlive_ix");
1914 if (pos < GenTime()) {
1915 // Delete track effect
1916 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1917 m_document->removeTrackEffect(track - 1, effect);
1919 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1920 emit updateTrackEffectState(track - 1);
1921 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1924 // Special case: speed effect
1925 if (effect.attribute("id") == "speed") {
1926 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1928 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1929 clip->deleteEffect(index);
1930 emit clipItemSelected(clip);
1931 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1935 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1936 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1937 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1940 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1942 clip->deleteEffect(index);
1943 if (clip->isMainSelectedClip()) emit clipItemSelected(clip);
1947 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1949 QList<QGraphicsItem *> itemList = group->childItems();
1950 QUndoCommand *effectCommand = new QUndoCommand();
1952 int offset = effect.attribute("clipstart").toInt();
1953 QDomElement namenode = effect.firstChildElement("name");
1954 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1955 else effectName = i18n("effect");
1956 effectCommand->setText(i18n("Add %1", effectName));
1957 for (int i = 0; i < itemList.count(); i++) {
1958 if (itemList.at(i)->type() == GROUPWIDGET) {
1959 itemList << itemList.at(i)->childItems();
1961 if (itemList.at(i)->type() == AVWIDGET) {
1962 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1963 if (effect.tagName() == "effectgroup") {
1964 QDomNodeList effectlist = effect.elementsByTagName("effect");
1965 for (int j = 0; j < effectlist.count(); j++) {
1966 QDomElement subeffect = effectlist.at(j).toElement();
1967 if (subeffect.hasAttribute("kdenlive_info")) {
1968 // effect is in a group
1969 EffectInfo effectInfo;
1970 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1971 if (effectInfo.groupIndex < 0) {
1972 // group needs to be appended
1973 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1974 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1977 processEffect(item, subeffect, offset, effectCommand);
1981 processEffect(item, effect, offset, effectCommand);
1985 if (effectCommand->childCount() > 0) {
1986 m_commandStack->push(effectCommand);
1987 setDocumentModified();
1988 } else delete effectCommand;
1990 clearSelection(false);
1991 m_dragItem = dropTarget;
1992 m_dragItem->setSelected(true);
1993 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1997 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1999 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
2002 void CustomTrackView::slotDropEffect(ClipItem *clip, QDomElement effect, GenTime pos, int track)
2004 if (clip == NULL) return;
2005 slotAddEffect(effect, pos, track);
2006 if (clip->parentItem()) {
2007 // Clip is in a group, should not happen
2008 kDebug()<<"/// DROPPED ON ITEM IN GRP";
2010 else if (clip != m_dragItem) {
2011 clearSelection(false);
2013 clip->setSelected(true);
2014 emit clipItemSelected(clip);
2018 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
2020 QList<QGraphicsItem *> itemList;
2021 QUndoCommand *effectCommand = new QUndoCommand();
2023 int offset = effect.attribute("clipstart").toInt();
2024 if (effect.tagName() == "effectgroup") {
2025 effectName = effect.attribute("name");
2027 QDomElement namenode = effect.firstChildElement("name");
2028 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2029 else effectName = i18n("effect");
2031 effectCommand->setText(i18n("Add %1", effectName));
2033 if (track == -1) itemList = scene()->selectedItems();
2034 if (itemList.isEmpty()) {
2035 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
2036 if (clip) itemList.append(clip);
2037 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
2041 for (int i = 0; i < itemList.count(); i++) {
2042 if (itemList.at(i)->type() == GROUPWIDGET) {
2043 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
2044 for (int j = 0; j < subitems.count(); j++) {
2045 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
2050 for (int i = 0; i < itemList.count(); i++) {
2051 if (itemList.at(i)->type() == AVWIDGET) {
2052 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
2053 if (effect.tagName() == "effectgroup") {
2054 QDomNodeList effectlist = effect.elementsByTagName("effect");
2055 for (int j = 0; j < effectlist.count(); j++) {
2056 QDomElement subeffect = effectlist.at(j).toElement();
2057 if (subeffect.hasAttribute("kdenlive_info")) {
2058 // effect is in a group
2059 EffectInfo effectInfo;
2060 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
2061 if (effectInfo.groupIndex < 0) {
2062 // group needs to be appended
2063 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
2064 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
2067 processEffect(item, subeffect, offset, effectCommand);
2070 else processEffect(item, effect, offset, effectCommand);
2073 if (effectCommand->childCount() > 0) {
2074 m_commandStack->push(effectCommand);
2075 setDocumentModified();
2076 /*if (effectCommand->childCount() == 1) {
2077 // Display newly added clip effect
2078 for (int i = 0; i < itemList.count(); i++) {
2079 if (itemList.at(i)->type() == AVWIDGET) {
2080 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2081 clip->setSelectedEffect(clip->effectsCount());
2082 if (!clip->isSelected() && (!m_dragItem || !itemList.contains(m_dragItem))) {
2083 kDebug()<<"// CLIP WAS NO SELECTED, DRG: "<<(m_dragItem == NULL);
2084 clearSelection(false);
2085 clip->setSelected(true);
2087 emit clipItemSelected(clip);
2094 for (int i = 0; i < itemList.count(); i++) {
2095 if (itemList.at(i)->type() == AVWIDGET) {
2096 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2097 if (clip->isMainSelectedClip()) {
2098 emit clipItemSelected(clip);
2104 } else delete effectCommand;
2107 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2109 if (effect.attribute("type") == "audio") {
2110 // Don't add audio effects on video clips
2111 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2112 /* do not show error message when item is part of a group as the user probably knows what he does then
2113 * and the message is annoying when working with the split audio feature */
2114 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2115 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2118 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2119 // Don't add video effect on audio clips
2120 if (item->isAudioOnly() || item->clipType() == AUDIO) {
2121 /* do not show error message when item is part of a group as the user probably knows what he does then
2122 * and the message is annoying when working with the split audio feature */
2123 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2124 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2128 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2129 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2132 if (item->isItemLocked()) {
2136 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2137 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2139 item->initEffect(effect, 0, offset);
2141 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2144 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2147 // delete track effect
2148 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2149 m_commandStack->push(command);
2150 setDocumentModified();
2153 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2154 //clip is in a group, also remove the effect in other clips of the group
2155 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2156 QUndoCommand *delCommand = new QUndoCommand();
2158 QDomElement namenode = effect.firstChildElement("name");
2159 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2160 else effectName = i18n("effect");
2161 delCommand->setText(i18n("Delete %1", effectName));
2164 for (int i = 0; i < items.count(); i++) {
2165 if (items.at(i)->type() == GROUPWIDGET) {
2166 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2167 for (int j = 0; j < subitems.count(); j++) {
2168 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2173 for (int i = 0; i < items.count(); i++) {
2174 if (items.at(i)->type() == AVWIDGET) {
2175 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2176 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2178 QDomElement eff = item->effectAtIndex(ix);
2179 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2183 if (delCommand->childCount() > 0)
2184 m_commandStack->push(delCommand);
2187 setDocumentModified();
2190 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2191 m_commandStack->push(command);
2192 setDocumentModified();
2195 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2197 if (insertedEffect.isNull()) {
2198 kDebug()<<"// Trying to add null effect";
2199 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2202 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2203 QDomElement effect = insertedEffect.cloneNode().toElement();
2204 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2205 if (pos < GenTime()) {
2206 // editing a track effect
2207 EffectsParameterList effectParams = getEffectArgs(effect);
2208 // check if we are trying to reset a keyframe effect
2209 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2210 clip->initEffect(effect);
2211 effectParams = getEffectArgs(effect);
2213 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2214 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2216 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2217 emit updateTrackEffectState(track);
2218 setDocumentModified();
2222 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2224 // Special case: speed effect
2225 if (effect.attribute("id") == "speed") {
2226 if (effect.attribute("disable") == "1") {
2227 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2230 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2231 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2232 if (strobe == 0) strobe = 1;
2233 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2235 clip->updateEffect(effect);
2236 if (updateEffectStack && clip->isSelected())
2237 emit clipItemSelected(clip);
2238 if (ix == clip->selectedEffectIndex()) {
2239 // make sure to update display of clip keyframes
2240 clip->setSelectedEffect(ix);
2245 EffectsParameterList effectParams = getEffectArgs(effect);
2246 // check if we are trying to reset a keyframe effect
2247 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2248 clip->initEffect(effect);
2249 effectParams = getEffectArgs(effect);
2252 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2253 // A fade effect was modified, update the clip
2254 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2255 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2256 clip->setFadeIn(pos);
2258 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2259 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2260 clip->setFadeOut(pos);
2263 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2266 clip->updateEffect(effect);
2267 if (updateEffectStack && clip->isSelected()) {
2268 emit clipItemSelected(clip);
2270 if (ix == clip->selectedEffectIndex()) {
2271 // make sure to update display of clip keyframes
2272 clip->setSelectedEffect(ix);
2275 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2277 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2278 setDocumentModified();
2281 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2283 if (pos < GenTime()) {
2284 // editing a track effect
2285 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2286 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2289 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2290 emit updateTrackEffectState(track);
2291 setDocumentModified();
2294 // editing a clip effect
2295 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2297 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2299 clip->enableEffects(effectIndexes, disable);
2300 if (updateEffectStack && clip->isSelected()) {
2301 emit clipItemSelected(clip);
2303 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2304 // make sure to update display of clip keyframes
2305 clip->setSelectedEffect(clip->selectedEffectIndex());
2308 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2310 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2313 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2315 if (pos < GenTime()) {
2316 // Moving track effect
2317 int documentTrack = m_document->tracksCount() - track - 1;
2318 int max = m_document->getTrackEffects(documentTrack).count();
2319 int new_position = newPos.at(0);
2320 if (new_position > max) {
2323 int old_position = oldPos.at(0);
2324 for (int i = 0; i < newPos.count(); i++) {
2325 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2326 if (old_position > new_position) {
2327 // Moving up, we need to adjust index
2328 old_position = oldPos.at(i);
2329 new_position = newPos.at(i);
2331 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2332 if (!act.isNull() && !before.isNull()) {
2333 m_document->setTrackEffect(documentTrack, new_position, before);
2334 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2335 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2337 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2340 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2342 int new_position = newPos.at(0);
2343 if (new_position > clip->effectsCount()) {
2344 new_position = clip->effectsCount();
2346 int old_position = oldPos.at(0);
2347 for (int i = 0; i < newPos.count(); i++) {
2348 QDomElement act = clip->effectAtIndex(new_position);
2349 if (old_position > new_position) {
2350 // Moving up, we need to adjust index
2351 old_position = oldPos.at(i);
2352 new_position = newPos.at(i);
2354 QDomElement before = clip->effectAtIndex(old_position);
2355 if (act.isNull() || before.isNull()) {
2356 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2359 clip->moveEffect(before, new_position);
2360 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2361 if (act.attribute("id") == "speed") {
2362 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2363 } else if (before.attribute("id") == "speed") {
2364 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2365 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2367 clip->setSelectedEffect(newPos.at(0));
2368 emit clipItemSelected(clip);
2369 setDocumentModified();
2370 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2373 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2375 ChangeEffectStateCommand *command;
2377 // editing track effect
2378 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2380 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2381 QList <int> speedEffectIndexes;
2382 for (int i = 0; i < effectIndexes.count(); i++) {
2383 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2384 if (effect.attribute("id") == "speed") {
2386 speedEffectIndexes << effectIndexes.at(i);
2387 QDomElement newEffect = effect.cloneNode().toElement();
2388 newEffect.setAttribute("disable", (int) disable);
2389 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2390 m_commandStack->push(editcommand);
2393 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2394 effectIndexes.removeAll(speedEffectIndexes.at(j));
2396 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2398 m_commandStack->push(command);
2399 setDocumentModified();
2402 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2404 MoveEffectCommand *command;
2406 // editing track effect
2407 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2408 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2409 m_commandStack->push(command);
2410 setDocumentModified();
2413 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2415 EditEffectCommand *command;
2416 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2417 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2418 m_commandStack->push(command);
2421 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2423 QDomElement effect = clip->getEffectAtIndex(ix);
2424 QDomElement oldeffect = effect.cloneNode().toElement();
2425 effect.setAttribute("region", region);
2426 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2427 m_commandStack->push(command);
2430 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, EffectsList oldStack, bool execute)
2434 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2435 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2436 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2438 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);
2440 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2441 m_blockRefresh = false;
2446 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2447 // Error cuting clip in playlist
2448 m_blockRefresh = false;
2452 int cutPos = (int) cutTime.frames(m_document->fps());
2454 newPos.startPos = cutTime;
2455 newPos.endPos = info.endPos;
2456 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2457 newPos.track = info.track;
2458 newPos.cropDuration = newPos.endPos - newPos.startPos;
2460 bool snap = KdenliveSettings::snaptopoints();
2461 KdenliveSettings::setSnaptopoints(false);
2462 ClipItem *dup = item->clone(newPos);
2464 // remove unwanted effects
2465 // fade in from 2nd part of the clip
2466 int ix = dup->hasEffect(QString(), "fadein");
2468 QDomElement oldeffect = dup->effectAtIndex(ix);
2469 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2471 ix = dup->hasEffect(QString(), "fade_from_black");
2473 QDomElement oldeffect = dup->effectAtIndex(ix);
2474 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2476 // fade out from 1st part of the clip
2477 ix = item->hasEffect(QString(), "fadeout");
2479 QDomElement oldeffect = item->effectAtIndex(ix);
2480 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2482 ix = item->hasEffect(QString(), "fade_to_black");
2484 QDomElement oldeffect = item->effectAtIndex(ix);
2485 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2489 item->resizeEnd(cutPos);
2490 scene()->addItem(dup);
2492 if (item->checkKeyFrames(m_document->width(), m_document->height(), info.cropDuration.frames(m_document->fps())))
2493 slotRefreshEffects(item);
2495 if (dup->checkKeyFrames(m_document->width(), m_document->height(), info.cropDuration.frames(m_document->fps()), cutTime.frames(m_document->fps())))
2496 slotRefreshEffects(dup);
2498 item->baseClip()->addReference();
2499 m_document->updateClip(item->baseClip()->getId());
2500 setDocumentModified();
2501 KdenliveSettings::setSnaptopoints(snap);
2502 if (execute && item->isSelected()) {
2503 m_scene->clearSelection();
2504 dup->setSelected(true);
2506 emit clipItemSelected(dup);
2512 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2513 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2515 if (!item || !dup || item == dup) {
2516 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2517 m_blockRefresh = false;
2520 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2521 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2525 bool snap = KdenliveSettings::snaptopoints();
2526 KdenliveSettings::setSnaptopoints(false);
2528 m_waitingThumbs.removeAll(dup);
2529 bool selected = item->isSelected();
2530 if (dup->isSelected()) {
2532 item->setSelected(true);
2533 emit clipItemSelected(NULL);
2535 dup->baseClip()->removeReference();
2536 m_document->updateClip(dup->baseClip()->getId());
2537 scene()->removeItem(dup);
2541 ItemInfo clipinfo = item->info();
2542 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2543 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2545 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2546 item->setEffectList(oldStack);
2547 setDocumentModified();
2549 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2551 KdenliveSettings::setSnaptopoints(snap);
2552 if (execute && selected)
2553 emit clipItemSelected(item);
2556 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2559 void CustomTrackView::slotEnableRefresh()
2561 m_blockRefresh = false;
2564 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2566 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2567 if (itemList.count() == 1) {
2568 if (itemList.at(0)->type() == AVWIDGET) {
2569 ClipItem *item = (ClipItem *) itemList.at(0);
2571 info.track = item->track();
2572 ClipItem *transitionClip = NULL;
2573 const int transitiontrack = getPreviousVideoTrack(info.track);
2574 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2575 if (pos < item->startPos() + item->cropDuration() / 2) {
2576 // add transition to clip start
2577 info.startPos = item->startPos();
2578 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2579 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2580 info.endPos = transitionClip->endPos();
2581 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2582 // Check there is no other transition at that place
2583 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2584 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2585 QList<QGraphicsItem *> selection = m_scene->items(r);
2586 bool transitionAccepted = true;
2587 for (int i = 0; i < selection.count(); i++) {
2588 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2589 Transition *tr = static_cast <Transition *>(selection.at(i));
2590 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2591 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2592 } else transitionAccepted = false;
2595 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2596 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2599 // add transition to clip end
2600 info.endPos = item->endPos();
2601 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2602 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2603 info.startPos = transitionClip->startPos();
2604 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2605 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2606 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2608 // Check there is no other transition at that place
2609 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2610 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2611 QList<QGraphicsItem *> selection = m_scene->items(r);
2612 bool transitionAccepted = true;
2613 for (int i = 0; i < selection.count(); i++) {
2614 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2615 Transition *tr = static_cast <Transition *>(selection.at(i));
2616 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2617 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2618 } else transitionAccepted = false;
2621 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2622 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2625 } else for (int i = 0; i < itemList.count(); i++) {
2626 if (itemList.at(i)->type() == AVWIDGET) {
2627 ClipItem *item = (ClipItem *) itemList.at(i);
2629 info.startPos = item->startPos();
2630 info.endPos = info.startPos + GenTime(65, m_document->fps());
2631 info.track = item->track();
2633 // Check there is no other transition at that place
2634 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2635 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2636 QList<QGraphicsItem *> selection = m_scene->items(r);
2637 bool transitionAccepted = true;
2638 for (int i = 0; i < selection.count(); i++) {
2639 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2640 Transition *tr = static_cast <Transition *>(selection.at(i));
2641 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2642 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2643 } else transitionAccepted = false;
2646 int transitiontrack = getPreviousVideoTrack(info.track);
2647 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2648 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2653 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2655 if (transitionInfo.startPos >= transitionInfo.endPos) {
2656 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2659 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2660 m_commandStack->push(command);
2661 setDocumentModified();
2664 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2666 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2667 //kDebug() << "---- ADDING transition " << params.attribute("value");
2668 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2669 scene()->addItem(tr);
2670 setDocumentModified();
2672 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2677 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2679 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2681 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2684 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2685 if (m_dragItem == item) m_dragItem = NULL;
2687 #if QT_VERSION >= 0x040600
2688 // animate item deletion
2689 item->closeAnimation();
2693 emit transitionItemSelected(NULL);
2694 setDocumentModified();
2697 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2699 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2700 QDomElement xml = tr->toXML();
2701 if (old.isNull() || xml.isNull()) {
2702 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2705 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2706 updateTrackDuration(tr->track(), command);
2707 m_commandStack->push(command);
2708 setDocumentModified();
2711 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2713 Transition *item = getTransitionItemAt(pos, track);
2715 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2720 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2722 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);
2723 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2724 item->setTransitionParameters(transition);
2725 if (updateTransitionWidget) {
2726 ItemInfo info = item->info();
2728 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2729 if (transitionClip && transitionClip->baseClip()) {
2730 QString size = transitionClip->baseClip()->getProperty("frame_size");
2731 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2732 if (factor == 0) factor = 1.0;
2733 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2734 p.setY(size.section('x', 1, 1).toInt());
2736 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2738 setDocumentModified();
2741 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2744 const QPointF pos = mapToScene(event->pos());
2745 if (m_selectionGroup) {
2746 m_selectionGroup->setPos(pos);
2747 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2748 event->acceptProposedAction();
2749 } else if (m_dragItem) {
2750 m_dragItem->setPos(pos);
2751 emit mousePosition((int)(m_dragItem->scenePos().x() + 0.5));
2752 event->acceptProposedAction();
2754 // Drag enter was not possible, try again at mouse position
2755 insertDropClips(event->mimeData(), event->pos());
2759 QGraphicsView::dragMoveEvent(event);
2763 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2765 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2766 m_thumbsTimer.stop();
2767 m_waitingThumbs.clear();
2768 QList<QGraphicsItem *> items;
2769 QMutexLocker lock(&m_selectionMutex);
2770 if (m_selectionGroup) items = m_selectionGroup->childItems();
2771 else if (m_dragItem) items.append(m_dragItem);
2773 if (m_selectionGroup) scene()->destroyItemGroup(m_selectionGroup);
2774 m_selectionGroup = NULL;
2777 } else QGraphicsView::dragLeaveEvent(event);
2780 void CustomTrackView::dropEvent(QDropEvent * event)
2782 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2783 QList<QGraphicsItem *> items;
2784 if (m_selectionGroup) items = m_selectionGroup->childItems();
2785 else if (m_dragItem) items.append(m_dragItem);
2786 resetSelectionGroup();
2788 m_scene->clearSelection();
2789 bool hasVideoClip = false;
2790 QUndoCommand *addCommand = new QUndoCommand();
2791 addCommand->setText(i18n("Add timeline clip"));
2792 QList <ClipItem *> brokenClips;
2794 // Add refresh command for undo
2795 new RefreshMonitorCommand(this, false, true, addCommand);
2797 for (int i = 0; i < items.count(); i++) {
2798 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2799 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2800 if (items.count() == 1) {
2801 updateClipTypeActions(item);
2803 updateClipTypeActions(NULL);
2806 //TODO: take care of edit mode for undo
2807 item->baseClip()->addReference();
2808 //item->setZValue(item->defaultZValue());
2809 m_document->updateClip(item->baseClip()->getId());
2810 ItemInfo info = item->info();
2812 int tracknumber = m_document->tracksCount() - info.track - 1;
2813 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2814 if (isLocked) item->setItemLocked(true);
2815 ItemInfo clipInfo = info;
2816 clipInfo.track = m_document->tracksCount() - item->track();
2818 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2820 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2821 brokenClips.append(item);
2824 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2826 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2827 updateTrackDuration(info.track, addCommand);
2829 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2830 // add transparency transition if space is available
2831 if (canBePastedTo(info, TRANSITIONWIDGET)) {
2832 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2833 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2836 item->setSelected(true);
2838 // Add refresh command for redo
2839 new RefreshMonitorCommand(this, false, false, addCommand);
2841 qDeleteAll(brokenClips);
2842 brokenClips.clear();
2843 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2844 else delete addCommand;
2846 // Automatic audio split
2847 if (KdenliveSettings::splitaudio())
2849 setDocumentModified();
2853 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2854 QList<QGraphicsItem *> selection = m_scene->items(rect);
2855 QStringList timelineList;
2857 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2858 for (int i = 0; i < selection.count(); i++) {
2859 if (selection.at(i)->type() == AVWIDGET) {
2860 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2861 int start = clip->startPos().frames(m_document->fps());
2862 int end = clip->endPos().frames(m_document->fps());
2863 timelineList.append(QString::number(start) + "-" + QString::number(end));
2866 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2869 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2870 if (items.count() > 1) {
2871 groupSelectedItems(items);
2872 } else if (items.count() == 1) {
2873 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2874 emit clipItemSelected((ClipItem*) m_dragItem, false);
2876 m_document->renderer()->refreshIfActive();
2877 event->setDropAction(Qt::MoveAction);
2880 /// \todo enable when really working
2883 } else QGraphicsView::dropEvent(event);
2887 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2889 bool snap = KdenliveSettings::snaptopoints();
2890 KdenliveSettings::setSnaptopoints(false);
2891 if (mode == OVERWRITEEDIT) {
2892 // if we are in overwrite mode, move clips accordingly
2894 if (item == NULL) info = posinfo;
2895 else info = item->info();
2896 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);
2897 QList<QGraphicsItem *> selection = m_scene->items(rect);
2898 if (item) selection.removeAll(item);
2899 for (int i = 0; i < selection.count(); i++) {
2900 if (!selection.at(i)->isEnabled()) continue;
2901 if (selection.at(i)->type() == AVWIDGET) {
2902 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2903 if (clip->startPos() < info.startPos) {
2904 if (clip->endPos() > info.endPos) {
2905 ItemInfo clipInfo = clip->info();
2906 ItemInfo dupInfo = clipInfo;
2907 GenTime diff = info.startPos - clipInfo.startPos;
2908 dupInfo.startPos = info.startPos;
2909 dupInfo.cropStart += diff;
2910 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2911 ItemInfo newdupInfo = dupInfo;
2912 GenTime diff2 = info.endPos - info.startPos;
2913 newdupInfo.startPos = info.endPos;
2914 newdupInfo.cropStart += diff2;
2915 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2916 new RazorClipCommand(this, clipInfo, clip->effectList(), info.startPos, false, command);
2917 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2918 ClipItem *dup = cutClip(clipInfo, info.startPos, true, EffectsList(), false);
2920 dup->resizeStart(info.endPos.frames(m_document->fps()));
2923 ItemInfo newclipInfo = clip->info();
2924 newclipInfo.endPos = info.startPos;
2925 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2926 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2928 } else if (clip->endPos() <= info.endPos) {
2929 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2930 m_waitingThumbs.removeAll(clip);
2931 scene()->removeItem(clip);
2935 ItemInfo newclipInfo = clip->info();
2936 newclipInfo.startPos = info.endPos;
2937 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2938 clip->resizeStart(info.endPos.frames(m_document->fps()));
2942 } else if (mode == INSERTEDIT) {
2943 // if we are in push mode, move clips accordingly
2945 if (item == NULL) info = posinfo;
2946 else info = item->info();
2947 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);
2948 QList<QGraphicsItem *> selection = m_scene->items(rect);
2949 if (item) selection.removeAll(item);
2950 for (int i = 0; i < selection.count(); i++) {
2951 if (selection.at(i)->type() == AVWIDGET) {
2952 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2953 if (clip->startPos() < info.startPos) {
2954 if (clip->endPos() > info.startPos) {
2955 ItemInfo clipInfo = clip->info();
2956 ItemInfo dupInfo = clipInfo;
2957 GenTime diff = info.startPos - clipInfo.startPos;
2958 dupInfo.startPos = info.startPos;
2959 dupInfo.cropStart += diff;
2960 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2961 new RazorClipCommand(this, clipInfo, clip->effectList(), info.startPos, true, command);
2962 // Commented out; variable dup unused. --granjow
2963 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2964 //cutClip(clipInfo, info.startPos, true, false);
2967 // TODO: add insertspacecommand
2972 KdenliveSettings::setSnaptopoints(snap);
2976 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2978 if (mode == OVERWRITEEDIT) {
2979 // if we are in overwrite or push mode, move clips accordingly
2980 bool snap = KdenliveSettings::snaptopoints();
2981 KdenliveSettings::setSnaptopoints(false);
2982 ItemInfo info = item->info();
2983 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2984 QList<QGraphicsItem *> selection = m_scene->items(rect);
2985 selection.removeAll(item);
2986 for (int i = 0; i < selection.count(); i++) {
2987 if (!selection.at(i)->isEnabled()) continue;
2988 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2989 Transition *tr = static_cast<Transition *>(selection.at(i));
2990 if (tr->startPos() < info.startPos) {
2991 ItemInfo firstPos = tr->info();
2992 ItemInfo newPos = firstPos;
2993 firstPos.endPos = item->startPos();
2994 newPos.startPos = item->endPos();
2995 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2996 if (tr->endPos() > info.endPos) {
2998 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
3000 } else if (tr->endPos() > info.endPos) {
3002 ItemInfo firstPos = tr->info();
3003 firstPos.startPos = item->endPos();
3004 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
3006 // remove transition
3007 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
3011 KdenliveSettings::setSnaptopoints(snap);
3015 QStringList CustomTrackView::mimeTypes() const
3017 QStringList qstrList;
3018 // list of accepted mime types for drop
3019 qstrList.append("text/plain");
3020 qstrList.append("kdenlive/producerslist");
3021 qstrList.append("kdenlive/clip");
3025 Qt::DropActions CustomTrackView::supportedDropActions() const
3027 // returns what actions are supported when dropping
3028 return Qt::MoveAction;
3031 void CustomTrackView::setDuration(int duration)
3033 if (m_projectDuration == duration) return;
3034 int diff = qAbs(duration - sceneRect().width());
3035 if (diff * matrix().m11() > -50) {
3036 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
3037 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
3039 m_projectDuration = duration;
3042 int CustomTrackView::duration() const
3044 return m_projectDuration;
3047 void CustomTrackView::addTrack(TrackInfo type, int ix)
3049 QList <TransitionInfo> transitionInfos;
3050 if (ix == -1 || ix == m_document->tracksCount()) {
3051 m_document->insertTrack(0, type);
3052 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
3054 m_document->insertTrack(m_document->tracksCount() - ix, type);
3055 // insert track in MLT playlist
3056 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
3058 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
3059 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3060 QList<QGraphicsItem *> selection = m_scene->items(r);
3061 resetSelectionGroup();
3062 m_selectionMutex.lock();
3063 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3064 scene()->addItem(m_selectionGroup);
3065 for (int i = 0; i < selection.count(); i++) {
3066 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3067 m_selectionGroup->addItem(selection.at(i));
3070 // Move graphic items
3071 m_selectionGroup->translate(0, m_tracksHeight);
3073 // adjust track number
3074 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3075 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3076 for (int i = 0; i < children.count(); i++) {
3077 if (children.at(i)->type() == GROUPWIDGET) {
3078 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3079 children << grp->childItems();
3082 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
3084 ItemInfo clipinfo = item->info();
3085 if (item->type() == AVWIDGET) {
3086 ClipItem *clip = static_cast <ClipItem *>(item);
3087 // slowmotion clips are not track dependant, so no need to update them
3088 if (clip->speed() != 1.0) continue;
3089 // We add a move clip command so that we get the correct producer for new track number
3090 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
3091 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3092 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
3093 // problem updating clip
3094 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3097 } /*else if (item->type() == TRANSITIONWIDGET) {
3098 Transition *tr = static_cast <Transition *>(item);
3099 int track = tr->transitionEndTrack();
3101 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3105 // Sync transition tracks with MLT playlist
3107 TransitionInfo info;
3108 for (int i = 0; i < transitionInfos.count(); i++) {
3109 info = transitionInfos.at(i);
3110 tr = getTransitionItem(info);
3111 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3112 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3114 m_selectionMutex.unlock();
3115 resetSelectionGroup(false);
3116 m_document->renderer()->unlockService(tractor);
3119 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3120 for (int i = 0; i < m_guides.count(); i++) {
3121 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3124 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3125 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3126 viewport()->update();
3127 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3128 //setFixedHeight(50 * m_tracksCount);
3130 updateTrackNames(ix, true);
3133 void CustomTrackView::removeTrack(int ix)
3135 // Clear effect stack
3137 emit transitionItemSelected(NULL);
3139 // Delete track in MLT playlist
3140 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3141 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3143 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3144 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3145 QList<QGraphicsItem *> selection = m_scene->items(r);
3146 m_selectionMutex.lock();
3147 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3148 scene()->addItem(m_selectionGroup);
3149 for (int i = 0; i < selection.count(); i++) {
3150 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)) {
3151 m_selectionGroup->addItem(selection.at(i));
3154 // Move graphic items
3155 qreal ydiff = 0 - (int) m_tracksHeight;
3156 m_selectionGroup->translate(0, ydiff);
3157 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3159 // adjust track number
3160 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3161 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3162 for (int i = 0; i < children.count(); i++) {
3163 if (children.at(i)->type() == GROUPWIDGET) {
3164 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3165 children << grp->childItems();
3168 if (children.at(i)->type() == AVWIDGET) {
3169 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3171 ItemInfo clipinfo = clip->info();
3172 // We add a move clip command so that we get the correct producer for new track number
3173 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3174 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3175 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3176 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3179 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3180 Transition *tr = static_cast <Transition *>(children.at(i));
3182 int track = tr->transitionEndTrack();
3184 ItemInfo clipinfo = tr->info();
3185 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3189 m_selectionMutex.unlock();
3190 resetSelectionGroup(false);
3191 m_document->renderer()->unlockService(tractor);
3193 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3194 for (int i = 0; i < m_guides.count(); i++) {
3195 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3197 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3198 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3200 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3201 viewport()->update();
3203 updateTrackNames(ix, false);
3204 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3207 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3209 for (int i = 0; i < trackInfos.count(); ++i) {
3210 m_document->setTrackType(i, trackInfos.at(i));
3211 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3212 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3215 viewport()->update();
3216 emit trackHeightChanged();
3219 void CustomTrackView::slotSwitchTrackAudio(int ix)
3221 /*for (int i = 0; i < m_document->tracksCount(); i++)
3222 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3223 int tracknumber = m_document->tracksCount() - ix - 1;
3224 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3225 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3226 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3227 setDocumentModified();
3230 void CustomTrackView::slotSwitchTrackLock(int ix)
3232 int tracknumber = m_document->tracksCount() - ix - 1;
3233 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3234 m_commandStack->push(command);
3238 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3240 int tracknumber = m_document->tracksCount() - ix - 1;
3241 m_document->switchTrackLock(tracknumber, lock);
3243 emit doTrackLock(ix, lock);
3244 AbstractClipItem *clip = NULL;
3245 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3247 for (int i = 0; i < selection.count(); i++) {
3248 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3249 if (selection.at(i)->parentItem() && m_selectionGroup) {
3250 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3251 resetSelectionGroup();
3254 bool changeGroupLock = true;
3255 bool hasClipOnTrack = false;
3256 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3257 for (int j = 0; j < children.count(); ++j) {
3258 if (children.at(j)->isSelected()) {
3259 if (children.at(j)->type() == AVWIDGET)
3260 emit clipItemSelected(NULL);
3261 else if (children.at(j)->type() == TRANSITIONWIDGET)
3262 emit transitionItemSelected(NULL);
3267 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3268 if (child == m_dragItem)
3271 // only unlock group, if it is not locked by another track too
3272 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3273 changeGroupLock = false;
3275 // only (un-)lock if at least one clip is on the track
3276 if (child->track() == ix)
3277 hasClipOnTrack = true;
3279 if (changeGroupLock && hasClipOnTrack)
3280 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3281 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3282 if (selection.at(i)->parentItem()) {
3283 if (selection.at(i)->parentItem() == m_selectionGroup) {
3284 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3285 resetSelectionGroup();
3287 // groups are handled separately
3292 if (selection.at(i)->isSelected()) {
3293 if (selection.at(i)->type() == AVWIDGET)
3294 emit clipItemSelected(NULL);
3296 emit transitionItemSelected(NULL);
3298 clip = static_cast <AbstractClipItem *>(selection.at(i));
3299 clip->setItemLocked(lock);
3300 if (clip == m_dragItem)
3304 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3305 viewport()->update();
3306 setDocumentModified();
3309 void CustomTrackView::slotSwitchTrackVideo(int ix)
3311 int tracknumber = m_document->tracksCount() - ix;
3312 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3313 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3314 setDocumentModified();
3317 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3319 // Check there is no group going over several tracks there, or that would result in timeline corruption
3320 QList<QGraphicsItem *> selection = scene()->items(rect);
3322 int maxHeight = m_tracksHeight * 1.5;
3323 for (int i = 0; i < selection.count(); i++) {
3324 // Check that we don't try to move a group with clips on other tracks
3325 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3328 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3336 void CustomTrackView::slotRemoveSpace()
3340 if (m_menuPosition.isNull()) {
3341 pos = GenTime(cursorPos(), m_document->fps());
3343 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3344 d->comboTracks->setCurrentIndex(m_selectedTrack);
3345 d->label->setText(i18n("Track"));
3346 d->before_select->setHidden(true);
3347 d->setWindowTitle(i18n("Remove Space"));
3348 d->video_track->setHidden(true);
3349 d->audio_track->setHidden(true);
3350 if (d->exec() != QDialog::Accepted) {
3354 track = d->comboTracks->currentIndex();
3357 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3358 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3361 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3362 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3366 ClipItem *item = getClipItemAt(pos, track);
3368 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);
3371 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3373 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);
3377 // Make sure there is no group in the way
3378 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3381 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3383 // groups found on track, do not allow the move
3384 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3388 QList<ItemInfo> clipsToMove;
3389 QList<ItemInfo> transitionsToMove;
3391 for (int i = 0; i < items.count(); i++) {
3392 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3393 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3394 ItemInfo info = item->info();
3395 if (item->type() == AVWIDGET) {
3396 clipsToMove.append(info);
3397 } else if (item->type() == TRANSITIONWIDGET) {
3398 transitionsToMove.append(info);
3403 if (!transitionsToMove.isEmpty()) {
3404 // Make sure that by moving the items, we don't get a transition collision
3405 // Find first transition
3406 ItemInfo info = transitionsToMove.at(0);
3407 for (int i = 1; i < transitionsToMove.count(); i++)
3408 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3410 // make sure there are no transitions on the way
3411 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3412 items = scene()->items(rect);
3413 int transitionCorrection = -1;
3414 for (int i = 0; i < items.count(); i++) {
3415 if (items.at(i)->type() == TRANSITIONWIDGET) {
3416 // There is a transition on the way
3417 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3418 int transitionEnd = item->endPos().frames(m_document->fps());
3419 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3423 if (transitionCorrection > 0) {
3424 // We need to fix the move length
3425 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3428 // Make sure we don't send transition before 0
3429 if (info.startPos.frames(m_document->fps()) < length) {
3430 // reduce length to maximum possible
3431 length = info.startPos.frames(m_document->fps());
3435 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3436 updateTrackDuration(track, command);
3437 m_commandStack->push(command);
3440 void CustomTrackView::slotInsertSpace()
3444 if (m_menuPosition.isNull()) {
3445 pos = GenTime(cursorPos(), m_document->fps());
3447 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3448 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3450 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3451 m_document->timecode(), track, m_document->tracksList(), this);
3452 if (d->exec() != QDialog::Accepted) {
3456 GenTime spaceDuration = d->selectedDuration();
3457 track = d->selectedTrack();
3460 QList<QGraphicsItem *> items;
3462 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3463 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3467 ClipItem *item = getClipItemAt(pos, track);
3468 if (item) pos = item->startPos();
3470 // Make sure there is no group in the way
3471 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3473 items = checkForGroups(rect, &isOk);
3475 // groups found on track, do not allow the move
3476 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3480 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3481 items = scene()->items(rect);
3484 QList<ItemInfo> clipsToMove;
3485 QList<ItemInfo> transitionsToMove;
3487 for (int i = 0; i < items.count(); i++) {
3488 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3489 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3490 ItemInfo info = item->info();
3491 if (item->type() == AVWIDGET)
3492 clipsToMove.append(info);
3493 else if (item->type() == TRANSITIONWIDGET)
3494 transitionsToMove.append(info);
3498 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3499 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3500 updateTrackDuration(track, command);
3501 m_commandStack->push(command);
3505 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3507 int diff = duration.frames(m_document->fps());
3508 resetSelectionGroup();
3509 m_selectionMutex.lock();
3510 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3511 scene()->addItem(m_selectionGroup);
3513 Transition *transition;
3515 // Create lists with start pos for each track
3516 QMap <int, int> trackClipStartList;
3517 QMap <int, int> trackTransitionStartList;
3519 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3520 trackClipStartList[i] = -1;
3521 trackTransitionStartList[i] = -1;
3524 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3525 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3527 if (clip->parentItem()) {
3528 m_selectionGroup->addItem(clip->parentItem());
3530 m_selectionGroup->addItem(clip);
3532 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))
3533 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3535 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);
3538 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3539 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3541 if (transition->parentItem()) {
3542 m_selectionGroup->addItem(transition->parentItem());
3544 m_selectionGroup->addItem(transition);
3546 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))
3547 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3548 } 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);
3550 m_selectionGroup->translate(diff, 0);
3552 // update items coordinates
3553 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3555 for (int i = 0; i < itemList.count(); i++) {
3556 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3557 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3558 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3559 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3560 for (int j = 0; j < children.count(); j++) {
3561 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3566 m_selectionMutex.unlock();
3567 resetSelectionGroup(false);
3569 track = m_document->tracksCount() - track;
3570 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3573 void CustomTrackView::deleteClip(const QString &clipId)
3575 resetSelectionGroup();
3576 QList<QGraphicsItem *> itemList = items();
3577 QUndoCommand *deleteCommand = new QUndoCommand();
3578 new RefreshMonitorCommand(this, false, true, deleteCommand);
3580 for (int i = 0; i < itemList.count(); i++) {
3581 if (itemList.at(i)->type() == AVWIDGET) {
3582 ClipItem *item = (ClipItem *)itemList.at(i);
3583 if (item->clipProducer() == clipId) {
3585 if (item->parentItem()) {
3586 // Clip is in a group, destroy the group
3587 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3589 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3594 delete deleteCommand;
3596 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3597 new RefreshMonitorCommand(this, true, false, deleteCommand);
3598 updateTrackDuration(-1, deleteCommand);
3599 m_commandStack->push(deleteCommand);
3603 void CustomTrackView::seekCursorPos(int pos)
3605 m_document->renderer()->seek(qMax(pos, 0));
3609 int CustomTrackView::seekPosition() const
3611 return m_document->renderer()->requestedSeekPosition;
3615 void CustomTrackView::setCursorPos(int pos)
3617 if (pos != m_cursorPos) {
3618 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3620 m_cursorLine->setPos(m_cursorPos, 0);
3621 if (m_autoScroll) checkScrolling();
3623 else emit updateRuler();
3626 void CustomTrackView::updateCursorPos()
3628 m_cursorLine->setPos(m_cursorPos, 0);
3631 int CustomTrackView::cursorPos()
3633 return (int)(m_cursorPos);
3636 void CustomTrackView::moveCursorPos(int delta)
3638 int currentPos = m_document->renderer()->requestedSeekPosition;
3639 if (currentPos == SEEK_INACTIVE) {
3640 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3643 currentPos += delta;
3645 m_document->renderer()->seek(qMax(0, currentPos));
3649 void CustomTrackView::initCursorPos(int pos)
3651 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3653 m_cursorLine->setPos(pos, 0);
3657 void CustomTrackView::checkScrolling()
3659 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3662 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3664 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3665 if (m_operationMode == SCROLLTIMELINE) {
3666 m_operationMode = NONE;
3667 setDragMode(QGraphicsView::NoDrag);
3668 QGraphicsView::mouseReleaseEvent(event);
3671 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3673 setDragMode(QGraphicsView::NoDrag);
3674 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3677 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3678 #if QT_VERSION >= 0x040800
3680 m_dragItem->setGraphicsEffect(NULL);
3683 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3684 if (event->button() == Qt::MidButton) {
3688 if (m_operationMode == MOVEGUIDE) {
3689 setCursor(Qt::ArrowCursor);
3690 m_operationMode = NONE;
3691 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3692 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3693 if (newPos != m_dragGuide->position()) {
3694 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3695 m_commandStack->push(command);
3696 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3697 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3698 m_document->syncGuides(m_guides);
3702 QGraphicsView::mouseReleaseEvent(event);
3704 } else if (m_operationMode == SPACER && m_selectionGroup) {
3706 if (event->modifiers() != Qt::ControlModifier) {
3707 // We are moving all tracks
3709 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3710 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3711 QList <AbstractGroupItem*> groups;
3713 if (timeOffset != GenTime()) {
3714 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3716 QList<ItemInfo> clipsToMove;
3717 QList<ItemInfo> transitionsToMove;
3719 // Create lists with start pos for each track
3720 QMap <int, int> trackClipStartList;
3721 QMap <int, int> trackTransitionStartList;
3723 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3724 trackClipStartList[i] = -1;
3725 trackTransitionStartList[i] = -1;
3728 for (int i = 0; i < items.count(); i++) {
3729 if (items.at(i)->type() == GROUPWIDGET) {
3730 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3731 if (!groups.contains(group)) groups.append(group);
3732 items += items.at(i)->childItems();
3736 for (int i = 0; i < items.count(); i++) {
3737 if (items.at(i)->type() == AVWIDGET) {
3738 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3739 ItemInfo info = item->info();
3740 clipsToMove.append(info);
3742 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3743 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3744 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3745 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3746 ItemInfo info = item->info();
3747 transitionsToMove.append(info);
3749 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3750 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3753 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3754 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3755 updateTrackDuration(track, command);
3756 m_commandStack->push(command);
3757 if (track != -1) track = m_document->tracksCount() - track;
3758 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3759 setDocumentModified();
3762 resetSelectionGroup();
3763 for (int i = 0; i < groups.count(); i++) {
3764 rebuildGroup(groups.at(i));
3770 m_operationMode = NONE;
3771 } else if (m_operationMode == RUBBERSELECTION) {
3773 QGraphicsView::mouseReleaseEvent(event);
3774 setDragMode(QGraphicsView::NoDrag);
3775 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3776 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3777 resetSelectionGroup();
3778 groupSelectedItems();
3779 m_operationMode = NONE;
3780 if (m_selectionGroup == NULL && m_dragItem) {
3781 // Only 1 item selected
3782 if (m_dragItem->type() == AVWIDGET)
3783 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3787 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3788 emit transitionItemSelected(NULL);
3792 if (m_dragItem) info = m_dragItem->info();
3794 if (m_operationMode == MOVE) {
3795 setCursor(Qt::OpenHandCursor);
3796 if (m_dragItem->parentItem() == 0) {
3797 // we are moving one clip, easy
3798 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3799 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3800 Mlt::Producer *prod = item->getProducer(info.track);
3801 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);
3804 QUndoCommand *moveCommand = new QUndoCommand();
3805 moveCommand->setText(i18n("Move clip"));
3806 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3808 int tracknumber = m_document->tracksCount() - item->track() - 1;
3809 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3810 if (isLocked) item->setItemLocked(true);
3811 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3812 // Also move automatic transitions (on lower track)
3813 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3814 ItemInfo startTrInfo;
3815 ItemInfo newStartTrInfo;
3816 bool moveStartTrans = false;
3817 bool moveEndTrans = false;
3818 if (startTransition && startTransition->isAutomatic()) {
3819 startTrInfo = startTransition->info();
3820 newStartTrInfo = startTrInfo;
3821 newStartTrInfo.track = info.track;
3822 newStartTrInfo.startPos = info.startPos;
3823 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3824 // transition end should stay the same
3826 // transition end should be adjusted to clip
3827 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3829 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3831 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3832 // Check if there is a transition at clip end
3833 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3834 if (tr && tr->isAutomatic()) {
3835 ItemInfo trInfo = tr->info();
3836 ItemInfo newTrInfo = trInfo;
3837 newTrInfo.track = info.track;
3838 newTrInfo.endPos = m_dragItem->endPos();
3839 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3840 // transition start should stay the same
3842 // transition start should be moved
3843 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3845 if (newTrInfo.startPos < newTrInfo.endPos) {
3846 moveEndTrans = true;
3847 if (moveStartTrans) {
3848 // we have to move both transitions, remove the start one so that there is no collision
3849 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3851 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3852 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3853 if (moveStartTrans) {
3854 // re-add transition in correct place
3855 int transTrack = startTransition->transitionEndTrack();
3856 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3857 transTrack = getPreviousVideoTrack(info.track);
3859 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3860 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3866 if (moveStartTrans && !moveEndTrans) {
3867 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3868 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3871 // Also move automatic transitions (on upper track)
3872 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3873 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3874 ItemInfo trInfo = tr->info();
3875 ItemInfo newTrInfo = trInfo;
3876 newTrInfo.startPos = m_dragItem->startPos();
3877 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3878 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3879 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3880 // transition end should be adjusted to clip on upper track
3881 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3883 if (newTrInfo.startPos < newTrInfo.endPos) {
3884 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3885 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3889 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3890 // Check if there is a transition at clip end
3891 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3892 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3893 ItemInfo trInfo = tr->info();
3894 ItemInfo newTrInfo = trInfo;
3895 newTrInfo.endPos = m_dragItem->endPos();
3896 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3897 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3898 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3899 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3900 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3901 // transition start should be moved
3902 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3904 if (newTrInfo.startPos < newTrInfo.endPos) {
3905 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3906 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3911 updateTrackDuration(info.track, moveCommand);
3912 if (m_dragItemInfo.track != info.track)
3913 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3914 m_commandStack->push(moveCommand);
3915 //checkTrackSequence(m_dragItem->track());
3917 // undo last move and emit error message
3918 bool snap = KdenliveSettings::snaptopoints();
3919 KdenliveSettings::setSnaptopoints(false);
3920 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3921 KdenliveSettings::setSnaptopoints(snap);
3922 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3924 setDocumentModified();
3925 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3926 Transition *transition = static_cast <Transition *>(m_dragItem);
3927 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3928 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)) {
3929 // Moving transition failed, revert to previous position
3930 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3931 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3933 QUndoCommand *moveCommand = new QUndoCommand();
3934 moveCommand->setText(i18n("Move transition"));
3935 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3936 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3937 updateTrackDuration(info.track, moveCommand);
3938 if (m_dragItemInfo.track != info.track)
3939 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3940 m_commandStack->push(moveCommand);
3941 setDocumentModified();
3945 // Moving several clips. We need to delete them and readd them to new position,
3946 // or they might overlap each other during the move
3947 QGraphicsItemGroup *group;
3948 if (m_selectionGroup) {
3949 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3952 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3954 QList<QGraphicsItem *> items = group->childItems();
3955 QList<ItemInfo> clipsToMove;
3956 QList<ItemInfo> transitionsToMove;
3958 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3959 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3961 QUndoCommand *moveGroup = new QUndoCommand();
3962 moveGroup->setText(i18n("Move group"));
3963 if (timeOffset != GenTime() || trackOffset != 0) {
3964 // remove items in MLT playlist
3967 int max = items.count();
3968 for (int i = 0; i < max; i++) {
3969 if (items.at(i)->type() == GROUPWIDGET) {
3970 items += items.at(i)->childItems();
3973 m_document->renderer()->blockSignals(true);
3974 for (int i = 0; i < items.count(); i++) {
3975 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3976 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3977 ItemInfo info = item->info();
3978 if (item->type() == AVWIDGET) {
3979 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3980 // error, clip cannot be removed from playlist
3981 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3983 clipsToMove.append(info);
3986 transitionsToMove.append(info);
3987 Transition *tr = static_cast <Transition*>(item);
3988 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3991 m_document->renderer()->blockSignals(false);
3992 for (int i = 0; i < items.count(); i++) {
3993 // re-add items in correct place
3994 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3995 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3997 ItemInfo info = item->info();
3998 int tracknumber = m_document->tracksCount() - info.track - 1;
3999 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4001 group->removeFromGroup(item);
4002 item->setItemLocked(true);
4005 if (item->type() == AVWIDGET) {
4006 ClipItem *clip = static_cast <ClipItem*>(item);
4007 int trackProducer = info.track;
4008 info.track = m_document->tracksCount() - info.track;
4009 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
4010 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
4011 for (int i = 0; i < clip->effectsCount(); i++) {
4012 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4015 Transition *tr = static_cast <Transition*>(item);
4016 int newTrack = tr->transitionEndTrack();
4017 if (!tr->forcedTrack()) {
4018 newTrack = getPreviousVideoTrack(info.track);
4020 tr->updateTransitionEndTrack(newTrack);
4021 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
4022 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4025 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
4026 updateTrackDuration(-1, moveGroup);
4027 m_commandStack->push(moveGroup);
4029 //QPointF top = group->sceneBoundingRect().topLeft();
4030 //QPointF oldpos = m_selectionGroup->scenePos();
4031 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
4032 //group->setPos(top);
4033 //TODO: get rid of the 3 lines below
4034 if (m_selectionGroup) {
4035 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
4036 m_selectionGroupInfo.track = m_selectionGroup->track();
4037 items = m_selectionGroup->childItems();
4038 resetSelectionGroup(false);
4040 QSet <QGraphicsItem*> groupList;
4041 QSet <QGraphicsItem*> itemList;
4042 while (!items.isEmpty()) {
4043 QGraphicsItem *first = items.takeFirst();
4044 if (first->type() == GROUPWIDGET) {
4045 if (first != m_selectionGroup) {
4046 groupList.insert(first);
4049 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
4050 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
4051 if (first->parentItem() != m_selectionGroup) {
4052 groupList.insert(first->parentItem());
4054 else itemList.insert(first);
4056 else itemList.insert(first);
4059 foreach(QGraphicsItem *item, groupList) {
4060 itemList.unite(item->childItems().toSet());
4061 rebuildGroup(static_cast <AbstractGroupItem*>(item));
4064 foreach(QGraphicsItem *item, itemList) {
4065 item->setSelected(true);
4066 if (item->parentItem())
4067 item->parentItem()->setSelected(true);
4069 resetSelectionGroup();
4070 groupSelectedItems(itemList.toList());
4072 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
4075 setDocumentModified();
4078 m_document->renderer()->doRefresh();
4079 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4081 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4082 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4084 QUndoCommand *resizeCommand = new QUndoCommand();
4085 resizeCommand->setText(i18n("Resize group"));
4086 QList <QGraphicsItem *> items = parent->childItems();
4087 QList <ItemInfo> infos = parent->resizeInfos();
4088 parent->clearResizeInfos();
4090 for (int i = 0; i < items.count(); ++i) {
4091 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4092 if (item && item->type() == AVWIDGET) {
4093 ItemInfo info = infos.at(itemcount);
4094 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4098 m_commandStack->push(resizeCommand);
4101 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4102 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4104 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4106 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4107 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4109 QUndoCommand *resizeCommand = new QUndoCommand();
4110 resizeCommand->setText(i18n("Resize group"));
4111 QList <QGraphicsItem *> items = parent->childItems();
4112 QList <ItemInfo> infos = parent->resizeInfos();
4113 parent->clearResizeInfos();
4115 for (int i = 0; i < items.count(); ++i) {
4116 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4117 if (item && item->type() == AVWIDGET) {
4118 ItemInfo info = infos.at(itemcount);
4119 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4123 updateTrackDuration(-1, resizeCommand);
4124 m_commandStack->push(resizeCommand);
4127 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4128 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4130 } else if (m_operationMode == FADEIN) {
4131 // resize fade in effect
4132 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4133 int ix = item->hasEffect("volume", "fadein");
4134 int ix2 = item->hasEffect("", "fade_from_black");
4136 QDomElement oldeffect = item->effectAtIndex(ix);
4137 int start = item->cropStart().frames(m_document->fps());
4138 int end = item->fadeIn();
4140 slotDeleteEffect(item, -1, oldeffect, false);
4143 QDomElement effect = oldeffect.cloneNode().toElement();
4144 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4145 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4146 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4147 emit clipItemSelected(item);
4149 } else if (item->fadeIn() != 0 && ix2 == -1) {
4151 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4153 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4154 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4155 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4156 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4159 QDomElement oldeffect = item->effectAtIndex(ix2);
4160 int start = item->cropStart().frames(m_document->fps());
4161 int end = item->fadeIn();
4163 slotDeleteEffect(item, -1, oldeffect, false);
4166 QDomElement effect = oldeffect.cloneNode().toElement();
4167 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4168 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4169 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4170 emit clipItemSelected(item);
4173 } else if (m_operationMode == FADEOUT) {
4174 // resize fade out effect
4175 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4176 int ix = item->hasEffect("volume", "fadeout");
4177 int ix2 = item->hasEffect("", "fade_to_black");
4179 QDomElement oldeffect = item->effectAtIndex(ix);
4180 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4181 int start = item->fadeOut();
4183 slotDeleteEffect(item, -1, oldeffect, false);
4185 start = end - start;
4186 QDomElement effect = oldeffect.cloneNode().toElement();
4187 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4188 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4189 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4190 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4191 emit clipItemSelected(item);
4193 } else if (item->fadeOut() != 0 && ix2 == -1) {
4195 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4197 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4198 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4199 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4200 int start = end-item->fadeOut();
4201 EffectsList::setParameter(effect, "in", QString::number(start));
4202 EffectsList::setParameter(effect, "out", QString::number(end));
4203 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4206 QDomElement oldeffect = item->effectAtIndex(ix2);
4207 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4208 int start = item->fadeOut();
4210 slotDeleteEffect(item, -1, oldeffect, false);
4212 start = end - start;
4213 QDomElement effect = oldeffect.cloneNode().toElement();
4214 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4215 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4216 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4217 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4218 emit clipItemSelected(item);
4221 } else if (m_operationMode == KEYFRAME) {
4222 // update the MLT effect
4223 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4224 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4226 // check if we want to remove keyframe
4227 double val = mapToScene(event->pos()).toPoint().y();
4228 QRectF br = item->sceneBoundingRect();
4229 double maxh = 100.0 / br.height();
4230 val = (br.bottom() - val) * maxh;
4231 int start = item->cropStart().frames(m_document->fps());
4232 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4234 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4236 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4238 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4241 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4242 //item->updateKeyframeEffect();
4243 //QString next = item->keyframes(item->selectedEffectIndex());
4244 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4245 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4247 m_commandStack->push(command);
4248 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4249 emit clipItemSelected(item);
4251 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4252 m_operationMode = NONE;
4255 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4257 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4259 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4260 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4261 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4262 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4263 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4264 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4265 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4268 m_waitingThumbs.removeAll(item);
4270 if (item->isSelected()) emit clipItemSelected(NULL);
4271 item->baseClip()->removeReference();
4272 m_document->updateClip(item->baseClip()->getId());
4274 /*if (item->baseClip()->isTransparent()) {
4275 // also remove automatic transition
4276 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4277 if (tr && tr->isAutomatic()) {
4278 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4279 scene()->removeItem(tr);
4284 if (m_dragItem == item) m_dragItem = NULL;
4286 #if QT_VERSION >= 0x040600
4287 // animate item deletion
4288 item->closeAnimation();
4289 /*if (refresh) item->closeAnimation();
4291 // no refresh, means we have several operations chained, we need to delete clip immediatly
4292 // so that it does not get in the way of the other
4301 setDocumentModified();
4302 if (refresh) m_document->renderer()->doRefresh();
4305 void CustomTrackView::deleteSelectedClips()
4307 resetSelectionGroup();
4308 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4309 if (itemList.count() == 0) {
4310 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4313 scene()->clearSelection();
4314 QUndoCommand *deleteSelected = new QUndoCommand();
4315 new RefreshMonitorCommand(this, false, true, deleteSelected);
4319 int transitionCount = 0;
4320 // expand & destroy groups
4321 for (int i = 0; i < itemList.count(); i++) {
4322 if (itemList.at(i)->type() == GROUPWIDGET) {
4324 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4325 QList <ItemInfo> clipInfos;
4326 QList <ItemInfo> transitionInfos;
4327 for (int j = 0; j < children.count(); j++) {
4328 if (children.at(j)->type() == AVWIDGET) {
4329 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4330 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4331 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4332 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4333 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4335 if (itemList.contains(children.at(j))) {
4336 children.removeAt(j);
4340 itemList += children;
4341 if (clipInfos.count() > 0)
4342 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4344 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4345 itemList.insert(i + 1, itemList.at(i)->parentItem());
4347 emit clipItemSelected(NULL);
4348 emit transitionItemSelected(NULL);
4349 for (int i = 0; i < itemList.count(); i++) {
4350 if (itemList.at(i)->type() == AVWIDGET) {
4352 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4353 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4354 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4355 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4357 Transition *item = static_cast <Transition *>(itemList.at(i));
4358 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4359 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4362 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4363 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4364 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4365 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4366 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4367 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4368 else deleteSelected->setText(i18n("Delete selected items"));
4369 updateTrackDuration(-1, deleteSelected);
4370 new RefreshMonitorCommand(this, true, false, deleteSelected);
4371 m_commandStack->push(deleteSelected);
4375 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4378 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4380 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4382 kDebug() << "ERROR: Cannot find clip for speed change";
4383 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4386 info.track = m_document->tracksCount() - item->track();
4387 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4389 item->setSpeed(speed, strobe);
4390 item->updateRectGeometry();
4391 if (item->cropDuration().frames(m_document->fps()) != endPos)
4392 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4393 updatePositionEffects(item, info, false);
4394 setDocumentModified();
4396 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4400 void CustomTrackView::cutSelectedClips()
4402 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4403 QList<AbstractGroupItem *> groups;
4404 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4405 for (int i = 0; i < itemList.count(); ++i) {
4406 if (!itemList.at(i))
4408 if (itemList.at(i)->type() == AVWIDGET) {
4409 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4410 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4411 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4412 if (!groups.contains(group))
4414 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4415 RazorClipCommand *command = new RazorClipCommand(this, item->info(), item->effectList(), currentPos);
4416 m_commandStack->push(command);
4418 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4419 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4420 if (!groups.contains(group))
4425 for (int i = 0; i < groups.count(); ++i)
4426 razorGroup(groups.at(i), currentPos);
4429 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4432 QList <QGraphicsItem *> children = group->childItems();
4433 QUndoCommand *command = new QUndoCommand;
4434 command->setText(i18n("Cut Group"));
4435 groupClips(false, children, command);
4436 QList <ItemInfo> clips1, transitions1;
4437 QList <ItemInfo> transitionsCut;
4438 QList <ItemInfo> clips2, transitions2;
4439 QList <QGraphicsItem *> clipsToCut;
4442 for (int i = 0; i < children.count(); ++i) {
4443 children.at(i)->setSelected(false);
4444 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4445 if (child->type() == AVWIDGET) {
4446 if (cutPos > child->endPos())
4447 clips1 << child->info();
4448 else if (cutPos < child->startPos())
4449 clips2 << child->info();
4451 clipsToCut << child;
4454 if (cutPos > child->endPos())
4455 transitions1 << child->info();
4456 else if (cutPos < child->startPos())
4457 transitions2 << child->info();
4459 //transitionsCut << child->info();
4460 // Transition cut not implemented, leave it in first group...
4461 transitions1 << child->info();
4465 if (clipsToCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty()))) {
4470 for (int i = 0; i < clipsToCut.count(); i++) {
4471 ClipItem *clip = static_cast<ClipItem *>(clipsToCut.at(i));
4472 new RazorClipCommand(this, clip->info(), clip->effectList(), cutPos, false, command);
4473 ClipItem *secondClip = cutClip(clip->info(), cutPos, true);
4474 clips1 << clip->info();
4475 clips2 << secondClip->info();
4477 new GroupClipsCommand(this, clips1, transitions1, true, command);
4478 new GroupClipsCommand(this, clips2, transitions2, true, command);
4479 m_commandStack->push(command);
4483 void CustomTrackView::groupClips(bool group, QList<QGraphicsItem *> itemList, QUndoCommand *command)
4485 if (itemList.isEmpty()) itemList = scene()->selectedItems();
4486 QList <ItemInfo> clipInfos;
4487 QList <ItemInfo> transitionInfos;
4490 int max = itemList.count();
4491 for (int i = 0; i < max; i++) {
4492 if (itemList.at(i)->type() == GROUPWIDGET) {
4493 itemList += itemList.at(i)->childItems();
4497 for (int i = 0; i < itemList.count(); i++) {
4498 if (itemList.at(i)->type() == AVWIDGET) {
4499 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4500 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4501 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4502 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4503 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4506 if (clipInfos.count() > 0) {
4508 new GroupClipsCommand(this, clipInfos, transitionInfos, group, command);
4510 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4511 m_commandStack->push(command);
4516 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4518 resetSelectionGroup();
4519 m_scene->clearSelection();
4521 // ungroup, find main group to destroy it...
4522 for (int i = 0; i < clipInfos.count(); i++) {
4523 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4524 if (clip == NULL) continue;
4525 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4526 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4527 m_document->clipManager()->removeGroup(grp);
4528 if (grp == m_selectionGroup) m_selectionGroup = NULL;
4529 scene()->destroyItemGroup(grp);
4531 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4533 for (int i = 0; i < transitionInfos.count(); i++) {
4534 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4535 if (tr == NULL) continue;
4536 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4537 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4538 m_document->clipManager()->removeGroup(grp);
4539 if (grp == m_selectionGroup) m_selectionGroup = NULL;
4540 scene()->destroyItemGroup(grp);
4543 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4545 setDocumentModified();
4548 QList <QGraphicsItem *>list;
4549 for (int i = 0; i < clipInfos.count(); i++) {
4550 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4553 //clip->setSelected(true);
4556 for (int i = 0; i < transitionInfos.count(); i++) {
4557 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4560 //clip->setSelected(true);
4563 groupSelectedItems(list, true, true);
4564 setDocumentModified();
4567 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4569 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4570 if (baseclip == NULL) {
4571 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4575 if (baseclip->getProducer() == NULL) {
4576 // If the clip has no producer, we must wait until it is created...
4578 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4579 emit forceClipProcessing(clipId);
4580 qApp->processEvents();
4581 for (int i = 0; i < 10; i++) {
4582 if (baseclip->getProducer() == NULL) {
4583 qApp->processEvents();
4584 m_producerNotReady.wait(&m_mutex, 200);
4587 if (baseclip->getProducer() == NULL) {
4588 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4592 emit displayMessage(QString(), InformationMessage);
4596 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4597 item->setEffectList(effects);
4598 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4599 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4600 scene()->addItem(item);
4602 int producerTrack = info.track;
4603 int tracknumber = m_document->tracksCount() - info.track - 1;
4604 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4605 if (isLocked) item->setItemLocked(true);
4607 baseclip->addReference();
4608 m_document->updateClip(baseclip->getId());
4609 info.track = m_document->tracksCount() - info.track;
4610 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4611 for (int i = 0; i < item->effectsCount(); i++) {
4612 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4614 setDocumentModified();
4616 m_document->renderer()->doRefresh();
4618 if (!baseclip->isPlaceHolder())
4619 m_waitingThumbs.append(item);
4620 m_thumbsTimer.start();
4623 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4625 QMutexLocker locker(&m_mutex);
4626 QList<QGraphicsItem *> list = scene()->items();
4627 QList <ClipItem *>clipList;
4628 ClipItem *clip = NULL;
4629 DocClipBase *baseClip = NULL;
4630 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4631 for (int i = 0; i < list.size(); ++i) {
4632 if (list.at(i)->type() == AVWIDGET) {
4633 clip = static_cast <ClipItem *>(list.at(i));
4634 if (clip->clipProducer() == clipId) {
4635 if (baseClip == NULL) {
4636 baseClip = clip->baseClip();
4638 ItemInfo info = clip->info();
4639 Mlt::Producer *prod = NULL;
4640 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4641 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4642 else prod = baseClip->getProducer(info.track);
4643 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4644 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4646 else clipList.append(clip);
4650 for (int i = 0; i < clipList.count(); i++)
4651 clipList.at(i)->refreshClip(true, true);
4652 m_document->renderer()->unlockService(tractor);
4655 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4657 int framepos = (int)(pos.frames(m_document->fps()));
4658 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4659 ClipItem *clip = NULL;
4660 for (int i = 0; i < list.size(); i++) {
4661 if (!list.at(i)->isEnabled()) continue;
4662 if (list.at(i)->type() == AVWIDGET) {
4663 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4664 if (test->endPos() == pos) clip = test;
4671 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4673 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4674 ClipItem *clip = NULL;
4675 for (int i = 0; i < list.size(); i++) {
4676 if (!list.at(i)->isEnabled()) continue;
4677 if (list.at(i)->type() == AVWIDGET) {
4678 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4679 if (test->startPos() == pos) clip = test;
4686 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4688 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4689 QList<QGraphicsItem *> list = scene()->items(p);
4690 ClipItem *clip = NULL;
4691 for (int i = 0; i < list.size(); i++) {
4692 if (!list.at(i)->isEnabled()) continue;
4693 if (list.at(i)->type() == AVWIDGET) {
4694 clip = static_cast <ClipItem *>(list.at(i));
4701 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4703 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4707 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4709 int pos = info.startPos.frames(m_document->fps());
4710 int track = m_document->tracksCount() - info.b_track;
4711 return getTransitionItemAt(pos, track);
4714 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4716 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4717 QList<QGraphicsItem *> list = scene()->items(p);
4718 Transition *clip = NULL;
4719 for (int i = 0; i < list.size(); i++) {
4720 if (!list.at(i)->isEnabled()) continue;
4721 if (list.at(i)->type() == TRANSITIONWIDGET) {
4722 clip = static_cast <Transition *>(list.at(i));
4729 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4731 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4734 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4736 int framepos = (int)(pos.frames(m_document->fps()));
4737 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4738 QList<QGraphicsItem *> list = scene()->items(p);
4739 Transition *clip = NULL;
4740 for (int i = 0; i < list.size(); i++) {
4741 if (!list.at(i)->isEnabled()) continue;
4742 if (list.at(i)->type() == TRANSITIONWIDGET) {
4743 Transition *test = static_cast <Transition *>(list.at(i));
4744 if (test->endPos() == pos) clip = test;
4751 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4753 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4754 QList<QGraphicsItem *> list = scene()->items(p);
4755 Transition *clip = NULL;
4756 for (int i = 0; i < list.size(); ++i) {
4757 if (!list.at(i)->isEnabled()) continue;
4758 if (list.at(i)->type() == TRANSITIONWIDGET) {
4759 Transition *test = static_cast <Transition *>(list.at(i));
4760 if (test->startPos() == pos) clip = test;
4767 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4769 if (m_selectionGroup) resetSelectionGroup(false);
4770 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4772 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);
4773 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4776 Mlt::Producer *prod = item->getProducer(end.track);
4779 qDebug() << "Moving item " << (long)item << " from .. to:";
4780 qDebug() << item->info();
4784 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4785 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4788 bool snap = KdenliveSettings::snaptopoints();
4789 KdenliveSettings::setSnaptopoints(false);
4790 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4792 int tracknumber = m_document->tracksCount() - end.track - 1;
4793 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4794 m_scene->clearSelection();
4795 if (isLocked) item->setItemLocked(true);
4797 if (item->isItemLocked()) item->setItemLocked(false);
4798 item->setSelected(true);
4800 if (item->baseClip()->isTransparent()) {
4801 // Also move automatic transition
4802 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4803 if (tr && tr->isAutomatic()) {
4804 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4805 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);
4806 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4809 KdenliveSettings::setSnaptopoints(snap);
4810 setDocumentModified();
4812 // undo last move and emit error message
4813 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4815 if (refresh) m_document->renderer()->doRefresh();
4816 if (out_actualEnd != NULL) {
4817 *out_actualEnd = item->info();
4819 qDebug() << "Actual end position updated:" << *out_actualEnd;
4823 qDebug() << item->info();
4828 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4831 resetSelectionGroup();
4832 m_scene->clearSelection();
4833 m_selectionMutex.lock();
4834 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4835 scene()->addItem(m_selectionGroup);
4837 m_document->renderer()->blockSignals(true);
4838 for (int i = 0; i < startClip.count(); i++) {
4840 startClip[i].startPos = startClip.at(i).startPos - offset;
4841 startClip[i].track = startClip.at(i).track - trackOffset;
4843 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4845 clip->setItemLocked(false);
4846 if (clip->parentItem()) {
4847 m_selectionGroup->addItem(clip->parentItem());
4849 m_selectionGroup->addItem(clip);
4851 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4852 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4854 for (int i = 0; i < startTransition.count(); i++) {
4856 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4857 startTransition[i].track = startTransition.at(i).track - trackOffset;
4859 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4861 tr->setItemLocked(false);
4862 if (tr->parentItem()) {
4863 m_selectionGroup->addItem(tr->parentItem());
4865 m_selectionGroup->addItem(tr);
4867 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());
4868 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4870 m_document->renderer()->blockSignals(false);
4872 if (m_selectionGroup) {
4873 bool snap = KdenliveSettings::snaptopoints();
4874 KdenliveSettings::setSnaptopoints(false);
4876 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4877 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4879 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4880 QList <AbstractGroupItem*> groupList;
4882 int max = children.count();
4883 for (int i = 0; i < max; i++) {
4884 if (children.at(i)->type() == GROUPWIDGET) {
4885 children += children.at(i)->childItems();
4886 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4887 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4888 /*m_document->clipManager()->removeGroup(grp);
4889 m_scene->destroyItemGroup(grp);*/
4890 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4891 if (!groupList.contains(group)) groupList.append(group);
4892 children.removeAll(children.at(i));
4897 for (int i = 0; i < children.count(); i++) {
4898 // re-add items in correct place
4899 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4900 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4902 ItemInfo info = item->info();
4903 int tracknumber = m_document->tracksCount() - info.track - 1;
4904 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4906 item->setItemLocked(true);
4907 else if (item->isItemLocked())
4908 item->setItemLocked(false);
4910 if (item->type() == AVWIDGET) {
4911 ClipItem *clip = static_cast <ClipItem*>(item);
4912 int trackProducer = info.track;
4913 info.track = m_document->tracksCount() - info.track;
4914 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4915 for (int i = 0; i < clip->effectsCount(); i++) {
4916 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4918 } else if (item->type() == TRANSITIONWIDGET) {
4919 Transition *tr = static_cast <Transition*>(item);
4921 if (!tr->forcedTrack()) {
4922 newTrack = getPreviousVideoTrack(info.track);
4924 newTrack = tr->transitionEndTrack() + trackOffset;
4925 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4927 tr->updateTransitionEndTrack(newTrack);
4928 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4931 m_selectionMutex.unlock();
4932 resetSelectionGroup(false);
4933 for (int i = 0; i < groupList.count(); i++) {
4934 rebuildGroup(groupList.at(i));
4939 KdenliveSettings::setSnaptopoints(snap);
4940 m_document->renderer()->doRefresh();
4941 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4944 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4946 Transition *item = getTransitionItemAt(start.startPos, start.track);
4948 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);
4949 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4953 bool snap = KdenliveSettings::snaptopoints();
4954 KdenliveSettings::setSnaptopoints(false);
4956 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4957 // Transition was moved
4958 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4959 } else if (end.endPos == start.endPos) {
4960 // Transition start resize
4961 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4962 } else if (end.startPos == start.startPos) {
4963 // Transition end resize;
4964 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4965 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4968 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4969 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4970 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4972 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4973 KdenliveSettings::setSnaptopoints(snap);
4974 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4975 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());
4976 if (m_dragItem && m_dragItem == item) {
4978 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4979 if (transitionClip && transitionClip->baseClip()) {
4980 QString size = transitionClip->baseClip()->getProperty("frame_size");
4981 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4982 if (factor == 0) factor = 1.0;
4983 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4984 p.setY(size.section('x', 1, 1).toInt());
4986 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4988 if (refresh) m_document->renderer()->doRefresh();
4989 setDocumentModified();
4992 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4994 bool resizeClipStart = (start.startPos != end.startPos);
4995 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4997 if (dontWorry) return;
4998 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);
4999 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
5002 if (item->parentItem()) {
5003 // Item is part of a group, reset group
5004 resetSelectionGroup();
5007 bool snap = KdenliveSettings::snaptopoints();
5008 KdenliveSettings::setSnaptopoints(false);
5010 if (resizeClipStart) {
5011 ItemInfo clipinfo = item->info();
5012 clipinfo.track = m_document->tracksCount() - clipinfo.track;
5013 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
5015 item->resizeStart((int) end.startPos.frames(m_document->fps()));
5018 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5020 ItemInfo clipinfo = item->info();
5021 clipinfo.track = m_document->tracksCount() - clipinfo.track;
5022 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
5024 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
5026 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5028 if (!resizeClipStart && end.cropStart != start.cropStart) {
5029 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
5030 ItemInfo clipinfo = end;
5031 clipinfo.track = m_document->tracksCount() - end.track;
5032 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
5034 item->setCropStart(end.cropStart);
5035 item->resetThumbs(true);
5038 m_document->renderer()->doRefresh();
5039 KdenliveSettings::setSnaptopoints(snap);
5040 setDocumentModified();
5043 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5045 if (pos == oldInfo.startPos.frames(m_document->fps()))
5047 bool snap = KdenliveSettings::snaptopoints();
5049 KdenliveSettings::setSnaptopoints(false);
5050 item->resizeStart(pos);
5051 if (item->startPos().frames(m_document->fps()) != pos) {
5052 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
5053 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5054 KdenliveSettings::setSnaptopoints(snap);
5057 KdenliveSettings::setSnaptopoints(snap);
5060 bool hasParentCommand = false;
5062 hasParentCommand = true;
5064 command = new QUndoCommand();
5065 command->setText(i18n("Resize clip start"));
5068 // do this here, too, because otherwise undo won't update the group
5069 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5070 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5072 ItemInfo info = item->info();
5073 if (item->type() == AVWIDGET) {
5074 ItemInfo resizeinfo = oldInfo;
5075 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5076 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5078 // Check if there is an automatic transition on that clip (lower track)
5079 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5080 if (transition && transition->isAutomatic()) {
5081 ItemInfo trInfo = transition->info();
5082 ItemInfo newTrInfo = trInfo;
5083 newTrInfo.startPos = item->startPos();
5084 if (newTrInfo.startPos < newTrInfo.endPos)
5085 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5087 // Check if there is an automatic transition on that clip (upper track)
5088 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5089 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5090 ItemInfo trInfo = transition->info();
5091 ItemInfo newTrInfo = trInfo;
5092 newTrInfo.startPos = item->startPos();
5093 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5094 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5095 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5098 ClipItem *clip = static_cast < ClipItem * >(item);
5101 // Since we must always resize clip before updating the keyframes, we
5102 // put a resize command before & after checking keyframes so that
5103 // we are sure the resize is performed before whenever we do or undo the action
5104 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5105 adjustEffects(clip, oldInfo, command);
5106 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5108 KdenliveSettings::setSnaptopoints(false);
5109 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5110 KdenliveSettings::setSnaptopoints(snap);
5111 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5113 } else if (item->type() == TRANSITIONWIDGET) {
5114 Transition *transition = static_cast <Transition *>(item);
5115 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)) {
5116 // Cannot resize transition
5117 KdenliveSettings::setSnaptopoints(false);
5118 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5119 KdenliveSettings::setSnaptopoints(snap);
5120 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5122 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5123 if (command == NULL)
5124 m_commandStack->push(moveCommand);
5128 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5129 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5131 if (!hasParentCommand)
5132 m_commandStack->push(command);
5135 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5137 if (pos == oldInfo.endPos.frames(m_document->fps()))
5139 bool snap = KdenliveSettings::snaptopoints();
5141 KdenliveSettings::setSnaptopoints(false);
5142 item->resizeEnd(pos);
5143 if (item->endPos().frames(m_document->fps()) != pos) {
5144 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5145 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5146 KdenliveSettings::setSnaptopoints(snap);
5149 KdenliveSettings::setSnaptopoints(snap);
5152 bool hasParentCommand = false;
5154 hasParentCommand = true;
5156 command = new QUndoCommand();
5159 // do this here, too, because otherwise undo won't update the group
5160 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5161 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5163 ItemInfo info = item->info();
5164 if (item->type() == AVWIDGET) {
5165 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5166 ItemInfo resizeinfo = info;
5167 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5168 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5170 // Check if there is an automatic transition on that clip (lower track)
5171 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5172 if (tr && tr->isAutomatic()) {
5173 ItemInfo trInfo = tr->info();
5174 ItemInfo newTrInfo = trInfo;
5175 newTrInfo.endPos = item->endPos();
5176 if (newTrInfo.endPos > newTrInfo.startPos)
5177 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5180 // Check if there is an automatic transition on that clip (upper track)
5181 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5182 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5183 ItemInfo trInfo = tr->info();
5184 ItemInfo newTrInfo = trInfo;
5185 newTrInfo.endPos = item->endPos();
5186 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5187 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5188 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5192 ClipItem *clip = static_cast < ClipItem * >(item);
5195 // Since we must always resize clip before updating the keyframes, we
5196 // put a resize command before & after checking keyframes so that
5197 // we are sure the resize is performed before whenever we do or undo the action
5198 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5199 adjustEffects(clip, oldInfo, command);
5200 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5202 KdenliveSettings::setSnaptopoints(false);
5203 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5204 KdenliveSettings::setSnaptopoints(true);
5205 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5207 } else if (item->type() == TRANSITIONWIDGET) {
5208 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5209 Transition *transition = static_cast <Transition *>(item);
5210 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)) {
5211 // Cannot resize transition
5212 KdenliveSettings::setSnaptopoints(false);
5213 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5214 KdenliveSettings::setSnaptopoints(true);
5215 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5217 // Check transition keyframes
5218 QDomElement old = transition->toXML();
5219 if (transition->updateKeyframes(oldInfo.cropDuration.frames(m_document->fps()) - 1)) {
5220 QDomElement xml = transition->toXML();
5221 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);
5222 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5223 ItemInfo info = transition->info();
5225 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
5226 if (transitionClip && transitionClip->baseClip()) {
5227 QString size = transitionClip->baseClip()->getProperty("frame_size");
5228 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
5229 if (factor == 0) factor = 1.0;
5230 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
5231 p.setY(size.section('x', 1, 1).toInt());
5233 emit transitionItemSelected(transition, getPreviousVideoTrack(info.track), p, true);
5235 new MoveTransitionCommand(this, oldInfo, info, false, command);
5238 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5239 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5241 if (!hasParentCommand) {
5242 updateTrackDuration(oldInfo.track, command);
5243 m_commandStack->push(command);
5247 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5249 int end = item->fadeIn();
5251 // there is a fade in effect
5252 int effectPos = item->hasEffect("volume", "fadein");
5253 if (effectPos != -1) {
5254 QDomElement effect = item->getEffectAtIndex(effectPos);
5255 int start = item->cropStart().frames(m_document->fps());
5256 int max = item->cropDuration().frames(m_document->fps());
5258 // Make sure the fade effect is not longer than the clip
5259 item->setFadeIn(max);
5260 end = item->fadeIn();
5263 EffectsList::setParameter(effect, "in", QString::number(start));
5264 EffectsList::setParameter(effect, "out", QString::number(end));
5266 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5267 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5268 // if fade effect is displayed, update the effect edit widget with new clip duration
5269 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5270 emit clipItemSelected(item);
5273 effectPos = item->hasEffect("brightness", "fade_from_black");
5274 if (effectPos != -1) {
5275 QDomElement effect = item->getEffectAtIndex(effectPos);
5276 int start = item->cropStart().frames(m_document->fps());
5277 int max = item->cropDuration().frames(m_document->fps());
5279 // Make sure the fade effect is not longer than the clip
5280 item->setFadeIn(max);
5281 end = item->fadeIn();
5284 EffectsList::setParameter(effect, "in", QString::number(start));
5285 EffectsList::setParameter(effect, "out", QString::number(end));
5287 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5288 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5289 // if fade effect is displayed, update the effect edit widget with new clip duration
5290 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5291 emit clipItemSelected(item);
5296 int start = item->fadeOut();
5298 // there is a fade out effect
5299 int effectPos = item->hasEffect("volume", "fadeout");
5300 if (effectPos != -1) {
5301 QDomElement effect = item->getEffectAtIndex(effectPos);
5302 int max = item->cropDuration().frames(m_document->fps());
5303 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5305 // Make sure the fade effect is not longer than the clip
5306 item->setFadeOut(max);
5307 start = item->fadeOut();
5309 start = end - start;
5310 EffectsList::setParameter(effect, "in", QString::number(start));
5311 EffectsList::setParameter(effect, "out", QString::number(end));
5313 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5314 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5315 // if fade effect is displayed, update the effect edit widget with new clip duration
5316 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5317 emit clipItemSelected(item);
5320 effectPos = item->hasEffect("brightness", "fade_to_black");
5321 if (effectPos != -1) {
5322 QDomElement effect = item->getEffectAtIndex(effectPos);
5323 int max = item->cropDuration().frames(m_document->fps());
5324 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5326 // Make sure the fade effect is not longer than the clip
5327 item->setFadeOut(max);
5328 start = item->fadeOut();
5330 start = end - start;
5331 EffectsList::setParameter(effect, "in", QString::number(start));
5332 EffectsList::setParameter(effect, "out", QString::number(end));
5334 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5335 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5336 // if fade effect is displayed, update the effect edit widget with new clip duration
5337 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5338 emit clipItemSelected(item);
5343 int effectPos = item->hasEffect("freeze", "freeze");
5344 if (effectPos != -1) {
5345 // Freeze effect needs to be adjusted with clip resize
5346 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5347 QDomElement eff = item->getEffectAtIndex(effectPos);
5348 if (!eff.isNull() && diff != 0) {
5349 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5350 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5352 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5353 emit clipItemSelected(item);
5360 double CustomTrackView::getSnapPointForPos(double pos)
5362 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5365 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5367 QList <GenTime> snaps;
5368 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5369 QList<QGraphicsItem *> itemList = items();
5370 for (int i = 0; i < itemList.count(); i++) {
5371 if (itemList.at(i) == selected) continue;
5372 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5373 if (itemList.at(i)->type() == AVWIDGET) {
5374 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5375 GenTime start = item->startPos();
5376 GenTime end = item->endPos();
5377 snaps.append(start);
5379 if (!offsetList.isEmpty()) {
5380 for (int j = 0; j < offsetList.size(); j++) {
5381 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5382 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5386 QList < GenTime > markers = item->snapMarkers();
5387 for (int j = 0; j < markers.size(); ++j) {
5388 GenTime t = markers.at(j);
5390 if (!offsetList.isEmpty()) {
5391 for (int k = 0; k < offsetList.size(); k++) {
5392 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5396 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5397 Transition *transition = static_cast <Transition*>(itemList.at(i));
5398 GenTime start = transition->startPos();
5399 GenTime end = transition->endPos();
5400 snaps.append(start);
5402 if (!offsetList.isEmpty()) {
5403 for (int j = 0; j < offsetList.size(); j++) {
5404 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5405 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5411 // add cursor position
5412 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5414 if (!offsetList.isEmpty()) {
5415 for (int j = 0; j < offsetList.size(); j++) {
5416 snaps.append(pos - offsetList.at(j));
5421 for (int i = 0; i < m_guides.count(); i++) {
5422 snaps.append(m_guides.at(i)->position());
5423 if (!offsetList.isEmpty()) {
5424 for (int j = 0; j < offsetList.size(); j++) {
5425 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5431 QPoint z = m_document->zone();
5432 snaps.append(GenTime(z.x(), m_document->fps()));
5433 snaps.append(GenTime(z.y(), m_document->fps()));
5436 m_scene->setSnapList(snaps);
5437 //for (int i = 0; i < m_snapPoints.size(); ++i)
5438 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5441 void CustomTrackView::slotSeekToPreviousSnap()
5443 updateSnapPoints(NULL);
5444 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5445 seekCursorPos((int) res.frames(m_document->fps()));
5449 void CustomTrackView::slotSeekToNextSnap()
5451 updateSnapPoints(NULL);
5452 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5453 seekCursorPos((int) res.frames(m_document->fps()));
5457 void CustomTrackView::clipStart()
5459 AbstractClipItem *item = getMainActiveClip();
5461 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5466 void CustomTrackView::clipEnd()
5468 AbstractClipItem *item = getMainActiveClip();
5470 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5475 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5477 DocClipBase *base = m_document->clipManager()->getClipById(id);
5479 QMap <QString, QString> extraData = base->analysisData();
5480 QString oldData = extraData.value(key);
5481 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5482 if (!groupCommand) m_commandStack->push(command);
5485 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5487 DocClipBase *base = m_document->clipManager()->getClipById(id);
5489 QUndoCommand *subCommand = NULL;
5490 if (newMarkers.count() > 1 && groupCommand == NULL) {
5491 subCommand = new QUndoCommand;
5492 subCommand->setText("Add markers");
5494 for (int i = 0; i < newMarkers.count(); i++) {
5495 CommentedTime oldMarker = base->markerAt(newMarkers.at(i).time());
5496 if (oldMarker == CommentedTime()) {
5497 oldMarker = newMarkers.at(i);
5498 oldMarker.setMarkerType(-1);
5500 if (newMarkers.count() == 1 && !groupCommand) {
5501 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5502 m_commandStack->push(command);
5504 else if (groupCommand) {
5505 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5508 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5511 if (subCommand) m_commandStack->push(subCommand);
5514 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5516 CommentedTime oldmarker(position, comment);
5517 CommentedTime marker = oldmarker;
5518 marker.setMarkerType(-1);
5519 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5520 m_commandStack->push(command);
5523 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5525 DocClipBase *base = m_document->clipManager()->getClipById(id);
5527 QList <CommentedTime> markers = base->commentedSnapMarkers();
5529 if (markers.isEmpty()) {
5530 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5533 QUndoCommand *deleteMarkers = new QUndoCommand();
5534 deleteMarkers->setText("Delete clip markers");
5536 for (int i = 0; i < markers.size(); i++) {
5537 CommentedTime oldMarker = markers.at(i);
5538 CommentedTime marker = oldMarker;
5539 marker.setMarkerType(-1);
5540 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5542 m_commandStack->push(deleteMarkers);
5545 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5547 DocClipBase *base = m_document->clipManager()->getClipById(id);
5549 QList < CommentedTime > markers = base->commentedSnapMarkers();
5550 if (!markers.isEmpty()) {
5551 // Set up categories
5552 QComboBox *cbox = new QComboBox;
5553 cbox->insertItem(0, i18n("All categories"));
5554 for (int i = 0; i < 5; ++i) {
5555 cbox->insertItem(i + 1, i18n("Category %1", i));
5556 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5558 cbox->setCurrentIndex(0);
5559 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5560 fd.setMode(KFile::File);
5561 fd.setOperationMode(KFileDialog::Saving);
5562 if (fd.exec() != QDialog::Accepted) return;
5563 QString url = fd.selectedFile();
5564 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5565 if (url.isEmpty()) return;
5568 int category = cbox->currentIndex() - 1;
5569 for (int i = 0; i < markers.count(); i++) {
5570 if (category >= 0) {
5571 // Save only the markers in selected category
5572 if (markers.at(i).markerType() != category) continue;
5574 data.append(QString::number(markers.at(i).time().seconds()));
5576 data.append(QString::number(markers.at(i).time().seconds()));
5578 data.append(markers.at(i).comment());
5584 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5585 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5588 file.write(data.toUtf8());
5593 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5595 QComboBox *cbox = new QComboBox;
5596 for (int i = 0; i < 5; ++i) {
5597 cbox->insertItem(i, i18n("Category %1", i));
5598 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5600 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5601 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5602 fd.setMode(KFile::File);
5603 fd.setOperationMode(KFileDialog::Opening);
5604 if (fd.exec() != QDialog::Accepted) return;
5605 QString url = fd.selectedFile();
5607 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5608 if (url.isEmpty()) return;
5609 int category = cbox->currentIndex();
5612 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5613 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5616 QString data = QString::fromUtf8(file.readAll());
5618 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5621 QUndoCommand *command = new QUndoCommand();
5622 command->setText("Load markers");
5624 QList <CommentedTime> markersList;
5625 foreach(QString line, lines) {
5627 values = line.split("\t", QString::SkipEmptyParts);
5628 double time1 = values.at(0).toDouble(&ok);
5631 if (values.count() >1) {
5632 time2 = values.at(1).toDouble(&ok);
5633 if (values.count() == 2) {
5634 // Check if second value is a number or text
5637 markerText = values.at(1);
5639 else markerText = i18n("Marker");
5642 // We assume 3 values per line: in out name
5644 // 2nd value is not a number, drop
5647 markerText = values.at(2);
5651 if (!markerText.isEmpty()) {
5652 // Marker found, add it
5653 //TODO: allow user to set a marker category
5654 CommentedTime marker1(GenTime(time1), markerText, category);
5655 markersList << marker1;
5656 if (time2 > 0 && time2 != time1) {
5657 CommentedTime marker2(GenTime(time2), markerText, category);
5658 markersList << marker2;
5662 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5663 if (command->childCount() > 0) m_commandStack->push(command);
5664 else delete command;
5667 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5669 DocClipBase *base = m_document->clipManager()->getClipById(id);
5670 if (base == NULL) return;
5671 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5672 else base->addSnapMarker(marker);
5673 emit updateClipMarkers(base);
5674 setDocumentModified();
5675 viewport()->update();
5678 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5680 DocClipBase *base = m_document->clipManager()->getClipById(id);
5681 if (base == NULL) return;
5682 base->setAnalysisData(key, data);
5683 emit updateClipExtraData(base);
5684 setDocumentModified();
5685 viewport()->update();
5688 int CustomTrackView::hasGuide(int pos, int offset)
5690 for (int i = 0; i < m_guides.count(); i++) {
5691 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5692 if (qAbs(guidePos - pos) <= offset) return guidePos;
5693 else if (guidePos > pos) return -1;
5698 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5702 double fps = m_document->fps();
5703 for (int i = 0; i < m_guides.count(); i++) {
5704 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5705 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5707 goMenu->setEnabled(!m_guides.isEmpty());
5710 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5712 if (comment.isEmpty() && pos < GenTime()) {
5715 for (int i = 0; i < m_guides.count(); i++) {
5716 if (m_guides.at(i)->position() == oldPos) {
5717 delete m_guides.takeAt(i);
5722 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5725 else if (oldPos >= GenTime()) {
5727 for (int i = 0; i < m_guides.count(); i++) {
5728 if (m_guides.at(i)->position() == oldPos) {
5729 Guide *item = m_guides.at(i);
5730 item->updateGuide(pos, comment);
5734 } else addGuide(pos, comment);
5735 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5736 m_document->syncGuides(m_guides);
5739 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5741 for (int i = 0; i < m_guides.count(); i++) {
5742 if (m_guides.at(i)->position() == pos) {
5743 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5747 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5748 scene()->addItem(g);
5750 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5751 m_document->syncGuides(m_guides);
5755 void CustomTrackView::slotAddGuide(bool dialog)
5757 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5759 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5760 m_document->timecode(), i18n("Add Guide"), this);
5761 if (d->exec() != QDialog::Accepted) {
5765 marker = d->newMarker();
5768 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5770 if (addGuide(marker.time(), marker.comment())) {
5771 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5772 m_commandStack->push(command);
5776 void CustomTrackView::slotEditGuide(int guidePos)
5779 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5780 else pos = GenTime(guidePos, m_document->fps());
5782 for (int i = 0; i < m_guides.count(); i++) {
5783 if (m_guides.at(i)->position() == pos) {
5784 slotEditGuide(m_guides.at(i)->info());
5789 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5792 void CustomTrackView::slotEditGuide(CommentedTime guide)
5794 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5795 if (d->exec() == QDialog::Accepted) {
5796 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5797 m_commandStack->push(command);
5803 void CustomTrackView::slotEditTimeLineGuide()
5805 if (m_dragGuide == NULL) return;
5806 CommentedTime guide = m_dragGuide->info();
5807 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5808 m_document->timecode(), i18n("Edit Guide"), this);
5809 if (d->exec() == QDialog::Accepted) {
5810 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5811 m_commandStack->push(command);
5816 void CustomTrackView::slotDeleteGuide(int guidePos)
5819 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5820 else pos = GenTime(guidePos, m_document->fps());
5822 for (int i = 0; i < m_guides.count(); i++) {
5823 if (m_guides.at(i)->position() == pos) {
5824 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5825 m_commandStack->push(command);
5830 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5834 void CustomTrackView::slotDeleteTimeLineGuide()
5836 if (m_dragGuide == NULL) return;
5837 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5838 m_commandStack->push(command);
5842 void CustomTrackView::slotDeleteAllGuides()
5844 QUndoCommand *deleteAll = new QUndoCommand();
5845 deleteAll->setText("Delete all guides");
5846 for (int i = 0; i < m_guides.count(); i++) {
5847 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5849 m_commandStack->push(deleteAll);
5852 void CustomTrackView::setTool(PROJECTTOOL tool)
5857 setCursor(m_razorCursor);
5860 setCursor(m_spacerCursor);
5867 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5870 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5871 m_scene->setScale(scaleFactor, verticalScale);
5872 removeTipAnimation();
5873 bool adjust = false;
5874 if (verticalScale != matrix().m22()) adjust = true;
5875 setMatrix(newmatrix);
5877 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5878 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
5879 for (int i = 0; i < m_guides.count(); i++) {
5880 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
5882 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5885 int diff = sceneRect().width() - m_projectDuration;
5886 if (diff * newmatrix.m11() < 50) {
5887 if (newmatrix.m11() < 0.4)
5888 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5890 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5892 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5893 centerOn(QPointF(cursorPos(), verticalPos));
5896 void CustomTrackView::slotRefreshGuides()
5898 if (KdenliveSettings::showmarkers()) {
5899 for (int i = 0; i < m_guides.count(); i++)
5900 m_guides.at(i)->update();
5904 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5906 painter->setClipRect(rect);
5907 QPen pen1 = painter->pen();
5908 QColor lineColor = palette().dark().color();
5909 lineColor.setAlpha(100);
5910 pen1.setColor(lineColor);
5911 painter->setPen(pen1);
5912 double min = rect.left();
5913 double max = rect.right();
5914 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5915 int maxTrack = m_document->tracksCount();
5916 QColor lockedColor = palette().button().color();
5917 QColor audioColor = palette().alternateBase().color();
5918 for (int i = 0; i < maxTrack; i++) {
5919 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5920 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5921 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5922 if (i == m_selectedTrack)
5923 painter->fillRect(track, m_activeTrackBrush.brush(this));
5925 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5927 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5931 bool CustomTrackView::findString(const QString &text)
5934 for (int i = 0; i < m_searchPoints.size(); ++i) {
5935 marker = m_searchPoints.at(i).comment();
5936 if (marker.contains(text, Qt::CaseInsensitive)) {
5937 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5938 int vert = verticalScrollBar()->value();
5939 int hor = cursorPos();
5940 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5948 void CustomTrackView::selectFound(QString track, QString pos)
5950 seekCursorPos(m_document->timecode().getFrameCount(pos));
5951 slotSelectTrack(track.toInt());
5953 int vert = verticalScrollBar()->value();
5954 int hor = cursorPos();
5955 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5958 bool CustomTrackView::findNextString(const QString &text)
5961 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5962 marker = m_searchPoints.at(i).comment();
5963 if (marker.contains(text, Qt::CaseInsensitive)) {
5964 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5965 int vert = verticalScrollBar()->value();
5966 int hor = cursorPos();
5967 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5976 void CustomTrackView::initSearchStrings()
5978 m_searchPoints.clear();
5979 QList<QGraphicsItem *> itemList = items();
5980 for (int i = 0; i < itemList.count(); i++) {
5981 // parse all clip names
5982 if (itemList.at(i)->type() == AVWIDGET) {
5983 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5984 GenTime start = item->startPos();
5985 CommentedTime t(start, item->clipName());
5986 m_searchPoints.append(t);
5987 // add all clip markers
5988 QList < CommentedTime > markers = item->commentedSnapMarkers();
5989 m_searchPoints += markers;
5994 for (int i = 0; i < m_guides.count(); i++)
5995 m_searchPoints.append(m_guides.at(i)->info());
5997 qSort(m_searchPoints);
6000 void CustomTrackView::clearSearchStrings()
6002 m_searchPoints.clear();
6006 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
6008 QList<ItemInfo> matchingInfo;
6009 QList<QGraphicsItem *> itemList = items();
6010 for (int i = 0; i < itemList.count(); i++) {
6011 if (itemList.at(i)->type() == AVWIDGET) {
6012 ClipItem *item = (ClipItem *)itemList.at(i);
6013 if (item->clipProducer() == clipId)
6014 matchingInfo << item->info();
6017 return matchingInfo;
6020 void CustomTrackView::copyClip()
6022 qDeleteAll(m_copiedItems);
6023 m_copiedItems.clear();
6024 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6025 if (itemList.count() == 0) {
6026 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
6029 for (int i = 0; i < itemList.count(); i++) {
6030 if (itemList.at(i)->type() == AVWIDGET) {
6031 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
6032 ClipItem *clone = clip->clone(clip->info());
6033 m_copiedItems.append(clone);
6034 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6035 Transition *dup = static_cast <Transition *>(itemList.at(i));
6036 m_copiedItems.append(dup->clone());
6041 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
6043 if (m_scene->editMode() != NORMALEDIT) {
6044 // If we are in overwrite mode, always allow the move
6047 int height = m_tracksHeight - 2;
6049 if (type == TRANSITIONWIDGET) {
6050 height = Transition::itemHeight();
6051 offset = Transition::itemOffset();
6053 else if (type == AVWIDGET) {
6054 height = ClipItem::itemHeight();
6055 offset = ClipItem::itemOffset();
6057 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);
6058 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6059 for (int i = 0; i < collisions.count(); i++) {
6060 if (collisions.at(i)->type() == type) {
6067 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
6070 for (int i = 0; i < infoList.count(); i++) {
6071 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));
6074 QList<QGraphicsItem *> collisions = scene()->items(path);
6075 for (int i = 0; i < collisions.count(); i++) {
6076 if (collisions.at(i)->type() == type) return false;
6081 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6083 for (int i = 0; i < items.count(); i++) {
6084 ItemInfo info = items.at(i)->info();
6085 info.startPos += offset;
6086 info.endPos += offset;
6087 info.track += trackOffset;
6088 if (!canBePastedTo(info, items.at(i)->type())) return false;
6093 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6095 QPainterPath movePath;
6096 movePath.moveTo(0, 0);
6098 for (int i = 0; i < items.count(); i++) {
6099 ItemInfo info = items.at(i)->info();
6100 info.startPos = info.startPos + offset;
6101 info.endPos = info.endPos + offset;
6102 info.track = info.track + trackOffset;
6103 if (info.startPos < GenTime()) {
6104 // No clip should go below 0
6107 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));
6108 movePath.addRect(rect);
6110 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6111 for (int i = 0; i < collisions.count(); i++) {
6112 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6113 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6121 void CustomTrackView::pasteClip()
6123 if (m_copiedItems.count() == 0) {
6124 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6129 GenTime pos = GenTime(-1);
6130 if (m_menuPosition.isNull()) {
6131 position = mapFromGlobal(QCursor::pos());
6132 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6133 track = m_selectedTrack;
6134 pos = GenTime(m_cursorPos, m_document->fps());
6135 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6139 position = m_menuPosition;
6142 if (pos == GenTime(-1))
6143 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6145 track = (int)(mapToScene(position).y() / m_tracksHeight);
6147 GenTime leftPos = m_copiedItems.at(0)->startPos();
6148 int lowerTrack = m_copiedItems.at(0)->track();
6149 int upperTrack = m_copiedItems.at(0)->track();
6150 for (int i = 1; i < m_copiedItems.count(); i++) {
6151 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6152 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6153 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6156 GenTime offset = pos - leftPos;
6157 int trackOffset = track - lowerTrack;
6159 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6160 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6161 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6162 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6165 QUndoCommand *pasteClips = new QUndoCommand();
6166 pasteClips->setText("Paste clips");
6167 new RefreshMonitorCommand(this, false, true, pasteClips);
6169 for (int i = 0; i < m_copiedItems.count(); i++) {
6170 // parse all clip names
6171 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6172 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6173 ItemInfo info = clip->info();
6174 info.startPos += offset;
6175 info.endPos += offset;
6176 info.track += trackOffset;
6177 if (canBePastedTo(info, AVWIDGET)) {
6178 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6179 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6180 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6181 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6183 info.startPos = tr->startPos() + offset;
6184 info.endPos = tr->endPos() + offset;
6185 info.track = tr->track() + trackOffset;
6186 int transitionEndTrack;
6187 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6188 else transitionEndTrack = tr->transitionEndTrack();
6189 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6190 if (info.startPos >= info.endPos) {
6191 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6192 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6193 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6196 updateTrackDuration(-1, pasteClips);
6197 new RefreshMonitorCommand(this, false, false, pasteClips);
6198 m_commandStack->push(pasteClips);
6201 void CustomTrackView::pasteClipEffects()
6203 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6204 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6207 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6209 QUndoCommand *paste = new QUndoCommand();
6210 paste->setText("Paste effects");
6212 QList<QGraphicsItem *> clips = scene()->selectedItems();
6215 for (int i = 0; i < clips.count(); ++i) {
6216 if (clips.at(i)->type() == GROUPWIDGET) {
6217 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6218 for (int j = 0; j < children.count(); j++) {
6219 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6220 clips.append(children.at(j));
6226 for (int i = 0; i < clips.count(); ++i) {
6227 if (clips.at(i)->type() == AVWIDGET) {
6228 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6229 for (int j = 0; j < clip->effectsCount(); j++) {
6230 QDomElement eff = clip->effect(j);
6231 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6232 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6233 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6238 if (paste->childCount() > 0) m_commandStack->push(paste);
6241 //adjust effects (fades, ...)
6242 for (int i = 0; i < clips.count(); ++i) {
6243 if (clips.at(i)->type() == AVWIDGET) {
6244 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6245 updatePositionEffects(item, item->info());
6251 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6253 // parse parameters to check if we need to adjust to the new crop start
6254 int diff = (newstart - oldstart).frames(m_document->fps());
6255 int max = (newstart + duration).frames(m_document->fps());
6257 QDomNodeList params = xml.elementsByTagName("parameter");
6258 for (int i = 0; i < params.count(); i++) {
6259 QDomElement e = params.item(i).toElement();
6260 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6261 QString def = e.attribute("default");
6262 // Effect has a keyframe type parameter, we need to adjust the values
6263 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6264 QStringList newKeyFrames;
6265 foreach(const QString &str, keys) {
6266 int pos = str.section(':', 0, 0).toInt();
6267 double val = str.section(':', 1, 1).toDouble();
6270 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6272 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6274 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6275 e.setAttribute("keyframes", newKeyFrames.join(";"));
6280 ClipItem *CustomTrackView::getClipUnderCursor() const
6282 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6283 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6284 for (int i = 0; i < collisions.count(); i++) {
6285 if (collisions.at(i)->type() == AVWIDGET) {
6286 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6287 if (!clip->isItemLocked()) return clip;
6293 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6295 QList<QGraphicsItem *> clips = scene()->selectedItems();
6296 if (clips.isEmpty()) {
6297 return getClipUnderCursor();
6299 AbstractClipItem *item = NULL;
6300 for (int i = 0; i < clips.count(); ++i) {
6301 if (clips.at(i)->type() == AVWIDGET) {
6302 item = static_cast < AbstractClipItem *>(clips.at(i));
6303 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6306 if (item) return item;
6311 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6313 QList<QGraphicsItem *> clips = scene()->selectedItems();
6314 if (clips.isEmpty()) {
6315 return getClipUnderCursor();
6318 // remove all items in the list that are not clips
6319 for (int i = 0; i < clips.count();) {
6320 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6323 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6324 for (int i = 0; i < clips.count(); ++i) {
6325 if (clips.at(i)->type() == AVWIDGET) {
6326 item = static_cast < ClipItem *>(clips.at(i));
6327 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6335 void CustomTrackView::setInPoint()
6337 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6339 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6342 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6347 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6350 QUndoCommand *resizeCommand = new QUndoCommand();
6351 resizeCommand->setText(i18n("Resize group"));
6352 QList <QGraphicsItem *> items = parent->childItems();
6353 for (int i = 0; i < items.count(); ++i) {
6354 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6355 if (item && item->type() == AVWIDGET) {
6356 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6359 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6361 //TODO warn user of failed resize
6362 delete resizeCommand;
6365 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6368 void CustomTrackView::setOutPoint()
6370 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6372 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6375 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6379 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6382 QUndoCommand *resizeCommand = new QUndoCommand();
6383 resizeCommand->setText(i18n("Resize group"));
6384 QList <QGraphicsItem *> items = parent->childItems();
6385 for (int i = 0; i < items.count(); ++i) {
6386 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6387 if (item && item->type() == AVWIDGET) {
6388 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6391 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6393 //TODO warn user of failed resize
6394 delete resizeCommand;
6397 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6400 void CustomTrackView::slotUpdateAllThumbs()
6402 if (!isEnabled()) return;
6403 QList<QGraphicsItem *> itemList = items();
6404 //if (itemList.isEmpty()) return;
6406 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6407 for (int i = 0; i < itemList.count(); i++) {
6408 if (itemList.at(i)->type() == AVWIDGET) {
6409 item = static_cast <ClipItem *>(itemList.at(i));
6410 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6411 // Check if we have a cached thumbnail
6412 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6413 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6414 if (QFile::exists(thumb)) {
6416 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6417 item->slotSetStartThumb(pix);
6420 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6421 QString endThumb = startThumb;
6422 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6423 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6424 if (QFile::exists(startThumb)) {
6425 QPixmap pix(startThumb);
6426 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6427 item->slotSetStartThumb(pix);
6429 if (QFile::exists(endThumb)) {
6430 QPixmap pix(endThumb);
6431 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6432 item->slotSetEndThumb(pix);
6435 item->refreshClip(false, false);
6439 viewport()->update();
6442 void CustomTrackView::saveThumbnails()
6444 QList<QGraphicsItem *> itemList = items();
6446 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6447 for (int i = 0; i < itemList.count(); i++) {
6448 if (itemList.at(i)->type() == AVWIDGET) {
6449 item = static_cast <ClipItem *>(itemList.at(i));
6450 if (item->clipType() != COLOR) {
6451 // Check if we have a cached thumbnail
6452 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6453 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6454 if (!QFile::exists(thumb)) {
6455 QPixmap pix(item->startThumb());
6459 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6460 QString endThumb = startThumb;
6461 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6462 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6463 if (!QFile::exists(startThumb)) {
6464 QPixmap pix(item->startThumb());
6465 pix.save(startThumb);
6467 if (!QFile::exists(endThumb)) {
6468 QPixmap pix(item->endThumb());
6478 void CustomTrackView::slotInsertTrack(int ix)
6480 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6481 d->comboTracks->setCurrentIndex(ix);
6482 d->label->setText(i18n("Insert track"));
6483 d->setWindowTitle(i18n("Insert New Track"));
6485 if (d->exec() == QDialog::Accepted) {
6486 ix = d->comboTracks->currentIndex();
6487 if (d->before_select->currentIndex() == 1)
6491 info.isMute = false;
6492 info.isLocked = false;
6493 info.effectsList = EffectsList(true);
6494 if (d->video_track->isChecked()) {
6495 info.type = VIDEOTRACK;
6496 info.isBlind = false;
6498 info.type = AUDIOTRACK;
6499 info.isBlind = true;
6501 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6502 m_commandStack->push(addTrack);
6503 setDocumentModified();
6508 void CustomTrackView::slotDeleteTrack(int ix)
6510 if (m_document->tracksCount() < 2) return;
6511 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6512 d->comboTracks->setCurrentIndex(ix);
6513 d->label->setText(i18n("Delete track"));
6514 d->before_select->setHidden(true);
6515 d->setWindowTitle(i18n("Delete Track"));
6516 d->video_track->setHidden(true);
6517 d->audio_track->setHidden(true);
6518 if (d->exec() == QDialog::Accepted) {
6519 ix = d->comboTracks->currentIndex();
6520 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6521 deleteTimelineTrack(ix, info);
6522 setDocumentModified();
6523 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6524 m_commandStack->push(command);*/
6529 void CustomTrackView::slotConfigTracks(int ix)
6531 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6532 ix, parentWidget());
6533 if (d->exec() == QDialog::Accepted) {
6534 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6535 m_commandStack->push(configTracks);
6536 QList <int> toDelete = d->deletedTracks();
6537 for (int i = 0; i < toDelete.count(); ++i) {
6538 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6539 deleteTimelineTrack(toDelete.at(i) - i, info);
6541 setDocumentModified();
6546 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6548 if (m_document->tracksCount() < 2) return;
6549 // Clear effect stack
6551 emit transitionItemSelected(NULL);
6553 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6554 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6555 QList<QGraphicsItem *> selection = m_scene->items(r);
6556 QUndoCommand *deleteTrack = new QUndoCommand();
6557 deleteTrack->setText("Delete track");
6558 new RefreshMonitorCommand(this, false, true, deleteTrack);
6560 // Delete all clips in selected track
6561 for (int i = 0; i < selection.count(); i++) {
6562 if (selection.at(i)->type() == AVWIDGET) {
6563 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6564 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6565 m_waitingThumbs.removeAll(item);
6566 m_scene->removeItem(item);
6569 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6570 Transition *item = static_cast <Transition *>(selection.at(i));
6571 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6572 m_scene->removeItem(item);
6578 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6579 new RefreshMonitorCommand(this, true, false, deleteTrack);
6580 m_commandStack->push(deleteTrack);
6583 void CustomTrackView::autoTransition()
6585 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6586 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6587 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6590 Transition *tr = static_cast <Transition*>(itemList.at(0));
6591 tr->setAutomatic(!tr->isAutomatic());
6592 QDomElement transition = tr->toXML();
6593 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);
6594 setDocumentModified();
6597 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6599 QList<QGraphicsItem *> list = scene()->items();
6600 ClipItem *clip = NULL;
6601 for (int i = 0; i < list.size(); ++i) {
6602 if (list.at(i)->type() == AVWIDGET) {
6603 clip = static_cast <ClipItem *>(list.at(i));
6604 if (clip->clipProducer() == id) {
6605 clip->setClipName(name);
6609 viewport()->update();
6612 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6614 minimum = GenTime();
6615 maximum = GenTime();
6616 QList<QGraphicsItem *> selection;
6617 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6618 selection.removeAll(item);
6619 for (int i = 0; i < selection.count(); i++) {
6620 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6621 if (clip && clip->type() == AVWIDGET) {
6622 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6623 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6628 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6630 minimum = GenTime();
6631 maximum = GenTime();
6632 QList<QGraphicsItem *> selection;
6633 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6634 selection.removeAll(item);
6635 for (int i = 0; i < selection.count(); i++) {
6636 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6637 if (clip && clip->type() == TRANSITIONWIDGET) {
6638 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6639 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6644 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6646 for (int i = 0; i < groups.count(); i++) {
6647 QDomNodeList children = groups.at(i).childNodes();
6648 scene()->clearSelection();
6649 QList <QGraphicsItem*>list;
6650 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6651 QDomElement elem = children.item(nodeindex).toElement();
6652 int pos = elem.attribute("position").toInt();
6653 int track = elem.attribute("track").toInt();
6654 if (elem.tagName() == "clipitem") {
6655 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6656 if (clip) list.append(clip);//clip->setSelected(true);
6658 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6659 if (clip) list.append(clip);//clip->setSelected(true);
6662 groupSelectedItems(list, true);
6666 void CustomTrackView::splitAudio()
6668 resetSelectionGroup();
6669 QList<QGraphicsItem *> selection = scene()->selectedItems();
6670 if (selection.isEmpty()) {
6671 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6674 QUndoCommand *splitCommand = new QUndoCommand();
6675 splitCommand->setText(i18n("Split audio"));
6676 for (int i = 0; i < selection.count(); i++) {
6677 if (selection.at(i)->type() == AVWIDGET) {
6678 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6679 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6680 if (clip->parentItem()) {
6681 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6683 EffectsList effects;
6684 effects.clone(clip->effectList());
6685 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6690 if (splitCommand->childCount()) {
6691 updateTrackDuration(-1, splitCommand);
6692 m_commandStack->push(splitCommand);
6696 void CustomTrackView::setAudioAlignReference()
6698 QList<QGraphicsItem *> selection = scene()->selectedItems();
6699 if (selection.isEmpty() || selection.size() > 1) {
6700 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6703 if (m_audioCorrelator != NULL) {
6704 delete m_audioCorrelator;
6706 if (selection.at(0)->type() == AVWIDGET) {
6707 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6708 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6709 m_audioAlignmentReference = clip;
6711 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6712 m_audioCorrelator = new AudioCorrelation(envelope);
6716 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6717 envelope->dumpInfo();
6721 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6725 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6728 void CustomTrackView::alignAudio()
6730 bool referenceOK = true;
6731 if (m_audioCorrelator == NULL) {
6732 referenceOK = false;
6735 if (!scene()->items().contains(m_audioAlignmentReference)) {
6736 // The reference item has been deleted from the timeline (or so)
6737 referenceOK = false;
6741 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6746 QList<QGraphicsItem *> selection = scene()->selectedItems();
6747 foreach (QGraphicsItem *item, selection) {
6748 if (item->type() == AVWIDGET) {
6750 ClipItem *clip = static_cast<ClipItem*>(item);
6751 if (clip == m_audioAlignmentReference) {
6755 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6756 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()));
6758 // FFT only for larger vectors. We could use it all time, but for small vectors
6759 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6760 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6761 int shift = m_audioCorrelator->getShift(index);
6766 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6767 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6768 envelope->dumpInfo();
6770 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6771 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6772 qDebug() << "We will start at " << targetPos;
6773 qDebug() << "to shift by " << shift;
6774 qDebug() << "(eventually)";
6775 qDebug() << "(maybe)";
6779 QUndoCommand *moveCommand = new QUndoCommand();
6781 GenTime add(shift, m_document->fps());
6782 ItemInfo start = clip->info();
6784 ItemInfo end = start;
6785 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6786 end.endPos = end.startPos + start.cropDuration;
6788 if ( end.startPos.seconds() < 0 ) {
6789 // Clip would start before 0, so crop it first
6790 GenTime cropBy = -end.startPos;
6793 qDebug() << "Need to crop clip. " << start;
6794 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6797 ItemInfo resized = start;
6798 resized.startPos += cropBy;
6800 resizeClip(start, resized);
6801 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6803 start = clip->info();
6804 end.startPos += cropBy;
6807 qDebug() << "Clip cropped. " << start;
6808 qDebug() << "Moving to: " << end;
6812 if (itemCollision(clip, end)) {
6814 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6818 moveCommand->setText(i18n("Auto-align clip"));
6819 new MoveClipCommand(this, start, end, true, moveCommand);
6820 updateTrackDuration(clip->track(), moveCommand);
6821 m_commandStack->push(moveCommand);
6828 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6830 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6834 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6836 ClipItem *clip = getClipItemAt(pos, track);
6838 kDebug() << "// Cannot find clip to split!!!";
6842 int start = pos.frames(m_document->fps());
6843 int freetrack = m_document->tracksCount() - track - 1;
6845 // do not split audio when we are on an audio track
6846 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6849 for (; freetrack > 0; freetrack--) {
6850 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6851 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6852 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6853 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6854 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6859 if (freetrack == 0) {
6860 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6862 ItemInfo info = clip->info();
6863 info.track = m_document->tracksCount() - freetrack;
6864 QDomElement xml = clip->xml();
6865 xml.setAttribute("audio_only", 1);
6866 scene()->clearSelection();
6867 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6868 clip->setSelected(true);
6869 ClipItem *audioClip = getClipItemAt(start, info.track);
6871 clip->setVideoOnly(true);
6872 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6873 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6874 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6876 m_document->renderer()->unlockService(tractor);
6877 audioClip->setSelected(true);
6879 // keep video effects, move audio effects to audio clip
6882 for (int i = 0; i < effects.count(); ++i) {
6883 if (effects.at(i).attribute("type") == "audio") {
6884 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6887 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6891 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6895 // unsplit clip: remove audio part and change video part to normal clip
6896 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6897 kDebug() << "//CANNOT FIND CLP GRP";
6900 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6901 QList<QGraphicsItem *> children = grp->childItems();
6902 if (children.count() != 2) {
6903 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6906 for (int i = 0; i < children.count(); i++) {
6907 if (children.at(i) != clip) {
6908 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6909 ItemInfo info = clip->info();
6910 deleteClip(clp->info());
6911 clip->setVideoOnly(false);
6912 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6913 if (!m_document->renderer()->mltUpdateClipProducer(
6915 m_document->tracksCount() - info.track,
6916 info.startPos.frames(m_document->fps()),
6917 clip->baseClip()->getProducer(info.track))) {
6919 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6920 info.startPos.frames(m_document->fps()), info.track),
6923 m_document->renderer()->unlockService(tractor);
6925 // re-add audio effects
6926 for (int i = 0; i < effects.count(); ++i) {
6927 if (effects.at(i).attribute("type") == "audio") {
6928 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6935 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6936 m_document->clipManager()->removeGroup(grp);
6937 if (grp == m_selectionGroup) m_selectionGroup = NULL;
6938 scene()->destroyItemGroup(grp);
6942 void CustomTrackView::setVideoOnly()
6944 resetSelectionGroup();
6945 QList<QGraphicsItem *> selection = scene()->selectedItems();
6946 if (selection.isEmpty()) {
6947 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6950 QUndoCommand *videoCommand = new QUndoCommand();
6951 videoCommand->setText(i18n("Video only"));
6952 for (int i = 0; i < selection.count(); i++) {
6953 if (selection.at(i)->type() == AVWIDGET) {
6954 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6955 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6956 if (clip->parentItem()) {
6957 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6959 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6964 m_commandStack->push(videoCommand);
6967 void CustomTrackView::setAudioOnly()
6969 resetSelectionGroup();
6970 QList<QGraphicsItem *> selection = scene()->selectedItems();
6971 if (selection.isEmpty()) {
6972 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6975 QUndoCommand *videoCommand = new QUndoCommand();
6976 videoCommand->setText(i18n("Audio only"));
6977 for (int i = 0; i < selection.count(); i++) {
6978 if (selection.at(i)->type() == AVWIDGET) {
6979 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6980 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6981 if (clip->parentItem()) {
6982 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6984 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6989 m_commandStack->push(videoCommand);
6992 void CustomTrackView::setAudioAndVideo()
6994 resetSelectionGroup();
6995 QList<QGraphicsItem *> selection = scene()->selectedItems();
6996 if (selection.isEmpty()) {
6997 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
7000 QUndoCommand *videoCommand = new QUndoCommand();
7001 videoCommand->setText(i18n("Audio and Video"));
7002 for (int i = 0; i < selection.count(); i++) {
7003 if (selection.at(i)->type() == AVWIDGET) {
7004 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7005 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
7006 if (clip->parentItem()) {
7007 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
7009 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
7014 m_commandStack->push(videoCommand);
7017 void CustomTrackView::monitorRefresh()
7019 m_document->renderer()->doRefresh();
7022 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
7024 ClipItem *clip = getClipItemAt(pos, track);
7026 kDebug() << "// Cannot find clip to split!!!";
7029 Mlt::Tractor *tractor = m_document->renderer()->lockService();
7031 int start = pos.frames(m_document->fps());
7032 clip->setVideoOnly(true);
7033 clip->setAudioOnly(false);
7034 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
7035 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7037 } else if (audioOnly) {
7038 int start = pos.frames(m_document->fps());
7039 clip->setAudioOnly(true);
7040 clip->setVideoOnly(false);
7041 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
7042 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7045 int start = pos.frames(m_document->fps());
7046 clip->setAudioOnly(false);
7047 clip->setVideoOnly(false);
7048 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
7049 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7052 m_document->renderer()->unlockService(tractor);
7054 setDocumentModified();
7057 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
7061 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
7062 m_clipTypeGroup->setEnabled(false);
7063 hasAudio = clip != NULL && clip->clipType() == AUDIO;
7066 switch (clip->clipType()) {
7080 m_clipTypeGroup->setEnabled(true);
7081 QList <QAction *> actions = m_clipTypeGroup->actions();
7083 if (clip->isAudioOnly()) lookup = "clip_audio_only";
7084 else if (clip->isVideoOnly()) lookup = "clip_video_only";
7085 else lookup = "clip_audio_and_video";
7086 for (int i = 0; i < actions.count(); i++) {
7087 if (actions.at(i)->data().toString() == lookup) {
7088 actions.at(i)->setChecked(true);
7094 for (int i = 0; i < m_audioActions.count(); i++) {
7095 m_audioActions.at(i)->setEnabled(hasAudio);
7097 for (int i = 0; i < m_avActions.count(); i++) {
7098 m_avActions.at(i)->setEnabled(hasAV);
7102 void CustomTrackView::slotGoToMarker(QAction *action)
7104 int pos = action->data().toInt();
7108 void CustomTrackView::reloadTransitionLumas()
7112 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7113 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7114 for (int i = 0; i < params.count(); i++) {
7115 QDomElement e = params.item(i).toElement();
7116 if (e.attribute("tag") == "resource") {
7117 lumaNames = e.attribute("paramlistdisplay");
7118 lumaFiles = e.attribute("paramlist");
7123 QList<QGraphicsItem *> itemList = items();
7124 Transition *transitionitem;
7125 QDomElement transitionXml;
7126 for (int i = 0; i < itemList.count(); i++) {
7127 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7128 transitionitem = static_cast <Transition*>(itemList.at(i));
7129 transitionXml = transitionitem->toXML();
7130 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7131 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7132 for (int i = 0; i < params.count(); i++) {
7133 QDomElement e = params.item(i).toElement();
7134 if (e.attribute("tag") == "resource") {
7135 e.setAttribute("paramlistdisplay", lumaNames);
7136 e.setAttribute("paramlist", lumaFiles);
7141 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7142 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7143 for (int i = 0; i < params.count(); i++) {
7144 QDomElement e = params.item(i).toElement();
7145 if (e.attribute("tag") == "luma") {
7146 e.setAttribute("paramlistdisplay", lumaNames);
7147 e.setAttribute("paramlist", lumaFiles);
7154 emit transitionItemSelected(NULL);
7157 double CustomTrackView::fps() const
7159 return m_document->fps();
7162 void CustomTrackView::updateProjectFps()
7164 // update all clips to the new fps
7165 resetSelectionGroup();
7166 scene()->clearSelection();
7168 QList<QGraphicsItem *> itemList = items();
7169 for (int i = 0; i < itemList.count(); i++) {
7170 // remove all items and re-add them one by one
7171 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7173 for (int i = 0; i < itemList.count(); i++) {
7174 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7175 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7176 clip->updateFps(m_document->fps());
7177 m_scene->addItem(clip);
7178 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7179 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7180 QList<QGraphicsItem *> children = grp->childItems();
7181 for (int j = 0; j < children.count(); j++) {
7182 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7183 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7184 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7185 clip->updateFps(m_document->fps());
7188 m_document->clipManager()->removeGroup(grp);
7189 m_scene->addItem(grp);
7190 if (grp == m_selectionGroup) m_selectionGroup = NULL;
7191 scene()->destroyItemGroup(grp);
7192 scene()->clearSelection();
7193 /*for (int j = 0; j < children.count(); j++) {
7194 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7195 //children.at(j)->setParentItem(0);
7196 children.at(j)->setSelected(true);
7199 groupSelectedItems(children, true);
7200 } else if (itemList.at(i)->type() == GUIDEITEM) {
7201 Guide *g = static_cast<Guide *>(itemList.at(i));
7203 m_scene->addItem(g);
7206 viewport()->update();
7209 void CustomTrackView::slotTrackDown()
7211 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7212 else m_selectedTrack++;
7213 emit updateTrackHeaders();
7214 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7215 ensureVisible(rect, 0, 0);
7216 viewport()->update();
7219 void CustomTrackView::slotTrackUp()
7221 if (m_selectedTrack > 0) m_selectedTrack--;
7222 else m_selectedTrack = m_document->tracksCount() - 1;
7223 emit updateTrackHeaders();
7224 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7225 ensureVisible(rect, 0, 0);
7226 viewport()->update();
7229 int CustomTrackView::selectedTrack() const
7231 return m_selectedTrack;
7234 QStringList CustomTrackView::selectedClips() const
7236 QStringList clipIds;
7237 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7238 for (int i = 0; i < selection.count(); i++) {
7239 if (selection.at(i)->type() == AVWIDGET) {
7240 ClipItem *item = (ClipItem *)selection.at(i);
7241 clipIds << item->clipProducer();
7247 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7249 QList<ClipItem *> clips;
7250 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7251 for (int i = 0; i < selection.count(); i++) {
7252 if (selection.at(i)->type() == AVWIDGET) {
7253 clips.append((ClipItem *)selection.at(i));
7259 void CustomTrackView::slotSelectTrack(int ix)
7261 m_selectedTrack = qMax(0, ix);
7262 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7263 emit updateTrackHeaders();
7264 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7265 ensureVisible(rect, 0, 0);
7266 viewport()->update();
7269 void CustomTrackView::slotSelectClipsInTrack()
7271 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7272 resetSelectionGroup();
7273 QList<QGraphicsItem *> selection = m_scene->items(rect);
7274 m_scene->clearSelection();
7275 QList<QGraphicsItem *> list;
7276 for (int i = 0; i < selection.count(); i++) {
7277 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7278 list.append(selection.at(i));
7281 groupSelectedItems(list, false, true);
7284 void CustomTrackView::slotSelectAllClips()
7286 m_scene->clearSelection();
7287 resetSelectionGroup();
7288 groupSelectedItems(m_scene->items(), false, true);
7291 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7294 if (track != -1 && pos != -1)
7295 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7297 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7298 QList<QGraphicsItem *> selection = m_scene->items(rect);
7299 resetSelectionGroup(group);
7300 if (!group) m_scene->clearSelection();
7301 for (int i = 0; i < selection.count(); i++) {
7302 if (selection.at(i)->type() == AVWIDGET) {
7303 selection.at(i)->setSelected(add);
7307 if (group) groupSelectedItems();
7310 void CustomTrackView::selectTransition(bool add, bool group)
7312 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7313 QList<QGraphicsItem *> selection = m_scene->items(rect);
7314 resetSelectionGroup(group);
7315 if (!group) m_scene->clearSelection();
7316 for (int i = 0; i < selection.count(); i++) {
7317 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7318 selection.at(i)->setSelected(add);
7322 if (group) groupSelectedItems();
7325 QStringList CustomTrackView::extractTransitionsLumas()
7328 QList<QGraphicsItem *> itemList = items();
7329 Transition *transitionitem;
7330 QDomElement transitionXml;
7331 for (int i = 0; i < itemList.count(); i++) {
7332 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7333 transitionitem = static_cast <Transition*>(itemList.at(i));
7334 transitionXml = transitionitem->toXML();
7335 // luma files in transitions can be in "resource" or "luma" property
7336 QString luma = EffectsList::parameter(transitionXml, "luma");
7337 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7338 if (!luma.isEmpty()) urls << KUrl(luma).path();
7341 urls.removeDuplicates();
7345 void CustomTrackView::setEditMode(EDITMODE mode)
7347 m_scene->setEditMode(mode);
7350 void CustomTrackView::checkTrackSequence(int track)
7352 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7353 //track = m_document->tracksCount() -track;
7354 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7355 QList<QGraphicsItem *> selection = m_scene->items(rect);
7356 QList <int> timelineList;
7357 timelineList.append(0);
7358 for (int i = 0; i < selection.count(); i++) {
7359 if (selection.at(i)->type() == AVWIDGET) {
7360 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7361 int start = clip->startPos().frames(m_document->fps());
7362 int end = clip->endPos().frames(m_document->fps());
7363 if (!timelineList.contains(start)) timelineList.append(start);
7364 if (!timelineList.contains(end)) timelineList.append(end);
7367 qSort(timelineList);
7368 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7369 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7372 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7374 if (data.isEmpty()) return;
7375 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7377 info.startPos = GenTime(in, m_document->fps());
7378 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7379 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7380 info.cropDuration = info.endPos - info.startPos;
7381 info.track = m_selectedTrack;
7382 QUndoCommand *addCommand = new QUndoCommand();
7383 addCommand->setText(i18n("Insert clip"));
7384 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7385 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7386 updateTrackDuration(info.track, addCommand);
7387 m_commandStack->push(addCommand);
7389 selectClip(true, false, m_selectedTrack, in);
7390 // Automatic audio split
7391 if (KdenliveSettings::splitaudio())
7395 void CustomTrackView::clearSelection(bool emitInfo)
7397 if (m_dragItem) m_dragItem->setSelected(false);
7398 resetSelectionGroup();
7399 scene()->clearSelection();
7401 if (emitInfo) emit clipItemSelected(NULL);
7404 void CustomTrackView::updatePalette()
7406 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7410 pen1.setColor(palette().text().color());
7411 m_cursorLine->setPen(pen1);
7415 void CustomTrackView::removeTipAnimation()
7418 scene()->removeItem(m_visualTip);
7419 m_animationTimer->stop();
7427 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7429 if (m_visualTip == NULL) {
7430 QRectF rect = clip->sceneBoundingRect();
7431 m_animation = new QGraphicsItemAnimation;
7432 m_animation->setTimeLine(m_animationTimer);
7433 m_animation->setScaleAt(1, 1, 1);
7438 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7439 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7440 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7442 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7444 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7446 m_animation->setScaleAt(.5, 2, 2);
7450 polygon << QPoint(0, - size * 2);
7451 if (mode == RESIZESTART)
7452 polygon << QPoint(size * 2, 0);
7454 polygon << QPoint(- size * 2, 0);
7455 polygon << QPoint(0, size * 2);
7456 polygon << QPoint(0, - size * 2);
7458 m_visualTip = new QGraphicsPolygonItem(polygon);
7459 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7460 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7461 if (mode == RESIZESTART)
7462 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7464 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7466 m_animation->setScaleAt(.5, 2, 1);
7468 case TRANSITIONSTART:
7470 polygon << QPoint(0, - size * 2);
7471 if (mode == TRANSITIONSTART)
7472 polygon << QPoint(size * 2, 0);
7474 polygon << QPoint(- size * 2, 0);
7475 polygon << QPoint(0, 0);
7476 polygon << QPoint(0, - size * 2);
7478 m_visualTip = new QGraphicsPolygonItem(polygon);
7479 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7480 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7481 if (mode == TRANSITIONSTART)
7482 m_visualTip->setPos(rect.x(), rect.bottom());
7484 m_visualTip->setPos(rect.right(), rect.bottom());
7486 m_animation->setScaleAt(.5, 2, 2);
7493 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7494 m_visualTip->setZValue(100);
7495 scene()->addItem(m_visualTip);
7496 m_animation->setItem(m_visualTip);
7497 m_animationTimer->start();
7501 bool CustomTrackView::hasAudio(int track) const
7503 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7504 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7505 QGraphicsItem *item;
7506 for (int i = 0; i < collisions.count(); i++) {
7507 item = collisions.at(i);
7508 if (!item->isEnabled()) continue;
7509 if (item->type() == AVWIDGET) {
7510 ClipItem *clip = static_cast <ClipItem *>(item);
7511 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7517 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7520 QUndoCommand *effectCommand = new QUndoCommand();
7522 if (effect.tagName() == "effectgroup") {
7523 effectName = effect.attribute("name");
7525 QDomElement namenode = effect.firstChildElement("name");
7526 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7527 else effectName = i18n("effect");
7529 effectCommand->setText(i18n("Add %1", effectName));
7530 if (effect.tagName() == "effectgroup") {
7531 QDomNodeList effectlist = effect.elementsByTagName("effect");
7532 for (int j = 0; j < effectlist.count(); j++) {
7533 QDomElement trackeffect = effectlist.at(j).toElement();
7534 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7535 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7538 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7542 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7543 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7544 delete effectCommand;
7547 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7550 if (effectCommand->childCount() > 0) {
7551 m_commandStack->push(effectCommand);
7552 setDocumentModified();
7554 else delete effectCommand;
7558 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7560 EffectsParameterList parameters;
7562 parameters.addParam("tag", effect.attribute("tag"));
7563 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7564 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7565 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7566 parameters.addParam("id", effect.attribute("id"));
7567 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7568 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7569 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7570 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7571 if (effect.attribute("id") == "region") {
7572 QDomNodeList subeffects = effect.elementsByTagName("effect");
7573 for (int i = 0; i < subeffects.count(); i++) {
7574 QDomElement subeffect = subeffects.at(i).toElement();
7575 int subeffectix = subeffect.attribute("region_ix").toInt();
7576 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7577 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7578 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7579 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7580 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7584 QDomNodeList params = effect.elementsByTagName("parameter");
7585 adjustEffectParameters(parameters, params, m_document->mltProfile());
7591 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7594 for (int i = 0; i < params.count(); i++) {
7595 QDomElement e = params.item(i).toElement();
7596 QString paramname = prefix + e.attribute("name");
7597 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7598 // effects with geometry param need in / out synced with the clip, request it...
7599 parameters.addParam("_sync_in_out", "1");
7601 if (e.attribute("type") == "simplekeyframe") {
7602 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7603 double factor = e.attribute("factor", "1").toDouble();
7604 double offset = e.attribute("offset", "0").toDouble();
7605 for (int j = 0; j < values.count(); j++) {
7606 QString pos = values.at(j).section(':', 0, 0);
7607 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7608 values[j] = pos + '=' + locale.toString(val);
7610 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7611 parameters.addParam(paramname, values.join(";"));
7612 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7613 parameters.addParam("max", e.attribute("max"));
7614 parameters.addParam("min", e.attribute("min"));
7615 parameters.addParam("factor", e.attribute("factor", "1"));*/
7616 } else if (e.attribute("type") == "keyframe") {
7617 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7618 parameters.addParam("keyframes", e.attribute("keyframes"));
7619 parameters.addParam("max", e.attribute("max"));
7620 parameters.addParam("min", e.attribute("min"));
7621 parameters.addParam("factor", e.attribute("factor", "1"));
7622 parameters.addParam("offset", e.attribute("offset", "0"));
7623 parameters.addParam("starttag", e.attribute("starttag", "start"));
7624 parameters.addParam("endtag", e.attribute("endtag", "end"));
7625 } else if (e.attribute("namedesc").contains(';')) {
7626 QString format = e.attribute("format");
7627 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7628 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7630 QTextStream txtNeu(&neu);
7631 if (values.size() > 0)
7632 txtNeu << (int)values[0].toDouble();
7633 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7634 txtNeu << separators[i];
7635 txtNeu << (int)(values[i+1].toDouble());
7637 parameters.addParam("start", neu);
7639 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7641 if (e.attribute("factor").contains('%')) {
7642 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7644 fact = e.attribute("factor", "1").toDouble();
7646 double offset = e.attribute("offset", "0").toDouble();
7647 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7649 parameters.addParam(paramname, e.attribute("value"));
7656 void CustomTrackView::updateTrackNames(int track, bool added)
7658 QList <TrackInfo> tracks = m_document->tracksList();
7659 int max = tracks.count();
7660 int docTrack = max - track - 1;
7662 // count number of tracks of each type
7663 int videoTracks = 0;
7664 int audioTracks = 0;
7665 for (int i = max - 1; i >= 0; --i) {
7666 TrackInfo info = tracks.at(i);
7667 if (info.type == VIDEOTRACK)
7672 if (i <= docTrack) {
7673 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7674 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7677 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7678 info.trackName = type + QString::number(typeNumber);
7679 m_document->setTrackType(i, info);
7682 if (info.trackName == type + QString::number(typeNumber + 1)) {
7683 info.trackName = type + QString::number(typeNumber);
7684 m_document->setTrackType(i, info);
7689 emit tracksChanged();
7692 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7698 tracks << m_document->tracksCount() - track - 1;
7700 // negative track number -> update all tracks
7701 for (int i = 0; i < m_document->tracksCount(); ++i)
7705 for (int i = 0; i < tracks.count(); ++i) {
7707 // t + 1 because of black background track
7708 duration = m_document->renderer()->mltTrackDuration(t + 1);
7709 if (duration != m_document->trackDuration(t)) {
7710 m_document->setTrackDuration(t, duration);
7713 EffectsList effects = m_document->getTrackEffects(t);
7714 for (int j = 0; j < effects.count(); ++j) {
7716 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7717 * - update the effectstack if necessary
7724 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7726 QList<QGraphicsItem *> list = scene()->items();
7727 ClipItem *clip = NULL;
7728 for (int i = 0; i < list.size(); ++i) {
7729 if (list.at(i)->type() == AVWIDGET) {
7730 clip = static_cast <ClipItem *>(list.at(i));
7731 if (clip->clipProducer() == id) {
7732 clip->refreshClip(true, resetThumbs);
7738 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7740 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7742 if (!effects.isEmpty()) {
7743 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7744 while (i != effects.constEnd()) {
7745 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);
7752 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7754 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7756 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7759 QDomElement newEffect;
7760 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7761 if (effect.attribute("id") == extra.value("finalfilter")) {
7762 newEffect = effect.cloneNode().toElement();
7763 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7764 while (i != filterParams.constEnd()) {
7765 EffectsList::setParameter(newEffect, i.key(), i.value());
7766 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7769 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7770 m_commandStack->push(command);
7771 emit clipItemSelected(clip);
7776 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7778 ClipItem *item = NULL;
7779 if (type == TRANSITIONWIDGET) {
7780 // We want to import keyframes to a transition
7781 if (!m_selectionGroup) {
7782 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7785 // Make sure there is no collision
7786 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7787 for (int i = 0; i < children.count(); i++) {
7788 if (children.at(i)->type() == AVWIDGET) {
7789 item = (ClipItem*) children.at(i);
7795 // Import keyframes from current clip to its effect
7796 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7800 emit displayMessage(i18n("No clip found"), ErrorMessage);
7803 QMap <QString, QString> data = item->baseClip()->analysisData();
7804 if (data.isEmpty()) {
7805 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7808 QPointer<QDialog> d = new QDialog(this);
7809 Ui::ImportKeyframesDialog_UI ui;
7814 QMap<QString, QString>::const_iterator i = data.constBegin();
7815 while (i != data.constEnd()) {
7816 ui.data_list->insertItem(ix, i.key());
7817 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7822 if (d->exec() != QDialog::Accepted) {
7826 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7828 int offset = item->cropStart().frames(m_document->fps());
7829 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7830 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7831 Mlt::GeometryItem gitem;
7832 geometry.fetch(&gitem, offset);
7834 newGeometry.insert(gitem);
7835 int pos = offset + 1;
7836 while (!geometry.next_key(&gitem, pos)) {
7837 pos = gitem.frame();
7838 gitem.frame(pos - offset);
7840 newGeometry.insert(gitem);
7842 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7845 if (ui.import_position->isChecked()) {
7846 if (ui.import_size->isChecked()) {
7847 foreach(QString key, keyframeList) {
7848 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7849 else result.append(key);
7854 foreach(QString key, keyframeList) {
7855 result.append(key.section(':', 0, 0));
7860 else if (ui.import_size->isChecked()) {
7861 foreach(QString key, keyframeList) {
7862 result.append(key.section(':', 1, 1));
7866 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);