1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "customtrackview.h"
22 #include "docclipbase.h"
24 #include "definitions.h"
25 #include "commands/moveclipcommand.h"
26 #include "commands/movetransitioncommand.h"
27 #include "commands/resizeclipcommand.h"
28 #include "commands/editguidecommand.h"
29 #include "commands/addextradatacommand.h"
30 #include "commands/addtimelineclipcommand.h"
31 #include "commands/addeffectcommand.h"
32 #include "commands/editeffectcommand.h"
33 #include "commands/moveeffectcommand.h"
34 #include "commands/addtransitioncommand.h"
35 #include "commands/edittransitioncommand.h"
36 #include "commands/editkeyframecommand.h"
37 #include "commands/changespeedcommand.h"
38 #include "commands/addmarkercommand.h"
39 #include "commands/razorclipcommand.h"
40 #include "kdenlivesettings.h"
41 #include "transition.h"
42 #include "clipmanager.h"
44 #include "markerdialog.h"
45 #include "mainwindow.h"
46 #include "ui_keyframedialog_ui.h"
47 #include "clipdurationdialog.h"
48 #include "abstractgroupitem.h"
49 #include "commands/insertspacecommand.h"
50 #include "spacerdialog.h"
51 #include "commands/addtrackcommand.h"
52 #include "commands/changeeffectstatecommand.h"
53 #include "commands/movegroupcommand.h"
54 #include "ui_addtrack_ui.h"
55 #include "ui_importkeyframesdialog_ui.h"
56 #include "initeffects.h"
57 #include "commands/locktrackcommand.h"
58 #include "commands/groupclipscommand.h"
59 #include "commands/splitaudiocommand.h"
60 #include "commands/changecliptypecommand.h"
61 #include "trackdialog.h"
62 #include "tracksconfigdialog.h"
63 #include "commands/configtrackscommand.h"
64 #include "commands/rebuildgroupcommand.h"
65 #include "commands/razorgroupcommand.h"
66 #include "commands/refreshmonitorcommand.h"
67 #include "profilesdialog.h"
69 #include "lib/audio/audioEnvelope.h"
70 #include "lib/audio/audioCorrelation.h"
77 #include <KMessageBox>
78 #include <KIO/NetAccess>
79 #include <KFileDialog>
81 #include <QMouseEvent>
82 #include <QStylePainter>
83 #include <QGraphicsItem>
84 #include <QDomDocument>
86 #include <QApplication>
87 #include <QInputDialog>
90 #if QT_VERSION >= 0x040600
91 #include <QGraphicsDropShadowEffect>
94 #define SEEK_INACTIVE (-1)
98 bool sortGuidesList(const Guide *g1 , const Guide *g2)
100 return (*g1).position() < (*g2).position();
105 // disable animation if user asked it in KDE's global settings
106 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
107 // needs something like below (taken from dolphin)
108 // #include <kglobalsettings.h>
109 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
110 // const int duration = animate ? 1500 : 1;
112 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
113 QGraphicsView(projectscene, parent)
114 , m_tracksHeight(KdenliveSettings::trackheight())
115 , m_projectDuration(0)
118 , m_scene(projectscene)
120 , m_operationMode(NONE)
127 , m_autoScroll(KdenliveSettings::autoscroll())
128 , m_timelineContextMenu(NULL)
129 , m_timelineContextClipMenu(NULL)
130 , m_timelineContextTransitionMenu(NULL)
132 , m_autoTransition(NULL)
133 , m_pasteEffectsAction(NULL)
134 , m_ungroupAction(NULL)
136 , m_deleteGuide(NULL)
137 , m_clipTypeGroup(NULL)
144 , m_blockRefresh(false)
145 , m_selectionGroup(NULL)
148 , m_audioCorrelator(NULL)
149 , m_audioAlignmentReference(NULL)
150 , m_controlModifier(false)
153 m_commandStack = doc->commandStack();
155 m_commandStack = NULL;
158 setMouseTracking(true);
159 setAcceptDrops(true);
160 setFrameShape(QFrame::NoFrame);
162 //setCacheMode(QGraphicsView::CacheBackground);
163 setAutoFillBackground(false);
164 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
165 setContentsMargins(0, 0, 0, 0);
167 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
169 m_animationTimer = new QTimeLine(800);
170 m_animationTimer->setFrameRange(0, 5);
171 m_animationTimer->setUpdateInterval(100);
172 m_animationTimer->setLoopCount(0);
174 m_tipColor = QColor(0, 192, 0, 200);
175 m_tipPen.setColor(QColor(255, 255, 255, 100));
176 m_tipPen.setWidth(3);
178 const int maxHeight = m_tracksHeight * m_document->tracksCount();
179 setSceneRect(0, 0, sceneRect().width(), maxHeight);
180 verticalScrollBar()->setMaximum(maxHeight);
181 verticalScrollBar()->setTracking(true);
182 // repaint guides when using vertical scroll
183 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
185 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
186 m_cursorLine->setZValue(1000);
189 pen1.setColor(palette().text().color());
190 m_cursorLine->setPen(pen1);
191 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
193 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
194 m_scrollTimer.setInterval(100);
195 m_scrollTimer.setSingleShot(true);
197 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
198 m_thumbsTimer.setInterval(500);
199 m_thumbsTimer.setSingleShot(true);
201 KIcon razorIcon("edit-cut");
202 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
204 KIcon spacerIcon("kdenlive-spacer-tool");
205 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
208 CustomTrackView::~CustomTrackView()
210 qDeleteAll(m_guides);
212 m_waitingThumbs.clear();
213 delete m_animationTimer;
217 void CustomTrackView::keyPressEvent(QKeyEvent * event)
219 if (event->key() == Qt::Key_Up) {
222 } else if (event->key() == Qt::Key_Down) {
225 } else QWidget::keyPressEvent(event);
228 void CustomTrackView::setDocumentModified()
230 m_document->setModified(true);
233 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
235 m_timelineContextMenu = timeline;
236 m_timelineContextClipMenu = clip;
237 m_clipTypeGroup = clipTypeGroup;
238 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
240 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
241 m_markerMenu->setEnabled(false);
242 markermenu->addMenu(m_markerMenu);
243 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
244 QList <QAction *> list = m_timelineContextClipMenu->actions();
245 for (int i = 0; i < list.count(); i++) {
246 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
247 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
248 else if (list.at(i)->data().toString() == "A") m_audioActions.append(list.at(i));
249 else if (list.at(i)->data().toString() == "A+V") m_avActions.append(list.at(i));
252 m_timelineContextTransitionMenu = transition;
253 list = m_timelineContextTransitionMenu->actions();
254 for (int i = 0; i < list.count(); i++) {
255 if (list.at(i)->data().toString() == "auto") {
256 m_autoTransition = list.at(i);
261 m_timelineContextMenu->addSeparator();
262 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
263 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
264 m_timelineContextMenu->addAction(m_deleteGuide);
266 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
267 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
268 m_timelineContextMenu->addAction(m_editGuide);
271 void CustomTrackView::slotDoResetMenuPosition()
273 m_menuPosition = QPoint();
276 void CustomTrackView::slotResetMenuPosition()
278 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
279 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
282 void CustomTrackView::checkAutoScroll()
284 m_autoScroll = KdenliveSettings::autoscroll();
287 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
288 return m_scene->m_tracksList;
292 int CustomTrackView::getFrameWidth()
294 return (int) (m_tracksHeight * m_document->mltProfile().display_aspect_num / m_document->mltProfile().display_aspect_den + 0.5);
297 void CustomTrackView::updateSceneFrameWidth()
299 int frameWidth = getFrameWidth();
300 QList<QGraphicsItem *> itemList = items();
302 for (int i = 0; i < itemList.count(); i++) {
303 if (itemList.at(i)->type() == AVWIDGET) {
304 item = (ClipItem*) itemList.at(i);
305 item->resetFrameWidth(frameWidth);
306 item->resetThumbs(true);
311 bool CustomTrackView::checkTrackHeight()
313 if (m_tracksHeight == KdenliveSettings::trackheight()) return false;
314 m_tracksHeight = KdenliveSettings::trackheight();
315 emit trackHeightChanged();
316 QList<QGraphicsItem *> itemList = items();
318 Transition *transitionitem;
319 int frameWidth = getFrameWidth();
320 bool snap = KdenliveSettings::snaptopoints();
321 KdenliveSettings::setSnaptopoints(false);
322 for (int i = 0; i < itemList.count(); i++) {
323 if (itemList.at(i)->type() == AVWIDGET) {
324 item = (ClipItem*) itemList.at(i);
325 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
326 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
327 item->resetFrameWidth(frameWidth);
328 item->resetThumbs(true);
329 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
330 transitionitem = (Transition*) itemList.at(i);
331 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
332 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
335 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
336 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
337 for (int i = 0; i < m_guides.count(); i++) {
338 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
341 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
342 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
343 KdenliveSettings::setSnaptopoints(snap);
344 viewport()->update();
348 /** Zoom or move viewport on mousewheel
350 * If mousewheel+Ctrl, zooms in/out on the timeline.
352 * With Ctrl, moves viewport towards end of timeline if down/back,
353 * opposite on up/forward.
355 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
356 void CustomTrackView::wheelEvent(QWheelEvent * e)
358 if (e->modifiers() == Qt::ControlModifier) {
359 if (e->delta() > 0) emit zoomIn();
362 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
363 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
367 int CustomTrackView::getPreviousVideoTrack(int track)
369 track = m_document->tracksCount() - track - 1;
371 for (int i = track; i > -1; i--) {
372 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
378 void CustomTrackView::slotFetchNextThumbs()
380 if (!m_waitingThumbs.isEmpty()) {
381 ClipItem *item = m_waitingThumbs.takeFirst();
382 while (item == NULL && !m_waitingThumbs.isEmpty()) {
383 item = m_waitingThumbs.takeFirst();
385 if (item) item->slotFetchThumbs();
386 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
390 void CustomTrackView::slotCheckMouseScrolling()
392 if (m_scrollOffset == 0) {
393 m_scrollTimer.stop();
396 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
397 m_scrollTimer.start();
400 void CustomTrackView::slotCheckPositionScrolling()
402 // If mouse is at a border of the view, scroll
403 if (m_moveOpMode != SEEK) return;
404 if (mapFromScene(m_cursorPos, 0).x() < 3) {
405 if (horizontalScrollBar()->value() == 0) return;
406 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
407 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
408 seekCursorPos(mapToScene(QPoint(-2, 0)).x());
409 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
410 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
411 seekCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
412 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
416 void CustomTrackView::slotAlignPlayheadToMousePos()
418 /* get curser point ref in screen coord */
419 QPoint ps = QCursor::pos();
420 /* get xPos in scene coord */
421 int mappedXPos = qMax((int)(mapToScene(mapFromGlobal(ps)).x() + 0.5), 0);
422 /* move playhead to new xPos*/
423 seekCursorPos(mappedXPos);
427 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
429 int pos = event->x();
430 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
431 double snappedPos = getSnapPointForPos(mappedXPos);
432 emit mousePosition(mappedXPos);
434 if (m_operationMode == SCROLLTIMELINE) {
435 QGraphicsView::mouseMoveEvent(event);
439 if (event->buttons() & Qt::MidButton) return;
440 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
441 event->setAccepted(true);
443 if (event->modifiers() != Qt::ControlModifier || dragMode() == QGraphicsView::RubberBandDrag) QGraphicsView::mouseMoveEvent(event);
447 if (event->buttons() != Qt::NoButton) {
448 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
449 if (m_dragItem && move) m_clipDrag = true;
450 if (m_dragItem && m_tool == SELECTTOOL) {
451 if (m_operationMode == MOVE && m_clipDrag) {
452 QGraphicsView::mouseMoveEvent(event);
453 // If mouse is at a border of the view, scroll
455 m_scrollOffset = -30;
456 m_scrollTimer.start();
457 } else if (viewport()->width() - pos < 10) {
459 m_scrollTimer.start();
460 } else if (m_scrollTimer.isActive()) {
461 m_scrollTimer.stop();
463 } else if (m_operationMode == RESIZESTART && move) {
464 m_document->renderer()->pause();
465 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
466 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
468 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
470 m_dragItem->resizeStart((int)(snappedPos), true, false);
472 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
473 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
474 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
475 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
476 } else if (m_operationMode == RESIZEEND && move) {
477 m_document->renderer()->pause();
478 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
479 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
481 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
483 m_dragItem->resizeEnd((int)(snappedPos), false);
485 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
486 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
487 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
488 } else if (m_operationMode == FADEIN && move) {
489 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
490 } else if (m_operationMode == FADEOUT && move) {
491 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
492 } else if (m_operationMode == KEYFRAME && move) {
493 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
494 double pos = mapToScene(event->pos()).toPoint().y();
495 QRectF br = m_dragItem->sceneBoundingRect();
496 double maxh = 100.0 / br.height();
497 pos = (br.bottom() - pos) * maxh;
498 m_dragItem->updateKeyFramePos(keyFramePos, pos);
499 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
500 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
502 removeTipAnimation();
504 } else if (m_operationMode == MOVEGUIDE) {
505 removeTipAnimation();
506 QGraphicsView::mouseMoveEvent(event);
508 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
510 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
511 if (snappedPos < 0) snappedPos = 0;
513 // Make sure there is no collision
514 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
515 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
516 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
517 collidingItems.removeAll(m_selectionGroup);
518 for (int i = 0; i < children.count(); i++) {
519 if (children.at(i)->type() == GROUPWIDGET) {
520 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
521 for (int j = 0; j < subchildren.count(); j++)
522 collidingItems.removeAll(subchildren.at(j));
524 collidingItems.removeAll(children.at(i));
526 bool collision = false;
528 for (int i = 0; i < collidingItems.count(); i++) {
529 if (!collidingItems.at(i)->isEnabled()) continue;
530 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
531 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
532 // Moving backward, determine best pos
533 QPainterPath clipPath;
534 clipPath.addRect(item->sceneBoundingRect());
535 QPainterPath res = shape.intersected(clipPath);
536 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
539 snappedPos += offset;
540 // make sure we have no collision
541 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
542 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
543 collidingItems.removeAll(m_selectionGroup);
544 for (int i = 0; i < children.count(); i++) {
545 if (children.at(i)->type() == GROUPWIDGET) {
546 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
547 for (int j = 0; j < subchildren.count(); j++)
548 collidingItems.removeAll(subchildren.at(j));
550 collidingItems.removeAll(children.at(i));
553 for (int i = 0; i < collidingItems.count(); i++) {
554 if (!collidingItems.at(i)->isEnabled()) continue;
555 if (collidingItems.at(i)->type() == AVWIDGET) {
564 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
565 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
566 collidingItems.removeAll(m_selectionGroup);
567 for (int i = 0; i < children.count(); i++) {
568 if (children.at(i)->type() == GROUPWIDGET) {
569 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
570 for (int j = 0; j < subchildren.count(); j++)
571 collidingItems.removeAll(subchildren.at(j));
573 collidingItems.removeAll(children.at(i));
577 for (int i = 0; i < collidingItems.count(); i++) {
578 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
579 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
580 // Moving backward, determine best pos
581 QPainterPath clipPath;
582 clipPath.addRect(item->sceneBoundingRect());
583 QPainterPath res = shape.intersected(clipPath);
584 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
588 snappedPos += offset;
589 // make sure we have no collision
590 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
591 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
592 collidingItems.removeAll(m_selectionGroup);
593 for (int i = 0; i < children.count(); i++) {
594 if (children.at(i)->type() == GROUPWIDGET) {
595 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
596 for (int j = 0; j < subchildren.count(); j++)
597 collidingItems.removeAll(subchildren.at(j));
599 collidingItems.removeAll(children.at(i));
601 for (int i = 0; i < collidingItems.count(); i++) {
602 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
610 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
611 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
615 if (m_tool == RAZORTOOL) {
616 setCursor(m_razorCursor);
617 } else if (m_tool == SPACERTOOL) {
618 setCursor(m_spacerCursor);
621 QList<QGraphicsItem *> itemList = items(event->pos());
622 QGraphicsRectItem *item = NULL;
623 OPERATIONTYPE opMode = NONE;
625 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
627 setCursor(Qt::SplitHCursor);
628 } else for (int i = 0; i < itemList.count(); i++) {
629 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
630 item = (QGraphicsRectItem*) itemList.at(i);
635 if (m_tool == SPACERTOOL) {
640 if (item && event->buttons() == Qt::NoButton) {
641 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
642 if (m_tool == RAZORTOOL) {
643 // razor tool over a clip, display current frame in monitor
644 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
645 //TODO: solve crash when showing frame when moving razor over clip
646 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), false, mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
652 if (m_selectionGroup && clip->parentItem() == m_selectionGroup) {
653 // all other modes break the selection, so the user probably wants to move it
656 if (clip->rect().width() * transform().m11() < 15) {
657 // If the item is very small, only allow move
660 else opMode = clip->operationMode(mapToScene(event->pos()));
663 const double size = 5;
664 if (opMode == m_moveOpMode) {
665 QGraphicsView::mouseMoveEvent(event);
668 removeTipAnimation();
670 m_moveOpMode = opMode;
671 setTipAnimation(clip, opMode, size);
673 if (item->type() == AVWIDGET)
674 ci = static_cast <ClipItem *>(item);
676 if (opMode == MOVE) {
677 setCursor(Qt::OpenHandCursor);
679 message = ci->clipName() + i18n(":");
680 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
681 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
682 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
683 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
684 if (clip->parentItem() == m_selectionGroup)
685 message.append(i18n(" Selection duration:"));
687 message.append(i18n(" Group duration:"));
688 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
689 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
690 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
691 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
695 } else if (opMode == RESIZESTART) {
696 setCursor(KCursor("left_side", Qt::SizeHorCursor));
698 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
699 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
700 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
701 } else if (opMode == RESIZEEND) {
702 setCursor(KCursor("right_side", Qt::SizeHorCursor));
704 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
705 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
706 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
707 } else if (opMode == FADEIN || opMode == FADEOUT) {
708 setCursor(Qt::PointingHandCursor);
709 if (ci && opMode == FADEIN && ci->fadeIn()) {
710 message = i18n("Fade in duration: ");
711 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
712 } else if (ci && opMode == FADEOUT && ci->fadeOut()) {
713 message = i18n("Fade out duration: ");
714 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
716 message = i18n("Drag to add or resize a fade effect.");
718 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
719 setCursor(Qt::PointingHandCursor);
720 message = i18n("Click to add a transition.");
721 } else if (opMode == KEYFRAME) {
722 setCursor(Qt::PointingHandCursor);
723 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
726 if (!message.isEmpty())
727 emit displayMessage(message, InformationMessage);
728 } // no clip under mouse
729 else if (m_tool == RAZORTOOL) {
732 } else if (opMode == MOVEGUIDE) {
733 m_moveOpMode = opMode;
735 removeTipAnimation();
736 setCursor(Qt::ArrowCursor);
737 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
738 QGraphicsView::mouseMoveEvent(event);
740 if (mappedXPos != m_document->renderer()->getCurrentSeekPosition() && mappedXPos != cursorPos()) {
741 seekCursorPos(mappedXPos);
742 slotCheckPositionScrolling();
745 } else m_moveOpMode = NONE;
747 QGraphicsView::mouseMoveEvent(event);
751 void CustomTrackView::mousePressEvent(QMouseEvent * event)
753 setFocus(Qt::MouseFocusReason);
754 m_menuPosition = QPoint();
757 // special cases (middle click button or ctrl / shift click
758 if (event->button() == Qt::MidButton) {
760 m_blockRefresh = false;
761 m_operationMode = NONE;
765 if (event->modifiers() & Qt::ShiftModifier) {
766 // Rectangle selection
767 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
768 setDragMode(QGraphicsView::RubberBandDrag);
769 if (!(event->modifiers() & Qt::ControlModifier)) {
770 resetSelectionGroup();
772 emit clipItemSelected(NULL);
775 scene()->clearSelection();
777 m_blockRefresh = false;
778 m_operationMode = RUBBERSELECTION;
779 QGraphicsView::mousePressEvent(event);
783 m_blockRefresh = true;
786 if (m_tool != RAZORTOOL) activateMonitor();
787 else if (m_document->renderer()->isPlaying()) {
788 m_document->renderer()->pause();
791 m_clickEvent = event->pos();
793 // check item under mouse
794 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
795 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
796 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
797 setDragMode(QGraphicsView::ScrollHandDrag);
798 m_blockRefresh = false;
799 m_operationMode = SCROLLTIMELINE;
800 QGraphicsView::mousePressEvent(event);
804 // if a guide and a clip were pressed, just select the guide
805 for (int i = 0; i < collisionList.count(); ++i) {
806 if (collisionList.at(i)->type() == GUIDEITEM) {
807 // a guide item was pressed
808 m_dragGuide = (Guide *) collisionList.at(i);
809 if (event->button() == Qt::LeftButton) { // move it
810 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
811 m_operationMode = MOVEGUIDE;
812 // deselect all clips so that only the guide will move
813 m_scene->clearSelection();
814 resetSelectionGroup(false);
815 updateSnapPoints(NULL);
816 QGraphicsView::mousePressEvent(event);
818 } else // show context menu
823 // Find first clip, transition or group under mouse (when no guides selected)
825 AbstractGroupItem *dragGroup = NULL;
826 AbstractClipItem *collisionClip = NULL;
828 QStringList lockedTracks;
830 while (!m_dragGuide && ct < collisionList.count()) {
831 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
832 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
833 if (collisionClip->isItemLocked() || !collisionClip->isEnabled()) {
837 if (collisionClip == m_dragItem) {
838 collisionClip = NULL;
841 m_dragItem = collisionClip;
844 for (int i = 0; i < m_document->tracksCount(); i++) {
845 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
847 yOffset = mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y();
848 m_dragItem->setProperty("y_absolute", yOffset);
849 m_dragItem->setProperty("locked_tracks", lockedTracks);
850 m_dragItemInfo = m_dragItem->info();
851 if (m_selectionGroup) {
852 m_selectionGroup->setProperty("y_absolute", yOffset);
853 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
855 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
856 QGraphicsItem *topGroup = m_dragItem->parentItem();
857 while (topGroup->parentItem() && topGroup->parentItem()->type() == GROUPWIDGET && topGroup->parentItem() != m_selectionGroup) {
858 topGroup = topGroup->parentItem();
860 dragGroup = static_cast <AbstractGroupItem *>(topGroup);
861 dragGroup->setProperty("y_absolute", yOffset);
862 dragGroup->setProperty("locked_tracks", lockedTracks);
869 if (m_dragItem) emit clipItemSelected(NULL);
873 #if QT_VERSION >= 0x040800
874 // Add shadow to dragged item, currently disabled because of painting artifacts
876 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
877 eff->setBlurRadius(5);
878 eff->setOffset(3, 3);
879 m_dragItem->setGraphicsEffect(eff);
882 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isEnabled()) {
883 // update transition menu action
884 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
885 m_autoTransition->setEnabled(true);
886 // A transition is selected
888 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
889 if (transitionClip && transitionClip->baseClip()) {
890 QString size = transitionClip->baseClip()->getProperty("frame_size");
891 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
892 if (factor == 0) factor = 1.0;
893 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
894 p.setY(size.section('x', 1, 1).toInt());
896 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
898 emit transitionItemSelected(NULL);
899 m_autoTransition->setEnabled(false);
901 // context menu requested
902 if (event->button() == Qt::RightButton) {
903 if (!m_dragItem && !m_dragGuide) {
904 // check if there is a guide close to mouse click
905 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
906 for (int i = 0; i < guidesCollisionList.count(); i++) {
907 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
908 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
912 // keep this to support multiple guides context menu in the future (?)
913 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
914 guidesCollisionList.removeAt(0);
916 if (!guidesCollisionList.isEmpty())
917 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
920 m_operationMode = NONE;
921 if (dragGroup == NULL) {
922 if (m_dragItem && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup)
923 dragGroup = static_cast<AbstractGroupItem*> (m_dragItem->parentItem());
925 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
926 m_menuPosition = m_clickEvent;
929 // No item under click
930 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
931 resetSelectionGroup(false);
932 m_scene->clearSelection();
934 updateClipTypeActions(NULL);
935 if (m_tool == SPACERTOOL) {
936 QList<QGraphicsItem *> selection;
937 if (event->modifiers() == Qt::ControlModifier) {
938 // Ctrl + click, select all items on track after click position
939 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
940 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
941 // Cannot use spacer on locked track
942 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
946 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
949 selection = checkForGroups(rect, &isOk);
951 // groups found on track, do not allow the move
952 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
956 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;
958 // Select all items on all tracks after click position
959 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
960 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
963 QList <GenTime> offsetList;
964 // create group to hold selected items
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 if (!offsetList.isEmpty()) {
992 QList <GenTime> cleandOffsetList;
993 GenTime startOffset = offsetList.takeFirst();
994 for (int k = 0; k < offsetList.size(); k++) {
995 GenTime newoffset = offsetList.at(k) - startOffset;
996 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
997 cleandOffsetList.append(newoffset);
1000 updateSnapPoints(NULL, cleandOffsetList, true);
1002 m_operationMode = SPACER;
1003 } else if (event->button() != Qt::RightButton) {
1004 setCursor(Qt::ArrowCursor);
1005 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
1007 QGraphicsView::mousePressEvent(event);
1013 if (m_tool == RAZORTOOL && m_dragItem) {
1014 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
1015 if (m_dragItem->type() == TRANSITIONWIDGET) {
1016 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
1018 m_document->renderer()->pause();
1019 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
1020 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
1022 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
1023 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
1024 m_commandStack->push(command);
1026 setDocumentModified();
1033 bool itemSelected = false;
1034 if (m_dragItem->isSelected()) {
1035 itemSelected = true;
1037 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1038 itemSelected = true;
1040 else if (dragGroup && dragGroup->isSelected()) {
1041 itemSelected = true;
1044 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1045 if (event->modifiers() != Qt::ControlModifier) {
1046 resetSelectionGroup(false);
1047 m_scene->clearSelection();
1048 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1049 viewport()->update();
1051 resetSelectionGroup();
1055 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1056 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1060 bool selected = !m_dragItem->isSelected();
1061 QGraphicsView::mousePressEvent(event);
1063 dragGroup->setSelected(selected);
1064 QList<QGraphicsItem *> children = dragGroup->childItems();
1065 for (int i = 0; i < children.count(); i++) {
1066 children.at(i)->setSelected(selected);
1068 if (dragGroup->parentItem()) {
1069 dragGroup->parentItem()->setSelected(selected);
1073 m_dragItem->setSelected(selected);
1074 if (selected == false) {
1077 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1078 if (m_selectionGroup) {
1079 m_selectionGroup->setProperty("y_absolute", yOffset);
1080 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1084 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1085 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1086 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1088 else updateClipTypeActions(NULL);
1091 QGraphicsView::mousePressEvent(event);
1092 if (m_selectionGroup) {
1093 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1094 for (int i = 0; i < children.count(); i++) {
1095 children.at(i)->setSelected(itemSelected);
1097 m_selectionGroup->setSelected(itemSelected);
1101 dragGroup->setSelected(itemSelected);
1103 m_dragItem->setSelected(itemSelected);
1106 if (collisionClip != NULL || m_dragItem == NULL) {
1107 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1108 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1109 emit clipItemSelected(selected);
1111 emit clipItemSelected(NULL);
1115 // If clicked item is selected, allow move
1116 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1117 //QGraphicsView::mousePressEvent(event);
1120 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1121 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1122 // all other modes break the selection, so the user probably wants to move it
1123 m_operationMode = MOVE;
1125 if (m_dragItem->rect().width() * transform().m11() < 15) {
1126 // If the item is very small, only allow move
1127 m_operationMode = MOVE;
1129 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1131 } else m_operationMode = NONE;
1132 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1134 // Update snap points
1135 if (m_selectionGroup == NULL) {
1136 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1137 updateSnapPoints(NULL);
1139 updateSnapPoints(m_dragItem);
1141 QList <GenTime> offsetList;
1142 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1143 for (int i = 0; i < children.count(); i++) {
1144 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1145 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1146 offsetList.append(item->startPos());
1147 offsetList.append(item->endPos());
1150 if (!offsetList.isEmpty()) {
1152 GenTime startOffset = offsetList.takeFirst();
1153 QList <GenTime> cleandOffsetList;
1154 for (int k = 0; k < offsetList.size(); k++) {
1155 GenTime newoffset = offsetList.at(k) - startOffset;
1156 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1157 cleandOffsetList.append(newoffset);
1160 updateSnapPoints(NULL, cleandOffsetList, true);
1164 if (m_operationMode == KEYFRAME) {
1165 m_dragItem->updateSelectedKeyFrame();
1166 m_blockRefresh = false;
1168 } else if (m_operationMode == MOVE) {
1169 setCursor(Qt::ClosedHandCursor);
1170 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1172 info.startPos = m_dragItem->startPos();
1173 info.track = m_dragItem->track();
1174 int transitiontrack = getPreviousVideoTrack(info.track);
1175 ClipItem *transitionClip = NULL;
1176 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1177 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1178 info.endPos = transitionClip->endPos();
1180 GenTime transitionDuration(65, m_document->fps());
1181 if (m_dragItem->cropDuration() < transitionDuration)
1182 info.endPos = m_dragItem->endPos();
1184 info.endPos = info.startPos + transitionDuration;
1186 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1187 // Check there is no other transition at that place
1188 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1189 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1190 QList<QGraphicsItem *> selection = m_scene->items(r);
1191 bool transitionAccepted = true;
1192 for (int i = 0; i < selection.count(); i++) {
1193 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1194 Transition *tr = static_cast <Transition *>(selection.at(i));
1195 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1196 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1197 } else transitionAccepted = false;
1200 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1201 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1202 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1204 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1205 info.track = m_dragItem->track();
1206 int transitiontrack = getPreviousVideoTrack(info.track);
1207 ClipItem *transitionClip = NULL;
1208 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1209 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1210 info.startPos = transitionClip->startPos();
1212 GenTime transitionDuration(65, m_document->fps());
1213 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1214 else info.startPos = info.endPos - transitionDuration;
1216 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1217 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1218 EffectsList::setParameter(transition, "reverse", "1");
1220 // Check there is no other transition at that place
1221 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1222 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1223 QList<QGraphicsItem *> selection = m_scene->items(r);
1224 bool transitionAccepted = true;
1225 for (int i = 0; i < selection.count(); i++) {
1226 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1227 Transition *tr = static_cast <Transition *>(selection.at(i));
1228 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1229 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1230 } else transitionAccepted = false;
1233 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1234 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1236 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1237 resetSelectionGroup(false);
1238 m_dragItem->setSelected(true);
1240 m_blockRefresh = false;
1243 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1245 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1246 QList<QGraphicsItem *> list = scene()->items(p);
1247 AbstractGroupItem *group = NULL;
1248 for (int i = 0; i < list.size(); i++) {
1249 if (!list.at(i)->isEnabled()) continue;
1250 if (list.at(i)->type() == GROUPWIDGET) {
1251 group = static_cast <AbstractGroupItem *>(list.at(i));
1255 rebuildGroup(group);
1258 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1261 QList <QGraphicsItem *> children = group->childItems();
1262 m_document->clipManager()->removeGroup(group);
1263 for (int i = 0; i < children.count(); i++) {
1264 group->removeFromGroup(children.at(i));
1266 scene()->destroyItemGroup(group);
1267 groupSelectedItems(children, group != m_selectionGroup, true);
1271 void CustomTrackView::resetSelectionGroup(bool selectItems)
1273 if (m_selectionGroup) {
1274 // delete selection group
1275 bool snap = KdenliveSettings::snaptopoints();
1276 KdenliveSettings::setSnaptopoints(false);
1278 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1279 scene()->destroyItemGroup(m_selectionGroup);
1280 m_selectionGroup = NULL;
1281 for (int i = 0; i < children.count(); i++) {
1282 if (children.at(i)->parentItem() == 0) {
1283 if ((children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1284 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1285 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1286 children.at(i)->setSelected(selectItems);
1288 } else if (children.at(i)->type() == GROUPWIDGET) {
1289 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1290 children.at(i)->setSelected(selectItems);
1294 KdenliveSettings::setSnaptopoints(snap);
1298 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1300 if (m_selectionGroup) {
1301 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1304 if (selection.isEmpty()) selection = m_scene->selectedItems();
1305 // Split groups and items
1306 QSet <QGraphicsItemGroup *> groupsList;
1307 QSet <QGraphicsItem *> itemsList;
1309 for (int i = 0; i < selection.count(); i++) {
1310 if (selectNewGroup) selection.at(i)->setSelected(true);
1311 if (selection.at(i)->type() == GROUPWIDGET) {
1312 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i));
1313 while (it->parentItem() && it->parentItem()->type() == GROUPWIDGET) {
1314 it = static_cast <AbstractGroupItem *>(it->parentItem());
1316 if (!it || it->isItemLocked()) continue;
1317 groupsList.insert(it);
1320 for (int i = 0; i < selection.count(); i++) {
1321 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1322 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1323 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i)->parentItem());
1324 while (it->parentItem() && it->parentItem()->type() == GROUPWIDGET) {
1325 it = static_cast <AbstractGroupItem *>(it->parentItem());
1327 if (!it || it->isItemLocked()) continue;
1328 groupsList.insert(it);
1331 AbstractClipItem *it = static_cast<AbstractClipItem *> (selection.at(i));
1332 if (!it || it->isItemLocked()) continue;
1333 itemsList.insert(selection.at(i));
1337 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1338 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1339 // only one item selected:
1340 QSetIterator<QGraphicsItem *> it(itemsList);
1341 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1342 m_dragItem->setSelected(true);
1347 // Find top left position of selection
1348 foreach (const QGraphicsItemGroup *value, groupsList) {
1349 rectUnion = rectUnion.united(value->sceneBoundingRect());
1351 foreach (const QGraphicsItem *value, itemsList) {
1352 rectUnion = rectUnion.united(value->sceneBoundingRect());
1354 bool snap = KdenliveSettings::snaptopoints();
1355 KdenliveSettings::setSnaptopoints(false);
1356 if (createNewGroup) {
1357 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1358 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1359 QPointF diff = newGroup->pos();
1360 newGroup->translate(-diff.x(), -diff.y());
1361 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1363 // Check if we are trying to include a group in a group
1364 foreach (QGraphicsItemGroup *value, groupsList) {
1365 newGroup->addItem(value);
1368 foreach (QGraphicsItemGroup *value, groupsList) {
1369 QList<QGraphicsItem *> children = value->childItems();
1370 for (int i = 0; i < children.count(); i++) {
1371 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1372 itemsList.insert(children.at(i));
1374 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1375 m_document->clipManager()->removeGroup(grp);
1376 scene()->destroyItemGroup(grp);
1379 foreach (QGraphicsItem *value, itemsList) {
1380 newGroup->addItem(value);
1382 scene()->addItem(newGroup);
1383 KdenliveSettings::setSnaptopoints(snap);
1384 if (selectNewGroup) newGroup->setSelected(true);
1386 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1387 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1388 QPointF diff = m_selectionGroup->pos();
1389 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1390 m_selectionGroup->translate(- diff.x(), -diff.y());
1392 scene()->addItem(m_selectionGroup);
1393 foreach (QGraphicsItemGroup *value, groupsList) {
1394 m_selectionGroup->addItem(value);
1396 foreach (QGraphicsItem *value, itemsList) {
1397 m_selectionGroup->addItem(value);
1399 KdenliveSettings::setSnaptopoints(snap);
1400 if (m_selectionGroup) {
1401 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1402 m_selectionGroupInfo.track = m_selectionGroup->track();
1403 if (selectNewGroup) m_selectionGroup->setSelected(true);
1408 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1410 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1411 /*if (m_moveOpMode == KEYFRAME) {
1412 // user double clicked on a keyframe, open edit dialog
1413 //TODO: update for effects with several values per keyframe
1414 QDialog d(parentWidget());
1415 Ui::KeyFrameDialog_UI view;
1417 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1418 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1419 view.kfr_value->setFocus();
1420 if (d.exec() == QDialog::Accepted) {
1421 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1422 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1423 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1424 QString previous = item->keyframes(item->selectedEffectIndex());
1425 item->updateKeyframeEffect();
1426 QString next = item->keyframes(item->selectedEffectIndex());
1427 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1428 m_commandStack->push(command);
1429 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1430 emit clipItemSelected(item, item->selectedEffectIndex());
1435 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1436 int single = m_dragItem->checkForSingleKeyframe();
1437 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1438 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1439 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1441 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1, single);
1443 //QString previous = item->keyframes(item->selectedEffectIndex());
1444 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1445 //item->updateKeyframeEffect();
1446 //QString next = item->keyframes(item->selectedEffectIndex());
1447 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1448 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1449 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1450 m_commandStack->push(command);
1451 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1452 emit clipItemSelected(item, item->selectedEffectIndex());
1454 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1457 QList<QGraphicsItem *> collisionList = items(event->pos());
1458 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1459 Guide *editGuide = (Guide *) collisionList.at(0);
1460 if (editGuide) slotEditGuide(editGuide->info());
1465 void CustomTrackView::editItemDuration()
1467 AbstractClipItem *item;
1471 if (m_scene->selectedItems().count() == 1) {
1472 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1474 if (m_scene->selectedItems().empty())
1475 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1477 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1483 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1487 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1488 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1492 if (!item->isItemLocked()) {
1495 if (item->type() == TRANSITIONWIDGET)
1496 getTransitionAvailableSpace(item, minimum, maximum);
1498 getClipAvailableSpace(item, minimum, maximum);
1500 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1501 m_document->timecode(), minimum, maximum, this);
1502 if (d->exec() == QDialog::Accepted) {
1503 ItemInfo clipInfo = item->info();
1504 ItemInfo startInfo = clipInfo;
1505 if (item->type() == TRANSITIONWIDGET) {
1506 // move & resize transition
1507 clipInfo.startPos = d->startPos();
1508 clipInfo.endPos = clipInfo.startPos + d->duration();
1509 clipInfo.track = item->track();
1510 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1511 updateTrackDuration(clipInfo.track, command);
1512 m_commandStack->push(command);
1514 // move and resize clip
1515 ClipItem *clip = static_cast<ClipItem *>(item);
1516 QUndoCommand *moveCommand = new QUndoCommand();
1517 moveCommand->setText(i18n("Edit clip"));
1518 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1519 // duration was reduced, so process it first
1520 clipInfo.endPos = clipInfo.startPos + d->duration();
1521 clipInfo.cropStart = d->cropStart();
1523 resizeClip(startInfo, clipInfo);
1524 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1525 adjustEffects(clip, startInfo, moveCommand);
1526 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1529 if (d->startPos() != clipInfo.startPos) {
1530 startInfo = clipInfo;
1531 clipInfo.startPos = d->startPos();
1532 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1533 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1536 if (d->duration() > item->cropDuration()) {
1537 // duration was increased, so process it after move
1538 startInfo = clipInfo;
1539 clipInfo.endPos = clipInfo.startPos + d->duration();
1540 clipInfo.cropStart = d->cropStart();
1542 resizeClip(startInfo, clipInfo);
1543 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1544 adjustEffects(clip, startInfo, moveCommand);
1545 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1547 updateTrackDuration(clipInfo.track, moveCommand);
1548 m_commandStack->push(moveCommand);
1553 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1557 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1559 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1561 clip->setKeyframes(index, keyframes);
1562 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1563 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1567 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1569 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1570 m_editGuide->setEnabled(m_dragGuide != NULL);
1571 m_markerMenu->clear();
1572 m_markerMenu->setEnabled(false);
1574 m_timelineContextMenu->popup(pos);
1575 } else if (group != NULL) {
1576 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1577 m_ungroupAction->setEnabled(true);
1578 updateClipTypeActions(NULL);
1579 m_timelineContextClipMenu->popup(pos);
1581 m_ungroupAction->setEnabled(false);
1582 if (clip->type() == AVWIDGET) {
1583 ClipItem *item = static_cast <ClipItem*>(clip);
1584 //build go to marker menu
1585 if (item->baseClip()) {
1586 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1587 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1588 if (!markers.isEmpty()) {
1589 for (int i = 0; i < markers.count(); i++) {
1590 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1591 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1592 QAction *go = m_markerMenu->addAction(position);
1593 go->setData(pos + offset);
1596 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1598 updateClipTypeActions(item);
1599 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1600 m_timelineContextClipMenu->popup(pos);
1601 } else if (clip->type() == TRANSITIONWIDGET) {
1602 m_timelineContextTransitionMenu->popup(pos);
1607 void CustomTrackView::activateMonitor()
1609 emit activateDocumentMonitor();
1612 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1614 resetSelectionGroup();
1616 info.startPos = GenTime();
1617 info.cropStart = GenTime(in, m_document->fps());
1618 info.endPos = GenTime(out - in, m_document->fps());
1619 info.cropDuration = info.endPos - info.startPos;
1622 // Check if clip can be inserted at that position
1623 ItemInfo pasteInfo = info;
1624 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1625 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1626 pasteInfo.track = selectedTrack();
1627 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1629 // Cannot be inserted at cursor pos, insert at end of track
1630 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1631 pasteInfo.startPos = GenTime(duration, m_document->fps());
1632 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1633 ok = canBePastedTo(pasteInfo, AVWIDGET);
1636 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1640 // Add refresh command for undo
1641 QUndoCommand *addCommand = new QUndoCommand();
1642 addCommand->setText(i18n("Add timeline clip"));
1643 new RefreshMonitorCommand(this, false, true, addCommand);
1644 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, addCommand);
1645 new RefreshMonitorCommand(this, true, false, addCommand);
1646 updateTrackDuration(pasteInfo.track, addCommand);
1648 m_commandStack->push(addCommand);
1650 selectClip(true, false);
1651 // Automatic audio split
1652 if (KdenliveSettings::splitaudio())
1656 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1658 QPointF framePos = mapToScene(pos);
1659 int track = framePos.y() / KdenliveSettings::trackheight();
1660 m_clipDrag = data->hasFormat("kdenlive/clip") || data->hasFormat("kdenlive/producerslist");
1661 // This is not a clip drag, maybe effect or other...
1662 if (!m_clipDrag) return false;
1663 m_scene->clearSelection();
1665 resetSelectionGroup(false);
1666 if (track < 0 || track > m_document->tracksCount() - 1 || m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) return true;
1667 if (data->hasFormat("kdenlive/clip")) {
1668 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1669 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1671 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1674 if (clip->getProducer() == NULL) {
1675 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1679 info.startPos = GenTime();
1680 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1681 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1682 info.cropDuration = info.endPos - info.startPos;
1685 // Check if clip can be inserted at that position
1686 ItemInfo pasteInfo = info;
1687 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1688 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1689 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1690 framePos.setX((int)(framePos.x() + 0.5));
1691 framePos.setY(pasteInfo.track * m_tracksHeight);
1692 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1695 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1696 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1697 m_selectionGroup->addItem(item);
1699 QList <GenTime> offsetList;
1700 offsetList.append(info.endPos);
1701 updateSnapPoints(NULL, offsetList);
1702 QStringList lockedTracks;
1703 for (int i = 0; i < m_document->tracksCount(); i++) {
1704 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1706 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1707 m_selectionGroup->setPos(framePos);
1708 scene()->addItem(m_selectionGroup);
1709 m_selectionGroup->setSelected(true);
1710 } else if (data->hasFormat("kdenlive/producerslist")) {
1711 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1713 QList <GenTime> offsetList;
1714 QList <ItemInfo> infoList;
1715 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1716 int track = (int)(framePos.y() / m_tracksHeight);
1717 framePos.setX((int)(framePos.x() + 0.5));
1718 framePos.setY(track * m_tracksHeight);
1720 // Check if clips can be inserted at that position
1721 for (int i = 0; i < ids.size(); ++i) {
1722 QString clipData = ids.at(i);
1723 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1725 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1728 if (clip->getProducer() == NULL) {
1729 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1733 info.startPos = start;
1734 if (clipData.contains('/')) {
1735 // this is a clip zone, set in / out
1736 int in = clipData.section('/', 1, 1).toInt();
1737 int out = clipData.section('/', 2, 2).toInt();
1738 info.cropStart = GenTime(in, m_document->fps());
1739 info.cropDuration = GenTime(out - in, m_document->fps());
1742 info.cropDuration = clip->duration();
1744 info.endPos = info.startPos + info.cropDuration;
1746 infoList.append(info);
1747 start += info.cropDuration;
1749 if (!canBePastedTo(infoList, AVWIDGET)) {
1752 if (ids.size() > 1) m_selectionGroup = new AbstractGroupItem(m_document->fps());
1754 for (int i = 0; i < ids.size(); ++i) {
1755 QString clipData = ids.at(i);
1756 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1758 info.startPos = start;
1759 if (clipData.contains('/')) {
1760 // this is a clip zone, set in / out
1761 int in = clipData.section('/', 1, 1).toInt();
1762 int out = clipData.section('/', 2, 2).toInt();
1763 info.cropStart = GenTime(in, m_document->fps());
1764 info.cropDuration = GenTime(out - in, m_document->fps());
1767 info.cropDuration = clip->duration();
1769 info.endPos = info.startPos + info.cropDuration;
1771 start += info.cropDuration;
1772 offsetList.append(start);
1773 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1774 if (ids.size() > 1) m_selectionGroup->addItem(item);
1775 else m_dragItem = item;
1776 item->setSelected(true);
1777 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1780 updateSnapPoints(NULL, offsetList);
1781 QStringList lockedTracks;
1782 for (int i = 0; i < m_document->tracksCount(); i++) {
1783 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1786 if (m_selectionGroup) {
1787 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1788 m_selectionGroup->setPos(framePos);
1789 scene()->addItem(m_selectionGroup);
1791 else if (m_dragItem) {
1792 m_dragItem->setProperty("locked_tracks", lockedTracks);
1793 m_dragItem->setPos(framePos);
1794 scene()->addItem(m_dragItem);
1796 //m_selectionGroup->setZValue(10);
1797 m_thumbsTimer.start();
1804 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1806 if (insertDropClips(event->mimeData(), event->pos())) {
1807 if (event->source() == this) {
1808 event->setDropAction(Qt::MoveAction);
1811 event->setDropAction(Qt::MoveAction);
1812 event->acceptProposedAction();
1814 } else QGraphicsView::dragEnterEvent(event);
1817 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1819 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);
1820 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1821 collindingItems.removeAll(item);
1822 if (collindingItems.isEmpty()) return false;
1824 for (int i = 0; i < collindingItems.count(); i++) {
1825 QGraphicsItem *collision = collindingItems.at(i);
1826 if (collision->type() == item->type()) {
1828 kDebug() << "// COLLISIION DETECTED";
1836 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1838 int track = m_document->tracksCount() - clip->track();
1839 GenTime pos = clip->startPos();
1840 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1841 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1844 bool success = true;
1845 for (int i = 0; i < clip->effectsCount(); i++) {
1846 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1848 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1849 m_document->renderer()->doRefresh();
1852 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1854 if (pos < GenTime()) {
1856 if (effect.attribute("id") == "speed") {
1857 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1861 m_document->addTrackEffect(track - 1, effect);
1862 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1863 emit updateTrackEffectState(track - 1);
1864 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1867 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1869 // Special case: speed effect
1870 if (effect.attribute("id") == "speed") {
1871 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1872 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1876 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1877 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1878 if (strobe == 0) strobe = 1;
1879 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1880 EffectsParameterList params = clip->addEffect(effect);
1881 m_document->renderer()->mltAddEffect(track, pos, params);
1882 if (clip->isSelected()) emit clipItemSelected(clip);
1885 EffectsParameterList params = clip->addEffect(effect);
1886 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1887 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1888 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1889 if (clip->isMainSelectedClip()) emit clipItemSelected(clip);
1890 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1893 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1895 QString index = effect.attribute("kdenlive_ix");
1896 if (pos < GenTime()) {
1897 // Delete track effect
1898 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1899 m_document->removeTrackEffect(track - 1, effect);
1901 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1902 emit updateTrackEffectState(track - 1);
1903 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1906 // Special case: speed effect
1907 if (effect.attribute("id") == "speed") {
1908 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1910 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1911 clip->deleteEffect(index);
1912 emit clipItemSelected(clip);
1913 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1917 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1918 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1919 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1922 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1924 clip->deleteEffect(index);
1925 if (clip->isMainSelectedClip()) emit clipItemSelected(clip);
1929 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1931 QList<QGraphicsItem *> itemList = group->childItems();
1932 QUndoCommand *effectCommand = new QUndoCommand();
1934 int offset = effect.attribute("clipstart").toInt();
1935 QDomElement namenode = effect.firstChildElement("name");
1936 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1937 else effectName = i18n("effect");
1938 effectCommand->setText(i18n("Add %1", effectName));
1939 for (int i = 0; i < itemList.count(); i++) {
1940 if (itemList.at(i)->type() == GROUPWIDGET) {
1941 itemList << itemList.at(i)->childItems();
1943 if (itemList.at(i)->type() == AVWIDGET) {
1944 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1945 if (effect.tagName() == "effectgroup") {
1946 QDomNodeList effectlist = effect.elementsByTagName("effect");
1947 for (int j = 0; j < effectlist.count(); j++) {
1948 QDomElement subeffect = effectlist.at(j).toElement();
1949 if (subeffect.hasAttribute("kdenlive_info")) {
1950 // effect is in a group
1951 EffectInfo effectInfo;
1952 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1953 if (effectInfo.groupIndex < 0) {
1954 // group needs to be appended
1955 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1956 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1959 processEffect(item, subeffect, offset, effectCommand);
1963 processEffect(item, effect, offset, effectCommand);
1967 if (effectCommand->childCount() > 0) {
1968 m_commandStack->push(effectCommand);
1969 setDocumentModified();
1970 } else delete effectCommand;
1972 clearSelection(false);
1973 m_dragItem = dropTarget;
1974 m_dragItem->setSelected(true);
1975 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1979 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1981 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1984 void CustomTrackView::slotDropEffect(ClipItem *clip, QDomElement effect, GenTime pos, int track)
1986 if (clip == NULL) return;
1987 slotAddEffect(effect, pos, track);
1988 if (clip->parentItem()) {
1989 // Clip is in a group, should not happen
1990 kDebug()<<"/// DROPPED ON ITEM IN GRP";
1992 else if (clip != m_dragItem) {
1993 clearSelection(false);
1995 clip->setSelected(true);
1996 emit clipItemSelected(clip);
2000 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
2002 QList<QGraphicsItem *> itemList;
2003 QUndoCommand *effectCommand = new QUndoCommand();
2005 int offset = effect.attribute("clipstart").toInt();
2006 if (effect.tagName() == "effectgroup") {
2007 effectName = effect.attribute("name");
2009 QDomElement namenode = effect.firstChildElement("name");
2010 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2011 else effectName = i18n("effect");
2013 effectCommand->setText(i18n("Add %1", effectName));
2015 if (track == -1) itemList = scene()->selectedItems();
2016 if (itemList.isEmpty()) {
2017 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
2018 if (clip) itemList.append(clip);
2019 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
2023 for (int i = 0; i < itemList.count(); i++) {
2024 if (itemList.at(i)->type() == GROUPWIDGET) {
2025 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
2026 for (int j = 0; j < subitems.count(); j++) {
2027 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
2032 for (int i = 0; i < itemList.count(); i++) {
2033 if (itemList.at(i)->type() == AVWIDGET) {
2034 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
2035 if (effect.tagName() == "effectgroup") {
2036 QDomNodeList effectlist = effect.elementsByTagName("effect");
2037 for (int j = 0; j < effectlist.count(); j++) {
2038 QDomElement subeffect = effectlist.at(j).toElement();
2039 if (subeffect.hasAttribute("kdenlive_info")) {
2040 // effect is in a group
2041 EffectInfo effectInfo;
2042 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
2043 if (effectInfo.groupIndex < 0) {
2044 // group needs to be appended
2045 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
2046 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
2049 processEffect(item, subeffect, offset, effectCommand);
2052 else processEffect(item, effect, offset, effectCommand);
2055 if (effectCommand->childCount() > 0) {
2056 m_commandStack->push(effectCommand);
2057 setDocumentModified();
2058 /*if (effectCommand->childCount() == 1) {
2059 // Display newly added clip effect
2060 for (int i = 0; i < itemList.count(); i++) {
2061 if (itemList.at(i)->type() == AVWIDGET) {
2062 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2063 clip->setSelectedEffect(clip->effectsCount());
2064 if (!clip->isSelected() && (!m_dragItem || !itemList.contains(m_dragItem))) {
2065 kDebug()<<"// CLIP WAS NO SELECTED, DRG: "<<(m_dragItem == NULL);
2066 clearSelection(false);
2067 clip->setSelected(true);
2069 emit clipItemSelected(clip);
2076 for (int i = 0; i < itemList.count(); i++) {
2077 if (itemList.at(i)->type() == AVWIDGET) {
2078 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2079 if (clip->isMainSelectedClip()) {
2080 emit clipItemSelected(clip);
2086 } else delete effectCommand;
2089 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2091 if (effect.attribute("type") == "audio") {
2092 // Don't add audio effects on video clips
2093 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2094 /* do not show error message when item is part of a group as the user probably knows what he does then
2095 * and the message is annoying when working with the split audio feature */
2096 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2097 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2100 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2101 // Don't add video effect on audio clips
2102 if (item->isAudioOnly() || item->clipType() == AUDIO) {
2103 /* do not show error message when item is part of a group as the user probably knows what he does then
2104 * and the message is annoying when working with the split audio feature */
2105 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2106 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2110 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2111 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2114 if (item->isItemLocked()) {
2118 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2119 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2121 item->initEffect(effect, 0, offset);
2123 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2126 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2129 // delete track effect
2130 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2131 m_commandStack->push(command);
2132 setDocumentModified();
2135 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2136 //clip is in a group, also remove the effect in other clips of the group
2137 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2138 QUndoCommand *delCommand = new QUndoCommand();
2140 QDomElement namenode = effect.firstChildElement("name");
2141 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2142 else effectName = i18n("effect");
2143 delCommand->setText(i18n("Delete %1", effectName));
2146 for (int i = 0; i < items.count(); i++) {
2147 if (items.at(i)->type() == GROUPWIDGET) {
2148 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2149 for (int j = 0; j < subitems.count(); j++) {
2150 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2155 for (int i = 0; i < items.count(); i++) {
2156 if (items.at(i)->type() == AVWIDGET) {
2157 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2158 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2160 QDomElement eff = item->effectAtIndex(ix);
2161 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2165 if (delCommand->childCount() > 0)
2166 m_commandStack->push(delCommand);
2169 setDocumentModified();
2172 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2173 m_commandStack->push(command);
2174 setDocumentModified();
2177 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2179 if (insertedEffect.isNull()) {
2180 kDebug()<<"// Trying to add null effect";
2181 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2184 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2185 QDomElement effect = insertedEffect.cloneNode().toElement();
2186 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2187 if (pos < GenTime()) {
2188 // editing a track effect
2189 EffectsParameterList effectParams = getEffectArgs(effect);
2190 // check if we are trying to reset a keyframe effect
2191 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2192 clip->initEffect(effect);
2193 effectParams = getEffectArgs(effect);
2195 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2196 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2198 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2199 emit updateTrackEffectState(track);
2200 setDocumentModified();
2204 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2206 // Special case: speed effect
2207 if (effect.attribute("id") == "speed") {
2208 if (effect.attribute("disable") == "1") {
2209 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2212 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2213 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2214 if (strobe == 0) strobe = 1;
2215 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2217 clip->updateEffect(effect);
2218 if (updateEffectStack && clip->isSelected())
2219 emit clipItemSelected(clip);
2220 if (ix == clip->selectedEffectIndex()) {
2221 // make sure to update display of clip keyframes
2222 clip->setSelectedEffect(ix);
2227 EffectsParameterList effectParams = getEffectArgs(effect);
2228 // check if we are trying to reset a keyframe effect
2229 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2230 clip->initEffect(effect);
2231 effectParams = getEffectArgs(effect);
2234 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2235 // A fade effect was modified, update the clip
2236 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2237 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2238 clip->setFadeIn(pos);
2240 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2241 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2242 clip->setFadeOut(pos);
2245 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2248 clip->updateEffect(effect);
2249 if (updateEffectStack && clip->isSelected()) {
2250 emit clipItemSelected(clip);
2252 if (ix == clip->selectedEffectIndex()) {
2253 // make sure to update display of clip keyframes
2254 clip->setSelectedEffect(ix);
2257 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2259 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2260 setDocumentModified();
2263 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2265 if (pos < GenTime()) {
2266 // editing a track effect
2267 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2268 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2271 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2272 emit updateTrackEffectState(track);
2273 setDocumentModified();
2276 // editing a clip effect
2277 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2279 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2281 clip->enableEffects(effectIndexes, disable);
2282 if (updateEffectStack && clip->isSelected()) {
2283 emit clipItemSelected(clip);
2285 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2286 // make sure to update display of clip keyframes
2287 clip->setSelectedEffect(clip->selectedEffectIndex());
2290 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2292 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2295 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2297 if (pos < GenTime()) {
2298 // Moving track effect
2299 int documentTrack = m_document->tracksCount() - track - 1;
2300 int max = m_document->getTrackEffects(documentTrack).count();
2301 int new_position = newPos.at(0);
2302 if (new_position > max) {
2305 int old_position = oldPos.at(0);
2306 for (int i = 0; i < newPos.count(); i++) {
2307 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2308 if (old_position > new_position) {
2309 // Moving up, we need to adjust index
2310 old_position = oldPos.at(i);
2311 new_position = newPos.at(i);
2313 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2314 if (!act.isNull() && !before.isNull()) {
2315 m_document->setTrackEffect(documentTrack, new_position, before);
2316 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2317 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2319 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2322 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2324 int new_position = newPos.at(0);
2325 if (new_position > clip->effectsCount()) {
2326 new_position = clip->effectsCount();
2328 int old_position = oldPos.at(0);
2329 for (int i = 0; i < newPos.count(); i++) {
2330 QDomElement act = clip->effectAtIndex(new_position);
2331 if (old_position > new_position) {
2332 // Moving up, we need to adjust index
2333 old_position = oldPos.at(i);
2334 new_position = newPos.at(i);
2336 QDomElement before = clip->effectAtIndex(old_position);
2337 if (act.isNull() || before.isNull()) {
2338 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2341 clip->moveEffect(before, new_position);
2342 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2343 if (act.attribute("id") == "speed") {
2344 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2345 } else if (before.attribute("id") == "speed") {
2346 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2347 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2349 clip->setSelectedEffect(newPos.at(0));
2350 emit clipItemSelected(clip);
2351 setDocumentModified();
2352 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2355 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2357 ChangeEffectStateCommand *command;
2359 // editing track effect
2360 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2362 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2363 QList <int> speedEffectIndexes;
2364 for (int i = 0; i < effectIndexes.count(); i++) {
2365 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2366 if (effect.attribute("id") == "speed") {
2368 speedEffectIndexes << effectIndexes.at(i);
2369 QDomElement newEffect = effect.cloneNode().toElement();
2370 newEffect.setAttribute("disable", (int) disable);
2371 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2372 m_commandStack->push(editcommand);
2375 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2376 effectIndexes.removeAll(speedEffectIndexes.at(j));
2378 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2380 m_commandStack->push(command);
2381 setDocumentModified();
2384 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2386 MoveEffectCommand *command;
2388 // editing track effect
2389 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2390 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2391 m_commandStack->push(command);
2392 setDocumentModified();
2395 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2397 EditEffectCommand *command;
2398 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2399 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2400 m_commandStack->push(command);
2403 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2405 QDomElement effect = clip->getEffectAtIndex(ix);
2406 QDomElement oldeffect = effect.cloneNode().toElement();
2407 effect.setAttribute("region", region);
2408 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2409 m_commandStack->push(command);
2412 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2416 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2417 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2418 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2420 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);
2422 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2423 m_blockRefresh = false;
2428 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2429 // Error cuting clip in playlist
2430 m_blockRefresh = false;
2434 int cutPos = (int) cutTime.frames(m_document->fps());
2436 newPos.startPos = cutTime;
2437 newPos.endPos = info.endPos;
2438 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2439 newPos.track = info.track;
2440 newPos.cropDuration = newPos.endPos - newPos.startPos;
2442 bool snap = KdenliveSettings::snaptopoints();
2443 KdenliveSettings::setSnaptopoints(false);
2444 ClipItem *dup = item->clone(newPos);
2446 // remove unwanted effects
2447 // fade in from 2nd part of the clip
2448 int ix = dup->hasEffect(QString(), "fadein");
2450 QDomElement oldeffect = dup->effectAtIndex(ix);
2451 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2453 ix = dup->hasEffect(QString(), "fade_from_black");
2455 QDomElement oldeffect = dup->effectAtIndex(ix);
2456 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2458 // fade out from 1st part of the clip
2459 ix = item->hasEffect(QString(), "fadeout");
2461 QDomElement oldeffect = item->effectAtIndex(ix);
2462 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2464 ix = item->hasEffect(QString(), "fade_to_black");
2466 QDomElement oldeffect = item->effectAtIndex(ix);
2467 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2471 item->resizeEnd(cutPos);
2472 scene()->addItem(dup);
2473 if (item->checkKeyFrames())
2474 slotRefreshEffects(item);
2475 if (dup->checkKeyFrames())
2476 slotRefreshEffects(dup);
2478 item->baseClip()->addReference();
2479 m_document->updateClip(item->baseClip()->getId());
2480 setDocumentModified();
2481 KdenliveSettings::setSnaptopoints(snap);
2482 if (execute && item->isSelected()) {
2483 m_scene->clearSelection();
2484 dup->setSelected(true);
2486 emit clipItemSelected(dup);
2492 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2493 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2495 if (!item || !dup || item == dup) {
2496 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2497 m_blockRefresh = false;
2500 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2501 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2505 bool snap = KdenliveSettings::snaptopoints();
2506 KdenliveSettings::setSnaptopoints(false);
2508 // join fade effects again
2509 int ix = dup->hasEffect(QString(), "fadeout");
2511 QDomElement effect = dup->effectAtIndex(ix);
2512 item->addEffect(effect);
2514 ix = dup->hasEffect(QString(), "fade_to_black");
2516 QDomElement effect = dup->effectAtIndex(ix);
2517 item->addEffect(effect);
2520 m_waitingThumbs.removeAll(dup);
2521 bool selected = item->isSelected();
2522 if (dup->isSelected()) {
2524 item->setSelected(true);
2525 emit clipItemSelected(NULL);
2527 dup->baseClip()->removeReference();
2528 m_document->updateClip(dup->baseClip()->getId());
2529 scene()->removeItem(dup);
2533 ItemInfo clipinfo = item->info();
2534 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2535 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2537 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2538 setDocumentModified();
2540 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2542 KdenliveSettings::setSnaptopoints(snap);
2543 if (execute && selected)
2544 emit clipItemSelected(item);
2547 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2550 void CustomTrackView::slotEnableRefresh()
2552 m_blockRefresh = false;
2555 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2557 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2558 if (itemList.count() == 1) {
2559 if (itemList.at(0)->type() == AVWIDGET) {
2560 ClipItem *item = (ClipItem *) itemList.at(0);
2562 info.track = item->track();
2563 ClipItem *transitionClip = NULL;
2564 const int transitiontrack = getPreviousVideoTrack(info.track);
2565 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2566 if (pos < item->startPos() + item->cropDuration() / 2) {
2567 // add transition to clip start
2568 info.startPos = item->startPos();
2569 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2570 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2571 info.endPos = transitionClip->endPos();
2572 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2573 // Check there is no other transition at that place
2574 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2575 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2576 QList<QGraphicsItem *> selection = m_scene->items(r);
2577 bool transitionAccepted = true;
2578 for (int i = 0; i < selection.count(); i++) {
2579 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2580 Transition *tr = static_cast <Transition *>(selection.at(i));
2581 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2582 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2583 } else transitionAccepted = false;
2586 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2587 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2590 // add transition to clip end
2591 info.endPos = item->endPos();
2592 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2593 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2594 info.startPos = transitionClip->startPos();
2595 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2596 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2597 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2599 // Check there is no other transition at that place
2600 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2601 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2602 QList<QGraphicsItem *> selection = m_scene->items(r);
2603 bool transitionAccepted = true;
2604 for (int i = 0; i < selection.count(); i++) {
2605 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2606 Transition *tr = static_cast <Transition *>(selection.at(i));
2607 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2608 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2609 } else transitionAccepted = false;
2612 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2613 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2616 } else for (int i = 0; i < itemList.count(); i++) {
2617 if (itemList.at(i)->type() == AVWIDGET) {
2618 ClipItem *item = (ClipItem *) itemList.at(i);
2620 info.startPos = item->startPos();
2621 info.endPos = info.startPos + GenTime(65, m_document->fps());
2622 info.track = item->track();
2624 // Check there is no other transition at that place
2625 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2626 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2627 QList<QGraphicsItem *> selection = m_scene->items(r);
2628 bool transitionAccepted = true;
2629 for (int i = 0; i < selection.count(); i++) {
2630 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2631 Transition *tr = static_cast <Transition *>(selection.at(i));
2632 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2633 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2634 } else transitionAccepted = false;
2637 int transitiontrack = getPreviousVideoTrack(info.track);
2638 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2639 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2644 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2646 if (transitionInfo.startPos >= transitionInfo.endPos) {
2647 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2650 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2651 m_commandStack->push(command);
2652 setDocumentModified();
2655 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2657 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2658 //kDebug() << "---- ADDING transition " << params.attribute("value");
2659 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2660 scene()->addItem(tr);
2661 setDocumentModified();
2663 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2668 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2670 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2672 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2675 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2676 if (m_dragItem == item) m_dragItem = NULL;
2678 #if QT_VERSION >= 0x040600
2679 // animate item deletion
2680 item->closeAnimation();
2684 emit transitionItemSelected(NULL);
2685 setDocumentModified();
2688 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2690 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2691 QDomElement xml = tr->toXML();
2692 if (old.isNull() || xml.isNull()) {
2693 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2696 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2697 updateTrackDuration(tr->track(), command);
2698 m_commandStack->push(command);
2699 setDocumentModified();
2702 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2704 Transition *item = getTransitionItemAt(pos, track);
2706 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2711 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2713 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);
2714 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2715 item->setTransitionParameters(transition);
2716 if (updateTransitionWidget) {
2717 ItemInfo info = item->info();
2719 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2720 if (transitionClip && transitionClip->baseClip()) {
2721 QString size = transitionClip->baseClip()->getProperty("frame_size");
2722 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2723 if (factor == 0) factor = 1.0;
2724 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2725 p.setY(size.section('x', 1, 1).toInt());
2727 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2729 setDocumentModified();
2732 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2735 const QPointF pos = mapToScene(event->pos());
2736 if (m_selectionGroup) {
2737 m_selectionGroup->setPos(pos);
2738 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2739 event->acceptProposedAction();
2740 } else if (m_dragItem) {
2741 m_dragItem->setPos(pos);
2742 emit mousePosition((int)(m_dragItem->scenePos().x() + 0.5));
2743 event->acceptProposedAction();
2745 // Drag enter was not possible, try again at mouse position
2746 insertDropClips(event->mimeData(), event->pos());
2750 QGraphicsView::dragMoveEvent(event);
2754 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2756 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2757 m_thumbsTimer.stop();
2758 m_waitingThumbs.clear();
2759 QList<QGraphicsItem *> items;
2760 if (m_selectionGroup) items = m_selectionGroup->childItems();
2761 else if (m_dragItem) items.append(m_dragItem);
2763 if (m_selectionGroup) scene()->destroyItemGroup(m_selectionGroup);
2764 m_selectionGroup = NULL;
2767 } else QGraphicsView::dragLeaveEvent(event);
2770 void CustomTrackView::dropEvent(QDropEvent * event)
2772 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2773 QList<QGraphicsItem *> items;
2774 if (m_selectionGroup) items = m_selectionGroup->childItems();
2775 else if (m_dragItem) items.append(m_dragItem);
2776 resetSelectionGroup();
2778 m_scene->clearSelection();
2779 bool hasVideoClip = false;
2780 QUndoCommand *addCommand = new QUndoCommand();
2781 addCommand->setText(i18n("Add timeline clip"));
2782 QList <ClipItem *> brokenClips;
2784 // Add refresh command for undo
2785 new RefreshMonitorCommand(this, false, true, addCommand);
2787 for (int i = 0; i < items.count(); i++) {
2788 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2789 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2790 if (items.count() == 1) {
2791 updateClipTypeActions(item);
2793 updateClipTypeActions(NULL);
2796 //TODO: take care of edit mode for undo
2797 item->baseClip()->addReference();
2798 //item->setZValue(item->defaultZValue());
2799 m_document->updateClip(item->baseClip()->getId());
2800 ItemInfo info = item->info();
2802 int tracknumber = m_document->tracksCount() - info.track - 1;
2803 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2804 if (isLocked) item->setItemLocked(true);
2805 ItemInfo clipInfo = info;
2806 clipInfo.track = m_document->tracksCount() - item->track();
2808 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2810 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2811 brokenClips.append(item);
2814 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2816 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2817 updateTrackDuration(info.track, addCommand);
2819 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2820 // add transparency transition
2821 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2822 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2824 item->setSelected(true);
2826 // Add refresh command for redo
2827 new RefreshMonitorCommand(this, false, false, addCommand);
2829 qDeleteAll(brokenClips);
2830 brokenClips.clear();
2831 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2832 else delete addCommand;
2834 // Automatic audio split
2835 if (KdenliveSettings::splitaudio())
2837 setDocumentModified();
2841 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2842 QList<QGraphicsItem *> selection = m_scene->items(rect);
2843 QStringList timelineList;
2845 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2846 for (int i = 0; i < selection.count(); i++) {
2847 if (selection.at(i)->type() == AVWIDGET) {
2848 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2849 int start = clip->startPos().frames(m_document->fps());
2850 int end = clip->endPos().frames(m_document->fps());
2851 timelineList.append(QString::number(start) + "-" + QString::number(end));
2854 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2857 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2858 if (items.count() > 1) {
2859 groupSelectedItems(items);
2860 } else if (items.count() == 1) {
2861 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2862 emit clipItemSelected((ClipItem*) m_dragItem, false);
2864 m_document->renderer()->refreshIfActive();
2865 event->setDropAction(Qt::MoveAction);
2868 /// \todo enable when really working
2871 } else QGraphicsView::dropEvent(event);
2875 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2877 bool snap = KdenliveSettings::snaptopoints();
2878 KdenliveSettings::setSnaptopoints(false);
2879 if (mode == OVERWRITEEDIT) {
2880 // if we are in overwrite mode, move clips accordingly
2882 if (item == NULL) info = posinfo;
2883 else info = item->info();
2884 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);
2885 QList<QGraphicsItem *> selection = m_scene->items(rect);
2886 if (item) selection.removeAll(item);
2887 for (int i = 0; i < selection.count(); i++) {
2888 if (!selection.at(i)->isEnabled()) continue;
2889 if (selection.at(i)->type() == AVWIDGET) {
2890 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2891 if (clip->startPos() < info.startPos) {
2892 if (clip->endPos() > info.endPos) {
2893 ItemInfo clipInfo = clip->info();
2894 ItemInfo dupInfo = clipInfo;
2895 GenTime diff = info.startPos - clipInfo.startPos;
2896 dupInfo.startPos = info.startPos;
2897 dupInfo.cropStart += diff;
2898 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2899 ItemInfo newdupInfo = dupInfo;
2900 GenTime diff2 = info.endPos - info.startPos;
2901 newdupInfo.startPos = info.endPos;
2902 newdupInfo.cropStart += diff2;
2903 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2904 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2905 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2906 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2908 dup->resizeStart(info.endPos.frames(m_document->fps()));
2911 ItemInfo newclipInfo = clip->info();
2912 newclipInfo.endPos = info.startPos;
2913 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2914 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2916 } else if (clip->endPos() <= info.endPos) {
2917 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2918 m_waitingThumbs.removeAll(clip);
2919 scene()->removeItem(clip);
2923 ItemInfo newclipInfo = clip->info();
2924 newclipInfo.startPos = info.endPos;
2925 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2926 clip->resizeStart(info.endPos.frames(m_document->fps()));
2930 } else if (mode == INSERTEDIT) {
2931 // if we are in push mode, move clips accordingly
2933 if (item == NULL) info = posinfo;
2934 else info = item->info();
2935 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);
2936 QList<QGraphicsItem *> selection = m_scene->items(rect);
2937 if (item) selection.removeAll(item);
2938 for (int i = 0; i < selection.count(); i++) {
2939 if (selection.at(i)->type() == AVWIDGET) {
2940 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2941 if (clip->startPos() < info.startPos) {
2942 if (clip->endPos() > info.startPos) {
2943 ItemInfo clipInfo = clip->info();
2944 ItemInfo dupInfo = clipInfo;
2945 GenTime diff = info.startPos - clipInfo.startPos;
2946 dupInfo.startPos = info.startPos;
2947 dupInfo.cropStart += diff;
2948 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2949 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2950 // Commented out; variable dup unused. --granjow
2951 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2952 cutClip(clipInfo, info.startPos, true, false);
2955 // TODO: add insertspacecommand
2960 KdenliveSettings::setSnaptopoints(snap);
2964 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2966 if (mode == OVERWRITEEDIT) {
2967 // if we are in overwrite or push mode, move clips accordingly
2968 bool snap = KdenliveSettings::snaptopoints();
2969 KdenliveSettings::setSnaptopoints(false);
2970 ItemInfo info = item->info();
2971 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2972 QList<QGraphicsItem *> selection = m_scene->items(rect);
2973 selection.removeAll(item);
2974 for (int i = 0; i < selection.count(); i++) {
2975 if (!selection.at(i)->isEnabled()) continue;
2976 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2977 Transition *tr = static_cast<Transition *>(selection.at(i));
2978 if (tr->startPos() < info.startPos) {
2979 ItemInfo firstPos = tr->info();
2980 ItemInfo newPos = firstPos;
2981 firstPos.endPos = item->startPos();
2982 newPos.startPos = item->endPos();
2983 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2984 if (tr->endPos() > info.endPos) {
2986 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2988 } else if (tr->endPos() > info.endPos) {
2990 ItemInfo firstPos = tr->info();
2991 firstPos.startPos = item->endPos();
2992 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2994 // remove transition
2995 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2999 KdenliveSettings::setSnaptopoints(snap);
3003 QStringList CustomTrackView::mimeTypes() const
3005 QStringList qstrList;
3006 // list of accepted mime types for drop
3007 qstrList.append("text/plain");
3008 qstrList.append("kdenlive/producerslist");
3009 qstrList.append("kdenlive/clip");
3013 Qt::DropActions CustomTrackView::supportedDropActions() const
3015 // returns what actions are supported when dropping
3016 return Qt::MoveAction;
3019 void CustomTrackView::setDuration(int duration)
3021 if (m_projectDuration == duration) return;
3022 int diff = qAbs(duration - sceneRect().width());
3023 if (diff * matrix().m11() > -50) {
3024 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
3025 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
3027 m_projectDuration = duration;
3030 int CustomTrackView::duration() const
3032 return m_projectDuration;
3035 void CustomTrackView::addTrack(TrackInfo type, int ix)
3037 QList <TransitionInfo> transitionInfos;
3038 if (ix == -1 || ix == m_document->tracksCount()) {
3039 m_document->insertTrack(0, type);
3040 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
3042 m_document->insertTrack(m_document->tracksCount() - ix, type);
3043 // insert track in MLT playlist
3044 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
3046 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
3047 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3048 QList<QGraphicsItem *> selection = m_scene->items(r);
3049 resetSelectionGroup();
3051 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3052 scene()->addItem(m_selectionGroup);
3053 for (int i = 0; i < selection.count(); i++) {
3054 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3055 m_selectionGroup->addItem(selection.at(i));
3058 // Move graphic items
3059 m_selectionGroup->translate(0, m_tracksHeight);
3061 // adjust track number
3062 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3063 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3064 for (int i = 0; i < children.count(); i++) {
3065 if (children.at(i)->type() == GROUPWIDGET) {
3066 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3067 children << grp->childItems();
3070 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
3072 ItemInfo clipinfo = item->info();
3073 if (item->type() == AVWIDGET) {
3074 ClipItem *clip = static_cast <ClipItem *>(item);
3075 // slowmotion clips are not track dependant, so no need to update them
3076 if (clip->speed() != 1.0) continue;
3077 // We add a move clip command so that we get the correct producer for new track number
3078 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
3079 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3080 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
3081 // problem updating clip
3082 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3085 } /*else if (item->type() == TRANSITIONWIDGET) {
3086 Transition *tr = static_cast <Transition *>(item);
3087 int track = tr->transitionEndTrack();
3089 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3093 // Sync transition tracks with MLT playlist
3095 TransitionInfo info;
3096 for (int i = 0; i < transitionInfos.count(); i++) {
3097 info = transitionInfos.at(i);
3098 tr = getTransitionItem(info);
3099 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3100 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3103 resetSelectionGroup(false);
3104 m_document->renderer()->unlockService(tractor);
3107 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3108 for (int i = 0; i < m_guides.count(); i++) {
3109 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3112 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3113 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3114 viewport()->update();
3115 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3116 //setFixedHeight(50 * m_tracksCount);
3118 updateTrackNames(ix, true);
3121 void CustomTrackView::removeTrack(int ix)
3123 // Clear effect stack
3125 emit transitionItemSelected(NULL);
3127 // Delete track in MLT playlist
3128 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3129 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3131 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3132 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3133 QList<QGraphicsItem *> selection = m_scene->items(r);
3135 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3136 scene()->addItem(m_selectionGroup);
3137 for (int i = 0; i < selection.count(); i++) {
3138 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)) {
3139 m_selectionGroup->addItem(selection.at(i));
3142 // Move graphic items
3143 qreal ydiff = 0 - (int) m_tracksHeight;
3144 m_selectionGroup->translate(0, ydiff);
3145 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3147 // adjust track number
3148 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3149 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3150 for (int i = 0; i < children.count(); i++) {
3151 if (children.at(i)->type() == GROUPWIDGET) {
3152 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3153 children << grp->childItems();
3156 if (children.at(i)->type() == AVWIDGET) {
3157 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3159 ItemInfo clipinfo = clip->info();
3160 // We add a move clip command so that we get the correct producer for new track number
3161 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3162 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3163 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3164 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3167 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3168 Transition *tr = static_cast <Transition *>(children.at(i));
3170 int track = tr->transitionEndTrack();
3172 ItemInfo clipinfo = tr->info();
3173 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3177 resetSelectionGroup(false);
3178 m_document->renderer()->unlockService(tractor);
3180 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3181 for (int i = 0; i < m_guides.count(); i++) {
3182 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3184 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3185 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3187 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3188 viewport()->update();
3190 updateTrackNames(ix, false);
3191 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3194 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3196 for (int i = 0; i < trackInfos.count(); ++i) {
3197 m_document->setTrackType(i, trackInfos.at(i));
3198 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3199 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3202 viewport()->update();
3203 emit trackHeightChanged();
3206 void CustomTrackView::slotSwitchTrackAudio(int ix)
3208 /*for (int i = 0; i < m_document->tracksCount(); i++)
3209 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3210 int tracknumber = m_document->tracksCount() - ix - 1;
3211 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3212 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3213 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3214 setDocumentModified();
3217 void CustomTrackView::slotSwitchTrackLock(int ix)
3219 int tracknumber = m_document->tracksCount() - ix - 1;
3220 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3221 m_commandStack->push(command);
3225 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3227 int tracknumber = m_document->tracksCount() - ix - 1;
3228 m_document->switchTrackLock(tracknumber, lock);
3230 emit doTrackLock(ix, lock);
3231 AbstractClipItem *clip = NULL;
3232 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3234 for (int i = 0; i < selection.count(); i++) {
3235 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3236 if (selection.at(i)->parentItem() && m_selectionGroup) {
3237 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3238 resetSelectionGroup();
3241 bool changeGroupLock = true;
3242 bool hasClipOnTrack = false;
3243 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3244 for (int j = 0; j < children.count(); ++j) {
3245 if (children.at(j)->isSelected()) {
3246 if (children.at(j)->type() == AVWIDGET)
3247 emit clipItemSelected(NULL);
3248 else if (children.at(j)->type() == TRANSITIONWIDGET)
3249 emit transitionItemSelected(NULL);
3254 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3255 if (child == m_dragItem)
3258 // only unlock group, if it is not locked by another track too
3259 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3260 changeGroupLock = false;
3262 // only (un-)lock if at least one clip is on the track
3263 if (child->track() == ix)
3264 hasClipOnTrack = true;
3266 if (changeGroupLock && hasClipOnTrack)
3267 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3268 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3269 if (selection.at(i)->parentItem()) {
3270 if (selection.at(i)->parentItem() == m_selectionGroup) {
3271 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3272 resetSelectionGroup();
3274 // groups are handled separately
3279 if (selection.at(i)->isSelected()) {
3280 if (selection.at(i)->type() == AVWIDGET)
3281 emit clipItemSelected(NULL);
3283 emit transitionItemSelected(NULL);
3285 clip = static_cast <AbstractClipItem *>(selection.at(i));
3286 clip->setItemLocked(lock);
3287 if (clip == m_dragItem)
3291 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3292 viewport()->update();
3293 setDocumentModified();
3296 void CustomTrackView::slotSwitchTrackVideo(int ix)
3298 int tracknumber = m_document->tracksCount() - ix;
3299 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3300 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3301 setDocumentModified();
3304 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3306 // Check there is no group going over several tracks there, or that would result in timeline corruption
3307 QList<QGraphicsItem *> selection = scene()->items(rect);
3309 int maxHeight = m_tracksHeight * 1.5;
3310 for (int i = 0; i < selection.count(); i++) {
3311 // Check that we don't try to move a group with clips on other tracks
3312 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3315 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3323 void CustomTrackView::slotRemoveSpace()
3327 if (m_menuPosition.isNull()) {
3328 pos = GenTime(cursorPos(), m_document->fps());
3330 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3331 d->comboTracks->setCurrentIndex(m_selectedTrack);
3332 d->label->setText(i18n("Track"));
3333 d->before_select->setHidden(true);
3334 d->setWindowTitle(i18n("Remove Space"));
3335 d->video_track->setHidden(true);
3336 d->audio_track->setHidden(true);
3337 if (d->exec() != QDialog::Accepted) {
3341 track = d->comboTracks->currentIndex();
3344 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3345 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3348 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3349 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3353 ClipItem *item = getClipItemAt(pos, track);
3355 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);
3358 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3360 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);
3364 // Make sure there is no group in the way
3365 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3368 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3370 // groups found on track, do not allow the move
3371 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3375 QList<ItemInfo> clipsToMove;
3376 QList<ItemInfo> transitionsToMove;
3378 for (int i = 0; i < items.count(); i++) {
3379 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3380 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3381 ItemInfo info = item->info();
3382 if (item->type() == AVWIDGET) {
3383 clipsToMove.append(info);
3384 } else if (item->type() == TRANSITIONWIDGET) {
3385 transitionsToMove.append(info);
3390 if (!transitionsToMove.isEmpty()) {
3391 // Make sure that by moving the items, we don't get a transition collision
3392 // Find first transition
3393 ItemInfo info = transitionsToMove.at(0);
3394 for (int i = 1; i < transitionsToMove.count(); i++)
3395 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3397 // make sure there are no transitions on the way
3398 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3399 items = scene()->items(rect);
3400 int transitionCorrection = -1;
3401 for (int i = 0; i < items.count(); i++) {
3402 if (items.at(i)->type() == TRANSITIONWIDGET) {
3403 // There is a transition on the way
3404 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3405 int transitionEnd = item->endPos().frames(m_document->fps());
3406 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3410 if (transitionCorrection > 0) {
3411 // We need to fix the move length
3412 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3415 // Make sure we don't send transition before 0
3416 if (info.startPos.frames(m_document->fps()) < length) {
3417 // reduce length to maximum possible
3418 length = info.startPos.frames(m_document->fps());
3422 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3423 updateTrackDuration(track, command);
3424 m_commandStack->push(command);
3427 void CustomTrackView::slotInsertSpace()
3431 if (m_menuPosition.isNull()) {
3432 pos = GenTime(cursorPos(), m_document->fps());
3434 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3435 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3437 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3438 m_document->timecode(), track, m_document->tracksList(), this);
3439 if (d->exec() != QDialog::Accepted) {
3443 GenTime spaceDuration = d->selectedDuration();
3444 track = d->selectedTrack();
3447 QList<QGraphicsItem *> items;
3449 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3450 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3454 ClipItem *item = getClipItemAt(pos, track);
3455 if (item) pos = item->startPos();
3457 // Make sure there is no group in the way
3458 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3460 items = checkForGroups(rect, &isOk);
3462 // groups found on track, do not allow the move
3463 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3467 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3468 items = scene()->items(rect);
3471 QList<ItemInfo> clipsToMove;
3472 QList<ItemInfo> transitionsToMove;
3474 for (int i = 0; i < items.count(); i++) {
3475 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3476 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3477 ItemInfo info = item->info();
3478 if (item->type() == AVWIDGET)
3479 clipsToMove.append(info);
3480 else if (item->type() == TRANSITIONWIDGET)
3481 transitionsToMove.append(info);
3485 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3486 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3487 updateTrackDuration(track, command);
3488 m_commandStack->push(command);
3492 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3494 int diff = duration.frames(m_document->fps());
3495 resetSelectionGroup();
3496 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3497 scene()->addItem(m_selectionGroup);
3499 Transition *transition;
3501 // Create lists with start pos for each track
3502 QMap <int, int> trackClipStartList;
3503 QMap <int, int> trackTransitionStartList;
3505 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3506 trackClipStartList[i] = -1;
3507 trackTransitionStartList[i] = -1;
3510 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3511 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3513 if (clip->parentItem()) {
3514 m_selectionGroup->addItem(clip->parentItem());
3516 m_selectionGroup->addItem(clip);
3518 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))
3519 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3521 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);
3524 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3525 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3527 if (transition->parentItem()) {
3528 m_selectionGroup->addItem(transition->parentItem());
3530 m_selectionGroup->addItem(transition);
3532 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))
3533 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3534 } 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);
3536 m_selectionGroup->translate(diff, 0);
3538 // update items coordinates
3539 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3541 for (int i = 0; i < itemList.count(); i++) {
3542 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3543 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3544 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3545 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3546 for (int j = 0; j < children.count(); j++) {
3547 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3552 resetSelectionGroup(false);
3554 track = m_document->tracksCount() - track;
3555 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3558 void CustomTrackView::deleteClip(const QString &clipId)
3560 resetSelectionGroup();
3561 QList<QGraphicsItem *> itemList = items();
3562 QUndoCommand *deleteCommand = new QUndoCommand();
3563 new RefreshMonitorCommand(this, false, true, deleteCommand);
3565 for (int i = 0; i < itemList.count(); i++) {
3566 if (itemList.at(i)->type() == AVWIDGET) {
3567 ClipItem *item = (ClipItem *)itemList.at(i);
3568 if (item->clipProducer() == clipId) {
3570 if (item->parentItem()) {
3571 // Clip is in a group, destroy the group
3572 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3574 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3579 delete deleteCommand;
3581 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3582 new RefreshMonitorCommand(this, true, false, deleteCommand);
3583 updateTrackDuration(-1, deleteCommand);
3584 m_commandStack->push(deleteCommand);
3588 void CustomTrackView::seekCursorPos(int pos)
3590 m_document->renderer()->seek(qMax(pos, 0));
3594 int CustomTrackView::seekPosition() const
3596 return m_document->renderer()->requestedSeekPosition;
3600 void CustomTrackView::setCursorPos(int pos)
3602 if (pos != m_cursorPos) {
3603 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3605 m_cursorLine->setPos(m_cursorPos, 0);
3606 if (m_autoScroll) checkScrolling();
3608 else emit updateRuler();
3611 void CustomTrackView::updateCursorPos()
3613 m_cursorLine->setPos(m_cursorPos, 0);
3616 int CustomTrackView::cursorPos()
3618 return (int)(m_cursorPos);
3621 void CustomTrackView::moveCursorPos(int delta)
3623 int currentPos = m_document->renderer()->requestedSeekPosition;
3624 if (currentPos == SEEK_INACTIVE) {
3625 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3628 currentPos += delta;
3630 m_document->renderer()->seek(qMax(0, currentPos));
3634 void CustomTrackView::initCursorPos(int pos)
3636 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3638 m_cursorLine->setPos(pos, 0);
3642 void CustomTrackView::checkScrolling()
3644 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3647 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3649 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3650 if (m_operationMode == SCROLLTIMELINE) {
3651 m_operationMode = NONE;
3652 setDragMode(QGraphicsView::NoDrag);
3653 QGraphicsView::mouseReleaseEvent(event);
3656 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3658 setDragMode(QGraphicsView::NoDrag);
3659 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3662 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3663 #if QT_VERSION >= 0x040800
3665 m_dragItem->setGraphicsEffect(NULL);
3668 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3669 if (event->button() == Qt::MidButton) {
3673 if (m_operationMode == MOVEGUIDE) {
3674 setCursor(Qt::ArrowCursor);
3675 m_operationMode = NONE;
3676 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3677 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3678 if (newPos != m_dragGuide->position()) {
3679 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3680 m_commandStack->push(command);
3681 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3682 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3683 m_document->syncGuides(m_guides);
3687 QGraphicsView::mouseReleaseEvent(event);
3689 } else if (m_operationMode == SPACER && m_selectionGroup) {
3691 if (event->modifiers() != Qt::ControlModifier) {
3692 // We are moving all tracks
3694 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3695 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3696 QList <AbstractGroupItem*> groups;
3698 if (timeOffset != GenTime()) {
3699 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3701 QList<ItemInfo> clipsToMove;
3702 QList<ItemInfo> transitionsToMove;
3704 // Create lists with start pos for each track
3705 QMap <int, int> trackClipStartList;
3706 QMap <int, int> trackTransitionStartList;
3708 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3709 trackClipStartList[i] = -1;
3710 trackTransitionStartList[i] = -1;
3713 for (int i = 0; i < items.count(); i++) {
3714 if (items.at(i)->type() == GROUPWIDGET) {
3715 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3716 if (!groups.contains(group)) groups.append(group);
3717 items += items.at(i)->childItems();
3721 for (int i = 0; i < items.count(); i++) {
3722 if (items.at(i)->type() == AVWIDGET) {
3723 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3724 ItemInfo info = item->info();
3725 clipsToMove.append(info);
3727 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3728 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3729 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3730 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3731 ItemInfo info = item->info();
3732 transitionsToMove.append(info);
3734 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3735 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3738 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3739 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3740 updateTrackDuration(track, command);
3741 m_commandStack->push(command);
3742 if (track != -1) track = m_document->tracksCount() - track;
3743 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3744 setDocumentModified();
3747 resetSelectionGroup();
3748 for (int i = 0; i < groups.count(); i++) {
3749 rebuildGroup(groups.at(i));
3755 m_operationMode = NONE;
3756 } else if (m_operationMode == RUBBERSELECTION) {
3758 QGraphicsView::mouseReleaseEvent(event);
3759 setDragMode(QGraphicsView::NoDrag);
3760 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3761 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3762 resetSelectionGroup();
3763 groupSelectedItems();
3764 m_operationMode = NONE;
3765 if (m_selectionGroup == NULL && m_dragItem) {
3766 // Only 1 item selected
3767 if (m_dragItem->type() == AVWIDGET)
3768 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3772 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3773 emit transitionItemSelected(NULL);
3777 if (m_dragItem) info = m_dragItem->info();
3779 if (m_operationMode == MOVE) {
3780 setCursor(Qt::OpenHandCursor);
3781 if (m_dragItem->parentItem() == 0) {
3782 // we are moving one clip, easy
3783 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3784 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3785 Mlt::Producer *prod = item->getProducer(info.track);
3786 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);
3789 QUndoCommand *moveCommand = new QUndoCommand();
3790 moveCommand->setText(i18n("Move clip"));
3791 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3793 int tracknumber = m_document->tracksCount() - item->track() - 1;
3794 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3795 if (isLocked) item->setItemLocked(true);
3796 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3797 // Also move automatic transitions (on lower track)
3798 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3799 ItemInfo startTrInfo;
3800 ItemInfo newStartTrInfo;
3801 bool moveStartTrans = false;
3802 bool moveEndTrans = false;
3803 if (startTransition && startTransition->isAutomatic()) {
3804 startTrInfo = startTransition->info();
3805 newStartTrInfo = startTrInfo;
3806 newStartTrInfo.track = info.track;
3807 newStartTrInfo.startPos = info.startPos;
3808 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3809 // transition end should stay the same
3811 // transition end should be adjusted to clip
3812 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3814 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3816 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3817 // Check if there is a transition at clip end
3818 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3819 if (tr && tr->isAutomatic()) {
3820 ItemInfo trInfo = tr->info();
3821 ItemInfo newTrInfo = trInfo;
3822 newTrInfo.track = info.track;
3823 newTrInfo.endPos = m_dragItem->endPos();
3824 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3825 // transition start should stay the same
3827 // transition start should be moved
3828 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3830 if (newTrInfo.startPos < newTrInfo.endPos) {
3831 moveEndTrans = true;
3832 if (moveStartTrans) {
3833 // we have to move both transitions, remove the start one so that there is no collision
3834 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3836 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3837 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3838 if (moveStartTrans) {
3839 // re-add transition in correct place
3840 int transTrack = startTransition->transitionEndTrack();
3841 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3842 transTrack = getPreviousVideoTrack(info.track);
3844 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3845 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3851 if (moveStartTrans && !moveEndTrans) {
3852 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3853 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3856 // Also move automatic transitions (on upper track)
3857 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3858 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3859 ItemInfo trInfo = tr->info();
3860 ItemInfo newTrInfo = trInfo;
3861 newTrInfo.startPos = m_dragItem->startPos();
3862 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3863 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3864 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3865 // transition end should be adjusted to clip on upper track
3866 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3868 if (newTrInfo.startPos < newTrInfo.endPos) {
3869 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3870 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3874 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3875 // Check if there is a transition at clip end
3876 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3877 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3878 ItemInfo trInfo = tr->info();
3879 ItemInfo newTrInfo = trInfo;
3880 newTrInfo.endPos = m_dragItem->endPos();
3881 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3882 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3883 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3884 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3885 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3886 // transition start should be moved
3887 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3889 if (newTrInfo.startPos < newTrInfo.endPos) {
3890 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3891 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3896 updateTrackDuration(info.track, moveCommand);
3897 if (m_dragItemInfo.track != info.track)
3898 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3899 m_commandStack->push(moveCommand);
3900 //checkTrackSequence(m_dragItem->track());
3902 // undo last move and emit error message
3903 bool snap = KdenliveSettings::snaptopoints();
3904 KdenliveSettings::setSnaptopoints(false);
3905 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3906 KdenliveSettings::setSnaptopoints(snap);
3907 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3909 setDocumentModified();
3910 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3911 Transition *transition = static_cast <Transition *>(m_dragItem);
3912 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3913 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)) {
3914 // Moving transition failed, revert to previous position
3915 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3916 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3918 QUndoCommand *moveCommand = new QUndoCommand();
3919 moveCommand->setText(i18n("Move transition"));
3920 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3921 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3922 updateTrackDuration(info.track, moveCommand);
3923 if (m_dragItemInfo.track != info.track)
3924 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3925 m_commandStack->push(moveCommand);
3926 setDocumentModified();
3930 // Moving several clips. We need to delete them and readd them to new position,
3931 // or they might overlap each other during the move
3932 QGraphicsItemGroup *group;
3933 if (m_selectionGroup) {
3934 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3937 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3939 QList<QGraphicsItem *> items = group->childItems();
3940 QList<ItemInfo> clipsToMove;
3941 QList<ItemInfo> transitionsToMove;
3943 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3944 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3946 QUndoCommand *moveGroup = new QUndoCommand();
3947 moveGroup->setText(i18n("Move group"));
3948 if (timeOffset != GenTime() || trackOffset != 0) {
3949 // remove items in MLT playlist
3952 int max = items.count();
3953 for (int i = 0; i < max; i++) {
3954 if (items.at(i)->type() == GROUPWIDGET) {
3955 items += items.at(i)->childItems();
3958 m_document->renderer()->blockSignals(true);
3959 for (int i = 0; i < items.count(); i++) {
3960 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3961 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3962 ItemInfo info = item->info();
3963 if (item->type() == AVWIDGET) {
3964 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3965 // error, clip cannot be removed from playlist
3966 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3968 clipsToMove.append(info);
3971 transitionsToMove.append(info);
3972 Transition *tr = static_cast <Transition*>(item);
3973 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3976 m_document->renderer()->blockSignals(false);
3977 for (int i = 0; i < items.count(); i++) {
3978 // re-add items in correct place
3979 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3980 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3982 ItemInfo info = item->info();
3983 int tracknumber = m_document->tracksCount() - info.track - 1;
3984 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3986 group->removeFromGroup(item);
3987 item->setItemLocked(true);
3990 if (item->type() == AVWIDGET) {
3991 ClipItem *clip = static_cast <ClipItem*>(item);
3992 int trackProducer = info.track;
3993 info.track = m_document->tracksCount() - info.track;
3994 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3995 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3996 for (int i = 0; i < clip->effectsCount(); i++) {
3997 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4000 Transition *tr = static_cast <Transition*>(item);
4001 int newTrack = tr->transitionEndTrack();
4002 if (!tr->forcedTrack()) {
4003 newTrack = getPreviousVideoTrack(info.track);
4005 tr->updateTransitionEndTrack(newTrack);
4006 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
4007 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4010 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
4011 updateTrackDuration(-1, moveGroup);
4012 m_commandStack->push(moveGroup);
4014 //QPointF top = group->sceneBoundingRect().topLeft();
4015 //QPointF oldpos = m_selectionGroup->scenePos();
4016 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
4017 //group->setPos(top);
4018 //TODO: get rid of the 3 lines below
4019 if (m_selectionGroup) {
4020 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
4021 m_selectionGroupInfo.track = m_selectionGroup->track();
4022 items = m_selectionGroup->childItems();
4023 resetSelectionGroup(false);
4025 QSet <QGraphicsItem*> groupList;
4026 QSet <QGraphicsItem*> itemList;
4027 while (!items.isEmpty()) {
4028 QGraphicsItem *first = items.takeFirst();
4029 if (first->type() == GROUPWIDGET) {
4030 if (first != m_selectionGroup) {
4031 groupList.insert(first);
4034 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
4035 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
4036 if (first->parentItem() != m_selectionGroup) {
4037 groupList.insert(first->parentItem());
4039 else itemList.insert(first);
4041 else itemList.insert(first);
4044 foreach(QGraphicsItem *item, groupList) {
4045 itemList.unite(item->childItems().toSet());
4046 rebuildGroup(static_cast <AbstractGroupItem*>(item));
4049 foreach(QGraphicsItem *item, itemList) {
4050 item->setSelected(true);
4051 if (item->parentItem())
4052 item->parentItem()->setSelected(true);
4054 resetSelectionGroup();
4055 groupSelectedItems(itemList.toList());
4057 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
4060 setDocumentModified();
4063 m_document->renderer()->doRefresh();
4064 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4066 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4067 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4069 QUndoCommand *resizeCommand = new QUndoCommand();
4070 resizeCommand->setText(i18n("Resize group"));
4071 QList <QGraphicsItem *> items = parent->childItems();
4072 QList <ItemInfo> infos = parent->resizeInfos();
4073 parent->clearResizeInfos();
4075 for (int i = 0; i < items.count(); ++i) {
4076 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4077 if (item && item->type() == AVWIDGET) {
4078 ItemInfo info = infos.at(itemcount);
4079 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4083 m_commandStack->push(resizeCommand);
4086 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4087 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4089 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4091 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4092 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4094 QUndoCommand *resizeCommand = new QUndoCommand();
4095 resizeCommand->setText(i18n("Resize group"));
4096 QList <QGraphicsItem *> items = parent->childItems();
4097 QList <ItemInfo> infos = parent->resizeInfos();
4098 parent->clearResizeInfos();
4100 for (int i = 0; i < items.count(); ++i) {
4101 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4102 if (item && item->type() == AVWIDGET) {
4103 ItemInfo info = infos.at(itemcount);
4104 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4108 updateTrackDuration(-1, resizeCommand);
4109 m_commandStack->push(resizeCommand);
4112 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4113 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4115 } else if (m_operationMode == FADEIN) {
4116 // resize fade in effect
4117 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4118 int ix = item->hasEffect("volume", "fadein");
4119 int ix2 = item->hasEffect("", "fade_from_black");
4121 QDomElement oldeffect = item->effectAtIndex(ix);
4122 int start = item->cropStart().frames(m_document->fps());
4123 int end = item->fadeIn();
4125 slotDeleteEffect(item, -1, oldeffect, false);
4128 QDomElement effect = oldeffect.cloneNode().toElement();
4129 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4130 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4131 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4132 emit clipItemSelected(item);
4134 } else if (item->fadeIn() != 0 && ix2 == -1) {
4136 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4138 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4139 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4140 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4141 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4144 QDomElement oldeffect = item->effectAtIndex(ix2);
4145 int start = item->cropStart().frames(m_document->fps());
4146 int end = item->fadeIn();
4148 slotDeleteEffect(item, -1, oldeffect, false);
4151 QDomElement effect = oldeffect.cloneNode().toElement();
4152 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4153 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4154 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4155 emit clipItemSelected(item);
4158 } else if (m_operationMode == FADEOUT) {
4159 // resize fade out effect
4160 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4161 int ix = item->hasEffect("volume", "fadeout");
4162 int ix2 = item->hasEffect("", "fade_to_black");
4164 QDomElement oldeffect = item->effectAtIndex(ix);
4165 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4166 int start = item->fadeOut();
4168 slotDeleteEffect(item, -1, oldeffect, false);
4170 start = end - start;
4171 QDomElement effect = oldeffect.cloneNode().toElement();
4172 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4173 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4174 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4175 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4176 emit clipItemSelected(item);
4178 } else if (item->fadeOut() != 0 && ix2 == -1) {
4180 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4182 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4183 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4184 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4185 int start = end-item->fadeOut();
4186 EffectsList::setParameter(effect, "in", QString::number(start));
4187 EffectsList::setParameter(effect, "out", QString::number(end));
4188 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4191 QDomElement oldeffect = item->effectAtIndex(ix2);
4192 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4193 int start = item->fadeOut();
4195 slotDeleteEffect(item, -1, oldeffect, false);
4197 start = end - start;
4198 QDomElement effect = oldeffect.cloneNode().toElement();
4199 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4200 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4201 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4202 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4203 emit clipItemSelected(item);
4206 } else if (m_operationMode == KEYFRAME) {
4207 // update the MLT effect
4208 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4209 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4211 // check if we want to remove keyframe
4212 double val = mapToScene(event->pos()).toPoint().y();
4213 QRectF br = item->sceneBoundingRect();
4214 double maxh = 100.0 / br.height();
4215 val = (br.bottom() - val) * maxh;
4216 int start = item->cropStart().frames(m_document->fps());
4217 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4219 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4221 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4223 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4226 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4227 //item->updateKeyframeEffect();
4228 //QString next = item->keyframes(item->selectedEffectIndex());
4229 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4230 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4232 m_commandStack->push(command);
4233 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4234 emit clipItemSelected(item);
4236 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4237 m_operationMode = NONE;
4240 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4242 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4244 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4245 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4246 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4247 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4248 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4249 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4250 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4253 m_waitingThumbs.removeAll(item);
4255 if (item->isSelected()) emit clipItemSelected(NULL);
4256 item->baseClip()->removeReference();
4257 m_document->updateClip(item->baseClip()->getId());
4259 /*if (item->baseClip()->isTransparent()) {
4260 // also remove automatic transition
4261 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4262 if (tr && tr->isAutomatic()) {
4263 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4264 scene()->removeItem(tr);
4269 if (m_dragItem == item) m_dragItem = NULL;
4271 #if QT_VERSION >= 0x040600
4272 // animate item deletion
4273 item->closeAnimation();
4274 /*if (refresh) item->closeAnimation();
4276 // no refresh, means we have several operations chained, we need to delete clip immediatly
4277 // so that it does not get in the way of the other
4286 setDocumentModified();
4287 if (refresh) m_document->renderer()->doRefresh();
4290 void CustomTrackView::deleteSelectedClips()
4292 resetSelectionGroup();
4293 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4294 if (itemList.count() == 0) {
4295 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4298 scene()->clearSelection();
4299 QUndoCommand *deleteSelected = new QUndoCommand();
4300 new RefreshMonitorCommand(this, false, true, deleteSelected);
4304 int transitionCount = 0;
4305 // expand & destroy groups
4306 for (int i = 0; i < itemList.count(); i++) {
4307 if (itemList.at(i)->type() == GROUPWIDGET) {
4309 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4310 QList <ItemInfo> clipInfos;
4311 QList <ItemInfo> transitionInfos;
4312 for (int j = 0; j < children.count(); j++) {
4313 if (children.at(j)->type() == AVWIDGET) {
4314 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4315 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4316 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4317 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4318 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4320 if (itemList.contains(children.at(j))) {
4321 children.removeAt(j);
4325 itemList += children;
4326 if (clipInfos.count() > 0)
4327 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4329 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4330 itemList.insert(i + 1, itemList.at(i)->parentItem());
4332 emit clipItemSelected(NULL);
4333 emit transitionItemSelected(NULL);
4334 for (int i = 0; i < itemList.count(); i++) {
4335 if (itemList.at(i)->type() == AVWIDGET) {
4337 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4338 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4339 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4340 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4342 Transition *item = static_cast <Transition *>(itemList.at(i));
4343 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4344 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4347 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4348 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4349 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4350 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4351 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4352 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4353 else deleteSelected->setText(i18n("Delete selected items"));
4354 updateTrackDuration(-1, deleteSelected);
4355 new RefreshMonitorCommand(this, true, false, deleteSelected);
4356 m_commandStack->push(deleteSelected);
4360 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4363 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4365 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4367 kDebug() << "ERROR: Cannot find clip for speed change";
4368 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4371 info.track = m_document->tracksCount() - item->track();
4372 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4374 item->setSpeed(speed, strobe);
4375 item->updateRectGeometry();
4376 if (item->cropDuration().frames(m_document->fps()) != endPos)
4377 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4378 updatePositionEffects(item, info, false);
4379 setDocumentModified();
4381 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4385 void CustomTrackView::cutSelectedClips()
4387 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4388 QList<AbstractGroupItem *> groups;
4389 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4390 for (int i = 0; i < itemList.count(); ++i) {
4391 if (!itemList.at(i))
4393 if (itemList.at(i)->type() == AVWIDGET) {
4394 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4395 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4396 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4397 if (!groups.contains(group))
4399 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4400 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4401 m_commandStack->push(command);
4403 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4404 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4405 if (!groups.contains(group))
4410 for (int i = 0; i < groups.count(); ++i)
4411 razorGroup(groups.at(i), currentPos);
4414 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4417 QList <QGraphicsItem *> children = group->childItems();
4418 QList <ItemInfo> clips1, transitions1;
4419 QList <ItemInfo> clipsCut, transitionsCut;
4420 QList <ItemInfo> clips2, transitions2;
4421 for (int i = 0; i < children.count(); ++i) {
4422 children.at(i)->setSelected(false);
4423 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4424 if (child->type() == AVWIDGET) {
4425 if (cutPos > child->endPos())
4426 clips1 << child->info();
4427 else if (cutPos < child->startPos())
4428 clips2 << child->info();
4430 clipsCut << child->info();
4432 if (cutPos > child->endPos())
4433 transitions1 << child->info();
4434 else if (cutPos < child->startPos())
4435 transitions2 << child->info();
4437 transitionsCut << child->info();
4440 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4442 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4443 m_commandStack->push(command);
4447 void CustomTrackView::slotRazorGroup(QList <ItemInfo> clips1, QList <ItemInfo> transitions1, QList <ItemInfo> clipsCut, QList <ItemInfo> transitionsCut, QList <ItemInfo> clips2, QList <ItemInfo> transitions2, GenTime cutPos, bool cut)
4450 for (int i = 0; i < clipsCut.count(); ++i) {
4451 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4453 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4454 clips1 << clip->info();
4455 if (clipBehind != NULL)
4456 clips2 << clipBehind->info();
4459 /* TODO: cut transitionsCut
4460 * For now just append them to group1 */
4461 transitions1 << transitionsCut;
4462 doGroupClips(clips1, transitions1, true);
4463 doGroupClips(clips2, transitions2, true);
4465 /* we might also just use clipsCut.at(0)->parentItem().
4466 * Do this loop just in case something went wrong during cut */
4467 for (int i = 0; i < clipsCut.count(); ++i) {
4468 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4469 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4470 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4471 QList <QGraphicsItem *> children = group->childItems();
4472 QList <ItemInfo> groupClips;
4473 QList <ItemInfo> groupTrans;
4474 for (int j = 0; j < children.count(); ++j) {
4475 if (children.at(j)->type() == AVWIDGET)
4476 groupClips << ((AbstractClipItem *)children.at(j))->info();
4477 else if (children.at(j)->type() == TRANSITIONWIDGET)
4478 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4480 doGroupClips(groupClips, groupTrans, false);
4484 for (int i = 0; i < clipsCut.count(); ++i)
4485 cutClip(clipsCut.at(i), cutPos, false);
4486 // TODO: uncut transitonsCut
4487 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4491 void CustomTrackView::groupClips(bool group)
4493 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4494 QList <ItemInfo> clipInfos;
4495 QList <ItemInfo> transitionInfos;
4498 int max = itemList.count();
4499 for (int i = 0; i < max; i++) {
4500 if (itemList.at(i)->type() == GROUPWIDGET) {
4501 itemList += itemList.at(i)->childItems();
4505 for (int i = 0; i < itemList.count(); i++) {
4506 if (itemList.at(i)->type() == AVWIDGET) {
4507 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4508 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4509 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4510 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4511 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4514 if (clipInfos.count() > 0) {
4515 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4516 m_commandStack->push(command);
4520 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4522 resetSelectionGroup();
4523 m_scene->clearSelection();
4525 // ungroup, find main group to destroy it...
4526 for (int i = 0; i < clipInfos.count(); i++) {
4527 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4528 if (clip == NULL) continue;
4529 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4530 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4531 m_document->clipManager()->removeGroup(grp);
4532 scene()->destroyItemGroup(grp);
4534 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4536 for (int i = 0; i < transitionInfos.count(); i++) {
4537 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4538 if (tr == NULL) continue;
4539 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4540 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4541 m_document->clipManager()->removeGroup(grp);
4542 scene()->destroyItemGroup(grp);
4544 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4546 setDocumentModified();
4549 QList <QGraphicsItem *>list;
4550 for (int i = 0; i < clipInfos.count(); i++) {
4551 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4554 //clip->setSelected(true);
4557 for (int i = 0; i < transitionInfos.count(); i++) {
4558 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4561 //clip->setSelected(true);
4564 groupSelectedItems(list, true, true);
4565 setDocumentModified();
4568 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4570 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4571 if (baseclip == NULL) {
4572 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4576 if (baseclip->getProducer() == NULL) {
4577 // If the clip has no producer, we must wait until it is created...
4579 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4580 emit forceClipProcessing(clipId);
4581 qApp->processEvents();
4582 for (int i = 0; i < 10; i++) {
4583 if (baseclip->getProducer() == NULL) {
4584 qApp->processEvents();
4585 m_producerNotReady.wait(&m_mutex, 200);
4588 if (baseclip->getProducer() == NULL) {
4589 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4593 emit displayMessage(QString(), InformationMessage);
4597 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4598 item->setEffectList(effects);
4599 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4600 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4601 scene()->addItem(item);
4603 int producerTrack = info.track;
4604 int tracknumber = m_document->tracksCount() - info.track - 1;
4605 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4606 if (isLocked) item->setItemLocked(true);
4608 baseclip->addReference();
4609 m_document->updateClip(baseclip->getId());
4610 info.track = m_document->tracksCount() - info.track;
4611 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4612 for (int i = 0; i < item->effectsCount(); i++) {
4613 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4615 setDocumentModified();
4617 m_document->renderer()->doRefresh();
4619 if (!baseclip->isPlaceHolder())
4620 m_waitingThumbs.append(item);
4621 m_thumbsTimer.start();
4624 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4626 QMutexLocker locker(&m_mutex);
4627 QList<QGraphicsItem *> list = scene()->items();
4628 QList <ClipItem *>clipList;
4629 ClipItem *clip = NULL;
4630 DocClipBase *baseClip = NULL;
4631 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4632 for (int i = 0; i < list.size(); ++i) {
4633 if (list.at(i)->type() == AVWIDGET) {
4634 clip = static_cast <ClipItem *>(list.at(i));
4635 if (clip->clipProducer() == clipId) {
4636 if (baseClip == NULL) {
4637 baseClip = clip->baseClip();
4639 ItemInfo info = clip->info();
4640 Mlt::Producer *prod = NULL;
4641 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4642 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4643 else prod = baseClip->getProducer(info.track);
4644 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4645 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4647 else clipList.append(clip);
4651 for (int i = 0; i < clipList.count(); i++)
4652 clipList.at(i)->refreshClip(true, true);
4653 m_document->renderer()->unlockService(tractor);
4656 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4658 int framepos = (int)(pos.frames(m_document->fps()));
4659 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4660 ClipItem *clip = NULL;
4661 for (int i = 0; i < list.size(); i++) {
4662 if (!list.at(i)->isEnabled()) continue;
4663 if (list.at(i)->type() == AVWIDGET) {
4664 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4665 if (test->endPos() == pos) clip = test;
4672 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4674 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4675 ClipItem *clip = NULL;
4676 for (int i = 0; i < list.size(); i++) {
4677 if (!list.at(i)->isEnabled()) continue;
4678 if (list.at(i)->type() == AVWIDGET) {
4679 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4680 if (test->startPos() == pos) clip = test;
4687 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4689 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4690 QList<QGraphicsItem *> list = scene()->items(p);
4691 ClipItem *clip = NULL;
4692 for (int i = 0; i < list.size(); i++) {
4693 if (!list.at(i)->isEnabled()) continue;
4694 if (list.at(i)->type() == AVWIDGET) {
4695 clip = static_cast <ClipItem *>(list.at(i));
4702 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4704 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4708 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4710 int pos = info.startPos.frames(m_document->fps());
4711 int track = m_document->tracksCount() - info.b_track;
4712 return getTransitionItemAt(pos, track);
4715 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4717 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4718 QList<QGraphicsItem *> list = scene()->items(p);
4719 Transition *clip = NULL;
4720 for (int i = 0; i < list.size(); i++) {
4721 if (!list.at(i)->isEnabled()) continue;
4722 if (list.at(i)->type() == TRANSITIONWIDGET) {
4723 clip = static_cast <Transition *>(list.at(i));
4730 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4732 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4735 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4737 int framepos = (int)(pos.frames(m_document->fps()));
4738 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4739 QList<QGraphicsItem *> list = scene()->items(p);
4740 Transition *clip = NULL;
4741 for (int i = 0; i < list.size(); i++) {
4742 if (!list.at(i)->isEnabled()) continue;
4743 if (list.at(i)->type() == TRANSITIONWIDGET) {
4744 Transition *test = static_cast <Transition *>(list.at(i));
4745 if (test->endPos() == pos) clip = test;
4752 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4754 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4755 QList<QGraphicsItem *> list = scene()->items(p);
4756 Transition *clip = NULL;
4757 for (int i = 0; i < list.size(); ++i) {
4758 if (!list.at(i)->isEnabled()) continue;
4759 if (list.at(i)->type() == TRANSITIONWIDGET) {
4760 Transition *test = static_cast <Transition *>(list.at(i));
4761 if (test->startPos() == pos) clip = test;
4768 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4770 if (m_selectionGroup) resetSelectionGroup(false);
4771 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4773 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);
4774 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4777 Mlt::Producer *prod = item->getProducer(end.track);
4780 qDebug() << "Moving item " << (long)item << " from .. to:";
4781 qDebug() << item->info();
4785 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4786 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4789 bool snap = KdenliveSettings::snaptopoints();
4790 KdenliveSettings::setSnaptopoints(false);
4791 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4793 int tracknumber = m_document->tracksCount() - end.track - 1;
4794 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4795 m_scene->clearSelection();
4796 if (isLocked) item->setItemLocked(true);
4798 if (item->isItemLocked()) item->setItemLocked(false);
4799 item->setSelected(true);
4801 if (item->baseClip()->isTransparent()) {
4802 // Also move automatic transition
4803 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4804 if (tr && tr->isAutomatic()) {
4805 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4806 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);
4807 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4810 KdenliveSettings::setSnaptopoints(snap);
4811 setDocumentModified();
4813 // undo last move and emit error message
4814 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4816 if (refresh) m_document->renderer()->doRefresh();
4817 if (out_actualEnd != NULL) {
4818 *out_actualEnd = item->info();
4820 qDebug() << "Actual end position updated:" << *out_actualEnd;
4824 qDebug() << item->info();
4829 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4832 resetSelectionGroup();
4833 m_scene->clearSelection();
4835 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4836 scene()->addItem(m_selectionGroup);
4838 m_document->renderer()->blockSignals(true);
4839 for (int i = 0; i < startClip.count(); i++) {
4841 startClip[i].startPos = startClip.at(i).startPos - offset;
4842 startClip[i].track = startClip.at(i).track - trackOffset;
4844 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4846 clip->setItemLocked(false);
4847 if (clip->parentItem()) {
4848 m_selectionGroup->addItem(clip->parentItem());
4850 m_selectionGroup->addItem(clip);
4852 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4853 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4855 for (int i = 0; i < startTransition.count(); i++) {
4857 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4858 startTransition[i].track = startTransition.at(i).track - trackOffset;
4860 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4862 tr->setItemLocked(false);
4863 if (tr->parentItem()) {
4864 m_selectionGroup->addItem(tr->parentItem());
4866 m_selectionGroup->addItem(tr);
4868 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());
4869 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4871 m_document->renderer()->blockSignals(false);
4873 if (m_selectionGroup) {
4874 bool snap = KdenliveSettings::snaptopoints();
4875 KdenliveSettings::setSnaptopoints(false);
4877 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4878 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4880 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4881 QList <AbstractGroupItem*> groupList;
4883 int max = children.count();
4884 for (int i = 0; i < max; i++) {
4885 if (children.at(i)->type() == GROUPWIDGET) {
4886 children += children.at(i)->childItems();
4887 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4888 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4889 /*m_document->clipManager()->removeGroup(grp);
4890 m_scene->destroyItemGroup(grp);*/
4891 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4892 if (!groupList.contains(group)) groupList.append(group);
4893 children.removeAll(children.at(i));
4898 for (int i = 0; i < children.count(); i++) {
4899 // re-add items in correct place
4900 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4901 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4903 ItemInfo info = item->info();
4904 int tracknumber = m_document->tracksCount() - info.track - 1;
4905 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4907 item->setItemLocked(true);
4908 else if (item->isItemLocked())
4909 item->setItemLocked(false);
4911 if (item->type() == AVWIDGET) {
4912 ClipItem *clip = static_cast <ClipItem*>(item);
4913 int trackProducer = info.track;
4914 info.track = m_document->tracksCount() - info.track;
4915 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4916 for (int i = 0; i < clip->effectsCount(); i++) {
4917 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4919 } else if (item->type() == TRANSITIONWIDGET) {
4920 Transition *tr = static_cast <Transition*>(item);
4922 if (!tr->forcedTrack()) {
4923 newTrack = getPreviousVideoTrack(info.track);
4925 newTrack = tr->transitionEndTrack() + trackOffset;
4926 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4928 tr->updateTransitionEndTrack(newTrack);
4929 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4933 resetSelectionGroup(false);
4934 for (int i = 0; i < groupList.count(); i++) {
4935 rebuildGroup(groupList.at(i));
4940 KdenliveSettings::setSnaptopoints(snap);
4941 m_document->renderer()->doRefresh();
4942 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4945 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4947 Transition *item = getTransitionItemAt(start.startPos, start.track);
4949 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);
4950 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4954 bool snap = KdenliveSettings::snaptopoints();
4955 KdenliveSettings::setSnaptopoints(false);
4957 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4958 // Transition was moved
4959 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4960 } else if (end.endPos == start.endPos) {
4961 // Transition start resize
4962 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4963 } else if (end.startPos == start.startPos) {
4964 // Transition end resize;
4965 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4966 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4969 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4970 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4971 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4973 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4974 KdenliveSettings::setSnaptopoints(snap);
4975 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4976 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());
4977 if (m_dragItem && m_dragItem == item) {
4979 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4980 if (transitionClip && transitionClip->baseClip()) {
4981 QString size = transitionClip->baseClip()->getProperty("frame_size");
4982 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4983 if (factor == 0) factor = 1.0;
4984 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4985 p.setY(size.section('x', 1, 1).toInt());
4987 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4989 if (refresh) m_document->renderer()->doRefresh();
4990 setDocumentModified();
4993 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4995 bool resizeClipStart = (start.startPos != end.startPos);
4996 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4998 if (dontWorry) return;
4999 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);
5000 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
5003 if (item->parentItem()) {
5004 // Item is part of a group, reset group
5005 resetSelectionGroup();
5008 bool snap = KdenliveSettings::snaptopoints();
5009 KdenliveSettings::setSnaptopoints(false);
5011 if (resizeClipStart) {
5012 ItemInfo clipinfo = item->info();
5013 clipinfo.track = m_document->tracksCount() - clipinfo.track;
5014 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
5016 item->resizeStart((int) end.startPos.frames(m_document->fps()));
5019 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5021 ItemInfo clipinfo = item->info();
5022 clipinfo.track = m_document->tracksCount() - clipinfo.track;
5023 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
5025 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
5027 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5029 if (!resizeClipStart && end.cropStart != start.cropStart) {
5030 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
5031 ItemInfo clipinfo = end;
5032 clipinfo.track = m_document->tracksCount() - end.track;
5033 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
5035 item->setCropStart(end.cropStart);
5036 item->resetThumbs(true);
5039 m_document->renderer()->doRefresh();
5040 KdenliveSettings::setSnaptopoints(snap);
5041 setDocumentModified();
5044 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5046 if (pos == oldInfo.startPos.frames(m_document->fps()))
5048 bool snap = KdenliveSettings::snaptopoints();
5050 KdenliveSettings::setSnaptopoints(false);
5051 item->resizeStart(pos);
5052 if (item->startPos().frames(m_document->fps()) != pos) {
5053 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
5054 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5055 KdenliveSettings::setSnaptopoints(snap);
5058 KdenliveSettings::setSnaptopoints(snap);
5061 bool hasParentCommand = false;
5063 hasParentCommand = true;
5065 command = new QUndoCommand();
5066 command->setText(i18n("Resize clip start"));
5069 // do this here, too, because otherwise undo won't update the group
5070 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5071 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5073 ItemInfo info = item->info();
5074 if (item->type() == AVWIDGET) {
5075 ItemInfo resizeinfo = oldInfo;
5076 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5077 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5079 // Check if there is an automatic transition on that clip (lower track)
5080 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5081 if (transition && transition->isAutomatic()) {
5082 ItemInfo trInfo = transition->info();
5083 ItemInfo newTrInfo = trInfo;
5084 newTrInfo.startPos = item->startPos();
5085 if (newTrInfo.startPos < newTrInfo.endPos)
5086 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5088 // Check if there is an automatic transition on that clip (upper track)
5089 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5090 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5091 ItemInfo trInfo = transition->info();
5092 ItemInfo newTrInfo = trInfo;
5093 newTrInfo.startPos = item->startPos();
5094 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5095 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5096 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5099 ClipItem *clip = static_cast < ClipItem * >(item);
5102 // Since we must always resize clip before updating the keyframes, we
5103 // put a resize command before & after checking keyframes so that
5104 // we are sure the resize is performed before whenever we do or undo the action
5105 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5106 adjustEffects(clip, oldInfo, command);
5107 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5109 KdenliveSettings::setSnaptopoints(false);
5110 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5111 KdenliveSettings::setSnaptopoints(snap);
5112 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5114 } else if (item->type() == TRANSITIONWIDGET) {
5115 Transition *transition = static_cast <Transition *>(item);
5116 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)) {
5117 // Cannot resize transition
5118 KdenliveSettings::setSnaptopoints(false);
5119 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5120 KdenliveSettings::setSnaptopoints(snap);
5121 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5123 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5124 if (command == NULL)
5125 m_commandStack->push(moveCommand);
5129 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5130 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5132 if (!hasParentCommand)
5133 m_commandStack->push(command);
5136 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5138 if (pos == oldInfo.endPos.frames(m_document->fps()))
5140 bool snap = KdenliveSettings::snaptopoints();
5142 KdenliveSettings::setSnaptopoints(false);
5143 item->resizeEnd(pos);
5144 if (item->endPos().frames(m_document->fps()) != pos) {
5145 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5146 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5147 KdenliveSettings::setSnaptopoints(snap);
5150 KdenliveSettings::setSnaptopoints(snap);
5153 bool hasParentCommand = false;
5155 hasParentCommand = true;
5157 command = new QUndoCommand();
5160 // do this here, too, because otherwise undo won't update the group
5161 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5162 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5164 ItemInfo info = item->info();
5165 if (item->type() == AVWIDGET) {
5166 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5167 ItemInfo resizeinfo = info;
5168 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5169 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5171 // Check if there is an automatic transition on that clip (lower track)
5172 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5173 if (tr && tr->isAutomatic()) {
5174 ItemInfo trInfo = tr->info();
5175 ItemInfo newTrInfo = trInfo;
5176 newTrInfo.endPos = item->endPos();
5177 if (newTrInfo.endPos > newTrInfo.startPos)
5178 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5181 // Check if there is an automatic transition on that clip (upper track)
5182 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5183 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5184 ItemInfo trInfo = tr->info();
5185 ItemInfo newTrInfo = trInfo;
5186 newTrInfo.endPos = item->endPos();
5187 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5188 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5189 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5193 ClipItem *clip = static_cast < ClipItem * >(item);
5196 // Since we must always resize clip before updating the keyframes, we
5197 // put a resize command before & after checking keyframes so that
5198 // we are sure the resize is performed before whenever we do or undo the action
5199 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5200 adjustEffects(clip, oldInfo, command);
5201 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5203 KdenliveSettings::setSnaptopoints(false);
5204 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5205 KdenliveSettings::setSnaptopoints(true);
5206 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5208 } else if (item->type() == TRANSITIONWIDGET) {
5209 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5210 Transition *transition = static_cast <Transition *>(item);
5211 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)) {
5212 // Cannot resize transition
5213 KdenliveSettings::setSnaptopoints(false);
5214 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5215 KdenliveSettings::setSnaptopoints(true);
5216 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5218 // Check transition keyframes
5219 QDomElement old = transition->toXML();
5220 if (transition->updateKeyframes(oldInfo.cropDuration.frames(m_document->fps()) - 1)) {
5221 QDomElement xml = transition->toXML();
5222 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);
5223 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5224 ItemInfo info = transition->info();
5226 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
5227 if (transitionClip && transitionClip->baseClip()) {
5228 QString size = transitionClip->baseClip()->getProperty("frame_size");
5229 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
5230 if (factor == 0) factor = 1.0;
5231 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
5232 p.setY(size.section('x', 1, 1).toInt());
5234 emit transitionItemSelected(transition, getPreviousVideoTrack(info.track), p, true);
5236 new MoveTransitionCommand(this, oldInfo, info, false, command);
5239 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5240 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5242 if (!hasParentCommand) {
5243 updateTrackDuration(oldInfo.track, command);
5244 m_commandStack->push(command);
5248 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5250 int end = item->fadeIn();
5252 // there is a fade in effect
5253 int effectPos = item->hasEffect("volume", "fadein");
5254 if (effectPos != -1) {
5255 QDomElement effect = item->getEffectAtIndex(effectPos);
5256 int start = item->cropStart().frames(m_document->fps());
5257 int max = item->cropDuration().frames(m_document->fps());
5259 // Make sure the fade effect is not longer than the clip
5260 item->setFadeIn(max);
5261 end = item->fadeIn();
5264 EffectsList::setParameter(effect, "in", QString::number(start));
5265 EffectsList::setParameter(effect, "out", QString::number(end));
5267 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5268 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5269 // if fade effect is displayed, update the effect edit widget with new clip duration
5270 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5271 emit clipItemSelected(item);
5274 effectPos = item->hasEffect("brightness", "fade_from_black");
5275 if (effectPos != -1) {
5276 QDomElement effect = item->getEffectAtIndex(effectPos);
5277 int start = item->cropStart().frames(m_document->fps());
5278 int max = item->cropDuration().frames(m_document->fps());
5280 // Make sure the fade effect is not longer than the clip
5281 item->setFadeIn(max);
5282 end = item->fadeIn();
5285 EffectsList::setParameter(effect, "in", QString::number(start));
5286 EffectsList::setParameter(effect, "out", QString::number(end));
5288 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5289 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5290 // if fade effect is displayed, update the effect edit widget with new clip duration
5291 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5292 emit clipItemSelected(item);
5297 int start = item->fadeOut();
5299 // there is a fade out effect
5300 int effectPos = item->hasEffect("volume", "fadeout");
5301 if (effectPos != -1) {
5302 QDomElement effect = item->getEffectAtIndex(effectPos);
5303 int max = item->cropDuration().frames(m_document->fps());
5304 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5306 // Make sure the fade effect is not longer than the clip
5307 item->setFadeOut(max);
5308 start = item->fadeOut();
5310 start = end - start;
5311 EffectsList::setParameter(effect, "in", QString::number(start));
5312 EffectsList::setParameter(effect, "out", QString::number(end));
5314 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5315 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5316 // if fade effect is displayed, update the effect edit widget with new clip duration
5317 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5318 emit clipItemSelected(item);
5321 effectPos = item->hasEffect("brightness", "fade_to_black");
5322 if (effectPos != -1) {
5323 QDomElement effect = item->getEffectAtIndex(effectPos);
5324 int max = item->cropDuration().frames(m_document->fps());
5325 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5327 // Make sure the fade effect is not longer than the clip
5328 item->setFadeOut(max);
5329 start = item->fadeOut();
5331 start = end - start;
5332 EffectsList::setParameter(effect, "in", QString::number(start));
5333 EffectsList::setParameter(effect, "out", QString::number(end));
5335 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5336 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5337 // if fade effect is displayed, update the effect edit widget with new clip duration
5338 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5339 emit clipItemSelected(item);
5344 int effectPos = item->hasEffect("freeze", "freeze");
5345 if (effectPos != -1) {
5346 // Freeze effect needs to be adjusted with clip resize
5347 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5348 QDomElement eff = item->getEffectAtIndex(effectPos);
5349 if (!eff.isNull() && diff != 0) {
5350 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5351 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5353 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5354 emit clipItemSelected(item);
5361 double CustomTrackView::getSnapPointForPos(double pos)
5363 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5366 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5368 QList <GenTime> snaps;
5369 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5370 QList<QGraphicsItem *> itemList = items();
5371 for (int i = 0; i < itemList.count(); i++) {
5372 if (itemList.at(i) == selected) continue;
5373 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5374 if (itemList.at(i)->type() == AVWIDGET) {
5375 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5376 GenTime start = item->startPos();
5377 GenTime end = item->endPos();
5378 snaps.append(start);
5380 if (!offsetList.isEmpty()) {
5381 for (int j = 0; j < offsetList.size(); j++) {
5382 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5383 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5387 QList < GenTime > markers = item->snapMarkers();
5388 for (int j = 0; j < markers.size(); ++j) {
5389 GenTime t = markers.at(j);
5391 if (!offsetList.isEmpty()) {
5392 for (int k = 0; k < offsetList.size(); k++) {
5393 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5397 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5398 Transition *transition = static_cast <Transition*>(itemList.at(i));
5399 GenTime start = transition->startPos();
5400 GenTime end = transition->endPos();
5401 snaps.append(start);
5403 if (!offsetList.isEmpty()) {
5404 for (int j = 0; j < offsetList.size(); j++) {
5405 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5406 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5412 // add cursor position
5413 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5415 if (!offsetList.isEmpty()) {
5416 for (int j = 0; j < offsetList.size(); j++) {
5417 snaps.append(pos - offsetList.at(j));
5422 for (int i = 0; i < m_guides.count(); i++) {
5423 snaps.append(m_guides.at(i)->position());
5424 if (!offsetList.isEmpty()) {
5425 for (int j = 0; j < offsetList.size(); j++) {
5426 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5432 QPoint z = m_document->zone();
5433 snaps.append(GenTime(z.x(), m_document->fps()));
5434 snaps.append(GenTime(z.y(), m_document->fps()));
5437 m_scene->setSnapList(snaps);
5438 //for (int i = 0; i < m_snapPoints.size(); ++i)
5439 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5442 void CustomTrackView::slotSeekToPreviousSnap()
5444 updateSnapPoints(NULL);
5445 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5446 seekCursorPos((int) res.frames(m_document->fps()));
5450 void CustomTrackView::slotSeekToNextSnap()
5452 updateSnapPoints(NULL);
5453 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5454 seekCursorPos((int) res.frames(m_document->fps()));
5458 void CustomTrackView::clipStart()
5460 AbstractClipItem *item = getMainActiveClip();
5462 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5467 void CustomTrackView::clipEnd()
5469 AbstractClipItem *item = getMainActiveClip();
5471 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5476 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5478 DocClipBase *base = m_document->clipManager()->getClipById(id);
5480 QMap <QString, QString> extraData = base->analysisData();
5481 QString oldData = extraData.value(key);
5482 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5483 if (!groupCommand) m_commandStack->push(command);
5486 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5488 DocClipBase *base = m_document->clipManager()->getClipById(id);
5490 QUndoCommand *subCommand = NULL;
5491 if (newMarkers.count() > 1 && groupCommand == NULL) {
5492 subCommand = new QUndoCommand;
5493 subCommand->setText("Add markers");
5495 for (int i = 0; i < newMarkers.count(); i++) {
5496 CommentedTime oldMarker = base->markerAt(newMarkers.at(i).time());
5497 if (oldMarker == CommentedTime()) {
5498 oldMarker = newMarkers.at(i);
5499 oldMarker.setMarkerType(-1);
5501 if (newMarkers.count() == 1 && !groupCommand) {
5502 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5503 m_commandStack->push(command);
5505 else if (groupCommand) {
5506 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5509 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5512 if (subCommand) m_commandStack->push(subCommand);
5515 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5517 CommentedTime oldmarker(position, comment);
5518 CommentedTime marker = oldmarker;
5519 marker.setMarkerType(-1);
5520 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5521 m_commandStack->push(command);
5524 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5526 DocClipBase *base = m_document->clipManager()->getClipById(id);
5528 QList <CommentedTime> markers = base->commentedSnapMarkers();
5530 if (markers.isEmpty()) {
5531 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5534 QUndoCommand *deleteMarkers = new QUndoCommand();
5535 deleteMarkers->setText("Delete clip markers");
5537 for (int i = 0; i < markers.size(); i++) {
5538 CommentedTime oldMarker = markers.at(i);
5539 CommentedTime marker = oldMarker;
5540 marker.setMarkerType(-1);
5541 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5543 m_commandStack->push(deleteMarkers);
5546 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5548 DocClipBase *base = m_document->clipManager()->getClipById(id);
5550 QList < CommentedTime > markers = base->commentedSnapMarkers();
5551 if (!markers.isEmpty()) {
5552 // Set up categories
5553 QComboBox *cbox = new QComboBox;
5554 cbox->insertItem(0, i18n("All categories"));
5555 for (int i = 0; i < 5; ++i) {
5556 cbox->insertItem(i + 1, i18n("Category %1", i));
5557 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5559 cbox->setCurrentIndex(0);
5560 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5561 fd.setMode(KFile::File);
5562 fd.setOperationMode(KFileDialog::Saving);
5563 if (fd.exec() != QDialog::Accepted) return;
5564 QString url = fd.selectedFile();
5565 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5566 if (url.isEmpty()) return;
5569 int category = cbox->currentIndex() - 1;
5570 for (int i = 0; i < markers.count(); i++) {
5571 if (category >= 0) {
5572 // Save only the markers in selected category
5573 if (markers.at(i).markerType() != category) continue;
5575 data.append(QString::number(markers.at(i).time().seconds()));
5577 data.append(QString::number(markers.at(i).time().seconds()));
5579 data.append(markers.at(i).comment());
5585 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5586 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5589 file.write(data.toUtf8());
5594 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5596 QComboBox *cbox = new QComboBox;
5597 for (int i = 0; i < 5; ++i) {
5598 cbox->insertItem(i, i18n("Category %1", i));
5599 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5601 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5602 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5603 fd.setMode(KFile::File);
5604 fd.setOperationMode(KFileDialog::Opening);
5605 if (fd.exec() != QDialog::Accepted) return;
5606 QString url = fd.selectedFile();
5608 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5609 if (url.isEmpty()) return;
5610 int category = cbox->currentIndex();
5613 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5614 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5617 QString data = QString::fromUtf8(file.readAll());
5619 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5622 QUndoCommand *command = new QUndoCommand();
5623 command->setText("Load markers");
5625 QList <CommentedTime> markersList;
5626 foreach(QString line, lines) {
5628 values = line.split("\t", QString::SkipEmptyParts);
5629 double time1 = values.at(0).toDouble(&ok);
5632 if (values.count() >1) {
5633 time2 = values.at(1).toDouble(&ok);
5634 if (values.count() == 2) {
5635 // Check if second value is a number or text
5638 markerText = values.at(1);
5640 else markerText = i18n("Marker");
5643 // We assume 3 values per line: in out name
5645 // 2nd value is not a number, drop
5648 markerText = values.at(2);
5652 if (!markerText.isEmpty()) {
5653 // Marker found, add it
5654 //TODO: allow user to set a marker category
5655 CommentedTime marker1(GenTime(time1), markerText, category);
5656 markersList << marker1;
5657 if (time2 > 0 && time2 != time1) {
5658 CommentedTime marker2(GenTime(time2), markerText, category);
5659 markersList << marker2;
5663 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5664 if (command->childCount() > 0) m_commandStack->push(command);
5665 else delete command;
5668 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5670 DocClipBase *base = m_document->clipManager()->getClipById(id);
5671 if (base == NULL) return;
5672 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5673 else base->addSnapMarker(marker);
5674 emit updateClipMarkers(base);
5675 setDocumentModified();
5676 viewport()->update();
5679 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5681 DocClipBase *base = m_document->clipManager()->getClipById(id);
5682 if (base == NULL) return;
5683 base->setAnalysisData(key, data);
5684 emit updateClipExtraData(base);
5685 setDocumentModified();
5686 viewport()->update();
5689 int CustomTrackView::hasGuide(int pos, int offset)
5691 for (int i = 0; i < m_guides.count(); i++) {
5692 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5693 if (qAbs(guidePos - pos) <= offset) return guidePos;
5694 else if (guidePos > pos) return -1;
5699 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5703 double fps = m_document->fps();
5704 for (int i = 0; i < m_guides.count(); i++) {
5705 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5706 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5708 goMenu->setEnabled(!m_guides.isEmpty());
5711 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5713 if (comment.isEmpty() && pos < GenTime()) {
5716 for (int i = 0; i < m_guides.count(); i++) {
5717 if (m_guides.at(i)->position() == oldPos) {
5718 delete m_guides.takeAt(i);
5723 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5726 else if (oldPos >= GenTime()) {
5728 for (int i = 0; i < m_guides.count(); i++) {
5729 if (m_guides.at(i)->position() == oldPos) {
5730 Guide *item = m_guides.at(i);
5731 item->updateGuide(pos, comment);
5735 } else addGuide(pos, comment);
5736 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5737 m_document->syncGuides(m_guides);
5740 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5742 for (int i = 0; i < m_guides.count(); i++) {
5743 if (m_guides.at(i)->position() == pos) {
5744 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5748 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5749 scene()->addItem(g);
5751 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5752 m_document->syncGuides(m_guides);
5756 void CustomTrackView::slotAddGuide(bool dialog)
5758 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5760 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5761 m_document->timecode(), i18n("Add Guide"), this);
5762 if (d->exec() != QDialog::Accepted) {
5766 marker = d->newMarker();
5769 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5771 if (addGuide(marker.time(), marker.comment())) {
5772 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5773 m_commandStack->push(command);
5777 void CustomTrackView::slotEditGuide(int guidePos)
5780 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5781 else pos = GenTime(guidePos, m_document->fps());
5783 for (int i = 0; i < m_guides.count(); i++) {
5784 if (m_guides.at(i)->position() == pos) {
5785 slotEditGuide(m_guides.at(i)->info());
5790 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5793 void CustomTrackView::slotEditGuide(CommentedTime guide)
5795 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5796 if (d->exec() == QDialog::Accepted) {
5797 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5798 m_commandStack->push(command);
5804 void CustomTrackView::slotEditTimeLineGuide()
5806 if (m_dragGuide == NULL) return;
5807 CommentedTime guide = m_dragGuide->info();
5808 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5809 m_document->timecode(), i18n("Edit Guide"), this);
5810 if (d->exec() == QDialog::Accepted) {
5811 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5812 m_commandStack->push(command);
5817 void CustomTrackView::slotDeleteGuide(int guidePos)
5820 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5821 else pos = GenTime(guidePos, m_document->fps());
5823 for (int i = 0; i < m_guides.count(); i++) {
5824 if (m_guides.at(i)->position() == pos) {
5825 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5826 m_commandStack->push(command);
5831 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5835 void CustomTrackView::slotDeleteTimeLineGuide()
5837 if (m_dragGuide == NULL) return;
5838 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5839 m_commandStack->push(command);
5843 void CustomTrackView::slotDeleteAllGuides()
5845 QUndoCommand *deleteAll = new QUndoCommand();
5846 deleteAll->setText("Delete all guides");
5847 for (int i = 0; i < m_guides.count(); i++) {
5848 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5850 m_commandStack->push(deleteAll);
5853 void CustomTrackView::setTool(PROJECTTOOL tool)
5858 setCursor(m_razorCursor);
5861 setCursor(m_spacerCursor);
5868 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5871 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5872 m_scene->setScale(scaleFactor, verticalScale);
5873 removeTipAnimation();
5874 bool adjust = false;
5875 if (verticalScale != matrix().m22()) adjust = true;
5876 setMatrix(newmatrix);
5878 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5879 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
5880 for (int i = 0; i < m_guides.count(); i++) {
5881 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
5883 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5886 int diff = sceneRect().width() - m_projectDuration;
5887 if (diff * newmatrix.m11() < 50) {
5888 if (newmatrix.m11() < 0.4)
5889 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5891 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5893 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5894 centerOn(QPointF(cursorPos(), verticalPos));
5897 void CustomTrackView::slotRefreshGuides()
5899 if (KdenliveSettings::showmarkers()) {
5900 for (int i = 0; i < m_guides.count(); i++)
5901 m_guides.at(i)->update();
5905 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5907 painter->setClipRect(rect);
5908 QPen pen1 = painter->pen();
5909 QColor lineColor = palette().dark().color();
5910 lineColor.setAlpha(100);
5911 pen1.setColor(lineColor);
5912 painter->setPen(pen1);
5913 double min = rect.left();
5914 double max = rect.right();
5915 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5916 int maxTrack = m_document->tracksCount();
5917 QColor lockedColor = palette().button().color();
5918 QColor audioColor = palette().alternateBase().color();
5919 for (int i = 0; i < maxTrack; i++) {
5920 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5921 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5922 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5923 if (i == m_selectedTrack)
5924 painter->fillRect(track, m_activeTrackBrush.brush(this));
5926 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5928 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5932 bool CustomTrackView::findString(const QString &text)
5935 for (int i = 0; i < m_searchPoints.size(); ++i) {
5936 marker = m_searchPoints.at(i).comment();
5937 if (marker.contains(text, Qt::CaseInsensitive)) {
5938 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5939 int vert = verticalScrollBar()->value();
5940 int hor = cursorPos();
5941 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5949 void CustomTrackView::selectFound(QString track, QString pos)
5951 seekCursorPos(m_document->timecode().getFrameCount(pos));
5952 slotSelectTrack(track.toInt());
5954 int vert = verticalScrollBar()->value();
5955 int hor = cursorPos();
5956 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5959 bool CustomTrackView::findNextString(const QString &text)
5962 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5963 marker = m_searchPoints.at(i).comment();
5964 if (marker.contains(text, Qt::CaseInsensitive)) {
5965 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5966 int vert = verticalScrollBar()->value();
5967 int hor = cursorPos();
5968 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5977 void CustomTrackView::initSearchStrings()
5979 m_searchPoints.clear();
5980 QList<QGraphicsItem *> itemList = items();
5981 for (int i = 0; i < itemList.count(); i++) {
5982 // parse all clip names
5983 if (itemList.at(i)->type() == AVWIDGET) {
5984 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5985 GenTime start = item->startPos();
5986 CommentedTime t(start, item->clipName());
5987 m_searchPoints.append(t);
5988 // add all clip markers
5989 QList < CommentedTime > markers = item->commentedSnapMarkers();
5990 m_searchPoints += markers;
5995 for (int i = 0; i < m_guides.count(); i++)
5996 m_searchPoints.append(m_guides.at(i)->info());
5998 qSort(m_searchPoints);
6001 void CustomTrackView::clearSearchStrings()
6003 m_searchPoints.clear();
6007 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
6009 QList<ItemInfo> matchingInfo;
6010 QList<QGraphicsItem *> itemList = items();
6011 for (int i = 0; i < itemList.count(); i++) {
6012 if (itemList.at(i)->type() == AVWIDGET) {
6013 ClipItem *item = (ClipItem *)itemList.at(i);
6014 if (item->clipProducer() == clipId)
6015 matchingInfo << item->info();
6018 return matchingInfo;
6021 void CustomTrackView::copyClip()
6023 qDeleteAll(m_copiedItems);
6024 m_copiedItems.clear();
6025 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6026 if (itemList.count() == 0) {
6027 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
6030 for (int i = 0; i < itemList.count(); i++) {
6031 if (itemList.at(i)->type() == AVWIDGET) {
6032 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
6033 ClipItem *clone = clip->clone(clip->info());
6034 m_copiedItems.append(clone);
6035 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6036 Transition *dup = static_cast <Transition *>(itemList.at(i));
6037 m_copiedItems.append(dup->clone());
6042 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
6044 if (m_scene->editMode() != NORMALEDIT) {
6045 // If we are in overwrite mode, always allow the move
6048 int height = m_tracksHeight - 2;
6050 if (type == TRANSITIONWIDGET) {
6051 height = Transition::itemHeight();
6052 offset = Transition::itemOffset();
6054 else if (type == AVWIDGET) {
6055 height = ClipItem::itemHeight();
6056 offset = ClipItem::itemOffset();
6058 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);
6059 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6060 for (int i = 0; i < collisions.count(); i++) {
6061 if (collisions.at(i)->type() == type) {
6068 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
6071 for (int i = 0; i < infoList.count(); i++) {
6072 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));
6075 QList<QGraphicsItem *> collisions = scene()->items(path);
6076 for (int i = 0; i < collisions.count(); i++) {
6077 if (collisions.at(i)->type() == type) return false;
6082 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6084 for (int i = 0; i < items.count(); i++) {
6085 ItemInfo info = items.at(i)->info();
6086 info.startPos += offset;
6087 info.endPos += offset;
6088 info.track += trackOffset;
6089 if (!canBePastedTo(info, items.at(i)->type())) return false;
6094 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6096 QPainterPath movePath;
6097 movePath.moveTo(0, 0);
6099 for (int i = 0; i < items.count(); i++) {
6100 ItemInfo info = items.at(i)->info();
6101 info.startPos = info.startPos + offset;
6102 info.endPos = info.endPos + offset;
6103 info.track = info.track + trackOffset;
6104 if (info.startPos < GenTime()) {
6105 // No clip should go below 0
6108 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));
6109 movePath.addRect(rect);
6111 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6112 for (int i = 0; i < collisions.count(); i++) {
6113 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6114 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6122 void CustomTrackView::pasteClip()
6124 if (m_copiedItems.count() == 0) {
6125 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6130 GenTime pos = GenTime(-1);
6131 if (m_menuPosition.isNull()) {
6132 position = mapFromGlobal(QCursor::pos());
6133 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6134 track = m_selectedTrack;
6135 pos = GenTime(m_cursorPos, m_document->fps());
6136 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6140 position = m_menuPosition;
6143 if (pos == GenTime(-1))
6144 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6146 track = (int)(mapToScene(position).y() / m_tracksHeight);
6148 GenTime leftPos = m_copiedItems.at(0)->startPos();
6149 int lowerTrack = m_copiedItems.at(0)->track();
6150 int upperTrack = m_copiedItems.at(0)->track();
6151 for (int i = 1; i < m_copiedItems.count(); i++) {
6152 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6153 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6154 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6157 GenTime offset = pos - leftPos;
6158 int trackOffset = track - lowerTrack;
6160 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6161 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6162 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6163 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6166 QUndoCommand *pasteClips = new QUndoCommand();
6167 pasteClips->setText("Paste clips");
6168 new RefreshMonitorCommand(this, false, true, pasteClips);
6170 for (int i = 0; i < m_copiedItems.count(); i++) {
6171 // parse all clip names
6172 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6173 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6174 ItemInfo info = clip->info();
6175 info.startPos += offset;
6176 info.endPos += offset;
6177 info.track += trackOffset;
6178 if (canBePastedTo(info, AVWIDGET)) {
6179 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6180 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6181 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6182 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6184 info.startPos = tr->startPos() + offset;
6185 info.endPos = tr->endPos() + offset;
6186 info.track = tr->track() + trackOffset;
6187 int transitionEndTrack;
6188 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6189 else transitionEndTrack = tr->transitionEndTrack();
6190 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6191 if (info.startPos >= info.endPos) {
6192 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6193 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6194 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6197 updateTrackDuration(-1, pasteClips);
6198 new RefreshMonitorCommand(this, false, false, pasteClips);
6199 m_commandStack->push(pasteClips);
6202 void CustomTrackView::pasteClipEffects()
6204 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6205 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6208 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6210 QUndoCommand *paste = new QUndoCommand();
6211 paste->setText("Paste effects");
6213 QList<QGraphicsItem *> clips = scene()->selectedItems();
6216 for (int i = 0; i < clips.count(); ++i) {
6217 if (clips.at(i)->type() == GROUPWIDGET) {
6218 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6219 for (int j = 0; j < children.count(); j++) {
6220 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6221 clips.append(children.at(j));
6227 for (int i = 0; i < clips.count(); ++i) {
6228 if (clips.at(i)->type() == AVWIDGET) {
6229 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6230 for (int j = 0; j < clip->effectsCount(); j++) {
6231 QDomElement eff = clip->effect(j);
6232 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6233 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6234 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6239 if (paste->childCount() > 0) m_commandStack->push(paste);
6242 //adjust effects (fades, ...)
6243 for (int i = 0; i < clips.count(); ++i) {
6244 if (clips.at(i)->type() == AVWIDGET) {
6245 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6246 updatePositionEffects(item, item->info());
6252 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6254 // parse parameters to check if we need to adjust to the new crop start
6255 int diff = (newstart - oldstart).frames(m_document->fps());
6256 int max = (newstart + duration).frames(m_document->fps());
6258 QDomNodeList params = xml.elementsByTagName("parameter");
6259 for (int i = 0; i < params.count(); i++) {
6260 QDomElement e = params.item(i).toElement();
6261 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6262 QString def = e.attribute("default");
6263 // Effect has a keyframe type parameter, we need to adjust the values
6264 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6265 QStringList newKeyFrames;
6266 foreach(const QString &str, keys) {
6267 int pos = str.section(':', 0, 0).toInt();
6268 double val = str.section(':', 1, 1).toDouble();
6271 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6273 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6275 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6276 e.setAttribute("keyframes", newKeyFrames.join(";"));
6281 ClipItem *CustomTrackView::getClipUnderCursor() const
6283 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6284 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6285 for (int i = 0; i < collisions.count(); i++) {
6286 if (collisions.at(i)->type() == AVWIDGET) {
6287 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6288 if (!clip->isItemLocked()) return clip;
6294 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6296 QList<QGraphicsItem *> clips = scene()->selectedItems();
6297 if (clips.isEmpty()) {
6298 return getClipUnderCursor();
6300 AbstractClipItem *item = NULL;
6301 for (int i = 0; i < clips.count(); ++i) {
6302 if (clips.at(i)->type() == AVWIDGET) {
6303 item = static_cast < AbstractClipItem *>(clips.at(i));
6304 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6307 if (item) return item;
6312 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6314 QList<QGraphicsItem *> clips = scene()->selectedItems();
6315 if (clips.isEmpty()) {
6316 return getClipUnderCursor();
6319 // remove all items in the list that are not clips
6320 for (int i = 0; i < clips.count();) {
6321 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6324 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6325 for (int i = 0; i < clips.count(); ++i) {
6326 if (clips.at(i)->type() == AVWIDGET) {
6327 item = static_cast < ClipItem *>(clips.at(i));
6328 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6336 void CustomTrackView::setInPoint()
6338 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6340 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6343 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6348 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6351 QUndoCommand *resizeCommand = new QUndoCommand();
6352 resizeCommand->setText(i18n("Resize group"));
6353 QList <QGraphicsItem *> items = parent->childItems();
6354 for (int i = 0; i < items.count(); ++i) {
6355 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6356 if (item && item->type() == AVWIDGET) {
6357 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6360 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6362 //TODO warn user of failed resize
6363 delete resizeCommand;
6366 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6369 void CustomTrackView::setOutPoint()
6371 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6373 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6376 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6380 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6383 QUndoCommand *resizeCommand = new QUndoCommand();
6384 resizeCommand->setText(i18n("Resize group"));
6385 QList <QGraphicsItem *> items = parent->childItems();
6386 for (int i = 0; i < items.count(); ++i) {
6387 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6388 if (item && item->type() == AVWIDGET) {
6389 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6392 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6394 //TODO warn user of failed resize
6395 delete resizeCommand;
6398 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6401 void CustomTrackView::slotUpdateAllThumbs()
6403 if (!isEnabled()) return;
6404 QList<QGraphicsItem *> itemList = items();
6405 //if (itemList.isEmpty()) return;
6407 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6408 for (int i = 0; i < itemList.count(); i++) {
6409 if (itemList.at(i)->type() == AVWIDGET) {
6410 item = static_cast <ClipItem *>(itemList.at(i));
6411 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6412 // Check if we have a cached thumbnail
6413 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6414 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6415 if (QFile::exists(thumb)) {
6417 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6418 item->slotSetStartThumb(pix);
6421 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6422 QString endThumb = startThumb;
6423 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6424 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6425 if (QFile::exists(startThumb)) {
6426 QPixmap pix(startThumb);
6427 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6428 item->slotSetStartThumb(pix);
6430 if (QFile::exists(endThumb)) {
6431 QPixmap pix(endThumb);
6432 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6433 item->slotSetEndThumb(pix);
6436 item->refreshClip(false, false);
6440 viewport()->update();
6443 void CustomTrackView::saveThumbnails()
6445 QList<QGraphicsItem *> itemList = items();
6447 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6448 for (int i = 0; i < itemList.count(); i++) {
6449 if (itemList.at(i)->type() == AVWIDGET) {
6450 item = static_cast <ClipItem *>(itemList.at(i));
6451 if (item->clipType() != COLOR) {
6452 // Check if we have a cached thumbnail
6453 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6454 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6455 if (!QFile::exists(thumb)) {
6456 QPixmap pix(item->startThumb());
6460 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6461 QString endThumb = startThumb;
6462 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6463 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6464 if (!QFile::exists(startThumb)) {
6465 QPixmap pix(item->startThumb());
6466 pix.save(startThumb);
6468 if (!QFile::exists(endThumb)) {
6469 QPixmap pix(item->endThumb());
6479 void CustomTrackView::slotInsertTrack(int ix)
6481 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6482 d->comboTracks->setCurrentIndex(ix);
6483 d->label->setText(i18n("Insert track"));
6484 d->setWindowTitle(i18n("Insert New Track"));
6486 if (d->exec() == QDialog::Accepted) {
6487 ix = d->comboTracks->currentIndex();
6488 if (d->before_select->currentIndex() == 1)
6492 info.isMute = false;
6493 info.isLocked = false;
6494 info.effectsList = EffectsList(true);
6495 if (d->video_track->isChecked()) {
6496 info.type = VIDEOTRACK;
6497 info.isBlind = false;
6499 info.type = AUDIOTRACK;
6500 info.isBlind = true;
6502 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6503 m_commandStack->push(addTrack);
6504 setDocumentModified();
6509 void CustomTrackView::slotDeleteTrack(int ix)
6511 if (m_document->tracksCount() < 2) return;
6512 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6513 d->comboTracks->setCurrentIndex(ix);
6514 d->label->setText(i18n("Delete track"));
6515 d->before_select->setHidden(true);
6516 d->setWindowTitle(i18n("Delete Track"));
6517 d->video_track->setHidden(true);
6518 d->audio_track->setHidden(true);
6519 if (d->exec() == QDialog::Accepted) {
6520 ix = d->comboTracks->currentIndex();
6521 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6522 deleteTimelineTrack(ix, info);
6523 setDocumentModified();
6524 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6525 m_commandStack->push(command);*/
6530 void CustomTrackView::slotConfigTracks(int ix)
6532 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6533 ix, parentWidget());
6534 if (d->exec() == QDialog::Accepted) {
6535 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6536 m_commandStack->push(configTracks);
6537 QList <int> toDelete = d->deletedTracks();
6538 for (int i = 0; i < toDelete.count(); ++i) {
6539 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6540 deleteTimelineTrack(toDelete.at(i) - i, info);
6542 setDocumentModified();
6547 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6549 if (m_document->tracksCount() < 2) return;
6550 // Clear effect stack
6552 emit transitionItemSelected(NULL);
6554 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6555 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6556 QList<QGraphicsItem *> selection = m_scene->items(r);
6557 QUndoCommand *deleteTrack = new QUndoCommand();
6558 deleteTrack->setText("Delete track");
6559 new RefreshMonitorCommand(this, false, true, deleteTrack);
6561 // Delete all clips in selected track
6562 for (int i = 0; i < selection.count(); i++) {
6563 if (selection.at(i)->type() == AVWIDGET) {
6564 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6565 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6566 m_waitingThumbs.removeAll(item);
6567 m_scene->removeItem(item);
6570 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6571 Transition *item = static_cast <Transition *>(selection.at(i));
6572 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6573 m_scene->removeItem(item);
6579 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6580 new RefreshMonitorCommand(this, true, false, deleteTrack);
6581 m_commandStack->push(deleteTrack);
6584 void CustomTrackView::autoTransition()
6586 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6587 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6588 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6591 Transition *tr = static_cast <Transition*>(itemList.at(0));
6592 tr->setAutomatic(!tr->isAutomatic());
6593 QDomElement transition = tr->toXML();
6594 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);
6595 setDocumentModified();
6598 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6600 QList<QGraphicsItem *> list = scene()->items();
6601 ClipItem *clip = NULL;
6602 for (int i = 0; i < list.size(); ++i) {
6603 if (list.at(i)->type() == AVWIDGET) {
6604 clip = static_cast <ClipItem *>(list.at(i));
6605 if (clip->clipProducer() == id) {
6606 clip->setClipName(name);
6610 viewport()->update();
6613 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6615 minimum = GenTime();
6616 maximum = GenTime();
6617 QList<QGraphicsItem *> selection;
6618 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6619 selection.removeAll(item);
6620 for (int i = 0; i < selection.count(); i++) {
6621 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6622 if (clip && clip->type() == AVWIDGET) {
6623 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6624 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6629 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6631 minimum = GenTime();
6632 maximum = GenTime();
6633 QList<QGraphicsItem *> selection;
6634 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6635 selection.removeAll(item);
6636 for (int i = 0; i < selection.count(); i++) {
6637 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6638 if (clip && clip->type() == TRANSITIONWIDGET) {
6639 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6640 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6645 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6647 for (int i = 0; i < groups.count(); i++) {
6648 QDomNodeList children = groups.at(i).childNodes();
6649 scene()->clearSelection();
6650 QList <QGraphicsItem*>list;
6651 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6652 QDomElement elem = children.item(nodeindex).toElement();
6653 int pos = elem.attribute("position").toInt();
6654 int track = elem.attribute("track").toInt();
6655 if (elem.tagName() == "clipitem") {
6656 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6657 if (clip) list.append(clip);//clip->setSelected(true);
6659 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6660 if (clip) list.append(clip);//clip->setSelected(true);
6663 groupSelectedItems(list, true);
6667 void CustomTrackView::splitAudio()
6669 resetSelectionGroup();
6670 QList<QGraphicsItem *> selection = scene()->selectedItems();
6671 if (selection.isEmpty()) {
6672 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6675 QUndoCommand *splitCommand = new QUndoCommand();
6676 splitCommand->setText(i18n("Split audio"));
6677 for (int i = 0; i < selection.count(); i++) {
6678 if (selection.at(i)->type() == AVWIDGET) {
6679 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6680 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6681 if (clip->parentItem()) {
6682 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6684 EffectsList effects;
6685 effects.clone(clip->effectList());
6686 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6691 if (splitCommand->childCount()) {
6692 updateTrackDuration(-1, splitCommand);
6693 m_commandStack->push(splitCommand);
6697 void CustomTrackView::setAudioAlignReference()
6699 QList<QGraphicsItem *> selection = scene()->selectedItems();
6700 if (selection.isEmpty() || selection.size() > 1) {
6701 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6704 if (m_audioCorrelator != NULL) {
6705 delete m_audioCorrelator;
6707 if (selection.at(0)->type() == AVWIDGET) {
6708 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6709 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6710 m_audioAlignmentReference = clip;
6712 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6713 m_audioCorrelator = new AudioCorrelation(envelope);
6717 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6718 envelope->dumpInfo();
6722 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6726 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6729 void CustomTrackView::alignAudio()
6731 bool referenceOK = true;
6732 if (m_audioCorrelator == NULL) {
6733 referenceOK = false;
6736 if (!scene()->items().contains(m_audioAlignmentReference)) {
6737 // The reference item has been deleted from the timeline (or so)
6738 referenceOK = false;
6742 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6747 QList<QGraphicsItem *> selection = scene()->selectedItems();
6748 foreach (QGraphicsItem *item, selection) {
6749 if (item->type() == AVWIDGET) {
6751 ClipItem *clip = static_cast<ClipItem*>(item);
6752 if (clip == m_audioAlignmentReference) {
6756 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6757 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()));
6759 // FFT only for larger vectors. We could use it all time, but for small vectors
6760 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6761 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6762 int shift = m_audioCorrelator->getShift(index);
6767 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6768 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6769 envelope->dumpInfo();
6771 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6772 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6773 qDebug() << "We will start at " << targetPos;
6774 qDebug() << "to shift by " << shift;
6775 qDebug() << "(eventually)";
6776 qDebug() << "(maybe)";
6780 QUndoCommand *moveCommand = new QUndoCommand();
6782 GenTime add(shift, m_document->fps());
6783 ItemInfo start = clip->info();
6785 ItemInfo end = start;
6786 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6787 end.endPos = end.startPos + start.cropDuration;
6789 if ( end.startPos.seconds() < 0 ) {
6790 // Clip would start before 0, so crop it first
6791 GenTime cropBy = -end.startPos;
6794 qDebug() << "Need to crop clip. " << start;
6795 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6798 ItemInfo resized = start;
6799 resized.startPos += cropBy;
6801 resizeClip(start, resized);
6802 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6804 start = clip->info();
6805 end.startPos += cropBy;
6808 qDebug() << "Clip cropped. " << start;
6809 qDebug() << "Moving to: " << end;
6813 if (itemCollision(clip, end)) {
6815 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6819 moveCommand->setText(i18n("Auto-align clip"));
6820 new MoveClipCommand(this, start, end, true, moveCommand);
6821 updateTrackDuration(clip->track(), moveCommand);
6822 m_commandStack->push(moveCommand);
6829 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6831 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6835 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6837 ClipItem *clip = getClipItemAt(pos, track);
6839 kDebug() << "// Cannot find clip to split!!!";
6843 int start = pos.frames(m_document->fps());
6844 int freetrack = m_document->tracksCount() - track - 1;
6846 // do not split audio when we are on an audio track
6847 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6850 for (; freetrack > 0; freetrack--) {
6851 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6852 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6853 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6854 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6855 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6860 if (freetrack == 0) {
6861 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6863 ItemInfo info = clip->info();
6864 info.track = m_document->tracksCount() - freetrack;
6865 QDomElement xml = clip->xml();
6866 xml.setAttribute("audio_only", 1);
6867 scene()->clearSelection();
6868 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6869 clip->setSelected(true);
6870 ClipItem *audioClip = getClipItemAt(start, info.track);
6872 clip->setVideoOnly(true);
6873 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6874 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6875 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6877 m_document->renderer()->unlockService(tractor);
6878 audioClip->setSelected(true);
6880 // keep video effects, move audio effects to audio clip
6883 for (int i = 0; i < effects.count(); ++i) {
6884 if (effects.at(i).attribute("type") == "audio") {
6885 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6888 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6892 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6896 // unsplit clip: remove audio part and change video part to normal clip
6897 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6898 kDebug() << "//CANNOT FIND CLP GRP";
6901 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6902 QList<QGraphicsItem *> children = grp->childItems();
6903 if (children.count() != 2) {
6904 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6907 for (int i = 0; i < children.count(); i++) {
6908 if (children.at(i) != clip) {
6909 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6910 ItemInfo info = clip->info();
6911 deleteClip(clp->info());
6912 clip->setVideoOnly(false);
6913 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6914 if (!m_document->renderer()->mltUpdateClipProducer(
6916 m_document->tracksCount() - info.track,
6917 info.startPos.frames(m_document->fps()),
6918 clip->baseClip()->getProducer(info.track))) {
6920 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6921 info.startPos.frames(m_document->fps()), info.track),
6924 m_document->renderer()->unlockService(tractor);
6926 // re-add audio effects
6927 for (int i = 0; i < effects.count(); ++i) {
6928 if (effects.at(i).attribute("type") == "audio") {
6929 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6936 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6937 m_document->clipManager()->removeGroup(grp);
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 scene()->destroyItemGroup(grp);
7191 scene()->clearSelection();
7192 /*for (int j = 0; j < children.count(); j++) {
7193 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7194 //children.at(j)->setParentItem(0);
7195 children.at(j)->setSelected(true);
7198 groupSelectedItems(children, true);
7199 } else if (itemList.at(i)->type() == GUIDEITEM) {
7200 Guide *g = static_cast<Guide *>(itemList.at(i));
7202 m_scene->addItem(g);
7205 viewport()->update();
7208 void CustomTrackView::slotTrackDown()
7210 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7211 else m_selectedTrack++;
7212 emit updateTrackHeaders();
7213 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7214 ensureVisible(rect, 0, 0);
7215 viewport()->update();
7218 void CustomTrackView::slotTrackUp()
7220 if (m_selectedTrack > 0) m_selectedTrack--;
7221 else m_selectedTrack = m_document->tracksCount() - 1;
7222 emit updateTrackHeaders();
7223 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7224 ensureVisible(rect, 0, 0);
7225 viewport()->update();
7228 int CustomTrackView::selectedTrack() const
7230 return m_selectedTrack;
7233 QStringList CustomTrackView::selectedClips() const
7235 QStringList clipIds;
7236 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7237 for (int i = 0; i < selection.count(); i++) {
7238 if (selection.at(i)->type() == AVWIDGET) {
7239 ClipItem *item = (ClipItem *)selection.at(i);
7240 clipIds << item->clipProducer();
7246 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7248 QList<ClipItem *> clips;
7249 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7250 for (int i = 0; i < selection.count(); i++) {
7251 if (selection.at(i)->type() == AVWIDGET) {
7252 clips.append((ClipItem *)selection.at(i));
7258 void CustomTrackView::slotSelectTrack(int ix)
7260 m_selectedTrack = qMax(0, ix);
7261 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7262 emit updateTrackHeaders();
7263 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7264 ensureVisible(rect, 0, 0);
7265 viewport()->update();
7268 void CustomTrackView::slotSelectClipsInTrack()
7270 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7271 resetSelectionGroup();
7272 QList<QGraphicsItem *> selection = m_scene->items(rect);
7273 m_scene->clearSelection();
7274 QList<QGraphicsItem *> list;
7275 for (int i = 0; i < selection.count(); i++) {
7276 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7277 list.append(selection.at(i));
7280 groupSelectedItems(list, false, true);
7283 void CustomTrackView::slotSelectAllClips()
7285 m_scene->clearSelection();
7286 resetSelectionGroup();
7287 groupSelectedItems(m_scene->items(), false, true);
7290 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7293 if (track != -1 && pos != -1)
7294 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7296 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7297 QList<QGraphicsItem *> selection = m_scene->items(rect);
7298 resetSelectionGroup(group);
7299 if (!group) m_scene->clearSelection();
7300 for (int i = 0; i < selection.count(); i++) {
7301 if (selection.at(i)->type() == AVWIDGET) {
7302 selection.at(i)->setSelected(add);
7306 if (group) groupSelectedItems();
7309 void CustomTrackView::selectTransition(bool add, bool group)
7311 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7312 QList<QGraphicsItem *> selection = m_scene->items(rect);
7313 resetSelectionGroup(group);
7314 if (!group) m_scene->clearSelection();
7315 for (int i = 0; i < selection.count(); i++) {
7316 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7317 selection.at(i)->setSelected(add);
7321 if (group) groupSelectedItems();
7324 QStringList CustomTrackView::extractTransitionsLumas()
7327 QList<QGraphicsItem *> itemList = items();
7328 Transition *transitionitem;
7329 QDomElement transitionXml;
7330 for (int i = 0; i < itemList.count(); i++) {
7331 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7332 transitionitem = static_cast <Transition*>(itemList.at(i));
7333 transitionXml = transitionitem->toXML();
7334 // luma files in transitions can be in "resource" or "luma" property
7335 QString luma = EffectsList::parameter(transitionXml, "luma");
7336 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7337 if (!luma.isEmpty()) urls << KUrl(luma).path();
7340 urls.removeDuplicates();
7344 void CustomTrackView::setEditMode(EDITMODE mode)
7346 m_scene->setEditMode(mode);
7349 void CustomTrackView::checkTrackSequence(int track)
7351 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7352 //track = m_document->tracksCount() -track;
7353 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7354 QList<QGraphicsItem *> selection = m_scene->items(rect);
7355 QList <int> timelineList;
7356 timelineList.append(0);
7357 for (int i = 0; i < selection.count(); i++) {
7358 if (selection.at(i)->type() == AVWIDGET) {
7359 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7360 int start = clip->startPos().frames(m_document->fps());
7361 int end = clip->endPos().frames(m_document->fps());
7362 if (!timelineList.contains(start)) timelineList.append(start);
7363 if (!timelineList.contains(end)) timelineList.append(end);
7366 qSort(timelineList);
7367 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7368 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7371 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7373 if (data.isEmpty()) return;
7374 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7376 info.startPos = GenTime(in, m_document->fps());
7377 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7378 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7379 info.cropDuration = info.endPos - info.startPos;
7380 info.track = m_selectedTrack;
7381 QUndoCommand *addCommand = new QUndoCommand();
7382 addCommand->setText(i18n("Insert clip"));
7383 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7384 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7385 updateTrackDuration(info.track, addCommand);
7386 m_commandStack->push(addCommand);
7388 selectClip(true, false, m_selectedTrack, in);
7389 // Automatic audio split
7390 if (KdenliveSettings::splitaudio())
7394 void CustomTrackView::clearSelection(bool emitInfo)
7396 if (m_dragItem) m_dragItem->setSelected(false);
7397 resetSelectionGroup();
7398 scene()->clearSelection();
7400 if (emitInfo) emit clipItemSelected(NULL);
7403 void CustomTrackView::updatePalette()
7405 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7409 pen1.setColor(palette().text().color());
7410 m_cursorLine->setPen(pen1);
7414 void CustomTrackView::removeTipAnimation()
7417 scene()->removeItem(m_visualTip);
7418 m_animationTimer->stop();
7426 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7428 if (m_visualTip == NULL) {
7429 QRectF rect = clip->sceneBoundingRect();
7430 m_animation = new QGraphicsItemAnimation;
7431 m_animation->setTimeLine(m_animationTimer);
7432 m_animation->setScaleAt(1, 1, 1);
7437 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7438 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7439 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7441 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7443 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7445 m_animation->setScaleAt(.5, 2, 2);
7449 polygon << QPoint(0, - size * 2);
7450 if (mode == RESIZESTART)
7451 polygon << QPoint(size * 2, 0);
7453 polygon << QPoint(- size * 2, 0);
7454 polygon << QPoint(0, size * 2);
7455 polygon << QPoint(0, - size * 2);
7457 m_visualTip = new QGraphicsPolygonItem(polygon);
7458 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7459 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7460 if (mode == RESIZESTART)
7461 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7463 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7465 m_animation->setScaleAt(.5, 2, 1);
7467 case TRANSITIONSTART:
7469 polygon << QPoint(0, - size * 2);
7470 if (mode == TRANSITIONSTART)
7471 polygon << QPoint(size * 2, 0);
7473 polygon << QPoint(- size * 2, 0);
7474 polygon << QPoint(0, 0);
7475 polygon << QPoint(0, - size * 2);
7477 m_visualTip = new QGraphicsPolygonItem(polygon);
7478 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7479 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7480 if (mode == TRANSITIONSTART)
7481 m_visualTip->setPos(rect.x(), rect.bottom());
7483 m_visualTip->setPos(rect.right(), rect.bottom());
7485 m_animation->setScaleAt(.5, 2, 2);
7492 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7493 m_visualTip->setZValue(100);
7494 scene()->addItem(m_visualTip);
7495 m_animation->setItem(m_visualTip);
7496 m_animationTimer->start();
7500 bool CustomTrackView::hasAudio(int track) const
7502 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7503 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7504 QGraphicsItem *item;
7505 for (int i = 0; i < collisions.count(); i++) {
7506 item = collisions.at(i);
7507 if (!item->isEnabled()) continue;
7508 if (item->type() == AVWIDGET) {
7509 ClipItem *clip = static_cast <ClipItem *>(item);
7510 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7516 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7519 QUndoCommand *effectCommand = new QUndoCommand();
7521 if (effect.tagName() == "effectgroup") {
7522 effectName = effect.attribute("name");
7524 QDomElement namenode = effect.firstChildElement("name");
7525 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7526 else effectName = i18n("effect");
7528 effectCommand->setText(i18n("Add %1", effectName));
7529 if (effect.tagName() == "effectgroup") {
7530 QDomNodeList effectlist = effect.elementsByTagName("effect");
7531 for (int j = 0; j < effectlist.count(); j++) {
7532 QDomElement trackeffect = effectlist.at(j).toElement();
7533 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7534 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7537 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7541 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7542 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7543 delete effectCommand;
7546 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7549 if (effectCommand->childCount() > 0) {
7550 m_commandStack->push(effectCommand);
7551 setDocumentModified();
7553 else delete effectCommand;
7557 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7559 EffectsParameterList parameters;
7561 parameters.addParam("tag", effect.attribute("tag"));
7562 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7563 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7564 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7565 parameters.addParam("id", effect.attribute("id"));
7566 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7567 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7568 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7569 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7570 if (effect.attribute("id") == "region") {
7571 QDomNodeList subeffects = effect.elementsByTagName("effect");
7572 for (int i = 0; i < subeffects.count(); i++) {
7573 QDomElement subeffect = subeffects.at(i).toElement();
7574 int subeffectix = subeffect.attribute("region_ix").toInt();
7575 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7576 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7577 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7578 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7579 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7583 QDomNodeList params = effect.elementsByTagName("parameter");
7584 adjustEffectParameters(parameters, params, m_document->mltProfile());
7590 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7593 for (int i = 0; i < params.count(); i++) {
7594 QDomElement e = params.item(i).toElement();
7595 QString paramname = prefix + e.attribute("name");
7596 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7597 // effects with geometry param need in / out synced with the clip, request it...
7598 parameters.addParam("_sync_in_out", "1");
7600 if (e.attribute("type") == "simplekeyframe") {
7601 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7602 double factor = e.attribute("factor", "1").toDouble();
7603 double offset = e.attribute("offset", "0").toDouble();
7604 for (int j = 0; j < values.count(); j++) {
7605 QString pos = values.at(j).section(':', 0, 0);
7606 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7607 values[j] = pos + '=' + locale.toString(val);
7609 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7610 parameters.addParam(paramname, values.join(";"));
7611 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7612 parameters.addParam("max", e.attribute("max"));
7613 parameters.addParam("min", e.attribute("min"));
7614 parameters.addParam("factor", e.attribute("factor", "1"));*/
7615 } else if (e.attribute("type") == "keyframe") {
7616 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7617 parameters.addParam("keyframes", e.attribute("keyframes"));
7618 parameters.addParam("max", e.attribute("max"));
7619 parameters.addParam("min", e.attribute("min"));
7620 parameters.addParam("factor", e.attribute("factor", "1"));
7621 parameters.addParam("offset", e.attribute("offset", "0"));
7622 parameters.addParam("starttag", e.attribute("starttag", "start"));
7623 parameters.addParam("endtag", e.attribute("endtag", "end"));
7624 } else if (e.attribute("namedesc").contains(';')) {
7625 QString format = e.attribute("format");
7626 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7627 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7629 QTextStream txtNeu(&neu);
7630 if (values.size() > 0)
7631 txtNeu << (int)values[0].toDouble();
7632 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7633 txtNeu << separators[i];
7634 txtNeu << (int)(values[i+1].toDouble());
7636 parameters.addParam("start", neu);
7638 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7640 if (e.attribute("factor").contains('%')) {
7641 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7643 fact = e.attribute("factor", "1").toDouble();
7645 double offset = e.attribute("offset", "0").toDouble();
7646 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7648 parameters.addParam(paramname, e.attribute("value"));
7655 void CustomTrackView::updateTrackNames(int track, bool added)
7657 QList <TrackInfo> tracks = m_document->tracksList();
7658 int max = tracks.count();
7659 int docTrack = max - track - 1;
7661 // count number of tracks of each type
7662 int videoTracks = 0;
7663 int audioTracks = 0;
7664 for (int i = max - 1; i >= 0; --i) {
7665 TrackInfo info = tracks.at(i);
7666 if (info.type == VIDEOTRACK)
7671 if (i <= docTrack) {
7672 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7673 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7676 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7677 info.trackName = type + QString::number(typeNumber);
7678 m_document->setTrackType(i, info);
7681 if (info.trackName == type + QString::number(typeNumber + 1)) {
7682 info.trackName = type + QString::number(typeNumber);
7683 m_document->setTrackType(i, info);
7688 emit tracksChanged();
7691 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7697 tracks << m_document->tracksCount() - track - 1;
7699 // negative track number -> update all tracks
7700 for (int i = 0; i < m_document->tracksCount(); ++i)
7704 for (int i = 0; i < tracks.count(); ++i) {
7706 // t + 1 because of black background track
7707 duration = m_document->renderer()->mltTrackDuration(t + 1);
7708 if (duration != m_document->trackDuration(t)) {
7709 m_document->setTrackDuration(t, duration);
7712 EffectsList effects = m_document->getTrackEffects(t);
7713 for (int j = 0; j < effects.count(); ++j) {
7715 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7716 * - update the effectstack if necessary
7723 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7725 QList<QGraphicsItem *> list = scene()->items();
7726 ClipItem *clip = NULL;
7727 for (int i = 0; i < list.size(); ++i) {
7728 if (list.at(i)->type() == AVWIDGET) {
7729 clip = static_cast <ClipItem *>(list.at(i));
7730 if (clip->clipProducer() == id) {
7731 clip->refreshClip(true, resetThumbs);
7737 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7739 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7741 if (!effects.isEmpty()) {
7742 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7743 while (i != effects.constEnd()) {
7744 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);
7751 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7753 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7755 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7758 QDomElement newEffect;
7759 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7760 if (effect.attribute("id") == extra.value("finalfilter")) {
7761 newEffect = effect.cloneNode().toElement();
7762 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7763 while (i != filterParams.constEnd()) {
7764 EffectsList::setParameter(newEffect, i.key(), i.value());
7765 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7768 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7769 m_commandStack->push(command);
7770 emit clipItemSelected(clip);
7775 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7777 ClipItem *item = NULL;
7778 if (type == TRANSITIONWIDGET) {
7779 // We want to import keyframes to a transition
7780 if (!m_selectionGroup) {
7781 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7784 // Make sure there is no collision
7785 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7786 for (int i = 0; i < children.count(); i++) {
7787 if (children.at(i)->type() == AVWIDGET) {
7788 item = (ClipItem*) children.at(i);
7794 // Import keyframes from current clip to its effect
7795 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7799 emit displayMessage(i18n("No clip found"), ErrorMessage);
7802 QMap <QString, QString> data = item->baseClip()->analysisData();
7803 if (data.isEmpty()) {
7804 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7807 QPointer<QDialog> d = new QDialog(this);
7808 Ui::ImportKeyframesDialog_UI ui;
7813 QMap<QString, QString>::const_iterator i = data.constBegin();
7814 while (i != data.constEnd()) {
7815 ui.data_list->insertItem(ix, i.key());
7816 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7821 if (d->exec() != QDialog::Accepted) {
7825 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7827 int offset = item->cropStart().frames(m_document->fps());
7828 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7829 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7830 Mlt::GeometryItem gitem;
7831 geometry.fetch(&gitem, offset);
7833 newGeometry.insert(gitem);
7834 int pos = offset + 1;
7835 while (!geometry.next_key(&gitem, pos)) {
7836 pos = gitem.frame();
7837 gitem.frame(pos - offset);
7839 newGeometry.insert(gitem);
7841 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7844 if (ui.import_position->isChecked()) {
7845 if (ui.import_size->isChecked()) {
7846 foreach(QString key, keyframeList) {
7847 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7848 else result.append(key);
7853 foreach(QString key, keyframeList) {
7854 result.append(key.section(':', 0, 0));
7859 else if (ui.import_size->isChecked()) {
7860 foreach(QString key, keyframeList) {
7861 result.append(key.section(':', 1, 1));
7865 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);