1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "customtrackview.h"
22 #include "docclipbase.h"
24 #include "definitions.h"
25 #include "commands/moveclipcommand.h"
26 #include "commands/movetransitioncommand.h"
27 #include "commands/resizeclipcommand.h"
28 #include "commands/editguidecommand.h"
29 #include "commands/addextradatacommand.h"
30 #include "commands/addtimelineclipcommand.h"
31 #include "commands/addeffectcommand.h"
32 #include "commands/editeffectcommand.h"
33 #include "commands/moveeffectcommand.h"
34 #include "commands/addtransitioncommand.h"
35 #include "commands/edittransitioncommand.h"
36 #include "commands/editkeyframecommand.h"
37 #include "commands/changespeedcommand.h"
38 #include "commands/addmarkercommand.h"
39 #include "commands/razorclipcommand.h"
40 #include "kdenlivesettings.h"
41 #include "transition.h"
42 #include "clipmanager.h"
44 #include "markerdialog.h"
45 #include "mainwindow.h"
46 #include "ui_keyframedialog_ui.h"
47 #include "clipdurationdialog.h"
48 #include "abstractgroupitem.h"
49 #include "commands/insertspacecommand.h"
50 #include "spacerdialog.h"
51 #include "commands/addtrackcommand.h"
52 #include "commands/changeeffectstatecommand.h"
53 #include "commands/movegroupcommand.h"
54 #include "ui_addtrack_ui.h"
55 #include "ui_importkeyframesdialog_ui.h"
56 #include "initeffects.h"
57 #include "commands/locktrackcommand.h"
58 #include "commands/groupclipscommand.h"
59 #include "commands/splitaudiocommand.h"
60 #include "commands/changecliptypecommand.h"
61 #include "trackdialog.h"
62 #include "tracksconfigdialog.h"
63 #include "commands/configtrackscommand.h"
64 #include "commands/rebuildgroupcommand.h"
65 #include "commands/refreshmonitorcommand.h"
66 #include "profilesdialog.h"
68 #include "lib/audio/audioEnvelope.h"
69 #include "lib/audio/audioCorrelation.h"
76 #include <KMessageBox>
77 #include <KIO/NetAccess>
78 #include <KFileDialog>
80 #include <QMouseEvent>
81 #include <QStylePainter>
82 #include <QGraphicsItem>
83 #include <QDomDocument>
85 #include <QApplication>
86 #include <QInputDialog>
89 #if QT_VERSION >= 0x040600
90 #include <QGraphicsDropShadowEffect>
93 #define SEEK_INACTIVE (-1)
97 bool sortGuidesList(const Guide *g1 , const Guide *g2)
99 return (*g1).position() < (*g2).position();
104 // disable animation if user asked it in KDE's global settings
105 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
106 // needs something like below (taken from dolphin)
107 // #include <kglobalsettings.h>
108 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
109 // const int duration = animate ? 1500 : 1;
111 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
112 QGraphicsView(projectscene, parent)
113 , m_tracksHeight(KdenliveSettings::trackheight())
114 , m_projectDuration(0)
117 , m_scene(projectscene)
119 , m_operationMode(NONE)
126 , m_autoScroll(KdenliveSettings::autoscroll())
127 , m_timelineContextMenu(NULL)
128 , m_timelineContextClipMenu(NULL)
129 , m_timelineContextTransitionMenu(NULL)
131 , m_autoTransition(NULL)
132 , m_pasteEffectsAction(NULL)
133 , m_ungroupAction(NULL)
135 , m_deleteGuide(NULL)
136 , m_clipTypeGroup(NULL)
143 , m_blockRefresh(false)
144 , m_selectionGroup(NULL)
147 , m_audioCorrelator(NULL)
148 , m_audioAlignmentReference(NULL)
149 , m_controlModifier(false)
152 m_commandStack = doc->commandStack();
154 m_commandStack = NULL;
157 setMouseTracking(true);
158 setAcceptDrops(true);
159 setFrameShape(QFrame::NoFrame);
161 //setCacheMode(QGraphicsView::CacheBackground);
162 setAutoFillBackground(false);
163 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
164 setContentsMargins(0, 0, 0, 0);
166 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
168 m_animationTimer = new QTimeLine(800);
169 m_animationTimer->setFrameRange(0, 5);
170 m_animationTimer->setUpdateInterval(100);
171 m_animationTimer->setLoopCount(0);
173 m_tipColor = QColor(0, 192, 0, 200);
174 m_tipPen.setColor(QColor(255, 255, 255, 100));
175 m_tipPen.setWidth(3);
177 const int maxHeight = m_tracksHeight * m_document->tracksCount();
178 setSceneRect(0, 0, sceneRect().width(), maxHeight);
179 verticalScrollBar()->setMaximum(maxHeight);
180 verticalScrollBar()->setTracking(true);
181 // repaint guides when using vertical scroll
182 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
184 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
185 m_cursorLine->setZValue(1000);
188 pen1.setColor(palette().text().color());
189 m_cursorLine->setPen(pen1);
190 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
192 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
193 m_scrollTimer.setInterval(100);
194 m_scrollTimer.setSingleShot(true);
196 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
197 m_thumbsTimer.setInterval(500);
198 m_thumbsTimer.setSingleShot(true);
200 KIcon razorIcon("edit-cut");
201 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
203 KIcon spacerIcon("kdenlive-spacer-tool");
204 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
207 CustomTrackView::~CustomTrackView()
209 qDeleteAll(m_guides);
211 m_waitingThumbs.clear();
212 delete m_animationTimer;
216 void CustomTrackView::keyPressEvent(QKeyEvent * event)
218 if (event->key() == Qt::Key_Up) {
221 } else if (event->key() == Qt::Key_Down) {
224 } else QWidget::keyPressEvent(event);
227 void CustomTrackView::setDocumentModified()
229 m_document->setModified(true);
232 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
234 m_timelineContextMenu = timeline;
235 m_timelineContextClipMenu = clip;
236 m_clipTypeGroup = clipTypeGroup;
237 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
239 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
240 m_markerMenu->setEnabled(false);
241 markermenu->addMenu(m_markerMenu);
242 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
243 QList <QAction *> list = m_timelineContextClipMenu->actions();
244 for (int i = 0; i < list.count(); i++) {
245 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
246 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
247 else if (list.at(i)->data().toString() == "A") m_audioActions.append(list.at(i));
248 else if (list.at(i)->data().toString() == "A+V") m_avActions.append(list.at(i));
251 m_timelineContextTransitionMenu = transition;
252 list = m_timelineContextTransitionMenu->actions();
253 for (int i = 0; i < list.count(); i++) {
254 if (list.at(i)->data().toString() == "auto") {
255 m_autoTransition = list.at(i);
260 m_timelineContextMenu->addSeparator();
261 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
262 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
263 m_timelineContextMenu->addAction(m_deleteGuide);
265 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
266 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
267 m_timelineContextMenu->addAction(m_editGuide);
270 void CustomTrackView::slotDoResetMenuPosition()
272 m_menuPosition = QPoint();
275 void CustomTrackView::slotResetMenuPosition()
277 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
278 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
281 void CustomTrackView::checkAutoScroll()
283 m_autoScroll = KdenliveSettings::autoscroll();
286 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
287 return m_scene->m_tracksList;
291 int CustomTrackView::getFrameWidth()
293 return (int) (m_tracksHeight * m_document->mltProfile().display_aspect_num / m_document->mltProfile().display_aspect_den + 0.5);
296 void CustomTrackView::updateSceneFrameWidth()
298 int frameWidth = getFrameWidth();
299 QList<QGraphicsItem *> itemList = items();
301 for (int i = 0; i < itemList.count(); i++) {
302 if (itemList.at(i)->type() == AVWIDGET) {
303 item = (ClipItem*) itemList.at(i);
304 item->resetFrameWidth(frameWidth);
305 item->resetThumbs(true);
310 bool CustomTrackView::checkTrackHeight()
312 if (m_tracksHeight == KdenliveSettings::trackheight()) return false;
313 m_tracksHeight = KdenliveSettings::trackheight();
314 emit trackHeightChanged();
315 QList<QGraphicsItem *> itemList = items();
317 Transition *transitionitem;
318 int frameWidth = getFrameWidth();
319 bool snap = KdenliveSettings::snaptopoints();
320 KdenliveSettings::setSnaptopoints(false);
321 for (int i = 0; i < itemList.count(); i++) {
322 if (itemList.at(i)->type() == AVWIDGET) {
323 item = (ClipItem*) itemList.at(i);
324 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
325 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
326 item->resetFrameWidth(frameWidth);
327 item->resetThumbs(true);
328 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
329 transitionitem = (Transition*) itemList.at(i);
330 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
331 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
334 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
335 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
336 for (int i = 0; i < m_guides.count(); i++) {
337 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
340 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
341 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
342 KdenliveSettings::setSnaptopoints(snap);
343 viewport()->update();
347 /** Zoom or move viewport on mousewheel
349 * If mousewheel+Ctrl, zooms in/out on the timeline.
351 * With Ctrl, moves viewport towards end of timeline if down/back,
352 * opposite on up/forward.
354 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
355 void CustomTrackView::wheelEvent(QWheelEvent * e)
357 if (e->modifiers() == Qt::ControlModifier) {
358 if (e->delta() > 0) emit zoomIn();
361 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
362 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
366 int CustomTrackView::getPreviousVideoTrack(int track)
368 track = m_document->tracksCount() - track - 1;
370 for (int i = track; i > -1; i--) {
371 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
377 void CustomTrackView::slotFetchNextThumbs()
379 if (!m_waitingThumbs.isEmpty()) {
380 ClipItem *item = m_waitingThumbs.takeFirst();
381 while (item == NULL && !m_waitingThumbs.isEmpty()) {
382 item = m_waitingThumbs.takeFirst();
384 if (item) item->slotFetchThumbs();
385 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
389 void CustomTrackView::slotCheckMouseScrolling()
391 if (m_scrollOffset == 0) {
392 m_scrollTimer.stop();
395 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
396 m_scrollTimer.start();
399 void CustomTrackView::slotCheckPositionScrolling()
401 // If mouse is at a border of the view, scroll
402 if (m_moveOpMode != SEEK) return;
403 if (mapFromScene(m_cursorPos, 0).x() < 3) {
404 if (horizontalScrollBar()->value() == 0) return;
405 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
406 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
407 seekCursorPos(mapToScene(QPoint(-2, 0)).x());
408 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
409 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
410 seekCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
411 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
415 void CustomTrackView::slotAlignPlayheadToMousePos()
417 /* get curser point ref in screen coord */
418 QPoint ps = QCursor::pos();
419 /* get xPos in scene coord */
420 int mappedXPos = qMax((int)(mapToScene(mapFromGlobal(ps)).x() + 0.5), 0);
421 /* move playhead to new xPos*/
422 seekCursorPos(mappedXPos);
426 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
428 int pos = event->x();
429 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
430 double snappedPos = getSnapPointForPos(mappedXPos);
431 emit mousePosition(mappedXPos);
433 if (m_operationMode == SCROLLTIMELINE) {
434 QGraphicsView::mouseMoveEvent(event);
438 if (event->buttons() & Qt::MidButton) return;
439 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
440 event->setAccepted(true);
442 if (event->modifiers() != Qt::ControlModifier || dragMode() == QGraphicsView::RubberBandDrag) QGraphicsView::mouseMoveEvent(event);
446 if (event->buttons() != Qt::NoButton) {
447 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
448 if (m_dragItem && move) m_clipDrag = true;
449 if (m_dragItem && m_tool == SELECTTOOL) {
450 if (m_operationMode == MOVE && m_clipDrag) {
451 QGraphicsView::mouseMoveEvent(event);
452 // If mouse is at a border of the view, scroll
454 m_scrollOffset = -30;
455 m_scrollTimer.start();
456 } else if (viewport()->width() - pos < 10) {
458 m_scrollTimer.start();
459 } else if (m_scrollTimer.isActive()) {
460 m_scrollTimer.stop();
462 } else if (m_operationMode == RESIZESTART && move) {
463 m_document->renderer()->pause();
464 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
465 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
467 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
469 m_dragItem->resizeStart((int)(snappedPos), true, false);
471 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
472 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
473 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
474 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
475 } else if (m_operationMode == RESIZEEND && move) {
476 m_document->renderer()->pause();
477 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
478 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
480 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
482 m_dragItem->resizeEnd((int)(snappedPos), false);
484 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
485 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
486 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
487 } else if (m_operationMode == FADEIN && move) {
488 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
489 } else if (m_operationMode == FADEOUT && move) {
490 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
491 } else if (m_operationMode == KEYFRAME && move) {
492 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
493 double pos = mapToScene(event->pos()).toPoint().y();
494 QRectF br = m_dragItem->sceneBoundingRect();
495 double maxh = 100.0 / br.height();
496 pos = (br.bottom() - pos) * maxh;
497 m_dragItem->updateKeyFramePos(keyFramePos, pos);
498 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
499 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
501 removeTipAnimation();
503 } else if (m_operationMode == MOVEGUIDE) {
504 removeTipAnimation();
505 QGraphicsView::mouseMoveEvent(event);
507 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
509 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
510 if (snappedPos < 0) snappedPos = 0;
512 // Make sure there is no collision
513 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
514 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
515 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
516 collidingItems.removeAll(m_selectionGroup);
517 for (int i = 0; i < children.count(); i++) {
518 if (children.at(i)->type() == GROUPWIDGET) {
519 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
520 for (int j = 0; j < subchildren.count(); j++)
521 collidingItems.removeAll(subchildren.at(j));
523 collidingItems.removeAll(children.at(i));
525 bool collision = false;
527 for (int i = 0; i < collidingItems.count(); i++) {
528 if (!collidingItems.at(i)->isEnabled()) continue;
529 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
530 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
531 // Moving backward, determine best pos
532 QPainterPath clipPath;
533 clipPath.addRect(item->sceneBoundingRect());
534 QPainterPath res = shape.intersected(clipPath);
535 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
538 snappedPos += offset;
539 // make sure we have no collision
540 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
541 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
542 collidingItems.removeAll(m_selectionGroup);
543 for (int i = 0; i < children.count(); i++) {
544 if (children.at(i)->type() == GROUPWIDGET) {
545 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
546 for (int j = 0; j < subchildren.count(); j++)
547 collidingItems.removeAll(subchildren.at(j));
549 collidingItems.removeAll(children.at(i));
552 for (int i = 0; i < collidingItems.count(); i++) {
553 if (!collidingItems.at(i)->isEnabled()) continue;
554 if (collidingItems.at(i)->type() == AVWIDGET) {
563 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
564 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
565 collidingItems.removeAll(m_selectionGroup);
566 for (int i = 0; i < children.count(); i++) {
567 if (children.at(i)->type() == GROUPWIDGET) {
568 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
569 for (int j = 0; j < subchildren.count(); j++)
570 collidingItems.removeAll(subchildren.at(j));
572 collidingItems.removeAll(children.at(i));
576 for (int i = 0; i < collidingItems.count(); i++) {
577 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
578 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
579 // Moving backward, determine best pos
580 QPainterPath clipPath;
581 clipPath.addRect(item->sceneBoundingRect());
582 QPainterPath res = shape.intersected(clipPath);
583 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
587 snappedPos += offset;
588 // make sure we have no collision
589 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
590 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
591 collidingItems.removeAll(m_selectionGroup);
592 for (int i = 0; i < children.count(); i++) {
593 if (children.at(i)->type() == GROUPWIDGET) {
594 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
595 for (int j = 0; j < subchildren.count(); j++)
596 collidingItems.removeAll(subchildren.at(j));
598 collidingItems.removeAll(children.at(i));
600 for (int i = 0; i < collidingItems.count(); i++) {
601 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
609 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
610 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
614 if (m_tool == RAZORTOOL) {
615 setCursor(m_razorCursor);
616 } else if (m_tool == SPACERTOOL) {
617 setCursor(m_spacerCursor);
620 QList<QGraphicsItem *> itemList = items(event->pos());
621 QGraphicsRectItem *item = NULL;
622 OPERATIONTYPE opMode = NONE;
624 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
626 setCursor(Qt::SplitHCursor);
627 } else for (int i = 0; i < itemList.count(); i++) {
628 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
629 item = (QGraphicsRectItem*) itemList.at(i);
634 if (m_tool == SPACERTOOL) {
639 if (item && event->buttons() == Qt::NoButton) {
640 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
641 if (m_tool == RAZORTOOL) {
642 // razor tool over a clip, display current frame in monitor
643 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
644 //TODO: solve crash when showing frame when moving razor over clip
645 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), false, mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
651 if (m_selectionGroup && clip->parentItem() == m_selectionGroup) {
652 // all other modes break the selection, so the user probably wants to move it
655 if (clip->rect().width() * transform().m11() < 15) {
656 // If the item is very small, only allow move
659 else opMode = clip->operationMode(mapToScene(event->pos()));
662 const double size = 5;
663 if (opMode == m_moveOpMode) {
664 QGraphicsView::mouseMoveEvent(event);
667 removeTipAnimation();
669 m_moveOpMode = opMode;
670 setTipAnimation(clip, opMode, size);
672 if (item->type() == AVWIDGET)
673 ci = static_cast <ClipItem *>(item);
675 if (opMode == MOVE) {
676 setCursor(Qt::OpenHandCursor);
678 message = ci->clipName() + i18n(":");
679 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
680 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
681 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
682 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
683 if (clip->parentItem() == m_selectionGroup)
684 message.append(i18n(" Selection duration:"));
686 message.append(i18n(" Group duration:"));
687 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
688 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
689 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
690 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
694 } else if (opMode == RESIZESTART) {
695 setCursor(KCursor("left_side", Qt::SizeHorCursor));
697 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
698 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
699 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
700 } else if (opMode == RESIZEEND) {
701 setCursor(KCursor("right_side", Qt::SizeHorCursor));
703 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
704 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
705 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
706 } else if (opMode == FADEIN || opMode == FADEOUT) {
707 setCursor(Qt::PointingHandCursor);
708 if (ci && opMode == FADEIN && ci->fadeIn()) {
709 message = i18n("Fade in duration: ");
710 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
711 } else if (ci && opMode == FADEOUT && ci->fadeOut()) {
712 message = i18n("Fade out duration: ");
713 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
715 message = i18n("Drag to add or resize a fade effect.");
717 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
718 setCursor(Qt::PointingHandCursor);
719 message = i18n("Click to add a transition.");
720 } else if (opMode == KEYFRAME) {
721 setCursor(Qt::PointingHandCursor);
722 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
725 if (!message.isEmpty())
726 emit displayMessage(message, InformationMessage);
727 } // no clip under mouse
728 else if (m_tool == RAZORTOOL) {
731 } else if (opMode == MOVEGUIDE) {
732 m_moveOpMode = opMode;
734 removeTipAnimation();
735 setCursor(Qt::ArrowCursor);
736 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
737 QGraphicsView::mouseMoveEvent(event);
739 if (mappedXPos != m_document->renderer()->getCurrentSeekPosition() && mappedXPos != cursorPos()) {
740 seekCursorPos(mappedXPos);
741 slotCheckPositionScrolling();
744 } else m_moveOpMode = NONE;
746 QGraphicsView::mouseMoveEvent(event);
750 void CustomTrackView::mousePressEvent(QMouseEvent * event)
752 setFocus(Qt::MouseFocusReason);
753 m_menuPosition = QPoint();
756 // special cases (middle click button or ctrl / shift click
757 if (event->button() == Qt::MidButton) {
759 m_blockRefresh = false;
760 m_operationMode = NONE;
764 if (event->modifiers() & Qt::ShiftModifier) {
765 // Rectangle selection
766 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
767 setDragMode(QGraphicsView::RubberBandDrag);
768 if (!(event->modifiers() & Qt::ControlModifier)) {
769 resetSelectionGroup();
771 emit clipItemSelected(NULL);
774 scene()->clearSelection();
776 m_blockRefresh = false;
777 m_operationMode = RUBBERSELECTION;
778 QGraphicsView::mousePressEvent(event);
782 m_blockRefresh = true;
785 if (m_tool != RAZORTOOL) activateMonitor();
786 else if (m_document->renderer()->isPlaying()) {
787 m_document->renderer()->pause();
790 m_clickEvent = event->pos();
792 // check item under mouse
793 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
794 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
795 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
796 setDragMode(QGraphicsView::ScrollHandDrag);
797 m_blockRefresh = false;
798 m_operationMode = SCROLLTIMELINE;
799 QGraphicsView::mousePressEvent(event);
803 // if a guide and a clip were pressed, just select the guide
804 for (int i = 0; i < collisionList.count(); ++i) {
805 if (collisionList.at(i)->type() == GUIDEITEM) {
806 // a guide item was pressed
807 m_dragGuide = (Guide *) collisionList.at(i);
808 if (event->button() == Qt::LeftButton) { // move it
809 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
810 m_operationMode = MOVEGUIDE;
811 // deselect all clips so that only the guide will move
812 m_scene->clearSelection();
813 resetSelectionGroup(false);
814 updateSnapPoints(NULL);
815 QGraphicsView::mousePressEvent(event);
817 } else // show context menu
822 // Find first clip, transition or group under mouse (when no guides selected)
824 AbstractGroupItem *dragGroup = NULL;
825 AbstractClipItem *collisionClip = NULL;
827 QStringList lockedTracks;
829 while (!m_dragGuide && ct < collisionList.count()) {
830 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
831 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
832 if (collisionClip->isItemLocked() || !collisionClip->isEnabled()) {
836 if (collisionClip == m_dragItem) {
837 collisionClip = NULL;
840 m_dragItem = collisionClip;
843 for (int i = 0; i < m_document->tracksCount(); i++) {
844 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
846 yOffset = mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y();
847 m_dragItem->setProperty("y_absolute", yOffset);
848 m_dragItem->setProperty("locked_tracks", lockedTracks);
849 m_dragItemInfo = m_dragItem->info();
850 if (m_selectionGroup) {
851 m_selectionGroup->setProperty("y_absolute", yOffset);
852 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
854 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
855 QGraphicsItem *topGroup = m_dragItem->parentItem();
856 while (topGroup->parentItem() && topGroup->parentItem()->type() == GROUPWIDGET && topGroup->parentItem() != m_selectionGroup) {
857 topGroup = topGroup->parentItem();
859 dragGroup = static_cast <AbstractGroupItem *>(topGroup);
860 dragGroup->setProperty("y_absolute", yOffset);
861 dragGroup->setProperty("locked_tracks", lockedTracks);
868 if (m_dragItem) emit clipItemSelected(NULL);
872 #if QT_VERSION >= 0x040800
873 // Add shadow to dragged item, currently disabled because of painting artifacts
875 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
876 eff->setBlurRadius(5);
877 eff->setOffset(3, 3);
878 m_dragItem->setGraphicsEffect(eff);
881 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isEnabled()) {
882 // update transition menu action
883 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
884 m_autoTransition->setEnabled(true);
885 // A transition is selected
887 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
888 if (transitionClip && transitionClip->baseClip()) {
889 QString size = transitionClip->baseClip()->getProperty("frame_size");
890 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
891 if (factor == 0) factor = 1.0;
892 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
893 p.setY(size.section('x', 1, 1).toInt());
895 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
897 emit transitionItemSelected(NULL);
898 m_autoTransition->setEnabled(false);
900 // context menu requested
901 if (event->button() == Qt::RightButton) {
902 if (!m_dragItem && !m_dragGuide) {
903 // check if there is a guide close to mouse click
904 QList<QGraphicsItem *> guidesCollisionList = items(event->pos().x() - 5, event->pos().y(), 10, 2); // a rect of height < 2 does not always collide with the guide
905 for (int i = 0; i < guidesCollisionList.count(); i++) {
906 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
907 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
911 // keep this to support multiple guides context menu in the future (?)
912 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
913 guidesCollisionList.removeAt(0);
915 if (!guidesCollisionList.isEmpty())
916 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
919 m_operationMode = NONE;
920 if (dragGroup == NULL) {
921 if (m_dragItem && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup)
922 dragGroup = static_cast<AbstractGroupItem*> (m_dragItem->parentItem());
924 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
925 m_menuPosition = m_clickEvent;
928 // No item under click
929 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
930 resetSelectionGroup(false);
931 m_scene->clearSelection();
933 updateClipTypeActions(NULL);
934 if (m_tool == SPACERTOOL) {
935 QList<QGraphicsItem *> selection;
936 if (event->modifiers() == Qt::ControlModifier) {
937 // Ctrl + click, select all items on track after click position
938 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
939 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
940 // Cannot use spacer on locked track
941 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
945 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
948 selection = checkForGroups(rect, &isOk);
950 // groups found on track, do not allow the move
951 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
955 kDebug() << "SPACER TOOL + CTRL, SELECTING ALL CLIPS ON TRACK " << track << " WITH SELECTION RECT " << m_clickEvent.x() << "/" << track * m_tracksHeight + 1 << "; " << mapFromScene(sceneRect().width(), 0).x() - m_clickEvent.x() << "/" << m_tracksHeight - 2;
957 // Select all items on all tracks after click position
958 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
959 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
962 QList <GenTime> offsetList;
963 // create group to hold selected items
964 m_selectionGroup = new AbstractGroupItem(m_document->fps());
965 scene()->addItem(m_selectionGroup);
967 for (int i = 0; i < selection.count(); i++) {
968 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
969 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
970 if (item->isItemLocked()) continue;
971 offsetList.append(item->startPos());
972 offsetList.append(item->endPos());
973 m_selectionGroup->addItem(selection.at(i));
974 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
975 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
976 QList<QGraphicsItem *> children = selection.at(i)->childItems();
977 for (int j = 0; j < children.count(); j++) {
978 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
979 offsetList.append(item->startPos());
980 offsetList.append(item->endPos());
982 m_selectionGroup->addItem(selection.at(i));
983 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
984 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
985 m_selectionGroup->addItem(selection.at(i)->parentItem());
988 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
989 if (!offsetList.isEmpty()) {
991 QList <GenTime> cleandOffsetList;
992 GenTime startOffset = offsetList.takeFirst();
993 for (int k = 0; k < offsetList.size(); k++) {
994 GenTime newoffset = offsetList.at(k) - startOffset;
995 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
996 cleandOffsetList.append(newoffset);
999 updateSnapPoints(NULL, cleandOffsetList, true);
1001 m_operationMode = SPACER;
1002 } else if (event->button() != Qt::RightButton) {
1003 setCursor(Qt::ArrowCursor);
1004 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
1006 QGraphicsView::mousePressEvent(event);
1012 if (m_tool == RAZORTOOL && m_dragItem) {
1013 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
1014 if (m_dragItem->type() == TRANSITIONWIDGET) {
1015 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
1017 m_document->renderer()->pause();
1018 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
1019 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
1021 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1022 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), clip->effectList(), cutPos);
1023 m_commandStack->push(command);
1025 setDocumentModified();
1032 bool itemSelected = false;
1033 if (m_dragItem->isSelected()) {
1034 itemSelected = true;
1036 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1037 itemSelected = true;
1039 else if (dragGroup && dragGroup->isSelected()) {
1040 itemSelected = true;
1043 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1044 if (event->modifiers() != Qt::ControlModifier) {
1045 resetSelectionGroup(false);
1046 m_scene->clearSelection();
1047 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1048 viewport()->update();
1050 resetSelectionGroup();
1054 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1055 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1059 bool selected = !m_dragItem->isSelected();
1060 QGraphicsView::mousePressEvent(event);
1062 dragGroup->setSelected(selected);
1063 QList<QGraphicsItem *> children = dragGroup->childItems();
1064 for (int i = 0; i < children.count(); i++) {
1065 children.at(i)->setSelected(selected);
1067 if (dragGroup->parentItem()) {
1068 dragGroup->parentItem()->setSelected(selected);
1072 m_dragItem->setSelected(selected);
1073 if (selected == false) {
1076 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1077 if (m_selectionGroup) {
1078 m_selectionGroup->setProperty("y_absolute", yOffset);
1079 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1083 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1084 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1085 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1087 else updateClipTypeActions(NULL);
1090 QGraphicsView::mousePressEvent(event);
1091 if (m_selectionGroup) {
1092 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1093 for (int i = 0; i < children.count(); i++) {
1094 children.at(i)->setSelected(itemSelected);
1096 m_selectionGroup->setSelected(itemSelected);
1100 dragGroup->setSelected(itemSelected);
1102 m_dragItem->setSelected(itemSelected);
1105 if (collisionClip != NULL || m_dragItem == NULL) {
1106 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1107 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1108 emit clipItemSelected(selected);
1110 emit clipItemSelected(NULL);
1114 // If clicked item is selected, allow move
1115 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1116 //QGraphicsView::mousePressEvent(event);
1119 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1120 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1121 // all other modes break the selection, so the user probably wants to move it
1122 m_operationMode = MOVE;
1124 if (m_dragItem->rect().width() * transform().m11() < 15) {
1125 // If the item is very small, only allow move
1126 m_operationMode = MOVE;
1128 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1130 } else m_operationMode = NONE;
1131 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1133 // Update snap points
1134 if (m_selectionGroup == NULL) {
1135 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1136 updateSnapPoints(NULL);
1138 updateSnapPoints(m_dragItem);
1140 QList <GenTime> offsetList;
1141 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1142 for (int i = 0; i < children.count(); i++) {
1143 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1144 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1145 offsetList.append(item->startPos());
1146 offsetList.append(item->endPos());
1149 if (!offsetList.isEmpty()) {
1151 GenTime startOffset = offsetList.takeFirst();
1152 QList <GenTime> cleandOffsetList;
1153 for (int k = 0; k < offsetList.size(); k++) {
1154 GenTime newoffset = offsetList.at(k) - startOffset;
1155 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1156 cleandOffsetList.append(newoffset);
1159 updateSnapPoints(NULL, cleandOffsetList, true);
1163 if (m_operationMode == KEYFRAME) {
1164 m_dragItem->updateSelectedKeyFrame();
1165 m_blockRefresh = false;
1167 } else if (m_operationMode == MOVE) {
1168 setCursor(Qt::ClosedHandCursor);
1169 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1171 info.startPos = m_dragItem->startPos();
1172 info.track = m_dragItem->track();
1173 int transitiontrack = getPreviousVideoTrack(info.track);
1174 ClipItem *transitionClip = NULL;
1175 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1176 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1177 info.endPos = transitionClip->endPos();
1179 GenTime transitionDuration(65, m_document->fps());
1180 if (m_dragItem->cropDuration() < transitionDuration)
1181 info.endPos = m_dragItem->endPos();
1183 info.endPos = info.startPos + transitionDuration;
1185 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1186 // Check there is no other transition at that place
1187 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1188 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1189 QList<QGraphicsItem *> selection = m_scene->items(r);
1190 bool transitionAccepted = true;
1191 for (int i = 0; i < selection.count(); i++) {
1192 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1193 Transition *tr = static_cast <Transition *>(selection.at(i));
1194 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1195 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1196 } else transitionAccepted = false;
1199 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1200 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1201 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1203 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1204 info.track = m_dragItem->track();
1205 int transitiontrack = getPreviousVideoTrack(info.track);
1206 ClipItem *transitionClip = NULL;
1207 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1208 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1209 info.startPos = transitionClip->startPos();
1211 GenTime transitionDuration(65, m_document->fps());
1212 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1213 else info.startPos = info.endPos - transitionDuration;
1215 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1216 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1217 EffectsList::setParameter(transition, "reverse", "1");
1219 // Check there is no other transition at that place
1220 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1221 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1222 QList<QGraphicsItem *> selection = m_scene->items(r);
1223 bool transitionAccepted = true;
1224 for (int i = 0; i < selection.count(); i++) {
1225 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1226 Transition *tr = static_cast <Transition *>(selection.at(i));
1227 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1228 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1229 } else transitionAccepted = false;
1232 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1233 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1235 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1236 resetSelectionGroup(false);
1237 m_dragItem->setSelected(true);
1239 m_blockRefresh = false;
1242 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1244 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1245 QList<QGraphicsItem *> list = scene()->items(p);
1246 AbstractGroupItem *group = NULL;
1247 for (int i = 0; i < list.size(); i++) {
1248 if (!list.at(i)->isEnabled()) continue;
1249 if (list.at(i)->type() == GROUPWIDGET) {
1250 group = static_cast <AbstractGroupItem *>(list.at(i));
1254 rebuildGroup(group);
1257 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1260 QList <QGraphicsItem *> children = group->childItems();
1261 m_document->clipManager()->removeGroup(group);
1262 for (int i = 0; i < children.count(); i++) {
1263 group->removeFromGroup(children.at(i));
1265 scene()->destroyItemGroup(group);
1266 groupSelectedItems(children, group != m_selectionGroup, true);
1270 void CustomTrackView::resetSelectionGroup(bool selectItems)
1272 if (m_selectionGroup) {
1273 // delete selection group
1274 bool snap = KdenliveSettings::snaptopoints();
1275 KdenliveSettings::setSnaptopoints(false);
1277 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1278 scene()->destroyItemGroup(m_selectionGroup);
1279 m_selectionGroup = NULL;
1280 for (int i = 0; i < children.count(); i++) {
1281 if (children.at(i)->parentItem() == 0) {
1282 if ((children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1283 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1284 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1285 children.at(i)->setSelected(selectItems);
1287 } else if (children.at(i)->type() == GROUPWIDGET) {
1288 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1289 children.at(i)->setSelected(selectItems);
1293 KdenliveSettings::setSnaptopoints(snap);
1297 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1299 if (m_selectionGroup) {
1300 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1303 if (selection.isEmpty()) selection = m_scene->selectedItems();
1304 // Split groups and items
1305 QSet <QGraphicsItemGroup *> groupsList;
1306 QSet <QGraphicsItem *> itemsList;
1308 for (int i = 0; i < selection.count(); i++) {
1309 if (selectNewGroup) selection.at(i)->setSelected(true);
1310 if (selection.at(i)->type() == GROUPWIDGET) {
1311 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i));
1312 while (it->parentItem() && it->parentItem()->type() == GROUPWIDGET) {
1313 it = static_cast <AbstractGroupItem *>(it->parentItem());
1315 if (!it || it->isItemLocked()) continue;
1316 groupsList.insert(it);
1319 for (int i = 0; i < selection.count(); i++) {
1320 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1321 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1322 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i)->parentItem());
1323 while (it->parentItem() && it->parentItem()->type() == GROUPWIDGET) {
1324 it = static_cast <AbstractGroupItem *>(it->parentItem());
1326 if (!it || it->isItemLocked()) continue;
1327 groupsList.insert(it);
1330 AbstractClipItem *it = static_cast<AbstractClipItem *> (selection.at(i));
1331 if (!it || it->isItemLocked()) continue;
1332 itemsList.insert(selection.at(i));
1336 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1337 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1338 // only one item selected:
1339 QSetIterator<QGraphicsItem *> it(itemsList);
1340 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1341 m_dragItem->setSelected(true);
1346 // Find top left position of selection
1347 foreach (const QGraphicsItemGroup *value, groupsList) {
1348 rectUnion = rectUnion.united(value->sceneBoundingRect());
1350 foreach (const QGraphicsItem *value, itemsList) {
1351 rectUnion = rectUnion.united(value->sceneBoundingRect());
1353 bool snap = KdenliveSettings::snaptopoints();
1354 KdenliveSettings::setSnaptopoints(false);
1355 if (createNewGroup) {
1356 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1357 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1358 QPointF diff = newGroup->pos();
1359 newGroup->translate(-diff.x(), -diff.y());
1360 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1362 // Check if we are trying to include a group in a group
1363 foreach (QGraphicsItemGroup *value, groupsList) {
1364 newGroup->addItem(value);
1367 foreach (QGraphicsItemGroup *value, groupsList) {
1368 QList<QGraphicsItem *> children = value->childItems();
1369 for (int i = 0; i < children.count(); i++) {
1370 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1371 itemsList.insert(children.at(i));
1373 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1374 m_document->clipManager()->removeGroup(grp);
1375 scene()->destroyItemGroup(grp);
1378 foreach (QGraphicsItem *value, itemsList) {
1379 newGroup->addItem(value);
1381 scene()->addItem(newGroup);
1382 KdenliveSettings::setSnaptopoints(snap);
1383 if (selectNewGroup) newGroup->setSelected(true);
1385 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1386 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1387 QPointF diff = m_selectionGroup->pos();
1388 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1389 m_selectionGroup->translate(- diff.x(), -diff.y());
1391 scene()->addItem(m_selectionGroup);
1392 foreach (QGraphicsItemGroup *value, groupsList) {
1393 m_selectionGroup->addItem(value);
1395 foreach (QGraphicsItem *value, itemsList) {
1396 m_selectionGroup->addItem(value);
1398 KdenliveSettings::setSnaptopoints(snap);
1399 if (m_selectionGroup) {
1400 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1401 m_selectionGroupInfo.track = m_selectionGroup->track();
1402 if (selectNewGroup) m_selectionGroup->setSelected(true);
1407 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1409 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1410 /*if (m_moveOpMode == KEYFRAME) {
1411 // user double clicked on a keyframe, open edit dialog
1412 //TODO: update for effects with several values per keyframe
1413 QDialog d(parentWidget());
1414 Ui::KeyFrameDialog_UI view;
1416 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1417 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1418 view.kfr_value->setFocus();
1419 if (d.exec() == QDialog::Accepted) {
1420 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1421 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1422 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1423 QString previous = item->keyframes(item->selectedEffectIndex());
1424 item->updateKeyframeEffect();
1425 QString next = item->keyframes(item->selectedEffectIndex());
1426 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1427 m_commandStack->push(command);
1428 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1429 emit clipItemSelected(item, item->selectedEffectIndex());
1434 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1435 int single = m_dragItem->checkForSingleKeyframe();
1436 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1437 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1438 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1440 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1, single);
1442 //QString previous = item->keyframes(item->selectedEffectIndex());
1443 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1444 //item->updateKeyframeEffect();
1445 //QString next = item->keyframes(item->selectedEffectIndex());
1446 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1447 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1448 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1449 m_commandStack->push(command);
1450 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1451 emit clipItemSelected(item, item->selectedEffectIndex());
1453 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1456 QList<QGraphicsItem *> collisionList = items(event->pos());
1457 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1458 Guide *editGuide = (Guide *) collisionList.at(0);
1459 if (editGuide) slotEditGuide(editGuide->info());
1464 void CustomTrackView::editItemDuration()
1466 AbstractClipItem *item;
1470 if (m_scene->selectedItems().count() == 1) {
1471 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1473 if (m_scene->selectedItems().empty())
1474 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1476 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1482 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1486 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1487 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1491 if (!item->isItemLocked()) {
1494 if (item->type() == TRANSITIONWIDGET)
1495 getTransitionAvailableSpace(item, minimum, maximum);
1497 getClipAvailableSpace(item, minimum, maximum);
1499 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1500 m_document->timecode(), minimum, maximum, this);
1501 if (d->exec() == QDialog::Accepted) {
1502 ItemInfo clipInfo = item->info();
1503 ItemInfo startInfo = clipInfo;
1504 if (item->type() == TRANSITIONWIDGET) {
1505 // move & resize transition
1506 clipInfo.startPos = d->startPos();
1507 clipInfo.endPos = clipInfo.startPos + d->duration();
1508 clipInfo.track = item->track();
1509 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1510 updateTrackDuration(clipInfo.track, command);
1511 m_commandStack->push(command);
1513 // move and resize clip
1514 ClipItem *clip = static_cast<ClipItem *>(item);
1515 QUndoCommand *moveCommand = new QUndoCommand();
1516 moveCommand->setText(i18n("Edit clip"));
1517 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1518 // duration was reduced, so process it first
1519 clipInfo.endPos = clipInfo.startPos + d->duration();
1520 clipInfo.cropStart = d->cropStart();
1522 resizeClip(startInfo, clipInfo);
1523 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1524 adjustEffects(clip, startInfo, moveCommand);
1525 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1528 if (d->startPos() != clipInfo.startPos) {
1529 startInfo = clipInfo;
1530 clipInfo.startPos = d->startPos();
1531 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1532 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1535 if (d->duration() > item->cropDuration()) {
1536 // duration was increased, so process it after move
1537 startInfo = clipInfo;
1538 clipInfo.endPos = clipInfo.startPos + d->duration();
1539 clipInfo.cropStart = d->cropStart();
1541 resizeClip(startInfo, clipInfo);
1542 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1543 adjustEffects(clip, startInfo, moveCommand);
1544 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1546 updateTrackDuration(clipInfo.track, moveCommand);
1547 m_commandStack->push(moveCommand);
1552 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1556 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1558 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1560 clip->setKeyframes(index, keyframes);
1561 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1562 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1566 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1568 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1569 m_editGuide->setEnabled(m_dragGuide != NULL);
1570 m_markerMenu->clear();
1571 m_markerMenu->setEnabled(false);
1573 m_timelineContextMenu->popup(pos);
1574 } else if (group != NULL) {
1575 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1576 m_ungroupAction->setEnabled(true);
1577 updateClipTypeActions(NULL);
1578 m_timelineContextClipMenu->popup(pos);
1580 m_ungroupAction->setEnabled(false);
1581 if (clip->type() == AVWIDGET) {
1582 ClipItem *item = static_cast <ClipItem*>(clip);
1583 //build go to marker menu
1584 if (item->baseClip()) {
1585 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1586 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1587 if (!markers.isEmpty()) {
1588 for (int i = 0; i < markers.count(); i++) {
1589 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1590 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1591 QAction *go = m_markerMenu->addAction(position);
1592 go->setData(pos + offset);
1595 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1597 updateClipTypeActions(item);
1598 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1599 m_timelineContextClipMenu->popup(pos);
1600 } else if (clip->type() == TRANSITIONWIDGET) {
1601 m_timelineContextTransitionMenu->popup(pos);
1606 void CustomTrackView::activateMonitor()
1608 emit activateDocumentMonitor();
1611 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1613 resetSelectionGroup();
1615 info.startPos = GenTime();
1616 info.cropStart = GenTime(in, m_document->fps());
1617 info.endPos = GenTime(out - in, m_document->fps());
1618 info.cropDuration = info.endPos - info.startPos;
1621 // Check if clip can be inserted at that position
1622 ItemInfo pasteInfo = info;
1623 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1624 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1625 pasteInfo.track = selectedTrack();
1626 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1628 // Cannot be inserted at cursor pos, insert at end of track
1629 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1630 pasteInfo.startPos = GenTime(duration, m_document->fps());
1631 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1632 ok = canBePastedTo(pasteInfo, AVWIDGET);
1635 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1639 // Add refresh command for undo
1640 QUndoCommand *addCommand = new QUndoCommand();
1641 addCommand->setText(i18n("Add timeline clip"));
1642 new RefreshMonitorCommand(this, false, true, addCommand);
1643 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, addCommand);
1644 new RefreshMonitorCommand(this, true, false, addCommand);
1645 updateTrackDuration(pasteInfo.track, addCommand);
1647 m_commandStack->push(addCommand);
1649 selectClip(true, false);
1650 // Automatic audio split
1651 if (KdenliveSettings::splitaudio())
1655 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1657 QPointF framePos = mapToScene(pos);
1658 int track = framePos.y() / KdenliveSettings::trackheight();
1659 m_clipDrag = data->hasFormat("kdenlive/clip") || data->hasFormat("kdenlive/producerslist");
1660 // This is not a clip drag, maybe effect or other...
1661 if (!m_clipDrag) return false;
1662 m_scene->clearSelection();
1664 resetSelectionGroup(false);
1665 if (track < 0 || track > m_document->tracksCount() - 1 || m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) return true;
1666 if (data->hasFormat("kdenlive/clip")) {
1667 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1668 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1670 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1673 if (clip->getProducer() == NULL) {
1674 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1678 info.startPos = GenTime();
1679 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1680 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1681 info.cropDuration = info.endPos - info.startPos;
1684 // Check if clip can be inserted at that position
1685 ItemInfo pasteInfo = info;
1686 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1687 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1688 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1689 framePos.setX((int)(framePos.x() + 0.5));
1690 framePos.setY(pasteInfo.track * m_tracksHeight);
1691 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1694 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1695 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1696 m_selectionGroup->addItem(item);
1698 QList <GenTime> offsetList;
1699 offsetList.append(info.endPos);
1700 updateSnapPoints(NULL, offsetList);
1701 QStringList lockedTracks;
1702 for (int i = 0; i < m_document->tracksCount(); i++) {
1703 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1705 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1706 m_selectionGroup->setPos(framePos);
1707 scene()->addItem(m_selectionGroup);
1708 m_selectionGroup->setSelected(true);
1709 } else if (data->hasFormat("kdenlive/producerslist")) {
1710 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1712 QList <GenTime> offsetList;
1713 QList <ItemInfo> infoList;
1714 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1715 int track = (int)(framePos.y() / m_tracksHeight);
1716 framePos.setX((int)(framePos.x() + 0.5));
1717 framePos.setY(track * m_tracksHeight);
1719 // Check if clips can be inserted at that position
1720 for (int i = 0; i < ids.size(); ++i) {
1721 QString clipData = ids.at(i);
1722 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1724 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1727 if (clip->getProducer() == NULL) {
1728 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1732 info.startPos = start;
1733 if (clipData.contains('/')) {
1734 // this is a clip zone, set in / out
1735 int in = clipData.section('/', 1, 1).toInt();
1736 int out = clipData.section('/', 2, 2).toInt();
1737 info.cropStart = GenTime(in, m_document->fps());
1738 info.cropDuration = GenTime(out - in, m_document->fps());
1741 info.cropDuration = clip->duration();
1743 info.endPos = info.startPos + info.cropDuration;
1745 infoList.append(info);
1746 start += info.cropDuration;
1748 if (!canBePastedTo(infoList, AVWIDGET)) {
1751 if (ids.size() > 1) m_selectionGroup = new AbstractGroupItem(m_document->fps());
1753 for (int i = 0; i < ids.size(); ++i) {
1754 QString clipData = ids.at(i);
1755 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1757 info.startPos = start;
1758 if (clipData.contains('/')) {
1759 // this is a clip zone, set in / out
1760 int in = clipData.section('/', 1, 1).toInt();
1761 int out = clipData.section('/', 2, 2).toInt();
1762 info.cropStart = GenTime(in, m_document->fps());
1763 info.cropDuration = GenTime(out - in, m_document->fps());
1766 info.cropDuration = clip->duration();
1768 info.endPos = info.startPos + info.cropDuration;
1770 start += info.cropDuration;
1771 offsetList.append(start);
1772 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1773 if (ids.size() > 1) m_selectionGroup->addItem(item);
1774 else m_dragItem = item;
1775 item->setSelected(true);
1776 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1779 updateSnapPoints(NULL, offsetList);
1780 QStringList lockedTracks;
1781 for (int i = 0; i < m_document->tracksCount(); i++) {
1782 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1785 if (m_selectionGroup) {
1786 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1787 m_selectionGroup->setPos(framePos);
1788 scene()->addItem(m_selectionGroup);
1790 else if (m_dragItem) {
1791 m_dragItem->setProperty("locked_tracks", lockedTracks);
1792 m_dragItem->setPos(framePos);
1793 scene()->addItem(m_dragItem);
1795 //m_selectionGroup->setZValue(10);
1796 m_thumbsTimer.start();
1803 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1805 if (insertDropClips(event->mimeData(), event->pos())) {
1806 if (event->source() == this) {
1807 event->setDropAction(Qt::MoveAction);
1810 event->setDropAction(Qt::MoveAction);
1811 event->acceptProposedAction();
1813 } else QGraphicsView::dragEnterEvent(event);
1816 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1818 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);
1819 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1820 collindingItems.removeAll(item);
1821 if (collindingItems.isEmpty()) return false;
1823 for (int i = 0; i < collindingItems.count(); i++) {
1824 QGraphicsItem *collision = collindingItems.at(i);
1825 if (collision->type() == item->type()) {
1827 kDebug() << "// COLLISIION DETECTED";
1835 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1837 int track = m_document->tracksCount() - clip->track();
1838 GenTime pos = clip->startPos();
1839 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1840 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1843 bool success = true;
1844 for (int i = 0; i < clip->effectsCount(); i++) {
1845 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1847 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1848 m_document->renderer()->doRefresh();
1851 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1853 if (pos < GenTime()) {
1855 if (effect.attribute("id") == "speed") {
1856 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1860 m_document->addTrackEffect(track - 1, effect);
1861 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1862 emit updateTrackEffectState(track - 1);
1863 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1866 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1868 // Special case: speed effect
1869 if (effect.attribute("id") == "speed") {
1870 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1871 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1875 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1876 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1877 if (strobe == 0) strobe = 1;
1878 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1879 EffectsParameterList params = clip->addEffect(effect);
1880 m_document->renderer()->mltAddEffect(track, pos, params);
1881 if (clip->isSelected()) emit clipItemSelected(clip);
1884 EffectsParameterList params = clip->addEffect(effect);
1885 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1886 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1887 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1888 if (clip->isMainSelectedClip()) emit clipItemSelected(clip);
1889 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1892 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1894 QString index = effect.attribute("kdenlive_ix");
1895 if (pos < GenTime()) {
1896 // Delete track effect
1897 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1898 m_document->removeTrackEffect(track - 1, effect);
1900 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1901 emit updateTrackEffectState(track - 1);
1902 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1905 // Special case: speed effect
1906 if (effect.attribute("id") == "speed") {
1907 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1909 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1910 clip->deleteEffect(index);
1911 emit clipItemSelected(clip);
1912 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1916 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1917 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1918 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1921 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1923 clip->deleteEffect(index);
1924 if (clip->isMainSelectedClip()) emit clipItemSelected(clip);
1928 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1930 QList<QGraphicsItem *> itemList = group->childItems();
1931 QUndoCommand *effectCommand = new QUndoCommand();
1933 int offset = effect.attribute("clipstart").toInt();
1934 QDomElement namenode = effect.firstChildElement("name");
1935 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1936 else effectName = i18n("effect");
1937 effectCommand->setText(i18n("Add %1", effectName));
1938 for (int i = 0; i < itemList.count(); i++) {
1939 if (itemList.at(i)->type() == GROUPWIDGET) {
1940 itemList << itemList.at(i)->childItems();
1942 if (itemList.at(i)->type() == AVWIDGET) {
1943 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1944 if (effect.tagName() == "effectgroup") {
1945 QDomNodeList effectlist = effect.elementsByTagName("effect");
1946 for (int j = 0; j < effectlist.count(); j++) {
1947 QDomElement subeffect = effectlist.at(j).toElement();
1948 if (subeffect.hasAttribute("kdenlive_info")) {
1949 // effect is in a group
1950 EffectInfo effectInfo;
1951 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1952 if (effectInfo.groupIndex < 0) {
1953 // group needs to be appended
1954 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1955 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1958 processEffect(item, subeffect, offset, effectCommand);
1962 processEffect(item, effect, offset, effectCommand);
1966 if (effectCommand->childCount() > 0) {
1967 m_commandStack->push(effectCommand);
1968 setDocumentModified();
1969 } else delete effectCommand;
1971 clearSelection(false);
1972 m_dragItem = dropTarget;
1973 m_dragItem->setSelected(true);
1974 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1978 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1980 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1983 void CustomTrackView::slotDropEffect(ClipItem *clip, QDomElement effect, GenTime pos, int track)
1985 if (clip == NULL) return;
1986 slotAddEffect(effect, pos, track);
1987 if (clip->parentItem()) {
1988 // Clip is in a group, should not happen
1989 kDebug()<<"/// DROPPED ON ITEM IN GRP";
1991 else if (clip != m_dragItem) {
1992 clearSelection(false);
1994 clip->setSelected(true);
1995 emit clipItemSelected(clip);
1999 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
2001 QList<QGraphicsItem *> itemList;
2002 QUndoCommand *effectCommand = new QUndoCommand();
2004 int offset = effect.attribute("clipstart").toInt();
2005 if (effect.tagName() == "effectgroup") {
2006 effectName = effect.attribute("name");
2008 QDomElement namenode = effect.firstChildElement("name");
2009 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2010 else effectName = i18n("effect");
2012 effectCommand->setText(i18n("Add %1", effectName));
2014 if (track == -1) itemList = scene()->selectedItems();
2015 if (itemList.isEmpty()) {
2016 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
2017 if (clip) itemList.append(clip);
2018 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
2022 for (int i = 0; i < itemList.count(); i++) {
2023 if (itemList.at(i)->type() == GROUPWIDGET) {
2024 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
2025 for (int j = 0; j < subitems.count(); j++) {
2026 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
2031 for (int i = 0; i < itemList.count(); i++) {
2032 if (itemList.at(i)->type() == AVWIDGET) {
2033 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
2034 if (effect.tagName() == "effectgroup") {
2035 QDomNodeList effectlist = effect.elementsByTagName("effect");
2036 for (int j = 0; j < effectlist.count(); j++) {
2037 QDomElement subeffect = effectlist.at(j).toElement();
2038 if (subeffect.hasAttribute("kdenlive_info")) {
2039 // effect is in a group
2040 EffectInfo effectInfo;
2041 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
2042 if (effectInfo.groupIndex < 0) {
2043 // group needs to be appended
2044 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
2045 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
2048 processEffect(item, subeffect, offset, effectCommand);
2051 else processEffect(item, effect, offset, effectCommand);
2054 if (effectCommand->childCount() > 0) {
2055 m_commandStack->push(effectCommand);
2056 setDocumentModified();
2057 /*if (effectCommand->childCount() == 1) {
2058 // Display newly added clip effect
2059 for (int i = 0; i < itemList.count(); i++) {
2060 if (itemList.at(i)->type() == AVWIDGET) {
2061 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2062 clip->setSelectedEffect(clip->effectsCount());
2063 if (!clip->isSelected() && (!m_dragItem || !itemList.contains(m_dragItem))) {
2064 kDebug()<<"// CLIP WAS NO SELECTED, DRG: "<<(m_dragItem == NULL);
2065 clearSelection(false);
2066 clip->setSelected(true);
2068 emit clipItemSelected(clip);
2075 for (int i = 0; i < itemList.count(); i++) {
2076 if (itemList.at(i)->type() == AVWIDGET) {
2077 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2078 if (clip->isMainSelectedClip()) {
2079 emit clipItemSelected(clip);
2085 } else delete effectCommand;
2088 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2090 if (effect.attribute("type") == "audio") {
2091 // Don't add audio effects on video clips
2092 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2093 /* do not show error message when item is part of a group as the user probably knows what he does then
2094 * and the message is annoying when working with the split audio feature */
2095 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2096 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2099 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2100 // Don't add video effect on audio clips
2101 if (item->isAudioOnly() || item->clipType() == AUDIO) {
2102 /* do not show error message when item is part of a group as the user probably knows what he does then
2103 * and the message is annoying when working with the split audio feature */
2104 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2105 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2109 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2110 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2113 if (item->isItemLocked()) {
2117 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2118 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2120 item->initEffect(effect, 0, offset);
2122 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2125 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2128 // delete track effect
2129 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2130 m_commandStack->push(command);
2131 setDocumentModified();
2134 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2135 //clip is in a group, also remove the effect in other clips of the group
2136 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2137 QUndoCommand *delCommand = new QUndoCommand();
2139 QDomElement namenode = effect.firstChildElement("name");
2140 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2141 else effectName = i18n("effect");
2142 delCommand->setText(i18n("Delete %1", effectName));
2145 for (int i = 0; i < items.count(); i++) {
2146 if (items.at(i)->type() == GROUPWIDGET) {
2147 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2148 for (int j = 0; j < subitems.count(); j++) {
2149 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2154 for (int i = 0; i < items.count(); i++) {
2155 if (items.at(i)->type() == AVWIDGET) {
2156 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2157 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2159 QDomElement eff = item->effectAtIndex(ix);
2160 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2164 if (delCommand->childCount() > 0)
2165 m_commandStack->push(delCommand);
2168 setDocumentModified();
2171 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2172 m_commandStack->push(command);
2173 setDocumentModified();
2176 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2178 if (insertedEffect.isNull()) {
2179 kDebug()<<"// Trying to add null effect";
2180 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2183 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2184 QDomElement effect = insertedEffect.cloneNode().toElement();
2185 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2186 if (pos < GenTime()) {
2187 // editing a track effect
2188 EffectsParameterList effectParams = getEffectArgs(effect);
2189 // check if we are trying to reset a keyframe effect
2190 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2191 clip->initEffect(effect);
2192 effectParams = getEffectArgs(effect);
2194 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2195 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2197 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2198 emit updateTrackEffectState(track);
2199 setDocumentModified();
2203 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2205 // Special case: speed effect
2206 if (effect.attribute("id") == "speed") {
2207 if (effect.attribute("disable") == "1") {
2208 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2211 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2212 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2213 if (strobe == 0) strobe = 1;
2214 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2216 clip->updateEffect(effect);
2217 if (updateEffectStack && clip->isSelected())
2218 emit clipItemSelected(clip);
2219 if (ix == clip->selectedEffectIndex()) {
2220 // make sure to update display of clip keyframes
2221 clip->setSelectedEffect(ix);
2226 EffectsParameterList effectParams = getEffectArgs(effect);
2227 // check if we are trying to reset a keyframe effect
2228 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2229 clip->initEffect(effect);
2230 effectParams = getEffectArgs(effect);
2233 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2234 // A fade effect was modified, update the clip
2235 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2236 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2237 clip->setFadeIn(pos);
2239 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2240 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2241 clip->setFadeOut(pos);
2244 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2247 clip->updateEffect(effect);
2248 if (updateEffectStack && clip->isSelected()) {
2249 emit clipItemSelected(clip);
2251 if (ix == clip->selectedEffectIndex()) {
2252 // make sure to update display of clip keyframes
2253 clip->setSelectedEffect(ix);
2256 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2258 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2259 setDocumentModified();
2262 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2264 if (pos < GenTime()) {
2265 // editing a track effect
2266 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2267 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2270 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2271 emit updateTrackEffectState(track);
2272 setDocumentModified();
2275 // editing a clip effect
2276 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2278 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2280 clip->enableEffects(effectIndexes, disable);
2281 if (updateEffectStack && clip->isSelected()) {
2282 emit clipItemSelected(clip);
2284 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2285 // make sure to update display of clip keyframes
2286 clip->setSelectedEffect(clip->selectedEffectIndex());
2289 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2291 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2294 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2296 if (pos < GenTime()) {
2297 // Moving track effect
2298 int documentTrack = m_document->tracksCount() - track - 1;
2299 int max = m_document->getTrackEffects(documentTrack).count();
2300 int new_position = newPos.at(0);
2301 if (new_position > max) {
2304 int old_position = oldPos.at(0);
2305 for (int i = 0; i < newPos.count(); i++) {
2306 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2307 if (old_position > new_position) {
2308 // Moving up, we need to adjust index
2309 old_position = oldPos.at(i);
2310 new_position = newPos.at(i);
2312 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2313 if (!act.isNull() && !before.isNull()) {
2314 m_document->setTrackEffect(documentTrack, new_position, before);
2315 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2316 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2318 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2321 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2323 int new_position = newPos.at(0);
2324 if (new_position > clip->effectsCount()) {
2325 new_position = clip->effectsCount();
2327 int old_position = oldPos.at(0);
2328 for (int i = 0; i < newPos.count(); i++) {
2329 QDomElement act = clip->effectAtIndex(new_position);
2330 if (old_position > new_position) {
2331 // Moving up, we need to adjust index
2332 old_position = oldPos.at(i);
2333 new_position = newPos.at(i);
2335 QDomElement before = clip->effectAtIndex(old_position);
2336 if (act.isNull() || before.isNull()) {
2337 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2340 clip->moveEffect(before, new_position);
2341 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2342 if (act.attribute("id") == "speed") {
2343 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2344 } else if (before.attribute("id") == "speed") {
2345 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2346 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2348 clip->setSelectedEffect(newPos.at(0));
2349 emit clipItemSelected(clip);
2350 setDocumentModified();
2351 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2354 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2356 ChangeEffectStateCommand *command;
2358 // editing track effect
2359 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2361 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2362 QList <int> speedEffectIndexes;
2363 for (int i = 0; i < effectIndexes.count(); i++) {
2364 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2365 if (effect.attribute("id") == "speed") {
2367 speedEffectIndexes << effectIndexes.at(i);
2368 QDomElement newEffect = effect.cloneNode().toElement();
2369 newEffect.setAttribute("disable", (int) disable);
2370 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2371 m_commandStack->push(editcommand);
2374 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2375 effectIndexes.removeAll(speedEffectIndexes.at(j));
2377 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2379 m_commandStack->push(command);
2380 setDocumentModified();
2383 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2385 MoveEffectCommand *command;
2387 // editing track effect
2388 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2389 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2390 m_commandStack->push(command);
2391 setDocumentModified();
2394 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2396 EditEffectCommand *command;
2397 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2398 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2399 m_commandStack->push(command);
2402 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2404 QDomElement effect = clip->getEffectAtIndex(ix);
2405 QDomElement oldeffect = effect.cloneNode().toElement();
2406 effect.setAttribute("region", region);
2407 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2408 m_commandStack->push(command);
2411 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, EffectsList oldStack, bool execute)
2415 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2416 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2417 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2419 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);
2421 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2422 m_blockRefresh = false;
2427 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2428 // Error cuting clip in playlist
2429 m_blockRefresh = false;
2433 int cutPos = (int) cutTime.frames(m_document->fps());
2435 newPos.startPos = cutTime;
2436 newPos.endPos = info.endPos;
2437 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2438 newPos.track = info.track;
2439 newPos.cropDuration = newPos.endPos - newPos.startPos;
2441 bool snap = KdenliveSettings::snaptopoints();
2442 KdenliveSettings::setSnaptopoints(false);
2443 ClipItem *dup = item->clone(newPos);
2445 // remove unwanted effects
2446 // fade in from 2nd part of the clip
2447 int ix = dup->hasEffect(QString(), "fadein");
2449 QDomElement oldeffect = dup->effectAtIndex(ix);
2450 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2452 ix = dup->hasEffect(QString(), "fade_from_black");
2454 QDomElement oldeffect = dup->effectAtIndex(ix);
2455 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2457 // fade out from 1st part of the clip
2458 ix = item->hasEffect(QString(), "fadeout");
2460 QDomElement oldeffect = item->effectAtIndex(ix);
2461 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2463 ix = item->hasEffect(QString(), "fade_to_black");
2465 QDomElement oldeffect = item->effectAtIndex(ix);
2466 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2470 item->resizeEnd(cutPos);
2471 scene()->addItem(dup);
2473 if (item->checkKeyFrames(m_document->width(), m_document->height(), info.cropDuration.frames(m_document->fps())))
2474 slotRefreshEffects(item);
2476 if (dup->checkKeyFrames(m_document->width(), m_document->height(), info.cropDuration.frames(m_document->fps()), cutTime.frames(m_document->fps())))
2477 slotRefreshEffects(dup);
2479 item->baseClip()->addReference();
2480 m_document->updateClip(item->baseClip()->getId());
2481 setDocumentModified();
2482 KdenliveSettings::setSnaptopoints(snap);
2483 if (execute && item->isSelected()) {
2484 m_scene->clearSelection();
2485 dup->setSelected(true);
2487 emit clipItemSelected(dup);
2493 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2494 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2496 if (!item || !dup || item == dup) {
2497 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2498 m_blockRefresh = false;
2501 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2502 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2506 bool snap = KdenliveSettings::snaptopoints();
2507 KdenliveSettings::setSnaptopoints(false);
2509 m_waitingThumbs.removeAll(dup);
2510 bool selected = item->isSelected();
2511 if (dup->isSelected()) {
2513 item->setSelected(true);
2514 emit clipItemSelected(NULL);
2516 dup->baseClip()->removeReference();
2517 m_document->updateClip(dup->baseClip()->getId());
2518 scene()->removeItem(dup);
2522 ItemInfo clipinfo = item->info();
2523 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2524 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2526 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2527 item->setEffectList(oldStack);
2528 setDocumentModified();
2530 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2532 KdenliveSettings::setSnaptopoints(snap);
2533 if (execute && selected)
2534 emit clipItemSelected(item);
2537 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2540 void CustomTrackView::slotEnableRefresh()
2542 m_blockRefresh = false;
2545 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2547 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2548 if (itemList.count() == 1) {
2549 if (itemList.at(0)->type() == AVWIDGET) {
2550 ClipItem *item = (ClipItem *) itemList.at(0);
2552 info.track = item->track();
2553 ClipItem *transitionClip = NULL;
2554 const int transitiontrack = getPreviousVideoTrack(info.track);
2555 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2556 if (pos < item->startPos() + item->cropDuration() / 2) {
2557 // add transition to clip start
2558 info.startPos = item->startPos();
2559 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2560 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2561 info.endPos = transitionClip->endPos();
2562 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2563 // Check there is no other transition at that place
2564 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2565 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2566 QList<QGraphicsItem *> selection = m_scene->items(r);
2567 bool transitionAccepted = true;
2568 for (int i = 0; i < selection.count(); i++) {
2569 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2570 Transition *tr = static_cast <Transition *>(selection.at(i));
2571 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2572 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2573 } else transitionAccepted = false;
2576 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2577 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2580 // add transition to clip end
2581 info.endPos = item->endPos();
2582 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2583 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2584 info.startPos = transitionClip->startPos();
2585 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2586 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2587 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2589 // Check there is no other transition at that place
2590 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2591 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2592 QList<QGraphicsItem *> selection = m_scene->items(r);
2593 bool transitionAccepted = true;
2594 for (int i = 0; i < selection.count(); i++) {
2595 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2596 Transition *tr = static_cast <Transition *>(selection.at(i));
2597 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2598 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2599 } else transitionAccepted = false;
2602 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2603 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2606 } else for (int i = 0; i < itemList.count(); i++) {
2607 if (itemList.at(i)->type() == AVWIDGET) {
2608 ClipItem *item = (ClipItem *) itemList.at(i);
2610 info.startPos = item->startPos();
2611 info.endPos = info.startPos + GenTime(65, m_document->fps());
2612 info.track = item->track();
2614 // Check there is no other transition at that place
2615 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2616 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2617 QList<QGraphicsItem *> selection = m_scene->items(r);
2618 bool transitionAccepted = true;
2619 for (int i = 0; i < selection.count(); i++) {
2620 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2621 Transition *tr = static_cast <Transition *>(selection.at(i));
2622 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2623 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2624 } else transitionAccepted = false;
2627 int transitiontrack = getPreviousVideoTrack(info.track);
2628 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2629 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2634 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2636 if (transitionInfo.startPos >= transitionInfo.endPos) {
2637 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2640 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2641 m_commandStack->push(command);
2642 setDocumentModified();
2645 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2647 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2648 //kDebug() << "---- ADDING transition " << params.attribute("value");
2649 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2650 scene()->addItem(tr);
2651 setDocumentModified();
2653 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2658 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2660 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2662 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2665 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2666 if (m_dragItem == item) m_dragItem = NULL;
2668 #if QT_VERSION >= 0x040600
2669 // animate item deletion
2670 item->closeAnimation();
2674 emit transitionItemSelected(NULL);
2675 setDocumentModified();
2678 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2680 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2681 QDomElement xml = tr->toXML();
2682 if (old.isNull() || xml.isNull()) {
2683 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2686 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2687 updateTrackDuration(tr->track(), command);
2688 m_commandStack->push(command);
2689 setDocumentModified();
2692 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2694 Transition *item = getTransitionItemAt(pos, track);
2696 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2701 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2703 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);
2704 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2705 item->setTransitionParameters(transition);
2706 if (updateTransitionWidget) {
2707 ItemInfo info = item->info();
2709 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2710 if (transitionClip && transitionClip->baseClip()) {
2711 QString size = transitionClip->baseClip()->getProperty("frame_size");
2712 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2713 if (factor == 0) factor = 1.0;
2714 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2715 p.setY(size.section('x', 1, 1).toInt());
2717 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2719 setDocumentModified();
2722 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2725 const QPointF pos = mapToScene(event->pos());
2726 if (m_selectionGroup) {
2727 m_selectionGroup->setPos(pos);
2728 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2729 event->acceptProposedAction();
2730 } else if (m_dragItem) {
2731 m_dragItem->setPos(pos);
2732 emit mousePosition((int)(m_dragItem->scenePos().x() + 0.5));
2733 event->acceptProposedAction();
2735 // Drag enter was not possible, try again at mouse position
2736 insertDropClips(event->mimeData(), event->pos());
2740 QGraphicsView::dragMoveEvent(event);
2744 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2746 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2747 m_thumbsTimer.stop();
2748 m_waitingThumbs.clear();
2749 QList<QGraphicsItem *> items;
2750 if (m_selectionGroup) items = m_selectionGroup->childItems();
2751 else if (m_dragItem) items.append(m_dragItem);
2753 if (m_selectionGroup) scene()->destroyItemGroup(m_selectionGroup);
2754 m_selectionGroup = NULL;
2757 } else QGraphicsView::dragLeaveEvent(event);
2760 void CustomTrackView::dropEvent(QDropEvent * event)
2762 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2763 QList<QGraphicsItem *> items;
2764 if (m_selectionGroup) items = m_selectionGroup->childItems();
2765 else if (m_dragItem) items.append(m_dragItem);
2766 resetSelectionGroup();
2768 m_scene->clearSelection();
2769 bool hasVideoClip = false;
2770 QUndoCommand *addCommand = new QUndoCommand();
2771 addCommand->setText(i18n("Add timeline clip"));
2772 QList <ClipItem *> brokenClips;
2774 // Add refresh command for undo
2775 new RefreshMonitorCommand(this, false, true, addCommand);
2777 for (int i = 0; i < items.count(); i++) {
2778 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2779 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2780 if (items.count() == 1) {
2781 updateClipTypeActions(item);
2783 updateClipTypeActions(NULL);
2786 //TODO: take care of edit mode for undo
2787 item->baseClip()->addReference();
2788 //item->setZValue(item->defaultZValue());
2789 m_document->updateClip(item->baseClip()->getId());
2790 ItemInfo info = item->info();
2792 int tracknumber = m_document->tracksCount() - info.track - 1;
2793 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2794 if (isLocked) item->setItemLocked(true);
2795 ItemInfo clipInfo = info;
2796 clipInfo.track = m_document->tracksCount() - item->track();
2798 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2800 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2801 brokenClips.append(item);
2804 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2806 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2807 updateTrackDuration(info.track, addCommand);
2809 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2810 // add transparency transition
2811 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2812 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2814 item->setSelected(true);
2816 // Add refresh command for redo
2817 new RefreshMonitorCommand(this, false, false, addCommand);
2819 qDeleteAll(brokenClips);
2820 brokenClips.clear();
2821 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2822 else delete addCommand;
2824 // Automatic audio split
2825 if (KdenliveSettings::splitaudio())
2827 setDocumentModified();
2831 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2832 QList<QGraphicsItem *> selection = m_scene->items(rect);
2833 QStringList timelineList;
2835 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2836 for (int i = 0; i < selection.count(); i++) {
2837 if (selection.at(i)->type() == AVWIDGET) {
2838 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2839 int start = clip->startPos().frames(m_document->fps());
2840 int end = clip->endPos().frames(m_document->fps());
2841 timelineList.append(QString::number(start) + "-" + QString::number(end));
2844 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2847 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2848 if (items.count() > 1) {
2849 groupSelectedItems(items);
2850 } else if (items.count() == 1) {
2851 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2852 emit clipItemSelected((ClipItem*) m_dragItem, false);
2854 m_document->renderer()->refreshIfActive();
2855 event->setDropAction(Qt::MoveAction);
2858 /// \todo enable when really working
2861 } else QGraphicsView::dropEvent(event);
2865 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2867 bool snap = KdenliveSettings::snaptopoints();
2868 KdenliveSettings::setSnaptopoints(false);
2869 if (mode == OVERWRITEEDIT) {
2870 // if we are in overwrite mode, move clips accordingly
2872 if (item == NULL) info = posinfo;
2873 else info = item->info();
2874 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);
2875 QList<QGraphicsItem *> selection = m_scene->items(rect);
2876 if (item) selection.removeAll(item);
2877 for (int i = 0; i < selection.count(); i++) {
2878 if (!selection.at(i)->isEnabled()) continue;
2879 if (selection.at(i)->type() == AVWIDGET) {
2880 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2881 if (clip->startPos() < info.startPos) {
2882 if (clip->endPos() > info.endPos) {
2883 ItemInfo clipInfo = clip->info();
2884 ItemInfo dupInfo = clipInfo;
2885 GenTime diff = info.startPos - clipInfo.startPos;
2886 dupInfo.startPos = info.startPos;
2887 dupInfo.cropStart += diff;
2888 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2889 ItemInfo newdupInfo = dupInfo;
2890 GenTime diff2 = info.endPos - info.startPos;
2891 newdupInfo.startPos = info.endPos;
2892 newdupInfo.cropStart += diff2;
2893 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2894 new RazorClipCommand(this, clipInfo, clip->effectList(), info.startPos, false, command);
2895 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2896 ClipItem *dup = cutClip(clipInfo, info.startPos, true, EffectsList(), false);
2898 dup->resizeStart(info.endPos.frames(m_document->fps()));
2901 ItemInfo newclipInfo = clip->info();
2902 newclipInfo.endPos = info.startPos;
2903 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2904 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2906 } else if (clip->endPos() <= info.endPos) {
2907 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2908 m_waitingThumbs.removeAll(clip);
2909 scene()->removeItem(clip);
2913 ItemInfo newclipInfo = clip->info();
2914 newclipInfo.startPos = info.endPos;
2915 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2916 clip->resizeStart(info.endPos.frames(m_document->fps()));
2920 } else if (mode == INSERTEDIT) {
2921 // if we are in push mode, move clips accordingly
2923 if (item == NULL) info = posinfo;
2924 else info = item->info();
2925 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);
2926 QList<QGraphicsItem *> selection = m_scene->items(rect);
2927 if (item) selection.removeAll(item);
2928 for (int i = 0; i < selection.count(); i++) {
2929 if (selection.at(i)->type() == AVWIDGET) {
2930 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2931 if (clip->startPos() < info.startPos) {
2932 if (clip->endPos() > info.startPos) {
2933 ItemInfo clipInfo = clip->info();
2934 ItemInfo dupInfo = clipInfo;
2935 GenTime diff = info.startPos - clipInfo.startPos;
2936 dupInfo.startPos = info.startPos;
2937 dupInfo.cropStart += diff;
2938 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2939 new RazorClipCommand(this, clipInfo, clip->effectList(), info.startPos, true, command);
2940 // Commented out; variable dup unused. --granjow
2941 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2942 //cutClip(clipInfo, info.startPos, true, false);
2945 // TODO: add insertspacecommand
2950 KdenliveSettings::setSnaptopoints(snap);
2954 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2956 if (mode == OVERWRITEEDIT) {
2957 // if we are in overwrite or push mode, move clips accordingly
2958 bool snap = KdenliveSettings::snaptopoints();
2959 KdenliveSettings::setSnaptopoints(false);
2960 ItemInfo info = item->info();
2961 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2962 QList<QGraphicsItem *> selection = m_scene->items(rect);
2963 selection.removeAll(item);
2964 for (int i = 0; i < selection.count(); i++) {
2965 if (!selection.at(i)->isEnabled()) continue;
2966 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2967 Transition *tr = static_cast<Transition *>(selection.at(i));
2968 if (tr->startPos() < info.startPos) {
2969 ItemInfo firstPos = tr->info();
2970 ItemInfo newPos = firstPos;
2971 firstPos.endPos = item->startPos();
2972 newPos.startPos = item->endPos();
2973 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2974 if (tr->endPos() > info.endPos) {
2976 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2978 } else if (tr->endPos() > info.endPos) {
2980 ItemInfo firstPos = tr->info();
2981 firstPos.startPos = item->endPos();
2982 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2984 // remove transition
2985 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2989 KdenliveSettings::setSnaptopoints(snap);
2993 QStringList CustomTrackView::mimeTypes() const
2995 QStringList qstrList;
2996 // list of accepted mime types for drop
2997 qstrList.append("text/plain");
2998 qstrList.append("kdenlive/producerslist");
2999 qstrList.append("kdenlive/clip");
3003 Qt::DropActions CustomTrackView::supportedDropActions() const
3005 // returns what actions are supported when dropping
3006 return Qt::MoveAction;
3009 void CustomTrackView::setDuration(int duration)
3011 if (m_projectDuration == duration) return;
3012 int diff = qAbs(duration - sceneRect().width());
3013 if (diff * matrix().m11() > -50) {
3014 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
3015 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
3017 m_projectDuration = duration;
3020 int CustomTrackView::duration() const
3022 return m_projectDuration;
3025 void CustomTrackView::addTrack(TrackInfo type, int ix)
3027 QList <TransitionInfo> transitionInfos;
3028 if (ix == -1 || ix == m_document->tracksCount()) {
3029 m_document->insertTrack(0, type);
3030 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
3032 m_document->insertTrack(m_document->tracksCount() - ix, type);
3033 // insert track in MLT playlist
3034 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
3036 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
3037 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3038 QList<QGraphicsItem *> selection = m_scene->items(r);
3039 resetSelectionGroup();
3041 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3042 scene()->addItem(m_selectionGroup);
3043 for (int i = 0; i < selection.count(); i++) {
3044 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3045 m_selectionGroup->addItem(selection.at(i));
3048 // Move graphic items
3049 m_selectionGroup->translate(0, m_tracksHeight);
3051 // adjust track number
3052 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3053 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3054 for (int i = 0; i < children.count(); i++) {
3055 if (children.at(i)->type() == GROUPWIDGET) {
3056 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3057 children << grp->childItems();
3060 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
3062 ItemInfo clipinfo = item->info();
3063 if (item->type() == AVWIDGET) {
3064 ClipItem *clip = static_cast <ClipItem *>(item);
3065 // slowmotion clips are not track dependant, so no need to update them
3066 if (clip->speed() != 1.0) continue;
3067 // We add a move clip command so that we get the correct producer for new track number
3068 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
3069 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3070 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
3071 // problem updating clip
3072 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3075 } /*else if (item->type() == TRANSITIONWIDGET) {
3076 Transition *tr = static_cast <Transition *>(item);
3077 int track = tr->transitionEndTrack();
3079 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3083 // Sync transition tracks with MLT playlist
3085 TransitionInfo info;
3086 for (int i = 0; i < transitionInfos.count(); i++) {
3087 info = transitionInfos.at(i);
3088 tr = getTransitionItem(info);
3089 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3090 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3093 resetSelectionGroup(false);
3094 m_document->renderer()->unlockService(tractor);
3097 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3098 for (int i = 0; i < m_guides.count(); i++) {
3099 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3102 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3103 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3104 viewport()->update();
3105 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3106 //setFixedHeight(50 * m_tracksCount);
3108 updateTrackNames(ix, true);
3111 void CustomTrackView::removeTrack(int ix)
3113 // Clear effect stack
3115 emit transitionItemSelected(NULL);
3117 // Delete track in MLT playlist
3118 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3119 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3121 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3122 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3123 QList<QGraphicsItem *> selection = m_scene->items(r);
3125 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3126 scene()->addItem(m_selectionGroup);
3127 for (int i = 0; i < selection.count(); i++) {
3128 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)) {
3129 m_selectionGroup->addItem(selection.at(i));
3132 // Move graphic items
3133 qreal ydiff = 0 - (int) m_tracksHeight;
3134 m_selectionGroup->translate(0, ydiff);
3135 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3137 // adjust track number
3138 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3139 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3140 for (int i = 0; i < children.count(); i++) {
3141 if (children.at(i)->type() == GROUPWIDGET) {
3142 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3143 children << grp->childItems();
3146 if (children.at(i)->type() == AVWIDGET) {
3147 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3149 ItemInfo clipinfo = clip->info();
3150 // We add a move clip command so that we get the correct producer for new track number
3151 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3152 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3153 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3154 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3157 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3158 Transition *tr = static_cast <Transition *>(children.at(i));
3160 int track = tr->transitionEndTrack();
3162 ItemInfo clipinfo = tr->info();
3163 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3167 resetSelectionGroup(false);
3168 m_document->renderer()->unlockService(tractor);
3170 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3171 for (int i = 0; i < m_guides.count(); i++) {
3172 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3174 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3175 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3177 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3178 viewport()->update();
3180 updateTrackNames(ix, false);
3181 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3184 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3186 for (int i = 0; i < trackInfos.count(); ++i) {
3187 m_document->setTrackType(i, trackInfos.at(i));
3188 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3189 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3192 viewport()->update();
3193 emit trackHeightChanged();
3196 void CustomTrackView::slotSwitchTrackAudio(int ix)
3198 /*for (int i = 0; i < m_document->tracksCount(); i++)
3199 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3200 int tracknumber = m_document->tracksCount() - ix - 1;
3201 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3202 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3203 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3204 setDocumentModified();
3207 void CustomTrackView::slotSwitchTrackLock(int ix)
3209 int tracknumber = m_document->tracksCount() - ix - 1;
3210 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3211 m_commandStack->push(command);
3215 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3217 int tracknumber = m_document->tracksCount() - ix - 1;
3218 m_document->switchTrackLock(tracknumber, lock);
3220 emit doTrackLock(ix, lock);
3221 AbstractClipItem *clip = NULL;
3222 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3224 for (int i = 0; i < selection.count(); i++) {
3225 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3226 if (selection.at(i)->parentItem() && m_selectionGroup) {
3227 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3228 resetSelectionGroup();
3231 bool changeGroupLock = true;
3232 bool hasClipOnTrack = false;
3233 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3234 for (int j = 0; j < children.count(); ++j) {
3235 if (children.at(j)->isSelected()) {
3236 if (children.at(j)->type() == AVWIDGET)
3237 emit clipItemSelected(NULL);
3238 else if (children.at(j)->type() == TRANSITIONWIDGET)
3239 emit transitionItemSelected(NULL);
3244 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3245 if (child == m_dragItem)
3248 // only unlock group, if it is not locked by another track too
3249 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3250 changeGroupLock = false;
3252 // only (un-)lock if at least one clip is on the track
3253 if (child->track() == ix)
3254 hasClipOnTrack = true;
3256 if (changeGroupLock && hasClipOnTrack)
3257 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3258 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3259 if (selection.at(i)->parentItem()) {
3260 if (selection.at(i)->parentItem() == m_selectionGroup) {
3261 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3262 resetSelectionGroup();
3264 // groups are handled separately
3269 if (selection.at(i)->isSelected()) {
3270 if (selection.at(i)->type() == AVWIDGET)
3271 emit clipItemSelected(NULL);
3273 emit transitionItemSelected(NULL);
3275 clip = static_cast <AbstractClipItem *>(selection.at(i));
3276 clip->setItemLocked(lock);
3277 if (clip == m_dragItem)
3281 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3282 viewport()->update();
3283 setDocumentModified();
3286 void CustomTrackView::slotSwitchTrackVideo(int ix)
3288 int tracknumber = m_document->tracksCount() - ix;
3289 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3290 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3291 setDocumentModified();
3294 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3296 // Check there is no group going over several tracks there, or that would result in timeline corruption
3297 QList<QGraphicsItem *> selection = scene()->items(rect);
3299 int maxHeight = m_tracksHeight * 1.5;
3300 for (int i = 0; i < selection.count(); i++) {
3301 // Check that we don't try to move a group with clips on other tracks
3302 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3305 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3313 void CustomTrackView::slotRemoveSpace()
3317 if (m_menuPosition.isNull()) {
3318 pos = GenTime(cursorPos(), m_document->fps());
3320 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3321 d->comboTracks->setCurrentIndex(m_selectedTrack);
3322 d->label->setText(i18n("Track"));
3323 d->before_select->setHidden(true);
3324 d->setWindowTitle(i18n("Remove Space"));
3325 d->video_track->setHidden(true);
3326 d->audio_track->setHidden(true);
3327 if (d->exec() != QDialog::Accepted) {
3331 track = d->comboTracks->currentIndex();
3334 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3335 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3338 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3339 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3343 ClipItem *item = getClipItemAt(pos, track);
3345 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);
3348 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3350 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);
3354 // Make sure there is no group in the way
3355 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3358 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3360 // groups found on track, do not allow the move
3361 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3365 QList<ItemInfo> clipsToMove;
3366 QList<ItemInfo> transitionsToMove;
3368 for (int i = 0; i < items.count(); i++) {
3369 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3370 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3371 ItemInfo info = item->info();
3372 if (item->type() == AVWIDGET) {
3373 clipsToMove.append(info);
3374 } else if (item->type() == TRANSITIONWIDGET) {
3375 transitionsToMove.append(info);
3380 if (!transitionsToMove.isEmpty()) {
3381 // Make sure that by moving the items, we don't get a transition collision
3382 // Find first transition
3383 ItemInfo info = transitionsToMove.at(0);
3384 for (int i = 1; i < transitionsToMove.count(); i++)
3385 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3387 // make sure there are no transitions on the way
3388 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3389 items = scene()->items(rect);
3390 int transitionCorrection = -1;
3391 for (int i = 0; i < items.count(); i++) {
3392 if (items.at(i)->type() == TRANSITIONWIDGET) {
3393 // There is a transition on the way
3394 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3395 int transitionEnd = item->endPos().frames(m_document->fps());
3396 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3400 if (transitionCorrection > 0) {
3401 // We need to fix the move length
3402 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3405 // Make sure we don't send transition before 0
3406 if (info.startPos.frames(m_document->fps()) < length) {
3407 // reduce length to maximum possible
3408 length = info.startPos.frames(m_document->fps());
3412 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3413 updateTrackDuration(track, command);
3414 m_commandStack->push(command);
3417 void CustomTrackView::slotInsertSpace()
3421 if (m_menuPosition.isNull()) {
3422 pos = GenTime(cursorPos(), m_document->fps());
3424 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3425 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3427 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3428 m_document->timecode(), track, m_document->tracksList(), this);
3429 if (d->exec() != QDialog::Accepted) {
3433 GenTime spaceDuration = d->selectedDuration();
3434 track = d->selectedTrack();
3437 QList<QGraphicsItem *> items;
3439 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3440 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3444 ClipItem *item = getClipItemAt(pos, track);
3445 if (item) pos = item->startPos();
3447 // Make sure there is no group in the way
3448 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3450 items = checkForGroups(rect, &isOk);
3452 // groups found on track, do not allow the move
3453 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3457 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3458 items = scene()->items(rect);
3461 QList<ItemInfo> clipsToMove;
3462 QList<ItemInfo> transitionsToMove;
3464 for (int i = 0; i < items.count(); i++) {
3465 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3466 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3467 ItemInfo info = item->info();
3468 if (item->type() == AVWIDGET)
3469 clipsToMove.append(info);
3470 else if (item->type() == TRANSITIONWIDGET)
3471 transitionsToMove.append(info);
3475 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3476 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3477 updateTrackDuration(track, command);
3478 m_commandStack->push(command);
3482 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3484 int diff = duration.frames(m_document->fps());
3485 resetSelectionGroup();
3486 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3487 scene()->addItem(m_selectionGroup);
3489 Transition *transition;
3491 // Create lists with start pos for each track
3492 QMap <int, int> trackClipStartList;
3493 QMap <int, int> trackTransitionStartList;
3495 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3496 trackClipStartList[i] = -1;
3497 trackTransitionStartList[i] = -1;
3500 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3501 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3503 if (clip->parentItem()) {
3504 m_selectionGroup->addItem(clip->parentItem());
3506 m_selectionGroup->addItem(clip);
3508 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))
3509 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3511 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);
3514 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3515 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3517 if (transition->parentItem()) {
3518 m_selectionGroup->addItem(transition->parentItem());
3520 m_selectionGroup->addItem(transition);
3522 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))
3523 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3524 } 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);
3526 m_selectionGroup->translate(diff, 0);
3528 // update items coordinates
3529 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3531 for (int i = 0; i < itemList.count(); i++) {
3532 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3533 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3534 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3535 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3536 for (int j = 0; j < children.count(); j++) {
3537 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3542 resetSelectionGroup(false);
3544 track = m_document->tracksCount() - track;
3545 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3548 void CustomTrackView::deleteClip(const QString &clipId)
3550 resetSelectionGroup();
3551 QList<QGraphicsItem *> itemList = items();
3552 QUndoCommand *deleteCommand = new QUndoCommand();
3553 new RefreshMonitorCommand(this, false, true, deleteCommand);
3555 for (int i = 0; i < itemList.count(); i++) {
3556 if (itemList.at(i)->type() == AVWIDGET) {
3557 ClipItem *item = (ClipItem *)itemList.at(i);
3558 if (item->clipProducer() == clipId) {
3560 if (item->parentItem()) {
3561 // Clip is in a group, destroy the group
3562 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3564 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3569 delete deleteCommand;
3571 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3572 new RefreshMonitorCommand(this, true, false, deleteCommand);
3573 updateTrackDuration(-1, deleteCommand);
3574 m_commandStack->push(deleteCommand);
3578 void CustomTrackView::seekCursorPos(int pos)
3580 m_document->renderer()->seek(qMax(pos, 0));
3584 int CustomTrackView::seekPosition() const
3586 return m_document->renderer()->requestedSeekPosition;
3590 void CustomTrackView::setCursorPos(int pos)
3592 if (pos != m_cursorPos) {
3593 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3595 m_cursorLine->setPos(m_cursorPos, 0);
3596 if (m_autoScroll) checkScrolling();
3598 else emit updateRuler();
3601 void CustomTrackView::updateCursorPos()
3603 m_cursorLine->setPos(m_cursorPos, 0);
3606 int CustomTrackView::cursorPos()
3608 return (int)(m_cursorPos);
3611 void CustomTrackView::moveCursorPos(int delta)
3613 int currentPos = m_document->renderer()->requestedSeekPosition;
3614 if (currentPos == SEEK_INACTIVE) {
3615 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3618 currentPos += delta;
3620 m_document->renderer()->seek(qMax(0, currentPos));
3624 void CustomTrackView::initCursorPos(int pos)
3626 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3628 m_cursorLine->setPos(pos, 0);
3632 void CustomTrackView::checkScrolling()
3634 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3637 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3639 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3640 if (m_operationMode == SCROLLTIMELINE) {
3641 m_operationMode = NONE;
3642 setDragMode(QGraphicsView::NoDrag);
3643 QGraphicsView::mouseReleaseEvent(event);
3646 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3648 setDragMode(QGraphicsView::NoDrag);
3649 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3652 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3653 #if QT_VERSION >= 0x040800
3655 m_dragItem->setGraphicsEffect(NULL);
3658 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3659 if (event->button() == Qt::MidButton) {
3663 if (m_operationMode == MOVEGUIDE) {
3664 setCursor(Qt::ArrowCursor);
3665 m_operationMode = NONE;
3666 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3667 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3668 if (newPos != m_dragGuide->position()) {
3669 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3670 m_commandStack->push(command);
3671 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3672 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3673 m_document->syncGuides(m_guides);
3677 QGraphicsView::mouseReleaseEvent(event);
3679 } else if (m_operationMode == SPACER && m_selectionGroup) {
3681 if (event->modifiers() != Qt::ControlModifier) {
3682 // We are moving all tracks
3684 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3685 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3686 QList <AbstractGroupItem*> groups;
3688 if (timeOffset != GenTime()) {
3689 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3691 QList<ItemInfo> clipsToMove;
3692 QList<ItemInfo> transitionsToMove;
3694 // Create lists with start pos for each track
3695 QMap <int, int> trackClipStartList;
3696 QMap <int, int> trackTransitionStartList;
3698 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3699 trackClipStartList[i] = -1;
3700 trackTransitionStartList[i] = -1;
3703 for (int i = 0; i < items.count(); i++) {
3704 if (items.at(i)->type() == GROUPWIDGET) {
3705 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3706 if (!groups.contains(group)) groups.append(group);
3707 items += items.at(i)->childItems();
3711 for (int i = 0; i < items.count(); i++) {
3712 if (items.at(i)->type() == AVWIDGET) {
3713 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3714 ItemInfo info = item->info();
3715 clipsToMove.append(info);
3717 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3718 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3719 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3720 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3721 ItemInfo info = item->info();
3722 transitionsToMove.append(info);
3724 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3725 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3728 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3729 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3730 updateTrackDuration(track, command);
3731 m_commandStack->push(command);
3732 if (track != -1) track = m_document->tracksCount() - track;
3733 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3734 setDocumentModified();
3737 resetSelectionGroup();
3738 for (int i = 0; i < groups.count(); i++) {
3739 rebuildGroup(groups.at(i));
3745 m_operationMode = NONE;
3746 } else if (m_operationMode == RUBBERSELECTION) {
3748 QGraphicsView::mouseReleaseEvent(event);
3749 setDragMode(QGraphicsView::NoDrag);
3750 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3751 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3752 resetSelectionGroup();
3753 groupSelectedItems();
3754 m_operationMode = NONE;
3755 if (m_selectionGroup == NULL && m_dragItem) {
3756 // Only 1 item selected
3757 if (m_dragItem->type() == AVWIDGET)
3758 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3762 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3763 emit transitionItemSelected(NULL);
3767 if (m_dragItem) info = m_dragItem->info();
3769 if (m_operationMode == MOVE) {
3770 setCursor(Qt::OpenHandCursor);
3771 if (m_dragItem->parentItem() == 0) {
3772 // we are moving one clip, easy
3773 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3774 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3775 Mlt::Producer *prod = item->getProducer(info.track);
3776 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);
3779 QUndoCommand *moveCommand = new QUndoCommand();
3780 moveCommand->setText(i18n("Move clip"));
3781 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3783 int tracknumber = m_document->tracksCount() - item->track() - 1;
3784 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3785 if (isLocked) item->setItemLocked(true);
3786 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3787 // Also move automatic transitions (on lower track)
3788 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3789 ItemInfo startTrInfo;
3790 ItemInfo newStartTrInfo;
3791 bool moveStartTrans = false;
3792 bool moveEndTrans = false;
3793 if (startTransition && startTransition->isAutomatic()) {
3794 startTrInfo = startTransition->info();
3795 newStartTrInfo = startTrInfo;
3796 newStartTrInfo.track = info.track;
3797 newStartTrInfo.startPos = info.startPos;
3798 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3799 // transition end should stay the same
3801 // transition end should be adjusted to clip
3802 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3804 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3806 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3807 // Check if there is a transition at clip end
3808 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3809 if (tr && tr->isAutomatic()) {
3810 ItemInfo trInfo = tr->info();
3811 ItemInfo newTrInfo = trInfo;
3812 newTrInfo.track = info.track;
3813 newTrInfo.endPos = m_dragItem->endPos();
3814 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3815 // transition start should stay the same
3817 // transition start should be moved
3818 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3820 if (newTrInfo.startPos < newTrInfo.endPos) {
3821 moveEndTrans = true;
3822 if (moveStartTrans) {
3823 // we have to move both transitions, remove the start one so that there is no collision
3824 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3826 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3827 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3828 if (moveStartTrans) {
3829 // re-add transition in correct place
3830 int transTrack = startTransition->transitionEndTrack();
3831 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3832 transTrack = getPreviousVideoTrack(info.track);
3834 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3835 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3841 if (moveStartTrans && !moveEndTrans) {
3842 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3843 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3846 // Also move automatic transitions (on upper track)
3847 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3848 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3849 ItemInfo trInfo = tr->info();
3850 ItemInfo newTrInfo = trInfo;
3851 newTrInfo.startPos = m_dragItem->startPos();
3852 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3853 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3854 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3855 // transition end should be adjusted to clip on upper track
3856 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3858 if (newTrInfo.startPos < newTrInfo.endPos) {
3859 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3860 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3864 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3865 // Check if there is a transition at clip end
3866 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3867 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3868 ItemInfo trInfo = tr->info();
3869 ItemInfo newTrInfo = trInfo;
3870 newTrInfo.endPos = m_dragItem->endPos();
3871 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3872 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3873 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3874 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3875 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3876 // transition start should be moved
3877 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3879 if (newTrInfo.startPos < newTrInfo.endPos) {
3880 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3881 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3886 updateTrackDuration(info.track, moveCommand);
3887 if (m_dragItemInfo.track != info.track)
3888 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3889 m_commandStack->push(moveCommand);
3890 //checkTrackSequence(m_dragItem->track());
3892 // undo last move and emit error message
3893 bool snap = KdenliveSettings::snaptopoints();
3894 KdenliveSettings::setSnaptopoints(false);
3895 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3896 KdenliveSettings::setSnaptopoints(snap);
3897 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3899 setDocumentModified();
3900 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3901 Transition *transition = static_cast <Transition *>(m_dragItem);
3902 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3903 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)) {
3904 // Moving transition failed, revert to previous position
3905 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3906 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3908 QUndoCommand *moveCommand = new QUndoCommand();
3909 moveCommand->setText(i18n("Move transition"));
3910 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3911 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3912 updateTrackDuration(info.track, moveCommand);
3913 if (m_dragItemInfo.track != info.track)
3914 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3915 m_commandStack->push(moveCommand);
3916 setDocumentModified();
3920 // Moving several clips. We need to delete them and readd them to new position,
3921 // or they might overlap each other during the move
3922 QGraphicsItemGroup *group;
3923 if (m_selectionGroup) {
3924 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3927 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3929 QList<QGraphicsItem *> items = group->childItems();
3930 QList<ItemInfo> clipsToMove;
3931 QList<ItemInfo> transitionsToMove;
3933 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3934 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3936 QUndoCommand *moveGroup = new QUndoCommand();
3937 moveGroup->setText(i18n("Move group"));
3938 if (timeOffset != GenTime() || trackOffset != 0) {
3939 // remove items in MLT playlist
3942 int max = items.count();
3943 for (int i = 0; i < max; i++) {
3944 if (items.at(i)->type() == GROUPWIDGET) {
3945 items += items.at(i)->childItems();
3948 m_document->renderer()->blockSignals(true);
3949 for (int i = 0; i < items.count(); i++) {
3950 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3951 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3952 ItemInfo info = item->info();
3953 if (item->type() == AVWIDGET) {
3954 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3955 // error, clip cannot be removed from playlist
3956 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3958 clipsToMove.append(info);
3961 transitionsToMove.append(info);
3962 Transition *tr = static_cast <Transition*>(item);
3963 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3966 m_document->renderer()->blockSignals(false);
3967 for (int i = 0; i < items.count(); i++) {
3968 // re-add items in correct place
3969 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3970 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3972 ItemInfo info = item->info();
3973 int tracknumber = m_document->tracksCount() - info.track - 1;
3974 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3976 group->removeFromGroup(item);
3977 item->setItemLocked(true);
3980 if (item->type() == AVWIDGET) {
3981 ClipItem *clip = static_cast <ClipItem*>(item);
3982 int trackProducer = info.track;
3983 info.track = m_document->tracksCount() - info.track;
3984 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3985 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3986 for (int i = 0; i < clip->effectsCount(); i++) {
3987 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3990 Transition *tr = static_cast <Transition*>(item);
3991 int newTrack = tr->transitionEndTrack();
3992 if (!tr->forcedTrack()) {
3993 newTrack = getPreviousVideoTrack(info.track);
3995 tr->updateTransitionEndTrack(newTrack);
3996 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3997 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4000 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
4001 updateTrackDuration(-1, moveGroup);
4002 m_commandStack->push(moveGroup);
4004 //QPointF top = group->sceneBoundingRect().topLeft();
4005 //QPointF oldpos = m_selectionGroup->scenePos();
4006 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
4007 //group->setPos(top);
4008 //TODO: get rid of the 3 lines below
4009 if (m_selectionGroup) {
4010 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
4011 m_selectionGroupInfo.track = m_selectionGroup->track();
4012 items = m_selectionGroup->childItems();
4013 resetSelectionGroup(false);
4015 QSet <QGraphicsItem*> groupList;
4016 QSet <QGraphicsItem*> itemList;
4017 while (!items.isEmpty()) {
4018 QGraphicsItem *first = items.takeFirst();
4019 if (first->type() == GROUPWIDGET) {
4020 if (first != m_selectionGroup) {
4021 groupList.insert(first);
4024 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
4025 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
4026 if (first->parentItem() != m_selectionGroup) {
4027 groupList.insert(first->parentItem());
4029 else itemList.insert(first);
4031 else itemList.insert(first);
4034 foreach(QGraphicsItem *item, groupList) {
4035 itemList.unite(item->childItems().toSet());
4036 rebuildGroup(static_cast <AbstractGroupItem*>(item));
4039 foreach(QGraphicsItem *item, itemList) {
4040 item->setSelected(true);
4041 if (item->parentItem())
4042 item->parentItem()->setSelected(true);
4044 resetSelectionGroup();
4045 groupSelectedItems(itemList.toList());
4047 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
4050 setDocumentModified();
4053 m_document->renderer()->doRefresh();
4054 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4056 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4057 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4059 QUndoCommand *resizeCommand = new QUndoCommand();
4060 resizeCommand->setText(i18n("Resize group"));
4061 QList <QGraphicsItem *> items = parent->childItems();
4062 QList <ItemInfo> infos = parent->resizeInfos();
4063 parent->clearResizeInfos();
4065 for (int i = 0; i < items.count(); ++i) {
4066 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4067 if (item && item->type() == AVWIDGET) {
4068 ItemInfo info = infos.at(itemcount);
4069 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4073 m_commandStack->push(resizeCommand);
4076 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4077 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4079 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4081 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4082 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4084 QUndoCommand *resizeCommand = new QUndoCommand();
4085 resizeCommand->setText(i18n("Resize group"));
4086 QList <QGraphicsItem *> items = parent->childItems();
4087 QList <ItemInfo> infos = parent->resizeInfos();
4088 parent->clearResizeInfos();
4090 for (int i = 0; i < items.count(); ++i) {
4091 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4092 if (item && item->type() == AVWIDGET) {
4093 ItemInfo info = infos.at(itemcount);
4094 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4098 updateTrackDuration(-1, resizeCommand);
4099 m_commandStack->push(resizeCommand);
4102 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4103 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4105 } else if (m_operationMode == FADEIN) {
4106 // resize fade in effect
4107 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4108 int ix = item->hasEffect("volume", "fadein");
4109 int ix2 = item->hasEffect("", "fade_from_black");
4111 QDomElement oldeffect = item->effectAtIndex(ix);
4112 int start = item->cropStart().frames(m_document->fps());
4113 int end = item->fadeIn();
4115 slotDeleteEffect(item, -1, oldeffect, false);
4118 QDomElement effect = oldeffect.cloneNode().toElement();
4119 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4120 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4121 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4122 emit clipItemSelected(item);
4124 } else if (item->fadeIn() != 0 && ix2 == -1) {
4126 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4128 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4129 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4130 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4131 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4134 QDomElement oldeffect = item->effectAtIndex(ix2);
4135 int start = item->cropStart().frames(m_document->fps());
4136 int end = item->fadeIn();
4138 slotDeleteEffect(item, -1, oldeffect, false);
4141 QDomElement effect = oldeffect.cloneNode().toElement();
4142 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4143 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4144 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4145 emit clipItemSelected(item);
4148 } else if (m_operationMode == FADEOUT) {
4149 // resize fade out effect
4150 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4151 int ix = item->hasEffect("volume", "fadeout");
4152 int ix2 = item->hasEffect("", "fade_to_black");
4154 QDomElement oldeffect = item->effectAtIndex(ix);
4155 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4156 int start = item->fadeOut();
4158 slotDeleteEffect(item, -1, oldeffect, false);
4160 start = end - start;
4161 QDomElement effect = oldeffect.cloneNode().toElement();
4162 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4163 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4164 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4165 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4166 emit clipItemSelected(item);
4168 } else if (item->fadeOut() != 0 && ix2 == -1) {
4170 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4172 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4173 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4174 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4175 int start = end-item->fadeOut();
4176 EffectsList::setParameter(effect, "in", QString::number(start));
4177 EffectsList::setParameter(effect, "out", QString::number(end));
4178 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4181 QDomElement oldeffect = item->effectAtIndex(ix2);
4182 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4183 int start = item->fadeOut();
4185 slotDeleteEffect(item, -1, oldeffect, false);
4187 start = end - start;
4188 QDomElement effect = oldeffect.cloneNode().toElement();
4189 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4190 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4191 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4192 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4193 emit clipItemSelected(item);
4196 } else if (m_operationMode == KEYFRAME) {
4197 // update the MLT effect
4198 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4199 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4201 // check if we want to remove keyframe
4202 double val = mapToScene(event->pos()).toPoint().y();
4203 QRectF br = item->sceneBoundingRect();
4204 double maxh = 100.0 / br.height();
4205 val = (br.bottom() - val) * maxh;
4206 int start = item->cropStart().frames(m_document->fps());
4207 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4209 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4211 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4213 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4216 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4217 //item->updateKeyframeEffect();
4218 //QString next = item->keyframes(item->selectedEffectIndex());
4219 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4220 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4222 m_commandStack->push(command);
4223 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4224 emit clipItemSelected(item);
4226 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4227 m_operationMode = NONE;
4230 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4232 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4234 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4235 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4236 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4237 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4238 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4239 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4240 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4243 m_waitingThumbs.removeAll(item);
4245 if (item->isSelected()) emit clipItemSelected(NULL);
4246 item->baseClip()->removeReference();
4247 m_document->updateClip(item->baseClip()->getId());
4249 /*if (item->baseClip()->isTransparent()) {
4250 // also remove automatic transition
4251 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4252 if (tr && tr->isAutomatic()) {
4253 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4254 scene()->removeItem(tr);
4259 if (m_dragItem == item) m_dragItem = NULL;
4261 #if QT_VERSION >= 0x040600
4262 // animate item deletion
4263 item->closeAnimation();
4264 /*if (refresh) item->closeAnimation();
4266 // no refresh, means we have several operations chained, we need to delete clip immediatly
4267 // so that it does not get in the way of the other
4276 setDocumentModified();
4277 if (refresh) m_document->renderer()->doRefresh();
4280 void CustomTrackView::deleteSelectedClips()
4282 resetSelectionGroup();
4283 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4284 if (itemList.count() == 0) {
4285 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4288 scene()->clearSelection();
4289 QUndoCommand *deleteSelected = new QUndoCommand();
4290 new RefreshMonitorCommand(this, false, true, deleteSelected);
4294 int transitionCount = 0;
4295 // expand & destroy groups
4296 for (int i = 0; i < itemList.count(); i++) {
4297 if (itemList.at(i)->type() == GROUPWIDGET) {
4299 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4300 QList <ItemInfo> clipInfos;
4301 QList <ItemInfo> transitionInfos;
4302 for (int j = 0; j < children.count(); j++) {
4303 if (children.at(j)->type() == AVWIDGET) {
4304 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4305 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4306 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4307 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4308 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4310 if (itemList.contains(children.at(j))) {
4311 children.removeAt(j);
4315 itemList += children;
4316 if (clipInfos.count() > 0)
4317 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4319 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4320 itemList.insert(i + 1, itemList.at(i)->parentItem());
4322 emit clipItemSelected(NULL);
4323 emit transitionItemSelected(NULL);
4324 for (int i = 0; i < itemList.count(); i++) {
4325 if (itemList.at(i)->type() == AVWIDGET) {
4327 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4328 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4329 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4330 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4332 Transition *item = static_cast <Transition *>(itemList.at(i));
4333 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4334 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4337 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4338 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4339 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4340 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4341 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4342 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4343 else deleteSelected->setText(i18n("Delete selected items"));
4344 updateTrackDuration(-1, deleteSelected);
4345 new RefreshMonitorCommand(this, true, false, deleteSelected);
4346 m_commandStack->push(deleteSelected);
4350 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4353 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4355 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4357 kDebug() << "ERROR: Cannot find clip for speed change";
4358 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4361 info.track = m_document->tracksCount() - item->track();
4362 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4364 item->setSpeed(speed, strobe);
4365 item->updateRectGeometry();
4366 if (item->cropDuration().frames(m_document->fps()) != endPos)
4367 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4368 updatePositionEffects(item, info, false);
4369 setDocumentModified();
4371 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4375 void CustomTrackView::cutSelectedClips()
4377 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4378 QList<AbstractGroupItem *> groups;
4379 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4380 for (int i = 0; i < itemList.count(); ++i) {
4381 if (!itemList.at(i))
4383 if (itemList.at(i)->type() == AVWIDGET) {
4384 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4385 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4386 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4387 if (!groups.contains(group))
4389 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4390 RazorClipCommand *command = new RazorClipCommand(this, item->info(), item->effectList(), currentPos);
4391 m_commandStack->push(command);
4393 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4394 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4395 if (!groups.contains(group))
4400 for (int i = 0; i < groups.count(); ++i)
4401 razorGroup(groups.at(i), currentPos);
4404 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4407 QList <QGraphicsItem *> children = group->childItems();
4408 QUndoCommand *command = new QUndoCommand;
4409 command->setText(i18n("Cut Group"));
4410 groupClips(false, children, command);
4411 QList <ItemInfo> clips1, transitions1;
4412 QList <ItemInfo> transitionsCut;
4413 QList <ItemInfo> clips2, transitions2;
4414 QList <QGraphicsItem *> clipsToCut;
4417 for (int i = 0; i < children.count(); ++i) {
4418 children.at(i)->setSelected(false);
4419 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4420 if (child->type() == AVWIDGET) {
4421 if (cutPos > child->endPos())
4422 clips1 << child->info();
4423 else if (cutPos < child->startPos())
4424 clips2 << child->info();
4426 clipsToCut << child;
4429 if (cutPos > child->endPos())
4430 transitions1 << child->info();
4431 else if (cutPos < child->startPos())
4432 transitions2 << child->info();
4434 //transitionsCut << child->info();
4435 // Transition cut not implemented, leave it in first group...
4436 transitions1 << child->info();
4440 if (clipsToCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty()))) {
4445 for (int i = 0; i < clipsToCut.count(); i++) {
4446 ClipItem *clip = static_cast<ClipItem *>(clipsToCut.at(i));
4447 new RazorClipCommand(this, clip->info(), clip->effectList(), cutPos, false, command);
4448 ClipItem *secondClip = cutClip(clip->info(), cutPos, true);
4449 clips1 << clip->info();
4450 clips2 << secondClip->info();
4452 new GroupClipsCommand(this, clips1, transitions1, true, command);
4453 new GroupClipsCommand(this, clips2, transitions2, true, command);
4454 m_commandStack->push(command);
4458 void CustomTrackView::groupClips(bool group, QList<QGraphicsItem *> itemList, QUndoCommand *command)
4460 if (itemList.isEmpty()) itemList = scene()->selectedItems();
4461 QList <ItemInfo> clipInfos;
4462 QList <ItemInfo> transitionInfos;
4465 int max = itemList.count();
4466 for (int i = 0; i < max; i++) {
4467 if (itemList.at(i)->type() == GROUPWIDGET) {
4468 itemList += itemList.at(i)->childItems();
4472 for (int i = 0; i < itemList.count(); i++) {
4473 if (itemList.at(i)->type() == AVWIDGET) {
4474 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4475 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4476 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4477 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4478 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4481 if (clipInfos.count() > 0) {
4483 new GroupClipsCommand(this, clipInfos, transitionInfos, group, command);
4485 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4486 m_commandStack->push(command);
4491 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4493 resetSelectionGroup();
4494 m_scene->clearSelection();
4496 // ungroup, find main group to destroy it...
4497 for (int i = 0; i < clipInfos.count(); i++) {
4498 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4499 if (clip == NULL) continue;
4500 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4501 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4502 m_document->clipManager()->removeGroup(grp);
4503 scene()->destroyItemGroup(grp);
4505 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4507 for (int i = 0; i < transitionInfos.count(); i++) {
4508 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4509 if (tr == NULL) continue;
4510 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4511 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4512 m_document->clipManager()->removeGroup(grp);
4513 scene()->destroyItemGroup(grp);
4515 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4517 setDocumentModified();
4520 QList <QGraphicsItem *>list;
4521 for (int i = 0; i < clipInfos.count(); i++) {
4522 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4525 //clip->setSelected(true);
4528 for (int i = 0; i < transitionInfos.count(); i++) {
4529 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4532 //clip->setSelected(true);
4535 groupSelectedItems(list, true, true);
4536 setDocumentModified();
4539 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4541 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4542 if (baseclip == NULL) {
4543 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4547 if (baseclip->getProducer() == NULL) {
4548 // If the clip has no producer, we must wait until it is created...
4550 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4551 emit forceClipProcessing(clipId);
4552 qApp->processEvents();
4553 for (int i = 0; i < 10; i++) {
4554 if (baseclip->getProducer() == NULL) {
4555 qApp->processEvents();
4556 m_producerNotReady.wait(&m_mutex, 200);
4559 if (baseclip->getProducer() == NULL) {
4560 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4564 emit displayMessage(QString(), InformationMessage);
4568 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4569 item->setEffectList(effects);
4570 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4571 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4572 scene()->addItem(item);
4574 int producerTrack = info.track;
4575 int tracknumber = m_document->tracksCount() - info.track - 1;
4576 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4577 if (isLocked) item->setItemLocked(true);
4579 baseclip->addReference();
4580 m_document->updateClip(baseclip->getId());
4581 info.track = m_document->tracksCount() - info.track;
4582 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4583 for (int i = 0; i < item->effectsCount(); i++) {
4584 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4586 setDocumentModified();
4588 m_document->renderer()->doRefresh();
4590 if (!baseclip->isPlaceHolder())
4591 m_waitingThumbs.append(item);
4592 m_thumbsTimer.start();
4595 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4597 QMutexLocker locker(&m_mutex);
4598 QList<QGraphicsItem *> list = scene()->items();
4599 QList <ClipItem *>clipList;
4600 ClipItem *clip = NULL;
4601 DocClipBase *baseClip = NULL;
4602 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4603 for (int i = 0; i < list.size(); ++i) {
4604 if (list.at(i)->type() == AVWIDGET) {
4605 clip = static_cast <ClipItem *>(list.at(i));
4606 if (clip->clipProducer() == clipId) {
4607 if (baseClip == NULL) {
4608 baseClip = clip->baseClip();
4610 ItemInfo info = clip->info();
4611 Mlt::Producer *prod = NULL;
4612 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4613 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4614 else prod = baseClip->getProducer(info.track);
4615 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4616 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4618 else clipList.append(clip);
4622 for (int i = 0; i < clipList.count(); i++)
4623 clipList.at(i)->refreshClip(true, true);
4624 m_document->renderer()->unlockService(tractor);
4627 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4629 int framepos = (int)(pos.frames(m_document->fps()));
4630 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4631 ClipItem *clip = NULL;
4632 for (int i = 0; i < list.size(); i++) {
4633 if (!list.at(i)->isEnabled()) continue;
4634 if (list.at(i)->type() == AVWIDGET) {
4635 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4636 if (test->endPos() == pos) clip = test;
4643 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4645 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4646 ClipItem *clip = NULL;
4647 for (int i = 0; i < list.size(); i++) {
4648 if (!list.at(i)->isEnabled()) continue;
4649 if (list.at(i)->type() == AVWIDGET) {
4650 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4651 if (test->startPos() == pos) clip = test;
4658 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4660 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4661 QList<QGraphicsItem *> list = scene()->items(p);
4662 ClipItem *clip = NULL;
4663 for (int i = 0; i < list.size(); i++) {
4664 if (!list.at(i)->isEnabled()) continue;
4665 if (list.at(i)->type() == AVWIDGET) {
4666 clip = static_cast <ClipItem *>(list.at(i));
4673 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4675 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4679 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4681 int pos = info.startPos.frames(m_document->fps());
4682 int track = m_document->tracksCount() - info.b_track;
4683 return getTransitionItemAt(pos, track);
4686 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4688 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4689 QList<QGraphicsItem *> list = scene()->items(p);
4690 Transition *clip = NULL;
4691 for (int i = 0; i < list.size(); i++) {
4692 if (!list.at(i)->isEnabled()) continue;
4693 if (list.at(i)->type() == TRANSITIONWIDGET) {
4694 clip = static_cast <Transition *>(list.at(i));
4701 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4703 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4706 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4708 int framepos = (int)(pos.frames(m_document->fps()));
4709 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4710 QList<QGraphicsItem *> list = scene()->items(p);
4711 Transition *clip = NULL;
4712 for (int i = 0; i < list.size(); i++) {
4713 if (!list.at(i)->isEnabled()) continue;
4714 if (list.at(i)->type() == TRANSITIONWIDGET) {
4715 Transition *test = static_cast <Transition *>(list.at(i));
4716 if (test->endPos() == pos) clip = test;
4723 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4725 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4726 QList<QGraphicsItem *> list = scene()->items(p);
4727 Transition *clip = NULL;
4728 for (int i = 0; i < list.size(); ++i) {
4729 if (!list.at(i)->isEnabled()) continue;
4730 if (list.at(i)->type() == TRANSITIONWIDGET) {
4731 Transition *test = static_cast <Transition *>(list.at(i));
4732 if (test->startPos() == pos) clip = test;
4739 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4741 if (m_selectionGroup) resetSelectionGroup(false);
4742 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4744 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);
4745 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4748 Mlt::Producer *prod = item->getProducer(end.track);
4751 qDebug() << "Moving item " << (long)item << " from .. to:";
4752 qDebug() << item->info();
4756 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4757 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4760 bool snap = KdenliveSettings::snaptopoints();
4761 KdenliveSettings::setSnaptopoints(false);
4762 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4764 int tracknumber = m_document->tracksCount() - end.track - 1;
4765 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4766 m_scene->clearSelection();
4767 if (isLocked) item->setItemLocked(true);
4769 if (item->isItemLocked()) item->setItemLocked(false);
4770 item->setSelected(true);
4772 if (item->baseClip()->isTransparent()) {
4773 // Also move automatic transition
4774 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4775 if (tr && tr->isAutomatic()) {
4776 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4777 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);
4778 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4781 KdenliveSettings::setSnaptopoints(snap);
4782 setDocumentModified();
4784 // undo last move and emit error message
4785 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4787 if (refresh) m_document->renderer()->doRefresh();
4788 if (out_actualEnd != NULL) {
4789 *out_actualEnd = item->info();
4791 qDebug() << "Actual end position updated:" << *out_actualEnd;
4795 qDebug() << item->info();
4800 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4803 resetSelectionGroup();
4804 m_scene->clearSelection();
4806 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4807 scene()->addItem(m_selectionGroup);
4809 m_document->renderer()->blockSignals(true);
4810 for (int i = 0; i < startClip.count(); i++) {
4812 startClip[i].startPos = startClip.at(i).startPos - offset;
4813 startClip[i].track = startClip.at(i).track - trackOffset;
4815 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4817 clip->setItemLocked(false);
4818 if (clip->parentItem()) {
4819 m_selectionGroup->addItem(clip->parentItem());
4821 m_selectionGroup->addItem(clip);
4823 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4824 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4826 for (int i = 0; i < startTransition.count(); i++) {
4828 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4829 startTransition[i].track = startTransition.at(i).track - trackOffset;
4831 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4833 tr->setItemLocked(false);
4834 if (tr->parentItem()) {
4835 m_selectionGroup->addItem(tr->parentItem());
4837 m_selectionGroup->addItem(tr);
4839 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());
4840 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4842 m_document->renderer()->blockSignals(false);
4844 if (m_selectionGroup) {
4845 bool snap = KdenliveSettings::snaptopoints();
4846 KdenliveSettings::setSnaptopoints(false);
4848 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4849 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4851 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4852 QList <AbstractGroupItem*> groupList;
4854 int max = children.count();
4855 for (int i = 0; i < max; i++) {
4856 if (children.at(i)->type() == GROUPWIDGET) {
4857 children += children.at(i)->childItems();
4858 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4859 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4860 /*m_document->clipManager()->removeGroup(grp);
4861 m_scene->destroyItemGroup(grp);*/
4862 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4863 if (!groupList.contains(group)) groupList.append(group);
4864 children.removeAll(children.at(i));
4869 for (int i = 0; i < children.count(); i++) {
4870 // re-add items in correct place
4871 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4872 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4874 ItemInfo info = item->info();
4875 int tracknumber = m_document->tracksCount() - info.track - 1;
4876 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4878 item->setItemLocked(true);
4879 else if (item->isItemLocked())
4880 item->setItemLocked(false);
4882 if (item->type() == AVWIDGET) {
4883 ClipItem *clip = static_cast <ClipItem*>(item);
4884 int trackProducer = info.track;
4885 info.track = m_document->tracksCount() - info.track;
4886 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4887 for (int i = 0; i < clip->effectsCount(); i++) {
4888 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4890 } else if (item->type() == TRANSITIONWIDGET) {
4891 Transition *tr = static_cast <Transition*>(item);
4893 if (!tr->forcedTrack()) {
4894 newTrack = getPreviousVideoTrack(info.track);
4896 newTrack = tr->transitionEndTrack() + trackOffset;
4897 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4899 tr->updateTransitionEndTrack(newTrack);
4900 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4904 resetSelectionGroup(false);
4905 for (int i = 0; i < groupList.count(); i++) {
4906 rebuildGroup(groupList.at(i));
4911 KdenliveSettings::setSnaptopoints(snap);
4912 m_document->renderer()->doRefresh();
4913 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4916 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4918 Transition *item = getTransitionItemAt(start.startPos, start.track);
4920 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);
4921 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4925 bool snap = KdenliveSettings::snaptopoints();
4926 KdenliveSettings::setSnaptopoints(false);
4928 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4929 // Transition was moved
4930 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4931 } else if (end.endPos == start.endPos) {
4932 // Transition start resize
4933 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4934 } else if (end.startPos == start.startPos) {
4935 // Transition end resize;
4936 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4937 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4940 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4941 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4942 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4944 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4945 KdenliveSettings::setSnaptopoints(snap);
4946 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4947 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());
4948 if (m_dragItem && m_dragItem == item) {
4950 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4951 if (transitionClip && transitionClip->baseClip()) {
4952 QString size = transitionClip->baseClip()->getProperty("frame_size");
4953 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4954 if (factor == 0) factor = 1.0;
4955 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4956 p.setY(size.section('x', 1, 1).toInt());
4958 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4960 if (refresh) m_document->renderer()->doRefresh();
4961 setDocumentModified();
4964 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4966 bool resizeClipStart = (start.startPos != end.startPos);
4967 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4969 if (dontWorry) return;
4970 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);
4971 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4974 if (item->parentItem()) {
4975 // Item is part of a group, reset group
4976 resetSelectionGroup();
4979 bool snap = KdenliveSettings::snaptopoints();
4980 KdenliveSettings::setSnaptopoints(false);
4982 if (resizeClipStart) {
4983 ItemInfo clipinfo = item->info();
4984 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4985 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4987 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4990 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4992 ItemInfo clipinfo = item->info();
4993 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4994 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4996 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4998 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5000 if (!resizeClipStart && end.cropStart != start.cropStart) {
5001 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
5002 ItemInfo clipinfo = end;
5003 clipinfo.track = m_document->tracksCount() - end.track;
5004 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
5006 item->setCropStart(end.cropStart);
5007 item->resetThumbs(true);
5010 m_document->renderer()->doRefresh();
5011 KdenliveSettings::setSnaptopoints(snap);
5012 setDocumentModified();
5015 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5017 if (pos == oldInfo.startPos.frames(m_document->fps()))
5019 bool snap = KdenliveSettings::snaptopoints();
5021 KdenliveSettings::setSnaptopoints(false);
5022 item->resizeStart(pos);
5023 if (item->startPos().frames(m_document->fps()) != pos) {
5024 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
5025 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5026 KdenliveSettings::setSnaptopoints(snap);
5029 KdenliveSettings::setSnaptopoints(snap);
5032 bool hasParentCommand = false;
5034 hasParentCommand = true;
5036 command = new QUndoCommand();
5037 command->setText(i18n("Resize clip start"));
5040 // do this here, too, because otherwise undo won't update the group
5041 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5042 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5044 ItemInfo info = item->info();
5045 if (item->type() == AVWIDGET) {
5046 ItemInfo resizeinfo = oldInfo;
5047 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5048 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5050 // Check if there is an automatic transition on that clip (lower track)
5051 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5052 if (transition && transition->isAutomatic()) {
5053 ItemInfo trInfo = transition->info();
5054 ItemInfo newTrInfo = trInfo;
5055 newTrInfo.startPos = item->startPos();
5056 if (newTrInfo.startPos < newTrInfo.endPos)
5057 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5059 // Check if there is an automatic transition on that clip (upper track)
5060 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5061 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5062 ItemInfo trInfo = transition->info();
5063 ItemInfo newTrInfo = trInfo;
5064 newTrInfo.startPos = item->startPos();
5065 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5066 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5067 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5070 ClipItem *clip = static_cast < ClipItem * >(item);
5073 // Since we must always resize clip before updating the keyframes, we
5074 // put a resize command before & after checking keyframes so that
5075 // we are sure the resize is performed before whenever we do or undo the action
5076 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5077 adjustEffects(clip, oldInfo, command);
5078 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5080 KdenliveSettings::setSnaptopoints(false);
5081 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5082 KdenliveSettings::setSnaptopoints(snap);
5083 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5085 } else if (item->type() == TRANSITIONWIDGET) {
5086 Transition *transition = static_cast <Transition *>(item);
5087 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)) {
5088 // Cannot resize transition
5089 KdenliveSettings::setSnaptopoints(false);
5090 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5091 KdenliveSettings::setSnaptopoints(snap);
5092 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5094 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5095 if (command == NULL)
5096 m_commandStack->push(moveCommand);
5100 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5101 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5103 if (!hasParentCommand)
5104 m_commandStack->push(command);
5107 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5109 if (pos == oldInfo.endPos.frames(m_document->fps()))
5111 bool snap = KdenliveSettings::snaptopoints();
5113 KdenliveSettings::setSnaptopoints(false);
5114 item->resizeEnd(pos);
5115 if (item->endPos().frames(m_document->fps()) != pos) {
5116 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5117 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5118 KdenliveSettings::setSnaptopoints(snap);
5121 KdenliveSettings::setSnaptopoints(snap);
5124 bool hasParentCommand = false;
5126 hasParentCommand = true;
5128 command = new QUndoCommand();
5131 // do this here, too, because otherwise undo won't update the group
5132 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5133 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5135 ItemInfo info = item->info();
5136 if (item->type() == AVWIDGET) {
5137 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5138 ItemInfo resizeinfo = info;
5139 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5140 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5142 // Check if there is an automatic transition on that clip (lower track)
5143 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5144 if (tr && tr->isAutomatic()) {
5145 ItemInfo trInfo = tr->info();
5146 ItemInfo newTrInfo = trInfo;
5147 newTrInfo.endPos = item->endPos();
5148 if (newTrInfo.endPos > newTrInfo.startPos)
5149 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5152 // Check if there is an automatic transition on that clip (upper track)
5153 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5154 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5155 ItemInfo trInfo = tr->info();
5156 ItemInfo newTrInfo = trInfo;
5157 newTrInfo.endPos = item->endPos();
5158 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5159 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5160 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5164 ClipItem *clip = static_cast < ClipItem * >(item);
5167 // Since we must always resize clip before updating the keyframes, we
5168 // put a resize command before & after checking keyframes so that
5169 // we are sure the resize is performed before whenever we do or undo the action
5170 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5171 adjustEffects(clip, oldInfo, command);
5172 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5174 KdenliveSettings::setSnaptopoints(false);
5175 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5176 KdenliveSettings::setSnaptopoints(true);
5177 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5179 } else if (item->type() == TRANSITIONWIDGET) {
5180 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5181 Transition *transition = static_cast <Transition *>(item);
5182 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)) {
5183 // Cannot resize transition
5184 KdenliveSettings::setSnaptopoints(false);
5185 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5186 KdenliveSettings::setSnaptopoints(true);
5187 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5189 // Check transition keyframes
5190 QDomElement old = transition->toXML();
5191 if (transition->updateKeyframes(oldInfo.cropDuration.frames(m_document->fps()) - 1)) {
5192 QDomElement xml = transition->toXML();
5193 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);
5194 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5195 ItemInfo info = transition->info();
5197 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
5198 if (transitionClip && transitionClip->baseClip()) {
5199 QString size = transitionClip->baseClip()->getProperty("frame_size");
5200 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
5201 if (factor == 0) factor = 1.0;
5202 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
5203 p.setY(size.section('x', 1, 1).toInt());
5205 emit transitionItemSelected(transition, getPreviousVideoTrack(info.track), p, true);
5207 new MoveTransitionCommand(this, oldInfo, info, false, command);
5210 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5211 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5213 if (!hasParentCommand) {
5214 updateTrackDuration(oldInfo.track, command);
5215 m_commandStack->push(command);
5219 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5221 int end = item->fadeIn();
5223 // there is a fade in effect
5224 int effectPos = item->hasEffect("volume", "fadein");
5225 if (effectPos != -1) {
5226 QDomElement effect = item->getEffectAtIndex(effectPos);
5227 int start = item->cropStart().frames(m_document->fps());
5228 int max = item->cropDuration().frames(m_document->fps());
5230 // Make sure the fade effect is not longer than the clip
5231 item->setFadeIn(max);
5232 end = item->fadeIn();
5235 EffectsList::setParameter(effect, "in", QString::number(start));
5236 EffectsList::setParameter(effect, "out", QString::number(end));
5238 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5239 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5240 // if fade effect is displayed, update the effect edit widget with new clip duration
5241 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5242 emit clipItemSelected(item);
5245 effectPos = item->hasEffect("brightness", "fade_from_black");
5246 if (effectPos != -1) {
5247 QDomElement effect = item->getEffectAtIndex(effectPos);
5248 int start = item->cropStart().frames(m_document->fps());
5249 int max = item->cropDuration().frames(m_document->fps());
5251 // Make sure the fade effect is not longer than the clip
5252 item->setFadeIn(max);
5253 end = item->fadeIn();
5256 EffectsList::setParameter(effect, "in", QString::number(start));
5257 EffectsList::setParameter(effect, "out", QString::number(end));
5259 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5260 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5261 // if fade effect is displayed, update the effect edit widget with new clip duration
5262 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5263 emit clipItemSelected(item);
5268 int start = item->fadeOut();
5270 // there is a fade out effect
5271 int effectPos = item->hasEffect("volume", "fadeout");
5272 if (effectPos != -1) {
5273 QDomElement effect = item->getEffectAtIndex(effectPos);
5274 int max = item->cropDuration().frames(m_document->fps());
5275 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5277 // Make sure the fade effect is not longer than the clip
5278 item->setFadeOut(max);
5279 start = item->fadeOut();
5281 start = end - start;
5282 EffectsList::setParameter(effect, "in", QString::number(start));
5283 EffectsList::setParameter(effect, "out", QString::number(end));
5285 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5286 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5287 // if fade effect is displayed, update the effect edit widget with new clip duration
5288 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5289 emit clipItemSelected(item);
5292 effectPos = item->hasEffect("brightness", "fade_to_black");
5293 if (effectPos != -1) {
5294 QDomElement effect = item->getEffectAtIndex(effectPos);
5295 int max = item->cropDuration().frames(m_document->fps());
5296 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5298 // Make sure the fade effect is not longer than the clip
5299 item->setFadeOut(max);
5300 start = item->fadeOut();
5302 start = end - start;
5303 EffectsList::setParameter(effect, "in", QString::number(start));
5304 EffectsList::setParameter(effect, "out", QString::number(end));
5306 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5307 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5308 // if fade effect is displayed, update the effect edit widget with new clip duration
5309 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5310 emit clipItemSelected(item);
5315 int effectPos = item->hasEffect("freeze", "freeze");
5316 if (effectPos != -1) {
5317 // Freeze effect needs to be adjusted with clip resize
5318 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5319 QDomElement eff = item->getEffectAtIndex(effectPos);
5320 if (!eff.isNull() && diff != 0) {
5321 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5322 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5324 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5325 emit clipItemSelected(item);
5332 double CustomTrackView::getSnapPointForPos(double pos)
5334 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5337 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5339 QList <GenTime> snaps;
5340 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5341 QList<QGraphicsItem *> itemList = items();
5342 for (int i = 0; i < itemList.count(); i++) {
5343 if (itemList.at(i) == selected) continue;
5344 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5345 if (itemList.at(i)->type() == AVWIDGET) {
5346 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5347 GenTime start = item->startPos();
5348 GenTime end = item->endPos();
5349 snaps.append(start);
5351 if (!offsetList.isEmpty()) {
5352 for (int j = 0; j < offsetList.size(); j++) {
5353 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5354 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5358 QList < GenTime > markers = item->snapMarkers();
5359 for (int j = 0; j < markers.size(); ++j) {
5360 GenTime t = markers.at(j);
5362 if (!offsetList.isEmpty()) {
5363 for (int k = 0; k < offsetList.size(); k++) {
5364 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5368 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5369 Transition *transition = static_cast <Transition*>(itemList.at(i));
5370 GenTime start = transition->startPos();
5371 GenTime end = transition->endPos();
5372 snaps.append(start);
5374 if (!offsetList.isEmpty()) {
5375 for (int j = 0; j < offsetList.size(); j++) {
5376 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5377 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5383 // add cursor position
5384 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5386 if (!offsetList.isEmpty()) {
5387 for (int j = 0; j < offsetList.size(); j++) {
5388 snaps.append(pos - offsetList.at(j));
5393 for (int i = 0; i < m_guides.count(); i++) {
5394 snaps.append(m_guides.at(i)->position());
5395 if (!offsetList.isEmpty()) {
5396 for (int j = 0; j < offsetList.size(); j++) {
5397 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5403 QPoint z = m_document->zone();
5404 snaps.append(GenTime(z.x(), m_document->fps()));
5405 snaps.append(GenTime(z.y(), m_document->fps()));
5408 m_scene->setSnapList(snaps);
5409 //for (int i = 0; i < m_snapPoints.size(); ++i)
5410 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5413 void CustomTrackView::slotSeekToPreviousSnap()
5415 updateSnapPoints(NULL);
5416 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5417 seekCursorPos((int) res.frames(m_document->fps()));
5421 void CustomTrackView::slotSeekToNextSnap()
5423 updateSnapPoints(NULL);
5424 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5425 seekCursorPos((int) res.frames(m_document->fps()));
5429 void CustomTrackView::clipStart()
5431 AbstractClipItem *item = getMainActiveClip();
5433 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5438 void CustomTrackView::clipEnd()
5440 AbstractClipItem *item = getMainActiveClip();
5442 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5447 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5449 DocClipBase *base = m_document->clipManager()->getClipById(id);
5451 QMap <QString, QString> extraData = base->analysisData();
5452 QString oldData = extraData.value(key);
5453 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5454 if (!groupCommand) m_commandStack->push(command);
5457 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5459 DocClipBase *base = m_document->clipManager()->getClipById(id);
5461 QUndoCommand *subCommand = NULL;
5462 if (newMarkers.count() > 1 && groupCommand == NULL) {
5463 subCommand = new QUndoCommand;
5464 subCommand->setText("Add markers");
5466 for (int i = 0; i < newMarkers.count(); i++) {
5467 CommentedTime oldMarker = base->markerAt(newMarkers.at(i).time());
5468 if (oldMarker == CommentedTime()) {
5469 oldMarker = newMarkers.at(i);
5470 oldMarker.setMarkerType(-1);
5472 if (newMarkers.count() == 1 && !groupCommand) {
5473 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5474 m_commandStack->push(command);
5476 else if (groupCommand) {
5477 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5480 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5483 if (subCommand) m_commandStack->push(subCommand);
5486 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5488 CommentedTime oldmarker(position, comment);
5489 CommentedTime marker = oldmarker;
5490 marker.setMarkerType(-1);
5491 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5492 m_commandStack->push(command);
5495 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5497 DocClipBase *base = m_document->clipManager()->getClipById(id);
5499 QList <CommentedTime> markers = base->commentedSnapMarkers();
5501 if (markers.isEmpty()) {
5502 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5505 QUndoCommand *deleteMarkers = new QUndoCommand();
5506 deleteMarkers->setText("Delete clip markers");
5508 for (int i = 0; i < markers.size(); i++) {
5509 CommentedTime oldMarker = markers.at(i);
5510 CommentedTime marker = oldMarker;
5511 marker.setMarkerType(-1);
5512 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5514 m_commandStack->push(deleteMarkers);
5517 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5519 DocClipBase *base = m_document->clipManager()->getClipById(id);
5521 QList < CommentedTime > markers = base->commentedSnapMarkers();
5522 if (!markers.isEmpty()) {
5523 // Set up categories
5524 QComboBox *cbox = new QComboBox;
5525 cbox->insertItem(0, i18n("All categories"));
5526 for (int i = 0; i < 5; ++i) {
5527 cbox->insertItem(i + 1, i18n("Category %1", i));
5528 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5530 cbox->setCurrentIndex(0);
5531 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5532 fd.setMode(KFile::File);
5533 fd.setOperationMode(KFileDialog::Saving);
5534 if (fd.exec() != QDialog::Accepted) return;
5535 QString url = fd.selectedFile();
5536 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5537 if (url.isEmpty()) return;
5540 int category = cbox->currentIndex() - 1;
5541 for (int i = 0; i < markers.count(); i++) {
5542 if (category >= 0) {
5543 // Save only the markers in selected category
5544 if (markers.at(i).markerType() != category) continue;
5546 data.append(QString::number(markers.at(i).time().seconds()));
5548 data.append(QString::number(markers.at(i).time().seconds()));
5550 data.append(markers.at(i).comment());
5556 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5557 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5560 file.write(data.toUtf8());
5565 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5567 QComboBox *cbox = new QComboBox;
5568 for (int i = 0; i < 5; ++i) {
5569 cbox->insertItem(i, i18n("Category %1", i));
5570 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5572 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5573 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5574 fd.setMode(KFile::File);
5575 fd.setOperationMode(KFileDialog::Opening);
5576 if (fd.exec() != QDialog::Accepted) return;
5577 QString url = fd.selectedFile();
5579 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5580 if (url.isEmpty()) return;
5581 int category = cbox->currentIndex();
5584 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5585 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5588 QString data = QString::fromUtf8(file.readAll());
5590 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5593 QUndoCommand *command = new QUndoCommand();
5594 command->setText("Load markers");
5596 QList <CommentedTime> markersList;
5597 foreach(QString line, lines) {
5599 values = line.split("\t", QString::SkipEmptyParts);
5600 double time1 = values.at(0).toDouble(&ok);
5603 if (values.count() >1) {
5604 time2 = values.at(1).toDouble(&ok);
5605 if (values.count() == 2) {
5606 // Check if second value is a number or text
5609 markerText = values.at(1);
5611 else markerText = i18n("Marker");
5614 // We assume 3 values per line: in out name
5616 // 2nd value is not a number, drop
5619 markerText = values.at(2);
5623 if (!markerText.isEmpty()) {
5624 // Marker found, add it
5625 //TODO: allow user to set a marker category
5626 CommentedTime marker1(GenTime(time1), markerText, category);
5627 markersList << marker1;
5628 if (time2 > 0 && time2 != time1) {
5629 CommentedTime marker2(GenTime(time2), markerText, category);
5630 markersList << marker2;
5634 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5635 if (command->childCount() > 0) m_commandStack->push(command);
5636 else delete command;
5639 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5641 DocClipBase *base = m_document->clipManager()->getClipById(id);
5642 if (base == NULL) return;
5643 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5644 else base->addSnapMarker(marker);
5645 emit updateClipMarkers(base);
5646 setDocumentModified();
5647 viewport()->update();
5650 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5652 DocClipBase *base = m_document->clipManager()->getClipById(id);
5653 if (base == NULL) return;
5654 base->setAnalysisData(key, data);
5655 emit updateClipExtraData(base);
5656 setDocumentModified();
5657 viewport()->update();
5660 int CustomTrackView::hasGuide(int pos, int offset)
5662 for (int i = 0; i < m_guides.count(); i++) {
5663 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5664 if (qAbs(guidePos - pos) <= offset) return guidePos;
5665 else if (guidePos > pos) return -1;
5670 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5674 double fps = m_document->fps();
5675 for (int i = 0; i < m_guides.count(); i++) {
5676 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5677 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5679 goMenu->setEnabled(!m_guides.isEmpty());
5682 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5684 if (comment.isEmpty() && pos < GenTime()) {
5687 for (int i = 0; i < m_guides.count(); i++) {
5688 if (m_guides.at(i)->position() == oldPos) {
5689 delete m_guides.takeAt(i);
5694 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5697 else if (oldPos >= GenTime()) {
5699 for (int i = 0; i < m_guides.count(); i++) {
5700 if (m_guides.at(i)->position() == oldPos) {
5701 Guide *item = m_guides.at(i);
5702 item->updateGuide(pos, comment);
5706 } else addGuide(pos, comment);
5707 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5708 m_document->syncGuides(m_guides);
5711 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5713 for (int i = 0; i < m_guides.count(); i++) {
5714 if (m_guides.at(i)->position() == pos) {
5715 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5719 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5720 scene()->addItem(g);
5722 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5723 m_document->syncGuides(m_guides);
5727 void CustomTrackView::slotAddGuide(bool dialog)
5729 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5731 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5732 m_document->timecode(), i18n("Add Guide"), this);
5733 if (d->exec() != QDialog::Accepted) {
5737 marker = d->newMarker();
5740 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5742 if (addGuide(marker.time(), marker.comment())) {
5743 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5744 m_commandStack->push(command);
5748 void CustomTrackView::slotEditGuide(int guidePos)
5751 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5752 else pos = GenTime(guidePos, m_document->fps());
5754 for (int i = 0; i < m_guides.count(); i++) {
5755 if (m_guides.at(i)->position() == pos) {
5756 slotEditGuide(m_guides.at(i)->info());
5761 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5764 void CustomTrackView::slotEditGuide(CommentedTime guide)
5766 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5767 if (d->exec() == QDialog::Accepted) {
5768 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5769 m_commandStack->push(command);
5775 void CustomTrackView::slotEditTimeLineGuide()
5777 if (m_dragGuide == NULL) return;
5778 CommentedTime guide = m_dragGuide->info();
5779 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5780 m_document->timecode(), i18n("Edit Guide"), this);
5781 if (d->exec() == QDialog::Accepted) {
5782 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5783 m_commandStack->push(command);
5788 void CustomTrackView::slotDeleteGuide(int guidePos)
5791 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5792 else pos = GenTime(guidePos, m_document->fps());
5794 for (int i = 0; i < m_guides.count(); i++) {
5795 if (m_guides.at(i)->position() == pos) {
5796 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5797 m_commandStack->push(command);
5802 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5806 void CustomTrackView::slotDeleteTimeLineGuide()
5808 if (m_dragGuide == NULL) return;
5809 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5810 m_commandStack->push(command);
5814 void CustomTrackView::slotDeleteAllGuides()
5816 QUndoCommand *deleteAll = new QUndoCommand();
5817 deleteAll->setText("Delete all guides");
5818 for (int i = 0; i < m_guides.count(); i++) {
5819 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5821 m_commandStack->push(deleteAll);
5824 void CustomTrackView::setTool(PROJECTTOOL tool)
5829 setCursor(m_razorCursor);
5832 setCursor(m_spacerCursor);
5839 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5842 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5843 m_scene->setScale(scaleFactor, verticalScale);
5844 removeTipAnimation();
5845 bool adjust = false;
5846 if (verticalScale != matrix().m22()) adjust = true;
5847 setMatrix(newmatrix);
5849 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5850 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
5851 for (int i = 0; i < m_guides.count(); i++) {
5852 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
5854 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5857 int diff = sceneRect().width() - m_projectDuration;
5858 if (diff * newmatrix.m11() < 50) {
5859 if (newmatrix.m11() < 0.4)
5860 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5862 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5864 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5865 centerOn(QPointF(cursorPos(), verticalPos));
5868 void CustomTrackView::slotRefreshGuides()
5870 if (KdenliveSettings::showmarkers()) {
5871 for (int i = 0; i < m_guides.count(); i++)
5872 m_guides.at(i)->update();
5876 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5878 painter->setClipRect(rect);
5879 QPen pen1 = painter->pen();
5880 QColor lineColor = palette().dark().color();
5881 lineColor.setAlpha(100);
5882 pen1.setColor(lineColor);
5883 painter->setPen(pen1);
5884 double min = rect.left();
5885 double max = rect.right();
5886 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5887 int maxTrack = m_document->tracksCount();
5888 QColor lockedColor = palette().button().color();
5889 QColor audioColor = palette().alternateBase().color();
5890 for (int i = 0; i < maxTrack; i++) {
5891 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5892 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5893 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5894 if (i == m_selectedTrack)
5895 painter->fillRect(track, m_activeTrackBrush.brush(this));
5897 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5899 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5903 bool CustomTrackView::findString(const QString &text)
5906 for (int i = 0; i < m_searchPoints.size(); ++i) {
5907 marker = m_searchPoints.at(i).comment();
5908 if (marker.contains(text, Qt::CaseInsensitive)) {
5909 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5910 int vert = verticalScrollBar()->value();
5911 int hor = cursorPos();
5912 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5920 void CustomTrackView::selectFound(QString track, QString pos)
5922 seekCursorPos(m_document->timecode().getFrameCount(pos));
5923 slotSelectTrack(track.toInt());
5925 int vert = verticalScrollBar()->value();
5926 int hor = cursorPos();
5927 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5930 bool CustomTrackView::findNextString(const QString &text)
5933 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5934 marker = m_searchPoints.at(i).comment();
5935 if (marker.contains(text, Qt::CaseInsensitive)) {
5936 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5937 int vert = verticalScrollBar()->value();
5938 int hor = cursorPos();
5939 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5948 void CustomTrackView::initSearchStrings()
5950 m_searchPoints.clear();
5951 QList<QGraphicsItem *> itemList = items();
5952 for (int i = 0; i < itemList.count(); i++) {
5953 // parse all clip names
5954 if (itemList.at(i)->type() == AVWIDGET) {
5955 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5956 GenTime start = item->startPos();
5957 CommentedTime t(start, item->clipName());
5958 m_searchPoints.append(t);
5959 // add all clip markers
5960 QList < CommentedTime > markers = item->commentedSnapMarkers();
5961 m_searchPoints += markers;
5966 for (int i = 0; i < m_guides.count(); i++)
5967 m_searchPoints.append(m_guides.at(i)->info());
5969 qSort(m_searchPoints);
5972 void CustomTrackView::clearSearchStrings()
5974 m_searchPoints.clear();
5978 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5980 QList<ItemInfo> matchingInfo;
5981 QList<QGraphicsItem *> itemList = items();
5982 for (int i = 0; i < itemList.count(); i++) {
5983 if (itemList.at(i)->type() == AVWIDGET) {
5984 ClipItem *item = (ClipItem *)itemList.at(i);
5985 if (item->clipProducer() == clipId)
5986 matchingInfo << item->info();
5989 return matchingInfo;
5992 void CustomTrackView::copyClip()
5994 qDeleteAll(m_copiedItems);
5995 m_copiedItems.clear();
5996 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5997 if (itemList.count() == 0) {
5998 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
6001 for (int i = 0; i < itemList.count(); i++) {
6002 if (itemList.at(i)->type() == AVWIDGET) {
6003 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
6004 ClipItem *clone = clip->clone(clip->info());
6005 m_copiedItems.append(clone);
6006 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6007 Transition *dup = static_cast <Transition *>(itemList.at(i));
6008 m_copiedItems.append(dup->clone());
6013 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
6015 if (m_scene->editMode() != NORMALEDIT) {
6016 // If we are in overwrite mode, always allow the move
6019 int height = m_tracksHeight - 2;
6021 if (type == TRANSITIONWIDGET) {
6022 height = Transition::itemHeight();
6023 offset = Transition::itemOffset();
6025 else if (type == AVWIDGET) {
6026 height = ClipItem::itemHeight();
6027 offset = ClipItem::itemOffset();
6029 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);
6030 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6031 for (int i = 0; i < collisions.count(); i++) {
6032 if (collisions.at(i)->type() == type) {
6039 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
6042 for (int i = 0; i < infoList.count(); i++) {
6043 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));
6046 QList<QGraphicsItem *> collisions = scene()->items(path);
6047 for (int i = 0; i < collisions.count(); i++) {
6048 if (collisions.at(i)->type() == type) return false;
6053 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6055 for (int i = 0; i < items.count(); i++) {
6056 ItemInfo info = items.at(i)->info();
6057 info.startPos += offset;
6058 info.endPos += offset;
6059 info.track += trackOffset;
6060 if (!canBePastedTo(info, items.at(i)->type())) return false;
6065 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6067 QPainterPath movePath;
6068 movePath.moveTo(0, 0);
6070 for (int i = 0; i < items.count(); i++) {
6071 ItemInfo info = items.at(i)->info();
6072 info.startPos = info.startPos + offset;
6073 info.endPos = info.endPos + offset;
6074 info.track = info.track + trackOffset;
6075 if (info.startPos < GenTime()) {
6076 // No clip should go below 0
6079 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));
6080 movePath.addRect(rect);
6082 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6083 for (int i = 0; i < collisions.count(); i++) {
6084 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6085 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6093 void CustomTrackView::pasteClip()
6095 if (m_copiedItems.count() == 0) {
6096 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6101 GenTime pos = GenTime(-1);
6102 if (m_menuPosition.isNull()) {
6103 position = mapFromGlobal(QCursor::pos());
6104 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6105 track = m_selectedTrack;
6106 pos = GenTime(m_cursorPos, m_document->fps());
6107 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6111 position = m_menuPosition;
6114 if (pos == GenTime(-1))
6115 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6117 track = (int)(mapToScene(position).y() / m_tracksHeight);
6119 GenTime leftPos = m_copiedItems.at(0)->startPos();
6120 int lowerTrack = m_copiedItems.at(0)->track();
6121 int upperTrack = m_copiedItems.at(0)->track();
6122 for (int i = 1; i < m_copiedItems.count(); i++) {
6123 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6124 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6125 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6128 GenTime offset = pos - leftPos;
6129 int trackOffset = track - lowerTrack;
6131 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6132 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6133 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6134 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6137 QUndoCommand *pasteClips = new QUndoCommand();
6138 pasteClips->setText("Paste clips");
6139 new RefreshMonitorCommand(this, false, true, pasteClips);
6141 for (int i = 0; i < m_copiedItems.count(); i++) {
6142 // parse all clip names
6143 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6144 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6145 ItemInfo info = clip->info();
6146 info.startPos += offset;
6147 info.endPos += offset;
6148 info.track += trackOffset;
6149 if (canBePastedTo(info, AVWIDGET)) {
6150 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6151 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6152 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6153 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6155 info.startPos = tr->startPos() + offset;
6156 info.endPos = tr->endPos() + offset;
6157 info.track = tr->track() + trackOffset;
6158 int transitionEndTrack;
6159 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6160 else transitionEndTrack = tr->transitionEndTrack();
6161 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6162 if (info.startPos >= info.endPos) {
6163 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6164 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6165 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6168 updateTrackDuration(-1, pasteClips);
6169 new RefreshMonitorCommand(this, false, false, pasteClips);
6170 m_commandStack->push(pasteClips);
6173 void CustomTrackView::pasteClipEffects()
6175 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6176 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6179 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6181 QUndoCommand *paste = new QUndoCommand();
6182 paste->setText("Paste effects");
6184 QList<QGraphicsItem *> clips = scene()->selectedItems();
6187 for (int i = 0; i < clips.count(); ++i) {
6188 if (clips.at(i)->type() == GROUPWIDGET) {
6189 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6190 for (int j = 0; j < children.count(); j++) {
6191 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6192 clips.append(children.at(j));
6198 for (int i = 0; i < clips.count(); ++i) {
6199 if (clips.at(i)->type() == AVWIDGET) {
6200 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6201 for (int j = 0; j < clip->effectsCount(); j++) {
6202 QDomElement eff = clip->effect(j);
6203 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6204 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6205 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6210 if (paste->childCount() > 0) m_commandStack->push(paste);
6213 //adjust effects (fades, ...)
6214 for (int i = 0; i < clips.count(); ++i) {
6215 if (clips.at(i)->type() == AVWIDGET) {
6216 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6217 updatePositionEffects(item, item->info());
6223 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6225 // parse parameters to check if we need to adjust to the new crop start
6226 int diff = (newstart - oldstart).frames(m_document->fps());
6227 int max = (newstart + duration).frames(m_document->fps());
6229 QDomNodeList params = xml.elementsByTagName("parameter");
6230 for (int i = 0; i < params.count(); i++) {
6231 QDomElement e = params.item(i).toElement();
6232 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6233 QString def = e.attribute("default");
6234 // Effect has a keyframe type parameter, we need to adjust the values
6235 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6236 QStringList newKeyFrames;
6237 foreach(const QString &str, keys) {
6238 int pos = str.section(':', 0, 0).toInt();
6239 double val = str.section(':', 1, 1).toDouble();
6242 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6244 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6246 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6247 e.setAttribute("keyframes", newKeyFrames.join(";"));
6252 ClipItem *CustomTrackView::getClipUnderCursor() const
6254 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6255 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6256 for (int i = 0; i < collisions.count(); i++) {
6257 if (collisions.at(i)->type() == AVWIDGET) {
6258 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6259 if (!clip->isItemLocked()) return clip;
6265 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6267 QList<QGraphicsItem *> clips = scene()->selectedItems();
6268 if (clips.isEmpty()) {
6269 return getClipUnderCursor();
6271 AbstractClipItem *item = NULL;
6272 for (int i = 0; i < clips.count(); ++i) {
6273 if (clips.at(i)->type() == AVWIDGET) {
6274 item = static_cast < AbstractClipItem *>(clips.at(i));
6275 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6278 if (item) return item;
6283 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6285 QList<QGraphicsItem *> clips = scene()->selectedItems();
6286 if (clips.isEmpty()) {
6287 return getClipUnderCursor();
6290 // remove all items in the list that are not clips
6291 for (int i = 0; i < clips.count();) {
6292 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6295 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6296 for (int i = 0; i < clips.count(); ++i) {
6297 if (clips.at(i)->type() == AVWIDGET) {
6298 item = static_cast < ClipItem *>(clips.at(i));
6299 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6307 void CustomTrackView::setInPoint()
6309 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6311 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6314 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6319 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6322 QUndoCommand *resizeCommand = new QUndoCommand();
6323 resizeCommand->setText(i18n("Resize group"));
6324 QList <QGraphicsItem *> items = parent->childItems();
6325 for (int i = 0; i < items.count(); ++i) {
6326 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6327 if (item && item->type() == AVWIDGET) {
6328 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6331 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6333 //TODO warn user of failed resize
6334 delete resizeCommand;
6337 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6340 void CustomTrackView::setOutPoint()
6342 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6344 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6347 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6351 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6354 QUndoCommand *resizeCommand = new QUndoCommand();
6355 resizeCommand->setText(i18n("Resize group"));
6356 QList <QGraphicsItem *> items = parent->childItems();
6357 for (int i = 0; i < items.count(); ++i) {
6358 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6359 if (item && item->type() == AVWIDGET) {
6360 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6363 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6365 //TODO warn user of failed resize
6366 delete resizeCommand;
6369 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6372 void CustomTrackView::slotUpdateAllThumbs()
6374 if (!isEnabled()) return;
6375 QList<QGraphicsItem *> itemList = items();
6376 //if (itemList.isEmpty()) return;
6378 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6379 for (int i = 0; i < itemList.count(); i++) {
6380 if (itemList.at(i)->type() == AVWIDGET) {
6381 item = static_cast <ClipItem *>(itemList.at(i));
6382 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6383 // Check if we have a cached thumbnail
6384 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6385 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6386 if (QFile::exists(thumb)) {
6388 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6389 item->slotSetStartThumb(pix);
6392 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6393 QString endThumb = startThumb;
6394 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6395 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6396 if (QFile::exists(startThumb)) {
6397 QPixmap pix(startThumb);
6398 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6399 item->slotSetStartThumb(pix);
6401 if (QFile::exists(endThumb)) {
6402 QPixmap pix(endThumb);
6403 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6404 item->slotSetEndThumb(pix);
6407 item->refreshClip(false, false);
6411 viewport()->update();
6414 void CustomTrackView::saveThumbnails()
6416 QList<QGraphicsItem *> itemList = items();
6418 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6419 for (int i = 0; i < itemList.count(); i++) {
6420 if (itemList.at(i)->type() == AVWIDGET) {
6421 item = static_cast <ClipItem *>(itemList.at(i));
6422 if (item->clipType() != COLOR) {
6423 // Check if we have a cached thumbnail
6424 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6425 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6426 if (!QFile::exists(thumb)) {
6427 QPixmap pix(item->startThumb());
6431 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6432 QString endThumb = startThumb;
6433 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6434 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6435 if (!QFile::exists(startThumb)) {
6436 QPixmap pix(item->startThumb());
6437 pix.save(startThumb);
6439 if (!QFile::exists(endThumb)) {
6440 QPixmap pix(item->endThumb());
6450 void CustomTrackView::slotInsertTrack(int ix)
6452 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6453 d->comboTracks->setCurrentIndex(ix);
6454 d->label->setText(i18n("Insert track"));
6455 d->setWindowTitle(i18n("Insert New Track"));
6457 if (d->exec() == QDialog::Accepted) {
6458 ix = d->comboTracks->currentIndex();
6459 if (d->before_select->currentIndex() == 1)
6463 info.isMute = false;
6464 info.isLocked = false;
6465 info.effectsList = EffectsList(true);
6466 if (d->video_track->isChecked()) {
6467 info.type = VIDEOTRACK;
6468 info.isBlind = false;
6470 info.type = AUDIOTRACK;
6471 info.isBlind = true;
6473 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6474 m_commandStack->push(addTrack);
6475 setDocumentModified();
6480 void CustomTrackView::slotDeleteTrack(int ix)
6482 if (m_document->tracksCount() < 2) return;
6483 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6484 d->comboTracks->setCurrentIndex(ix);
6485 d->label->setText(i18n("Delete track"));
6486 d->before_select->setHidden(true);
6487 d->setWindowTitle(i18n("Delete Track"));
6488 d->video_track->setHidden(true);
6489 d->audio_track->setHidden(true);
6490 if (d->exec() == QDialog::Accepted) {
6491 ix = d->comboTracks->currentIndex();
6492 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6493 deleteTimelineTrack(ix, info);
6494 setDocumentModified();
6495 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6496 m_commandStack->push(command);*/
6501 void CustomTrackView::slotConfigTracks(int ix)
6503 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6504 ix, parentWidget());
6505 if (d->exec() == QDialog::Accepted) {
6506 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6507 m_commandStack->push(configTracks);
6508 QList <int> toDelete = d->deletedTracks();
6509 for (int i = 0; i < toDelete.count(); ++i) {
6510 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6511 deleteTimelineTrack(toDelete.at(i) - i, info);
6513 setDocumentModified();
6518 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6520 if (m_document->tracksCount() < 2) return;
6521 // Clear effect stack
6523 emit transitionItemSelected(NULL);
6525 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6526 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6527 QList<QGraphicsItem *> selection = m_scene->items(r);
6528 QUndoCommand *deleteTrack = new QUndoCommand();
6529 deleteTrack->setText("Delete track");
6530 new RefreshMonitorCommand(this, false, true, deleteTrack);
6532 // Delete all clips in selected track
6533 for (int i = 0; i < selection.count(); i++) {
6534 if (selection.at(i)->type() == AVWIDGET) {
6535 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6536 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6537 m_waitingThumbs.removeAll(item);
6538 m_scene->removeItem(item);
6541 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6542 Transition *item = static_cast <Transition *>(selection.at(i));
6543 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6544 m_scene->removeItem(item);
6550 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6551 new RefreshMonitorCommand(this, true, false, deleteTrack);
6552 m_commandStack->push(deleteTrack);
6555 void CustomTrackView::autoTransition()
6557 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6558 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6559 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6562 Transition *tr = static_cast <Transition*>(itemList.at(0));
6563 tr->setAutomatic(!tr->isAutomatic());
6564 QDomElement transition = tr->toXML();
6565 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);
6566 setDocumentModified();
6569 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6571 QList<QGraphicsItem *> list = scene()->items();
6572 ClipItem *clip = NULL;
6573 for (int i = 0; i < list.size(); ++i) {
6574 if (list.at(i)->type() == AVWIDGET) {
6575 clip = static_cast <ClipItem *>(list.at(i));
6576 if (clip->clipProducer() == id) {
6577 clip->setClipName(name);
6581 viewport()->update();
6584 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6586 minimum = GenTime();
6587 maximum = GenTime();
6588 QList<QGraphicsItem *> selection;
6589 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6590 selection.removeAll(item);
6591 for (int i = 0; i < selection.count(); i++) {
6592 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6593 if (clip && clip->type() == AVWIDGET) {
6594 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6595 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6600 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6602 minimum = GenTime();
6603 maximum = GenTime();
6604 QList<QGraphicsItem *> selection;
6605 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6606 selection.removeAll(item);
6607 for (int i = 0; i < selection.count(); i++) {
6608 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6609 if (clip && clip->type() == TRANSITIONWIDGET) {
6610 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6611 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6616 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6618 for (int i = 0; i < groups.count(); i++) {
6619 QDomNodeList children = groups.at(i).childNodes();
6620 scene()->clearSelection();
6621 QList <QGraphicsItem*>list;
6622 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6623 QDomElement elem = children.item(nodeindex).toElement();
6624 int pos = elem.attribute("position").toInt();
6625 int track = elem.attribute("track").toInt();
6626 if (elem.tagName() == "clipitem") {
6627 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6628 if (clip) list.append(clip);//clip->setSelected(true);
6630 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6631 if (clip) list.append(clip);//clip->setSelected(true);
6634 groupSelectedItems(list, true);
6638 void CustomTrackView::splitAudio()
6640 resetSelectionGroup();
6641 QList<QGraphicsItem *> selection = scene()->selectedItems();
6642 if (selection.isEmpty()) {
6643 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6646 QUndoCommand *splitCommand = new QUndoCommand();
6647 splitCommand->setText(i18n("Split audio"));
6648 for (int i = 0; i < selection.count(); i++) {
6649 if (selection.at(i)->type() == AVWIDGET) {
6650 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6651 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6652 if (clip->parentItem()) {
6653 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6655 EffectsList effects;
6656 effects.clone(clip->effectList());
6657 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6662 if (splitCommand->childCount()) {
6663 updateTrackDuration(-1, splitCommand);
6664 m_commandStack->push(splitCommand);
6668 void CustomTrackView::setAudioAlignReference()
6670 QList<QGraphicsItem *> selection = scene()->selectedItems();
6671 if (selection.isEmpty() || selection.size() > 1) {
6672 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6675 if (m_audioCorrelator != NULL) {
6676 delete m_audioCorrelator;
6678 if (selection.at(0)->type() == AVWIDGET) {
6679 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6680 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6681 m_audioAlignmentReference = clip;
6683 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6684 m_audioCorrelator = new AudioCorrelation(envelope);
6688 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6689 envelope->dumpInfo();
6693 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6697 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6700 void CustomTrackView::alignAudio()
6702 bool referenceOK = true;
6703 if (m_audioCorrelator == NULL) {
6704 referenceOK = false;
6707 if (!scene()->items().contains(m_audioAlignmentReference)) {
6708 // The reference item has been deleted from the timeline (or so)
6709 referenceOK = false;
6713 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6718 QList<QGraphicsItem *> selection = scene()->selectedItems();
6719 foreach (QGraphicsItem *item, selection) {
6720 if (item->type() == AVWIDGET) {
6722 ClipItem *clip = static_cast<ClipItem*>(item);
6723 if (clip == m_audioAlignmentReference) {
6727 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6728 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()));
6730 // FFT only for larger vectors. We could use it all time, but for small vectors
6731 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6732 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6733 int shift = m_audioCorrelator->getShift(index);
6738 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6739 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6740 envelope->dumpInfo();
6742 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6743 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6744 qDebug() << "We will start at " << targetPos;
6745 qDebug() << "to shift by " << shift;
6746 qDebug() << "(eventually)";
6747 qDebug() << "(maybe)";
6751 QUndoCommand *moveCommand = new QUndoCommand();
6753 GenTime add(shift, m_document->fps());
6754 ItemInfo start = clip->info();
6756 ItemInfo end = start;
6757 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6758 end.endPos = end.startPos + start.cropDuration;
6760 if ( end.startPos.seconds() < 0 ) {
6761 // Clip would start before 0, so crop it first
6762 GenTime cropBy = -end.startPos;
6765 qDebug() << "Need to crop clip. " << start;
6766 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6769 ItemInfo resized = start;
6770 resized.startPos += cropBy;
6772 resizeClip(start, resized);
6773 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6775 start = clip->info();
6776 end.startPos += cropBy;
6779 qDebug() << "Clip cropped. " << start;
6780 qDebug() << "Moving to: " << end;
6784 if (itemCollision(clip, end)) {
6786 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6790 moveCommand->setText(i18n("Auto-align clip"));
6791 new MoveClipCommand(this, start, end, true, moveCommand);
6792 updateTrackDuration(clip->track(), moveCommand);
6793 m_commandStack->push(moveCommand);
6800 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6802 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6806 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6808 ClipItem *clip = getClipItemAt(pos, track);
6810 kDebug() << "// Cannot find clip to split!!!";
6814 int start = pos.frames(m_document->fps());
6815 int freetrack = m_document->tracksCount() - track - 1;
6817 // do not split audio when we are on an audio track
6818 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6821 for (; freetrack > 0; freetrack--) {
6822 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6823 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6824 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6825 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6826 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6831 if (freetrack == 0) {
6832 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6834 ItemInfo info = clip->info();
6835 info.track = m_document->tracksCount() - freetrack;
6836 QDomElement xml = clip->xml();
6837 xml.setAttribute("audio_only", 1);
6838 scene()->clearSelection();
6839 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6840 clip->setSelected(true);
6841 ClipItem *audioClip = getClipItemAt(start, info.track);
6843 clip->setVideoOnly(true);
6844 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6845 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6846 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6848 m_document->renderer()->unlockService(tractor);
6849 audioClip->setSelected(true);
6851 // keep video effects, move audio effects to audio clip
6854 for (int i = 0; i < effects.count(); ++i) {
6855 if (effects.at(i).attribute("type") == "audio") {
6856 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6859 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6863 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6867 // unsplit clip: remove audio part and change video part to normal clip
6868 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6869 kDebug() << "//CANNOT FIND CLP GRP";
6872 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6873 QList<QGraphicsItem *> children = grp->childItems();
6874 if (children.count() != 2) {
6875 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6878 for (int i = 0; i < children.count(); i++) {
6879 if (children.at(i) != clip) {
6880 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6881 ItemInfo info = clip->info();
6882 deleteClip(clp->info());
6883 clip->setVideoOnly(false);
6884 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6885 if (!m_document->renderer()->mltUpdateClipProducer(
6887 m_document->tracksCount() - info.track,
6888 info.startPos.frames(m_document->fps()),
6889 clip->baseClip()->getProducer(info.track))) {
6891 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6892 info.startPos.frames(m_document->fps()), info.track),
6895 m_document->renderer()->unlockService(tractor);
6897 // re-add audio effects
6898 for (int i = 0; i < effects.count(); ++i) {
6899 if (effects.at(i).attribute("type") == "audio") {
6900 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6907 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6908 m_document->clipManager()->removeGroup(grp);
6909 scene()->destroyItemGroup(grp);
6913 void CustomTrackView::setVideoOnly()
6915 resetSelectionGroup();
6916 QList<QGraphicsItem *> selection = scene()->selectedItems();
6917 if (selection.isEmpty()) {
6918 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6921 QUndoCommand *videoCommand = new QUndoCommand();
6922 videoCommand->setText(i18n("Video only"));
6923 for (int i = 0; i < selection.count(); i++) {
6924 if (selection.at(i)->type() == AVWIDGET) {
6925 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6926 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6927 if (clip->parentItem()) {
6928 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6930 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6935 m_commandStack->push(videoCommand);
6938 void CustomTrackView::setAudioOnly()
6940 resetSelectionGroup();
6941 QList<QGraphicsItem *> selection = scene()->selectedItems();
6942 if (selection.isEmpty()) {
6943 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6946 QUndoCommand *videoCommand = new QUndoCommand();
6947 videoCommand->setText(i18n("Audio only"));
6948 for (int i = 0; i < selection.count(); i++) {
6949 if (selection.at(i)->type() == AVWIDGET) {
6950 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6951 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6952 if (clip->parentItem()) {
6953 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6955 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6960 m_commandStack->push(videoCommand);
6963 void CustomTrackView::setAudioAndVideo()
6965 resetSelectionGroup();
6966 QList<QGraphicsItem *> selection = scene()->selectedItems();
6967 if (selection.isEmpty()) {
6968 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6971 QUndoCommand *videoCommand = new QUndoCommand();
6972 videoCommand->setText(i18n("Audio and Video"));
6973 for (int i = 0; i < selection.count(); i++) {
6974 if (selection.at(i)->type() == AVWIDGET) {
6975 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6976 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6977 if (clip->parentItem()) {
6978 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6980 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6985 m_commandStack->push(videoCommand);
6988 void CustomTrackView::monitorRefresh()
6990 m_document->renderer()->doRefresh();
6993 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6995 ClipItem *clip = getClipItemAt(pos, track);
6997 kDebug() << "// Cannot find clip to split!!!";
7000 Mlt::Tractor *tractor = m_document->renderer()->lockService();
7002 int start = pos.frames(m_document->fps());
7003 clip->setVideoOnly(true);
7004 clip->setAudioOnly(false);
7005 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
7006 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7008 } else if (audioOnly) {
7009 int start = pos.frames(m_document->fps());
7010 clip->setAudioOnly(true);
7011 clip->setVideoOnly(false);
7012 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
7013 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7016 int start = pos.frames(m_document->fps());
7017 clip->setAudioOnly(false);
7018 clip->setVideoOnly(false);
7019 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
7020 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7023 m_document->renderer()->unlockService(tractor);
7025 setDocumentModified();
7028 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
7032 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
7033 m_clipTypeGroup->setEnabled(false);
7034 hasAudio = clip != NULL && clip->clipType() == AUDIO;
7037 switch (clip->clipType()) {
7051 m_clipTypeGroup->setEnabled(true);
7052 QList <QAction *> actions = m_clipTypeGroup->actions();
7054 if (clip->isAudioOnly()) lookup = "clip_audio_only";
7055 else if (clip->isVideoOnly()) lookup = "clip_video_only";
7056 else lookup = "clip_audio_and_video";
7057 for (int i = 0; i < actions.count(); i++) {
7058 if (actions.at(i)->data().toString() == lookup) {
7059 actions.at(i)->setChecked(true);
7065 for (int i = 0; i < m_audioActions.count(); i++) {
7066 m_audioActions.at(i)->setEnabled(hasAudio);
7068 for (int i = 0; i < m_avActions.count(); i++) {
7069 m_avActions.at(i)->setEnabled(hasAV);
7073 void CustomTrackView::slotGoToMarker(QAction *action)
7075 int pos = action->data().toInt();
7079 void CustomTrackView::reloadTransitionLumas()
7083 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7084 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7085 for (int i = 0; i < params.count(); i++) {
7086 QDomElement e = params.item(i).toElement();
7087 if (e.attribute("tag") == "resource") {
7088 lumaNames = e.attribute("paramlistdisplay");
7089 lumaFiles = e.attribute("paramlist");
7094 QList<QGraphicsItem *> itemList = items();
7095 Transition *transitionitem;
7096 QDomElement transitionXml;
7097 for (int i = 0; i < itemList.count(); i++) {
7098 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7099 transitionitem = static_cast <Transition*>(itemList.at(i));
7100 transitionXml = transitionitem->toXML();
7101 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7102 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7103 for (int i = 0; i < params.count(); i++) {
7104 QDomElement e = params.item(i).toElement();
7105 if (e.attribute("tag") == "resource") {
7106 e.setAttribute("paramlistdisplay", lumaNames);
7107 e.setAttribute("paramlist", lumaFiles);
7112 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7113 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7114 for (int i = 0; i < params.count(); i++) {
7115 QDomElement e = params.item(i).toElement();
7116 if (e.attribute("tag") == "luma") {
7117 e.setAttribute("paramlistdisplay", lumaNames);
7118 e.setAttribute("paramlist", lumaFiles);
7125 emit transitionItemSelected(NULL);
7128 double CustomTrackView::fps() const
7130 return m_document->fps();
7133 void CustomTrackView::updateProjectFps()
7135 // update all clips to the new fps
7136 resetSelectionGroup();
7137 scene()->clearSelection();
7139 QList<QGraphicsItem *> itemList = items();
7140 for (int i = 0; i < itemList.count(); i++) {
7141 // remove all items and re-add them one by one
7142 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7144 for (int i = 0; i < itemList.count(); i++) {
7145 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7146 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7147 clip->updateFps(m_document->fps());
7148 m_scene->addItem(clip);
7149 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7150 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7151 QList<QGraphicsItem *> children = grp->childItems();
7152 for (int j = 0; j < children.count(); j++) {
7153 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7154 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7155 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7156 clip->updateFps(m_document->fps());
7159 m_document->clipManager()->removeGroup(grp);
7160 m_scene->addItem(grp);
7161 scene()->destroyItemGroup(grp);
7162 scene()->clearSelection();
7163 /*for (int j = 0; j < children.count(); j++) {
7164 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7165 //children.at(j)->setParentItem(0);
7166 children.at(j)->setSelected(true);
7169 groupSelectedItems(children, true);
7170 } else if (itemList.at(i)->type() == GUIDEITEM) {
7171 Guide *g = static_cast<Guide *>(itemList.at(i));
7173 m_scene->addItem(g);
7176 viewport()->update();
7179 void CustomTrackView::slotTrackDown()
7181 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7182 else m_selectedTrack++;
7183 emit updateTrackHeaders();
7184 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7185 ensureVisible(rect, 0, 0);
7186 viewport()->update();
7189 void CustomTrackView::slotTrackUp()
7191 if (m_selectedTrack > 0) m_selectedTrack--;
7192 else m_selectedTrack = m_document->tracksCount() - 1;
7193 emit updateTrackHeaders();
7194 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7195 ensureVisible(rect, 0, 0);
7196 viewport()->update();
7199 int CustomTrackView::selectedTrack() const
7201 return m_selectedTrack;
7204 QStringList CustomTrackView::selectedClips() const
7206 QStringList clipIds;
7207 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7208 for (int i = 0; i < selection.count(); i++) {
7209 if (selection.at(i)->type() == AVWIDGET) {
7210 ClipItem *item = (ClipItem *)selection.at(i);
7211 clipIds << item->clipProducer();
7217 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7219 QList<ClipItem *> clips;
7220 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7221 for (int i = 0; i < selection.count(); i++) {
7222 if (selection.at(i)->type() == AVWIDGET) {
7223 clips.append((ClipItem *)selection.at(i));
7229 void CustomTrackView::slotSelectTrack(int ix)
7231 m_selectedTrack = qMax(0, ix);
7232 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7233 emit updateTrackHeaders();
7234 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7235 ensureVisible(rect, 0, 0);
7236 viewport()->update();
7239 void CustomTrackView::slotSelectClipsInTrack()
7241 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7242 resetSelectionGroup();
7243 QList<QGraphicsItem *> selection = m_scene->items(rect);
7244 m_scene->clearSelection();
7245 QList<QGraphicsItem *> list;
7246 for (int i = 0; i < selection.count(); i++) {
7247 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7248 list.append(selection.at(i));
7251 groupSelectedItems(list, false, true);
7254 void CustomTrackView::slotSelectAllClips()
7256 m_scene->clearSelection();
7257 resetSelectionGroup();
7258 groupSelectedItems(m_scene->items(), false, true);
7261 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7264 if (track != -1 && pos != -1)
7265 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7267 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7268 QList<QGraphicsItem *> selection = m_scene->items(rect);
7269 resetSelectionGroup(group);
7270 if (!group) m_scene->clearSelection();
7271 for (int i = 0; i < selection.count(); i++) {
7272 if (selection.at(i)->type() == AVWIDGET) {
7273 selection.at(i)->setSelected(add);
7277 if (group) groupSelectedItems();
7280 void CustomTrackView::selectTransition(bool add, bool group)
7282 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7283 QList<QGraphicsItem *> selection = m_scene->items(rect);
7284 resetSelectionGroup(group);
7285 if (!group) m_scene->clearSelection();
7286 for (int i = 0; i < selection.count(); i++) {
7287 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7288 selection.at(i)->setSelected(add);
7292 if (group) groupSelectedItems();
7295 QStringList CustomTrackView::extractTransitionsLumas()
7298 QList<QGraphicsItem *> itemList = items();
7299 Transition *transitionitem;
7300 QDomElement transitionXml;
7301 for (int i = 0; i < itemList.count(); i++) {
7302 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7303 transitionitem = static_cast <Transition*>(itemList.at(i));
7304 transitionXml = transitionitem->toXML();
7305 // luma files in transitions can be in "resource" or "luma" property
7306 QString luma = EffectsList::parameter(transitionXml, "luma");
7307 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7308 if (!luma.isEmpty()) urls << KUrl(luma).path();
7311 urls.removeDuplicates();
7315 void CustomTrackView::setEditMode(EDITMODE mode)
7317 m_scene->setEditMode(mode);
7320 void CustomTrackView::checkTrackSequence(int track)
7322 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7323 //track = m_document->tracksCount() -track;
7324 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7325 QList<QGraphicsItem *> selection = m_scene->items(rect);
7326 QList <int> timelineList;
7327 timelineList.append(0);
7328 for (int i = 0; i < selection.count(); i++) {
7329 if (selection.at(i)->type() == AVWIDGET) {
7330 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7331 int start = clip->startPos().frames(m_document->fps());
7332 int end = clip->endPos().frames(m_document->fps());
7333 if (!timelineList.contains(start)) timelineList.append(start);
7334 if (!timelineList.contains(end)) timelineList.append(end);
7337 qSort(timelineList);
7338 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7339 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7342 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7344 if (data.isEmpty()) return;
7345 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7347 info.startPos = GenTime(in, m_document->fps());
7348 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7349 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7350 info.cropDuration = info.endPos - info.startPos;
7351 info.track = m_selectedTrack;
7352 QUndoCommand *addCommand = new QUndoCommand();
7353 addCommand->setText(i18n("Insert clip"));
7354 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7355 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7356 updateTrackDuration(info.track, addCommand);
7357 m_commandStack->push(addCommand);
7359 selectClip(true, false, m_selectedTrack, in);
7360 // Automatic audio split
7361 if (KdenliveSettings::splitaudio())
7365 void CustomTrackView::clearSelection(bool emitInfo)
7367 if (m_dragItem) m_dragItem->setSelected(false);
7368 resetSelectionGroup();
7369 scene()->clearSelection();
7371 if (emitInfo) emit clipItemSelected(NULL);
7374 void CustomTrackView::updatePalette()
7376 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7380 pen1.setColor(palette().text().color());
7381 m_cursorLine->setPen(pen1);
7385 void CustomTrackView::removeTipAnimation()
7388 scene()->removeItem(m_visualTip);
7389 m_animationTimer->stop();
7397 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7399 if (m_visualTip == NULL) {
7400 QRectF rect = clip->sceneBoundingRect();
7401 m_animation = new QGraphicsItemAnimation;
7402 m_animation->setTimeLine(m_animationTimer);
7403 m_animation->setScaleAt(1, 1, 1);
7408 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7409 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7410 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7412 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7414 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7416 m_animation->setScaleAt(.5, 2, 2);
7420 polygon << QPoint(0, - size * 2);
7421 if (mode == RESIZESTART)
7422 polygon << QPoint(size * 2, 0);
7424 polygon << QPoint(- size * 2, 0);
7425 polygon << QPoint(0, size * 2);
7426 polygon << QPoint(0, - size * 2);
7428 m_visualTip = new QGraphicsPolygonItem(polygon);
7429 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7430 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7431 if (mode == RESIZESTART)
7432 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7434 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7436 m_animation->setScaleAt(.5, 2, 1);
7438 case TRANSITIONSTART:
7440 polygon << QPoint(0, - size * 2);
7441 if (mode == TRANSITIONSTART)
7442 polygon << QPoint(size * 2, 0);
7444 polygon << QPoint(- size * 2, 0);
7445 polygon << QPoint(0, 0);
7446 polygon << QPoint(0, - size * 2);
7448 m_visualTip = new QGraphicsPolygonItem(polygon);
7449 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7450 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7451 if (mode == TRANSITIONSTART)
7452 m_visualTip->setPos(rect.x(), rect.bottom());
7454 m_visualTip->setPos(rect.right(), rect.bottom());
7456 m_animation->setScaleAt(.5, 2, 2);
7463 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7464 m_visualTip->setZValue(100);
7465 scene()->addItem(m_visualTip);
7466 m_animation->setItem(m_visualTip);
7467 m_animationTimer->start();
7471 bool CustomTrackView::hasAudio(int track) const
7473 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7474 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7475 QGraphicsItem *item;
7476 for (int i = 0; i < collisions.count(); i++) {
7477 item = collisions.at(i);
7478 if (!item->isEnabled()) continue;
7479 if (item->type() == AVWIDGET) {
7480 ClipItem *clip = static_cast <ClipItem *>(item);
7481 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7487 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7490 QUndoCommand *effectCommand = new QUndoCommand();
7492 if (effect.tagName() == "effectgroup") {
7493 effectName = effect.attribute("name");
7495 QDomElement namenode = effect.firstChildElement("name");
7496 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7497 else effectName = i18n("effect");
7499 effectCommand->setText(i18n("Add %1", effectName));
7500 if (effect.tagName() == "effectgroup") {
7501 QDomNodeList effectlist = effect.elementsByTagName("effect");
7502 for (int j = 0; j < effectlist.count(); j++) {
7503 QDomElement trackeffect = effectlist.at(j).toElement();
7504 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7505 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7508 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7512 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7513 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7514 delete effectCommand;
7517 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7520 if (effectCommand->childCount() > 0) {
7521 m_commandStack->push(effectCommand);
7522 setDocumentModified();
7524 else delete effectCommand;
7528 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7530 EffectsParameterList parameters;
7532 parameters.addParam("tag", effect.attribute("tag"));
7533 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7534 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7535 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7536 parameters.addParam("id", effect.attribute("id"));
7537 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7538 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7539 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7540 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7541 if (effect.attribute("id") == "region") {
7542 QDomNodeList subeffects = effect.elementsByTagName("effect");
7543 for (int i = 0; i < subeffects.count(); i++) {
7544 QDomElement subeffect = subeffects.at(i).toElement();
7545 int subeffectix = subeffect.attribute("region_ix").toInt();
7546 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7547 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7548 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7549 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7550 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7554 QDomNodeList params = effect.elementsByTagName("parameter");
7555 adjustEffectParameters(parameters, params, m_document->mltProfile());
7561 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7564 for (int i = 0; i < params.count(); i++) {
7565 QDomElement e = params.item(i).toElement();
7566 QString paramname = prefix + e.attribute("name");
7567 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7568 // effects with geometry param need in / out synced with the clip, request it...
7569 parameters.addParam("_sync_in_out", "1");
7571 if (e.attribute("type") == "simplekeyframe") {
7572 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7573 double factor = e.attribute("factor", "1").toDouble();
7574 double offset = e.attribute("offset", "0").toDouble();
7575 for (int j = 0; j < values.count(); j++) {
7576 QString pos = values.at(j).section(':', 0, 0);
7577 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7578 values[j] = pos + '=' + locale.toString(val);
7580 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7581 parameters.addParam(paramname, values.join(";"));
7582 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7583 parameters.addParam("max", e.attribute("max"));
7584 parameters.addParam("min", e.attribute("min"));
7585 parameters.addParam("factor", e.attribute("factor", "1"));*/
7586 } else if (e.attribute("type") == "keyframe") {
7587 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7588 parameters.addParam("keyframes", e.attribute("keyframes"));
7589 parameters.addParam("max", e.attribute("max"));
7590 parameters.addParam("min", e.attribute("min"));
7591 parameters.addParam("factor", e.attribute("factor", "1"));
7592 parameters.addParam("offset", e.attribute("offset", "0"));
7593 parameters.addParam("starttag", e.attribute("starttag", "start"));
7594 parameters.addParam("endtag", e.attribute("endtag", "end"));
7595 } else if (e.attribute("namedesc").contains(';')) {
7596 QString format = e.attribute("format");
7597 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7598 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7600 QTextStream txtNeu(&neu);
7601 if (values.size() > 0)
7602 txtNeu << (int)values[0].toDouble();
7603 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7604 txtNeu << separators[i];
7605 txtNeu << (int)(values[i+1].toDouble());
7607 parameters.addParam("start", neu);
7609 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7611 if (e.attribute("factor").contains('%')) {
7612 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7614 fact = e.attribute("factor", "1").toDouble();
7616 double offset = e.attribute("offset", "0").toDouble();
7617 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7619 parameters.addParam(paramname, e.attribute("value"));
7626 void CustomTrackView::updateTrackNames(int track, bool added)
7628 QList <TrackInfo> tracks = m_document->tracksList();
7629 int max = tracks.count();
7630 int docTrack = max - track - 1;
7632 // count number of tracks of each type
7633 int videoTracks = 0;
7634 int audioTracks = 0;
7635 for (int i = max - 1; i >= 0; --i) {
7636 TrackInfo info = tracks.at(i);
7637 if (info.type == VIDEOTRACK)
7642 if (i <= docTrack) {
7643 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7644 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7647 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7648 info.trackName = type + QString::number(typeNumber);
7649 m_document->setTrackType(i, info);
7652 if (info.trackName == type + QString::number(typeNumber + 1)) {
7653 info.trackName = type + QString::number(typeNumber);
7654 m_document->setTrackType(i, info);
7659 emit tracksChanged();
7662 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7668 tracks << m_document->tracksCount() - track - 1;
7670 // negative track number -> update all tracks
7671 for (int i = 0; i < m_document->tracksCount(); ++i)
7675 for (int i = 0; i < tracks.count(); ++i) {
7677 // t + 1 because of black background track
7678 duration = m_document->renderer()->mltTrackDuration(t + 1);
7679 if (duration != m_document->trackDuration(t)) {
7680 m_document->setTrackDuration(t, duration);
7683 EffectsList effects = m_document->getTrackEffects(t);
7684 for (int j = 0; j < effects.count(); ++j) {
7686 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7687 * - update the effectstack if necessary
7694 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7696 QList<QGraphicsItem *> list = scene()->items();
7697 ClipItem *clip = NULL;
7698 for (int i = 0; i < list.size(); ++i) {
7699 if (list.at(i)->type() == AVWIDGET) {
7700 clip = static_cast <ClipItem *>(list.at(i));
7701 if (clip->clipProducer() == id) {
7702 clip->refreshClip(true, resetThumbs);
7708 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7710 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7712 if (!effects.isEmpty()) {
7713 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7714 while (i != effects.constEnd()) {
7715 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);
7722 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7724 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7726 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7729 QDomElement newEffect;
7730 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7731 if (effect.attribute("id") == extra.value("finalfilter")) {
7732 newEffect = effect.cloneNode().toElement();
7733 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7734 while (i != filterParams.constEnd()) {
7735 EffectsList::setParameter(newEffect, i.key(), i.value());
7736 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7739 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7740 m_commandStack->push(command);
7741 emit clipItemSelected(clip);
7746 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7748 ClipItem *item = NULL;
7749 if (type == TRANSITIONWIDGET) {
7750 // We want to import keyframes to a transition
7751 if (!m_selectionGroup) {
7752 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7755 // Make sure there is no collision
7756 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7757 for (int i = 0; i < children.count(); i++) {
7758 if (children.at(i)->type() == AVWIDGET) {
7759 item = (ClipItem*) children.at(i);
7765 // Import keyframes from current clip to its effect
7766 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7770 emit displayMessage(i18n("No clip found"), ErrorMessage);
7773 QMap <QString, QString> data = item->baseClip()->analysisData();
7774 if (data.isEmpty()) {
7775 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7778 QPointer<QDialog> d = new QDialog(this);
7779 Ui::ImportKeyframesDialog_UI ui;
7784 QMap<QString, QString>::const_iterator i = data.constBegin();
7785 while (i != data.constEnd()) {
7786 ui.data_list->insertItem(ix, i.key());
7787 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7792 if (d->exec() != QDialog::Accepted) {
7796 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7798 int offset = item->cropStart().frames(m_document->fps());
7799 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7800 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7801 Mlt::GeometryItem gitem;
7802 geometry.fetch(&gitem, offset);
7804 newGeometry.insert(gitem);
7805 int pos = offset + 1;
7806 while (!geometry.next_key(&gitem, pos)) {
7807 pos = gitem.frame();
7808 gitem.frame(pos - offset);
7810 newGeometry.insert(gitem);
7812 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7815 if (ui.import_position->isChecked()) {
7816 if (ui.import_size->isChecked()) {
7817 foreach(QString key, keyframeList) {
7818 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7819 else result.append(key);
7824 foreach(QString key, keyframeList) {
7825 result.append(key.section(':', 0, 0));
7830 else if (ui.import_size->isChecked()) {
7831 foreach(QString key, keyframeList) {
7832 result.append(key.section(':', 1, 1));
7836 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);