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 if space is available
2811 if (canBePastedTo(info, TRANSITIONWIDGET)) {
2812 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2813 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2816 item->setSelected(true);
2818 // Add refresh command for redo
2819 new RefreshMonitorCommand(this, false, false, addCommand);
2821 qDeleteAll(brokenClips);
2822 brokenClips.clear();
2823 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2824 else delete addCommand;
2826 // Automatic audio split
2827 if (KdenliveSettings::splitaudio())
2829 setDocumentModified();
2833 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2834 QList<QGraphicsItem *> selection = m_scene->items(rect);
2835 QStringList timelineList;
2837 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2838 for (int i = 0; i < selection.count(); i++) {
2839 if (selection.at(i)->type() == AVWIDGET) {
2840 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2841 int start = clip->startPos().frames(m_document->fps());
2842 int end = clip->endPos().frames(m_document->fps());
2843 timelineList.append(QString::number(start) + "-" + QString::number(end));
2846 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2849 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2850 if (items.count() > 1) {
2851 groupSelectedItems(items);
2852 } else if (items.count() == 1) {
2853 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2854 emit clipItemSelected((ClipItem*) m_dragItem, false);
2856 m_document->renderer()->refreshIfActive();
2857 event->setDropAction(Qt::MoveAction);
2860 /// \todo enable when really working
2863 } else QGraphicsView::dropEvent(event);
2867 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2869 bool snap = KdenliveSettings::snaptopoints();
2870 KdenliveSettings::setSnaptopoints(false);
2871 if (mode == OVERWRITEEDIT) {
2872 // if we are in overwrite mode, move clips accordingly
2874 if (item == NULL) info = posinfo;
2875 else info = item->info();
2876 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);
2877 QList<QGraphicsItem *> selection = m_scene->items(rect);
2878 if (item) selection.removeAll(item);
2879 for (int i = 0; i < selection.count(); i++) {
2880 if (!selection.at(i)->isEnabled()) continue;
2881 if (selection.at(i)->type() == AVWIDGET) {
2882 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2883 if (clip->startPos() < info.startPos) {
2884 if (clip->endPos() > info.endPos) {
2885 ItemInfo clipInfo = clip->info();
2886 ItemInfo dupInfo = clipInfo;
2887 GenTime diff = info.startPos - clipInfo.startPos;
2888 dupInfo.startPos = info.startPos;
2889 dupInfo.cropStart += diff;
2890 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2891 ItemInfo newdupInfo = dupInfo;
2892 GenTime diff2 = info.endPos - info.startPos;
2893 newdupInfo.startPos = info.endPos;
2894 newdupInfo.cropStart += diff2;
2895 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2896 new RazorClipCommand(this, clipInfo, clip->effectList(), info.startPos, false, command);
2897 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2898 ClipItem *dup = cutClip(clipInfo, info.startPos, true, EffectsList(), false);
2900 dup->resizeStart(info.endPos.frames(m_document->fps()));
2903 ItemInfo newclipInfo = clip->info();
2904 newclipInfo.endPos = info.startPos;
2905 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2906 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2908 } else if (clip->endPos() <= info.endPos) {
2909 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2910 m_waitingThumbs.removeAll(clip);
2911 scene()->removeItem(clip);
2915 ItemInfo newclipInfo = clip->info();
2916 newclipInfo.startPos = info.endPos;
2917 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2918 clip->resizeStart(info.endPos.frames(m_document->fps()));
2922 } else if (mode == INSERTEDIT) {
2923 // if we are in push mode, move clips accordingly
2925 if (item == NULL) info = posinfo;
2926 else info = item->info();
2927 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);
2928 QList<QGraphicsItem *> selection = m_scene->items(rect);
2929 if (item) selection.removeAll(item);
2930 for (int i = 0; i < selection.count(); i++) {
2931 if (selection.at(i)->type() == AVWIDGET) {
2932 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2933 if (clip->startPos() < info.startPos) {
2934 if (clip->endPos() > info.startPos) {
2935 ItemInfo clipInfo = clip->info();
2936 ItemInfo dupInfo = clipInfo;
2937 GenTime diff = info.startPos - clipInfo.startPos;
2938 dupInfo.startPos = info.startPos;
2939 dupInfo.cropStart += diff;
2940 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2941 new RazorClipCommand(this, clipInfo, clip->effectList(), info.startPos, true, command);
2942 // Commented out; variable dup unused. --granjow
2943 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2944 //cutClip(clipInfo, info.startPos, true, false);
2947 // TODO: add insertspacecommand
2952 KdenliveSettings::setSnaptopoints(snap);
2956 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2958 if (mode == OVERWRITEEDIT) {
2959 // if we are in overwrite or push mode, move clips accordingly
2960 bool snap = KdenliveSettings::snaptopoints();
2961 KdenliveSettings::setSnaptopoints(false);
2962 ItemInfo info = item->info();
2963 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2964 QList<QGraphicsItem *> selection = m_scene->items(rect);
2965 selection.removeAll(item);
2966 for (int i = 0; i < selection.count(); i++) {
2967 if (!selection.at(i)->isEnabled()) continue;
2968 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2969 Transition *tr = static_cast<Transition *>(selection.at(i));
2970 if (tr->startPos() < info.startPos) {
2971 ItemInfo firstPos = tr->info();
2972 ItemInfo newPos = firstPos;
2973 firstPos.endPos = item->startPos();
2974 newPos.startPos = item->endPos();
2975 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2976 if (tr->endPos() > info.endPos) {
2978 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2980 } else if (tr->endPos() > info.endPos) {
2982 ItemInfo firstPos = tr->info();
2983 firstPos.startPos = item->endPos();
2984 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2986 // remove transition
2987 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2991 KdenliveSettings::setSnaptopoints(snap);
2995 QStringList CustomTrackView::mimeTypes() const
2997 QStringList qstrList;
2998 // list of accepted mime types for drop
2999 qstrList.append("text/plain");
3000 qstrList.append("kdenlive/producerslist");
3001 qstrList.append("kdenlive/clip");
3005 Qt::DropActions CustomTrackView::supportedDropActions() const
3007 // returns what actions are supported when dropping
3008 return Qt::MoveAction;
3011 void CustomTrackView::setDuration(int duration)
3013 if (m_projectDuration == duration) return;
3014 int diff = qAbs(duration - sceneRect().width());
3015 if (diff * matrix().m11() > -50) {
3016 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
3017 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
3019 m_projectDuration = duration;
3022 int CustomTrackView::duration() const
3024 return m_projectDuration;
3027 void CustomTrackView::addTrack(TrackInfo type, int ix)
3029 QList <TransitionInfo> transitionInfos;
3030 if (ix == -1 || ix == m_document->tracksCount()) {
3031 m_document->insertTrack(0, type);
3032 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
3034 m_document->insertTrack(m_document->tracksCount() - ix, type);
3035 // insert track in MLT playlist
3036 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
3038 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
3039 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3040 QList<QGraphicsItem *> selection = m_scene->items(r);
3041 resetSelectionGroup();
3043 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3044 scene()->addItem(m_selectionGroup);
3045 for (int i = 0; i < selection.count(); i++) {
3046 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3047 m_selectionGroup->addItem(selection.at(i));
3050 // Move graphic items
3051 m_selectionGroup->translate(0, m_tracksHeight);
3053 // adjust track number
3054 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3055 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3056 for (int i = 0; i < children.count(); i++) {
3057 if (children.at(i)->type() == GROUPWIDGET) {
3058 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3059 children << grp->childItems();
3062 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
3064 ItemInfo clipinfo = item->info();
3065 if (item->type() == AVWIDGET) {
3066 ClipItem *clip = static_cast <ClipItem *>(item);
3067 // slowmotion clips are not track dependant, so no need to update them
3068 if (clip->speed() != 1.0) continue;
3069 // We add a move clip command so that we get the correct producer for new track number
3070 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
3071 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3072 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
3073 // problem updating clip
3074 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3077 } /*else if (item->type() == TRANSITIONWIDGET) {
3078 Transition *tr = static_cast <Transition *>(item);
3079 int track = tr->transitionEndTrack();
3081 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3085 // Sync transition tracks with MLT playlist
3087 TransitionInfo info;
3088 for (int i = 0; i < transitionInfos.count(); i++) {
3089 info = transitionInfos.at(i);
3090 tr = getTransitionItem(info);
3091 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3092 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3095 resetSelectionGroup(false);
3096 m_document->renderer()->unlockService(tractor);
3099 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3100 for (int i = 0; i < m_guides.count(); i++) {
3101 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3104 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3105 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3106 viewport()->update();
3107 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3108 //setFixedHeight(50 * m_tracksCount);
3110 updateTrackNames(ix, true);
3113 void CustomTrackView::removeTrack(int ix)
3115 // Clear effect stack
3117 emit transitionItemSelected(NULL);
3119 // Delete track in MLT playlist
3120 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3121 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3123 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3124 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3125 QList<QGraphicsItem *> selection = m_scene->items(r);
3127 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3128 scene()->addItem(m_selectionGroup);
3129 for (int i = 0; i < selection.count(); i++) {
3130 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)) {
3131 m_selectionGroup->addItem(selection.at(i));
3134 // Move graphic items
3135 qreal ydiff = 0 - (int) m_tracksHeight;
3136 m_selectionGroup->translate(0, ydiff);
3137 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3139 // adjust track number
3140 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3141 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3142 for (int i = 0; i < children.count(); i++) {
3143 if (children.at(i)->type() == GROUPWIDGET) {
3144 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3145 children << grp->childItems();
3148 if (children.at(i)->type() == AVWIDGET) {
3149 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3151 ItemInfo clipinfo = clip->info();
3152 // We add a move clip command so that we get the correct producer for new track number
3153 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3154 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3155 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3156 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3159 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3160 Transition *tr = static_cast <Transition *>(children.at(i));
3162 int track = tr->transitionEndTrack();
3164 ItemInfo clipinfo = tr->info();
3165 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3169 resetSelectionGroup(false);
3170 m_document->renderer()->unlockService(tractor);
3172 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3173 for (int i = 0; i < m_guides.count(); i++) {
3174 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3176 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3177 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3179 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3180 viewport()->update();
3182 updateTrackNames(ix, false);
3183 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3186 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3188 for (int i = 0; i < trackInfos.count(); ++i) {
3189 m_document->setTrackType(i, trackInfos.at(i));
3190 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3191 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3194 viewport()->update();
3195 emit trackHeightChanged();
3198 void CustomTrackView::slotSwitchTrackAudio(int ix)
3200 /*for (int i = 0; i < m_document->tracksCount(); i++)
3201 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3202 int tracknumber = m_document->tracksCount() - ix - 1;
3203 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3204 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3205 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3206 setDocumentModified();
3209 void CustomTrackView::slotSwitchTrackLock(int ix)
3211 int tracknumber = m_document->tracksCount() - ix - 1;
3212 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3213 m_commandStack->push(command);
3217 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3219 int tracknumber = m_document->tracksCount() - ix - 1;
3220 m_document->switchTrackLock(tracknumber, lock);
3222 emit doTrackLock(ix, lock);
3223 AbstractClipItem *clip = NULL;
3224 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3226 for (int i = 0; i < selection.count(); i++) {
3227 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3228 if (selection.at(i)->parentItem() && m_selectionGroup) {
3229 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3230 resetSelectionGroup();
3233 bool changeGroupLock = true;
3234 bool hasClipOnTrack = false;
3235 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3236 for (int j = 0; j < children.count(); ++j) {
3237 if (children.at(j)->isSelected()) {
3238 if (children.at(j)->type() == AVWIDGET)
3239 emit clipItemSelected(NULL);
3240 else if (children.at(j)->type() == TRANSITIONWIDGET)
3241 emit transitionItemSelected(NULL);
3246 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3247 if (child == m_dragItem)
3250 // only unlock group, if it is not locked by another track too
3251 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3252 changeGroupLock = false;
3254 // only (un-)lock if at least one clip is on the track
3255 if (child->track() == ix)
3256 hasClipOnTrack = true;
3258 if (changeGroupLock && hasClipOnTrack)
3259 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3260 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3261 if (selection.at(i)->parentItem()) {
3262 if (selection.at(i)->parentItem() == m_selectionGroup) {
3263 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3264 resetSelectionGroup();
3266 // groups are handled separately
3271 if (selection.at(i)->isSelected()) {
3272 if (selection.at(i)->type() == AVWIDGET)
3273 emit clipItemSelected(NULL);
3275 emit transitionItemSelected(NULL);
3277 clip = static_cast <AbstractClipItem *>(selection.at(i));
3278 clip->setItemLocked(lock);
3279 if (clip == m_dragItem)
3283 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3284 viewport()->update();
3285 setDocumentModified();
3288 void CustomTrackView::slotSwitchTrackVideo(int ix)
3290 int tracknumber = m_document->tracksCount() - ix;
3291 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3292 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3293 setDocumentModified();
3296 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3298 // Check there is no group going over several tracks there, or that would result in timeline corruption
3299 QList<QGraphicsItem *> selection = scene()->items(rect);
3301 int maxHeight = m_tracksHeight * 1.5;
3302 for (int i = 0; i < selection.count(); i++) {
3303 // Check that we don't try to move a group with clips on other tracks
3304 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3307 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3315 void CustomTrackView::slotRemoveSpace()
3319 if (m_menuPosition.isNull()) {
3320 pos = GenTime(cursorPos(), m_document->fps());
3322 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3323 d->comboTracks->setCurrentIndex(m_selectedTrack);
3324 d->label->setText(i18n("Track"));
3325 d->before_select->setHidden(true);
3326 d->setWindowTitle(i18n("Remove Space"));
3327 d->video_track->setHidden(true);
3328 d->audio_track->setHidden(true);
3329 if (d->exec() != QDialog::Accepted) {
3333 track = d->comboTracks->currentIndex();
3336 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3337 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3340 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3341 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3345 ClipItem *item = getClipItemAt(pos, track);
3347 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);
3350 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3352 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);
3356 // Make sure there is no group in the way
3357 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3360 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3362 // groups found on track, do not allow the move
3363 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3367 QList<ItemInfo> clipsToMove;
3368 QList<ItemInfo> transitionsToMove;
3370 for (int i = 0; i < items.count(); i++) {
3371 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3372 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3373 ItemInfo info = item->info();
3374 if (item->type() == AVWIDGET) {
3375 clipsToMove.append(info);
3376 } else if (item->type() == TRANSITIONWIDGET) {
3377 transitionsToMove.append(info);
3382 if (!transitionsToMove.isEmpty()) {
3383 // Make sure that by moving the items, we don't get a transition collision
3384 // Find first transition
3385 ItemInfo info = transitionsToMove.at(0);
3386 for (int i = 1; i < transitionsToMove.count(); i++)
3387 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3389 // make sure there are no transitions on the way
3390 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3391 items = scene()->items(rect);
3392 int transitionCorrection = -1;
3393 for (int i = 0; i < items.count(); i++) {
3394 if (items.at(i)->type() == TRANSITIONWIDGET) {
3395 // There is a transition on the way
3396 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3397 int transitionEnd = item->endPos().frames(m_document->fps());
3398 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3402 if (transitionCorrection > 0) {
3403 // We need to fix the move length
3404 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3407 // Make sure we don't send transition before 0
3408 if (info.startPos.frames(m_document->fps()) < length) {
3409 // reduce length to maximum possible
3410 length = info.startPos.frames(m_document->fps());
3414 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3415 updateTrackDuration(track, command);
3416 m_commandStack->push(command);
3419 void CustomTrackView::slotInsertSpace()
3423 if (m_menuPosition.isNull()) {
3424 pos = GenTime(cursorPos(), m_document->fps());
3426 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3427 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3429 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3430 m_document->timecode(), track, m_document->tracksList(), this);
3431 if (d->exec() != QDialog::Accepted) {
3435 GenTime spaceDuration = d->selectedDuration();
3436 track = d->selectedTrack();
3439 QList<QGraphicsItem *> items;
3441 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3442 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3446 ClipItem *item = getClipItemAt(pos, track);
3447 if (item) pos = item->startPos();
3449 // Make sure there is no group in the way
3450 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3452 items = checkForGroups(rect, &isOk);
3454 // groups found on track, do not allow the move
3455 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3459 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3460 items = scene()->items(rect);
3463 QList<ItemInfo> clipsToMove;
3464 QList<ItemInfo> transitionsToMove;
3466 for (int i = 0; i < items.count(); i++) {
3467 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3468 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3469 ItemInfo info = item->info();
3470 if (item->type() == AVWIDGET)
3471 clipsToMove.append(info);
3472 else if (item->type() == TRANSITIONWIDGET)
3473 transitionsToMove.append(info);
3477 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3478 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3479 updateTrackDuration(track, command);
3480 m_commandStack->push(command);
3484 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3486 int diff = duration.frames(m_document->fps());
3487 resetSelectionGroup();
3488 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3489 scene()->addItem(m_selectionGroup);
3491 Transition *transition;
3493 // Create lists with start pos for each track
3494 QMap <int, int> trackClipStartList;
3495 QMap <int, int> trackTransitionStartList;
3497 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3498 trackClipStartList[i] = -1;
3499 trackTransitionStartList[i] = -1;
3502 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3503 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3505 if (clip->parentItem()) {
3506 m_selectionGroup->addItem(clip->parentItem());
3508 m_selectionGroup->addItem(clip);
3510 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))
3511 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3513 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);
3516 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3517 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3519 if (transition->parentItem()) {
3520 m_selectionGroup->addItem(transition->parentItem());
3522 m_selectionGroup->addItem(transition);
3524 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))
3525 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3526 } 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);
3528 m_selectionGroup->translate(diff, 0);
3530 // update items coordinates
3531 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3533 for (int i = 0; i < itemList.count(); i++) {
3534 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3535 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3536 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3537 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3538 for (int j = 0; j < children.count(); j++) {
3539 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3544 resetSelectionGroup(false);
3546 track = m_document->tracksCount() - track;
3547 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3550 void CustomTrackView::deleteClip(const QString &clipId)
3552 resetSelectionGroup();
3553 QList<QGraphicsItem *> itemList = items();
3554 QUndoCommand *deleteCommand = new QUndoCommand();
3555 new RefreshMonitorCommand(this, false, true, deleteCommand);
3557 for (int i = 0; i < itemList.count(); i++) {
3558 if (itemList.at(i)->type() == AVWIDGET) {
3559 ClipItem *item = (ClipItem *)itemList.at(i);
3560 if (item->clipProducer() == clipId) {
3562 if (item->parentItem()) {
3563 // Clip is in a group, destroy the group
3564 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3566 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3571 delete deleteCommand;
3573 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3574 new RefreshMonitorCommand(this, true, false, deleteCommand);
3575 updateTrackDuration(-1, deleteCommand);
3576 m_commandStack->push(deleteCommand);
3580 void CustomTrackView::seekCursorPos(int pos)
3582 m_document->renderer()->seek(qMax(pos, 0));
3586 int CustomTrackView::seekPosition() const
3588 return m_document->renderer()->requestedSeekPosition;
3592 void CustomTrackView::setCursorPos(int pos)
3594 if (pos != m_cursorPos) {
3595 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3597 m_cursorLine->setPos(m_cursorPos, 0);
3598 if (m_autoScroll) checkScrolling();
3600 else emit updateRuler();
3603 void CustomTrackView::updateCursorPos()
3605 m_cursorLine->setPos(m_cursorPos, 0);
3608 int CustomTrackView::cursorPos()
3610 return (int)(m_cursorPos);
3613 void CustomTrackView::moveCursorPos(int delta)
3615 int currentPos = m_document->renderer()->requestedSeekPosition;
3616 if (currentPos == SEEK_INACTIVE) {
3617 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3620 currentPos += delta;
3622 m_document->renderer()->seek(qMax(0, currentPos));
3626 void CustomTrackView::initCursorPos(int pos)
3628 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3630 m_cursorLine->setPos(pos, 0);
3634 void CustomTrackView::checkScrolling()
3636 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3639 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3641 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3642 if (m_operationMode == SCROLLTIMELINE) {
3643 m_operationMode = NONE;
3644 setDragMode(QGraphicsView::NoDrag);
3645 QGraphicsView::mouseReleaseEvent(event);
3648 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3650 setDragMode(QGraphicsView::NoDrag);
3651 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3654 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3655 #if QT_VERSION >= 0x040800
3657 m_dragItem->setGraphicsEffect(NULL);
3660 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3661 if (event->button() == Qt::MidButton) {
3665 if (m_operationMode == MOVEGUIDE) {
3666 setCursor(Qt::ArrowCursor);
3667 m_operationMode = NONE;
3668 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3669 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3670 if (newPos != m_dragGuide->position()) {
3671 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3672 m_commandStack->push(command);
3673 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3674 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3675 m_document->syncGuides(m_guides);
3679 QGraphicsView::mouseReleaseEvent(event);
3681 } else if (m_operationMode == SPACER && m_selectionGroup) {
3683 if (event->modifiers() != Qt::ControlModifier) {
3684 // We are moving all tracks
3686 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3687 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3688 QList <AbstractGroupItem*> groups;
3690 if (timeOffset != GenTime()) {
3691 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3693 QList<ItemInfo> clipsToMove;
3694 QList<ItemInfo> transitionsToMove;
3696 // Create lists with start pos for each track
3697 QMap <int, int> trackClipStartList;
3698 QMap <int, int> trackTransitionStartList;
3700 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3701 trackClipStartList[i] = -1;
3702 trackTransitionStartList[i] = -1;
3705 for (int i = 0; i < items.count(); i++) {
3706 if (items.at(i)->type() == GROUPWIDGET) {
3707 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3708 if (!groups.contains(group)) groups.append(group);
3709 items += items.at(i)->childItems();
3713 for (int i = 0; i < items.count(); i++) {
3714 if (items.at(i)->type() == AVWIDGET) {
3715 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3716 ItemInfo info = item->info();
3717 clipsToMove.append(info);
3719 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3720 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3721 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3722 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3723 ItemInfo info = item->info();
3724 transitionsToMove.append(info);
3726 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3727 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3730 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3731 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3732 updateTrackDuration(track, command);
3733 m_commandStack->push(command);
3734 if (track != -1) track = m_document->tracksCount() - track;
3735 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3736 setDocumentModified();
3739 resetSelectionGroup();
3740 for (int i = 0; i < groups.count(); i++) {
3741 rebuildGroup(groups.at(i));
3747 m_operationMode = NONE;
3748 } else if (m_operationMode == RUBBERSELECTION) {
3750 QGraphicsView::mouseReleaseEvent(event);
3751 setDragMode(QGraphicsView::NoDrag);
3752 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3753 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3754 resetSelectionGroup();
3755 groupSelectedItems();
3756 m_operationMode = NONE;
3757 if (m_selectionGroup == NULL && m_dragItem) {
3758 // Only 1 item selected
3759 if (m_dragItem->type() == AVWIDGET)
3760 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3764 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3765 emit transitionItemSelected(NULL);
3769 if (m_dragItem) info = m_dragItem->info();
3771 if (m_operationMode == MOVE) {
3772 setCursor(Qt::OpenHandCursor);
3773 if (m_dragItem->parentItem() == 0) {
3774 // we are moving one clip, easy
3775 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3776 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3777 Mlt::Producer *prod = item->getProducer(info.track);
3778 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);
3781 QUndoCommand *moveCommand = new QUndoCommand();
3782 moveCommand->setText(i18n("Move clip"));
3783 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3785 int tracknumber = m_document->tracksCount() - item->track() - 1;
3786 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3787 if (isLocked) item->setItemLocked(true);
3788 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3789 // Also move automatic transitions (on lower track)
3790 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3791 ItemInfo startTrInfo;
3792 ItemInfo newStartTrInfo;
3793 bool moveStartTrans = false;
3794 bool moveEndTrans = false;
3795 if (startTransition && startTransition->isAutomatic()) {
3796 startTrInfo = startTransition->info();
3797 newStartTrInfo = startTrInfo;
3798 newStartTrInfo.track = info.track;
3799 newStartTrInfo.startPos = info.startPos;
3800 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3801 // transition end should stay the same
3803 // transition end should be adjusted to clip
3804 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3806 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3808 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3809 // Check if there is a transition at clip end
3810 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3811 if (tr && tr->isAutomatic()) {
3812 ItemInfo trInfo = tr->info();
3813 ItemInfo newTrInfo = trInfo;
3814 newTrInfo.track = info.track;
3815 newTrInfo.endPos = m_dragItem->endPos();
3816 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3817 // transition start should stay the same
3819 // transition start should be moved
3820 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3822 if (newTrInfo.startPos < newTrInfo.endPos) {
3823 moveEndTrans = true;
3824 if (moveStartTrans) {
3825 // we have to move both transitions, remove the start one so that there is no collision
3826 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3828 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3829 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3830 if (moveStartTrans) {
3831 // re-add transition in correct place
3832 int transTrack = startTransition->transitionEndTrack();
3833 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3834 transTrack = getPreviousVideoTrack(info.track);
3836 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3837 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3843 if (moveStartTrans && !moveEndTrans) {
3844 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3845 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3848 // Also move automatic transitions (on upper track)
3849 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3850 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3851 ItemInfo trInfo = tr->info();
3852 ItemInfo newTrInfo = trInfo;
3853 newTrInfo.startPos = m_dragItem->startPos();
3854 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3855 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3856 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3857 // transition end should be adjusted to clip on upper track
3858 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3860 if (newTrInfo.startPos < newTrInfo.endPos) {
3861 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3862 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3866 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3867 // Check if there is a transition at clip end
3868 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3869 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3870 ItemInfo trInfo = tr->info();
3871 ItemInfo newTrInfo = trInfo;
3872 newTrInfo.endPos = m_dragItem->endPos();
3873 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3874 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3875 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3876 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3877 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3878 // transition start should be moved
3879 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3881 if (newTrInfo.startPos < newTrInfo.endPos) {
3882 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3883 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3888 updateTrackDuration(info.track, moveCommand);
3889 if (m_dragItemInfo.track != info.track)
3890 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3891 m_commandStack->push(moveCommand);
3892 //checkTrackSequence(m_dragItem->track());
3894 // undo last move and emit error message
3895 bool snap = KdenliveSettings::snaptopoints();
3896 KdenliveSettings::setSnaptopoints(false);
3897 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3898 KdenliveSettings::setSnaptopoints(snap);
3899 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3901 setDocumentModified();
3902 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3903 Transition *transition = static_cast <Transition *>(m_dragItem);
3904 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3905 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)) {
3906 // Moving transition failed, revert to previous position
3907 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3908 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3910 QUndoCommand *moveCommand = new QUndoCommand();
3911 moveCommand->setText(i18n("Move transition"));
3912 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3913 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3914 updateTrackDuration(info.track, moveCommand);
3915 if (m_dragItemInfo.track != info.track)
3916 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3917 m_commandStack->push(moveCommand);
3918 setDocumentModified();
3922 // Moving several clips. We need to delete them and readd them to new position,
3923 // or they might overlap each other during the move
3924 QGraphicsItemGroup *group;
3925 if (m_selectionGroup) {
3926 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3929 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3931 QList<QGraphicsItem *> items = group->childItems();
3932 QList<ItemInfo> clipsToMove;
3933 QList<ItemInfo> transitionsToMove;
3935 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3936 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3938 QUndoCommand *moveGroup = new QUndoCommand();
3939 moveGroup->setText(i18n("Move group"));
3940 if (timeOffset != GenTime() || trackOffset != 0) {
3941 // remove items in MLT playlist
3944 int max = items.count();
3945 for (int i = 0; i < max; i++) {
3946 if (items.at(i)->type() == GROUPWIDGET) {
3947 items += items.at(i)->childItems();
3950 m_document->renderer()->blockSignals(true);
3951 for (int i = 0; i < items.count(); i++) {
3952 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3953 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3954 ItemInfo info = item->info();
3955 if (item->type() == AVWIDGET) {
3956 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3957 // error, clip cannot be removed from playlist
3958 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3960 clipsToMove.append(info);
3963 transitionsToMove.append(info);
3964 Transition *tr = static_cast <Transition*>(item);
3965 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3968 m_document->renderer()->blockSignals(false);
3969 for (int i = 0; i < items.count(); i++) {
3970 // re-add items in correct place
3971 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3972 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3974 ItemInfo info = item->info();
3975 int tracknumber = m_document->tracksCount() - info.track - 1;
3976 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3978 group->removeFromGroup(item);
3979 item->setItemLocked(true);
3982 if (item->type() == AVWIDGET) {
3983 ClipItem *clip = static_cast <ClipItem*>(item);
3984 int trackProducer = info.track;
3985 info.track = m_document->tracksCount() - info.track;
3986 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3987 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3988 for (int i = 0; i < clip->effectsCount(); i++) {
3989 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3992 Transition *tr = static_cast <Transition*>(item);
3993 int newTrack = tr->transitionEndTrack();
3994 if (!tr->forcedTrack()) {
3995 newTrack = getPreviousVideoTrack(info.track);
3997 tr->updateTransitionEndTrack(newTrack);
3998 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3999 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4002 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
4003 updateTrackDuration(-1, moveGroup);
4004 m_commandStack->push(moveGroup);
4006 //QPointF top = group->sceneBoundingRect().topLeft();
4007 //QPointF oldpos = m_selectionGroup->scenePos();
4008 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
4009 //group->setPos(top);
4010 //TODO: get rid of the 3 lines below
4011 if (m_selectionGroup) {
4012 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
4013 m_selectionGroupInfo.track = m_selectionGroup->track();
4014 items = m_selectionGroup->childItems();
4015 resetSelectionGroup(false);
4017 QSet <QGraphicsItem*> groupList;
4018 QSet <QGraphicsItem*> itemList;
4019 while (!items.isEmpty()) {
4020 QGraphicsItem *first = items.takeFirst();
4021 if (first->type() == GROUPWIDGET) {
4022 if (first != m_selectionGroup) {
4023 groupList.insert(first);
4026 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
4027 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
4028 if (first->parentItem() != m_selectionGroup) {
4029 groupList.insert(first->parentItem());
4031 else itemList.insert(first);
4033 else itemList.insert(first);
4036 foreach(QGraphicsItem *item, groupList) {
4037 itemList.unite(item->childItems().toSet());
4038 rebuildGroup(static_cast <AbstractGroupItem*>(item));
4041 foreach(QGraphicsItem *item, itemList) {
4042 item->setSelected(true);
4043 if (item->parentItem())
4044 item->parentItem()->setSelected(true);
4046 resetSelectionGroup();
4047 groupSelectedItems(itemList.toList());
4049 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
4052 setDocumentModified();
4055 m_document->renderer()->doRefresh();
4056 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4058 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4059 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4061 QUndoCommand *resizeCommand = new QUndoCommand();
4062 resizeCommand->setText(i18n("Resize group"));
4063 QList <QGraphicsItem *> items = parent->childItems();
4064 QList <ItemInfo> infos = parent->resizeInfos();
4065 parent->clearResizeInfos();
4067 for (int i = 0; i < items.count(); ++i) {
4068 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4069 if (item && item->type() == AVWIDGET) {
4070 ItemInfo info = infos.at(itemcount);
4071 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4075 m_commandStack->push(resizeCommand);
4078 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4079 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4081 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4083 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4084 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4086 QUndoCommand *resizeCommand = new QUndoCommand();
4087 resizeCommand->setText(i18n("Resize group"));
4088 QList <QGraphicsItem *> items = parent->childItems();
4089 QList <ItemInfo> infos = parent->resizeInfos();
4090 parent->clearResizeInfos();
4092 for (int i = 0; i < items.count(); ++i) {
4093 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4094 if (item && item->type() == AVWIDGET) {
4095 ItemInfo info = infos.at(itemcount);
4096 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4100 updateTrackDuration(-1, resizeCommand);
4101 m_commandStack->push(resizeCommand);
4104 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4105 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4107 } else if (m_operationMode == FADEIN) {
4108 // resize fade in effect
4109 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4110 int ix = item->hasEffect("volume", "fadein");
4111 int ix2 = item->hasEffect("", "fade_from_black");
4113 QDomElement oldeffect = item->effectAtIndex(ix);
4114 int start = item->cropStart().frames(m_document->fps());
4115 int end = item->fadeIn();
4117 slotDeleteEffect(item, -1, oldeffect, false);
4120 QDomElement effect = oldeffect.cloneNode().toElement();
4121 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4122 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4123 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4124 emit clipItemSelected(item);
4126 } else if (item->fadeIn() != 0 && ix2 == -1) {
4128 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4130 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4131 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4132 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4133 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4136 QDomElement oldeffect = item->effectAtIndex(ix2);
4137 int start = item->cropStart().frames(m_document->fps());
4138 int end = item->fadeIn();
4140 slotDeleteEffect(item, -1, oldeffect, false);
4143 QDomElement effect = oldeffect.cloneNode().toElement();
4144 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4145 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4146 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4147 emit clipItemSelected(item);
4150 } else if (m_operationMode == FADEOUT) {
4151 // resize fade out effect
4152 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4153 int ix = item->hasEffect("volume", "fadeout");
4154 int ix2 = item->hasEffect("", "fade_to_black");
4156 QDomElement oldeffect = item->effectAtIndex(ix);
4157 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4158 int start = item->fadeOut();
4160 slotDeleteEffect(item, -1, oldeffect, false);
4162 start = end - start;
4163 QDomElement effect = oldeffect.cloneNode().toElement();
4164 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4165 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4166 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4167 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4168 emit clipItemSelected(item);
4170 } else if (item->fadeOut() != 0 && ix2 == -1) {
4172 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4174 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4175 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4176 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4177 int start = end-item->fadeOut();
4178 EffectsList::setParameter(effect, "in", QString::number(start));
4179 EffectsList::setParameter(effect, "out", QString::number(end));
4180 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4183 QDomElement oldeffect = item->effectAtIndex(ix2);
4184 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4185 int start = item->fadeOut();
4187 slotDeleteEffect(item, -1, oldeffect, false);
4189 start = end - start;
4190 QDomElement effect = oldeffect.cloneNode().toElement();
4191 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4192 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4193 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4194 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4195 emit clipItemSelected(item);
4198 } else if (m_operationMode == KEYFRAME) {
4199 // update the MLT effect
4200 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4201 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4203 // check if we want to remove keyframe
4204 double val = mapToScene(event->pos()).toPoint().y();
4205 QRectF br = item->sceneBoundingRect();
4206 double maxh = 100.0 / br.height();
4207 val = (br.bottom() - val) * maxh;
4208 int start = item->cropStart().frames(m_document->fps());
4209 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4211 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4213 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4215 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4218 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4219 //item->updateKeyframeEffect();
4220 //QString next = item->keyframes(item->selectedEffectIndex());
4221 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4222 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4224 m_commandStack->push(command);
4225 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4226 emit clipItemSelected(item);
4228 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4229 m_operationMode = NONE;
4232 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4234 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4236 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4237 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4238 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4239 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4240 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4241 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4242 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4245 m_waitingThumbs.removeAll(item);
4247 if (item->isSelected()) emit clipItemSelected(NULL);
4248 item->baseClip()->removeReference();
4249 m_document->updateClip(item->baseClip()->getId());
4251 /*if (item->baseClip()->isTransparent()) {
4252 // also remove automatic transition
4253 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4254 if (tr && tr->isAutomatic()) {
4255 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4256 scene()->removeItem(tr);
4261 if (m_dragItem == item) m_dragItem = NULL;
4263 #if QT_VERSION >= 0x040600
4264 // animate item deletion
4265 item->closeAnimation();
4266 /*if (refresh) item->closeAnimation();
4268 // no refresh, means we have several operations chained, we need to delete clip immediatly
4269 // so that it does not get in the way of the other
4278 setDocumentModified();
4279 if (refresh) m_document->renderer()->doRefresh();
4282 void CustomTrackView::deleteSelectedClips()
4284 resetSelectionGroup();
4285 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4286 if (itemList.count() == 0) {
4287 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4290 scene()->clearSelection();
4291 QUndoCommand *deleteSelected = new QUndoCommand();
4292 new RefreshMonitorCommand(this, false, true, deleteSelected);
4296 int transitionCount = 0;
4297 // expand & destroy groups
4298 for (int i = 0; i < itemList.count(); i++) {
4299 if (itemList.at(i)->type() == GROUPWIDGET) {
4301 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4302 QList <ItemInfo> clipInfos;
4303 QList <ItemInfo> transitionInfos;
4304 for (int j = 0; j < children.count(); j++) {
4305 if (children.at(j)->type() == AVWIDGET) {
4306 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4307 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4308 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4309 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4310 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4312 if (itemList.contains(children.at(j))) {
4313 children.removeAt(j);
4317 itemList += children;
4318 if (clipInfos.count() > 0)
4319 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4321 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4322 itemList.insert(i + 1, itemList.at(i)->parentItem());
4324 emit clipItemSelected(NULL);
4325 emit transitionItemSelected(NULL);
4326 for (int i = 0; i < itemList.count(); i++) {
4327 if (itemList.at(i)->type() == AVWIDGET) {
4329 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4330 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4331 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4332 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4334 Transition *item = static_cast <Transition *>(itemList.at(i));
4335 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4336 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4339 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4340 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4341 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4342 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4343 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4344 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4345 else deleteSelected->setText(i18n("Delete selected items"));
4346 updateTrackDuration(-1, deleteSelected);
4347 new RefreshMonitorCommand(this, true, false, deleteSelected);
4348 m_commandStack->push(deleteSelected);
4352 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4355 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4357 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4359 kDebug() << "ERROR: Cannot find clip for speed change";
4360 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4363 info.track = m_document->tracksCount() - item->track();
4364 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4366 item->setSpeed(speed, strobe);
4367 item->updateRectGeometry();
4368 if (item->cropDuration().frames(m_document->fps()) != endPos)
4369 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4370 updatePositionEffects(item, info, false);
4371 setDocumentModified();
4373 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4377 void CustomTrackView::cutSelectedClips()
4379 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4380 QList<AbstractGroupItem *> groups;
4381 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4382 for (int i = 0; i < itemList.count(); ++i) {
4383 if (!itemList.at(i))
4385 if (itemList.at(i)->type() == AVWIDGET) {
4386 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4387 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4388 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4389 if (!groups.contains(group))
4391 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4392 RazorClipCommand *command = new RazorClipCommand(this, item->info(), item->effectList(), currentPos);
4393 m_commandStack->push(command);
4395 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4396 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4397 if (!groups.contains(group))
4402 for (int i = 0; i < groups.count(); ++i)
4403 razorGroup(groups.at(i), currentPos);
4406 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4409 QList <QGraphicsItem *> children = group->childItems();
4410 QUndoCommand *command = new QUndoCommand;
4411 command->setText(i18n("Cut Group"));
4412 groupClips(false, children, command);
4413 QList <ItemInfo> clips1, transitions1;
4414 QList <ItemInfo> transitionsCut;
4415 QList <ItemInfo> clips2, transitions2;
4416 QList <QGraphicsItem *> clipsToCut;
4419 for (int i = 0; i < children.count(); ++i) {
4420 children.at(i)->setSelected(false);
4421 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4422 if (child->type() == AVWIDGET) {
4423 if (cutPos > child->endPos())
4424 clips1 << child->info();
4425 else if (cutPos < child->startPos())
4426 clips2 << child->info();
4428 clipsToCut << child;
4431 if (cutPos > child->endPos())
4432 transitions1 << child->info();
4433 else if (cutPos < child->startPos())
4434 transitions2 << child->info();
4436 //transitionsCut << child->info();
4437 // Transition cut not implemented, leave it in first group...
4438 transitions1 << child->info();
4442 if (clipsToCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty()))) {
4447 for (int i = 0; i < clipsToCut.count(); i++) {
4448 ClipItem *clip = static_cast<ClipItem *>(clipsToCut.at(i));
4449 new RazorClipCommand(this, clip->info(), clip->effectList(), cutPos, false, command);
4450 ClipItem *secondClip = cutClip(clip->info(), cutPos, true);
4451 clips1 << clip->info();
4452 clips2 << secondClip->info();
4454 new GroupClipsCommand(this, clips1, transitions1, true, command);
4455 new GroupClipsCommand(this, clips2, transitions2, true, command);
4456 m_commandStack->push(command);
4460 void CustomTrackView::groupClips(bool group, QList<QGraphicsItem *> itemList, QUndoCommand *command)
4462 if (itemList.isEmpty()) itemList = scene()->selectedItems();
4463 QList <ItemInfo> clipInfos;
4464 QList <ItemInfo> transitionInfos;
4467 int max = itemList.count();
4468 for (int i = 0; i < max; i++) {
4469 if (itemList.at(i)->type() == GROUPWIDGET) {
4470 itemList += itemList.at(i)->childItems();
4474 for (int i = 0; i < itemList.count(); i++) {
4475 if (itemList.at(i)->type() == AVWIDGET) {
4476 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4477 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4478 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4479 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4480 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4483 if (clipInfos.count() > 0) {
4485 new GroupClipsCommand(this, clipInfos, transitionInfos, group, command);
4487 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4488 m_commandStack->push(command);
4493 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4495 resetSelectionGroup();
4496 m_scene->clearSelection();
4498 // ungroup, find main group to destroy it...
4499 for (int i = 0; i < clipInfos.count(); i++) {
4500 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4501 if (clip == NULL) continue;
4502 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4503 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4504 m_document->clipManager()->removeGroup(grp);
4505 scene()->destroyItemGroup(grp);
4507 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4509 for (int i = 0; i < transitionInfos.count(); i++) {
4510 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4511 if (tr == NULL) continue;
4512 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4513 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4514 m_document->clipManager()->removeGroup(grp);
4515 scene()->destroyItemGroup(grp);
4517 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4519 setDocumentModified();
4522 QList <QGraphicsItem *>list;
4523 for (int i = 0; i < clipInfos.count(); i++) {
4524 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4527 //clip->setSelected(true);
4530 for (int i = 0; i < transitionInfos.count(); i++) {
4531 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4534 //clip->setSelected(true);
4537 groupSelectedItems(list, true, true);
4538 setDocumentModified();
4541 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4543 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4544 if (baseclip == NULL) {
4545 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4549 if (baseclip->getProducer() == NULL) {
4550 // If the clip has no producer, we must wait until it is created...
4552 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4553 emit forceClipProcessing(clipId);
4554 qApp->processEvents();
4555 for (int i = 0; i < 10; i++) {
4556 if (baseclip->getProducer() == NULL) {
4557 qApp->processEvents();
4558 m_producerNotReady.wait(&m_mutex, 200);
4561 if (baseclip->getProducer() == NULL) {
4562 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4566 emit displayMessage(QString(), InformationMessage);
4570 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4571 item->setEffectList(effects);
4572 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4573 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4574 scene()->addItem(item);
4576 int producerTrack = info.track;
4577 int tracknumber = m_document->tracksCount() - info.track - 1;
4578 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4579 if (isLocked) item->setItemLocked(true);
4581 baseclip->addReference();
4582 m_document->updateClip(baseclip->getId());
4583 info.track = m_document->tracksCount() - info.track;
4584 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4585 for (int i = 0; i < item->effectsCount(); i++) {
4586 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4588 setDocumentModified();
4590 m_document->renderer()->doRefresh();
4592 if (!baseclip->isPlaceHolder())
4593 m_waitingThumbs.append(item);
4594 m_thumbsTimer.start();
4597 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4599 QMutexLocker locker(&m_mutex);
4600 QList<QGraphicsItem *> list = scene()->items();
4601 QList <ClipItem *>clipList;
4602 ClipItem *clip = NULL;
4603 DocClipBase *baseClip = NULL;
4604 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4605 for (int i = 0; i < list.size(); ++i) {
4606 if (list.at(i)->type() == AVWIDGET) {
4607 clip = static_cast <ClipItem *>(list.at(i));
4608 if (clip->clipProducer() == clipId) {
4609 if (baseClip == NULL) {
4610 baseClip = clip->baseClip();
4612 ItemInfo info = clip->info();
4613 Mlt::Producer *prod = NULL;
4614 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4615 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4616 else prod = baseClip->getProducer(info.track);
4617 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4618 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4620 else clipList.append(clip);
4624 for (int i = 0; i < clipList.count(); i++)
4625 clipList.at(i)->refreshClip(true, true);
4626 m_document->renderer()->unlockService(tractor);
4629 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4631 int framepos = (int)(pos.frames(m_document->fps()));
4632 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4633 ClipItem *clip = NULL;
4634 for (int i = 0; i < list.size(); i++) {
4635 if (!list.at(i)->isEnabled()) continue;
4636 if (list.at(i)->type() == AVWIDGET) {
4637 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4638 if (test->endPos() == pos) clip = test;
4645 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4647 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4648 ClipItem *clip = NULL;
4649 for (int i = 0; i < list.size(); i++) {
4650 if (!list.at(i)->isEnabled()) continue;
4651 if (list.at(i)->type() == AVWIDGET) {
4652 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4653 if (test->startPos() == pos) clip = test;
4660 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4662 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4663 QList<QGraphicsItem *> list = scene()->items(p);
4664 ClipItem *clip = NULL;
4665 for (int i = 0; i < list.size(); i++) {
4666 if (!list.at(i)->isEnabled()) continue;
4667 if (list.at(i)->type() == AVWIDGET) {
4668 clip = static_cast <ClipItem *>(list.at(i));
4675 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4677 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4681 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4683 int pos = info.startPos.frames(m_document->fps());
4684 int track = m_document->tracksCount() - info.b_track;
4685 return getTransitionItemAt(pos, track);
4688 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4690 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4691 QList<QGraphicsItem *> list = scene()->items(p);
4692 Transition *clip = NULL;
4693 for (int i = 0; i < list.size(); i++) {
4694 if (!list.at(i)->isEnabled()) continue;
4695 if (list.at(i)->type() == TRANSITIONWIDGET) {
4696 clip = static_cast <Transition *>(list.at(i));
4703 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4705 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4708 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4710 int framepos = (int)(pos.frames(m_document->fps()));
4711 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4712 QList<QGraphicsItem *> list = scene()->items(p);
4713 Transition *clip = NULL;
4714 for (int i = 0; i < list.size(); i++) {
4715 if (!list.at(i)->isEnabled()) continue;
4716 if (list.at(i)->type() == TRANSITIONWIDGET) {
4717 Transition *test = static_cast <Transition *>(list.at(i));
4718 if (test->endPos() == pos) clip = test;
4725 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4727 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4728 QList<QGraphicsItem *> list = scene()->items(p);
4729 Transition *clip = NULL;
4730 for (int i = 0; i < list.size(); ++i) {
4731 if (!list.at(i)->isEnabled()) continue;
4732 if (list.at(i)->type() == TRANSITIONWIDGET) {
4733 Transition *test = static_cast <Transition *>(list.at(i));
4734 if (test->startPos() == pos) clip = test;
4741 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4743 if (m_selectionGroup) resetSelectionGroup(false);
4744 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4746 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);
4747 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4750 Mlt::Producer *prod = item->getProducer(end.track);
4753 qDebug() << "Moving item " << (long)item << " from .. to:";
4754 qDebug() << item->info();
4758 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4759 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4762 bool snap = KdenliveSettings::snaptopoints();
4763 KdenliveSettings::setSnaptopoints(false);
4764 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4766 int tracknumber = m_document->tracksCount() - end.track - 1;
4767 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4768 m_scene->clearSelection();
4769 if (isLocked) item->setItemLocked(true);
4771 if (item->isItemLocked()) item->setItemLocked(false);
4772 item->setSelected(true);
4774 if (item->baseClip()->isTransparent()) {
4775 // Also move automatic transition
4776 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4777 if (tr && tr->isAutomatic()) {
4778 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4779 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);
4780 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4783 KdenliveSettings::setSnaptopoints(snap);
4784 setDocumentModified();
4786 // undo last move and emit error message
4787 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4789 if (refresh) m_document->renderer()->doRefresh();
4790 if (out_actualEnd != NULL) {
4791 *out_actualEnd = item->info();
4793 qDebug() << "Actual end position updated:" << *out_actualEnd;
4797 qDebug() << item->info();
4802 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4805 resetSelectionGroup();
4806 m_scene->clearSelection();
4808 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4809 scene()->addItem(m_selectionGroup);
4811 m_document->renderer()->blockSignals(true);
4812 for (int i = 0; i < startClip.count(); i++) {
4814 startClip[i].startPos = startClip.at(i).startPos - offset;
4815 startClip[i].track = startClip.at(i).track - trackOffset;
4817 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4819 clip->setItemLocked(false);
4820 if (clip->parentItem()) {
4821 m_selectionGroup->addItem(clip->parentItem());
4823 m_selectionGroup->addItem(clip);
4825 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4826 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4828 for (int i = 0; i < startTransition.count(); i++) {
4830 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4831 startTransition[i].track = startTransition.at(i).track - trackOffset;
4833 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4835 tr->setItemLocked(false);
4836 if (tr->parentItem()) {
4837 m_selectionGroup->addItem(tr->parentItem());
4839 m_selectionGroup->addItem(tr);
4841 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());
4842 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4844 m_document->renderer()->blockSignals(false);
4846 if (m_selectionGroup) {
4847 bool snap = KdenliveSettings::snaptopoints();
4848 KdenliveSettings::setSnaptopoints(false);
4850 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4851 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4853 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4854 QList <AbstractGroupItem*> groupList;
4856 int max = children.count();
4857 for (int i = 0; i < max; i++) {
4858 if (children.at(i)->type() == GROUPWIDGET) {
4859 children += children.at(i)->childItems();
4860 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4861 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4862 /*m_document->clipManager()->removeGroup(grp);
4863 m_scene->destroyItemGroup(grp);*/
4864 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4865 if (!groupList.contains(group)) groupList.append(group);
4866 children.removeAll(children.at(i));
4871 for (int i = 0; i < children.count(); i++) {
4872 // re-add items in correct place
4873 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4874 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4876 ItemInfo info = item->info();
4877 int tracknumber = m_document->tracksCount() - info.track - 1;
4878 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4880 item->setItemLocked(true);
4881 else if (item->isItemLocked())
4882 item->setItemLocked(false);
4884 if (item->type() == AVWIDGET) {
4885 ClipItem *clip = static_cast <ClipItem*>(item);
4886 int trackProducer = info.track;
4887 info.track = m_document->tracksCount() - info.track;
4888 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4889 for (int i = 0; i < clip->effectsCount(); i++) {
4890 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4892 } else if (item->type() == TRANSITIONWIDGET) {
4893 Transition *tr = static_cast <Transition*>(item);
4895 if (!tr->forcedTrack()) {
4896 newTrack = getPreviousVideoTrack(info.track);
4898 newTrack = tr->transitionEndTrack() + trackOffset;
4899 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4901 tr->updateTransitionEndTrack(newTrack);
4902 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4906 resetSelectionGroup(false);
4907 for (int i = 0; i < groupList.count(); i++) {
4908 rebuildGroup(groupList.at(i));
4913 KdenliveSettings::setSnaptopoints(snap);
4914 m_document->renderer()->doRefresh();
4915 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4918 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4920 Transition *item = getTransitionItemAt(start.startPos, start.track);
4922 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);
4923 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4927 bool snap = KdenliveSettings::snaptopoints();
4928 KdenliveSettings::setSnaptopoints(false);
4930 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4931 // Transition was moved
4932 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4933 } else if (end.endPos == start.endPos) {
4934 // Transition start resize
4935 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4936 } else if (end.startPos == start.startPos) {
4937 // Transition end resize;
4938 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4939 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4942 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4943 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4944 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4946 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4947 KdenliveSettings::setSnaptopoints(snap);
4948 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4949 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());
4950 if (m_dragItem && m_dragItem == item) {
4952 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4953 if (transitionClip && transitionClip->baseClip()) {
4954 QString size = transitionClip->baseClip()->getProperty("frame_size");
4955 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4956 if (factor == 0) factor = 1.0;
4957 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4958 p.setY(size.section('x', 1, 1).toInt());
4960 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4962 if (refresh) m_document->renderer()->doRefresh();
4963 setDocumentModified();
4966 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4968 bool resizeClipStart = (start.startPos != end.startPos);
4969 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4971 if (dontWorry) return;
4972 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);
4973 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4976 if (item->parentItem()) {
4977 // Item is part of a group, reset group
4978 resetSelectionGroup();
4981 bool snap = KdenliveSettings::snaptopoints();
4982 KdenliveSettings::setSnaptopoints(false);
4984 if (resizeClipStart) {
4985 ItemInfo clipinfo = item->info();
4986 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4987 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4989 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4992 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4994 ItemInfo clipinfo = item->info();
4995 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4996 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4998 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
5000 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5002 if (!resizeClipStart && end.cropStart != start.cropStart) {
5003 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
5004 ItemInfo clipinfo = end;
5005 clipinfo.track = m_document->tracksCount() - end.track;
5006 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
5008 item->setCropStart(end.cropStart);
5009 item->resetThumbs(true);
5012 m_document->renderer()->doRefresh();
5013 KdenliveSettings::setSnaptopoints(snap);
5014 setDocumentModified();
5017 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5019 if (pos == oldInfo.startPos.frames(m_document->fps()))
5021 bool snap = KdenliveSettings::snaptopoints();
5023 KdenliveSettings::setSnaptopoints(false);
5024 item->resizeStart(pos);
5025 if (item->startPos().frames(m_document->fps()) != pos) {
5026 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
5027 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5028 KdenliveSettings::setSnaptopoints(snap);
5031 KdenliveSettings::setSnaptopoints(snap);
5034 bool hasParentCommand = false;
5036 hasParentCommand = true;
5038 command = new QUndoCommand();
5039 command->setText(i18n("Resize clip start"));
5042 // do this here, too, because otherwise undo won't update the group
5043 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5044 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5046 ItemInfo info = item->info();
5047 if (item->type() == AVWIDGET) {
5048 ItemInfo resizeinfo = oldInfo;
5049 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5050 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5052 // Check if there is an automatic transition on that clip (lower track)
5053 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5054 if (transition && transition->isAutomatic()) {
5055 ItemInfo trInfo = transition->info();
5056 ItemInfo newTrInfo = trInfo;
5057 newTrInfo.startPos = item->startPos();
5058 if (newTrInfo.startPos < newTrInfo.endPos)
5059 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5061 // Check if there is an automatic transition on that clip (upper track)
5062 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5063 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5064 ItemInfo trInfo = transition->info();
5065 ItemInfo newTrInfo = trInfo;
5066 newTrInfo.startPos = item->startPos();
5067 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5068 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5069 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5072 ClipItem *clip = static_cast < ClipItem * >(item);
5075 // Since we must always resize clip before updating the keyframes, we
5076 // put a resize command before & after checking keyframes so that
5077 // we are sure the resize is performed before whenever we do or undo the action
5078 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5079 adjustEffects(clip, oldInfo, command);
5080 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5082 KdenliveSettings::setSnaptopoints(false);
5083 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5084 KdenliveSettings::setSnaptopoints(snap);
5085 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5087 } else if (item->type() == TRANSITIONWIDGET) {
5088 Transition *transition = static_cast <Transition *>(item);
5089 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)) {
5090 // Cannot resize transition
5091 KdenliveSettings::setSnaptopoints(false);
5092 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5093 KdenliveSettings::setSnaptopoints(snap);
5094 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5096 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5097 if (command == NULL)
5098 m_commandStack->push(moveCommand);
5102 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5103 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5105 if (!hasParentCommand)
5106 m_commandStack->push(command);
5109 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5111 if (pos == oldInfo.endPos.frames(m_document->fps()))
5113 bool snap = KdenliveSettings::snaptopoints();
5115 KdenliveSettings::setSnaptopoints(false);
5116 item->resizeEnd(pos);
5117 if (item->endPos().frames(m_document->fps()) != pos) {
5118 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5119 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5120 KdenliveSettings::setSnaptopoints(snap);
5123 KdenliveSettings::setSnaptopoints(snap);
5126 bool hasParentCommand = false;
5128 hasParentCommand = true;
5130 command = new QUndoCommand();
5133 // do this here, too, because otherwise undo won't update the group
5134 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5135 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5137 ItemInfo info = item->info();
5138 if (item->type() == AVWIDGET) {
5139 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5140 ItemInfo resizeinfo = info;
5141 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5142 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5144 // Check if there is an automatic transition on that clip (lower track)
5145 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5146 if (tr && tr->isAutomatic()) {
5147 ItemInfo trInfo = tr->info();
5148 ItemInfo newTrInfo = trInfo;
5149 newTrInfo.endPos = item->endPos();
5150 if (newTrInfo.endPos > newTrInfo.startPos)
5151 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5154 // Check if there is an automatic transition on that clip (upper track)
5155 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5156 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5157 ItemInfo trInfo = tr->info();
5158 ItemInfo newTrInfo = trInfo;
5159 newTrInfo.endPos = item->endPos();
5160 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5161 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5162 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5166 ClipItem *clip = static_cast < ClipItem * >(item);
5169 // Since we must always resize clip before updating the keyframes, we
5170 // put a resize command before & after checking keyframes so that
5171 // we are sure the resize is performed before whenever we do or undo the action
5172 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5173 adjustEffects(clip, oldInfo, command);
5174 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5176 KdenliveSettings::setSnaptopoints(false);
5177 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5178 KdenliveSettings::setSnaptopoints(true);
5179 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5181 } else if (item->type() == TRANSITIONWIDGET) {
5182 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5183 Transition *transition = static_cast <Transition *>(item);
5184 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)) {
5185 // Cannot resize transition
5186 KdenliveSettings::setSnaptopoints(false);
5187 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5188 KdenliveSettings::setSnaptopoints(true);
5189 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5191 // Check transition keyframes
5192 QDomElement old = transition->toXML();
5193 if (transition->updateKeyframes(oldInfo.cropDuration.frames(m_document->fps()) - 1)) {
5194 QDomElement xml = transition->toXML();
5195 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);
5196 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5197 ItemInfo info = transition->info();
5199 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
5200 if (transitionClip && transitionClip->baseClip()) {
5201 QString size = transitionClip->baseClip()->getProperty("frame_size");
5202 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
5203 if (factor == 0) factor = 1.0;
5204 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
5205 p.setY(size.section('x', 1, 1).toInt());
5207 emit transitionItemSelected(transition, getPreviousVideoTrack(info.track), p, true);
5209 new MoveTransitionCommand(this, oldInfo, info, false, command);
5212 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5213 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5215 if (!hasParentCommand) {
5216 updateTrackDuration(oldInfo.track, command);
5217 m_commandStack->push(command);
5221 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5223 int end = item->fadeIn();
5225 // there is a fade in effect
5226 int effectPos = item->hasEffect("volume", "fadein");
5227 if (effectPos != -1) {
5228 QDomElement effect = item->getEffectAtIndex(effectPos);
5229 int start = item->cropStart().frames(m_document->fps());
5230 int max = item->cropDuration().frames(m_document->fps());
5232 // Make sure the fade effect is not longer than the clip
5233 item->setFadeIn(max);
5234 end = item->fadeIn();
5237 EffectsList::setParameter(effect, "in", QString::number(start));
5238 EffectsList::setParameter(effect, "out", QString::number(end));
5240 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5241 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5242 // if fade effect is displayed, update the effect edit widget with new clip duration
5243 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5244 emit clipItemSelected(item);
5247 effectPos = item->hasEffect("brightness", "fade_from_black");
5248 if (effectPos != -1) {
5249 QDomElement effect = item->getEffectAtIndex(effectPos);
5250 int start = item->cropStart().frames(m_document->fps());
5251 int max = item->cropDuration().frames(m_document->fps());
5253 // Make sure the fade effect is not longer than the clip
5254 item->setFadeIn(max);
5255 end = item->fadeIn();
5258 EffectsList::setParameter(effect, "in", QString::number(start));
5259 EffectsList::setParameter(effect, "out", QString::number(end));
5261 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5262 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5263 // if fade effect is displayed, update the effect edit widget with new clip duration
5264 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5265 emit clipItemSelected(item);
5270 int start = item->fadeOut();
5272 // there is a fade out effect
5273 int effectPos = item->hasEffect("volume", "fadeout");
5274 if (effectPos != -1) {
5275 QDomElement effect = item->getEffectAtIndex(effectPos);
5276 int max = item->cropDuration().frames(m_document->fps());
5277 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5279 // Make sure the fade effect is not longer than the clip
5280 item->setFadeOut(max);
5281 start = item->fadeOut();
5283 start = end - start;
5284 EffectsList::setParameter(effect, "in", QString::number(start));
5285 EffectsList::setParameter(effect, "out", QString::number(end));
5287 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5288 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5289 // if fade effect is displayed, update the effect edit widget with new clip duration
5290 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5291 emit clipItemSelected(item);
5294 effectPos = item->hasEffect("brightness", "fade_to_black");
5295 if (effectPos != -1) {
5296 QDomElement effect = item->getEffectAtIndex(effectPos);
5297 int max = item->cropDuration().frames(m_document->fps());
5298 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5300 // Make sure the fade effect is not longer than the clip
5301 item->setFadeOut(max);
5302 start = item->fadeOut();
5304 start = end - start;
5305 EffectsList::setParameter(effect, "in", QString::number(start));
5306 EffectsList::setParameter(effect, "out", QString::number(end));
5308 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5309 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5310 // if fade effect is displayed, update the effect edit widget with new clip duration
5311 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5312 emit clipItemSelected(item);
5317 int effectPos = item->hasEffect("freeze", "freeze");
5318 if (effectPos != -1) {
5319 // Freeze effect needs to be adjusted with clip resize
5320 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5321 QDomElement eff = item->getEffectAtIndex(effectPos);
5322 if (!eff.isNull() && diff != 0) {
5323 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5324 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5326 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5327 emit clipItemSelected(item);
5334 double CustomTrackView::getSnapPointForPos(double pos)
5336 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5339 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5341 QList <GenTime> snaps;
5342 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5343 QList<QGraphicsItem *> itemList = items();
5344 for (int i = 0; i < itemList.count(); i++) {
5345 if (itemList.at(i) == selected) continue;
5346 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5347 if (itemList.at(i)->type() == AVWIDGET) {
5348 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5349 GenTime start = item->startPos();
5350 GenTime end = item->endPos();
5351 snaps.append(start);
5353 if (!offsetList.isEmpty()) {
5354 for (int j = 0; j < offsetList.size(); j++) {
5355 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5356 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5360 QList < GenTime > markers = item->snapMarkers();
5361 for (int j = 0; j < markers.size(); ++j) {
5362 GenTime t = markers.at(j);
5364 if (!offsetList.isEmpty()) {
5365 for (int k = 0; k < offsetList.size(); k++) {
5366 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5370 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5371 Transition *transition = static_cast <Transition*>(itemList.at(i));
5372 GenTime start = transition->startPos();
5373 GenTime end = transition->endPos();
5374 snaps.append(start);
5376 if (!offsetList.isEmpty()) {
5377 for (int j = 0; j < offsetList.size(); j++) {
5378 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5379 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5385 // add cursor position
5386 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5388 if (!offsetList.isEmpty()) {
5389 for (int j = 0; j < offsetList.size(); j++) {
5390 snaps.append(pos - offsetList.at(j));
5395 for (int i = 0; i < m_guides.count(); i++) {
5396 snaps.append(m_guides.at(i)->position());
5397 if (!offsetList.isEmpty()) {
5398 for (int j = 0; j < offsetList.size(); j++) {
5399 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5405 QPoint z = m_document->zone();
5406 snaps.append(GenTime(z.x(), m_document->fps()));
5407 snaps.append(GenTime(z.y(), m_document->fps()));
5410 m_scene->setSnapList(snaps);
5411 //for (int i = 0; i < m_snapPoints.size(); ++i)
5412 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5415 void CustomTrackView::slotSeekToPreviousSnap()
5417 updateSnapPoints(NULL);
5418 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5419 seekCursorPos((int) res.frames(m_document->fps()));
5423 void CustomTrackView::slotSeekToNextSnap()
5425 updateSnapPoints(NULL);
5426 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5427 seekCursorPos((int) res.frames(m_document->fps()));
5431 void CustomTrackView::clipStart()
5433 AbstractClipItem *item = getMainActiveClip();
5435 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5440 void CustomTrackView::clipEnd()
5442 AbstractClipItem *item = getMainActiveClip();
5444 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5449 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5451 DocClipBase *base = m_document->clipManager()->getClipById(id);
5453 QMap <QString, QString> extraData = base->analysisData();
5454 QString oldData = extraData.value(key);
5455 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5456 if (!groupCommand) m_commandStack->push(command);
5459 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5461 DocClipBase *base = m_document->clipManager()->getClipById(id);
5463 QUndoCommand *subCommand = NULL;
5464 if (newMarkers.count() > 1 && groupCommand == NULL) {
5465 subCommand = new QUndoCommand;
5466 subCommand->setText("Add markers");
5468 for (int i = 0; i < newMarkers.count(); i++) {
5469 CommentedTime oldMarker = base->markerAt(newMarkers.at(i).time());
5470 if (oldMarker == CommentedTime()) {
5471 oldMarker = newMarkers.at(i);
5472 oldMarker.setMarkerType(-1);
5474 if (newMarkers.count() == 1 && !groupCommand) {
5475 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5476 m_commandStack->push(command);
5478 else if (groupCommand) {
5479 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5482 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5485 if (subCommand) m_commandStack->push(subCommand);
5488 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5490 CommentedTime oldmarker(position, comment);
5491 CommentedTime marker = oldmarker;
5492 marker.setMarkerType(-1);
5493 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5494 m_commandStack->push(command);
5497 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5499 DocClipBase *base = m_document->clipManager()->getClipById(id);
5501 QList <CommentedTime> markers = base->commentedSnapMarkers();
5503 if (markers.isEmpty()) {
5504 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5507 QUndoCommand *deleteMarkers = new QUndoCommand();
5508 deleteMarkers->setText("Delete clip markers");
5510 for (int i = 0; i < markers.size(); i++) {
5511 CommentedTime oldMarker = markers.at(i);
5512 CommentedTime marker = oldMarker;
5513 marker.setMarkerType(-1);
5514 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5516 m_commandStack->push(deleteMarkers);
5519 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5521 DocClipBase *base = m_document->clipManager()->getClipById(id);
5523 QList < CommentedTime > markers = base->commentedSnapMarkers();
5524 if (!markers.isEmpty()) {
5525 // Set up categories
5526 QComboBox *cbox = new QComboBox;
5527 cbox->insertItem(0, i18n("All categories"));
5528 for (int i = 0; i < 5; ++i) {
5529 cbox->insertItem(i + 1, i18n("Category %1", i));
5530 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5532 cbox->setCurrentIndex(0);
5533 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5534 fd.setMode(KFile::File);
5535 fd.setOperationMode(KFileDialog::Saving);
5536 if (fd.exec() != QDialog::Accepted) return;
5537 QString url = fd.selectedFile();
5538 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5539 if (url.isEmpty()) return;
5542 int category = cbox->currentIndex() - 1;
5543 for (int i = 0; i < markers.count(); i++) {
5544 if (category >= 0) {
5545 // Save only the markers in selected category
5546 if (markers.at(i).markerType() != category) continue;
5548 data.append(QString::number(markers.at(i).time().seconds()));
5550 data.append(QString::number(markers.at(i).time().seconds()));
5552 data.append(markers.at(i).comment());
5558 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5559 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5562 file.write(data.toUtf8());
5567 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5569 QComboBox *cbox = new QComboBox;
5570 for (int i = 0; i < 5; ++i) {
5571 cbox->insertItem(i, i18n("Category %1", i));
5572 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5574 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5575 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5576 fd.setMode(KFile::File);
5577 fd.setOperationMode(KFileDialog::Opening);
5578 if (fd.exec() != QDialog::Accepted) return;
5579 QString url = fd.selectedFile();
5581 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5582 if (url.isEmpty()) return;
5583 int category = cbox->currentIndex();
5586 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5587 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5590 QString data = QString::fromUtf8(file.readAll());
5592 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5595 QUndoCommand *command = new QUndoCommand();
5596 command->setText("Load markers");
5598 QList <CommentedTime> markersList;
5599 foreach(QString line, lines) {
5601 values = line.split("\t", QString::SkipEmptyParts);
5602 double time1 = values.at(0).toDouble(&ok);
5605 if (values.count() >1) {
5606 time2 = values.at(1).toDouble(&ok);
5607 if (values.count() == 2) {
5608 // Check if second value is a number or text
5611 markerText = values.at(1);
5613 else markerText = i18n("Marker");
5616 // We assume 3 values per line: in out name
5618 // 2nd value is not a number, drop
5621 markerText = values.at(2);
5625 if (!markerText.isEmpty()) {
5626 // Marker found, add it
5627 //TODO: allow user to set a marker category
5628 CommentedTime marker1(GenTime(time1), markerText, category);
5629 markersList << marker1;
5630 if (time2 > 0 && time2 != time1) {
5631 CommentedTime marker2(GenTime(time2), markerText, category);
5632 markersList << marker2;
5636 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5637 if (command->childCount() > 0) m_commandStack->push(command);
5638 else delete command;
5641 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5643 DocClipBase *base = m_document->clipManager()->getClipById(id);
5644 if (base == NULL) return;
5645 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5646 else base->addSnapMarker(marker);
5647 emit updateClipMarkers(base);
5648 setDocumentModified();
5649 viewport()->update();
5652 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5654 DocClipBase *base = m_document->clipManager()->getClipById(id);
5655 if (base == NULL) return;
5656 base->setAnalysisData(key, data);
5657 emit updateClipExtraData(base);
5658 setDocumentModified();
5659 viewport()->update();
5662 int CustomTrackView::hasGuide(int pos, int offset)
5664 for (int i = 0; i < m_guides.count(); i++) {
5665 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5666 if (qAbs(guidePos - pos) <= offset) return guidePos;
5667 else if (guidePos > pos) return -1;
5672 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5676 double fps = m_document->fps();
5677 for (int i = 0; i < m_guides.count(); i++) {
5678 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5679 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5681 goMenu->setEnabled(!m_guides.isEmpty());
5684 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5686 if (comment.isEmpty() && pos < GenTime()) {
5689 for (int i = 0; i < m_guides.count(); i++) {
5690 if (m_guides.at(i)->position() == oldPos) {
5691 delete m_guides.takeAt(i);
5696 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5699 else if (oldPos >= GenTime()) {
5701 for (int i = 0; i < m_guides.count(); i++) {
5702 if (m_guides.at(i)->position() == oldPos) {
5703 Guide *item = m_guides.at(i);
5704 item->updateGuide(pos, comment);
5708 } else addGuide(pos, comment);
5709 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5710 m_document->syncGuides(m_guides);
5713 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5715 for (int i = 0; i < m_guides.count(); i++) {
5716 if (m_guides.at(i)->position() == pos) {
5717 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5721 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5722 scene()->addItem(g);
5724 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5725 m_document->syncGuides(m_guides);
5729 void CustomTrackView::slotAddGuide(bool dialog)
5731 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5733 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5734 m_document->timecode(), i18n("Add Guide"), this);
5735 if (d->exec() != QDialog::Accepted) {
5739 marker = d->newMarker();
5742 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5744 if (addGuide(marker.time(), marker.comment())) {
5745 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5746 m_commandStack->push(command);
5750 void CustomTrackView::slotEditGuide(int guidePos)
5753 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5754 else pos = GenTime(guidePos, m_document->fps());
5756 for (int i = 0; i < m_guides.count(); i++) {
5757 if (m_guides.at(i)->position() == pos) {
5758 slotEditGuide(m_guides.at(i)->info());
5763 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5766 void CustomTrackView::slotEditGuide(CommentedTime guide)
5768 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5769 if (d->exec() == QDialog::Accepted) {
5770 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5771 m_commandStack->push(command);
5777 void CustomTrackView::slotEditTimeLineGuide()
5779 if (m_dragGuide == NULL) return;
5780 CommentedTime guide = m_dragGuide->info();
5781 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5782 m_document->timecode(), i18n("Edit Guide"), this);
5783 if (d->exec() == QDialog::Accepted) {
5784 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5785 m_commandStack->push(command);
5790 void CustomTrackView::slotDeleteGuide(int guidePos)
5793 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5794 else pos = GenTime(guidePos, m_document->fps());
5796 for (int i = 0; i < m_guides.count(); i++) {
5797 if (m_guides.at(i)->position() == pos) {
5798 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5799 m_commandStack->push(command);
5804 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5808 void CustomTrackView::slotDeleteTimeLineGuide()
5810 if (m_dragGuide == NULL) return;
5811 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5812 m_commandStack->push(command);
5816 void CustomTrackView::slotDeleteAllGuides()
5818 QUndoCommand *deleteAll = new QUndoCommand();
5819 deleteAll->setText("Delete all guides");
5820 for (int i = 0; i < m_guides.count(); i++) {
5821 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5823 m_commandStack->push(deleteAll);
5826 void CustomTrackView::setTool(PROJECTTOOL tool)
5831 setCursor(m_razorCursor);
5834 setCursor(m_spacerCursor);
5841 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5844 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5845 m_scene->setScale(scaleFactor, verticalScale);
5846 removeTipAnimation();
5847 bool adjust = false;
5848 if (verticalScale != matrix().m22()) adjust = true;
5849 setMatrix(newmatrix);
5851 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5852 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
5853 for (int i = 0; i < m_guides.count(); i++) {
5854 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
5856 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5859 int diff = sceneRect().width() - m_projectDuration;
5860 if (diff * newmatrix.m11() < 50) {
5861 if (newmatrix.m11() < 0.4)
5862 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5864 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5866 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5867 centerOn(QPointF(cursorPos(), verticalPos));
5870 void CustomTrackView::slotRefreshGuides()
5872 if (KdenliveSettings::showmarkers()) {
5873 for (int i = 0; i < m_guides.count(); i++)
5874 m_guides.at(i)->update();
5878 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5880 painter->setClipRect(rect);
5881 QPen pen1 = painter->pen();
5882 QColor lineColor = palette().dark().color();
5883 lineColor.setAlpha(100);
5884 pen1.setColor(lineColor);
5885 painter->setPen(pen1);
5886 double min = rect.left();
5887 double max = rect.right();
5888 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5889 int maxTrack = m_document->tracksCount();
5890 QColor lockedColor = palette().button().color();
5891 QColor audioColor = palette().alternateBase().color();
5892 for (int i = 0; i < maxTrack; i++) {
5893 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5894 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5895 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5896 if (i == m_selectedTrack)
5897 painter->fillRect(track, m_activeTrackBrush.brush(this));
5899 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5901 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5905 bool CustomTrackView::findString(const QString &text)
5908 for (int i = 0; i < m_searchPoints.size(); ++i) {
5909 marker = m_searchPoints.at(i).comment();
5910 if (marker.contains(text, Qt::CaseInsensitive)) {
5911 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5912 int vert = verticalScrollBar()->value();
5913 int hor = cursorPos();
5914 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5922 void CustomTrackView::selectFound(QString track, QString pos)
5924 seekCursorPos(m_document->timecode().getFrameCount(pos));
5925 slotSelectTrack(track.toInt());
5927 int vert = verticalScrollBar()->value();
5928 int hor = cursorPos();
5929 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5932 bool CustomTrackView::findNextString(const QString &text)
5935 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5936 marker = m_searchPoints.at(i).comment();
5937 if (marker.contains(text, Qt::CaseInsensitive)) {
5938 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5939 int vert = verticalScrollBar()->value();
5940 int hor = cursorPos();
5941 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5950 void CustomTrackView::initSearchStrings()
5952 m_searchPoints.clear();
5953 QList<QGraphicsItem *> itemList = items();
5954 for (int i = 0; i < itemList.count(); i++) {
5955 // parse all clip names
5956 if (itemList.at(i)->type() == AVWIDGET) {
5957 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5958 GenTime start = item->startPos();
5959 CommentedTime t(start, item->clipName());
5960 m_searchPoints.append(t);
5961 // add all clip markers
5962 QList < CommentedTime > markers = item->commentedSnapMarkers();
5963 m_searchPoints += markers;
5968 for (int i = 0; i < m_guides.count(); i++)
5969 m_searchPoints.append(m_guides.at(i)->info());
5971 qSort(m_searchPoints);
5974 void CustomTrackView::clearSearchStrings()
5976 m_searchPoints.clear();
5980 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5982 QList<ItemInfo> matchingInfo;
5983 QList<QGraphicsItem *> itemList = items();
5984 for (int i = 0; i < itemList.count(); i++) {
5985 if (itemList.at(i)->type() == AVWIDGET) {
5986 ClipItem *item = (ClipItem *)itemList.at(i);
5987 if (item->clipProducer() == clipId)
5988 matchingInfo << item->info();
5991 return matchingInfo;
5994 void CustomTrackView::copyClip()
5996 qDeleteAll(m_copiedItems);
5997 m_copiedItems.clear();
5998 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5999 if (itemList.count() == 0) {
6000 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
6003 for (int i = 0; i < itemList.count(); i++) {
6004 if (itemList.at(i)->type() == AVWIDGET) {
6005 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
6006 ClipItem *clone = clip->clone(clip->info());
6007 m_copiedItems.append(clone);
6008 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6009 Transition *dup = static_cast <Transition *>(itemList.at(i));
6010 m_copiedItems.append(dup->clone());
6015 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
6017 if (m_scene->editMode() != NORMALEDIT) {
6018 // If we are in overwrite mode, always allow the move
6021 int height = m_tracksHeight - 2;
6023 if (type == TRANSITIONWIDGET) {
6024 height = Transition::itemHeight();
6025 offset = Transition::itemOffset();
6027 else if (type == AVWIDGET) {
6028 height = ClipItem::itemHeight();
6029 offset = ClipItem::itemOffset();
6031 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);
6032 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6033 for (int i = 0; i < collisions.count(); i++) {
6034 if (collisions.at(i)->type() == type) {
6041 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
6044 for (int i = 0; i < infoList.count(); i++) {
6045 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));
6048 QList<QGraphicsItem *> collisions = scene()->items(path);
6049 for (int i = 0; i < collisions.count(); i++) {
6050 if (collisions.at(i)->type() == type) return false;
6055 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6057 for (int i = 0; i < items.count(); i++) {
6058 ItemInfo info = items.at(i)->info();
6059 info.startPos += offset;
6060 info.endPos += offset;
6061 info.track += trackOffset;
6062 if (!canBePastedTo(info, items.at(i)->type())) return false;
6067 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6069 QPainterPath movePath;
6070 movePath.moveTo(0, 0);
6072 for (int i = 0; i < items.count(); i++) {
6073 ItemInfo info = items.at(i)->info();
6074 info.startPos = info.startPos + offset;
6075 info.endPos = info.endPos + offset;
6076 info.track = info.track + trackOffset;
6077 if (info.startPos < GenTime()) {
6078 // No clip should go below 0
6081 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));
6082 movePath.addRect(rect);
6084 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6085 for (int i = 0; i < collisions.count(); i++) {
6086 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6087 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6095 void CustomTrackView::pasteClip()
6097 if (m_copiedItems.count() == 0) {
6098 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6103 GenTime pos = GenTime(-1);
6104 if (m_menuPosition.isNull()) {
6105 position = mapFromGlobal(QCursor::pos());
6106 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6107 track = m_selectedTrack;
6108 pos = GenTime(m_cursorPos, m_document->fps());
6109 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6113 position = m_menuPosition;
6116 if (pos == GenTime(-1))
6117 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6119 track = (int)(mapToScene(position).y() / m_tracksHeight);
6121 GenTime leftPos = m_copiedItems.at(0)->startPos();
6122 int lowerTrack = m_copiedItems.at(0)->track();
6123 int upperTrack = m_copiedItems.at(0)->track();
6124 for (int i = 1; i < m_copiedItems.count(); i++) {
6125 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6126 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6127 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6130 GenTime offset = pos - leftPos;
6131 int trackOffset = track - lowerTrack;
6133 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6134 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6135 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6136 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6139 QUndoCommand *pasteClips = new QUndoCommand();
6140 pasteClips->setText("Paste clips");
6141 new RefreshMonitorCommand(this, false, true, pasteClips);
6143 for (int i = 0; i < m_copiedItems.count(); i++) {
6144 // parse all clip names
6145 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6146 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6147 ItemInfo info = clip->info();
6148 info.startPos += offset;
6149 info.endPos += offset;
6150 info.track += trackOffset;
6151 if (canBePastedTo(info, AVWIDGET)) {
6152 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6153 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6154 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6155 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6157 info.startPos = tr->startPos() + offset;
6158 info.endPos = tr->endPos() + offset;
6159 info.track = tr->track() + trackOffset;
6160 int transitionEndTrack;
6161 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6162 else transitionEndTrack = tr->transitionEndTrack();
6163 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6164 if (info.startPos >= info.endPos) {
6165 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6166 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6167 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6170 updateTrackDuration(-1, pasteClips);
6171 new RefreshMonitorCommand(this, false, false, pasteClips);
6172 m_commandStack->push(pasteClips);
6175 void CustomTrackView::pasteClipEffects()
6177 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6178 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6181 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6183 QUndoCommand *paste = new QUndoCommand();
6184 paste->setText("Paste effects");
6186 QList<QGraphicsItem *> clips = scene()->selectedItems();
6189 for (int i = 0; i < clips.count(); ++i) {
6190 if (clips.at(i)->type() == GROUPWIDGET) {
6191 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6192 for (int j = 0; j < children.count(); j++) {
6193 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6194 clips.append(children.at(j));
6200 for (int i = 0; i < clips.count(); ++i) {
6201 if (clips.at(i)->type() == AVWIDGET) {
6202 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6203 for (int j = 0; j < clip->effectsCount(); j++) {
6204 QDomElement eff = clip->effect(j);
6205 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6206 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6207 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6212 if (paste->childCount() > 0) m_commandStack->push(paste);
6215 //adjust effects (fades, ...)
6216 for (int i = 0; i < clips.count(); ++i) {
6217 if (clips.at(i)->type() == AVWIDGET) {
6218 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6219 updatePositionEffects(item, item->info());
6225 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6227 // parse parameters to check if we need to adjust to the new crop start
6228 int diff = (newstart - oldstart).frames(m_document->fps());
6229 int max = (newstart + duration).frames(m_document->fps());
6231 QDomNodeList params = xml.elementsByTagName("parameter");
6232 for (int i = 0; i < params.count(); i++) {
6233 QDomElement e = params.item(i).toElement();
6234 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6235 QString def = e.attribute("default");
6236 // Effect has a keyframe type parameter, we need to adjust the values
6237 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6238 QStringList newKeyFrames;
6239 foreach(const QString &str, keys) {
6240 int pos = str.section(':', 0, 0).toInt();
6241 double val = str.section(':', 1, 1).toDouble();
6244 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6246 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6248 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6249 e.setAttribute("keyframes", newKeyFrames.join(";"));
6254 ClipItem *CustomTrackView::getClipUnderCursor() const
6256 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6257 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6258 for (int i = 0; i < collisions.count(); i++) {
6259 if (collisions.at(i)->type() == AVWIDGET) {
6260 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6261 if (!clip->isItemLocked()) return clip;
6267 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6269 QList<QGraphicsItem *> clips = scene()->selectedItems();
6270 if (clips.isEmpty()) {
6271 return getClipUnderCursor();
6273 AbstractClipItem *item = NULL;
6274 for (int i = 0; i < clips.count(); ++i) {
6275 if (clips.at(i)->type() == AVWIDGET) {
6276 item = static_cast < AbstractClipItem *>(clips.at(i));
6277 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6280 if (item) return item;
6285 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6287 QList<QGraphicsItem *> clips = scene()->selectedItems();
6288 if (clips.isEmpty()) {
6289 return getClipUnderCursor();
6292 // remove all items in the list that are not clips
6293 for (int i = 0; i < clips.count();) {
6294 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6297 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6298 for (int i = 0; i < clips.count(); ++i) {
6299 if (clips.at(i)->type() == AVWIDGET) {
6300 item = static_cast < ClipItem *>(clips.at(i));
6301 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6309 void CustomTrackView::setInPoint()
6311 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6313 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6316 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6321 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6324 QUndoCommand *resizeCommand = new QUndoCommand();
6325 resizeCommand->setText(i18n("Resize group"));
6326 QList <QGraphicsItem *> items = parent->childItems();
6327 for (int i = 0; i < items.count(); ++i) {
6328 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6329 if (item && item->type() == AVWIDGET) {
6330 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6333 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6335 //TODO warn user of failed resize
6336 delete resizeCommand;
6339 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6342 void CustomTrackView::setOutPoint()
6344 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6346 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6349 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6353 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6356 QUndoCommand *resizeCommand = new QUndoCommand();
6357 resizeCommand->setText(i18n("Resize group"));
6358 QList <QGraphicsItem *> items = parent->childItems();
6359 for (int i = 0; i < items.count(); ++i) {
6360 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6361 if (item && item->type() == AVWIDGET) {
6362 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6365 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6367 //TODO warn user of failed resize
6368 delete resizeCommand;
6371 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6374 void CustomTrackView::slotUpdateAllThumbs()
6376 if (!isEnabled()) return;
6377 QList<QGraphicsItem *> itemList = items();
6378 //if (itemList.isEmpty()) return;
6380 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6381 for (int i = 0; i < itemList.count(); i++) {
6382 if (itemList.at(i)->type() == AVWIDGET) {
6383 item = static_cast <ClipItem *>(itemList.at(i));
6384 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6385 // Check if we have a cached thumbnail
6386 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6387 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6388 if (QFile::exists(thumb)) {
6390 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6391 item->slotSetStartThumb(pix);
6394 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6395 QString endThumb = startThumb;
6396 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6397 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6398 if (QFile::exists(startThumb)) {
6399 QPixmap pix(startThumb);
6400 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6401 item->slotSetStartThumb(pix);
6403 if (QFile::exists(endThumb)) {
6404 QPixmap pix(endThumb);
6405 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6406 item->slotSetEndThumb(pix);
6409 item->refreshClip(false, false);
6413 viewport()->update();
6416 void CustomTrackView::saveThumbnails()
6418 QList<QGraphicsItem *> itemList = items();
6420 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6421 for (int i = 0; i < itemList.count(); i++) {
6422 if (itemList.at(i)->type() == AVWIDGET) {
6423 item = static_cast <ClipItem *>(itemList.at(i));
6424 if (item->clipType() != COLOR) {
6425 // Check if we have a cached thumbnail
6426 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6427 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6428 if (!QFile::exists(thumb)) {
6429 QPixmap pix(item->startThumb());
6433 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6434 QString endThumb = startThumb;
6435 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6436 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6437 if (!QFile::exists(startThumb)) {
6438 QPixmap pix(item->startThumb());
6439 pix.save(startThumb);
6441 if (!QFile::exists(endThumb)) {
6442 QPixmap pix(item->endThumb());
6452 void CustomTrackView::slotInsertTrack(int ix)
6454 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6455 d->comboTracks->setCurrentIndex(ix);
6456 d->label->setText(i18n("Insert track"));
6457 d->setWindowTitle(i18n("Insert New Track"));
6459 if (d->exec() == QDialog::Accepted) {
6460 ix = d->comboTracks->currentIndex();
6461 if (d->before_select->currentIndex() == 1)
6465 info.isMute = false;
6466 info.isLocked = false;
6467 info.effectsList = EffectsList(true);
6468 if (d->video_track->isChecked()) {
6469 info.type = VIDEOTRACK;
6470 info.isBlind = false;
6472 info.type = AUDIOTRACK;
6473 info.isBlind = true;
6475 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6476 m_commandStack->push(addTrack);
6477 setDocumentModified();
6482 void CustomTrackView::slotDeleteTrack(int ix)
6484 if (m_document->tracksCount() < 2) return;
6485 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6486 d->comboTracks->setCurrentIndex(ix);
6487 d->label->setText(i18n("Delete track"));
6488 d->before_select->setHidden(true);
6489 d->setWindowTitle(i18n("Delete Track"));
6490 d->video_track->setHidden(true);
6491 d->audio_track->setHidden(true);
6492 if (d->exec() == QDialog::Accepted) {
6493 ix = d->comboTracks->currentIndex();
6494 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6495 deleteTimelineTrack(ix, info);
6496 setDocumentModified();
6497 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6498 m_commandStack->push(command);*/
6503 void CustomTrackView::slotConfigTracks(int ix)
6505 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6506 ix, parentWidget());
6507 if (d->exec() == QDialog::Accepted) {
6508 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6509 m_commandStack->push(configTracks);
6510 QList <int> toDelete = d->deletedTracks();
6511 for (int i = 0; i < toDelete.count(); ++i) {
6512 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6513 deleteTimelineTrack(toDelete.at(i) - i, info);
6515 setDocumentModified();
6520 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6522 if (m_document->tracksCount() < 2) return;
6523 // Clear effect stack
6525 emit transitionItemSelected(NULL);
6527 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6528 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6529 QList<QGraphicsItem *> selection = m_scene->items(r);
6530 QUndoCommand *deleteTrack = new QUndoCommand();
6531 deleteTrack->setText("Delete track");
6532 new RefreshMonitorCommand(this, false, true, deleteTrack);
6534 // Delete all clips in selected track
6535 for (int i = 0; i < selection.count(); i++) {
6536 if (selection.at(i)->type() == AVWIDGET) {
6537 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6538 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6539 m_waitingThumbs.removeAll(item);
6540 m_scene->removeItem(item);
6543 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6544 Transition *item = static_cast <Transition *>(selection.at(i));
6545 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6546 m_scene->removeItem(item);
6552 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6553 new RefreshMonitorCommand(this, true, false, deleteTrack);
6554 m_commandStack->push(deleteTrack);
6557 void CustomTrackView::autoTransition()
6559 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6560 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6561 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6564 Transition *tr = static_cast <Transition*>(itemList.at(0));
6565 tr->setAutomatic(!tr->isAutomatic());
6566 QDomElement transition = tr->toXML();
6567 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);
6568 setDocumentModified();
6571 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6573 QList<QGraphicsItem *> list = scene()->items();
6574 ClipItem *clip = NULL;
6575 for (int i = 0; i < list.size(); ++i) {
6576 if (list.at(i)->type() == AVWIDGET) {
6577 clip = static_cast <ClipItem *>(list.at(i));
6578 if (clip->clipProducer() == id) {
6579 clip->setClipName(name);
6583 viewport()->update();
6586 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6588 minimum = GenTime();
6589 maximum = GenTime();
6590 QList<QGraphicsItem *> selection;
6591 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6592 selection.removeAll(item);
6593 for (int i = 0; i < selection.count(); i++) {
6594 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6595 if (clip && clip->type() == AVWIDGET) {
6596 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6597 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6602 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6604 minimum = GenTime();
6605 maximum = GenTime();
6606 QList<QGraphicsItem *> selection;
6607 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6608 selection.removeAll(item);
6609 for (int i = 0; i < selection.count(); i++) {
6610 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6611 if (clip && clip->type() == TRANSITIONWIDGET) {
6612 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6613 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6618 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6620 for (int i = 0; i < groups.count(); i++) {
6621 QDomNodeList children = groups.at(i).childNodes();
6622 scene()->clearSelection();
6623 QList <QGraphicsItem*>list;
6624 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6625 QDomElement elem = children.item(nodeindex).toElement();
6626 int pos = elem.attribute("position").toInt();
6627 int track = elem.attribute("track").toInt();
6628 if (elem.tagName() == "clipitem") {
6629 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6630 if (clip) list.append(clip);//clip->setSelected(true);
6632 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6633 if (clip) list.append(clip);//clip->setSelected(true);
6636 groupSelectedItems(list, true);
6640 void CustomTrackView::splitAudio()
6642 resetSelectionGroup();
6643 QList<QGraphicsItem *> selection = scene()->selectedItems();
6644 if (selection.isEmpty()) {
6645 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6648 QUndoCommand *splitCommand = new QUndoCommand();
6649 splitCommand->setText(i18n("Split audio"));
6650 for (int i = 0; i < selection.count(); i++) {
6651 if (selection.at(i)->type() == AVWIDGET) {
6652 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6653 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6654 if (clip->parentItem()) {
6655 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6657 EffectsList effects;
6658 effects.clone(clip->effectList());
6659 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6664 if (splitCommand->childCount()) {
6665 updateTrackDuration(-1, splitCommand);
6666 m_commandStack->push(splitCommand);
6670 void CustomTrackView::setAudioAlignReference()
6672 QList<QGraphicsItem *> selection = scene()->selectedItems();
6673 if (selection.isEmpty() || selection.size() > 1) {
6674 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6677 if (m_audioCorrelator != NULL) {
6678 delete m_audioCorrelator;
6680 if (selection.at(0)->type() == AVWIDGET) {
6681 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6682 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6683 m_audioAlignmentReference = clip;
6685 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6686 m_audioCorrelator = new AudioCorrelation(envelope);
6690 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6691 envelope->dumpInfo();
6695 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6699 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6702 void CustomTrackView::alignAudio()
6704 bool referenceOK = true;
6705 if (m_audioCorrelator == NULL) {
6706 referenceOK = false;
6709 if (!scene()->items().contains(m_audioAlignmentReference)) {
6710 // The reference item has been deleted from the timeline (or so)
6711 referenceOK = false;
6715 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6720 QList<QGraphicsItem *> selection = scene()->selectedItems();
6721 foreach (QGraphicsItem *item, selection) {
6722 if (item->type() == AVWIDGET) {
6724 ClipItem *clip = static_cast<ClipItem*>(item);
6725 if (clip == m_audioAlignmentReference) {
6729 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6730 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()));
6732 // FFT only for larger vectors. We could use it all time, but for small vectors
6733 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6734 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6735 int shift = m_audioCorrelator->getShift(index);
6740 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6741 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6742 envelope->dumpInfo();
6744 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6745 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6746 qDebug() << "We will start at " << targetPos;
6747 qDebug() << "to shift by " << shift;
6748 qDebug() << "(eventually)";
6749 qDebug() << "(maybe)";
6753 QUndoCommand *moveCommand = new QUndoCommand();
6755 GenTime add(shift, m_document->fps());
6756 ItemInfo start = clip->info();
6758 ItemInfo end = start;
6759 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6760 end.endPos = end.startPos + start.cropDuration;
6762 if ( end.startPos.seconds() < 0 ) {
6763 // Clip would start before 0, so crop it first
6764 GenTime cropBy = -end.startPos;
6767 qDebug() << "Need to crop clip. " << start;
6768 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6771 ItemInfo resized = start;
6772 resized.startPos += cropBy;
6774 resizeClip(start, resized);
6775 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6777 start = clip->info();
6778 end.startPos += cropBy;
6781 qDebug() << "Clip cropped. " << start;
6782 qDebug() << "Moving to: " << end;
6786 if (itemCollision(clip, end)) {
6788 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6792 moveCommand->setText(i18n("Auto-align clip"));
6793 new MoveClipCommand(this, start, end, true, moveCommand);
6794 updateTrackDuration(clip->track(), moveCommand);
6795 m_commandStack->push(moveCommand);
6802 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6804 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6808 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6810 ClipItem *clip = getClipItemAt(pos, track);
6812 kDebug() << "// Cannot find clip to split!!!";
6816 int start = pos.frames(m_document->fps());
6817 int freetrack = m_document->tracksCount() - track - 1;
6819 // do not split audio when we are on an audio track
6820 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6823 for (; freetrack > 0; freetrack--) {
6824 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6825 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6826 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6827 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6828 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6833 if (freetrack == 0) {
6834 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6836 ItemInfo info = clip->info();
6837 info.track = m_document->tracksCount() - freetrack;
6838 QDomElement xml = clip->xml();
6839 xml.setAttribute("audio_only", 1);
6840 scene()->clearSelection();
6841 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6842 clip->setSelected(true);
6843 ClipItem *audioClip = getClipItemAt(start, info.track);
6845 clip->setVideoOnly(true);
6846 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6847 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6848 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6850 m_document->renderer()->unlockService(tractor);
6851 audioClip->setSelected(true);
6853 // keep video effects, move audio effects to audio clip
6856 for (int i = 0; i < effects.count(); ++i) {
6857 if (effects.at(i).attribute("type") == "audio") {
6858 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6861 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6865 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6869 // unsplit clip: remove audio part and change video part to normal clip
6870 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6871 kDebug() << "//CANNOT FIND CLP GRP";
6874 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6875 QList<QGraphicsItem *> children = grp->childItems();
6876 if (children.count() != 2) {
6877 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6880 for (int i = 0; i < children.count(); i++) {
6881 if (children.at(i) != clip) {
6882 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6883 ItemInfo info = clip->info();
6884 deleteClip(clp->info());
6885 clip->setVideoOnly(false);
6886 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6887 if (!m_document->renderer()->mltUpdateClipProducer(
6889 m_document->tracksCount() - info.track,
6890 info.startPos.frames(m_document->fps()),
6891 clip->baseClip()->getProducer(info.track))) {
6893 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6894 info.startPos.frames(m_document->fps()), info.track),
6897 m_document->renderer()->unlockService(tractor);
6899 // re-add audio effects
6900 for (int i = 0; i < effects.count(); ++i) {
6901 if (effects.at(i).attribute("type") == "audio") {
6902 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6909 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6910 m_document->clipManager()->removeGroup(grp);
6911 scene()->destroyItemGroup(grp);
6915 void CustomTrackView::setVideoOnly()
6917 resetSelectionGroup();
6918 QList<QGraphicsItem *> selection = scene()->selectedItems();
6919 if (selection.isEmpty()) {
6920 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6923 QUndoCommand *videoCommand = new QUndoCommand();
6924 videoCommand->setText(i18n("Video only"));
6925 for (int i = 0; i < selection.count(); i++) {
6926 if (selection.at(i)->type() == AVWIDGET) {
6927 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6928 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6929 if (clip->parentItem()) {
6930 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6932 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6937 m_commandStack->push(videoCommand);
6940 void CustomTrackView::setAudioOnly()
6942 resetSelectionGroup();
6943 QList<QGraphicsItem *> selection = scene()->selectedItems();
6944 if (selection.isEmpty()) {
6945 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6948 QUndoCommand *videoCommand = new QUndoCommand();
6949 videoCommand->setText(i18n("Audio only"));
6950 for (int i = 0; i < selection.count(); i++) {
6951 if (selection.at(i)->type() == AVWIDGET) {
6952 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6953 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6954 if (clip->parentItem()) {
6955 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6957 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6962 m_commandStack->push(videoCommand);
6965 void CustomTrackView::setAudioAndVideo()
6967 resetSelectionGroup();
6968 QList<QGraphicsItem *> selection = scene()->selectedItems();
6969 if (selection.isEmpty()) {
6970 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6973 QUndoCommand *videoCommand = new QUndoCommand();
6974 videoCommand->setText(i18n("Audio and Video"));
6975 for (int i = 0; i < selection.count(); i++) {
6976 if (selection.at(i)->type() == AVWIDGET) {
6977 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6978 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6979 if (clip->parentItem()) {
6980 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6982 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6987 m_commandStack->push(videoCommand);
6990 void CustomTrackView::monitorRefresh()
6992 m_document->renderer()->doRefresh();
6995 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6997 ClipItem *clip = getClipItemAt(pos, track);
6999 kDebug() << "// Cannot find clip to split!!!";
7002 Mlt::Tractor *tractor = m_document->renderer()->lockService();
7004 int start = pos.frames(m_document->fps());
7005 clip->setVideoOnly(true);
7006 clip->setAudioOnly(false);
7007 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
7008 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7010 } else if (audioOnly) {
7011 int start = pos.frames(m_document->fps());
7012 clip->setAudioOnly(true);
7013 clip->setVideoOnly(false);
7014 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
7015 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7018 int start = pos.frames(m_document->fps());
7019 clip->setAudioOnly(false);
7020 clip->setVideoOnly(false);
7021 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
7022 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7025 m_document->renderer()->unlockService(tractor);
7027 setDocumentModified();
7030 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
7034 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
7035 m_clipTypeGroup->setEnabled(false);
7036 hasAudio = clip != NULL && clip->clipType() == AUDIO;
7039 switch (clip->clipType()) {
7053 m_clipTypeGroup->setEnabled(true);
7054 QList <QAction *> actions = m_clipTypeGroup->actions();
7056 if (clip->isAudioOnly()) lookup = "clip_audio_only";
7057 else if (clip->isVideoOnly()) lookup = "clip_video_only";
7058 else lookup = "clip_audio_and_video";
7059 for (int i = 0; i < actions.count(); i++) {
7060 if (actions.at(i)->data().toString() == lookup) {
7061 actions.at(i)->setChecked(true);
7067 for (int i = 0; i < m_audioActions.count(); i++) {
7068 m_audioActions.at(i)->setEnabled(hasAudio);
7070 for (int i = 0; i < m_avActions.count(); i++) {
7071 m_avActions.at(i)->setEnabled(hasAV);
7075 void CustomTrackView::slotGoToMarker(QAction *action)
7077 int pos = action->data().toInt();
7081 void CustomTrackView::reloadTransitionLumas()
7085 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7086 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7087 for (int i = 0; i < params.count(); i++) {
7088 QDomElement e = params.item(i).toElement();
7089 if (e.attribute("tag") == "resource") {
7090 lumaNames = e.attribute("paramlistdisplay");
7091 lumaFiles = e.attribute("paramlist");
7096 QList<QGraphicsItem *> itemList = items();
7097 Transition *transitionitem;
7098 QDomElement transitionXml;
7099 for (int i = 0; i < itemList.count(); i++) {
7100 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7101 transitionitem = static_cast <Transition*>(itemList.at(i));
7102 transitionXml = transitionitem->toXML();
7103 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7104 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7105 for (int i = 0; i < params.count(); i++) {
7106 QDomElement e = params.item(i).toElement();
7107 if (e.attribute("tag") == "resource") {
7108 e.setAttribute("paramlistdisplay", lumaNames);
7109 e.setAttribute("paramlist", lumaFiles);
7114 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7115 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7116 for (int i = 0; i < params.count(); i++) {
7117 QDomElement e = params.item(i).toElement();
7118 if (e.attribute("tag") == "luma") {
7119 e.setAttribute("paramlistdisplay", lumaNames);
7120 e.setAttribute("paramlist", lumaFiles);
7127 emit transitionItemSelected(NULL);
7130 double CustomTrackView::fps() const
7132 return m_document->fps();
7135 void CustomTrackView::updateProjectFps()
7137 // update all clips to the new fps
7138 resetSelectionGroup();
7139 scene()->clearSelection();
7141 QList<QGraphicsItem *> itemList = items();
7142 for (int i = 0; i < itemList.count(); i++) {
7143 // remove all items and re-add them one by one
7144 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7146 for (int i = 0; i < itemList.count(); i++) {
7147 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7148 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7149 clip->updateFps(m_document->fps());
7150 m_scene->addItem(clip);
7151 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7152 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7153 QList<QGraphicsItem *> children = grp->childItems();
7154 for (int j = 0; j < children.count(); j++) {
7155 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7156 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7157 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7158 clip->updateFps(m_document->fps());
7161 m_document->clipManager()->removeGroup(grp);
7162 m_scene->addItem(grp);
7163 scene()->destroyItemGroup(grp);
7164 scene()->clearSelection();
7165 /*for (int j = 0; j < children.count(); j++) {
7166 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7167 //children.at(j)->setParentItem(0);
7168 children.at(j)->setSelected(true);
7171 groupSelectedItems(children, true);
7172 } else if (itemList.at(i)->type() == GUIDEITEM) {
7173 Guide *g = static_cast<Guide *>(itemList.at(i));
7175 m_scene->addItem(g);
7178 viewport()->update();
7181 void CustomTrackView::slotTrackDown()
7183 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7184 else m_selectedTrack++;
7185 emit updateTrackHeaders();
7186 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7187 ensureVisible(rect, 0, 0);
7188 viewport()->update();
7191 void CustomTrackView::slotTrackUp()
7193 if (m_selectedTrack > 0) m_selectedTrack--;
7194 else m_selectedTrack = m_document->tracksCount() - 1;
7195 emit updateTrackHeaders();
7196 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7197 ensureVisible(rect, 0, 0);
7198 viewport()->update();
7201 int CustomTrackView::selectedTrack() const
7203 return m_selectedTrack;
7206 QStringList CustomTrackView::selectedClips() const
7208 QStringList clipIds;
7209 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7210 for (int i = 0; i < selection.count(); i++) {
7211 if (selection.at(i)->type() == AVWIDGET) {
7212 ClipItem *item = (ClipItem *)selection.at(i);
7213 clipIds << item->clipProducer();
7219 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7221 QList<ClipItem *> clips;
7222 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7223 for (int i = 0; i < selection.count(); i++) {
7224 if (selection.at(i)->type() == AVWIDGET) {
7225 clips.append((ClipItem *)selection.at(i));
7231 void CustomTrackView::slotSelectTrack(int ix)
7233 m_selectedTrack = qMax(0, ix);
7234 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7235 emit updateTrackHeaders();
7236 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7237 ensureVisible(rect, 0, 0);
7238 viewport()->update();
7241 void CustomTrackView::slotSelectClipsInTrack()
7243 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7244 resetSelectionGroup();
7245 QList<QGraphicsItem *> selection = m_scene->items(rect);
7246 m_scene->clearSelection();
7247 QList<QGraphicsItem *> list;
7248 for (int i = 0; i < selection.count(); i++) {
7249 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7250 list.append(selection.at(i));
7253 groupSelectedItems(list, false, true);
7256 void CustomTrackView::slotSelectAllClips()
7258 m_scene->clearSelection();
7259 resetSelectionGroup();
7260 groupSelectedItems(m_scene->items(), false, true);
7263 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7266 if (track != -1 && pos != -1)
7267 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7269 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7270 QList<QGraphicsItem *> selection = m_scene->items(rect);
7271 resetSelectionGroup(group);
7272 if (!group) m_scene->clearSelection();
7273 for (int i = 0; i < selection.count(); i++) {
7274 if (selection.at(i)->type() == AVWIDGET) {
7275 selection.at(i)->setSelected(add);
7279 if (group) groupSelectedItems();
7282 void CustomTrackView::selectTransition(bool add, bool group)
7284 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7285 QList<QGraphicsItem *> selection = m_scene->items(rect);
7286 resetSelectionGroup(group);
7287 if (!group) m_scene->clearSelection();
7288 for (int i = 0; i < selection.count(); i++) {
7289 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7290 selection.at(i)->setSelected(add);
7294 if (group) groupSelectedItems();
7297 QStringList CustomTrackView::extractTransitionsLumas()
7300 QList<QGraphicsItem *> itemList = items();
7301 Transition *transitionitem;
7302 QDomElement transitionXml;
7303 for (int i = 0; i < itemList.count(); i++) {
7304 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7305 transitionitem = static_cast <Transition*>(itemList.at(i));
7306 transitionXml = transitionitem->toXML();
7307 // luma files in transitions can be in "resource" or "luma" property
7308 QString luma = EffectsList::parameter(transitionXml, "luma");
7309 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7310 if (!luma.isEmpty()) urls << KUrl(luma).path();
7313 urls.removeDuplicates();
7317 void CustomTrackView::setEditMode(EDITMODE mode)
7319 m_scene->setEditMode(mode);
7322 void CustomTrackView::checkTrackSequence(int track)
7324 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7325 //track = m_document->tracksCount() -track;
7326 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7327 QList<QGraphicsItem *> selection = m_scene->items(rect);
7328 QList <int> timelineList;
7329 timelineList.append(0);
7330 for (int i = 0; i < selection.count(); i++) {
7331 if (selection.at(i)->type() == AVWIDGET) {
7332 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7333 int start = clip->startPos().frames(m_document->fps());
7334 int end = clip->endPos().frames(m_document->fps());
7335 if (!timelineList.contains(start)) timelineList.append(start);
7336 if (!timelineList.contains(end)) timelineList.append(end);
7339 qSort(timelineList);
7340 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7341 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7344 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7346 if (data.isEmpty()) return;
7347 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7349 info.startPos = GenTime(in, m_document->fps());
7350 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7351 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7352 info.cropDuration = info.endPos - info.startPos;
7353 info.track = m_selectedTrack;
7354 QUndoCommand *addCommand = new QUndoCommand();
7355 addCommand->setText(i18n("Insert clip"));
7356 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7357 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7358 updateTrackDuration(info.track, addCommand);
7359 m_commandStack->push(addCommand);
7361 selectClip(true, false, m_selectedTrack, in);
7362 // Automatic audio split
7363 if (KdenliveSettings::splitaudio())
7367 void CustomTrackView::clearSelection(bool emitInfo)
7369 if (m_dragItem) m_dragItem->setSelected(false);
7370 resetSelectionGroup();
7371 scene()->clearSelection();
7373 if (emitInfo) emit clipItemSelected(NULL);
7376 void CustomTrackView::updatePalette()
7378 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7382 pen1.setColor(palette().text().color());
7383 m_cursorLine->setPen(pen1);
7387 void CustomTrackView::removeTipAnimation()
7390 scene()->removeItem(m_visualTip);
7391 m_animationTimer->stop();
7399 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7401 if (m_visualTip == NULL) {
7402 QRectF rect = clip->sceneBoundingRect();
7403 m_animation = new QGraphicsItemAnimation;
7404 m_animation->setTimeLine(m_animationTimer);
7405 m_animation->setScaleAt(1, 1, 1);
7410 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7411 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7412 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7414 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7416 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7418 m_animation->setScaleAt(.5, 2, 2);
7422 polygon << QPoint(0, - size * 2);
7423 if (mode == RESIZESTART)
7424 polygon << QPoint(size * 2, 0);
7426 polygon << QPoint(- size * 2, 0);
7427 polygon << QPoint(0, size * 2);
7428 polygon << QPoint(0, - size * 2);
7430 m_visualTip = new QGraphicsPolygonItem(polygon);
7431 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7432 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7433 if (mode == RESIZESTART)
7434 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7436 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7438 m_animation->setScaleAt(.5, 2, 1);
7440 case TRANSITIONSTART:
7442 polygon << QPoint(0, - size * 2);
7443 if (mode == TRANSITIONSTART)
7444 polygon << QPoint(size * 2, 0);
7446 polygon << QPoint(- size * 2, 0);
7447 polygon << QPoint(0, 0);
7448 polygon << QPoint(0, - size * 2);
7450 m_visualTip = new QGraphicsPolygonItem(polygon);
7451 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7452 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7453 if (mode == TRANSITIONSTART)
7454 m_visualTip->setPos(rect.x(), rect.bottom());
7456 m_visualTip->setPos(rect.right(), rect.bottom());
7458 m_animation->setScaleAt(.5, 2, 2);
7465 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7466 m_visualTip->setZValue(100);
7467 scene()->addItem(m_visualTip);
7468 m_animation->setItem(m_visualTip);
7469 m_animationTimer->start();
7473 bool CustomTrackView::hasAudio(int track) const
7475 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7476 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7477 QGraphicsItem *item;
7478 for (int i = 0; i < collisions.count(); i++) {
7479 item = collisions.at(i);
7480 if (!item->isEnabled()) continue;
7481 if (item->type() == AVWIDGET) {
7482 ClipItem *clip = static_cast <ClipItem *>(item);
7483 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7489 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7492 QUndoCommand *effectCommand = new QUndoCommand();
7494 if (effect.tagName() == "effectgroup") {
7495 effectName = effect.attribute("name");
7497 QDomElement namenode = effect.firstChildElement("name");
7498 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7499 else effectName = i18n("effect");
7501 effectCommand->setText(i18n("Add %1", effectName));
7502 if (effect.tagName() == "effectgroup") {
7503 QDomNodeList effectlist = effect.elementsByTagName("effect");
7504 for (int j = 0; j < effectlist.count(); j++) {
7505 QDomElement trackeffect = effectlist.at(j).toElement();
7506 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7507 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7510 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7514 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7515 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7516 delete effectCommand;
7519 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7522 if (effectCommand->childCount() > 0) {
7523 m_commandStack->push(effectCommand);
7524 setDocumentModified();
7526 else delete effectCommand;
7530 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7532 EffectsParameterList parameters;
7534 parameters.addParam("tag", effect.attribute("tag"));
7535 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7536 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7537 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7538 parameters.addParam("id", effect.attribute("id"));
7539 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7540 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7541 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7542 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7543 if (effect.attribute("id") == "region") {
7544 QDomNodeList subeffects = effect.elementsByTagName("effect");
7545 for (int i = 0; i < subeffects.count(); i++) {
7546 QDomElement subeffect = subeffects.at(i).toElement();
7547 int subeffectix = subeffect.attribute("region_ix").toInt();
7548 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7549 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7550 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7551 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7552 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7556 QDomNodeList params = effect.elementsByTagName("parameter");
7557 adjustEffectParameters(parameters, params, m_document->mltProfile());
7563 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7566 for (int i = 0; i < params.count(); i++) {
7567 QDomElement e = params.item(i).toElement();
7568 QString paramname = prefix + e.attribute("name");
7569 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7570 // effects with geometry param need in / out synced with the clip, request it...
7571 parameters.addParam("_sync_in_out", "1");
7573 if (e.attribute("type") == "simplekeyframe") {
7574 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7575 double factor = e.attribute("factor", "1").toDouble();
7576 double offset = e.attribute("offset", "0").toDouble();
7577 for (int j = 0; j < values.count(); j++) {
7578 QString pos = values.at(j).section(':', 0, 0);
7579 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7580 values[j] = pos + '=' + locale.toString(val);
7582 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7583 parameters.addParam(paramname, values.join(";"));
7584 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7585 parameters.addParam("max", e.attribute("max"));
7586 parameters.addParam("min", e.attribute("min"));
7587 parameters.addParam("factor", e.attribute("factor", "1"));*/
7588 } else if (e.attribute("type") == "keyframe") {
7589 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7590 parameters.addParam("keyframes", e.attribute("keyframes"));
7591 parameters.addParam("max", e.attribute("max"));
7592 parameters.addParam("min", e.attribute("min"));
7593 parameters.addParam("factor", e.attribute("factor", "1"));
7594 parameters.addParam("offset", e.attribute("offset", "0"));
7595 parameters.addParam("starttag", e.attribute("starttag", "start"));
7596 parameters.addParam("endtag", e.attribute("endtag", "end"));
7597 } else if (e.attribute("namedesc").contains(';')) {
7598 QString format = e.attribute("format");
7599 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7600 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7602 QTextStream txtNeu(&neu);
7603 if (values.size() > 0)
7604 txtNeu << (int)values[0].toDouble();
7605 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7606 txtNeu << separators[i];
7607 txtNeu << (int)(values[i+1].toDouble());
7609 parameters.addParam("start", neu);
7611 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7613 if (e.attribute("factor").contains('%')) {
7614 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7616 fact = e.attribute("factor", "1").toDouble();
7618 double offset = e.attribute("offset", "0").toDouble();
7619 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7621 parameters.addParam(paramname, e.attribute("value"));
7628 void CustomTrackView::updateTrackNames(int track, bool added)
7630 QList <TrackInfo> tracks = m_document->tracksList();
7631 int max = tracks.count();
7632 int docTrack = max - track - 1;
7634 // count number of tracks of each type
7635 int videoTracks = 0;
7636 int audioTracks = 0;
7637 for (int i = max - 1; i >= 0; --i) {
7638 TrackInfo info = tracks.at(i);
7639 if (info.type == VIDEOTRACK)
7644 if (i <= docTrack) {
7645 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7646 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7649 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7650 info.trackName = type + QString::number(typeNumber);
7651 m_document->setTrackType(i, info);
7654 if (info.trackName == type + QString::number(typeNumber + 1)) {
7655 info.trackName = type + QString::number(typeNumber);
7656 m_document->setTrackType(i, info);
7661 emit tracksChanged();
7664 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7670 tracks << m_document->tracksCount() - track - 1;
7672 // negative track number -> update all tracks
7673 for (int i = 0; i < m_document->tracksCount(); ++i)
7677 for (int i = 0; i < tracks.count(); ++i) {
7679 // t + 1 because of black background track
7680 duration = m_document->renderer()->mltTrackDuration(t + 1);
7681 if (duration != m_document->trackDuration(t)) {
7682 m_document->setTrackDuration(t, duration);
7685 EffectsList effects = m_document->getTrackEffects(t);
7686 for (int j = 0; j < effects.count(); ++j) {
7688 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7689 * - update the effectstack if necessary
7696 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7698 QList<QGraphicsItem *> list = scene()->items();
7699 ClipItem *clip = NULL;
7700 for (int i = 0; i < list.size(); ++i) {
7701 if (list.at(i)->type() == AVWIDGET) {
7702 clip = static_cast <ClipItem *>(list.at(i));
7703 if (clip->clipProducer() == id) {
7704 clip->refreshClip(true, resetThumbs);
7710 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7712 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7714 if (!effects.isEmpty()) {
7715 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7716 while (i != effects.constEnd()) {
7717 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);
7724 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7726 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7728 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7731 QDomElement newEffect;
7732 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7733 if (effect.attribute("id") == extra.value("finalfilter")) {
7734 newEffect = effect.cloneNode().toElement();
7735 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7736 while (i != filterParams.constEnd()) {
7737 EffectsList::setParameter(newEffect, i.key(), i.value());
7738 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7741 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7742 m_commandStack->push(command);
7743 emit clipItemSelected(clip);
7748 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7750 ClipItem *item = NULL;
7751 if (type == TRANSITIONWIDGET) {
7752 // We want to import keyframes to a transition
7753 if (!m_selectionGroup) {
7754 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7757 // Make sure there is no collision
7758 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7759 for (int i = 0; i < children.count(); i++) {
7760 if (children.at(i)->type() == AVWIDGET) {
7761 item = (ClipItem*) children.at(i);
7767 // Import keyframes from current clip to its effect
7768 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7772 emit displayMessage(i18n("No clip found"), ErrorMessage);
7775 QMap <QString, QString> data = item->baseClip()->analysisData();
7776 if (data.isEmpty()) {
7777 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7780 QPointer<QDialog> d = new QDialog(this);
7781 Ui::ImportKeyframesDialog_UI ui;
7786 QMap<QString, QString>::const_iterator i = data.constBegin();
7787 while (i != data.constEnd()) {
7788 ui.data_list->insertItem(ix, i.key());
7789 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7794 if (d->exec() != QDialog::Accepted) {
7798 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7800 int offset = item->cropStart().frames(m_document->fps());
7801 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7802 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7803 Mlt::GeometryItem gitem;
7804 geometry.fetch(&gitem, offset);
7806 newGeometry.insert(gitem);
7807 int pos = offset + 1;
7808 while (!geometry.next_key(&gitem, pos)) {
7809 pos = gitem.frame();
7810 gitem.frame(pos - offset);
7812 newGeometry.insert(gitem);
7814 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7817 if (ui.import_position->isChecked()) {
7818 if (ui.import_size->isChecked()) {
7819 foreach(QString key, keyframeList) {
7820 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7821 else result.append(key);
7826 foreach(QString key, keyframeList) {
7827 result.append(key.section(':', 0, 0));
7832 else if (ui.import_size->isChecked()) {
7833 foreach(QString key, keyframeList) {
7834 result.append(key.section(':', 1, 1));
7838 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);