1 /***************************************************************************
2 * Copyright (C) 2007 by Jean-Baptiste Mardelle (jb@kdenlive.org) *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU General Public License as published by *
6 * the Free Software Foundation; either version 2 of the License, or *
7 * (at your option) any later version. *
9 * This program is distributed in the hope that it will be useful, *
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
12 * GNU General Public License for more details. *
14 * You should have received a copy of the GNU General Public License *
15 * along with this program; if not, write to the *
16 * Free Software Foundation, Inc., *
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
18 ***************************************************************************/
21 #include "customtrackview.h"
22 #include "docclipbase.h"
24 #include "definitions.h"
25 #include "commands/moveclipcommand.h"
26 #include "commands/movetransitioncommand.h"
27 #include "commands/resizeclipcommand.h"
28 #include "commands/editguidecommand.h"
29 #include "commands/addextradatacommand.h"
30 #include "commands/addtimelineclipcommand.h"
31 #include "commands/addeffectcommand.h"
32 #include "commands/editeffectcommand.h"
33 #include "commands/moveeffectcommand.h"
34 #include "commands/addtransitioncommand.h"
35 #include "commands/edittransitioncommand.h"
36 #include "commands/editkeyframecommand.h"
37 #include "commands/changespeedcommand.h"
38 #include "commands/addmarkercommand.h"
39 #include "commands/razorclipcommand.h"
40 #include "kdenlivesettings.h"
41 #include "transition.h"
42 #include "clipmanager.h"
44 #include "markerdialog.h"
45 #include "mainwindow.h"
46 #include "ui_keyframedialog_ui.h"
47 #include "clipdurationdialog.h"
48 #include "abstractgroupitem.h"
49 #include "commands/insertspacecommand.h"
50 #include "spacerdialog.h"
51 #include "commands/addtrackcommand.h"
52 #include "commands/changeeffectstatecommand.h"
53 #include "commands/movegroupcommand.h"
54 #include "ui_addtrack_ui.h"
55 #include "ui_importkeyframesdialog_ui.h"
56 #include "initeffects.h"
57 #include "commands/locktrackcommand.h"
58 #include "commands/groupclipscommand.h"
59 #include "commands/splitaudiocommand.h"
60 #include "commands/changecliptypecommand.h"
61 #include "trackdialog.h"
62 #include "tracksconfigdialog.h"
63 #include "commands/configtrackscommand.h"
64 #include "commands/rebuildgroupcommand.h"
65 #include "commands/razorgroupcommand.h"
66 #include "commands/refreshmonitorcommand.h"
67 #include "profilesdialog.h"
69 #include "lib/audio/audioEnvelope.h"
70 #include "lib/audio/audioCorrelation.h"
77 #include <KMessageBox>
78 #include <KIO/NetAccess>
79 #include <KFileDialog>
81 #include <QMouseEvent>
82 #include <QStylePainter>
83 #include <QGraphicsItem>
84 #include <QDomDocument>
86 #include <QApplication>
87 #include <QInputDialog>
90 #if QT_VERSION >= 0x040600
91 #include <QGraphicsDropShadowEffect>
94 #define SEEK_INACTIVE (-1)
98 bool sortGuidesList(const Guide *g1 , const Guide *g2)
100 return (*g1).position() < (*g2).position();
105 // disable animation if user asked it in KDE's global settings
106 // http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
107 // needs something like below (taken from dolphin)
108 // #include <kglobalsettings.h>
109 // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects;
110 // const int duration = animate ? 1500 : 1;
112 CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) :
113 QGraphicsView(projectscene, parent)
114 , m_tracksHeight(KdenliveSettings::trackheight())
115 , m_projectDuration(0)
118 , m_scene(projectscene)
120 , m_operationMode(NONE)
127 , m_autoScroll(KdenliveSettings::autoscroll())
128 , m_timelineContextMenu(NULL)
129 , m_timelineContextClipMenu(NULL)
130 , m_timelineContextTransitionMenu(NULL)
132 , m_autoTransition(NULL)
133 , m_pasteEffectsAction(NULL)
134 , m_ungroupAction(NULL)
136 , m_deleteGuide(NULL)
137 , m_clipTypeGroup(NULL)
144 , m_blockRefresh(false)
145 , m_selectionGroup(NULL)
148 , m_audioCorrelator(NULL)
149 , m_audioAlignmentReference(NULL)
150 , m_controlModifier(false)
153 m_commandStack = doc->commandStack();
155 m_commandStack = NULL;
158 setMouseTracking(true);
159 setAcceptDrops(true);
160 setFrameShape(QFrame::NoFrame);
162 //setCacheMode(QGraphicsView::CacheBackground);
163 setAutoFillBackground(false);
164 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
165 setContentsMargins(0, 0, 0, 0);
167 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
169 m_animationTimer = new QTimeLine(800);
170 m_animationTimer->setFrameRange(0, 5);
171 m_animationTimer->setUpdateInterval(100);
172 m_animationTimer->setLoopCount(0);
174 m_tipColor = QColor(0, 192, 0, 200);
175 m_tipPen.setColor(QColor(255, 255, 255, 100));
176 m_tipPen.setWidth(3);
178 const int maxHeight = m_tracksHeight * m_document->tracksCount();
179 setSceneRect(0, 0, sceneRect().width(), maxHeight);
180 verticalScrollBar()->setMaximum(maxHeight);
181 verticalScrollBar()->setTracking(true);
182 // repaint guides when using vertical scroll
183 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
185 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
186 m_cursorLine->setZValue(1000);
189 pen1.setColor(palette().text().color());
190 m_cursorLine->setPen(pen1);
191 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
193 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
194 m_scrollTimer.setInterval(100);
195 m_scrollTimer.setSingleShot(true);
197 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
198 m_thumbsTimer.setInterval(500);
199 m_thumbsTimer.setSingleShot(true);
201 KIcon razorIcon("edit-cut");
202 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
204 KIcon spacerIcon("kdenlive-spacer-tool");
205 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
208 CustomTrackView::~CustomTrackView()
210 qDeleteAll(m_guides);
212 m_waitingThumbs.clear();
213 delete m_animationTimer;
217 void CustomTrackView::keyPressEvent(QKeyEvent * event)
219 if (event->key() == Qt::Key_Up) {
222 } else if (event->key() == Qt::Key_Down) {
225 } else QWidget::keyPressEvent(event);
228 void CustomTrackView::setDocumentModified()
230 m_document->setModified(true);
233 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
235 m_timelineContextMenu = timeline;
236 m_timelineContextClipMenu = clip;
237 m_clipTypeGroup = clipTypeGroup;
238 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
240 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
241 m_markerMenu->setEnabled(false);
242 markermenu->addMenu(m_markerMenu);
243 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
244 QList <QAction *> list = m_timelineContextClipMenu->actions();
245 for (int i = 0; i < list.count(); i++) {
246 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
247 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
248 else if (list.at(i)->data().toString() == "A") m_audioActions.append(list.at(i));
249 else if (list.at(i)->data().toString() == "A+V") m_avActions.append(list.at(i));
252 m_timelineContextTransitionMenu = transition;
253 list = m_timelineContextTransitionMenu->actions();
254 for (int i = 0; i < list.count(); i++) {
255 if (list.at(i)->data().toString() == "auto") {
256 m_autoTransition = list.at(i);
261 m_timelineContextMenu->addSeparator();
262 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
263 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
264 m_timelineContextMenu->addAction(m_deleteGuide);
266 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
267 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
268 m_timelineContextMenu->addAction(m_editGuide);
271 void CustomTrackView::slotDoResetMenuPosition()
273 m_menuPosition = QPoint();
276 void CustomTrackView::slotResetMenuPosition()
278 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
279 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
282 void CustomTrackView::checkAutoScroll()
284 m_autoScroll = KdenliveSettings::autoscroll();
287 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
288 return m_scene->m_tracksList;
292 int CustomTrackView::getFrameWidth()
294 return (int) (m_tracksHeight * m_document->mltProfile().display_aspect_num / m_document->mltProfile().display_aspect_den + 0.5);
297 void CustomTrackView::updateSceneFrameWidth()
299 int frameWidth = getFrameWidth();
300 QList<QGraphicsItem *> itemList = items();
302 for (int i = 0; i < itemList.count(); i++) {
303 if (itemList.at(i)->type() == AVWIDGET) {
304 item = (ClipItem*) itemList.at(i);
305 item->resetFrameWidth(frameWidth);
306 item->resetThumbs(true);
311 bool CustomTrackView::checkTrackHeight()
313 if (m_tracksHeight == KdenliveSettings::trackheight()) return false;
314 m_tracksHeight = KdenliveSettings::trackheight();
315 emit trackHeightChanged();
316 QList<QGraphicsItem *> itemList = items();
318 Transition *transitionitem;
319 int frameWidth = getFrameWidth();
320 bool snap = KdenliveSettings::snaptopoints();
321 KdenliveSettings::setSnaptopoints(false);
322 for (int i = 0; i < itemList.count(); i++) {
323 if (itemList.at(i)->type() == AVWIDGET) {
324 item = (ClipItem*) itemList.at(i);
325 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
326 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
327 item->resetFrameWidth(frameWidth);
328 item->resetThumbs(true);
329 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
330 transitionitem = (Transition*) itemList.at(i);
331 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
332 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
335 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
336 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
337 for (int i = 0; i < m_guides.count(); i++) {
338 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
341 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
342 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
343 KdenliveSettings::setSnaptopoints(snap);
344 viewport()->update();
348 /** Zoom or move viewport on mousewheel
350 * If mousewheel+Ctrl, zooms in/out on the timeline.
352 * With Ctrl, moves viewport towards end of timeline if down/back,
353 * opposite on up/forward.
355 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
356 void CustomTrackView::wheelEvent(QWheelEvent * e)
358 if (e->modifiers() == Qt::ControlModifier) {
359 if (e->delta() > 0) emit zoomIn();
362 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
363 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
367 int CustomTrackView::getPreviousVideoTrack(int track)
369 track = m_document->tracksCount() - track - 1;
371 for (int i = track; i > -1; i--) {
372 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
378 void CustomTrackView::slotFetchNextThumbs()
380 if (!m_waitingThumbs.isEmpty()) {
381 ClipItem *item = m_waitingThumbs.takeFirst();
382 while (item == NULL && !m_waitingThumbs.isEmpty()) {
383 item = m_waitingThumbs.takeFirst();
385 if (item) item->slotFetchThumbs();
386 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
390 void CustomTrackView::slotCheckMouseScrolling()
392 if (m_scrollOffset == 0) {
393 m_scrollTimer.stop();
396 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
397 m_scrollTimer.start();
400 void CustomTrackView::slotCheckPositionScrolling()
402 // If mouse is at a border of the view, scroll
403 if (m_moveOpMode != SEEK) return;
404 if (mapFromScene(m_cursorPos, 0).x() < 3) {
405 if (horizontalScrollBar()->value() == 0) return;
406 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
407 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
408 seekCursorPos(mapToScene(QPoint(-2, 0)).x());
409 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
410 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
411 seekCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
412 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
416 void CustomTrackView::slotAlignPlayheadToMousePos()
418 /* get curser point ref in screen coord */
419 QPoint ps = QCursor::pos();
420 /* get xPos in scene coord */
421 int mappedXPos = qMax((int)(mapToScene(mapFromGlobal(ps)).x() + 0.5), 0);
422 /* move playhead to new xPos*/
423 seekCursorPos(mappedXPos);
427 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
429 int pos = event->x();
430 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
431 double snappedPos = getSnapPointForPos(mappedXPos);
432 emit mousePosition(mappedXPos);
434 if (m_operationMode == SCROLLTIMELINE) {
435 QGraphicsView::mouseMoveEvent(event);
439 if (event->buttons() & Qt::MidButton) return;
440 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
441 event->setAccepted(true);
443 if (event->modifiers() != Qt::ControlModifier || dragMode() == QGraphicsView::RubberBandDrag) QGraphicsView::mouseMoveEvent(event);
447 if (event->buttons() != Qt::NoButton) {
448 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
449 if (m_dragItem && move) m_clipDrag = true;
450 if (m_dragItem && m_tool == SELECTTOOL) {
451 if (m_operationMode == MOVE && m_clipDrag) {
452 QGraphicsView::mouseMoveEvent(event);
453 // If mouse is at a border of the view, scroll
455 m_scrollOffset = -30;
456 m_scrollTimer.start();
457 } else if (viewport()->width() - pos < 10) {
459 m_scrollTimer.start();
460 } else if (m_scrollTimer.isActive()) {
461 m_scrollTimer.stop();
463 } else if (m_operationMode == RESIZESTART && move) {
464 m_document->renderer()->pause();
465 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
466 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
468 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
470 m_dragItem->resizeStart((int)(snappedPos), true, false);
472 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
473 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
474 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
475 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
476 } else if (m_operationMode == RESIZEEND && move) {
477 m_document->renderer()->pause();
478 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
479 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
481 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
483 m_dragItem->resizeEnd((int)(snappedPos), false);
485 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
486 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
487 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
488 } else if (m_operationMode == FADEIN && move) {
489 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
490 } else if (m_operationMode == FADEOUT && move) {
491 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
492 } else if (m_operationMode == KEYFRAME && move) {
493 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
494 double pos = mapToScene(event->pos()).toPoint().y();
495 QRectF br = m_dragItem->sceneBoundingRect();
496 double maxh = 100.0 / br.height();
497 pos = (br.bottom() - pos) * maxh;
498 m_dragItem->updateKeyFramePos(keyFramePos, pos);
499 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
500 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
502 removeTipAnimation();
504 } else if (m_operationMode == MOVEGUIDE) {
505 removeTipAnimation();
506 QGraphicsView::mouseMoveEvent(event);
508 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
510 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
511 if (snappedPos < 0) snappedPos = 0;
513 // Make sure there is no collision
514 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
515 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
516 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
517 collidingItems.removeAll(m_selectionGroup);
518 for (int i = 0; i < children.count(); i++) {
519 if (children.at(i)->type() == GROUPWIDGET) {
520 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
521 for (int j = 0; j < subchildren.count(); j++)
522 collidingItems.removeAll(subchildren.at(j));
524 collidingItems.removeAll(children.at(i));
526 bool collision = false;
528 for (int i = 0; i < collidingItems.count(); i++) {
529 if (!collidingItems.at(i)->isEnabled()) continue;
530 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
531 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
532 // Moving backward, determine best pos
533 QPainterPath clipPath;
534 clipPath.addRect(item->sceneBoundingRect());
535 QPainterPath res = shape.intersected(clipPath);
536 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
539 snappedPos += offset;
540 // make sure we have no collision
541 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
542 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
543 collidingItems.removeAll(m_selectionGroup);
544 for (int i = 0; i < children.count(); i++) {
545 if (children.at(i)->type() == GROUPWIDGET) {
546 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
547 for (int j = 0; j < subchildren.count(); j++)
548 collidingItems.removeAll(subchildren.at(j));
550 collidingItems.removeAll(children.at(i));
553 for (int i = 0; i < collidingItems.count(); i++) {
554 if (!collidingItems.at(i)->isEnabled()) continue;
555 if (collidingItems.at(i)->type() == AVWIDGET) {
564 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
565 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
566 collidingItems.removeAll(m_selectionGroup);
567 for (int i = 0; i < children.count(); i++) {
568 if (children.at(i)->type() == GROUPWIDGET) {
569 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
570 for (int j = 0; j < subchildren.count(); j++)
571 collidingItems.removeAll(subchildren.at(j));
573 collidingItems.removeAll(children.at(i));
577 for (int i = 0; i < collidingItems.count(); i++) {
578 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
579 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
580 // Moving backward, determine best pos
581 QPainterPath clipPath;
582 clipPath.addRect(item->sceneBoundingRect());
583 QPainterPath res = shape.intersected(clipPath);
584 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
588 snappedPos += offset;
589 // make sure we have no collision
590 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
591 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
592 collidingItems.removeAll(m_selectionGroup);
593 for (int i = 0; i < children.count(); i++) {
594 if (children.at(i)->type() == GROUPWIDGET) {
595 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
596 for (int j = 0; j < subchildren.count(); j++)
597 collidingItems.removeAll(subchildren.at(j));
599 collidingItems.removeAll(children.at(i));
601 for (int i = 0; i < collidingItems.count(); i++) {
602 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
610 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
611 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
615 if (m_tool == RAZORTOOL) {
616 setCursor(m_razorCursor);
617 } else if (m_tool == SPACERTOOL) {
618 setCursor(m_spacerCursor);
621 QList<QGraphicsItem *> itemList = items(event->pos());
622 QGraphicsRectItem *item = NULL;
623 OPERATIONTYPE opMode = NONE;
625 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
627 setCursor(Qt::SplitHCursor);
628 } else for (int i = 0; i < itemList.count(); i++) {
629 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
630 item = (QGraphicsRectItem*) itemList.at(i);
635 if (m_tool == SPACERTOOL) {
640 if (item && event->buttons() == Qt::NoButton) {
641 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
642 if (m_tool == RAZORTOOL) {
643 // razor tool over a clip, display current frame in monitor
644 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
645 //TODO: solve crash when showing frame when moving razor over clip
646 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), false, mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
652 if (m_selectionGroup && clip->parentItem() == m_selectionGroup) {
653 // all other modes break the selection, so the user probably wants to move it
656 if (clip->rect().width() * transform().m11() < 15) {
657 // If the item is very small, only allow move
660 else opMode = clip->operationMode(mapToScene(event->pos()));
663 const double size = 5;
664 if (opMode == m_moveOpMode) {
665 QGraphicsView::mouseMoveEvent(event);
668 removeTipAnimation();
670 m_moveOpMode = opMode;
671 setTipAnimation(clip, opMode, size);
673 if (item->type() == AVWIDGET)
674 ci = static_cast <ClipItem *>(item);
676 if (opMode == MOVE) {
677 setCursor(Qt::OpenHandCursor);
679 message = ci->clipName() + i18n(":");
680 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
681 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
682 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
683 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
684 if (clip->parentItem() == m_selectionGroup)
685 message.append(i18n(" Selection duration:"));
687 message.append(i18n(" Group duration:"));
688 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
689 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
690 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
691 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
695 } else if (opMode == RESIZESTART) {
696 setCursor(KCursor("left_side", Qt::SizeHorCursor));
698 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
699 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
700 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
701 } else if (opMode == RESIZEEND) {
702 setCursor(KCursor("right_side", Qt::SizeHorCursor));
704 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
705 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
706 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
707 } else if (opMode == FADEIN || opMode == FADEOUT) {
708 setCursor(Qt::PointingHandCursor);
709 if (ci && opMode == FADEIN && ci->fadeIn()) {
710 message = i18n("Fade in duration: ");
711 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
712 } else if (ci && opMode == FADEOUT && ci->fadeOut()) {
713 message = i18n("Fade out duration: ");
714 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
716 message = i18n("Drag to add or resize a fade effect.");
718 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
719 setCursor(Qt::PointingHandCursor);
720 message = i18n("Click to add a transition.");
721 } else if (opMode == KEYFRAME) {
722 setCursor(Qt::PointingHandCursor);
723 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
726 if (!message.isEmpty())
727 emit displayMessage(message, InformationMessage);
728 } // no clip under mouse
729 else if (m_tool == RAZORTOOL) {
732 } else if (opMode == MOVEGUIDE) {
733 m_moveOpMode = opMode;
735 removeTipAnimation();
736 setCursor(Qt::ArrowCursor);
737 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
738 QGraphicsView::mouseMoveEvent(event);
740 if (mappedXPos != m_document->renderer()->getCurrentSeekPosition() && mappedXPos != cursorPos()) {
741 seekCursorPos(mappedXPos);
742 slotCheckPositionScrolling();
745 } else m_moveOpMode = NONE;
747 QGraphicsView::mouseMoveEvent(event);
751 void CustomTrackView::mousePressEvent(QMouseEvent * event)
753 setFocus(Qt::MouseFocusReason);
754 m_menuPosition = QPoint();
757 // special cases (middle click button or ctrl / shift click
758 if (event->button() == Qt::MidButton) {
760 m_blockRefresh = false;
761 m_operationMode = NONE;
765 if (event->modifiers() & Qt::ShiftModifier) {
766 // Rectangle selection
767 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
768 setDragMode(QGraphicsView::RubberBandDrag);
769 if (!(event->modifiers() & Qt::ControlModifier)) {
770 resetSelectionGroup();
772 emit clipItemSelected(NULL);
775 scene()->clearSelection();
777 m_blockRefresh = false;
778 m_operationMode = RUBBERSELECTION;
779 QGraphicsView::mousePressEvent(event);
783 m_blockRefresh = true;
786 if (m_tool != RAZORTOOL) activateMonitor();
787 else if (m_document->renderer()->isPlaying()) {
788 m_document->renderer()->pause();
791 m_clickEvent = event->pos();
793 // check item under mouse
794 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
795 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
796 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
797 setDragMode(QGraphicsView::ScrollHandDrag);
798 m_blockRefresh = false;
799 m_operationMode = SCROLLTIMELINE;
800 QGraphicsView::mousePressEvent(event);
804 // if a guide and a clip were pressed, just select the guide
805 for (int i = 0; i < collisionList.count(); ++i) {
806 if (collisionList.at(i)->type() == GUIDEITEM) {
807 // a guide item was pressed
808 m_dragGuide = (Guide *) collisionList.at(i);
809 if (event->button() == Qt::LeftButton) { // move it
810 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
811 m_operationMode = MOVEGUIDE;
812 // deselect all clips so that only the guide will move
813 m_scene->clearSelection();
814 resetSelectionGroup(false);
815 updateSnapPoints(NULL);
816 QGraphicsView::mousePressEvent(event);
818 } else // show context menu
823 // Find first clip, transition or group under mouse (when no guides selected)
825 AbstractGroupItem *dragGroup = NULL;
826 AbstractClipItem *collisionClip = NULL;
828 QStringList lockedTracks;
830 while (!m_dragGuide && ct < collisionList.count()) {
831 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
832 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
833 if (collisionClip->isItemLocked() || !collisionClip->isEnabled()) {
837 if (collisionClip == m_dragItem) {
838 collisionClip = NULL;
841 m_dragItem = collisionClip;
844 for (int i = 0; i < m_document->tracksCount(); i++) {
845 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
847 yOffset = mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y();
848 m_dragItem->setProperty("y_absolute", yOffset);
849 m_dragItem->setProperty("locked_tracks", lockedTracks);
850 m_dragItemInfo = m_dragItem->info();
851 if (m_selectionGroup) {
852 m_selectionGroup->setProperty("y_absolute", yOffset);
853 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
855 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
856 QGraphicsItem *topGroup = m_dragItem->parentItem();
857 while (topGroup->parentItem() && topGroup->parentItem()->type() == GROUPWIDGET && topGroup->parentItem() != m_selectionGroup) {
858 topGroup = topGroup->parentItem();
860 dragGroup = static_cast <AbstractGroupItem *>(topGroup);
861 dragGroup->setProperty("y_absolute", yOffset);
862 dragGroup->setProperty("locked_tracks", lockedTracks);
869 if (m_dragItem) emit clipItemSelected(NULL);
873 #if QT_VERSION >= 0x040800
874 // Add shadow to dragged item, currently disabled because of painting artifacts
876 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
877 eff->setBlurRadius(5);
878 eff->setOffset(3, 3);
879 m_dragItem->setGraphicsEffect(eff);
882 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isEnabled()) {
883 // update transition menu action
884 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
885 m_autoTransition->setEnabled(true);
886 // A transition is selected
888 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
889 if (transitionClip && transitionClip->baseClip()) {
890 QString size = transitionClip->baseClip()->getProperty("frame_size");
891 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
892 if (factor == 0) factor = 1.0;
893 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
894 p.setY(size.section('x', 1, 1).toInt());
896 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
898 emit transitionItemSelected(NULL);
899 m_autoTransition->setEnabled(false);
901 // context menu requested
902 if (event->button() == Qt::RightButton) {
903 if (!m_dragItem && !m_dragGuide) {
904 // check if there is a guide close to mouse click
905 QList<QGraphicsItem *> guidesCollisionList = items(event->pos().x() - 5, event->pos().y(), 10, 2); // a rect of height < 2 does not always collide with the guide
906 for (int i = 0; i < guidesCollisionList.count(); i++) {
907 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
908 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
912 // keep this to support multiple guides context menu in the future (?)
913 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
914 guidesCollisionList.removeAt(0);
916 if (!guidesCollisionList.isEmpty())
917 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
920 m_operationMode = NONE;
921 if (dragGroup == NULL) {
922 if (m_dragItem && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup)
923 dragGroup = static_cast<AbstractGroupItem*> (m_dragItem->parentItem());
925 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
926 m_menuPosition = m_clickEvent;
929 // No item under click
930 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
931 resetSelectionGroup(false);
932 m_scene->clearSelection();
934 updateClipTypeActions(NULL);
935 if (m_tool == SPACERTOOL) {
936 QList<QGraphicsItem *> selection;
937 if (event->modifiers() == Qt::ControlModifier) {
938 // Ctrl + click, select all items on track after click position
939 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
940 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
941 // Cannot use spacer on locked track
942 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
946 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
949 selection = checkForGroups(rect, &isOk);
951 // groups found on track, do not allow the move
952 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
956 kDebug() << "SPACER TOOL + CTRL, SELECTING ALL CLIPS ON TRACK " << track << " WITH SELECTION RECT " << m_clickEvent.x() << "/" << track * m_tracksHeight + 1 << "; " << mapFromScene(sceneRect().width(), 0).x() - m_clickEvent.x() << "/" << m_tracksHeight - 2;
958 // Select all items on all tracks after click position
959 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
960 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
963 QList <GenTime> offsetList;
964 // create group to hold selected items
965 m_selectionGroup = new AbstractGroupItem(m_document->fps());
966 scene()->addItem(m_selectionGroup);
968 for (int i = 0; i < selection.count(); i++) {
969 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
970 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
971 if (item->isItemLocked()) continue;
972 offsetList.append(item->startPos());
973 offsetList.append(item->endPos());
974 m_selectionGroup->addItem(selection.at(i));
975 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
976 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
977 QList<QGraphicsItem *> children = selection.at(i)->childItems();
978 for (int j = 0; j < children.count(); j++) {
979 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
980 offsetList.append(item->startPos());
981 offsetList.append(item->endPos());
983 m_selectionGroup->addItem(selection.at(i));
984 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
985 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
986 m_selectionGroup->addItem(selection.at(i)->parentItem());
989 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
990 if (!offsetList.isEmpty()) {
992 QList <GenTime> cleandOffsetList;
993 GenTime startOffset = offsetList.takeFirst();
994 for (int k = 0; k < offsetList.size(); k++) {
995 GenTime newoffset = offsetList.at(k) - startOffset;
996 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
997 cleandOffsetList.append(newoffset);
1000 updateSnapPoints(NULL, cleandOffsetList, true);
1002 m_operationMode = SPACER;
1003 } else if (event->button() != Qt::RightButton) {
1004 setCursor(Qt::ArrowCursor);
1005 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
1007 QGraphicsView::mousePressEvent(event);
1013 if (m_tool == RAZORTOOL && m_dragItem) {
1014 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
1015 if (m_dragItem->type() == TRANSITIONWIDGET) {
1016 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
1018 m_document->renderer()->pause();
1019 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
1020 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
1022 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
1023 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
1024 m_commandStack->push(command);
1026 setDocumentModified();
1033 bool itemSelected = false;
1034 if (m_dragItem->isSelected()) {
1035 itemSelected = true;
1037 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1038 itemSelected = true;
1040 else if (dragGroup && dragGroup->isSelected()) {
1041 itemSelected = true;
1044 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1045 if (event->modifiers() != Qt::ControlModifier) {
1046 resetSelectionGroup(false);
1047 m_scene->clearSelection();
1048 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1049 viewport()->update();
1051 resetSelectionGroup();
1055 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1056 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1060 bool selected = !m_dragItem->isSelected();
1061 QGraphicsView::mousePressEvent(event);
1063 dragGroup->setSelected(selected);
1064 QList<QGraphicsItem *> children = dragGroup->childItems();
1065 for (int i = 0; i < children.count(); i++) {
1066 children.at(i)->setSelected(selected);
1068 if (dragGroup->parentItem()) {
1069 dragGroup->parentItem()->setSelected(selected);
1073 m_dragItem->setSelected(selected);
1074 if (selected == false) {
1077 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1078 if (m_selectionGroup) {
1079 m_selectionGroup->setProperty("y_absolute", yOffset);
1080 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1084 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1085 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1086 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1088 else updateClipTypeActions(NULL);
1091 QGraphicsView::mousePressEvent(event);
1092 if (m_selectionGroup) {
1093 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1094 for (int i = 0; i < children.count(); i++) {
1095 children.at(i)->setSelected(itemSelected);
1097 m_selectionGroup->setSelected(itemSelected);
1101 dragGroup->setSelected(itemSelected);
1103 m_dragItem->setSelected(itemSelected);
1106 if (collisionClip != NULL || m_dragItem == NULL) {
1107 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1108 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1109 emit clipItemSelected(selected);
1111 emit clipItemSelected(NULL);
1115 // If clicked item is selected, allow move
1116 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1117 //QGraphicsView::mousePressEvent(event);
1120 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1121 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1122 // all other modes break the selection, so the user probably wants to move it
1123 m_operationMode = MOVE;
1125 if (m_dragItem->rect().width() * transform().m11() < 15) {
1126 // If the item is very small, only allow move
1127 m_operationMode = MOVE;
1129 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1131 } else m_operationMode = NONE;
1132 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1134 // Update snap points
1135 if (m_selectionGroup == NULL) {
1136 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1137 updateSnapPoints(NULL);
1139 updateSnapPoints(m_dragItem);
1141 QList <GenTime> offsetList;
1142 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1143 for (int i = 0; i < children.count(); i++) {
1144 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1145 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1146 offsetList.append(item->startPos());
1147 offsetList.append(item->endPos());
1150 if (!offsetList.isEmpty()) {
1152 GenTime startOffset = offsetList.takeFirst();
1153 QList <GenTime> cleandOffsetList;
1154 for (int k = 0; k < offsetList.size(); k++) {
1155 GenTime newoffset = offsetList.at(k) - startOffset;
1156 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1157 cleandOffsetList.append(newoffset);
1160 updateSnapPoints(NULL, cleandOffsetList, true);
1164 if (m_operationMode == KEYFRAME) {
1165 m_dragItem->updateSelectedKeyFrame();
1166 m_blockRefresh = false;
1168 } else if (m_operationMode == MOVE) {
1169 setCursor(Qt::ClosedHandCursor);
1170 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1172 info.startPos = m_dragItem->startPos();
1173 info.track = m_dragItem->track();
1174 int transitiontrack = getPreviousVideoTrack(info.track);
1175 ClipItem *transitionClip = NULL;
1176 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1177 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1178 info.endPos = transitionClip->endPos();
1180 GenTime transitionDuration(65, m_document->fps());
1181 if (m_dragItem->cropDuration() < transitionDuration)
1182 info.endPos = m_dragItem->endPos();
1184 info.endPos = info.startPos + transitionDuration;
1186 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1187 // Check there is no other transition at that place
1188 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1189 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1190 QList<QGraphicsItem *> selection = m_scene->items(r);
1191 bool transitionAccepted = true;
1192 for (int i = 0; i < selection.count(); i++) {
1193 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1194 Transition *tr = static_cast <Transition *>(selection.at(i));
1195 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1196 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1197 } else transitionAccepted = false;
1200 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1201 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1202 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1204 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1205 info.track = m_dragItem->track();
1206 int transitiontrack = getPreviousVideoTrack(info.track);
1207 ClipItem *transitionClip = NULL;
1208 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1209 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1210 info.startPos = transitionClip->startPos();
1212 GenTime transitionDuration(65, m_document->fps());
1213 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1214 else info.startPos = info.endPos - transitionDuration;
1216 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1217 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1218 EffectsList::setParameter(transition, "reverse", "1");
1220 // Check there is no other transition at that place
1221 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1222 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1223 QList<QGraphicsItem *> selection = m_scene->items(r);
1224 bool transitionAccepted = true;
1225 for (int i = 0; i < selection.count(); i++) {
1226 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1227 Transition *tr = static_cast <Transition *>(selection.at(i));
1228 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1229 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1230 } else transitionAccepted = false;
1233 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1234 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1236 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1237 resetSelectionGroup(false);
1238 m_dragItem->setSelected(true);
1240 m_blockRefresh = false;
1243 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1245 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1246 QList<QGraphicsItem *> list = scene()->items(p);
1247 AbstractGroupItem *group = NULL;
1248 for (int i = 0; i < list.size(); i++) {
1249 if (!list.at(i)->isEnabled()) continue;
1250 if (list.at(i)->type() == GROUPWIDGET) {
1251 group = static_cast <AbstractGroupItem *>(list.at(i));
1255 rebuildGroup(group);
1258 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1261 QList <QGraphicsItem *> children = group->childItems();
1262 m_document->clipManager()->removeGroup(group);
1263 for (int i = 0; i < children.count(); i++) {
1264 group->removeFromGroup(children.at(i));
1266 scene()->destroyItemGroup(group);
1267 groupSelectedItems(children, group != m_selectionGroup, true);
1271 void CustomTrackView::resetSelectionGroup(bool selectItems)
1273 if (m_selectionGroup) {
1274 // delete selection group
1275 bool snap = KdenliveSettings::snaptopoints();
1276 KdenliveSettings::setSnaptopoints(false);
1278 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1279 scene()->destroyItemGroup(m_selectionGroup);
1280 m_selectionGroup = NULL;
1281 for (int i = 0; i < children.count(); i++) {
1282 if (children.at(i)->parentItem() == 0) {
1283 if ((children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1284 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1285 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1286 children.at(i)->setSelected(selectItems);
1288 } else if (children.at(i)->type() == GROUPWIDGET) {
1289 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1290 children.at(i)->setSelected(selectItems);
1294 KdenliveSettings::setSnaptopoints(snap);
1298 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1300 if (m_selectionGroup) {
1301 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1304 if (selection.isEmpty()) selection = m_scene->selectedItems();
1305 // Split groups and items
1306 QSet <QGraphicsItemGroup *> groupsList;
1307 QSet <QGraphicsItem *> itemsList;
1309 for (int i = 0; i < selection.count(); i++) {
1310 if (selectNewGroup) selection.at(i)->setSelected(true);
1311 if (selection.at(i)->type() == GROUPWIDGET) {
1312 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i));
1313 while (it->parentItem() && it->parentItem()->type() == GROUPWIDGET) {
1314 it = static_cast <AbstractGroupItem *>(it->parentItem());
1316 if (!it || it->isItemLocked()) continue;
1317 groupsList.insert(it);
1320 for (int i = 0; i < selection.count(); i++) {
1321 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1322 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1323 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i)->parentItem());
1324 while (it->parentItem() && it->parentItem()->type() == GROUPWIDGET) {
1325 it = static_cast <AbstractGroupItem *>(it->parentItem());
1327 if (!it || it->isItemLocked()) continue;
1328 groupsList.insert(it);
1331 AbstractClipItem *it = static_cast<AbstractClipItem *> (selection.at(i));
1332 if (!it || it->isItemLocked()) continue;
1333 itemsList.insert(selection.at(i));
1337 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1338 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1339 // only one item selected:
1340 QSetIterator<QGraphicsItem *> it(itemsList);
1341 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1342 m_dragItem->setSelected(true);
1347 // Find top left position of selection
1348 foreach (const QGraphicsItemGroup *value, groupsList) {
1349 rectUnion = rectUnion.united(value->sceneBoundingRect());
1351 foreach (const QGraphicsItem *value, itemsList) {
1352 rectUnion = rectUnion.united(value->sceneBoundingRect());
1354 bool snap = KdenliveSettings::snaptopoints();
1355 KdenliveSettings::setSnaptopoints(false);
1356 if (createNewGroup) {
1357 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1358 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1359 QPointF diff = newGroup->pos();
1360 newGroup->translate(-diff.x(), -diff.y());
1361 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1363 // Check if we are trying to include a group in a group
1364 foreach (QGraphicsItemGroup *value, groupsList) {
1365 newGroup->addItem(value);
1368 foreach (QGraphicsItemGroup *value, groupsList) {
1369 QList<QGraphicsItem *> children = value->childItems();
1370 for (int i = 0; i < children.count(); i++) {
1371 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1372 itemsList.insert(children.at(i));
1374 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1375 m_document->clipManager()->removeGroup(grp);
1376 scene()->destroyItemGroup(grp);
1379 foreach (QGraphicsItem *value, itemsList) {
1380 newGroup->addItem(value);
1382 scene()->addItem(newGroup);
1383 KdenliveSettings::setSnaptopoints(snap);
1384 if (selectNewGroup) newGroup->setSelected(true);
1386 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1387 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1388 QPointF diff = m_selectionGroup->pos();
1389 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1390 m_selectionGroup->translate(- diff.x(), -diff.y());
1392 scene()->addItem(m_selectionGroup);
1393 foreach (QGraphicsItemGroup *value, groupsList) {
1394 m_selectionGroup->addItem(value);
1396 foreach (QGraphicsItem *value, itemsList) {
1397 m_selectionGroup->addItem(value);
1399 KdenliveSettings::setSnaptopoints(snap);
1400 if (m_selectionGroup) {
1401 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1402 m_selectionGroupInfo.track = m_selectionGroup->track();
1403 if (selectNewGroup) m_selectionGroup->setSelected(true);
1408 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1410 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1411 /*if (m_moveOpMode == KEYFRAME) {
1412 // user double clicked on a keyframe, open edit dialog
1413 //TODO: update for effects with several values per keyframe
1414 QDialog d(parentWidget());
1415 Ui::KeyFrameDialog_UI view;
1417 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1418 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1419 view.kfr_value->setFocus();
1420 if (d.exec() == QDialog::Accepted) {
1421 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1422 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1423 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1424 QString previous = item->keyframes(item->selectedEffectIndex());
1425 item->updateKeyframeEffect();
1426 QString next = item->keyframes(item->selectedEffectIndex());
1427 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1428 m_commandStack->push(command);
1429 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1430 emit clipItemSelected(item, item->selectedEffectIndex());
1435 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1436 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1437 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1438 //QString previous = item->keyframes(item->selectedEffectIndex());
1439 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1440 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1441 //item->updateKeyframeEffect();
1442 //QString next = item->keyframes(item->selectedEffectIndex());
1443 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1444 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1445 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1446 m_commandStack->push(command);
1447 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1448 emit clipItemSelected(item, item->selectedEffectIndex());
1450 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1453 QList<QGraphicsItem *> collisionList = items(event->pos());
1454 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1455 Guide *editGuide = (Guide *) collisionList.at(0);
1456 if (editGuide) slotEditGuide(editGuide->info());
1461 void CustomTrackView::editItemDuration()
1463 AbstractClipItem *item;
1467 if (m_scene->selectedItems().count() == 1) {
1468 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1470 if (m_scene->selectedItems().empty())
1471 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1473 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1479 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1483 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1484 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1488 if (!item->isItemLocked()) {
1491 if (item->type() == TRANSITIONWIDGET)
1492 getTransitionAvailableSpace(item, minimum, maximum);
1494 getClipAvailableSpace(item, minimum, maximum);
1496 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1497 m_document->timecode(), minimum, maximum, this);
1498 if (d->exec() == QDialog::Accepted) {
1499 ItemInfo clipInfo = item->info();
1500 ItemInfo startInfo = clipInfo;
1501 if (item->type() == TRANSITIONWIDGET) {
1502 // move & resize transition
1503 clipInfo.startPos = d->startPos();
1504 clipInfo.endPos = clipInfo.startPos + d->duration();
1505 clipInfo.track = item->track();
1506 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1507 updateTrackDuration(clipInfo.track, command);
1508 m_commandStack->push(command);
1510 // move and resize clip
1511 ClipItem *clip = static_cast<ClipItem *>(item);
1512 QUndoCommand *moveCommand = new QUndoCommand();
1513 moveCommand->setText(i18n("Edit clip"));
1514 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1515 // duration was reduced, so process it first
1516 clipInfo.endPos = clipInfo.startPos + d->duration();
1517 clipInfo.cropStart = d->cropStart();
1519 resizeClip(startInfo, clipInfo);
1520 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1521 adjustEffects(clip, startInfo, moveCommand);
1522 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1525 if (d->startPos() != clipInfo.startPos) {
1526 startInfo = clipInfo;
1527 clipInfo.startPos = d->startPos();
1528 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1529 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1532 if (d->duration() > item->cropDuration()) {
1533 // duration was increased, so process it after move
1534 startInfo = clipInfo;
1535 clipInfo.endPos = clipInfo.startPos + d->duration();
1536 clipInfo.cropStart = d->cropStart();
1538 resizeClip(startInfo, clipInfo);
1539 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1540 adjustEffects(clip, startInfo, moveCommand);
1541 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1543 updateTrackDuration(clipInfo.track, moveCommand);
1544 m_commandStack->push(moveCommand);
1549 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1553 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1555 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1557 clip->setKeyframes(index, keyframes);
1558 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1559 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1563 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1565 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1566 m_editGuide->setEnabled(m_dragGuide != NULL);
1567 m_markerMenu->clear();
1568 m_markerMenu->setEnabled(false);
1570 m_timelineContextMenu->popup(pos);
1571 } else if (group != NULL) {
1572 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1573 m_ungroupAction->setEnabled(true);
1574 updateClipTypeActions(NULL);
1575 m_timelineContextClipMenu->popup(pos);
1577 m_ungroupAction->setEnabled(false);
1578 if (clip->type() == AVWIDGET) {
1579 ClipItem *item = static_cast <ClipItem*>(clip);
1580 //build go to marker menu
1581 if (item->baseClip()) {
1582 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1583 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1584 if (!markers.isEmpty()) {
1585 for (int i = 0; i < markers.count(); i++) {
1586 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1587 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1588 QAction *go = m_markerMenu->addAction(position);
1589 go->setData(pos + offset);
1592 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1594 updateClipTypeActions(item);
1595 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1596 m_timelineContextClipMenu->popup(pos);
1597 } else if (clip->type() == TRANSITIONWIDGET) {
1598 m_timelineContextTransitionMenu->popup(pos);
1603 void CustomTrackView::activateMonitor()
1605 emit activateDocumentMonitor();
1608 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1610 resetSelectionGroup();
1612 info.startPos = GenTime();
1613 info.cropStart = GenTime(in, m_document->fps());
1614 info.endPos = GenTime(out - in, m_document->fps());
1615 info.cropDuration = info.endPos - info.startPos;
1618 // Check if clip can be inserted at that position
1619 ItemInfo pasteInfo = info;
1620 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1621 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1622 pasteInfo.track = selectedTrack();
1623 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1625 // Cannot be inserted at cursor pos, insert at end of track
1626 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1627 pasteInfo.startPos = GenTime(duration, m_document->fps());
1628 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1629 ok = canBePastedTo(pasteInfo, AVWIDGET);
1632 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1636 // Add refresh command for undo
1637 QUndoCommand *addCommand = new QUndoCommand();
1638 addCommand->setText(i18n("Add timeline clip"));
1639 new RefreshMonitorCommand(this, false, true, addCommand);
1640 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, addCommand);
1641 new RefreshMonitorCommand(this, true, false, addCommand);
1642 updateTrackDuration(pasteInfo.track, addCommand);
1644 m_commandStack->push(addCommand);
1646 selectClip(true, false);
1647 // Automatic audio split
1648 if (KdenliveSettings::splitaudio())
1652 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1654 QPointF framePos = mapToScene(pos);
1655 int track = framePos.y() / KdenliveSettings::trackheight();
1656 m_scene->clearSelection();
1658 resetSelectionGroup(false);
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 if (track < 0 || track > m_document->tracksCount() - 1 || m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) return true;
1663 if (data->hasFormat("kdenlive/clip")) {
1664 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1665 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1667 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1670 if (clip->getProducer() == NULL) {
1671 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1675 info.startPos = GenTime();
1676 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1677 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1678 info.cropDuration = info.endPos - info.startPos;
1681 // Check if clip can be inserted at that position
1682 ItemInfo pasteInfo = info;
1683 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1684 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1685 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1686 framePos.setX((int)(framePos.x() + 0.5));
1687 framePos.setY(pasteInfo.track * m_tracksHeight);
1688 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1691 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1692 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1693 m_selectionGroup->addItem(item);
1695 QList <GenTime> offsetList;
1696 offsetList.append(info.endPos);
1697 updateSnapPoints(NULL, offsetList);
1698 QStringList lockedTracks;
1699 for (int i = 0; i < m_document->tracksCount(); i++) {
1700 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1702 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1703 m_selectionGroup->setPos(framePos);
1704 scene()->addItem(m_selectionGroup);
1705 m_selectionGroup->setSelected(true);
1706 } else if (data->hasFormat("kdenlive/producerslist")) {
1707 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1709 QList <GenTime> offsetList;
1710 QList <ItemInfo> infoList;
1711 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1712 int track = (int)(framePos.y() / m_tracksHeight);
1713 framePos.setX((int)(framePos.x() + 0.5));
1714 framePos.setY(track * m_tracksHeight);
1716 // Check if clips can be inserted at that position
1717 for (int i = 0; i < ids.size(); ++i) {
1718 QString clipData = ids.at(i);
1719 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1721 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1724 if (clip->getProducer() == NULL) {
1725 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1729 info.startPos = start;
1730 if (clipData.contains('/')) {
1731 // this is a clip zone, set in / out
1732 int in = clipData.section('/', 1, 1).toInt();
1733 int out = clipData.section('/', 2, 2).toInt();
1734 info.cropStart = GenTime(in, m_document->fps());
1735 info.cropDuration = GenTime(out - in, m_document->fps());
1738 info.cropDuration = clip->duration();
1740 info.endPos = info.startPos + info.cropDuration;
1742 infoList.append(info);
1743 start += info.cropDuration;
1745 if (!canBePastedTo(infoList, AVWIDGET)) {
1748 if (ids.size() > 1) m_selectionGroup = new AbstractGroupItem(m_document->fps());
1750 for (int i = 0; i < ids.size(); ++i) {
1751 QString clipData = ids.at(i);
1752 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1754 info.startPos = start;
1755 if (clipData.contains('/')) {
1756 // this is a clip zone, set in / out
1757 int in = clipData.section('/', 1, 1).toInt();
1758 int out = clipData.section('/', 2, 2).toInt();
1759 info.cropStart = GenTime(in, m_document->fps());
1760 info.cropDuration = GenTime(out - in, m_document->fps());
1763 info.cropDuration = clip->duration();
1765 info.endPos = info.startPos + info.cropDuration;
1767 start += info.cropDuration;
1768 offsetList.append(start);
1769 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1770 if (ids.size() > 1) m_selectionGroup->addItem(item);
1771 else m_dragItem = item;
1772 item->setSelected(true);
1773 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1776 updateSnapPoints(NULL, offsetList);
1777 QStringList lockedTracks;
1778 for (int i = 0; i < m_document->tracksCount(); i++) {
1779 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1782 if (m_selectionGroup) {
1783 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1784 m_selectionGroup->setPos(framePos);
1785 scene()->addItem(m_selectionGroup);
1787 else if (m_dragItem) {
1788 m_dragItem->setProperty("locked_tracks", lockedTracks);
1789 m_dragItem->setPos(framePos);
1790 scene()->addItem(m_dragItem);
1792 //m_selectionGroup->setZValue(10);
1793 m_thumbsTimer.start();
1800 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1802 if (insertDropClips(event->mimeData(), event->pos())) {
1803 if (event->source() == this) {
1804 event->setDropAction(Qt::MoveAction);
1807 event->setDropAction(Qt::MoveAction);
1808 event->acceptProposedAction();
1810 } else QGraphicsView::dragEnterEvent(event);
1813 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1815 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);
1816 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1817 collindingItems.removeAll(item);
1818 if (collindingItems.isEmpty()) return false;
1820 for (int i = 0; i < collindingItems.count(); i++) {
1821 QGraphicsItem *collision = collindingItems.at(i);
1822 if (collision->type() == item->type()) {
1824 kDebug() << "// COLLISIION DETECTED";
1832 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1834 int track = m_document->tracksCount() - clip->track();
1835 GenTime pos = clip->startPos();
1836 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1837 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1840 bool success = true;
1841 for (int i = 0; i < clip->effectsCount(); i++) {
1842 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1844 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1845 m_document->renderer()->doRefresh();
1848 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1850 if (pos < GenTime()) {
1852 if (effect.attribute("id") == "speed") {
1853 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1857 m_document->addTrackEffect(track - 1, effect);
1858 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1859 emit updateTrackEffectState(track - 1);
1860 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1863 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1865 // Special case: speed effect
1866 if (effect.attribute("id") == "speed") {
1867 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1868 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1872 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1873 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1874 if (strobe == 0) strobe = 1;
1875 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1876 EffectsParameterList params = clip->addEffect(effect);
1877 m_document->renderer()->mltAddEffect(track, pos, params);
1878 if (clip->isSelected()) emit clipItemSelected(clip);
1881 EffectsParameterList params = clip->addEffect(effect);
1882 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1883 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1884 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1885 if (clip->isSelected()) emit clipItemSelected(clip);
1886 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1889 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1891 QString index = effect.attribute("kdenlive_ix");
1892 if (pos < GenTime()) {
1893 // Delete track effect
1894 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1895 m_document->removeTrackEffect(track - 1, effect);
1897 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1898 emit updateTrackEffectState(track - 1);
1899 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1902 // Special case: speed effect
1903 if (effect.attribute("id") == "speed") {
1904 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1906 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1907 clip->deleteEffect(index);
1908 emit clipItemSelected(clip);
1909 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1913 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1914 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1915 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1918 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1920 clip->deleteEffect(index);
1921 emit clipItemSelected(clip);
1925 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1927 QList<QGraphicsItem *> itemList = group->childItems();
1928 QUndoCommand *effectCommand = new QUndoCommand();
1930 int offset = effect.attribute("clipstart").toInt();
1931 QDomElement namenode = effect.firstChildElement("name");
1932 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1933 else effectName = i18n("effect");
1934 effectCommand->setText(i18n("Add %1", effectName));
1935 for (int i = 0; i < itemList.count(); i++) {
1936 if (itemList.at(i)->type() == AVWIDGET) {
1937 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1938 if (effect.tagName() == "effectgroup") {
1939 QDomNodeList effectlist = effect.elementsByTagName("effect");
1940 for (int j = 0; j < effectlist.count(); j++) {
1941 QDomElement subeffect = effectlist.at(j).toElement();
1942 if (subeffect.hasAttribute("kdenlive_info")) {
1943 // effect is in a group
1944 EffectInfo effectInfo;
1945 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1946 if (effectInfo.groupIndex < 0) {
1947 // group needs to be appended
1948 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1949 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1952 processEffect(item, subeffect, offset, effectCommand);
1956 processEffect(item, effect, offset, effectCommand);
1960 if (effectCommand->childCount() > 0) {
1961 m_commandStack->push(effectCommand);
1962 setDocumentModified();
1963 } else delete effectCommand;
1965 clearSelection(false);
1966 m_dragItem = dropTarget;
1967 m_dragItem->setSelected(true);
1968 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1972 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1974 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1977 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1979 QList<QGraphicsItem *> itemList;
1980 QUndoCommand *effectCommand = new QUndoCommand();
1983 int offset = effect.attribute("clipstart").toInt();
1984 if (effect.tagName() == "effectgroup") {
1985 effectName = effect.attribute("name");
1987 QDomElement namenode = effect.firstChildElement("name");
1988 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1989 else effectName = i18n("effect");
1991 effectCommand->setText(i18n("Add %1", effectName));
1993 if (track == -1) itemList = scene()->selectedItems();
1994 if (itemList.isEmpty()) {
1995 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1996 if (clip) itemList.append(clip);
1997 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
2001 for (int i = 0; i < itemList.count(); i++) {
2002 if (itemList.at(i)->type() == GROUPWIDGET) {
2003 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
2004 for (int j = 0; j < subitems.count(); j++) {
2005 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
2010 for (int i = 0; i < itemList.count(); i++) {
2011 if (itemList.at(i)->type() == AVWIDGET) {
2012 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
2013 if (effect.tagName() == "effectgroup") {
2014 QDomNodeList effectlist = effect.elementsByTagName("effect");
2015 for (int j = 0; j < effectlist.count(); j++) {
2016 QDomElement subeffect = effectlist.at(j).toElement();
2017 if (subeffect.hasAttribute("kdenlive_info")) {
2018 // effect is in a group
2019 EffectInfo effectInfo;
2020 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
2021 if (effectInfo.groupIndex < 0) {
2022 // group needs to be appended
2023 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
2024 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
2027 processEffect(item, subeffect, offset, effectCommand);
2030 else processEffect(item, effect, offset, effectCommand);
2033 if (effectCommand->childCount() > 0) {
2034 m_commandStack->push(effectCommand);
2035 setDocumentModified();
2036 if (effectCommand->childCount() == 1) {
2037 // Display newly added clip effect
2038 for (int i = 0; i < itemList.count(); i++) {
2039 if (itemList.at(i)->type() == AVWIDGET) {
2040 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2041 clip->setSelectedEffect(clip->effectsCount());
2042 if (!clip->isSelected()) {
2043 clearSelection(false);
2044 clip->setSelected(true);
2047 emit clipItemSelected(clip);
2053 for (int i = 0; i < itemList.count(); i++) {
2054 if (itemList.at(i)->type() == AVWIDGET) {
2055 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2056 if (clip->isMainSelectedClip()) {
2057 emit clipItemSelected(clip);
2063 } else delete effectCommand;
2066 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2068 if (effect.attribute("type") == "audio") {
2069 // Don't add audio effects on video clips
2070 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2071 /* do not show error message when item is part of a group as the user probably knows what he does then
2072 * and the message is annoying when working with the split audio feature */
2073 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2074 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2077 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2078 // Don't add video effect on audio clips
2079 if (item->isAudioOnly() || item->clipType() == AUDIO) {
2080 /* do not show error message when item is part of a group as the user probably knows what he does then
2081 * and the message is annoying when working with the split audio feature */
2082 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2083 emit displayMessage(i18n("Cannot add a video effect to this clip"), ErrorMessage);
2087 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2088 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2091 if (item->isItemLocked()) {
2095 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2096 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2098 item->initEffect(effect, 0, offset);
2100 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2103 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2106 // delete track effect
2107 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2108 m_commandStack->push(command);
2109 setDocumentModified();
2112 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2113 //clip is in a group, also remove the effect in other clips of the group
2114 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2115 QUndoCommand *delCommand = new QUndoCommand();
2117 QDomElement namenode = effect.firstChildElement("name");
2118 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2119 else effectName = i18n("effect");
2120 delCommand->setText(i18n("Delete %1", effectName));
2123 for (int i = 0; i < items.count(); i++) {
2124 if (items.at(i)->type() == GROUPWIDGET) {
2125 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2126 for (int j = 0; j < subitems.count(); j++) {
2127 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2132 for (int i = 0; i < items.count(); i++) {
2133 if (items.at(i)->type() == AVWIDGET) {
2134 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2135 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2137 QDomElement eff = item->effectAtIndex(ix);
2138 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2142 if (delCommand->childCount() > 0)
2143 m_commandStack->push(delCommand);
2146 setDocumentModified();
2149 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2150 m_commandStack->push(command);
2151 setDocumentModified();
2154 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2156 if (insertedEffect.isNull()) {
2157 kDebug()<<"// Trying to add null effect";
2158 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2161 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2162 QDomElement effect = insertedEffect.cloneNode().toElement();
2163 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2164 if (pos < GenTime()) {
2165 // editing a track effect
2166 EffectsParameterList effectParams = getEffectArgs(effect);
2167 // check if we are trying to reset a keyframe effect
2168 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2169 clip->initEffect(effect);
2170 effectParams = getEffectArgs(effect);
2172 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2173 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2175 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2176 emit updateTrackEffectState(track);
2177 setDocumentModified();
2181 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2183 // Special case: speed effect
2184 if (effect.attribute("id") == "speed") {
2185 if (effect.attribute("disable") == "1") {
2186 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2189 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2190 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2191 if (strobe == 0) strobe = 1;
2192 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2194 clip->updateEffect(effect);
2195 if (updateEffectStack && clip->isSelected())
2196 emit clipItemSelected(clip);
2197 if (ix == clip->selectedEffectIndex()) {
2198 // make sure to update display of clip keyframes
2199 clip->setSelectedEffect(ix);
2204 EffectsParameterList effectParams = getEffectArgs(effect);
2205 // check if we are trying to reset a keyframe effect
2206 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2207 clip->initEffect(effect);
2208 effectParams = getEffectArgs(effect);
2211 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2212 // A fade effect was modified, update the clip
2213 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2214 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2215 clip->setFadeIn(pos);
2217 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2218 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2219 clip->setFadeOut(pos);
2222 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2225 clip->updateEffect(effect);
2226 if (updateEffectStack && clip->isSelected()) {
2227 emit clipItemSelected(clip);
2229 if (ix == clip->selectedEffectIndex()) {
2230 // make sure to update display of clip keyframes
2231 clip->setSelectedEffect(ix);
2234 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2236 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2237 setDocumentModified();
2240 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2242 if (pos < GenTime()) {
2243 // editing a track effect
2244 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2245 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2248 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2249 emit updateTrackEffectState(track);
2250 setDocumentModified();
2253 // editing a clip effect
2254 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2256 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2258 clip->enableEffects(effectIndexes, disable);
2259 if (updateEffectStack && clip->isSelected()) {
2260 emit clipItemSelected(clip);
2262 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2263 // make sure to update display of clip keyframes
2264 clip->setSelectedEffect(clip->selectedEffectIndex());
2267 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2269 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2272 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2274 if (pos < GenTime()) {
2275 // Moving track effect
2276 int documentTrack = m_document->tracksCount() - track - 1;
2277 int max = m_document->getTrackEffects(documentTrack).count();
2278 int new_position = newPos.at(0);
2279 if (new_position > max) {
2282 int old_position = oldPos.at(0);
2283 for (int i = 0; i < newPos.count(); i++) {
2284 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2285 if (old_position > new_position) {
2286 // Moving up, we need to adjust index
2287 old_position = oldPos.at(i);
2288 new_position = newPos.at(i);
2290 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2291 if (!act.isNull() && !before.isNull()) {
2292 m_document->setTrackEffect(documentTrack, new_position, before);
2293 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2294 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2296 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2299 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2301 int new_position = newPos.at(0);
2302 if (new_position > clip->effectsCount()) {
2303 new_position = clip->effectsCount();
2305 int old_position = oldPos.at(0);
2306 for (int i = 0; i < newPos.count(); i++) {
2307 QDomElement act = clip->effectAtIndex(new_position);
2308 if (old_position > new_position) {
2309 // Moving up, we need to adjust index
2310 old_position = oldPos.at(i);
2311 new_position = newPos.at(i);
2313 QDomElement before = clip->effectAtIndex(old_position);
2314 if (act.isNull() || before.isNull()) {
2315 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2318 clip->moveEffect(before, new_position);
2319 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2320 if (act.attribute("id") == "speed") {
2321 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2322 } else if (before.attribute("id") == "speed") {
2323 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2324 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2326 clip->setSelectedEffect(newPos.at(0));
2327 emit clipItemSelected(clip);
2328 setDocumentModified();
2329 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2332 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2334 ChangeEffectStateCommand *command;
2336 // editing track effect
2337 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2339 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2340 QList <int> speedEffectIndexes;
2341 for (int i = 0; i < effectIndexes.count(); i++) {
2342 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2343 if (effect.attribute("id") == "speed") {
2345 speedEffectIndexes << effectIndexes.at(i);
2346 QDomElement newEffect = effect.cloneNode().toElement();
2347 newEffect.setAttribute("disable", (int) disable);
2348 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2349 m_commandStack->push(editcommand);
2352 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2353 effectIndexes.removeAll(speedEffectIndexes.at(j));
2355 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2357 m_commandStack->push(command);
2358 setDocumentModified();
2361 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2363 MoveEffectCommand *command;
2365 // editing track effect
2366 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2367 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2368 m_commandStack->push(command);
2369 setDocumentModified();
2372 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2374 EditEffectCommand *command;
2375 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2376 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2377 m_commandStack->push(command);
2380 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2382 QDomElement effect = clip->getEffectAtIndex(ix);
2383 QDomElement oldeffect = effect.cloneNode().toElement();
2384 effect.setAttribute("region", region);
2385 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2386 m_commandStack->push(command);
2389 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2393 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2394 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2395 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2397 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);
2399 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2400 m_blockRefresh = false;
2405 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2406 // Error cuting clip in playlist
2407 m_blockRefresh = false;
2411 int cutPos = (int) cutTime.frames(m_document->fps());
2413 newPos.startPos = cutTime;
2414 newPos.endPos = info.endPos;
2415 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2416 newPos.track = info.track;
2417 newPos.cropDuration = newPos.endPos - newPos.startPos;
2419 bool snap = KdenliveSettings::snaptopoints();
2420 KdenliveSettings::setSnaptopoints(false);
2421 ClipItem *dup = item->clone(newPos);
2423 // remove unwanted effects
2424 // fade in from 2nd part of the clip
2425 int ix = dup->hasEffect(QString(), "fadein");
2427 QDomElement oldeffect = dup->effectAtIndex(ix);
2428 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2430 ix = dup->hasEffect(QString(), "fade_from_black");
2432 QDomElement oldeffect = dup->effectAtIndex(ix);
2433 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2435 // fade out from 1st part of the clip
2436 ix = item->hasEffect(QString(), "fadeout");
2438 QDomElement oldeffect = item->effectAtIndex(ix);
2439 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2441 ix = item->hasEffect(QString(), "fade_to_black");
2443 QDomElement oldeffect = item->effectAtIndex(ix);
2444 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2448 item->resizeEnd(cutPos);
2449 scene()->addItem(dup);
2450 if (item->checkKeyFrames())
2451 slotRefreshEffects(item);
2452 if (dup->checkKeyFrames())
2453 slotRefreshEffects(dup);
2455 item->baseClip()->addReference();
2456 m_document->updateClip(item->baseClip()->getId());
2457 setDocumentModified();
2458 KdenliveSettings::setSnaptopoints(snap);
2459 if (execute && item->isSelected()) {
2460 m_scene->clearSelection();
2461 dup->setSelected(true);
2463 emit clipItemSelected(dup);
2469 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2470 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2472 if (!item || !dup || item == dup) {
2473 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2474 m_blockRefresh = false;
2477 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2478 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2482 bool snap = KdenliveSettings::snaptopoints();
2483 KdenliveSettings::setSnaptopoints(false);
2485 // join fade effects again
2486 int ix = dup->hasEffect(QString(), "fadeout");
2488 QDomElement effect = dup->effectAtIndex(ix);
2489 item->addEffect(effect);
2491 ix = dup->hasEffect(QString(), "fade_to_black");
2493 QDomElement effect = dup->effectAtIndex(ix);
2494 item->addEffect(effect);
2497 m_waitingThumbs.removeAll(dup);
2498 bool selected = item->isSelected();
2499 if (dup->isSelected()) {
2501 item->setSelected(true);
2502 emit clipItemSelected(NULL);
2504 dup->baseClip()->removeReference();
2505 m_document->updateClip(dup->baseClip()->getId());
2506 scene()->removeItem(dup);
2510 ItemInfo clipinfo = item->info();
2511 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2512 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2514 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2515 setDocumentModified();
2517 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2519 KdenliveSettings::setSnaptopoints(snap);
2520 if (execute && selected)
2521 emit clipItemSelected(item);
2524 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2527 void CustomTrackView::slotEnableRefresh()
2529 m_blockRefresh = false;
2532 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2534 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2535 if (itemList.count() == 1) {
2536 if (itemList.at(0)->type() == AVWIDGET) {
2537 ClipItem *item = (ClipItem *) itemList.at(0);
2539 info.track = item->track();
2540 ClipItem *transitionClip = NULL;
2541 const int transitiontrack = getPreviousVideoTrack(info.track);
2542 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2543 if (pos < item->startPos() + item->cropDuration() / 2) {
2544 // add transition to clip start
2545 info.startPos = item->startPos();
2546 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2547 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2548 info.endPos = transitionClip->endPos();
2549 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2550 // Check there is no other transition at that place
2551 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2552 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2553 QList<QGraphicsItem *> selection = m_scene->items(r);
2554 bool transitionAccepted = true;
2555 for (int i = 0; i < selection.count(); i++) {
2556 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2557 Transition *tr = static_cast <Transition *>(selection.at(i));
2558 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2559 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2560 } else transitionAccepted = false;
2563 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2564 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2567 // add transition to clip end
2568 info.endPos = item->endPos();
2569 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2570 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2571 info.startPos = transitionClip->startPos();
2572 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2573 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2574 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2576 // Check there is no other transition at that place
2577 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2578 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2579 QList<QGraphicsItem *> selection = m_scene->items(r);
2580 bool transitionAccepted = true;
2581 for (int i = 0; i < selection.count(); i++) {
2582 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2583 Transition *tr = static_cast <Transition *>(selection.at(i));
2584 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2585 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2586 } else transitionAccepted = false;
2589 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2590 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2593 } else for (int i = 0; i < itemList.count(); i++) {
2594 if (itemList.at(i)->type() == AVWIDGET) {
2595 ClipItem *item = (ClipItem *) itemList.at(i);
2597 info.startPos = item->startPos();
2598 info.endPos = info.startPos + GenTime(65, m_document->fps());
2599 info.track = item->track();
2601 // Check there is no other transition at that place
2602 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2603 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2604 QList<QGraphicsItem *> selection = m_scene->items(r);
2605 bool transitionAccepted = true;
2606 for (int i = 0; i < selection.count(); i++) {
2607 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2608 Transition *tr = static_cast <Transition *>(selection.at(i));
2609 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2610 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2611 } else transitionAccepted = false;
2614 int transitiontrack = getPreviousVideoTrack(info.track);
2615 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2616 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2621 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2623 if (transitionInfo.startPos >= transitionInfo.endPos) {
2624 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2627 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2628 m_commandStack->push(command);
2629 setDocumentModified();
2632 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2634 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2635 //kDebug() << "---- ADDING transition " << params.attribute("value");
2636 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2637 scene()->addItem(tr);
2638 setDocumentModified();
2640 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2645 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2647 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2649 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2652 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2653 if (m_dragItem == item) m_dragItem = NULL;
2655 #if QT_VERSION >= 0x040600
2656 // animate item deletion
2657 item->closeAnimation();
2661 emit transitionItemSelected(NULL);
2662 setDocumentModified();
2665 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2667 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2668 QDomElement xml = tr->toXML();
2669 if (old.isNull() || xml.isNull()) {
2670 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2673 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2674 updateTrackDuration(tr->track(), command);
2675 m_commandStack->push(command);
2676 setDocumentModified();
2679 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2681 Transition *item = getTransitionItemAt(pos, track);
2683 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2688 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2690 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);
2691 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2692 item->setTransitionParameters(transition);
2693 if (updateTransitionWidget) {
2694 ItemInfo info = item->info();
2696 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2697 if (transitionClip && transitionClip->baseClip()) {
2698 QString size = transitionClip->baseClip()->getProperty("frame_size");
2699 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2700 if (factor == 0) factor = 1.0;
2701 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2702 p.setY(size.section('x', 1, 1).toInt());
2704 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2706 setDocumentModified();
2709 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2712 const QPointF pos = mapToScene(event->pos());
2713 if (m_selectionGroup) {
2714 m_selectionGroup->setPos(pos);
2715 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2716 event->acceptProposedAction();
2717 } else if (m_dragItem) {
2718 m_dragItem->setPos(pos);
2719 emit mousePosition((int)(m_dragItem->scenePos().x() + 0.5));
2720 event->acceptProposedAction();
2722 // Drag enter was not possible, try again at mouse position
2723 insertDropClips(event->mimeData(), event->pos());
2727 QGraphicsView::dragMoveEvent(event);
2731 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2733 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2734 m_thumbsTimer.stop();
2735 m_waitingThumbs.clear();
2736 QList<QGraphicsItem *> items;
2737 if (m_selectionGroup) items = m_selectionGroup->childItems();
2738 else if (m_dragItem) items.append(m_dragItem);
2740 if (m_selectionGroup) scene()->destroyItemGroup(m_selectionGroup);
2741 m_selectionGroup = NULL;
2744 } else QGraphicsView::dragLeaveEvent(event);
2747 void CustomTrackView::dropEvent(QDropEvent * event)
2749 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2750 QList<QGraphicsItem *> items;
2751 if (m_selectionGroup) items = m_selectionGroup->childItems();
2752 else if (m_dragItem) items.append(m_dragItem);
2753 resetSelectionGroup();
2755 m_scene->clearSelection();
2756 bool hasVideoClip = false;
2757 QUndoCommand *addCommand = new QUndoCommand();
2758 addCommand->setText(i18n("Add timeline clip"));
2759 QList <ClipItem *> brokenClips;
2761 // Add refresh command for undo
2762 new RefreshMonitorCommand(this, false, true, addCommand);
2764 for (int i = 0; i < items.count(); i++) {
2765 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2766 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2767 if (items.count() == 1) {
2768 updateClipTypeActions(item);
2770 updateClipTypeActions(NULL);
2773 //TODO: take care of edit mode for undo
2774 item->baseClip()->addReference();
2775 //item->setZValue(item->defaultZValue());
2776 m_document->updateClip(item->baseClip()->getId());
2777 ItemInfo info = item->info();
2779 int tracknumber = m_document->tracksCount() - info.track - 1;
2780 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2781 if (isLocked) item->setItemLocked(true);
2782 ItemInfo clipInfo = info;
2783 clipInfo.track = m_document->tracksCount() - item->track();
2785 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2787 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2788 brokenClips.append(item);
2791 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2793 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2794 updateTrackDuration(info.track, addCommand);
2796 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2797 // add transparency transition
2798 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2799 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2801 item->setSelected(true);
2803 // Add refresh command for redo
2804 new RefreshMonitorCommand(this, false, false, addCommand);
2806 qDeleteAll(brokenClips);
2807 brokenClips.clear();
2808 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2809 else delete addCommand;
2811 // Automatic audio split
2812 if (KdenliveSettings::splitaudio())
2814 setDocumentModified();
2818 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2819 QList<QGraphicsItem *> selection = m_scene->items(rect);
2820 QStringList timelineList;
2822 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2823 for (int i = 0; i < selection.count(); i++) {
2824 if (selection.at(i)->type() == AVWIDGET) {
2825 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2826 int start = clip->startPos().frames(m_document->fps());
2827 int end = clip->endPos().frames(m_document->fps());
2828 timelineList.append(QString::number(start) + "-" + QString::number(end));
2831 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2834 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2835 if (items.count() > 1) {
2836 groupSelectedItems(items);
2837 } else if (items.count() == 1) {
2838 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2839 emit clipItemSelected((ClipItem*) m_dragItem, false);
2841 m_document->renderer()->refreshIfActive();
2842 event->setDropAction(Qt::MoveAction);
2845 /// \todo enable when really working
2848 } else QGraphicsView::dropEvent(event);
2852 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2854 bool snap = KdenliveSettings::snaptopoints();
2855 KdenliveSettings::setSnaptopoints(false);
2856 if (mode == OVERWRITEEDIT) {
2857 // if we are in overwrite mode, move clips accordingly
2859 if (item == NULL) info = posinfo;
2860 else info = item->info();
2861 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);
2862 QList<QGraphicsItem *> selection = m_scene->items(rect);
2863 if (item) selection.removeAll(item);
2864 for (int i = 0; i < selection.count(); i++) {
2865 if (!selection.at(i)->isEnabled()) continue;
2866 if (selection.at(i)->type() == AVWIDGET) {
2867 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2868 if (clip->startPos() < info.startPos) {
2869 if (clip->endPos() > info.endPos) {
2870 ItemInfo clipInfo = clip->info();
2871 ItemInfo dupInfo = clipInfo;
2872 GenTime diff = info.startPos - clipInfo.startPos;
2873 dupInfo.startPos = info.startPos;
2874 dupInfo.cropStart += diff;
2875 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2876 ItemInfo newdupInfo = dupInfo;
2877 GenTime diff2 = info.endPos - info.startPos;
2878 newdupInfo.startPos = info.endPos;
2879 newdupInfo.cropStart += diff2;
2880 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2881 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2882 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2883 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2885 dup->resizeStart(info.endPos.frames(m_document->fps()));
2888 ItemInfo newclipInfo = clip->info();
2889 newclipInfo.endPos = info.startPos;
2890 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2891 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2893 } else if (clip->endPos() <= info.endPos) {
2894 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2895 m_waitingThumbs.removeAll(clip);
2896 scene()->removeItem(clip);
2900 ItemInfo newclipInfo = clip->info();
2901 newclipInfo.startPos = info.endPos;
2902 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2903 clip->resizeStart(info.endPos.frames(m_document->fps()));
2907 } else if (mode == INSERTEDIT) {
2908 // if we are in push mode, move clips accordingly
2910 if (item == NULL) info = posinfo;
2911 else info = item->info();
2912 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);
2913 QList<QGraphicsItem *> selection = m_scene->items(rect);
2914 if (item) selection.removeAll(item);
2915 for (int i = 0; i < selection.count(); i++) {
2916 if (selection.at(i)->type() == AVWIDGET) {
2917 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2918 if (clip->startPos() < info.startPos) {
2919 if (clip->endPos() > info.startPos) {
2920 ItemInfo clipInfo = clip->info();
2921 ItemInfo dupInfo = clipInfo;
2922 GenTime diff = info.startPos - clipInfo.startPos;
2923 dupInfo.startPos = info.startPos;
2924 dupInfo.cropStart += diff;
2925 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2926 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2927 // Commented out; variable dup unused. --granjow
2928 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2929 cutClip(clipInfo, info.startPos, true, false);
2932 // TODO: add insertspacecommand
2937 KdenliveSettings::setSnaptopoints(snap);
2941 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2943 if (mode == OVERWRITEEDIT) {
2944 // if we are in overwrite or push mode, move clips accordingly
2945 bool snap = KdenliveSettings::snaptopoints();
2946 KdenliveSettings::setSnaptopoints(false);
2947 ItemInfo info = item->info();
2948 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2949 QList<QGraphicsItem *> selection = m_scene->items(rect);
2950 selection.removeAll(item);
2951 for (int i = 0; i < selection.count(); i++) {
2952 if (!selection.at(i)->isEnabled()) continue;
2953 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2954 Transition *tr = static_cast<Transition *>(selection.at(i));
2955 if (tr->startPos() < info.startPos) {
2956 ItemInfo firstPos = tr->info();
2957 ItemInfo newPos = firstPos;
2958 firstPos.endPos = item->startPos();
2959 newPos.startPos = item->endPos();
2960 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2961 if (tr->endPos() > info.endPos) {
2963 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2965 } else if (tr->endPos() > info.endPos) {
2967 ItemInfo firstPos = tr->info();
2968 firstPos.startPos = item->endPos();
2969 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2971 // remove transition
2972 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2976 KdenliveSettings::setSnaptopoints(snap);
2980 QStringList CustomTrackView::mimeTypes() const
2982 QStringList qstrList;
2983 // list of accepted mime types for drop
2984 qstrList.append("text/plain");
2985 qstrList.append("kdenlive/producerslist");
2986 qstrList.append("kdenlive/clip");
2990 Qt::DropActions CustomTrackView::supportedDropActions() const
2992 // returns what actions are supported when dropping
2993 return Qt::MoveAction;
2996 void CustomTrackView::setDuration(int duration)
2998 int diff = qAbs(duration - sceneRect().width());
2999 if (diff * matrix().m11() > -50) {
3000 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
3001 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
3003 m_projectDuration = duration;
3006 int CustomTrackView::duration() const
3008 return m_projectDuration;
3011 void CustomTrackView::addTrack(TrackInfo type, int ix)
3013 QList <TransitionInfo> transitionInfos;
3014 if (ix == -1 || ix == m_document->tracksCount()) {
3015 m_document->insertTrack(0, type);
3016 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
3018 m_document->insertTrack(m_document->tracksCount() - ix, type);
3019 // insert track in MLT playlist
3020 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
3022 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
3023 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3024 QList<QGraphicsItem *> selection = m_scene->items(r);
3025 resetSelectionGroup();
3027 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3028 scene()->addItem(m_selectionGroup);
3029 for (int i = 0; i < selection.count(); i++) {
3030 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3031 m_selectionGroup->addItem(selection.at(i));
3034 // Move graphic items
3035 m_selectionGroup->translate(0, m_tracksHeight);
3037 // adjust track number
3038 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3039 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3040 for (int i = 0; i < children.count(); i++) {
3041 if (children.at(i)->type() == GROUPWIDGET) {
3042 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3043 children << grp->childItems();
3046 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
3048 ItemInfo clipinfo = item->info();
3049 if (item->type() == AVWIDGET) {
3050 ClipItem *clip = static_cast <ClipItem *>(item);
3051 // slowmotion clips are not track dependant, so no need to update them
3052 if (clip->speed() != 1.0) continue;
3053 // We add a move clip command so that we get the correct producer for new track number
3054 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
3055 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3056 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
3057 // problem updating clip
3058 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3061 } /*else if (item->type() == TRANSITIONWIDGET) {
3062 Transition *tr = static_cast <Transition *>(item);
3063 int track = tr->transitionEndTrack();
3065 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3069 // Sync transition tracks with MLT playlist
3071 TransitionInfo info;
3072 for (int i = 0; i < transitionInfos.count(); i++) {
3073 info = transitionInfos.at(i);
3074 tr = getTransitionItem(info);
3075 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3076 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3079 resetSelectionGroup(false);
3080 m_document->renderer()->unlockService(tractor);
3083 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3084 for (int i = 0; i < m_guides.count(); i++) {
3085 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3088 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3089 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3090 viewport()->update();
3091 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3092 //setFixedHeight(50 * m_tracksCount);
3094 updateTrackNames(ix, true);
3097 void CustomTrackView::removeTrack(int ix)
3099 // Clear effect stack
3101 emit transitionItemSelected(NULL);
3103 // Delete track in MLT playlist
3104 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3105 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3107 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3108 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3109 QList<QGraphicsItem *> selection = m_scene->items(r);
3111 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3112 scene()->addItem(m_selectionGroup);
3113 for (int i = 0; i < selection.count(); i++) {
3114 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)) {
3115 m_selectionGroup->addItem(selection.at(i));
3118 // Move graphic items
3119 qreal ydiff = 0 - (int) m_tracksHeight;
3120 m_selectionGroup->translate(0, ydiff);
3121 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3123 // adjust track number
3124 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3125 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3126 for (int i = 0; i < children.count(); i++) {
3127 if (children.at(i)->type() == GROUPWIDGET) {
3128 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3129 children << grp->childItems();
3132 if (children.at(i)->type() == AVWIDGET) {
3133 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3135 ItemInfo clipinfo = clip->info();
3136 // We add a move clip command so that we get the correct producer for new track number
3137 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3138 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3139 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3140 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3143 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3144 Transition *tr = static_cast <Transition *>(children.at(i));
3146 int track = tr->transitionEndTrack();
3148 ItemInfo clipinfo = tr->info();
3149 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3153 resetSelectionGroup(false);
3154 m_document->renderer()->unlockService(tractor);
3156 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3157 for (int i = 0; i < m_guides.count(); i++) {
3158 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3160 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3161 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3163 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3164 viewport()->update();
3166 updateTrackNames(ix, false);
3167 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3170 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3172 for (int i = 0; i < trackInfos.count(); ++i) {
3173 m_document->setTrackType(i, trackInfos.at(i));
3174 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3175 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3178 viewport()->update();
3179 emit trackHeightChanged();
3182 void CustomTrackView::slotSwitchTrackAudio(int ix)
3184 /*for (int i = 0; i < m_document->tracksCount(); i++)
3185 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3186 int tracknumber = m_document->tracksCount() - ix - 1;
3187 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3188 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3189 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3190 setDocumentModified();
3193 void CustomTrackView::slotSwitchTrackLock(int ix)
3195 int tracknumber = m_document->tracksCount() - ix - 1;
3196 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3197 m_commandStack->push(command);
3201 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3203 int tracknumber = m_document->tracksCount() - ix - 1;
3204 m_document->switchTrackLock(tracknumber, lock);
3206 emit doTrackLock(ix, lock);
3207 AbstractClipItem *clip = NULL;
3208 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3210 for (int i = 0; i < selection.count(); i++) {
3211 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3212 if (selection.at(i)->parentItem() && m_selectionGroup) {
3213 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3214 resetSelectionGroup();
3217 bool changeGroupLock = true;
3218 bool hasClipOnTrack = false;
3219 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3220 for (int j = 0; j < children.count(); ++j) {
3221 if (children.at(j)->isSelected()) {
3222 if (children.at(j)->type() == AVWIDGET)
3223 emit clipItemSelected(NULL);
3224 else if (children.at(j)->type() == TRANSITIONWIDGET)
3225 emit transitionItemSelected(NULL);
3230 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3231 if (child == m_dragItem)
3234 // only unlock group, if it is not locked by another track too
3235 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3236 changeGroupLock = false;
3238 // only (un-)lock if at least one clip is on the track
3239 if (child->track() == ix)
3240 hasClipOnTrack = true;
3242 if (changeGroupLock && hasClipOnTrack)
3243 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3244 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3245 if (selection.at(i)->parentItem()) {
3246 if (selection.at(i)->parentItem() == m_selectionGroup) {
3247 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3248 resetSelectionGroup();
3250 // groups are handled separately
3255 if (selection.at(i)->isSelected()) {
3256 if (selection.at(i)->type() == AVWIDGET)
3257 emit clipItemSelected(NULL);
3259 emit transitionItemSelected(NULL);
3261 clip = static_cast <AbstractClipItem *>(selection.at(i));
3262 clip->setItemLocked(lock);
3263 if (clip == m_dragItem)
3267 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3268 viewport()->update();
3269 setDocumentModified();
3272 void CustomTrackView::slotSwitchTrackVideo(int ix)
3274 int tracknumber = m_document->tracksCount() - ix;
3275 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3276 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3277 setDocumentModified();
3280 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3282 // Check there is no group going over several tracks there, or that would result in timeline corruption
3283 QList<QGraphicsItem *> selection = scene()->items(rect);
3285 int maxHeight = m_tracksHeight * 1.5;
3286 for (int i = 0; i < selection.count(); i++) {
3287 // Check that we don't try to move a group with clips on other tracks
3288 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3291 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3299 void CustomTrackView::slotRemoveSpace()
3303 if (m_menuPosition.isNull()) {
3304 pos = GenTime(cursorPos(), m_document->fps());
3306 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3307 d->comboTracks->setCurrentIndex(m_selectedTrack);
3308 d->label->setText(i18n("Track"));
3309 d->before_select->setHidden(true);
3310 d->setWindowTitle(i18n("Remove Space"));
3311 d->video_track->setHidden(true);
3312 d->audio_track->setHidden(true);
3313 if (d->exec() != QDialog::Accepted) {
3317 track = d->comboTracks->currentIndex();
3320 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3321 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3324 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3325 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3329 ClipItem *item = getClipItemAt(pos, track);
3331 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);
3334 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3336 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);
3340 // Make sure there is no group in the way
3341 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3344 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3346 // groups found on track, do not allow the move
3347 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3351 QList<ItemInfo> clipsToMove;
3352 QList<ItemInfo> transitionsToMove;
3354 for (int i = 0; i < items.count(); i++) {
3355 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3356 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3357 ItemInfo info = item->info();
3358 if (item->type() == AVWIDGET) {
3359 clipsToMove.append(info);
3360 } else if (item->type() == TRANSITIONWIDGET) {
3361 transitionsToMove.append(info);
3366 if (!transitionsToMove.isEmpty()) {
3367 // Make sure that by moving the items, we don't get a transition collision
3368 // Find first transition
3369 ItemInfo info = transitionsToMove.at(0);
3370 for (int i = 1; i < transitionsToMove.count(); i++)
3371 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3373 // make sure there are no transitions on the way
3374 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3375 items = scene()->items(rect);
3376 int transitionCorrection = -1;
3377 for (int i = 0; i < items.count(); i++) {
3378 if (items.at(i)->type() == TRANSITIONWIDGET) {
3379 // There is a transition on the way
3380 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3381 int transitionEnd = item->endPos().frames(m_document->fps());
3382 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3386 if (transitionCorrection > 0) {
3387 // We need to fix the move length
3388 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3391 // Make sure we don't send transition before 0
3392 if (info.startPos.frames(m_document->fps()) < length) {
3393 // reduce length to maximum possible
3394 length = info.startPos.frames(m_document->fps());
3398 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3399 updateTrackDuration(track, command);
3400 m_commandStack->push(command);
3403 void CustomTrackView::slotInsertSpace()
3407 if (m_menuPosition.isNull()) {
3408 pos = GenTime(cursorPos(), m_document->fps());
3410 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3411 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3413 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3414 m_document->timecode(), track, m_document->tracksList(), this);
3415 if (d->exec() != QDialog::Accepted) {
3419 GenTime spaceDuration = d->selectedDuration();
3420 track = d->selectedTrack();
3423 QList<QGraphicsItem *> items;
3425 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3426 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3430 ClipItem *item = getClipItemAt(pos, track);
3431 if (item) pos = item->startPos();
3433 // Make sure there is no group in the way
3434 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3436 items = checkForGroups(rect, &isOk);
3438 // groups found on track, do not allow the move
3439 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3443 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3444 items = scene()->items(rect);
3447 QList<ItemInfo> clipsToMove;
3448 QList<ItemInfo> transitionsToMove;
3450 for (int i = 0; i < items.count(); i++) {
3451 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3452 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3453 ItemInfo info = item->info();
3454 if (item->type() == AVWIDGET)
3455 clipsToMove.append(info);
3456 else if (item->type() == TRANSITIONWIDGET)
3457 transitionsToMove.append(info);
3461 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3462 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3463 updateTrackDuration(track, command);
3464 m_commandStack->push(command);
3468 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3470 int diff = duration.frames(m_document->fps());
3471 resetSelectionGroup();
3472 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3473 scene()->addItem(m_selectionGroup);
3475 Transition *transition;
3477 // Create lists with start pos for each track
3478 QMap <int, int> trackClipStartList;
3479 QMap <int, int> trackTransitionStartList;
3481 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3482 trackClipStartList[i] = -1;
3483 trackTransitionStartList[i] = -1;
3486 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3487 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3489 if (clip->parentItem()) {
3490 m_selectionGroup->addItem(clip->parentItem());
3492 m_selectionGroup->addItem(clip);
3494 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))
3495 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3497 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);
3500 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3501 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3503 if (transition->parentItem()) {
3504 m_selectionGroup->addItem(transition->parentItem());
3506 m_selectionGroup->addItem(transition);
3508 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))
3509 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3510 } 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);
3512 m_selectionGroup->translate(diff, 0);
3514 // update items coordinates
3515 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3517 for (int i = 0; i < itemList.count(); i++) {
3518 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3519 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3520 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3521 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3522 for (int j = 0; j < children.count(); j++) {
3523 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3528 resetSelectionGroup(false);
3530 track = m_document->tracksCount() - track;
3531 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3534 void CustomTrackView::deleteClip(const QString &clipId)
3536 resetSelectionGroup();
3537 QList<QGraphicsItem *> itemList = items();
3538 QUndoCommand *deleteCommand = new QUndoCommand();
3539 new RefreshMonitorCommand(this, false, true, deleteCommand);
3541 for (int i = 0; i < itemList.count(); i++) {
3542 if (itemList.at(i)->type() == AVWIDGET) {
3543 ClipItem *item = (ClipItem *)itemList.at(i);
3544 if (item->clipProducer() == clipId) {
3546 if (item->parentItem()) {
3547 // Clip is in a group, destroy the group
3548 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3550 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3555 delete deleteCommand;
3557 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3558 new RefreshMonitorCommand(this, true, false, deleteCommand);
3559 updateTrackDuration(-1, deleteCommand);
3560 m_commandStack->push(deleteCommand);
3564 void CustomTrackView::seekCursorPos(int pos)
3566 m_document->renderer()->seek(qMax(pos, 0));
3570 int CustomTrackView::seekPosition() const
3572 return m_document->renderer()->requestedSeekPosition;
3576 void CustomTrackView::setCursorPos(int pos)
3578 if (pos != m_cursorPos) {
3579 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3581 m_cursorLine->setPos(m_cursorPos, 0);
3582 if (m_autoScroll) checkScrolling();
3584 else emit updateRuler();
3587 void CustomTrackView::updateCursorPos()
3589 m_cursorLine->setPos(m_cursorPos, 0);
3592 int CustomTrackView::cursorPos()
3594 return (int)(m_cursorPos);
3597 void CustomTrackView::moveCursorPos(int delta)
3599 int currentPos = m_document->renderer()->requestedSeekPosition;
3600 if (currentPos == SEEK_INACTIVE) {
3601 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3604 currentPos += delta;
3606 m_document->renderer()->seek(qMax(0, currentPos));
3610 void CustomTrackView::initCursorPos(int pos)
3612 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3614 m_cursorLine->setPos(pos, 0);
3618 void CustomTrackView::checkScrolling()
3620 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3623 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3625 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3626 if (m_operationMode == SCROLLTIMELINE) {
3627 m_operationMode = NONE;
3628 setDragMode(QGraphicsView::NoDrag);
3629 QGraphicsView::mouseReleaseEvent(event);
3632 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3634 setDragMode(QGraphicsView::NoDrag);
3635 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3638 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3639 #if QT_VERSION >= 0x040800
3641 m_dragItem->setGraphicsEffect(NULL);
3644 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3645 if (event->button() == Qt::MidButton) {
3649 if (m_operationMode == MOVEGUIDE) {
3650 setCursor(Qt::ArrowCursor);
3651 m_operationMode = NONE;
3652 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3653 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3654 if (newPos != m_dragGuide->position()) {
3655 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3656 m_commandStack->push(command);
3657 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3658 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3659 m_document->syncGuides(m_guides);
3663 QGraphicsView::mouseReleaseEvent(event);
3665 } else if (m_operationMode == SPACER && m_selectionGroup) {
3667 if (event->modifiers() != Qt::ControlModifier) {
3668 // We are moving all tracks
3670 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3671 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3672 QList <AbstractGroupItem*> groups;
3674 if (timeOffset != GenTime()) {
3675 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3677 QList<ItemInfo> clipsToMove;
3678 QList<ItemInfo> transitionsToMove;
3680 // Create lists with start pos for each track
3681 QMap <int, int> trackClipStartList;
3682 QMap <int, int> trackTransitionStartList;
3684 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3685 trackClipStartList[i] = -1;
3686 trackTransitionStartList[i] = -1;
3689 for (int i = 0; i < items.count(); i++) {
3690 if (items.at(i)->type() == GROUPWIDGET) {
3691 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3692 if (!groups.contains(group)) groups.append(group);
3693 items += items.at(i)->childItems();
3697 for (int i = 0; i < items.count(); i++) {
3698 if (items.at(i)->type() == AVWIDGET) {
3699 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3700 ItemInfo info = item->info();
3701 clipsToMove.append(info);
3703 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3704 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3705 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3706 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3707 ItemInfo info = item->info();
3708 transitionsToMove.append(info);
3710 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3711 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3714 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3715 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3716 updateTrackDuration(track, command);
3717 m_commandStack->push(command);
3718 if (track != -1) track = m_document->tracksCount() - track;
3719 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3720 setDocumentModified();
3723 resetSelectionGroup();
3724 for (int i = 0; i < groups.count(); i++) {
3725 rebuildGroup(groups.at(i));
3731 m_operationMode = NONE;
3732 } else if (m_operationMode == RUBBERSELECTION) {
3734 QGraphicsView::mouseReleaseEvent(event);
3735 setDragMode(QGraphicsView::NoDrag);
3736 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3737 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3738 resetSelectionGroup();
3739 groupSelectedItems();
3740 m_operationMode = NONE;
3741 if (m_selectionGroup == NULL && m_dragItem) {
3742 // Only 1 item selected
3743 if (m_dragItem->type() == AVWIDGET)
3744 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3748 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3749 emit transitionItemSelected(NULL);
3753 if (m_dragItem) info = m_dragItem->info();
3755 if (m_operationMode == MOVE) {
3756 setCursor(Qt::OpenHandCursor);
3757 if (m_dragItem->parentItem() == 0) {
3758 // we are moving one clip, easy
3759 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3760 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3761 Mlt::Producer *prod = item->getProducer(info.track);
3762 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);
3765 QUndoCommand *moveCommand = new QUndoCommand();
3766 moveCommand->setText(i18n("Move clip"));
3767 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3769 int tracknumber = m_document->tracksCount() - item->track() - 1;
3770 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3771 if (isLocked) item->setItemLocked(true);
3772 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3773 // Also move automatic transitions (on lower track)
3774 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3775 ItemInfo startTrInfo;
3776 ItemInfo newStartTrInfo;
3777 bool moveStartTrans = false;
3778 bool moveEndTrans = false;
3779 if (startTransition && startTransition->isAutomatic()) {
3780 startTrInfo = startTransition->info();
3781 newStartTrInfo = startTrInfo;
3782 newStartTrInfo.track = info.track;
3783 newStartTrInfo.startPos = info.startPos;
3784 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3785 // transition end should stay the same
3787 // transition end should be adjusted to clip
3788 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3790 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3792 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3793 // Check if there is a transition at clip end
3794 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3795 if (tr && tr->isAutomatic()) {
3796 ItemInfo trInfo = tr->info();
3797 ItemInfo newTrInfo = trInfo;
3798 newTrInfo.track = info.track;
3799 newTrInfo.endPos = m_dragItem->endPos();
3800 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3801 // transition start should stay the same
3803 // transition start should be moved
3804 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3806 if (newTrInfo.startPos < newTrInfo.endPos) {
3807 moveEndTrans = true;
3808 if (moveStartTrans) {
3809 // we have to move both transitions, remove the start one so that there is no collision
3810 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3812 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3813 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3814 if (moveStartTrans) {
3815 // re-add transition in correct place
3816 int transTrack = startTransition->transitionEndTrack();
3817 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3818 transTrack = getPreviousVideoTrack(info.track);
3820 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3821 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3827 if (moveStartTrans && !moveEndTrans) {
3828 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3829 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3832 // Also move automatic transitions (on upper track)
3833 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3834 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3835 ItemInfo trInfo = tr->info();
3836 ItemInfo newTrInfo = trInfo;
3837 newTrInfo.startPos = m_dragItem->startPos();
3838 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3839 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3840 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3841 // transition end should be adjusted to clip on upper track
3842 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3844 if (newTrInfo.startPos < newTrInfo.endPos) {
3845 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3846 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3850 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3851 // Check if there is a transition at clip end
3852 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3853 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3854 ItemInfo trInfo = tr->info();
3855 ItemInfo newTrInfo = trInfo;
3856 newTrInfo.endPos = m_dragItem->endPos();
3857 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3858 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3859 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3860 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3861 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3862 // transition start should be moved
3863 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3865 if (newTrInfo.startPos < newTrInfo.endPos) {
3866 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3867 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3872 updateTrackDuration(info.track, moveCommand);
3873 if (m_dragItemInfo.track != info.track)
3874 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3875 m_commandStack->push(moveCommand);
3876 //checkTrackSequence(m_dragItem->track());
3878 // undo last move and emit error message
3879 bool snap = KdenliveSettings::snaptopoints();
3880 KdenliveSettings::setSnaptopoints(false);
3881 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3882 KdenliveSettings::setSnaptopoints(snap);
3883 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3885 setDocumentModified();
3886 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3887 Transition *transition = static_cast <Transition *>(m_dragItem);
3888 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3889 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)) {
3890 // Moving transition failed, revert to previous position
3891 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3892 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3894 QUndoCommand *moveCommand = new QUndoCommand();
3895 moveCommand->setText(i18n("Move transition"));
3896 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3897 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3898 updateTrackDuration(info.track, moveCommand);
3899 if (m_dragItemInfo.track != info.track)
3900 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3901 m_commandStack->push(moveCommand);
3902 setDocumentModified();
3906 // Moving several clips. We need to delete them and readd them to new position,
3907 // or they might overlap each other during the move
3908 QGraphicsItemGroup *group;
3909 if (m_selectionGroup) {
3910 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3913 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3915 QList<QGraphicsItem *> items = group->childItems();
3916 QList<ItemInfo> clipsToMove;
3917 QList<ItemInfo> transitionsToMove;
3919 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3920 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3922 QUndoCommand *moveGroup = new QUndoCommand();
3923 moveGroup->setText(i18n("Move group"));
3924 if (timeOffset != GenTime() || trackOffset != 0) {
3925 // remove items in MLT playlist
3928 int max = items.count();
3929 for (int i = 0; i < max; i++) {
3930 if (items.at(i)->type() == GROUPWIDGET) {
3931 items += items.at(i)->childItems();
3934 m_document->renderer()->blockSignals(true);
3935 for (int i = 0; i < items.count(); i++) {
3936 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3937 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3938 ItemInfo info = item->info();
3939 if (item->type() == AVWIDGET) {
3940 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3941 // error, clip cannot be removed from playlist
3942 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3944 clipsToMove.append(info);
3947 transitionsToMove.append(info);
3948 Transition *tr = static_cast <Transition*>(item);
3949 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3952 m_document->renderer()->blockSignals(false);
3953 for (int i = 0; i < items.count(); i++) {
3954 // re-add items in correct place
3955 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3956 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3958 ItemInfo info = item->info();
3959 int tracknumber = m_document->tracksCount() - info.track - 1;
3960 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3962 group->removeFromGroup(item);
3963 item->setItemLocked(true);
3966 if (item->type() == AVWIDGET) {
3967 ClipItem *clip = static_cast <ClipItem*>(item);
3968 int trackProducer = info.track;
3969 info.track = m_document->tracksCount() - info.track;
3970 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3971 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3972 for (int i = 0; i < clip->effectsCount(); i++) {
3973 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3976 Transition *tr = static_cast <Transition*>(item);
3977 int newTrack = tr->transitionEndTrack();
3978 if (!tr->forcedTrack()) {
3979 newTrack = getPreviousVideoTrack(info.track);
3981 tr->updateTransitionEndTrack(newTrack);
3982 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3983 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3986 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3987 updateTrackDuration(-1, moveGroup);
3988 m_commandStack->push(moveGroup);
3990 //QPointF top = group->sceneBoundingRect().topLeft();
3991 //QPointF oldpos = m_selectionGroup->scenePos();
3992 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3993 //group->setPos(top);
3994 //TODO: get rid of the 3 lines below
3995 if (m_selectionGroup) {
3996 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3997 m_selectionGroupInfo.track = m_selectionGroup->track();
3998 items = m_selectionGroup->childItems();
3999 resetSelectionGroup(false);
4001 QSet <QGraphicsItem*> groupList;
4002 QSet <QGraphicsItem*> itemList;
4003 while (!items.isEmpty()) {
4004 QGraphicsItem *first = items.takeFirst();
4005 if (first->type() == GROUPWIDGET) {
4006 if (first != m_selectionGroup) {
4007 groupList.insert(first);
4010 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
4011 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
4012 if (first->parentItem() != m_selectionGroup) {
4013 groupList.insert(first->parentItem());
4015 else itemList.insert(first);
4017 else itemList.insert(first);
4020 foreach(QGraphicsItem *item, groupList) {
4021 itemList.unite(item->childItems().toSet());
4022 rebuildGroup(static_cast <AbstractGroupItem*>(item));
4025 foreach(QGraphicsItem *item, itemList) {
4026 item->setSelected(true);
4027 if (item->parentItem())
4028 item->parentItem()->setSelected(true);
4030 resetSelectionGroup();
4031 groupSelectedItems(itemList.toList());
4033 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
4036 setDocumentModified();
4039 m_document->renderer()->doRefresh();
4040 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4042 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4043 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4045 QUndoCommand *resizeCommand = new QUndoCommand();
4046 resizeCommand->setText(i18n("Resize group"));
4047 QList <QGraphicsItem *> items = parent->childItems();
4048 QList <ItemInfo> infos = parent->resizeInfos();
4049 parent->clearResizeInfos();
4051 for (int i = 0; i < items.count(); ++i) {
4052 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4053 if (item && item->type() == AVWIDGET) {
4054 ItemInfo info = infos.at(itemcount);
4055 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4059 m_commandStack->push(resizeCommand);
4062 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4063 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4065 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4067 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4068 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4070 QUndoCommand *resizeCommand = new QUndoCommand();
4071 resizeCommand->setText(i18n("Resize group"));
4072 QList <QGraphicsItem *> items = parent->childItems();
4073 QList <ItemInfo> infos = parent->resizeInfos();
4074 parent->clearResizeInfos();
4076 for (int i = 0; i < items.count(); ++i) {
4077 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4078 if (item && item->type() == AVWIDGET) {
4079 ItemInfo info = infos.at(itemcount);
4080 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4084 updateTrackDuration(-1, resizeCommand);
4085 m_commandStack->push(resizeCommand);
4088 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4089 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4091 } else if (m_operationMode == FADEIN) {
4092 // resize fade in effect
4093 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4094 int ix = item->hasEffect("volume", "fadein");
4095 int ix2 = item->hasEffect("", "fade_from_black");
4097 QDomElement oldeffect = item->effectAtIndex(ix);
4098 int start = item->cropStart().frames(m_document->fps());
4099 int end = item->fadeIn();
4101 slotDeleteEffect(item, -1, oldeffect, false);
4104 QDomElement effect = oldeffect.cloneNode().toElement();
4105 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4106 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4107 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4108 emit clipItemSelected(item);
4110 } else if (item->fadeIn() != 0 && ix2 == -1) {
4112 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4114 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4115 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4116 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4117 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4120 QDomElement oldeffect = item->effectAtIndex(ix2);
4121 int start = item->cropStart().frames(m_document->fps());
4122 int end = item->fadeIn();
4124 slotDeleteEffect(item, -1, oldeffect, false);
4127 QDomElement effect = oldeffect.cloneNode().toElement();
4128 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4129 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4130 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4131 emit clipItemSelected(item);
4134 } else if (m_operationMode == FADEOUT) {
4135 // resize fade out effect
4136 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4137 int ix = item->hasEffect("volume", "fadeout");
4138 int ix2 = item->hasEffect("", "fade_to_black");
4140 QDomElement oldeffect = item->effectAtIndex(ix);
4141 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4142 int start = item->fadeOut();
4144 slotDeleteEffect(item, -1, oldeffect, false);
4146 start = end - start;
4147 QDomElement effect = oldeffect.cloneNode().toElement();
4148 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4149 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4150 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4151 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4152 emit clipItemSelected(item);
4154 } else if (item->fadeOut() != 0 && ix2 == -1) {
4156 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4158 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4159 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4160 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4161 int start = end-item->fadeOut();
4162 EffectsList::setParameter(effect, "in", QString::number(start));
4163 EffectsList::setParameter(effect, "out", QString::number(end));
4164 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4167 QDomElement oldeffect = item->effectAtIndex(ix2);
4168 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4169 int start = item->fadeOut();
4171 slotDeleteEffect(item, -1, oldeffect, false);
4173 start = end - start;
4174 QDomElement effect = oldeffect.cloneNode().toElement();
4175 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4176 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4177 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4178 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4179 emit clipItemSelected(item);
4182 } else if (m_operationMode == KEYFRAME) {
4183 // update the MLT effect
4184 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4185 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4187 // check if we want to remove keyframe
4188 double val = mapToScene(event->pos()).toPoint().y();
4189 QRectF br = item->sceneBoundingRect();
4190 double maxh = 100.0 / br.height();
4191 val = (br.bottom() - val) * maxh;
4192 int start = item->cropStart().frames(m_document->fps());
4193 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4195 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4197 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4199 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4202 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4203 //item->updateKeyframeEffect();
4204 //QString next = item->keyframes(item->selectedEffectIndex());
4205 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4206 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4208 m_commandStack->push(command);
4209 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4210 emit clipItemSelected(item);
4212 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4213 m_operationMode = NONE;
4216 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4218 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4220 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4221 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4222 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4223 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4224 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4225 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4226 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4229 m_waitingThumbs.removeAll(item);
4231 if (item->isSelected()) emit clipItemSelected(NULL);
4232 item->baseClip()->removeReference();
4233 m_document->updateClip(item->baseClip()->getId());
4235 /*if (item->baseClip()->isTransparent()) {
4236 // also remove automatic transition
4237 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4238 if (tr && tr->isAutomatic()) {
4239 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4240 scene()->removeItem(tr);
4245 if (m_dragItem == item) m_dragItem = NULL;
4247 #if QT_VERSION >= 0x040600
4248 // animate item deletion
4249 item->closeAnimation();
4250 /*if (refresh) item->closeAnimation();
4252 // no refresh, means we have several operations chained, we need to delete clip immediatly
4253 // so that it does not get in the way of the other
4262 setDocumentModified();
4263 if (refresh) m_document->renderer()->doRefresh();
4266 void CustomTrackView::deleteSelectedClips()
4268 resetSelectionGroup();
4269 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4270 if (itemList.count() == 0) {
4271 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4274 scene()->clearSelection();
4275 QUndoCommand *deleteSelected = new QUndoCommand();
4276 new RefreshMonitorCommand(this, false, true, deleteSelected);
4280 int transitionCount = 0;
4281 // expand & destroy groups
4282 for (int i = 0; i < itemList.count(); i++) {
4283 if (itemList.at(i)->type() == GROUPWIDGET) {
4285 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4286 QList <ItemInfo> clipInfos;
4287 QList <ItemInfo> transitionInfos;
4288 for (int j = 0; j < children.count(); j++) {
4289 if (children.at(j)->type() == AVWIDGET) {
4290 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4291 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4292 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4293 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4294 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4296 if (itemList.contains(children.at(j))) {
4297 children.removeAt(j);
4301 itemList += children;
4302 if (clipInfos.count() > 0)
4303 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4305 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4306 itemList.insert(i + 1, itemList.at(i)->parentItem());
4308 emit clipItemSelected(NULL);
4309 emit transitionItemSelected(NULL);
4310 for (int i = 0; i < itemList.count(); i++) {
4311 if (itemList.at(i)->type() == AVWIDGET) {
4313 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4314 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4315 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4316 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4318 Transition *item = static_cast <Transition *>(itemList.at(i));
4319 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4320 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4323 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4324 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4325 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4326 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4327 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4328 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4329 else deleteSelected->setText(i18n("Delete selected items"));
4330 updateTrackDuration(-1, deleteSelected);
4331 new RefreshMonitorCommand(this, true, false, deleteSelected);
4332 m_commandStack->push(deleteSelected);
4336 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4339 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4341 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4343 kDebug() << "ERROR: Cannot find clip for speed change";
4344 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4347 info.track = m_document->tracksCount() - item->track();
4348 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4350 item->setSpeed(speed, strobe);
4351 item->updateRectGeometry();
4352 if (item->cropDuration().frames(m_document->fps()) != endPos)
4353 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4354 updatePositionEffects(item, info, false);
4355 setDocumentModified();
4357 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4361 void CustomTrackView::cutSelectedClips()
4363 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4364 QList<AbstractGroupItem *> groups;
4365 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4366 for (int i = 0; i < itemList.count(); ++i) {
4367 if (!itemList.at(i))
4369 if (itemList.at(i)->type() == AVWIDGET) {
4370 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4371 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4372 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4373 if (!groups.contains(group))
4375 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4376 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4377 m_commandStack->push(command);
4379 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4380 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4381 if (!groups.contains(group))
4386 for (int i = 0; i < groups.count(); ++i)
4387 razorGroup(groups.at(i), currentPos);
4390 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4393 QList <QGraphicsItem *> children = group->childItems();
4394 QList <ItemInfo> clips1, transitions1;
4395 QList <ItemInfo> clipsCut, transitionsCut;
4396 QList <ItemInfo> clips2, transitions2;
4397 for (int i = 0; i < children.count(); ++i) {
4398 children.at(i)->setSelected(false);
4399 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4400 if (child->type() == AVWIDGET) {
4401 if (cutPos > child->endPos())
4402 clips1 << child->info();
4403 else if (cutPos < child->startPos())
4404 clips2 << child->info();
4406 clipsCut << child->info();
4408 if (cutPos > child->endPos())
4409 transitions1 << child->info();
4410 else if (cutPos < child->startPos())
4411 transitions2 << child->info();
4413 transitionsCut << child->info();
4416 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4418 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4419 m_commandStack->push(command);
4423 void CustomTrackView::slotRazorGroup(QList <ItemInfo> clips1, QList <ItemInfo> transitions1, QList <ItemInfo> clipsCut, QList <ItemInfo> transitionsCut, QList <ItemInfo> clips2, QList <ItemInfo> transitions2, GenTime cutPos, bool cut)
4426 for (int i = 0; i < clipsCut.count(); ++i) {
4427 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4429 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4430 clips1 << clip->info();
4431 if (clipBehind != NULL)
4432 clips2 << clipBehind->info();
4435 /* TODO: cut transitionsCut
4436 * For now just append them to group1 */
4437 transitions1 << transitionsCut;
4438 doGroupClips(clips1, transitions1, true);
4439 doGroupClips(clips2, transitions2, true);
4441 /* we might also just use clipsCut.at(0)->parentItem().
4442 * Do this loop just in case something went wrong during cut */
4443 for (int i = 0; i < clipsCut.count(); ++i) {
4444 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4445 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4446 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4447 QList <QGraphicsItem *> children = group->childItems();
4448 QList <ItemInfo> groupClips;
4449 QList <ItemInfo> groupTrans;
4450 for (int j = 0; j < children.count(); ++j) {
4451 if (children.at(j)->type() == AVWIDGET)
4452 groupClips << ((AbstractClipItem *)children.at(j))->info();
4453 else if (children.at(j)->type() == TRANSITIONWIDGET)
4454 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4456 doGroupClips(groupClips, groupTrans, false);
4460 for (int i = 0; i < clipsCut.count(); ++i)
4461 cutClip(clipsCut.at(i), cutPos, false);
4462 // TODO: uncut transitonsCut
4463 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4467 void CustomTrackView::groupClips(bool group)
4469 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4470 QList <ItemInfo> clipInfos;
4471 QList <ItemInfo> transitionInfos;
4474 int max = itemList.count();
4475 for (int i = 0; i < max; i++) {
4476 if (itemList.at(i)->type() == GROUPWIDGET) {
4477 itemList += itemList.at(i)->childItems();
4481 for (int i = 0; i < itemList.count(); i++) {
4482 if (itemList.at(i)->type() == AVWIDGET) {
4483 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4484 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4485 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4486 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4487 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4490 if (clipInfos.count() > 0) {
4491 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4492 m_commandStack->push(command);
4496 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4498 resetSelectionGroup();
4499 m_scene->clearSelection();
4501 // ungroup, find main group to destroy it...
4502 for (int i = 0; i < clipInfos.count(); i++) {
4503 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4504 if (clip == NULL) continue;
4505 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4506 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4507 m_document->clipManager()->removeGroup(grp);
4508 scene()->destroyItemGroup(grp);
4510 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4512 for (int i = 0; i < transitionInfos.count(); i++) {
4513 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4514 if (tr == NULL) continue;
4515 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4516 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4517 m_document->clipManager()->removeGroup(grp);
4518 scene()->destroyItemGroup(grp);
4520 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4522 setDocumentModified();
4525 QList <QGraphicsItem *>list;
4526 for (int i = 0; i < clipInfos.count(); i++) {
4527 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4530 //clip->setSelected(true);
4533 for (int i = 0; i < transitionInfos.count(); i++) {
4534 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4537 //clip->setSelected(true);
4540 groupSelectedItems(list, true, true);
4541 setDocumentModified();
4544 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4546 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4547 if (baseclip == NULL) {
4548 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4552 if (baseclip->getProducer() == NULL) {
4553 // If the clip has no producer, we must wait until it is created...
4555 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4556 emit forceClipProcessing(clipId);
4557 qApp->processEvents();
4558 for (int i = 0; i < 10; i++) {
4559 if (baseclip->getProducer() == NULL) {
4560 qApp->processEvents();
4561 m_producerNotReady.wait(&m_mutex, 200);
4564 if (baseclip->getProducer() == NULL) {
4565 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4569 emit displayMessage(QString(), InformationMessage);
4573 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4574 item->setEffectList(effects);
4575 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4576 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4577 scene()->addItem(item);
4579 int producerTrack = info.track;
4580 int tracknumber = m_document->tracksCount() - info.track - 1;
4581 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4582 if (isLocked) item->setItemLocked(true);
4584 baseclip->addReference();
4585 m_document->updateClip(baseclip->getId());
4586 info.track = m_document->tracksCount() - info.track;
4587 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4588 for (int i = 0; i < item->effectsCount(); i++) {
4589 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4591 setDocumentModified();
4593 m_document->renderer()->doRefresh();
4595 if (!baseclip->isPlaceHolder())
4596 m_waitingThumbs.append(item);
4597 m_thumbsTimer.start();
4600 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4602 QMutexLocker locker(&m_mutex);
4603 QList<QGraphicsItem *> list = scene()->items();
4604 QList <ClipItem *>clipList;
4605 ClipItem *clip = NULL;
4606 DocClipBase *baseClip = NULL;
4607 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4608 for (int i = 0; i < list.size(); ++i) {
4609 if (list.at(i)->type() == AVWIDGET) {
4610 clip = static_cast <ClipItem *>(list.at(i));
4611 if (clip->clipProducer() == clipId) {
4612 if (baseClip == NULL) {
4613 baseClip = clip->baseClip();
4615 ItemInfo info = clip->info();
4616 Mlt::Producer *prod = NULL;
4617 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4618 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4619 else prod = baseClip->getProducer(info.track);
4620 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4621 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4623 else clipList.append(clip);
4627 for (int i = 0; i < clipList.count(); i++)
4628 clipList.at(i)->refreshClip(true, true);
4629 m_document->renderer()->unlockService(tractor);
4632 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4634 int framepos = (int)(pos.frames(m_document->fps()));
4635 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4636 ClipItem *clip = NULL;
4637 for (int i = 0; i < list.size(); i++) {
4638 if (!list.at(i)->isEnabled()) continue;
4639 if (list.at(i)->type() == AVWIDGET) {
4640 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4641 if (test->endPos() == pos) clip = test;
4648 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4650 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4651 ClipItem *clip = NULL;
4652 for (int i = 0; i < list.size(); i++) {
4653 if (!list.at(i)->isEnabled()) continue;
4654 if (list.at(i)->type() == AVWIDGET) {
4655 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4656 if (test->startPos() == pos) clip = test;
4663 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4665 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4666 QList<QGraphicsItem *> list = scene()->items(p);
4667 ClipItem *clip = NULL;
4668 for (int i = 0; i < list.size(); i++) {
4669 if (!list.at(i)->isEnabled()) continue;
4670 if (list.at(i)->type() == AVWIDGET) {
4671 clip = static_cast <ClipItem *>(list.at(i));
4678 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4680 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4684 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4686 int pos = info.startPos.frames(m_document->fps());
4687 int track = m_document->tracksCount() - info.b_track;
4688 return getTransitionItemAt(pos, track);
4691 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4693 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4694 QList<QGraphicsItem *> list = scene()->items(p);
4695 Transition *clip = NULL;
4696 for (int i = 0; i < list.size(); i++) {
4697 if (!list.at(i)->isEnabled()) continue;
4698 if (list.at(i)->type() == TRANSITIONWIDGET) {
4699 clip = static_cast <Transition *>(list.at(i));
4706 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4708 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4711 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4713 int framepos = (int)(pos.frames(m_document->fps()));
4714 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4715 QList<QGraphicsItem *> list = scene()->items(p);
4716 Transition *clip = NULL;
4717 for (int i = 0; i < list.size(); i++) {
4718 if (!list.at(i)->isEnabled()) continue;
4719 if (list.at(i)->type() == TRANSITIONWIDGET) {
4720 Transition *test = static_cast <Transition *>(list.at(i));
4721 if (test->endPos() == pos) clip = test;
4728 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4730 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4731 QList<QGraphicsItem *> list = scene()->items(p);
4732 Transition *clip = NULL;
4733 for (int i = 0; i < list.size(); ++i) {
4734 if (!list.at(i)->isEnabled()) continue;
4735 if (list.at(i)->type() == TRANSITIONWIDGET) {
4736 Transition *test = static_cast <Transition *>(list.at(i));
4737 if (test->startPos() == pos) clip = test;
4744 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4746 if (m_selectionGroup) resetSelectionGroup(false);
4747 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4749 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);
4750 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4753 Mlt::Producer *prod = item->getProducer(end.track);
4756 qDebug() << "Moving item " << (long)item << " from .. to:";
4757 qDebug() << item->info();
4761 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4762 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4765 bool snap = KdenliveSettings::snaptopoints();
4766 KdenliveSettings::setSnaptopoints(false);
4767 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4769 int tracknumber = m_document->tracksCount() - end.track - 1;
4770 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4771 m_scene->clearSelection();
4772 if (isLocked) item->setItemLocked(true);
4774 if (item->isItemLocked()) item->setItemLocked(false);
4775 item->setSelected(true);
4777 if (item->baseClip()->isTransparent()) {
4778 // Also move automatic transition
4779 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4780 if (tr && tr->isAutomatic()) {
4781 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4782 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);
4783 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4786 KdenliveSettings::setSnaptopoints(snap);
4787 setDocumentModified();
4789 // undo last move and emit error message
4790 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4792 if (refresh) m_document->renderer()->doRefresh();
4793 if (out_actualEnd != NULL) {
4794 *out_actualEnd = item->info();
4796 qDebug() << "Actual end position updated:" << *out_actualEnd;
4800 qDebug() << item->info();
4805 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4808 resetSelectionGroup();
4809 m_scene->clearSelection();
4811 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4812 scene()->addItem(m_selectionGroup);
4814 m_document->renderer()->blockSignals(true);
4815 for (int i = 0; i < startClip.count(); i++) {
4817 startClip[i].startPos = startClip.at(i).startPos - offset;
4818 startClip[i].track = startClip.at(i).track - trackOffset;
4820 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4822 clip->setItemLocked(false);
4823 if (clip->parentItem()) {
4824 m_selectionGroup->addItem(clip->parentItem());
4826 m_selectionGroup->addItem(clip);
4828 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4829 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4831 for (int i = 0; i < startTransition.count(); i++) {
4833 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4834 startTransition[i].track = startTransition.at(i).track - trackOffset;
4836 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4838 tr->setItemLocked(false);
4839 if (tr->parentItem()) {
4840 m_selectionGroup->addItem(tr->parentItem());
4842 m_selectionGroup->addItem(tr);
4844 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());
4845 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4847 m_document->renderer()->blockSignals(false);
4849 if (m_selectionGroup) {
4850 bool snap = KdenliveSettings::snaptopoints();
4851 KdenliveSettings::setSnaptopoints(false);
4853 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4854 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4856 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4857 QList <AbstractGroupItem*> groupList;
4859 int max = children.count();
4860 for (int i = 0; i < max; i++) {
4861 if (children.at(i)->type() == GROUPWIDGET) {
4862 children += children.at(i)->childItems();
4863 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4864 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4865 /*m_document->clipManager()->removeGroup(grp);
4866 m_scene->destroyItemGroup(grp);*/
4867 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4868 if (!groupList.contains(group)) groupList.append(group);
4869 children.removeAll(children.at(i));
4874 for (int i = 0; i < children.count(); i++) {
4875 // re-add items in correct place
4876 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4877 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4879 ItemInfo info = item->info();
4880 int tracknumber = m_document->tracksCount() - info.track - 1;
4881 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4883 item->setItemLocked(true);
4884 else if (item->isItemLocked())
4885 item->setItemLocked(false);
4887 if (item->type() == AVWIDGET) {
4888 ClipItem *clip = static_cast <ClipItem*>(item);
4889 int trackProducer = info.track;
4890 info.track = m_document->tracksCount() - info.track;
4891 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4892 for (int i = 0; i < clip->effectsCount(); i++) {
4893 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4895 } else if (item->type() == TRANSITIONWIDGET) {
4896 Transition *tr = static_cast <Transition*>(item);
4898 if (!tr->forcedTrack()) {
4899 newTrack = getPreviousVideoTrack(info.track);
4901 newTrack = tr->transitionEndTrack() + trackOffset;
4902 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4904 tr->updateTransitionEndTrack(newTrack);
4905 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4909 resetSelectionGroup(false);
4910 for (int i = 0; i < groupList.count(); i++) {
4911 rebuildGroup(groupList.at(i));
4916 KdenliveSettings::setSnaptopoints(snap);
4917 m_document->renderer()->doRefresh();
4918 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4921 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4923 Transition *item = getTransitionItemAt(start.startPos, start.track);
4925 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);
4926 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4930 bool snap = KdenliveSettings::snaptopoints();
4931 KdenliveSettings::setSnaptopoints(false);
4933 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4934 // Transition was moved
4935 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4936 } else if (end.endPos == start.endPos) {
4937 // Transition start resize
4938 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4939 } else if (end.startPos == start.startPos) {
4940 // Transition end resize;
4941 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4942 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4945 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4946 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4947 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4949 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4950 KdenliveSettings::setSnaptopoints(snap);
4951 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4952 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());
4953 if (m_dragItem && m_dragItem == item) {
4955 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4956 if (transitionClip && transitionClip->baseClip()) {
4957 QString size = transitionClip->baseClip()->getProperty("frame_size");
4958 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4959 if (factor == 0) factor = 1.0;
4960 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4961 p.setY(size.section('x', 1, 1).toInt());
4963 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4965 if (refresh) m_document->renderer()->doRefresh();
4966 setDocumentModified();
4969 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4971 bool resizeClipStart = (start.startPos != end.startPos);
4972 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4974 if (dontWorry) return;
4975 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);
4976 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4979 if (item->parentItem()) {
4980 // Item is part of a group, reset group
4981 resetSelectionGroup();
4984 bool snap = KdenliveSettings::snaptopoints();
4985 KdenliveSettings::setSnaptopoints(false);
4987 if (resizeClipStart) {
4988 ItemInfo clipinfo = item->info();
4989 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4990 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4992 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4995 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4997 ItemInfo clipinfo = item->info();
4998 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4999 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
5001 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
5003 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5005 if (!resizeClipStart && end.cropStart != start.cropStart) {
5006 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
5007 ItemInfo clipinfo = end;
5008 clipinfo.track = m_document->tracksCount() - end.track;
5009 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
5011 item->setCropStart(end.cropStart);
5012 item->resetThumbs(true);
5015 m_document->renderer()->doRefresh();
5016 KdenliveSettings::setSnaptopoints(snap);
5017 setDocumentModified();
5020 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5022 if (pos == oldInfo.startPos.frames(m_document->fps()))
5024 bool snap = KdenliveSettings::snaptopoints();
5026 KdenliveSettings::setSnaptopoints(false);
5027 item->resizeStart(pos);
5028 if (item->startPos().frames(m_document->fps()) != pos) {
5029 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
5030 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5031 KdenliveSettings::setSnaptopoints(snap);
5034 KdenliveSettings::setSnaptopoints(snap);
5037 bool hasParentCommand = false;
5039 hasParentCommand = true;
5041 command = new QUndoCommand();
5042 command->setText(i18n("Resize clip start"));
5045 // do this here, too, because otherwise undo won't update the group
5046 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5047 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5049 ItemInfo info = item->info();
5050 if (item->type() == AVWIDGET) {
5051 ItemInfo resizeinfo = oldInfo;
5052 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5053 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5055 // Check if there is an automatic transition on that clip (lower track)
5056 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5057 if (transition && transition->isAutomatic()) {
5058 ItemInfo trInfo = transition->info();
5059 ItemInfo newTrInfo = trInfo;
5060 newTrInfo.startPos = item->startPos();
5061 if (newTrInfo.startPos < newTrInfo.endPos)
5062 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5064 // Check if there is an automatic transition on that clip (upper track)
5065 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5066 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5067 ItemInfo trInfo = transition->info();
5068 ItemInfo newTrInfo = trInfo;
5069 newTrInfo.startPos = item->startPos();
5070 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5071 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5072 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5075 ClipItem *clip = static_cast < ClipItem * >(item);
5078 // Since we must always resize clip before updating the keyframes, we
5079 // put a resize command before & after checking keyframes so that
5080 // we are sure the resize is performed before whenever we do or undo the action
5081 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5082 adjustEffects(clip, oldInfo, command);
5083 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5085 KdenliveSettings::setSnaptopoints(false);
5086 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5087 KdenliveSettings::setSnaptopoints(snap);
5088 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5090 } else if (item->type() == TRANSITIONWIDGET) {
5091 Transition *transition = static_cast <Transition *>(item);
5092 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)) {
5093 // Cannot resize transition
5094 KdenliveSettings::setSnaptopoints(false);
5095 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5096 KdenliveSettings::setSnaptopoints(snap);
5097 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5099 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5100 if (command == NULL)
5101 m_commandStack->push(moveCommand);
5105 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5106 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5108 if (!hasParentCommand)
5109 m_commandStack->push(command);
5112 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5114 if (pos == oldInfo.endPos.frames(m_document->fps()))
5116 bool snap = KdenliveSettings::snaptopoints();
5118 KdenliveSettings::setSnaptopoints(false);
5119 item->resizeEnd(pos);
5120 if (item->endPos().frames(m_document->fps()) != pos) {
5121 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5122 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5123 KdenliveSettings::setSnaptopoints(snap);
5126 KdenliveSettings::setSnaptopoints(snap);
5129 bool hasParentCommand = false;
5131 hasParentCommand = true;
5133 command = new QUndoCommand();
5136 // do this here, too, because otherwise undo won't update the group
5137 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5138 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5140 ItemInfo info = item->info();
5141 if (item->type() == AVWIDGET) {
5142 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5143 ItemInfo resizeinfo = info;
5144 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5145 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5147 // Check if there is an automatic transition on that clip (lower track)
5148 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5149 if (tr && tr->isAutomatic()) {
5150 ItemInfo trInfo = tr->info();
5151 ItemInfo newTrInfo = trInfo;
5152 newTrInfo.endPos = item->endPos();
5153 if (newTrInfo.endPos > newTrInfo.startPos)
5154 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5157 // Check if there is an automatic transition on that clip (upper track)
5158 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5159 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5160 ItemInfo trInfo = tr->info();
5161 ItemInfo newTrInfo = trInfo;
5162 newTrInfo.endPos = item->endPos();
5163 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5164 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5165 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5169 ClipItem *clip = static_cast < ClipItem * >(item);
5172 // Since we must always resize clip before updating the keyframes, we
5173 // put a resize command before & after checking keyframes so that
5174 // we are sure the resize is performed before whenever we do or undo the action
5175 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5176 adjustEffects(clip, oldInfo, command);
5177 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5179 KdenliveSettings::setSnaptopoints(false);
5180 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5181 KdenliveSettings::setSnaptopoints(true);
5182 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5184 } else if (item->type() == TRANSITIONWIDGET) {
5185 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5186 Transition *transition = static_cast <Transition *>(item);
5187 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)) {
5188 // Cannot resize transition
5189 KdenliveSettings::setSnaptopoints(false);
5190 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5191 KdenliveSettings::setSnaptopoints(true);
5192 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5194 // Check transition keyframes
5195 QDomElement old = transition->toXML();
5196 if (transition->updateKeyframes(oldInfo.cropDuration.frames(m_document->fps()) - 1)) {
5197 QDomElement xml = transition->toXML();
5198 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);
5199 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5200 ItemInfo info = transition->info();
5202 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
5203 if (transitionClip && transitionClip->baseClip()) {
5204 QString size = transitionClip->baseClip()->getProperty("frame_size");
5205 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
5206 if (factor == 0) factor = 1.0;
5207 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
5208 p.setY(size.section('x', 1, 1).toInt());
5210 emit transitionItemSelected(transition, getPreviousVideoTrack(info.track), p, true);
5212 new MoveTransitionCommand(this, oldInfo, info, false, command);
5215 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5216 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5218 if (!hasParentCommand) {
5219 updateTrackDuration(oldInfo.track, command);
5220 m_commandStack->push(command);
5224 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5226 int end = item->fadeIn();
5228 // there is a fade in effect
5229 int effectPos = item->hasEffect("volume", "fadein");
5230 if (effectPos != -1) {
5231 QDomElement effect = item->getEffectAtIndex(effectPos);
5232 int start = item->cropStart().frames(m_document->fps());
5233 int max = item->cropDuration().frames(m_document->fps());
5235 // Make sure the fade effect is not longer than the clip
5236 item->setFadeIn(max);
5237 end = item->fadeIn();
5240 EffectsList::setParameter(effect, "in", QString::number(start));
5241 EffectsList::setParameter(effect, "out", QString::number(end));
5243 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5244 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5245 // if fade effect is displayed, update the effect edit widget with new clip duration
5246 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5247 emit clipItemSelected(item);
5250 effectPos = item->hasEffect("brightness", "fade_from_black");
5251 if (effectPos != -1) {
5252 QDomElement effect = item->getEffectAtIndex(effectPos);
5253 int start = item->cropStart().frames(m_document->fps());
5254 int max = item->cropDuration().frames(m_document->fps());
5256 // Make sure the fade effect is not longer than the clip
5257 item->setFadeIn(max);
5258 end = item->fadeIn();
5261 EffectsList::setParameter(effect, "in", QString::number(start));
5262 EffectsList::setParameter(effect, "out", QString::number(end));
5264 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5265 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5266 // if fade effect is displayed, update the effect edit widget with new clip duration
5267 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5268 emit clipItemSelected(item);
5273 int start = item->fadeOut();
5275 // there is a fade out effect
5276 int effectPos = item->hasEffect("volume", "fadeout");
5277 if (effectPos != -1) {
5278 QDomElement effect = item->getEffectAtIndex(effectPos);
5279 int max = item->cropDuration().frames(m_document->fps());
5280 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5282 // Make sure the fade effect is not longer than the clip
5283 item->setFadeOut(max);
5284 start = item->fadeOut();
5286 start = end - start;
5287 EffectsList::setParameter(effect, "in", QString::number(start));
5288 EffectsList::setParameter(effect, "out", QString::number(end));
5290 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5291 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5292 // if fade effect is displayed, update the effect edit widget with new clip duration
5293 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5294 emit clipItemSelected(item);
5297 effectPos = item->hasEffect("brightness", "fade_to_black");
5298 if (effectPos != -1) {
5299 QDomElement effect = item->getEffectAtIndex(effectPos);
5300 int max = item->cropDuration().frames(m_document->fps());
5301 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5303 // Make sure the fade effect is not longer than the clip
5304 item->setFadeOut(max);
5305 start = item->fadeOut();
5307 start = end - start;
5308 EffectsList::setParameter(effect, "in", QString::number(start));
5309 EffectsList::setParameter(effect, "out", QString::number(end));
5311 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5312 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5313 // if fade effect is displayed, update the effect edit widget with new clip duration
5314 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5315 emit clipItemSelected(item);
5320 int effectPos = item->hasEffect("freeze", "freeze");
5321 if (effectPos != -1) {
5322 // Freeze effect needs to be adjusted with clip resize
5323 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5324 QDomElement eff = item->getEffectAtIndex(effectPos);
5325 if (!eff.isNull() && diff != 0) {
5326 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5327 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5329 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5330 emit clipItemSelected(item);
5337 double CustomTrackView::getSnapPointForPos(double pos)
5339 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5342 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5344 QList <GenTime> snaps;
5345 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5346 QList<QGraphicsItem *> itemList = items();
5347 for (int i = 0; i < itemList.count(); i++) {
5348 if (itemList.at(i) == selected) continue;
5349 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5350 if (itemList.at(i)->type() == AVWIDGET) {
5351 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5352 GenTime start = item->startPos();
5353 GenTime end = item->endPos();
5354 snaps.append(start);
5356 if (!offsetList.isEmpty()) {
5357 for (int j = 0; j < offsetList.size(); j++) {
5358 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5359 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5363 QList < GenTime > markers = item->snapMarkers();
5364 for (int j = 0; j < markers.size(); ++j) {
5365 GenTime t = markers.at(j);
5367 if (!offsetList.isEmpty()) {
5368 for (int k = 0; k < offsetList.size(); k++) {
5369 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5373 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5374 Transition *transition = static_cast <Transition*>(itemList.at(i));
5375 GenTime start = transition->startPos();
5376 GenTime end = transition->endPos();
5377 snaps.append(start);
5379 if (!offsetList.isEmpty()) {
5380 for (int j = 0; j < offsetList.size(); j++) {
5381 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5382 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5388 // add cursor position
5389 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5391 if (!offsetList.isEmpty()) {
5392 for (int j = 0; j < offsetList.size(); j++) {
5393 snaps.append(pos - offsetList.at(j));
5398 for (int i = 0; i < m_guides.count(); i++) {
5399 snaps.append(m_guides.at(i)->position());
5400 if (!offsetList.isEmpty()) {
5401 for (int j = 0; j < offsetList.size(); j++) {
5402 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5408 QPoint z = m_document->zone();
5409 snaps.append(GenTime(z.x(), m_document->fps()));
5410 snaps.append(GenTime(z.y(), m_document->fps()));
5413 m_scene->setSnapList(snaps);
5414 //for (int i = 0; i < m_snapPoints.size(); ++i)
5415 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5418 void CustomTrackView::slotSeekToPreviousSnap()
5420 updateSnapPoints(NULL);
5421 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5422 seekCursorPos((int) res.frames(m_document->fps()));
5426 void CustomTrackView::slotSeekToNextSnap()
5428 updateSnapPoints(NULL);
5429 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5430 seekCursorPos((int) res.frames(m_document->fps()));
5434 void CustomTrackView::clipStart()
5436 AbstractClipItem *item = getMainActiveClip();
5438 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5443 void CustomTrackView::clipEnd()
5445 AbstractClipItem *item = getMainActiveClip();
5447 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5452 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5454 DocClipBase *base = m_document->clipManager()->getClipById(id);
5456 QMap <QString, QString> extraData = base->analysisData();
5457 QString oldData = extraData.value(key);
5458 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5459 if (!groupCommand) m_commandStack->push(command);
5462 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5464 DocClipBase *base = m_document->clipManager()->getClipById(id);
5466 QUndoCommand *subCommand = NULL;
5467 if (newMarkers.count() > 1 && groupCommand == NULL) {
5468 subCommand = new QUndoCommand;
5469 subCommand->setText("Add markers");
5471 for (int i = 0; i < newMarkers.count(); i++) {
5472 CommentedTime oldMarker = base->markerAt(newMarkers.at(i).time());
5473 if (oldMarker == CommentedTime()) {
5474 oldMarker = newMarkers.at(i);
5475 oldMarker.setMarkerType(-1);
5477 if (newMarkers.count() == 1 && !groupCommand) {
5478 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5479 m_commandStack->push(command);
5481 else if (groupCommand) {
5482 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5485 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5488 if (subCommand) m_commandStack->push(subCommand);
5491 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5493 CommentedTime oldmarker(position, comment);
5494 CommentedTime marker = oldmarker;
5495 marker.setMarkerType(-1);
5496 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5497 m_commandStack->push(command);
5500 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5502 DocClipBase *base = m_document->clipManager()->getClipById(id);
5504 QList <CommentedTime> markers = base->commentedSnapMarkers();
5506 if (markers.isEmpty()) {
5507 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5510 QUndoCommand *deleteMarkers = new QUndoCommand();
5511 deleteMarkers->setText("Delete clip markers");
5513 for (int i = 0; i < markers.size(); i++) {
5514 CommentedTime oldMarker = markers.at(i);
5515 CommentedTime marker = oldMarker;
5516 marker.setMarkerType(-1);
5517 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5519 m_commandStack->push(deleteMarkers);
5522 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5524 DocClipBase *base = m_document->clipManager()->getClipById(id);
5526 QList < CommentedTime > markers = base->commentedSnapMarkers();
5527 if (!markers.isEmpty()) {
5528 // Set up categories
5529 QComboBox *cbox = new QComboBox;
5530 cbox->insertItem(0, i18n("All categories"));
5531 for (int i = 0; i < 5; ++i) {
5532 cbox->insertItem(i + 1, i18n("Category %1", i));
5533 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5535 cbox->setCurrentIndex(0);
5536 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5537 fd.setMode(KFile::File);
5538 fd.setOperationMode(KFileDialog::Saving);
5539 if (fd.exec() != QDialog::Accepted) return;
5540 QString url = fd.selectedFile();
5541 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5542 if (url.isEmpty()) return;
5545 int category = cbox->currentIndex() - 1;
5546 for (int i = 0; i < markers.count(); i++) {
5547 if (category >= 0) {
5548 // Save only the markers in selected category
5549 if (markers.at(i).markerType() != category) continue;
5551 data.append(QString::number(markers.at(i).time().seconds()));
5553 data.append(QString::number(markers.at(i).time().seconds()));
5555 data.append(markers.at(i).comment());
5561 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5562 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5565 file.write(data.toUtf8());
5570 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5572 QComboBox *cbox = new QComboBox;
5573 for (int i = 0; i < 5; ++i) {
5574 cbox->insertItem(i, i18n("Category %1", i));
5575 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5577 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5578 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5579 fd.setMode(KFile::File);
5580 fd.setOperationMode(KFileDialog::Opening);
5581 if (fd.exec() != QDialog::Accepted) return;
5582 QString url = fd.selectedFile();
5584 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5585 if (url.isEmpty()) return;
5586 int category = cbox->currentIndex();
5589 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5590 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5593 QString data = QString::fromUtf8(file.readAll());
5595 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5598 QUndoCommand *command = new QUndoCommand();
5599 command->setText("Load markers");
5601 QList <CommentedTime> markersList;
5602 foreach(QString line, lines) {
5604 values = line.split("\t", QString::SkipEmptyParts);
5605 double time1 = values.at(0).toDouble(&ok);
5608 if (values.count() >1) {
5609 time2 = values.at(1).toDouble(&ok);
5610 if (values.count() == 2) {
5611 // Check if second value is a number or text
5614 markerText = values.at(1);
5616 else markerText = i18n("Marker");
5619 // We assume 3 values per line: in out name
5621 // 2nd value is not a number, drop
5624 markerText = values.at(2);
5628 if (!markerText.isEmpty()) {
5629 // Marker found, add it
5630 //TODO: allow user to set a marker category
5631 CommentedTime marker1(GenTime(time1), markerText, category);
5632 markersList << marker1;
5633 if (time2 > 0 && time2 != time1) {
5634 CommentedTime marker2(GenTime(time2), markerText, category);
5635 markersList << marker2;
5639 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5640 if (command->childCount() > 0) m_commandStack->push(command);
5641 else delete command;
5644 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5646 DocClipBase *base = m_document->clipManager()->getClipById(id);
5647 if (base == NULL) return;
5648 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5649 else base->addSnapMarker(marker);
5650 emit updateClipMarkers(base);
5651 setDocumentModified();
5652 viewport()->update();
5655 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5657 DocClipBase *base = m_document->clipManager()->getClipById(id);
5658 if (base == NULL) return;
5659 base->setAnalysisData(key, data);
5660 emit updateClipExtraData(base);
5661 setDocumentModified();
5662 viewport()->update();
5665 int CustomTrackView::hasGuide(int pos, int offset)
5667 for (int i = 0; i < m_guides.count(); i++) {
5668 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5669 if (qAbs(guidePos - pos) <= offset) return guidePos;
5670 else if (guidePos > pos) return -1;
5675 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5679 double fps = m_document->fps();
5680 for (int i = 0; i < m_guides.count(); i++) {
5681 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5682 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5684 goMenu->setEnabled(!m_guides.isEmpty());
5687 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5689 if (comment.isEmpty() && pos < GenTime()) {
5692 for (int i = 0; i < m_guides.count(); i++) {
5693 if (m_guides.at(i)->position() == oldPos) {
5694 delete m_guides.takeAt(i);
5699 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5702 else if (oldPos >= GenTime()) {
5704 for (int i = 0; i < m_guides.count(); i++) {
5705 if (m_guides.at(i)->position() == oldPos) {
5706 Guide *item = m_guides.at(i);
5707 item->updateGuide(pos, comment);
5711 } else addGuide(pos, comment);
5712 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5713 m_document->syncGuides(m_guides);
5716 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5718 for (int i = 0; i < m_guides.count(); i++) {
5719 if (m_guides.at(i)->position() == pos) {
5720 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5724 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5725 scene()->addItem(g);
5727 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5728 m_document->syncGuides(m_guides);
5732 void CustomTrackView::slotAddGuide(bool dialog)
5734 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5736 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5737 m_document->timecode(), i18n("Add Guide"), this);
5738 if (d->exec() != QDialog::Accepted) {
5742 marker = d->newMarker();
5745 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5747 if (addGuide(marker.time(), marker.comment())) {
5748 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5749 m_commandStack->push(command);
5753 void CustomTrackView::slotEditGuide(int guidePos)
5756 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5757 else pos = GenTime(guidePos, m_document->fps());
5759 for (int i = 0; i < m_guides.count(); i++) {
5760 if (m_guides.at(i)->position() == pos) {
5761 slotEditGuide(m_guides.at(i)->info());
5766 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5769 void CustomTrackView::slotEditGuide(CommentedTime guide)
5771 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5772 if (d->exec() == QDialog::Accepted) {
5773 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5774 m_commandStack->push(command);
5780 void CustomTrackView::slotEditTimeLineGuide()
5782 if (m_dragGuide == NULL) return;
5783 CommentedTime guide = m_dragGuide->info();
5784 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5785 m_document->timecode(), i18n("Edit Guide"), this);
5786 if (d->exec() == QDialog::Accepted) {
5787 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5788 m_commandStack->push(command);
5793 void CustomTrackView::slotDeleteGuide(int guidePos)
5796 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5797 else pos = GenTime(guidePos, m_document->fps());
5799 for (int i = 0; i < m_guides.count(); i++) {
5800 if (m_guides.at(i)->position() == pos) {
5801 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5802 m_commandStack->push(command);
5807 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5811 void CustomTrackView::slotDeleteTimeLineGuide()
5813 if (m_dragGuide == NULL) return;
5814 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5815 m_commandStack->push(command);
5819 void CustomTrackView::slotDeleteAllGuides()
5821 QUndoCommand *deleteAll = new QUndoCommand();
5822 deleteAll->setText("Delete all guides");
5823 for (int i = 0; i < m_guides.count(); i++) {
5824 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5826 m_commandStack->push(deleteAll);
5829 void CustomTrackView::setTool(PROJECTTOOL tool)
5834 setCursor(m_razorCursor);
5837 setCursor(m_spacerCursor);
5844 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5847 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5848 m_scene->setScale(scaleFactor, verticalScale);
5849 removeTipAnimation();
5850 bool adjust = false;
5851 if (verticalScale != matrix().m22()) adjust = true;
5852 setMatrix(newmatrix);
5854 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5855 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
5856 for (int i = 0; i < m_guides.count(); i++) {
5857 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
5859 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5862 int diff = sceneRect().width() - m_projectDuration;
5863 if (diff * newmatrix.m11() < 50) {
5864 if (newmatrix.m11() < 0.4)
5865 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5867 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5869 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5870 centerOn(QPointF(cursorPos(), verticalPos));
5873 void CustomTrackView::slotRefreshGuides()
5875 if (KdenliveSettings::showmarkers()) {
5876 for (int i = 0; i < m_guides.count(); i++)
5877 m_guides.at(i)->update();
5881 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5883 painter->setClipRect(rect);
5884 QPen pen1 = painter->pen();
5885 QColor lineColor = palette().dark().color();
5886 lineColor.setAlpha(100);
5887 pen1.setColor(lineColor);
5888 painter->setPen(pen1);
5889 double min = rect.left();
5890 double max = rect.right();
5891 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5892 int maxTrack = m_document->tracksCount();
5893 QColor lockedColor = palette().button().color();
5894 QColor audioColor = palette().alternateBase().color();
5895 for (int i = 0; i < maxTrack; i++) {
5896 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5897 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5898 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5899 if (i == m_selectedTrack)
5900 painter->fillRect(track, m_activeTrackBrush.brush(this));
5902 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5904 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5908 bool CustomTrackView::findString(const QString &text)
5911 for (int i = 0; i < m_searchPoints.size(); ++i) {
5912 marker = m_searchPoints.at(i).comment();
5913 if (marker.contains(text, Qt::CaseInsensitive)) {
5914 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5915 int vert = verticalScrollBar()->value();
5916 int hor = cursorPos();
5917 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5925 void CustomTrackView::selectFound(QString track, QString pos)
5927 seekCursorPos(m_document->timecode().getFrameCount(pos));
5928 slotSelectTrack(track.toInt());
5930 int vert = verticalScrollBar()->value();
5931 int hor = cursorPos();
5932 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5935 bool CustomTrackView::findNextString(const QString &text)
5938 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5939 marker = m_searchPoints.at(i).comment();
5940 if (marker.contains(text, Qt::CaseInsensitive)) {
5941 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5942 int vert = verticalScrollBar()->value();
5943 int hor = cursorPos();
5944 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5953 void CustomTrackView::initSearchStrings()
5955 m_searchPoints.clear();
5956 QList<QGraphicsItem *> itemList = items();
5957 for (int i = 0; i < itemList.count(); i++) {
5958 // parse all clip names
5959 if (itemList.at(i)->type() == AVWIDGET) {
5960 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5961 GenTime start = item->startPos();
5962 CommentedTime t(start, item->clipName());
5963 m_searchPoints.append(t);
5964 // add all clip markers
5965 QList < CommentedTime > markers = item->commentedSnapMarkers();
5966 m_searchPoints += markers;
5971 for (int i = 0; i < m_guides.count(); i++)
5972 m_searchPoints.append(m_guides.at(i)->info());
5974 qSort(m_searchPoints);
5977 void CustomTrackView::clearSearchStrings()
5979 m_searchPoints.clear();
5983 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5985 QList<ItemInfo> matchingInfo;
5986 QList<QGraphicsItem *> itemList = items();
5987 for (int i = 0; i < itemList.count(); i++) {
5988 if (itemList.at(i)->type() == AVWIDGET) {
5989 ClipItem *item = (ClipItem *)itemList.at(i);
5990 if (item->clipProducer() == clipId)
5991 matchingInfo << item->info();
5994 return matchingInfo;
5997 void CustomTrackView::copyClip()
5999 qDeleteAll(m_copiedItems);
6000 m_copiedItems.clear();
6001 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6002 if (itemList.count() == 0) {
6003 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
6006 for (int i = 0; i < itemList.count(); i++) {
6007 if (itemList.at(i)->type() == AVWIDGET) {
6008 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
6009 ClipItem *clone = clip->clone(clip->info());
6010 m_copiedItems.append(clone);
6011 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
6012 Transition *dup = static_cast <Transition *>(itemList.at(i));
6013 m_copiedItems.append(dup->clone());
6018 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
6020 if (m_scene->editMode() != NORMALEDIT) {
6021 // If we are in overwrite mode, always allow the move
6024 int height = m_tracksHeight - 2;
6026 if (type == TRANSITIONWIDGET) {
6027 height = Transition::itemHeight();
6028 offset = Transition::itemOffset();
6030 else if (type == AVWIDGET) {
6031 height = ClipItem::itemHeight();
6032 offset = ClipItem::itemOffset();
6034 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);
6035 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6036 for (int i = 0; i < collisions.count(); i++) {
6037 if (collisions.at(i)->type() == type) {
6044 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
6047 for (int i = 0; i < infoList.count(); i++) {
6048 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));
6051 QList<QGraphicsItem *> collisions = scene()->items(path);
6052 for (int i = 0; i < collisions.count(); i++) {
6053 if (collisions.at(i)->type() == type) return false;
6058 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6060 for (int i = 0; i < items.count(); i++) {
6061 ItemInfo info = items.at(i)->info();
6062 info.startPos += offset;
6063 info.endPos += offset;
6064 info.track += trackOffset;
6065 if (!canBePastedTo(info, items.at(i)->type())) return false;
6070 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6072 QPainterPath movePath;
6073 movePath.moveTo(0, 0);
6075 for (int i = 0; i < items.count(); i++) {
6076 ItemInfo info = items.at(i)->info();
6077 info.startPos = info.startPos + offset;
6078 info.endPos = info.endPos + offset;
6079 info.track = info.track + trackOffset;
6080 if (info.startPos < GenTime()) {
6081 // No clip should go below 0
6084 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));
6085 movePath.addRect(rect);
6087 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6088 for (int i = 0; i < collisions.count(); i++) {
6089 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6090 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6098 void CustomTrackView::pasteClip()
6100 if (m_copiedItems.count() == 0) {
6101 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6106 GenTime pos = GenTime(-1);
6107 if (m_menuPosition.isNull()) {
6108 position = mapFromGlobal(QCursor::pos());
6109 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6110 track = m_selectedTrack;
6111 pos = GenTime(m_cursorPos, m_document->fps());
6112 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6116 position = m_menuPosition;
6119 if (pos == GenTime(-1))
6120 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6122 track = (int)(mapToScene(position).y() / m_tracksHeight);
6124 GenTime leftPos = m_copiedItems.at(0)->startPos();
6125 int lowerTrack = m_copiedItems.at(0)->track();
6126 int upperTrack = m_copiedItems.at(0)->track();
6127 for (int i = 1; i < m_copiedItems.count(); i++) {
6128 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6129 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6130 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6133 GenTime offset = pos - leftPos;
6134 int trackOffset = track - lowerTrack;
6136 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6137 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6138 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6139 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6142 QUndoCommand *pasteClips = new QUndoCommand();
6143 pasteClips->setText("Paste clips");
6144 new RefreshMonitorCommand(this, false, true, pasteClips);
6146 for (int i = 0; i < m_copiedItems.count(); i++) {
6147 // parse all clip names
6148 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6149 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6150 ItemInfo info = clip->info();
6151 info.startPos += offset;
6152 info.endPos += offset;
6153 info.track += trackOffset;
6154 if (canBePastedTo(info, AVWIDGET)) {
6155 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6156 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6157 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6158 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6160 info.startPos = tr->startPos() + offset;
6161 info.endPos = tr->endPos() + offset;
6162 info.track = tr->track() + trackOffset;
6163 int transitionEndTrack;
6164 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6165 else transitionEndTrack = tr->transitionEndTrack();
6166 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6167 if (info.startPos >= info.endPos) {
6168 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6169 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6170 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6173 updateTrackDuration(-1, pasteClips);
6174 new RefreshMonitorCommand(this, false, false, pasteClips);
6175 m_commandStack->push(pasteClips);
6178 void CustomTrackView::pasteClipEffects()
6180 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6181 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6184 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6186 QUndoCommand *paste = new QUndoCommand();
6187 paste->setText("Paste effects");
6189 QList<QGraphicsItem *> clips = scene()->selectedItems();
6192 for (int i = 0; i < clips.count(); ++i) {
6193 if (clips.at(i)->type() == GROUPWIDGET) {
6194 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6195 for (int j = 0; j < children.count(); j++) {
6196 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6197 clips.append(children.at(j));
6203 for (int i = 0; i < clips.count(); ++i) {
6204 if (clips.at(i)->type() == AVWIDGET) {
6205 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6206 for (int j = 0; j < clip->effectsCount(); j++) {
6207 QDomElement eff = clip->effect(j);
6208 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6209 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6210 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6215 if (paste->childCount() > 0) m_commandStack->push(paste);
6218 //adjust effects (fades, ...)
6219 for (int i = 0; i < clips.count(); ++i) {
6220 if (clips.at(i)->type() == AVWIDGET) {
6221 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6222 updatePositionEffects(item, item->info());
6228 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6230 // parse parameters to check if we need to adjust to the new crop start
6231 int diff = (newstart - oldstart).frames(m_document->fps());
6232 int max = (newstart + duration).frames(m_document->fps());
6234 QDomNodeList params = xml.elementsByTagName("parameter");
6235 for (int i = 0; i < params.count(); i++) {
6236 QDomElement e = params.item(i).toElement();
6237 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6238 QString def = e.attribute("default");
6239 // Effect has a keyframe type parameter, we need to adjust the values
6240 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6241 QStringList newKeyFrames;
6242 foreach(const QString &str, keys) {
6243 int pos = str.section(':', 0, 0).toInt();
6244 double val = str.section(':', 1, 1).toDouble();
6247 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6249 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6251 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6252 e.setAttribute("keyframes", newKeyFrames.join(";"));
6257 ClipItem *CustomTrackView::getClipUnderCursor() const
6259 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6260 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6261 for (int i = 0; i < collisions.count(); i++) {
6262 if (collisions.at(i)->type() == AVWIDGET) {
6263 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6264 if (!clip->isItemLocked()) return clip;
6270 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6272 QList<QGraphicsItem *> clips = scene()->selectedItems();
6273 if (clips.isEmpty()) {
6274 return getClipUnderCursor();
6276 AbstractClipItem *item = NULL;
6277 for (int i = 0; i < clips.count(); ++i) {
6278 if (clips.at(i)->type() == AVWIDGET) {
6279 item = static_cast < AbstractClipItem *>(clips.at(i));
6280 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6283 if (item) return item;
6288 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6290 QList<QGraphicsItem *> clips = scene()->selectedItems();
6291 if (clips.isEmpty()) {
6292 return getClipUnderCursor();
6295 // remove all items in the list that are not clips
6296 for (int i = 0; i < clips.count();) {
6297 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6300 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6301 for (int i = 0; i < clips.count(); ++i) {
6302 if (clips.at(i)->type() == AVWIDGET) {
6303 item = static_cast < ClipItem *>(clips.at(i));
6304 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6312 void CustomTrackView::setInPoint()
6314 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6316 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6319 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6324 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6327 QUndoCommand *resizeCommand = new QUndoCommand();
6328 resizeCommand->setText(i18n("Resize group"));
6329 QList <QGraphicsItem *> items = parent->childItems();
6330 for (int i = 0; i < items.count(); ++i) {
6331 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6332 if (item && item->type() == AVWIDGET) {
6333 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6336 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6338 //TODO warn user of failed resize
6339 delete resizeCommand;
6342 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6345 void CustomTrackView::setOutPoint()
6347 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6349 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6352 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6356 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6359 QUndoCommand *resizeCommand = new QUndoCommand();
6360 resizeCommand->setText(i18n("Resize group"));
6361 QList <QGraphicsItem *> items = parent->childItems();
6362 for (int i = 0; i < items.count(); ++i) {
6363 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6364 if (item && item->type() == AVWIDGET) {
6365 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6368 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6370 //TODO warn user of failed resize
6371 delete resizeCommand;
6374 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6377 void CustomTrackView::slotUpdateAllThumbs()
6379 if (!isEnabled()) return;
6380 QList<QGraphicsItem *> itemList = items();
6381 //if (itemList.isEmpty()) return;
6383 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6384 for (int i = 0; i < itemList.count(); i++) {
6385 if (itemList.at(i)->type() == AVWIDGET) {
6386 item = static_cast <ClipItem *>(itemList.at(i));
6387 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6388 // Check if we have a cached thumbnail
6389 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6390 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6391 if (QFile::exists(thumb)) {
6393 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6394 item->slotSetStartThumb(pix);
6397 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6398 QString endThumb = startThumb;
6399 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6400 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6401 if (QFile::exists(startThumb)) {
6402 QPixmap pix(startThumb);
6403 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6404 item->slotSetStartThumb(pix);
6406 if (QFile::exists(endThumb)) {
6407 QPixmap pix(endThumb);
6408 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6409 item->slotSetEndThumb(pix);
6412 item->refreshClip(false, false);
6416 viewport()->update();
6419 void CustomTrackView::saveThumbnails()
6421 QList<QGraphicsItem *> itemList = items();
6423 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6424 for (int i = 0; i < itemList.count(); i++) {
6425 if (itemList.at(i)->type() == AVWIDGET) {
6426 item = static_cast <ClipItem *>(itemList.at(i));
6427 if (item->clipType() != COLOR) {
6428 // Check if we have a cached thumbnail
6429 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6430 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6431 if (!QFile::exists(thumb)) {
6432 QPixmap pix(item->startThumb());
6436 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6437 QString endThumb = startThumb;
6438 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6439 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6440 if (!QFile::exists(startThumb)) {
6441 QPixmap pix(item->startThumb());
6442 pix.save(startThumb);
6444 if (!QFile::exists(endThumb)) {
6445 QPixmap pix(item->endThumb());
6455 void CustomTrackView::slotInsertTrack(int ix)
6457 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6458 d->comboTracks->setCurrentIndex(ix);
6459 d->label->setText(i18n("Insert track"));
6460 d->setWindowTitle(i18n("Insert New Track"));
6462 if (d->exec() == QDialog::Accepted) {
6463 ix = d->comboTracks->currentIndex();
6464 if (d->before_select->currentIndex() == 1)
6468 info.isMute = false;
6469 info.isLocked = false;
6470 info.effectsList = EffectsList(true);
6471 if (d->video_track->isChecked()) {
6472 info.type = VIDEOTRACK;
6473 info.isBlind = false;
6475 info.type = AUDIOTRACK;
6476 info.isBlind = true;
6478 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6479 m_commandStack->push(addTrack);
6480 setDocumentModified();
6485 void CustomTrackView::slotDeleteTrack(int ix)
6487 if (m_document->tracksCount() < 2) return;
6488 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6489 d->comboTracks->setCurrentIndex(ix);
6490 d->label->setText(i18n("Delete track"));
6491 d->before_select->setHidden(true);
6492 d->setWindowTitle(i18n("Delete Track"));
6493 d->video_track->setHidden(true);
6494 d->audio_track->setHidden(true);
6495 if (d->exec() == QDialog::Accepted) {
6496 ix = d->comboTracks->currentIndex();
6497 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6498 deleteTimelineTrack(ix, info);
6499 setDocumentModified();
6500 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6501 m_commandStack->push(command);*/
6506 void CustomTrackView::slotConfigTracks(int ix)
6508 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6509 ix, parentWidget());
6510 if (d->exec() == QDialog::Accepted) {
6511 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6512 m_commandStack->push(configTracks);
6513 QList <int> toDelete = d->deletedTracks();
6514 for (int i = 0; i < toDelete.count(); ++i) {
6515 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6516 deleteTimelineTrack(toDelete.at(i) - i, info);
6518 setDocumentModified();
6523 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6525 if (m_document->tracksCount() < 2) return;
6526 // Clear effect stack
6528 emit transitionItemSelected(NULL);
6530 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6531 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6532 QList<QGraphicsItem *> selection = m_scene->items(r);
6533 QUndoCommand *deleteTrack = new QUndoCommand();
6534 deleteTrack->setText("Delete track");
6535 new RefreshMonitorCommand(this, false, true, deleteTrack);
6537 // Delete all clips in selected track
6538 for (int i = 0; i < selection.count(); i++) {
6539 if (selection.at(i)->type() == AVWIDGET) {
6540 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6541 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6542 m_waitingThumbs.removeAll(item);
6543 m_scene->removeItem(item);
6546 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6547 Transition *item = static_cast <Transition *>(selection.at(i));
6548 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6549 m_scene->removeItem(item);
6555 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6556 new RefreshMonitorCommand(this, true, false, deleteTrack);
6557 m_commandStack->push(deleteTrack);
6560 void CustomTrackView::autoTransition()
6562 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6563 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6564 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6567 Transition *tr = static_cast <Transition*>(itemList.at(0));
6568 tr->setAutomatic(!tr->isAutomatic());
6569 QDomElement transition = tr->toXML();
6570 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);
6571 setDocumentModified();
6574 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6576 QList<QGraphicsItem *> list = scene()->items();
6577 ClipItem *clip = NULL;
6578 for (int i = 0; i < list.size(); ++i) {
6579 if (list.at(i)->type() == AVWIDGET) {
6580 clip = static_cast <ClipItem *>(list.at(i));
6581 if (clip->clipProducer() == id) {
6582 clip->setClipName(name);
6586 viewport()->update();
6589 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6591 minimum = GenTime();
6592 maximum = GenTime();
6593 QList<QGraphicsItem *> selection;
6594 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6595 selection.removeAll(item);
6596 for (int i = 0; i < selection.count(); i++) {
6597 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6598 if (clip && clip->type() == AVWIDGET) {
6599 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6600 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6605 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6607 minimum = GenTime();
6608 maximum = GenTime();
6609 QList<QGraphicsItem *> selection;
6610 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6611 selection.removeAll(item);
6612 for (int i = 0; i < selection.count(); i++) {
6613 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6614 if (clip && clip->type() == TRANSITIONWIDGET) {
6615 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6616 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6621 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6623 for (int i = 0; i < groups.count(); i++) {
6624 QDomNodeList children = groups.at(i).childNodes();
6625 scene()->clearSelection();
6626 QList <QGraphicsItem*>list;
6627 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6628 QDomElement elem = children.item(nodeindex).toElement();
6629 int pos = elem.attribute("position").toInt();
6630 int track = elem.attribute("track").toInt();
6631 if (elem.tagName() == "clipitem") {
6632 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6633 if (clip) list.append(clip);//clip->setSelected(true);
6635 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6636 if (clip) list.append(clip);//clip->setSelected(true);
6639 groupSelectedItems(list, true);
6643 void CustomTrackView::splitAudio()
6645 resetSelectionGroup();
6646 QList<QGraphicsItem *> selection = scene()->selectedItems();
6647 if (selection.isEmpty()) {
6648 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6651 QUndoCommand *splitCommand = new QUndoCommand();
6652 splitCommand->setText(i18n("Split audio"));
6653 for (int i = 0; i < selection.count(); i++) {
6654 if (selection.at(i)->type() == AVWIDGET) {
6655 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6656 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6657 if (clip->parentItem()) {
6658 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6660 EffectsList effects;
6661 effects.clone(clip->effectList());
6662 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6667 if (splitCommand->childCount()) {
6668 updateTrackDuration(-1, splitCommand);
6669 m_commandStack->push(splitCommand);
6673 void CustomTrackView::setAudioAlignReference()
6675 QList<QGraphicsItem *> selection = scene()->selectedItems();
6676 if (selection.isEmpty() || selection.size() > 1) {
6677 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6680 if (m_audioCorrelator != NULL) {
6681 delete m_audioCorrelator;
6683 if (selection.at(0)->type() == AVWIDGET) {
6684 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6685 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6686 m_audioAlignmentReference = clip;
6688 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6689 m_audioCorrelator = new AudioCorrelation(envelope);
6693 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6694 envelope->dumpInfo();
6698 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6702 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6705 void CustomTrackView::alignAudio()
6707 bool referenceOK = true;
6708 if (m_audioCorrelator == NULL) {
6709 referenceOK = false;
6712 if (!scene()->items().contains(m_audioAlignmentReference)) {
6713 // The reference item has been deleted from the timeline (or so)
6714 referenceOK = false;
6718 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6723 QList<QGraphicsItem *> selection = scene()->selectedItems();
6724 foreach (QGraphicsItem *item, selection) {
6725 if (item->type() == AVWIDGET) {
6727 ClipItem *clip = static_cast<ClipItem*>(item);
6728 if (clip == m_audioAlignmentReference) {
6732 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6733 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()));
6735 // FFT only for larger vectors. We could use it all time, but for small vectors
6736 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6737 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6738 int shift = m_audioCorrelator->getShift(index);
6743 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6744 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6745 envelope->dumpInfo();
6747 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6748 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6749 qDebug() << "We will start at " << targetPos;
6750 qDebug() << "to shift by " << shift;
6751 qDebug() << "(eventually)";
6752 qDebug() << "(maybe)";
6756 QUndoCommand *moveCommand = new QUndoCommand();
6758 GenTime add(shift, m_document->fps());
6759 ItemInfo start = clip->info();
6761 ItemInfo end = start;
6762 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6763 end.endPos = end.startPos + start.cropDuration;
6765 if ( end.startPos.seconds() < 0 ) {
6766 // Clip would start before 0, so crop it first
6767 GenTime cropBy = -end.startPos;
6770 qDebug() << "Need to crop clip. " << start;
6771 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6774 ItemInfo resized = start;
6775 resized.startPos += cropBy;
6777 resizeClip(start, resized);
6778 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6780 start = clip->info();
6781 end.startPos += cropBy;
6784 qDebug() << "Clip cropped. " << start;
6785 qDebug() << "Moving to: " << end;
6789 if (itemCollision(clip, end)) {
6791 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6795 moveCommand->setText(i18n("Auto-align clip"));
6796 new MoveClipCommand(this, start, end, true, moveCommand);
6797 updateTrackDuration(clip->track(), moveCommand);
6798 m_commandStack->push(moveCommand);
6805 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6807 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6811 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6813 ClipItem *clip = getClipItemAt(pos, track);
6815 kDebug() << "// Cannot find clip to split!!!";
6819 int start = pos.frames(m_document->fps());
6820 int freetrack = m_document->tracksCount() - track - 1;
6822 // do not split audio when we are on an audio track
6823 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6826 for (; freetrack > 0; freetrack--) {
6827 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6828 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6829 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6830 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6831 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6836 if (freetrack == 0) {
6837 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6839 ItemInfo info = clip->info();
6840 info.track = m_document->tracksCount() - freetrack;
6841 QDomElement xml = clip->xml();
6842 xml.setAttribute("audio_only", 1);
6843 scene()->clearSelection();
6844 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6845 clip->setSelected(true);
6846 ClipItem *audioClip = getClipItemAt(start, info.track);
6848 clip->setVideoOnly(true);
6849 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6850 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6851 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6853 m_document->renderer()->unlockService(tractor);
6854 audioClip->setSelected(true);
6856 // keep video effects, move audio effects to audio clip
6859 for (int i = 0; i < effects.count(); ++i) {
6860 if (effects.at(i).attribute("type") == "audio") {
6861 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6864 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6868 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6872 // unsplit clip: remove audio part and change video part to normal clip
6873 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6874 kDebug() << "//CANNOT FIND CLP GRP";
6877 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6878 QList<QGraphicsItem *> children = grp->childItems();
6879 if (children.count() != 2) {
6880 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6883 for (int i = 0; i < children.count(); i++) {
6884 if (children.at(i) != clip) {
6885 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6886 ItemInfo info = clip->info();
6887 deleteClip(clp->info());
6888 clip->setVideoOnly(false);
6889 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6890 if (!m_document->renderer()->mltUpdateClipProducer(
6892 m_document->tracksCount() - info.track,
6893 info.startPos.frames(m_document->fps()),
6894 clip->baseClip()->getProducer(info.track))) {
6896 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6897 info.startPos.frames(m_document->fps()), info.track),
6900 m_document->renderer()->unlockService(tractor);
6902 // re-add audio effects
6903 for (int i = 0; i < effects.count(); ++i) {
6904 if (effects.at(i).attribute("type") == "audio") {
6905 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6912 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6913 m_document->clipManager()->removeGroup(grp);
6914 scene()->destroyItemGroup(grp);
6918 void CustomTrackView::setVideoOnly()
6920 resetSelectionGroup();
6921 QList<QGraphicsItem *> selection = scene()->selectedItems();
6922 if (selection.isEmpty()) {
6923 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6926 QUndoCommand *videoCommand = new QUndoCommand();
6927 videoCommand->setText(i18n("Video only"));
6928 for (int i = 0; i < selection.count(); i++) {
6929 if (selection.at(i)->type() == AVWIDGET) {
6930 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6931 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6932 if (clip->parentItem()) {
6933 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6935 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6940 m_commandStack->push(videoCommand);
6943 void CustomTrackView::setAudioOnly()
6945 resetSelectionGroup();
6946 QList<QGraphicsItem *> selection = scene()->selectedItems();
6947 if (selection.isEmpty()) {
6948 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6951 QUndoCommand *videoCommand = new QUndoCommand();
6952 videoCommand->setText(i18n("Audio only"));
6953 for (int i = 0; i < selection.count(); i++) {
6954 if (selection.at(i)->type() == AVWIDGET) {
6955 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6956 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6957 if (clip->parentItem()) {
6958 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6960 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6965 m_commandStack->push(videoCommand);
6968 void CustomTrackView::setAudioAndVideo()
6970 resetSelectionGroup();
6971 QList<QGraphicsItem *> selection = scene()->selectedItems();
6972 if (selection.isEmpty()) {
6973 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6976 QUndoCommand *videoCommand = new QUndoCommand();
6977 videoCommand->setText(i18n("Audio and Video"));
6978 for (int i = 0; i < selection.count(); i++) {
6979 if (selection.at(i)->type() == AVWIDGET) {
6980 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6981 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6982 if (clip->parentItem()) {
6983 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6985 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6990 m_commandStack->push(videoCommand);
6993 void CustomTrackView::monitorRefresh()
6995 m_document->renderer()->doRefresh();
6998 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
7000 ClipItem *clip = getClipItemAt(pos, track);
7002 kDebug() << "// Cannot find clip to split!!!";
7005 Mlt::Tractor *tractor = m_document->renderer()->lockService();
7007 int start = pos.frames(m_document->fps());
7008 clip->setVideoOnly(true);
7009 clip->setAudioOnly(false);
7010 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
7011 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7013 } else if (audioOnly) {
7014 int start = pos.frames(m_document->fps());
7015 clip->setAudioOnly(true);
7016 clip->setVideoOnly(false);
7017 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
7018 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7021 int start = pos.frames(m_document->fps());
7022 clip->setAudioOnly(false);
7023 clip->setVideoOnly(false);
7024 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
7025 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7028 m_document->renderer()->unlockService(tractor);
7030 setDocumentModified();
7033 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
7037 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
7038 m_clipTypeGroup->setEnabled(false);
7039 hasAudio = clip != NULL && clip->clipType() == AUDIO;
7042 switch (clip->clipType()) {
7056 m_clipTypeGroup->setEnabled(true);
7057 QList <QAction *> actions = m_clipTypeGroup->actions();
7059 if (clip->isAudioOnly()) lookup = "clip_audio_only";
7060 else if (clip->isVideoOnly()) lookup = "clip_video_only";
7061 else lookup = "clip_audio_and_video";
7062 for (int i = 0; i < actions.count(); i++) {
7063 if (actions.at(i)->data().toString() == lookup) {
7064 actions.at(i)->setChecked(true);
7070 for (int i = 0; i < m_audioActions.count(); i++) {
7071 m_audioActions.at(i)->setEnabled(hasAudio);
7073 for (int i = 0; i < m_avActions.count(); i++) {
7074 m_avActions.at(i)->setEnabled(hasAV);
7078 void CustomTrackView::slotGoToMarker(QAction *action)
7080 int pos = action->data().toInt();
7084 void CustomTrackView::reloadTransitionLumas()
7088 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7089 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7090 for (int i = 0; i < params.count(); i++) {
7091 QDomElement e = params.item(i).toElement();
7092 if (e.attribute("tag") == "resource") {
7093 lumaNames = e.attribute("paramlistdisplay");
7094 lumaFiles = e.attribute("paramlist");
7099 QList<QGraphicsItem *> itemList = items();
7100 Transition *transitionitem;
7101 QDomElement transitionXml;
7102 for (int i = 0; i < itemList.count(); i++) {
7103 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7104 transitionitem = static_cast <Transition*>(itemList.at(i));
7105 transitionXml = transitionitem->toXML();
7106 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7107 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7108 for (int i = 0; i < params.count(); i++) {
7109 QDomElement e = params.item(i).toElement();
7110 if (e.attribute("tag") == "resource") {
7111 e.setAttribute("paramlistdisplay", lumaNames);
7112 e.setAttribute("paramlist", lumaFiles);
7117 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7118 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7119 for (int i = 0; i < params.count(); i++) {
7120 QDomElement e = params.item(i).toElement();
7121 if (e.attribute("tag") == "luma") {
7122 e.setAttribute("paramlistdisplay", lumaNames);
7123 e.setAttribute("paramlist", lumaFiles);
7130 emit transitionItemSelected(NULL);
7133 double CustomTrackView::fps() const
7135 return m_document->fps();
7138 void CustomTrackView::updateProjectFps()
7140 // update all clips to the new fps
7141 resetSelectionGroup();
7142 scene()->clearSelection();
7144 QList<QGraphicsItem *> itemList = items();
7145 for (int i = 0; i < itemList.count(); i++) {
7146 // remove all items and re-add them one by one
7147 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7149 for (int i = 0; i < itemList.count(); i++) {
7150 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7151 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7152 clip->updateFps(m_document->fps());
7153 m_scene->addItem(clip);
7154 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7155 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7156 QList<QGraphicsItem *> children = grp->childItems();
7157 for (int j = 0; j < children.count(); j++) {
7158 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7159 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7160 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7161 clip->updateFps(m_document->fps());
7164 m_document->clipManager()->removeGroup(grp);
7165 m_scene->addItem(grp);
7166 scene()->destroyItemGroup(grp);
7167 scene()->clearSelection();
7168 /*for (int j = 0; j < children.count(); j++) {
7169 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7170 //children.at(j)->setParentItem(0);
7171 children.at(j)->setSelected(true);
7174 groupSelectedItems(children, true);
7175 } else if (itemList.at(i)->type() == GUIDEITEM) {
7176 Guide *g = static_cast<Guide *>(itemList.at(i));
7178 m_scene->addItem(g);
7181 viewport()->update();
7184 void CustomTrackView::slotTrackDown()
7186 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7187 else m_selectedTrack++;
7188 emit updateTrackHeaders();
7189 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7190 ensureVisible(rect, 0, 0);
7191 viewport()->update();
7194 void CustomTrackView::slotTrackUp()
7196 if (m_selectedTrack > 0) m_selectedTrack--;
7197 else m_selectedTrack = m_document->tracksCount() - 1;
7198 emit updateTrackHeaders();
7199 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7200 ensureVisible(rect, 0, 0);
7201 viewport()->update();
7204 int CustomTrackView::selectedTrack() const
7206 return m_selectedTrack;
7209 QStringList CustomTrackView::selectedClips() const
7211 QStringList clipIds;
7212 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7213 for (int i = 0; i < selection.count(); i++) {
7214 if (selection.at(i)->type() == AVWIDGET) {
7215 ClipItem *item = (ClipItem *)selection.at(i);
7216 clipIds << item->clipProducer();
7222 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7224 QList<ClipItem *> clips;
7225 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7226 for (int i = 0; i < selection.count(); i++) {
7227 if (selection.at(i)->type() == AVWIDGET) {
7228 clips.append((ClipItem *)selection.at(i));
7234 void CustomTrackView::slotSelectTrack(int ix)
7236 m_selectedTrack = qMax(0, ix);
7237 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7238 emit updateTrackHeaders();
7239 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7240 ensureVisible(rect, 0, 0);
7241 viewport()->update();
7244 void CustomTrackView::slotSelectClipsInTrack()
7246 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7247 resetSelectionGroup();
7248 QList<QGraphicsItem *> selection = m_scene->items(rect);
7249 m_scene->clearSelection();
7250 QList<QGraphicsItem *> list;
7251 for (int i = 0; i < selection.count(); i++) {
7252 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7253 list.append(selection.at(i));
7256 groupSelectedItems(list, false, true);
7259 void CustomTrackView::slotSelectAllClips()
7261 m_scene->clearSelection();
7262 resetSelectionGroup();
7263 groupSelectedItems(m_scene->items(), false, true);
7266 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7269 if (track != -1 && pos != -1)
7270 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7272 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7273 QList<QGraphicsItem *> selection = m_scene->items(rect);
7274 resetSelectionGroup(group);
7275 if (!group) m_scene->clearSelection();
7276 for (int i = 0; i < selection.count(); i++) {
7277 if (selection.at(i)->type() == AVWIDGET) {
7278 selection.at(i)->setSelected(add);
7282 if (group) groupSelectedItems();
7285 void CustomTrackView::selectTransition(bool add, bool group)
7287 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7288 QList<QGraphicsItem *> selection = m_scene->items(rect);
7289 resetSelectionGroup(group);
7290 if (!group) m_scene->clearSelection();
7291 for (int i = 0; i < selection.count(); i++) {
7292 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7293 selection.at(i)->setSelected(add);
7297 if (group) groupSelectedItems();
7300 QStringList CustomTrackView::extractTransitionsLumas()
7303 QList<QGraphicsItem *> itemList = items();
7304 Transition *transitionitem;
7305 QDomElement transitionXml;
7306 for (int i = 0; i < itemList.count(); i++) {
7307 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7308 transitionitem = static_cast <Transition*>(itemList.at(i));
7309 transitionXml = transitionitem->toXML();
7310 // luma files in transitions can be in "resource" or "luma" property
7311 QString luma = EffectsList::parameter(transitionXml, "luma");
7312 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7313 if (!luma.isEmpty()) urls << KUrl(luma).path();
7316 urls.removeDuplicates();
7320 void CustomTrackView::setEditMode(EDITMODE mode)
7322 m_scene->setEditMode(mode);
7325 void CustomTrackView::checkTrackSequence(int track)
7327 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7328 //track = m_document->tracksCount() -track;
7329 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7330 QList<QGraphicsItem *> selection = m_scene->items(rect);
7331 QList <int> timelineList;
7332 timelineList.append(0);
7333 for (int i = 0; i < selection.count(); i++) {
7334 if (selection.at(i)->type() == AVWIDGET) {
7335 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7336 int start = clip->startPos().frames(m_document->fps());
7337 int end = clip->endPos().frames(m_document->fps());
7338 if (!timelineList.contains(start)) timelineList.append(start);
7339 if (!timelineList.contains(end)) timelineList.append(end);
7342 qSort(timelineList);
7343 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7344 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7347 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7349 if (data.isEmpty()) return;
7350 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7352 info.startPos = GenTime(in, m_document->fps());
7353 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7354 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7355 info.cropDuration = info.endPos - info.startPos;
7356 info.track = m_selectedTrack;
7357 QUndoCommand *addCommand = new QUndoCommand();
7358 addCommand->setText(i18n("Insert clip"));
7359 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7360 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7361 updateTrackDuration(info.track, addCommand);
7362 m_commandStack->push(addCommand);
7364 selectClip(true, false, m_selectedTrack, in);
7365 // Automatic audio split
7366 if (KdenliveSettings::splitaudio())
7370 void CustomTrackView::clearSelection(bool emitInfo)
7372 if (m_dragItem) m_dragItem->setSelected(false);
7373 resetSelectionGroup();
7374 scene()->clearSelection();
7376 if (emitInfo) emit clipItemSelected(NULL);
7379 void CustomTrackView::updatePalette()
7381 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7385 pen1.setColor(palette().text().color());
7386 m_cursorLine->setPen(pen1);
7390 void CustomTrackView::removeTipAnimation()
7393 scene()->removeItem(m_visualTip);
7394 m_animationTimer->stop();
7402 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7404 if (m_visualTip == NULL) {
7405 QRectF rect = clip->sceneBoundingRect();
7406 m_animation = new QGraphicsItemAnimation;
7407 m_animation->setTimeLine(m_animationTimer);
7408 m_animation->setScaleAt(1, 1, 1);
7413 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7414 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7415 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7417 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7419 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7421 m_animation->setScaleAt(.5, 2, 2);
7425 polygon << QPoint(0, - size * 2);
7426 if (mode == RESIZESTART)
7427 polygon << QPoint(size * 2, 0);
7429 polygon << QPoint(- size * 2, 0);
7430 polygon << QPoint(0, size * 2);
7431 polygon << QPoint(0, - size * 2);
7433 m_visualTip = new QGraphicsPolygonItem(polygon);
7434 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7435 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7436 if (mode == RESIZESTART)
7437 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7439 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7441 m_animation->setScaleAt(.5, 2, 1);
7443 case TRANSITIONSTART:
7445 polygon << QPoint(0, - size * 2);
7446 if (mode == TRANSITIONSTART)
7447 polygon << QPoint(size * 2, 0);
7449 polygon << QPoint(- size * 2, 0);
7450 polygon << QPoint(0, 0);
7451 polygon << QPoint(0, - size * 2);
7453 m_visualTip = new QGraphicsPolygonItem(polygon);
7454 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7455 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7456 if (mode == TRANSITIONSTART)
7457 m_visualTip->setPos(rect.x(), rect.bottom());
7459 m_visualTip->setPos(rect.right(), rect.bottom());
7461 m_animation->setScaleAt(.5, 2, 2);
7468 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7469 m_visualTip->setZValue(100);
7470 scene()->addItem(m_visualTip);
7471 m_animation->setItem(m_visualTip);
7472 m_animationTimer->start();
7476 bool CustomTrackView::hasAudio(int track) const
7478 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7479 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7480 QGraphicsItem *item;
7481 for (int i = 0; i < collisions.count(); i++) {
7482 item = collisions.at(i);
7483 if (!item->isEnabled()) continue;
7484 if (item->type() == AVWIDGET) {
7485 ClipItem *clip = static_cast <ClipItem *>(item);
7486 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7492 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7495 QUndoCommand *effectCommand = new QUndoCommand();
7497 if (effect.tagName() == "effectgroup") {
7498 effectName = effect.attribute("name");
7500 QDomElement namenode = effect.firstChildElement("name");
7501 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7502 else effectName = i18n("effect");
7504 effectCommand->setText(i18n("Add %1", effectName));
7505 if (effect.tagName() == "effectgroup") {
7506 QDomNodeList effectlist = effect.elementsByTagName("effect");
7507 for (int j = 0; j < effectlist.count(); j++) {
7508 QDomElement trackeffect = effectlist.at(j).toElement();
7509 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7510 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7513 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7517 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7518 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7519 delete effectCommand;
7522 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7525 if (effectCommand->childCount() > 0) {
7526 m_commandStack->push(effectCommand);
7527 setDocumentModified();
7529 else delete effectCommand;
7533 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7535 EffectsParameterList parameters;
7537 parameters.addParam("tag", effect.attribute("tag"));
7538 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7539 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7540 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7541 parameters.addParam("id", effect.attribute("id"));
7542 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7543 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7544 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7545 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7546 if (effect.attribute("id") == "region") {
7547 QDomNodeList subeffects = effect.elementsByTagName("effect");
7548 for (int i = 0; i < subeffects.count(); i++) {
7549 QDomElement subeffect = subeffects.at(i).toElement();
7550 int subeffectix = subeffect.attribute("region_ix").toInt();
7551 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7552 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7553 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7554 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7555 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7559 QDomNodeList params = effect.elementsByTagName("parameter");
7560 adjustEffectParameters(parameters, params, m_document->mltProfile());
7566 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7569 for (int i = 0; i < params.count(); i++) {
7570 QDomElement e = params.item(i).toElement();
7571 QString paramname = prefix + e.attribute("name");
7572 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7573 // effects with geometry param need in / out synced with the clip, request it...
7574 parameters.addParam("_sync_in_out", "1");
7576 if (e.attribute("type") == "simplekeyframe") {
7577 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7578 double factor = e.attribute("factor", "1").toDouble();
7579 double offset = e.attribute("offset", "0").toDouble();
7580 for (int j = 0; j < values.count(); j++) {
7581 QString pos = values.at(j).section(':', 0, 0);
7582 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7583 values[j] = pos + '=' + locale.toString(val);
7585 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7586 parameters.addParam(paramname, values.join(";"));
7587 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7588 parameters.addParam("max", e.attribute("max"));
7589 parameters.addParam("min", e.attribute("min"));
7590 parameters.addParam("factor", e.attribute("factor", "1"));*/
7591 } else if (e.attribute("type") == "keyframe") {
7592 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7593 parameters.addParam("keyframes", e.attribute("keyframes"));
7594 parameters.addParam("max", e.attribute("max"));
7595 parameters.addParam("min", e.attribute("min"));
7596 parameters.addParam("factor", e.attribute("factor", "1"));
7597 parameters.addParam("offset", e.attribute("offset", "0"));
7598 parameters.addParam("starttag", e.attribute("starttag", "start"));
7599 parameters.addParam("endtag", e.attribute("endtag", "end"));
7600 } else if (e.attribute("namedesc").contains(';')) {
7601 QString format = e.attribute("format");
7602 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7603 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7605 QTextStream txtNeu(&neu);
7606 if (values.size() > 0)
7607 txtNeu << (int)values[0].toDouble();
7608 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7609 txtNeu << separators[i];
7610 txtNeu << (int)(values[i+1].toDouble());
7612 parameters.addParam("start", neu);
7614 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7616 if (e.attribute("factor").contains('%')) {
7617 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7619 fact = e.attribute("factor", "1").toDouble();
7621 double offset = e.attribute("offset", "0").toDouble();
7622 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7624 parameters.addParam(paramname, e.attribute("value"));
7631 void CustomTrackView::updateTrackNames(int track, bool added)
7633 QList <TrackInfo> tracks = m_document->tracksList();
7634 int max = tracks.count();
7635 int docTrack = max - track - 1;
7637 // count number of tracks of each type
7638 int videoTracks = 0;
7639 int audioTracks = 0;
7640 for (int i = max - 1; i >= 0; --i) {
7641 TrackInfo info = tracks.at(i);
7642 if (info.type == VIDEOTRACK)
7647 if (i <= docTrack) {
7648 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7649 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7652 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7653 info.trackName = type + QString::number(typeNumber);
7654 m_document->setTrackType(i, info);
7657 if (info.trackName == type + QString::number(typeNumber + 1)) {
7658 info.trackName = type + QString::number(typeNumber);
7659 m_document->setTrackType(i, info);
7664 emit tracksChanged();
7667 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7673 tracks << m_document->tracksCount() - track - 1;
7675 // negative track number -> update all tracks
7676 for (int i = 0; i < m_document->tracksCount(); ++i)
7680 for (int i = 0; i < tracks.count(); ++i) {
7682 // t + 1 because of black background track
7683 duration = m_document->renderer()->mltTrackDuration(t + 1);
7684 if (duration != m_document->trackDuration(t)) {
7685 m_document->setTrackDuration(t, duration);
7688 EffectsList effects = m_document->getTrackEffects(t);
7689 for (int j = 0; j < effects.count(); ++j) {
7691 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7692 * - update the effectstack if necessary
7699 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7701 QList<QGraphicsItem *> list = scene()->items();
7702 ClipItem *clip = NULL;
7703 for (int i = 0; i < list.size(); ++i) {
7704 if (list.at(i)->type() == AVWIDGET) {
7705 clip = static_cast <ClipItem *>(list.at(i));
7706 if (clip->clipProducer() == id) {
7707 clip->refreshClip(true, resetThumbs);
7713 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7715 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7717 if (!effects.isEmpty()) {
7718 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7719 while (i != effects.constEnd()) {
7720 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);
7727 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7729 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7731 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7734 QDomElement newEffect;
7735 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7736 if (effect.attribute("id") == extra.value("finalfilter")) {
7737 newEffect = effect.cloneNode().toElement();
7738 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7739 while (i != filterParams.constEnd()) {
7740 EffectsList::setParameter(newEffect, i.key(), i.value());
7741 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7744 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7745 m_commandStack->push(command);
7746 emit clipItemSelected(clip);
7751 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7753 ClipItem *item = NULL;
7754 if (type == TRANSITIONWIDGET) {
7755 // We want to import keyframes to a transition
7756 if (!m_selectionGroup) {
7757 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7760 // Make sure there is no collision
7761 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7762 for (int i = 0; i < children.count(); i++) {
7763 if (children.at(i)->type() == AVWIDGET) {
7764 item = (ClipItem*) children.at(i);
7770 // Import keyframes from current clip to its effect
7771 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7775 emit displayMessage(i18n("No clip found"), ErrorMessage);
7778 QMap <QString, QString> data = item->baseClip()->analysisData();
7779 if (data.isEmpty()) {
7780 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7783 QPointer<QDialog> d = new QDialog(this);
7784 Ui::ImportKeyframesDialog_UI ui;
7789 QMap<QString, QString>::const_iterator i = data.constBegin();
7790 while (i != data.constEnd()) {
7791 ui.data_list->insertItem(ix, i.key());
7792 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7797 if (d->exec() != QDialog::Accepted) {
7801 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7803 int offset = item->cropStart().frames(m_document->fps());
7804 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7805 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7806 Mlt::GeometryItem gitem;
7807 geometry.fetch(&gitem, offset);
7809 newGeometry.insert(gitem);
7810 int pos = offset + 1;
7811 while (!geometry.next_key(&gitem, pos)) {
7812 pos = gitem.frame();
7813 gitem.frame(pos - offset);
7815 newGeometry.insert(gitem);
7817 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7820 if (ui.import_position->isChecked()) {
7821 if (ui.import_size->isChecked()) {
7822 foreach(QString key, keyframeList) {
7823 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7824 else result.append(key);
7829 foreach(QString key, keyframeList) {
7830 result.append(key.section(':', 0, 0));
7835 else if (ui.import_size->isChecked()) {
7836 foreach(QString key, keyframeList) {
7837 result.append(key.section(':', 1, 1));
7841 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);