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_pasteEffectsAction(NULL),
129 m_ungroupAction(NULL),
136 m_blockRefresh(false),
137 m_selectionGroup(NULL),
139 m_audioCorrelator(NULL),
140 m_audioAlignmentReference(NULL),
141 m_controlModifier(false)
144 m_commandStack = doc->commandStack();
146 m_commandStack = NULL;
149 setMouseTracking(true);
150 setAcceptDrops(true);
151 setFrameShape(QFrame::NoFrame);
153 //setCacheMode(QGraphicsView::CacheBackground);
154 setAutoFillBackground(false);
155 setViewportUpdateMode(QGraphicsView::SmartViewportUpdate);
156 setContentsMargins(0, 0, 0, 0);
158 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
160 m_animationTimer = new QTimeLine(800);
161 m_animationTimer->setFrameRange(0, 5);
162 m_animationTimer->setUpdateInterval(100);
163 m_animationTimer->setLoopCount(0);
165 m_tipColor = QColor(0, 192, 0, 200);
166 m_tipPen.setColor(QColor(255, 255, 255, 100));
167 m_tipPen.setWidth(3);
169 const int maxHeight = m_tracksHeight * m_document->tracksCount();
170 setSceneRect(0, 0, sceneRect().width(), maxHeight);
171 verticalScrollBar()->setMaximum(maxHeight);
172 verticalScrollBar()->setTracking(true);
173 // repaint guides when using vertical scroll
174 connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides()));
176 m_cursorLine = projectscene->addLine(0, 0, 0, maxHeight);
177 m_cursorLine->setZValue(1000);
180 pen1.setColor(palette().text().color());
181 m_cursorLine->setPen(pen1);
182 m_cursorLine->setFlag(QGraphicsItem::ItemIgnoresTransformations, true);
184 connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling()));
185 m_scrollTimer.setInterval(100);
186 m_scrollTimer.setSingleShot(true);
188 connect(&m_thumbsTimer, SIGNAL(timeout()), this, SLOT(slotFetchNextThumbs()));
189 m_thumbsTimer.setInterval(500);
190 m_thumbsTimer.setSingleShot(true);
192 KIcon razorIcon("edit-cut");
193 m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
195 KIcon spacerIcon("kdenlive-spacer-tool");
196 m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22));
199 CustomTrackView::~CustomTrackView()
201 qDeleteAll(m_guides);
203 m_waitingThumbs.clear();
204 delete m_animationTimer;
208 void CustomTrackView::keyPressEvent(QKeyEvent * event)
210 if (event->key() == Qt::Key_Up) {
213 } else if (event->key() == Qt::Key_Down) {
216 } else QWidget::keyPressEvent(event);
219 void CustomTrackView::setDocumentModified()
221 m_document->setModified(true);
224 void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup, QMenu *markermenu)
226 m_timelineContextMenu = timeline;
227 m_timelineContextClipMenu = clip;
228 m_clipTypeGroup = clipTypeGroup;
229 connect(m_timelineContextMenu, SIGNAL(aboutToHide()), this, SLOT(slotResetMenuPosition()));
231 m_markerMenu = new QMenu(i18n("Go to marker..."), this);
232 m_markerMenu->setEnabled(false);
233 markermenu->addMenu(m_markerMenu);
234 connect(m_markerMenu, SIGNAL(triggered(QAction *)), this, SLOT(slotGoToMarker(QAction *)));
235 QList <QAction *> list = m_timelineContextClipMenu->actions();
236 for (int i = 0; i < list.count(); i++) {
237 if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i);
238 else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i);
239 else if (list.at(i)->data().toString() == "A") m_audioActions.append(list.at(i));
240 else if (list.at(i)->data().toString() == "A+V") m_avActions.append(list.at(i));
243 m_timelineContextTransitionMenu = transition;
244 list = m_timelineContextTransitionMenu->actions();
245 for (int i = 0; i < list.count(); i++) {
246 if (list.at(i)->data().toString() == "auto") {
247 m_autoTransition = list.at(i);
252 m_timelineContextMenu->addSeparator();
253 m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this);
254 connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide()));
255 m_timelineContextMenu->addAction(m_deleteGuide);
257 m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this);
258 connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide()));
259 m_timelineContextMenu->addAction(m_editGuide);
262 void CustomTrackView::slotDoResetMenuPosition()
264 m_menuPosition = QPoint();
267 void CustomTrackView::slotResetMenuPosition()
269 // after a short time (so that the action is triggered / or menu is closed, we reset the menu pos
270 QTimer::singleShot(300, this, SLOT(slotDoResetMenuPosition()));
273 void CustomTrackView::checkAutoScroll()
275 m_autoScroll = KdenliveSettings::autoscroll();
278 /*sQList <TrackInfo> CustomTrackView::tracksList() const {
279 return m_scene->m_tracksList;
283 int CustomTrackView::getFrameWidth()
285 return (int) (m_tracksHeight * m_document->mltProfile().display_aspect_num / m_document->mltProfile().display_aspect_den + 0.5);
288 void CustomTrackView::updateSceneFrameWidth()
290 int frameWidth = getFrameWidth();
291 QList<QGraphicsItem *> itemList = items();
293 for (int i = 0; i < itemList.count(); i++) {
294 if (itemList.at(i)->type() == AVWIDGET) {
295 item = (ClipItem*) itemList.at(i);
296 item->resetFrameWidth(frameWidth);
297 item->resetThumbs(true);
302 bool CustomTrackView::checkTrackHeight()
304 if (m_tracksHeight == KdenliveSettings::trackheight()) return false;
305 m_tracksHeight = KdenliveSettings::trackheight();
306 emit trackHeightChanged();
307 QList<QGraphicsItem *> itemList = items();
309 Transition *transitionitem;
310 int frameWidth = getFrameWidth();
311 bool snap = KdenliveSettings::snaptopoints();
312 KdenliveSettings::setSnaptopoints(false);
313 for (int i = 0; i < itemList.count(); i++) {
314 if (itemList.at(i)->type() == AVWIDGET) {
315 item = (ClipItem*) itemList.at(i);
316 item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1);
317 item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1);
318 item->resetFrameWidth(frameWidth);
319 item->resetThumbs(true);
320 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
321 transitionitem = (Transition*) itemList.at(i);
322 transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1);
323 transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2);
326 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
327 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
328 for (int i = 0; i < m_guides.count(); i++) {
329 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
332 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
333 // verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount());
334 KdenliveSettings::setSnaptopoints(snap);
335 viewport()->update();
339 /** Zoom or move viewport on mousewheel
341 * If mousewheel+Ctrl, zooms in/out on the timeline.
343 * With Ctrl, moves viewport towards end of timeline if down/back,
344 * opposite on up/forward.
346 * See also http://www.kdenlive.org/mantis/view.php?id=265 */
347 void CustomTrackView::wheelEvent(QWheelEvent * e)
349 if (e->modifiers() == Qt::ControlModifier) {
350 if (e->delta() > 0) emit zoomIn();
353 if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep());
354 else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
358 int CustomTrackView::getPreviousVideoTrack(int track)
360 track = m_document->tracksCount() - track - 1;
362 for (int i = track; i > -1; i--) {
363 if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1;
369 void CustomTrackView::slotFetchNextThumbs()
371 if (!m_waitingThumbs.isEmpty()) {
372 ClipItem *item = m_waitingThumbs.takeFirst();
373 while (item == NULL && !m_waitingThumbs.isEmpty()) {
374 item = m_waitingThumbs.takeFirst();
376 if (item) item->slotFetchThumbs();
377 if (!m_waitingThumbs.isEmpty()) m_thumbsTimer.start();
381 void CustomTrackView::slotCheckMouseScrolling()
383 if (m_scrollOffset == 0) {
384 m_scrollTimer.stop();
387 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset);
388 m_scrollTimer.start();
391 void CustomTrackView::slotCheckPositionScrolling()
393 // If mouse is at a border of the view, scroll
394 if (m_moveOpMode != SEEK) return;
395 if (mapFromScene(m_cursorPos, 0).x() < 3) {
396 if (horizontalScrollBar()->value() == 0) return;
397 horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2);
398 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
399 seekCursorPos(mapToScene(QPoint(-2, 0)).x());
400 } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) {
401 horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2);
402 seekCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1);
403 QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling()));
407 void CustomTrackView::slotAlignPlayheadToMousePos()
409 /* get curser point ref in screen coord */
410 QPoint ps = QCursor::pos();
411 /* get xPos in scene coord */
412 int mappedXPos = qMax((int)(mapToScene(mapFromGlobal(ps)).x() + 0.5), 0);
413 /* move playhead to new xPos*/
414 seekCursorPos(mappedXPos);
418 void CustomTrackView::mouseMoveEvent(QMouseEvent * event)
420 int pos = event->x();
421 int mappedXPos = qMax((int)(mapToScene(event->pos()).x() + 0.5), 0);
422 double snappedPos = getSnapPointForPos(mappedXPos);
423 emit mousePosition(mappedXPos);
425 if (m_operationMode == SCROLLTIMELINE) {
426 QGraphicsView::mouseMoveEvent(event);
430 if (event->buttons() & Qt::MidButton) return;
431 if (dragMode() == QGraphicsView::RubberBandDrag || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && m_operationMode != RESIZESTART && m_operationMode != RESIZEEND)) {
432 event->setAccepted(true);
434 if (event->modifiers() != Qt::ControlModifier || dragMode() == QGraphicsView::RubberBandDrag) QGraphicsView::mouseMoveEvent(event);
438 if (event->buttons() != Qt::NoButton) {
439 bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance();
440 if (m_dragItem && move) m_clipDrag = true;
441 if (m_dragItem && m_tool == SELECTTOOL) {
442 if (m_operationMode == MOVE && m_clipDrag) {
443 QGraphicsView::mouseMoveEvent(event);
444 // If mouse is at a border of the view, scroll
446 m_scrollOffset = -30;
447 m_scrollTimer.start();
448 } else if (viewport()->width() - pos < 10) {
450 m_scrollTimer.start();
451 } else if (m_scrollTimer.isActive()) {
452 m_scrollTimer.stop();
454 } else if (m_operationMode == RESIZESTART && move) {
455 m_document->renderer()->pause();
456 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
457 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
459 parent->resizeStart((int)(snappedPos - m_dragItemInfo.startPos.frames(m_document->fps())));
461 m_dragItem->resizeStart((int)(snappedPos), true, false);
463 QString crop = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart(), KdenliveSettings::frametimecode());
464 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
465 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropStart() - m_dragItemInfo.cropStart, KdenliveSettings::frametimecode());
466 emit displayMessage(i18n("Crop from start:") + ' ' + crop + ' ' + i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
467 } else if (m_operationMode == RESIZEEND && move) {
468 m_document->renderer()->pause();
469 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
470 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
472 parent->resizeEnd((int)(snappedPos - m_dragItemInfo.endPos.frames(m_document->fps())));
474 m_dragItem->resizeEnd((int)(snappedPos), false);
476 QString duration = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration(), KdenliveSettings::frametimecode());
477 QString offset = m_document->timecode().getDisplayTimecode(m_dragItem->cropDuration() - m_dragItemInfo.cropDuration, KdenliveSettings::frametimecode());
478 emit displayMessage(i18n("Duration:") + ' ' + duration + ' ' + i18n("Offset:") + ' ' + offset, InformationMessage);
479 } else if (m_operationMode == FADEIN && move) {
480 ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps())));
481 } else if (m_operationMode == FADEOUT && move) {
482 ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos));
483 } else if (m_operationMode == KEYFRAME && move) {
484 GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
485 double pos = mapToScene(event->pos()).toPoint().y();
486 QRectF br = m_dragItem->sceneBoundingRect();
487 double maxh = 100.0 / br.height();
488 pos = (br.bottom() - pos) * maxh;
489 m_dragItem->updateKeyFramePos(keyFramePos, pos);
490 QString position = m_document->timecode().getDisplayTimecodeFromFrames(m_dragItem->editedKeyFramePos(), KdenliveSettings::frametimecode());
491 emit displayMessage(position + " : " + QString::number(m_dragItem->editedKeyFrameValue()), InformationMessage);
493 removeTipAnimation();
495 } else if (m_operationMode == MOVEGUIDE) {
496 removeTipAnimation();
497 QGraphicsView::mouseMoveEvent(event);
499 } else if (m_operationMode == SPACER && move && m_selectionGroup) {
501 snappedPos = getSnapPointForPos(mappedXPos + m_spacerOffset);
502 if (snappedPos < 0) snappedPos = 0;
504 // Make sure there is no collision
505 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
506 QPainterPath shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
507 QList<QGraphicsItem*> collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
508 collidingItems.removeAll(m_selectionGroup);
509 for (int i = 0; i < children.count(); i++) {
510 if (children.at(i)->type() == GROUPWIDGET) {
511 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
512 for (int j = 0; j < subchildren.count(); j++)
513 collidingItems.removeAll(subchildren.at(j));
515 collidingItems.removeAll(children.at(i));
517 bool collision = false;
519 for (int i = 0; i < collidingItems.count(); i++) {
520 if (!collidingItems.at(i)->isEnabled()) continue;
521 if (collidingItems.at(i)->type() == AVWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
522 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
523 // Moving backward, determine best pos
524 QPainterPath clipPath;
525 clipPath.addRect(item->sceneBoundingRect());
526 QPainterPath res = shape.intersected(clipPath);
527 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
530 snappedPos += offset;
531 // make sure we have no collision
532 shape = m_selectionGroup->clipGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
533 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
534 collidingItems.removeAll(m_selectionGroup);
535 for (int i = 0; i < children.count(); i++) {
536 if (children.at(i)->type() == GROUPWIDGET) {
537 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
538 for (int j = 0; j < subchildren.count(); j++)
539 collidingItems.removeAll(subchildren.at(j));
541 collidingItems.removeAll(children.at(i));
544 for (int i = 0; i < collidingItems.count(); i++) {
545 if (!collidingItems.at(i)->isEnabled()) continue;
546 if (collidingItems.at(i)->type() == AVWIDGET) {
555 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
556 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
557 collidingItems.removeAll(m_selectionGroup);
558 for (int i = 0; i < children.count(); i++) {
559 if (children.at(i)->type() == GROUPWIDGET) {
560 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
561 for (int j = 0; j < subchildren.count(); j++)
562 collidingItems.removeAll(subchildren.at(j));
564 collidingItems.removeAll(children.at(i));
568 for (int i = 0; i < collidingItems.count(); i++) {
569 if (collidingItems.at(i)->type() == TRANSITIONWIDGET && snappedPos < m_selectionGroup->sceneBoundingRect().left()) {
570 AbstractClipItem *item = static_cast <AbstractClipItem *>(collidingItems.at(i));
571 // Moving backward, determine best pos
572 QPainterPath clipPath;
573 clipPath.addRect(item->sceneBoundingRect());
574 QPainterPath res = shape.intersected(clipPath);
575 offset = qMax(offset, (int)(res.boundingRect().width() + 0.5));
579 snappedPos += offset;
580 // make sure we have no collision
581 shape = m_selectionGroup->transitionGroupShape(QPointF(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0));
582 collidingItems = scene()->items(shape, Qt::IntersectsItemShape);
583 collidingItems.removeAll(m_selectionGroup);
584 for (int i = 0; i < children.count(); i++) {
585 if (children.at(i)->type() == GROUPWIDGET) {
586 QList<QGraphicsItem *> subchildren = children.at(i)->childItems();
587 for (int j = 0; j < subchildren.count(); j++)
588 collidingItems.removeAll(subchildren.at(j));
590 collidingItems.removeAll(children.at(i));
592 for (int i = 0; i < collidingItems.count(); i++) {
593 if (collidingItems.at(i)->type() == TRANSITIONWIDGET) {
601 m_selectionGroup->translate(snappedPos - m_selectionGroup->sceneBoundingRect().left(), 0);
602 //m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y());
606 if (m_tool == RAZORTOOL) {
607 setCursor(m_razorCursor);
608 } else if (m_tool == SPACERTOOL) {
609 setCursor(m_spacerCursor);
612 QList<QGraphicsItem *> itemList = items(event->pos());
613 QGraphicsRectItem *item = NULL;
614 OPERATIONTYPE opMode = NONE;
616 if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
618 setCursor(Qt::SplitHCursor);
619 } else for (int i = 0; i < itemList.count(); i++) {
620 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
621 item = (QGraphicsRectItem*) itemList.at(i);
626 if (m_tool == SPACERTOOL) {
631 if (item && event->buttons() == Qt::NoButton) {
632 AbstractClipItem *clip = static_cast <AbstractClipItem*>(item);
633 if (m_tool == RAZORTOOL) {
634 // razor tool over a clip, display current frame in monitor
635 if (false && !m_blockRefresh && item->type() == AVWIDGET) {
636 //TODO: solve crash when showing frame when moving razor over clip
637 emit showClipFrame(((ClipItem *) item)->baseClip(), QPoint(), false, mappedXPos - (clip->startPos() - clip->cropStart()).frames(m_document->fps()));
643 if (m_selectionGroup && clip->parentItem() == m_selectionGroup) {
644 // all other modes break the selection, so the user probably wants to move it
647 if (clip->rect().width() * transform().m11() < 15) {
648 // If the item is very small, only allow move
651 else opMode = clip->operationMode(mapToScene(event->pos()));
654 const double size = 5;
655 if (opMode == m_moveOpMode) {
656 QGraphicsView::mouseMoveEvent(event);
659 removeTipAnimation();
661 m_moveOpMode = opMode;
662 setTipAnimation(clip, opMode, size);
664 if (item->type() == AVWIDGET)
665 ci = static_cast <ClipItem *>(item);
667 if (opMode == MOVE) {
668 setCursor(Qt::OpenHandCursor);
670 message = ci->clipName() + i18n(":");
671 message.append(i18n(" Position:") + m_document->timecode().getDisplayTimecode(ci->info().startPos, KdenliveSettings::frametimecode()));
672 message.append(i18n(" Duration:") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode()));
673 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
674 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
675 if (clip->parentItem() == m_selectionGroup)
676 message.append(i18n(" Selection duration:"));
678 message.append(i18n(" Group duration:"));
679 message.append(m_document->timecode().getDisplayTimecode(parent->duration(), KdenliveSettings::frametimecode()));
680 if (parent->parentItem() && parent->parentItem()->type() == GROUPWIDGET) {
681 AbstractGroupItem *parent2 = static_cast <AbstractGroupItem *>(parent->parentItem());
682 message.append(i18n(" Selection duration:") + m_document->timecode().getDisplayTimecode(parent2->duration(), KdenliveSettings::frametimecode()));
686 } else if (opMode == RESIZESTART) {
687 setCursor(KCursor("left_side", Qt::SizeHorCursor));
689 message = i18n("Crop from start: ") + m_document->timecode().getDisplayTimecode(ci->cropStart(), KdenliveSettings::frametimecode());
690 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
691 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
692 } else if (opMode == RESIZEEND) {
693 setCursor(KCursor("right_side", Qt::SizeHorCursor));
695 message = i18n("Duration: ") + m_document->timecode().getDisplayTimecode(ci->cropDuration(), KdenliveSettings::frametimecode());
696 if (item->type() == AVWIDGET && item->parentItem() && item->parentItem() != m_selectionGroup)
697 message.append(i18n("Use Ctrl to resize only current item, otherwise all items in this group will be resized at once."));
698 } else if (opMode == FADEIN || opMode == FADEOUT) {
699 setCursor(Qt::PointingHandCursor);
700 if (ci && opMode == FADEIN && ci->fadeIn()) {
701 message = i18n("Fade in duration: ");
702 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeIn(), KdenliveSettings::frametimecode()));
703 } else if (ci && opMode == FADEOUT && ci->fadeOut()) {
704 message = i18n("Fade out duration: ");
705 message.append(m_document->timecode().getDisplayTimecodeFromFrames(ci->fadeOut(), KdenliveSettings::frametimecode()));
707 message = i18n("Drag to add or resize a fade effect.");
709 } else if (opMode == TRANSITIONSTART || opMode == TRANSITIONEND) {
710 setCursor(Qt::PointingHandCursor);
711 message = i18n("Click to add a transition.");
712 } else if (opMode == KEYFRAME) {
713 setCursor(Qt::PointingHandCursor);
714 emit displayMessage(i18n("Move keyframe above or below clip to remove it, double click to add a new one."), InformationMessage);
717 if (!message.isEmpty())
718 emit displayMessage(message, InformationMessage);
719 } // no clip under mouse
720 else if (m_tool == RAZORTOOL) {
723 } else if (opMode == MOVEGUIDE) {
724 m_moveOpMode = opMode;
726 removeTipAnimation();
727 setCursor(Qt::ArrowCursor);
728 if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) {
729 QGraphicsView::mouseMoveEvent(event);
731 if (mappedXPos != m_document->renderer()->getCurrentSeekPosition() && mappedXPos != cursorPos()) {
732 seekCursorPos(mappedXPos);
733 slotCheckPositionScrolling();
736 } else m_moveOpMode = NONE;
738 QGraphicsView::mouseMoveEvent(event);
742 void CustomTrackView::mousePressEvent(QMouseEvent * event)
744 setFocus(Qt::MouseFocusReason);
745 m_menuPosition = QPoint();
748 // special cases (middle click button or ctrl / shift click
749 if (event->button() == Qt::MidButton) {
751 m_blockRefresh = false;
752 m_operationMode = NONE;
756 if (event->modifiers() & Qt::ShiftModifier) {
757 // Rectangle selection
758 setViewportUpdateMode(QGraphicsView::FullViewportUpdate);
759 setDragMode(QGraphicsView::RubberBandDrag);
760 if (!(event->modifiers() & Qt::ControlModifier)) {
761 resetSelectionGroup();
763 emit clipItemSelected(NULL);
766 scene()->clearSelection();
768 m_blockRefresh = false;
769 m_operationMode = RUBBERSELECTION;
770 QGraphicsView::mousePressEvent(event);
774 m_blockRefresh = true;
777 if (m_tool != RAZORTOOL) activateMonitor();
778 else if (m_document->renderer()->isPlaying()) {
779 m_document->renderer()->pause();
782 m_clickEvent = event->pos();
784 // check item under mouse
785 QList<QGraphicsItem *> collisionList = items(m_clickEvent);
786 if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) {
787 // Pressing Ctrl + left mouse button in an empty area scrolls the timeline
788 setDragMode(QGraphicsView::ScrollHandDrag);
789 m_blockRefresh = false;
790 m_operationMode = SCROLLTIMELINE;
791 QGraphicsView::mousePressEvent(event);
795 // if a guide and a clip were pressed, just select the guide
796 for (int i = 0; i < collisionList.count(); ++i) {
797 if (collisionList.at(i)->type() == GUIDEITEM) {
798 // a guide item was pressed
799 m_dragGuide = (Guide *) collisionList.at(i);
800 if (event->button() == Qt::LeftButton) { // move it
801 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true);
802 m_operationMode = MOVEGUIDE;
803 // deselect all clips so that only the guide will move
804 m_scene->clearSelection();
805 resetSelectionGroup(false);
806 updateSnapPoints(NULL);
807 QGraphicsView::mousePressEvent(event);
809 } else // show context menu
814 // Find first clip, transition or group under mouse (when no guides selected)
816 AbstractGroupItem *dragGroup = NULL;
817 AbstractClipItem *collisionClip = NULL;
819 QStringList lockedTracks;
821 while (!m_dragGuide && ct < collisionList.count()) {
822 if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) {
823 collisionClip = static_cast <AbstractClipItem *>(collisionList.at(ct));
824 if (collisionClip->isItemLocked() || !collisionClip->isEnabled()) {
828 if (collisionClip == m_dragItem) {
829 collisionClip = NULL;
832 m_dragItem = collisionClip;
835 for (int i = 0; i < m_document->tracksCount(); i++) {
836 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
838 yOffset = mapToScene(m_clickEvent).y() - m_dragItem->scenePos().y();
839 m_dragItem->setProperty("y_absolute", yOffset);
840 m_dragItem->setProperty("locked_tracks", lockedTracks);
841 m_dragItemInfo = m_dragItem->info();
842 if (m_selectionGroup) {
843 m_selectionGroup->setProperty("y_absolute", yOffset);
844 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
846 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) {
847 QGraphicsItem *topGroup = m_dragItem->parentItem();
848 while (topGroup->parentItem() && topGroup->parentItem()->type() == GROUPWIDGET && topGroup->parentItem() != m_selectionGroup) {
849 topGroup = topGroup->parentItem();
851 dragGroup = static_cast <AbstractGroupItem *>(topGroup);
852 dragGroup->setProperty("y_absolute", yOffset);
853 dragGroup->setProperty("locked_tracks", lockedTracks);
860 if (m_dragItem) emit clipItemSelected(NULL);
864 #if QT_VERSION >= 0x040800
865 // Add shadow to dragged item, currently disabled because of painting artifacts
867 QGraphicsDropShadowEffect *eff = new QGraphicsDropShadowEffect();
868 eff->setBlurRadius(5);
869 eff->setOffset(3, 3);
870 m_dragItem->setGraphicsEffect(eff);
873 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isEnabled()) {
874 // update transition menu action
875 m_autoTransition->setChecked(static_cast<Transition *>(m_dragItem)->isAutomatic());
876 m_autoTransition->setEnabled(true);
877 // A transition is selected
879 ClipItem *transitionClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track);
880 if (transitionClip && transitionClip->baseClip()) {
881 QString size = transitionClip->baseClip()->getProperty("frame_size");
882 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
883 if (factor == 0) factor = 1.0;
884 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
885 p.setY(size.section('x', 1, 1).toInt());
887 emit transitionItemSelected(static_cast <Transition *>(m_dragItem), getPreviousVideoTrack(m_dragItem->track()), p);
889 emit transitionItemSelected(NULL);
890 m_autoTransition->setEnabled(false);
892 // context menu requested
893 if (event->button() == Qt::RightButton) {
894 if (!m_dragItem && !m_dragGuide) {
895 // check if there is a guide close to mouse click
896 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
897 for (int i = 0; i < guidesCollisionList.count(); i++) {
898 if (guidesCollisionList.at(i)->type() == GUIDEITEM) {
899 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(i));
903 // keep this to support multiple guides context menu in the future (?)
904 /*if (guidesCollisionList.at(0)->type() != GUIDEITEM)
905 guidesCollisionList.removeAt(0);
907 if (!guidesCollisionList.isEmpty())
908 m_dragGuide = static_cast <Guide *>(guidesCollisionList.at(0));*/
911 m_operationMode = NONE;
912 if (dragGroup == NULL) {
913 if (m_dragItem && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup)
914 dragGroup = static_cast<AbstractGroupItem*> (m_dragItem->parentItem());
916 displayContextMenu(event->globalPos(), m_dragItem, dragGroup);
917 m_menuPosition = m_clickEvent;
920 // No item under click
921 if (m_dragItem == NULL || m_tool == SPACERTOOL) {
922 resetSelectionGroup(false);
923 m_scene->clearSelection();
925 updateClipTypeActions(NULL);
926 if (m_tool == SPACERTOOL) {
927 QList<QGraphicsItem *> selection;
928 if (event->modifiers() == Qt::ControlModifier) {
929 // Ctrl + click, select all items on track after click position
930 int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
931 if (m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) {
932 // Cannot use spacer on locked track
933 emit displayMessage(i18n("Cannot use spacer in a locked track"), ErrorMessage);
937 QRectF rect(mapToScene(m_clickEvent).x(), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - mapToScene(m_clickEvent).x(), m_tracksHeight / 2 - 2);
940 selection = checkForGroups(rect, &isOk);
942 // groups found on track, do not allow the move
943 emit displayMessage(i18n("Cannot use spacer in a track with a group"), ErrorMessage);
947 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;
949 // Select all items on all tracks after click position
950 selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height());
951 kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height();
954 QList <GenTime> offsetList;
955 // create group to hold selected items
956 m_selectionGroup = new AbstractGroupItem(m_document->fps());
957 scene()->addItem(m_selectionGroup);
959 for (int i = 0; i < selection.count(); i++) {
960 if (selection.at(i)->parentItem() == 0 && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
961 AbstractClipItem *item = static_cast<AbstractClipItem *>(selection.at(i));
962 if (item->isItemLocked()) continue;
963 offsetList.append(item->startPos());
964 offsetList.append(item->endPos());
965 m_selectionGroup->addItem(selection.at(i));
966 } else if (/*selection.at(i)->parentItem() == 0 && */selection.at(i)->type() == GROUPWIDGET) {
967 if (static_cast<AbstractGroupItem *>(selection.at(i))->isItemLocked()) continue;
968 QList<QGraphicsItem *> children = selection.at(i)->childItems();
969 for (int j = 0; j < children.count(); j++) {
970 AbstractClipItem *item = static_cast<AbstractClipItem *>(children.at(j));
971 offsetList.append(item->startPos());
972 offsetList.append(item->endPos());
974 m_selectionGroup->addItem(selection.at(i));
975 } else if (selection.at(i)->parentItem() && !selection.contains(selection.at(i)->parentItem())) {
976 if (static_cast<AbstractGroupItem *>(selection.at(i)->parentItem())->isItemLocked()) continue;
977 m_selectionGroup->addItem(selection.at(i)->parentItem());
980 m_spacerOffset = m_selectionGroup->sceneBoundingRect().left() - (int)(mapToScene(m_clickEvent).x());
981 if (!offsetList.isEmpty()) {
983 QList <GenTime> cleandOffsetList;
984 GenTime startOffset = offsetList.takeFirst();
985 for (int k = 0; k < offsetList.size(); k++) {
986 GenTime newoffset = offsetList.at(k) - startOffset;
987 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
988 cleandOffsetList.append(newoffset);
991 updateSnapPoints(NULL, cleandOffsetList, true);
993 m_operationMode = SPACER;
994 } else if (event->button() != Qt::RightButton) {
995 setCursor(Qt::ArrowCursor);
996 seekCursorPos((int)(mapToScene(event->x(), 0).x()));
998 QGraphicsView::mousePressEvent(event);
1004 if (m_tool == RAZORTOOL && m_dragItem) {
1005 GenTime cutPos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps());
1006 if (m_dragItem->type() == TRANSITIONWIDGET) {
1007 emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage);
1009 m_document->renderer()->pause();
1010 if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
1011 razorGroup((AbstractGroupItem *)m_dragItem->parentItem(), cutPos);
1013 AbstractClipItem *clip = static_cast <AbstractClipItem *>(m_dragItem);
1014 RazorClipCommand* command = new RazorClipCommand(this, clip->info(), cutPos);
1015 m_commandStack->push(command);
1017 setDocumentModified();
1024 bool itemSelected = false;
1025 if (m_dragItem->isSelected()) {
1026 itemSelected = true;
1028 else if (m_dragItem->parentItem() && m_dragItem->parentItem()->isSelected()) {
1029 itemSelected = true;
1031 else if (dragGroup && dragGroup->isSelected()) {
1032 itemSelected = true;
1035 if ((event->modifiers() == Qt::ControlModifier) || itemSelected == false) {
1036 if (event->modifiers() != Qt::ControlModifier) {
1037 resetSelectionGroup(false);
1038 m_scene->clearSelection();
1039 // A refresh seems necessary otherwise in zoomed mode, some clips disappear
1040 viewport()->update();
1042 resetSelectionGroup();
1046 if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) {
1047 dragGroup = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
1051 bool selected = !m_dragItem->isSelected();
1052 QGraphicsView::mousePressEvent(event);
1054 dragGroup->setSelected(selected);
1055 QList<QGraphicsItem *> children = dragGroup->childItems();
1056 for (int i = 0; i < children.count(); i++) {
1057 children.at(i)->setSelected(selected);
1059 if (dragGroup->parentItem()) {
1060 dragGroup->parentItem()->setSelected(selected);
1064 m_dragItem->setSelected(selected);
1065 if (selected == false) {
1068 groupSelectedItems(QList <QGraphicsItem*>(), false, true);
1069 if (m_selectionGroup) {
1070 m_selectionGroup->setProperty("y_absolute", yOffset);
1071 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1075 ClipItem *clip = static_cast <ClipItem *>(m_dragItem);
1076 updateClipTypeActions(dragGroup == NULL ? clip : NULL);
1077 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1079 else updateClipTypeActions(NULL);
1082 QGraphicsView::mousePressEvent(event);
1083 if (m_selectionGroup) {
1084 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1085 for (int i = 0; i < children.count(); i++) {
1086 children.at(i)->setSelected(itemSelected);
1088 m_selectionGroup->setSelected(itemSelected);
1092 dragGroup->setSelected(itemSelected);
1094 m_dragItem->setSelected(itemSelected);
1097 if (collisionClip != NULL || m_dragItem == NULL) {
1098 if (m_dragItem && m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) {
1099 ClipItem *selected = static_cast <ClipItem*>(m_dragItem);
1100 emit clipItemSelected(selected);
1102 emit clipItemSelected(NULL);
1106 // If clicked item is selected, allow move
1107 //if (!(event->modifiers() | Qt::ControlModifier) && m_operationMode == NONE)
1108 //QGraphicsView::mousePressEvent(event);
1111 m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y()));
1112 if (m_selectionGroup && m_dragItem->parentItem() == m_selectionGroup) {
1113 // all other modes break the selection, so the user probably wants to move it
1114 m_operationMode = MOVE;
1116 if (m_dragItem->rect().width() * transform().m11() < 15) {
1117 // If the item is very small, only allow move
1118 m_operationMode = MOVE;
1120 else m_operationMode = m_dragItem->operationMode(mapToScene(event->pos()));
1122 } else m_operationMode = NONE;
1123 m_controlModifier = (event->modifiers() == Qt::ControlModifier);
1125 // Update snap points
1126 if (m_selectionGroup == NULL) {
1127 if (m_operationMode == RESIZEEND || m_operationMode == RESIZESTART)
1128 updateSnapPoints(NULL);
1130 updateSnapPoints(m_dragItem);
1132 QList <GenTime> offsetList;
1133 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1134 for (int i = 0; i < children.count(); i++) {
1135 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) {
1136 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
1137 offsetList.append(item->startPos());
1138 offsetList.append(item->endPos());
1141 if (!offsetList.isEmpty()) {
1143 GenTime startOffset = offsetList.takeFirst();
1144 QList <GenTime> cleandOffsetList;
1145 for (int k = 0; k < offsetList.size(); k++) {
1146 GenTime newoffset = offsetList.at(k) - startOffset;
1147 if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) {
1148 cleandOffsetList.append(newoffset);
1151 updateSnapPoints(NULL, cleandOffsetList, true);
1155 if (m_operationMode == KEYFRAME) {
1156 m_dragItem->updateSelectedKeyFrame();
1157 m_blockRefresh = false;
1159 } else if (m_operationMode == MOVE) {
1160 setCursor(Qt::ClosedHandCursor);
1161 } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) {
1163 info.startPos = m_dragItem->startPos();
1164 info.track = m_dragItem->track();
1165 int transitiontrack = getPreviousVideoTrack(info.track);
1166 ClipItem *transitionClip = NULL;
1167 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1168 if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) {
1169 info.endPos = transitionClip->endPos();
1171 GenTime transitionDuration(65, m_document->fps());
1172 if (m_dragItem->cropDuration() < transitionDuration)
1173 info.endPos = m_dragItem->endPos();
1175 info.endPos = info.startPos + transitionDuration;
1177 if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps());
1178 // Check there is no other transition at that place
1179 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1180 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1181 QList<QGraphicsItem *> selection = m_scene->items(r);
1182 bool transitionAccepted = true;
1183 for (int i = 0; i < selection.count(); i++) {
1184 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1185 Transition *tr = static_cast <Transition *>(selection.at(i));
1186 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
1187 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
1188 } else transitionAccepted = false;
1191 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack);
1192 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1193 } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) {
1195 info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps());
1196 info.track = m_dragItem->track();
1197 int transitiontrack = getPreviousVideoTrack(info.track);
1198 ClipItem *transitionClip = NULL;
1199 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
1200 if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) {
1201 info.startPos = transitionClip->startPos();
1203 GenTime transitionDuration(65, m_document->fps());
1204 if (m_dragItem->cropDuration() < transitionDuration) info.startPos = m_dragItem->startPos();
1205 else info.startPos = info.endPos - transitionDuration;
1207 if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps());
1208 QDomElement transition = MainWindow::transitions.getEffectByTag("luma", "dissolve").cloneNode().toElement();
1209 EffectsList::setParameter(transition, "reverse", "1");
1211 // Check there is no other transition at that place
1212 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
1213 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
1214 QList<QGraphicsItem *> selection = m_scene->items(r);
1215 bool transitionAccepted = true;
1216 for (int i = 0; i < selection.count(); i++) {
1217 if (selection.at(i)->type() == TRANSITIONWIDGET) {
1218 Transition *tr = static_cast <Transition *>(selection.at(i));
1219 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
1220 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
1221 } else transitionAccepted = false;
1224 if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition);
1225 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
1227 } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) {
1228 resetSelectionGroup(false);
1229 m_dragItem->setSelected(true);
1231 m_blockRefresh = false;
1234 void CustomTrackView::rebuildGroup(int childTrack, GenTime childPos)
1236 const QPointF p((int)childPos.frames(m_document->fps()), childTrack * m_tracksHeight + m_tracksHeight / 2);
1237 QList<QGraphicsItem *> list = scene()->items(p);
1238 AbstractGroupItem *group = NULL;
1239 for (int i = 0; i < list.size(); i++) {
1240 if (!list.at(i)->isEnabled()) continue;
1241 if (list.at(i)->type() == GROUPWIDGET) {
1242 group = static_cast <AbstractGroupItem *>(list.at(i));
1246 rebuildGroup(group);
1249 void CustomTrackView::rebuildGroup(AbstractGroupItem *group)
1252 QList <QGraphicsItem *> children = group->childItems();
1253 m_document->clipManager()->removeGroup(group);
1254 for (int i = 0; i < children.count(); i++) {
1255 group->removeFromGroup(children.at(i));
1257 scene()->destroyItemGroup(group);
1258 groupSelectedItems(children, group != m_selectionGroup, true);
1262 void CustomTrackView::resetSelectionGroup(bool selectItems)
1264 if (m_selectionGroup) {
1265 // delete selection group
1266 bool snap = KdenliveSettings::snaptopoints();
1267 KdenliveSettings::setSnaptopoints(false);
1269 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
1270 scene()->destroyItemGroup(m_selectionGroup);
1271 m_selectionGroup = NULL;
1272 for (int i = 0; i < children.count(); i++) {
1273 if (children.at(i)->parentItem() == 0) {
1274 if ((children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)) {
1275 if (!static_cast <AbstractClipItem *>(children.at(i))->isItemLocked()) {
1276 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1277 children.at(i)->setSelected(selectItems);
1279 } else if (children.at(i)->type() == GROUPWIDGET) {
1280 children.at(i)->setFlag(QGraphicsItem::ItemIsMovable, true);
1281 children.at(i)->setSelected(selectItems);
1285 KdenliveSettings::setSnaptopoints(snap);
1289 void CustomTrackView::groupSelectedItems(QList <QGraphicsItem *> selection, bool createNewGroup, bool selectNewGroup)
1291 if (m_selectionGroup) {
1292 kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP";
1295 if (selection.isEmpty()) selection = m_scene->selectedItems();
1296 // Split groups and items
1297 QSet <QGraphicsItemGroup *> groupsList;
1298 QSet <QGraphicsItem *> itemsList;
1300 for (int i = 0; i < selection.count(); i++) {
1301 if (selectNewGroup) selection.at(i)->setSelected(true);
1302 if (selection.at(i)->type() == GROUPWIDGET) {
1303 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i));
1304 while (it->parentItem() && it->parentItem()->type() == GROUPWIDGET) {
1305 it = static_cast <AbstractGroupItem *>(it->parentItem());
1307 if (!it || it->isItemLocked()) continue;
1308 groupsList.insert(it);
1311 for (int i = 0; i < selection.count(); i++) {
1312 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) {
1313 if (selection.at(i)->parentItem() && selection.at(i)->parentItem()->type() == GROUPWIDGET) {
1314 AbstractGroupItem *it = static_cast <AbstractGroupItem *> (selection.at(i)->parentItem());
1315 while (it->parentItem() && it->parentItem()->type() == GROUPWIDGET) {
1316 it = static_cast <AbstractGroupItem *>(it->parentItem());
1318 if (!it || it->isItemLocked()) continue;
1319 groupsList.insert(it);
1322 AbstractClipItem *it = static_cast<AbstractClipItem *> (selection.at(i));
1323 if (!it || it->isItemLocked()) continue;
1324 itemsList.insert(selection.at(i));
1328 if (itemsList.isEmpty() && groupsList.isEmpty()) return;
1329 if (itemsList.count() == 1 && groupsList.isEmpty()) {
1330 // only one item selected:
1331 QSetIterator<QGraphicsItem *> it(itemsList);
1332 m_dragItem = static_cast<AbstractClipItem *>(it.next());
1333 m_dragItem->setSelected(true);
1338 // Find top left position of selection
1339 foreach (const QGraphicsItemGroup *value, groupsList) {
1340 rectUnion = rectUnion.united(value->sceneBoundingRect());
1342 foreach (const QGraphicsItem *value, itemsList) {
1343 rectUnion = rectUnion.united(value->sceneBoundingRect());
1345 bool snap = KdenliveSettings::snaptopoints();
1346 KdenliveSettings::setSnaptopoints(false);
1347 if (createNewGroup) {
1348 AbstractGroupItem *newGroup = m_document->clipManager()->createGroup();
1349 newGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1350 QPointF diff = newGroup->pos();
1351 newGroup->translate(-diff.x(), -diff.y());
1352 //newGroup->translate((int) -rectUnion.left(), (int) -rectUnion.top() + 1);
1354 // Check if we are trying to include a group in a group
1355 foreach (QGraphicsItemGroup *value, groupsList) {
1356 newGroup->addItem(value);
1359 foreach (QGraphicsItemGroup *value, groupsList) {
1360 QList<QGraphicsItem *> children = value->childItems();
1361 for (int i = 0; i < children.count(); i++) {
1362 if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET)
1363 itemsList.insert(children.at(i));
1365 AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(value);
1366 m_document->clipManager()->removeGroup(grp);
1367 scene()->destroyItemGroup(grp);
1370 foreach (QGraphicsItem *value, itemsList) {
1371 newGroup->addItem(value);
1373 scene()->addItem(newGroup);
1374 KdenliveSettings::setSnaptopoints(snap);
1375 if (selectNewGroup) newGroup->setSelected(true);
1377 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1378 m_selectionGroup->setPos(rectUnion.left(), rectUnion.top() - 1);
1379 QPointF diff = m_selectionGroup->pos();
1380 //m_selectionGroup->translate((int) - rectUnion.left(), (int) -rectUnion.top() + 1);
1381 m_selectionGroup->translate(- diff.x(), -diff.y());
1383 scene()->addItem(m_selectionGroup);
1384 foreach (QGraphicsItemGroup *value, groupsList) {
1385 m_selectionGroup->addItem(value);
1387 foreach (QGraphicsItem *value, itemsList) {
1388 m_selectionGroup->addItem(value);
1390 KdenliveSettings::setSnaptopoints(snap);
1391 if (m_selectionGroup) {
1392 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
1393 m_selectionGroupInfo.track = m_selectionGroup->track();
1394 if (selectNewGroup) m_selectionGroup->setSelected(true);
1399 void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event)
1401 if (m_dragItem && m_dragItem->hasKeyFrames()) {
1402 /*if (m_moveOpMode == KEYFRAME) {
1403 // user double clicked on a keyframe, open edit dialog
1404 //TODO: update for effects with several values per keyframe
1405 QDialog d(parentWidget());
1406 Ui::KeyFrameDialog_UI view;
1408 view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart()));
1409 view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
1410 view.kfr_value->setFocus();
1411 if (d.exec() == QDialog::Accepted) {
1412 int pos = m_document->timecode().getFrameCount(view.kfr_position->text());
1413 m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
1414 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
1415 QString previous = item->keyframes(item->selectedEffectIndex());
1416 item->updateKeyframeEffect();
1417 QString next = item->keyframes(item->selectedEffectIndex());
1418 EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
1419 m_commandStack->push(command);
1420 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex());
1421 emit clipItemSelected(item, item->selectedEffectIndex());
1426 GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart();
1427 int val = m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y());
1428 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
1429 //QString previous = item->keyframes(item->selectedEffectIndex());
1430 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
1431 item->insertKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), keyFramePos.frames(m_document->fps()), val);
1432 //item->updateKeyframeEffect();
1433 //QString next = item->keyframes(item->selectedEffectIndex());
1434 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
1435 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
1436 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false);
1437 m_commandStack->push(command);
1438 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
1439 emit clipItemSelected(item, item->selectedEffectIndex());
1441 } else if (m_dragItem && !m_dragItem->isItemLocked()) {
1444 QList<QGraphicsItem *> collisionList = items(event->pos());
1445 if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) {
1446 Guide *editGuide = (Guide *) collisionList.at(0);
1447 if (editGuide) slotEditGuide(editGuide->info());
1452 void CustomTrackView::editItemDuration()
1454 AbstractClipItem *item;
1458 if (m_scene->selectedItems().count() == 1) {
1459 item = static_cast <AbstractClipItem *>(m_scene->selectedItems().at(0));
1461 if (m_scene->selectedItems().empty())
1462 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1464 emit displayMessage(i18n("Cannot edit the duration of multiple items"), ErrorMessage);
1470 emit displayMessage(i18n("Cannot find clip to edit"), ErrorMessage);
1474 if (item->type() == GROUPWIDGET || (item->parentItem() && item->parentItem()->type() == GROUPWIDGET)) {
1475 emit displayMessage(i18n("Cannot edit an item in a group"), ErrorMessage);
1479 if (!item->isItemLocked()) {
1482 if (item->type() == TRANSITIONWIDGET)
1483 getTransitionAvailableSpace(item, minimum, maximum);
1485 getClipAvailableSpace(item, minimum, maximum);
1487 QPointer<ClipDurationDialog> d = new ClipDurationDialog(item,
1488 m_document->timecode(), minimum, maximum, this);
1489 if (d->exec() == QDialog::Accepted) {
1490 ItemInfo clipInfo = item->info();
1491 ItemInfo startInfo = clipInfo;
1492 if (item->type() == TRANSITIONWIDGET) {
1493 // move & resize transition
1494 clipInfo.startPos = d->startPos();
1495 clipInfo.endPos = clipInfo.startPos + d->duration();
1496 clipInfo.track = item->track();
1497 MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, clipInfo, true);
1498 updateTrackDuration(clipInfo.track, command);
1499 m_commandStack->push(command);
1501 // move and resize clip
1502 ClipItem *clip = static_cast<ClipItem *>(item);
1503 QUndoCommand *moveCommand = new QUndoCommand();
1504 moveCommand->setText(i18n("Edit clip"));
1505 if (d->duration() < item->cropDuration() || d->cropStart() != clipInfo.cropStart) {
1506 // duration was reduced, so process it first
1507 clipInfo.endPos = clipInfo.startPos + d->duration();
1508 clipInfo.cropStart = d->cropStart();
1510 resizeClip(startInfo, clipInfo);
1511 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1512 adjustEffects(clip, startInfo, moveCommand);
1513 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1516 if (d->startPos() != clipInfo.startPos) {
1517 startInfo = clipInfo;
1518 clipInfo.startPos = d->startPos();
1519 clipInfo.endPos = item->endPos() + (clipInfo.startPos - startInfo.startPos);
1520 new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand);
1523 if (d->duration() > item->cropDuration()) {
1524 // duration was increased, so process it after move
1525 startInfo = clipInfo;
1526 clipInfo.endPos = clipInfo.startPos + d->duration();
1527 clipInfo.cropStart = d->cropStart();
1529 resizeClip(startInfo, clipInfo);
1530 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1531 adjustEffects(clip, startInfo, moveCommand);
1532 new ResizeClipCommand(this, startInfo, clipInfo, false, true, moveCommand);
1534 updateTrackDuration(clipInfo.track, moveCommand);
1535 m_commandStack->push(moveCommand);
1540 emit displayMessage(i18n("Item is locked"), ErrorMessage);
1544 void CustomTrackView::editKeyFrame(const GenTime & /*pos*/, const int /*track*/, const int /*index*/, const QString & /*keyframes*/)
1546 /*ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track);
1548 clip->setKeyframes(index, keyframes);
1549 updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index, false);
1550 } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);*/
1554 void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group)
1556 m_deleteGuide->setEnabled(m_dragGuide != NULL);
1557 m_editGuide->setEnabled(m_dragGuide != NULL);
1558 m_markerMenu->clear();
1559 m_markerMenu->setEnabled(false);
1561 m_timelineContextMenu->popup(pos);
1562 } else if (group != NULL) {
1563 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1564 m_ungroupAction->setEnabled(true);
1565 updateClipTypeActions(NULL);
1566 m_timelineContextClipMenu->popup(pos);
1568 m_ungroupAction->setEnabled(false);
1569 if (clip->type() == AVWIDGET) {
1570 ClipItem *item = static_cast <ClipItem*>(clip);
1571 //build go to marker menu
1572 if (item->baseClip()) {
1573 QList <CommentedTime> markers = item->baseClip()->commentedSnapMarkers();
1574 int offset = (item->startPos()- item->cropStart()).frames(m_document->fps());
1575 if (!markers.isEmpty()) {
1576 for (int i = 0; i < markers.count(); i++) {
1577 int pos = (int) markers.at(i).time().frames(m_document->timecode().fps());
1578 QString position = m_document->timecode().getTimecode(markers.at(i).time()) + ' ' + markers.at(i).comment();
1579 QAction *go = m_markerMenu->addAction(position);
1580 go->setData(pos + offset);
1583 m_markerMenu->setEnabled(!m_markerMenu->isEmpty());
1585 updateClipTypeActions(item);
1586 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
1587 m_timelineContextClipMenu->popup(pos);
1588 } else if (clip->type() == TRANSITIONWIDGET) {
1589 m_timelineContextTransitionMenu->popup(pos);
1594 void CustomTrackView::activateMonitor()
1596 emit activateDocumentMonitor();
1599 void CustomTrackView::insertClipCut(DocClipBase *clip, int in, int out)
1601 resetSelectionGroup();
1603 info.startPos = GenTime();
1604 info.cropStart = GenTime(in, m_document->fps());
1605 info.endPos = GenTime(out - in, m_document->fps());
1606 info.cropDuration = info.endPos - info.startPos;
1609 // Check if clip can be inserted at that position
1610 ItemInfo pasteInfo = info;
1611 pasteInfo.startPos = GenTime(m_cursorPos, m_document->fps());
1612 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1613 pasteInfo.track = selectedTrack();
1614 bool ok = canBePastedTo(pasteInfo, AVWIDGET);
1616 // Cannot be inserted at cursor pos, insert at end of track
1617 int duration = m_document->renderer()->mltTrackDuration(m_document->tracksCount() - pasteInfo.track) + 1;
1618 pasteInfo.startPos = GenTime(duration, m_document->fps());
1619 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1620 ok = canBePastedTo(pasteInfo, AVWIDGET);
1623 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
1627 // Add refresh command for undo
1628 QUndoCommand *addCommand = new QUndoCommand();
1629 addCommand->setText(i18n("Add timeline clip"));
1630 new RefreshMonitorCommand(this, false, true, addCommand);
1631 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), pasteInfo, EffectsList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, addCommand);
1632 new RefreshMonitorCommand(this, true, false, addCommand);
1633 updateTrackDuration(pasteInfo.track, addCommand);
1635 m_commandStack->push(addCommand);
1637 selectClip(true, false);
1638 // Automatic audio split
1639 if (KdenliveSettings::splitaudio())
1643 bool CustomTrackView::insertDropClips(const QMimeData *data, const QPoint &pos)
1645 QPointF framePos = mapToScene(pos);
1646 int track = framePos.y() / KdenliveSettings::trackheight();
1647 m_scene->clearSelection();
1649 resetSelectionGroup(false);
1650 m_clipDrag = data->hasFormat("kdenlive/clip") || data->hasFormat("kdenlive/producerslist");
1651 // This is not a clip drag, maybe effect or other...
1652 if (!m_clipDrag) return false;
1653 if (track < 0 || track > m_document->tracksCount() - 1 || m_document->trackInfoAt(m_document->tracksCount() - track - 1).isLocked) return true;
1654 if (data->hasFormat("kdenlive/clip")) {
1655 QStringList list = QString(data->data("kdenlive/clip")).split(';');
1656 DocClipBase *clip = m_document->getBaseClip(list.at(0));
1658 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0);
1661 if (clip->getProducer() == NULL) {
1662 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1666 info.startPos = GenTime();
1667 info.cropStart = GenTime(list.at(1).toInt(), m_document->fps());
1668 info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps());
1669 info.cropDuration = info.endPos - info.startPos;
1672 // Check if clip can be inserted at that position
1673 ItemInfo pasteInfo = info;
1674 pasteInfo.startPos = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1675 pasteInfo.endPos = pasteInfo.startPos + info.endPos;
1676 pasteInfo.track = (int)(framePos.y() / m_tracksHeight);
1677 framePos.setX((int)(framePos.x() + 0.5));
1678 framePos.setY(pasteInfo.track * m_tracksHeight);
1679 if (!canBePastedTo(pasteInfo, AVWIDGET)) {
1682 m_selectionGroup = new AbstractGroupItem(m_document->fps());
1683 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth());
1684 m_selectionGroup->addItem(item);
1686 QList <GenTime> offsetList;
1687 offsetList.append(info.endPos);
1688 updateSnapPoints(NULL, offsetList);
1689 QStringList lockedTracks;
1690 for (int i = 0; i < m_document->tracksCount(); i++) {
1691 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1693 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1694 m_selectionGroup->setPos(framePos);
1695 scene()->addItem(m_selectionGroup);
1696 m_selectionGroup->setSelected(true);
1697 } else if (data->hasFormat("kdenlive/producerslist")) {
1698 QStringList ids = QString(data->data("kdenlive/producerslist")).split(';');
1700 QList <GenTime> offsetList;
1701 QList <ItemInfo> infoList;
1702 GenTime start = GenTime((int)(framePos.x() + 0.5), m_document->fps());
1703 int track = (int)(framePos.y() / m_tracksHeight);
1704 framePos.setX((int)(framePos.x() + 0.5));
1705 framePos.setY(track * m_tracksHeight);
1707 // Check if clips can be inserted at that position
1708 for (int i = 0; i < ids.size(); ++i) {
1709 QString clipData = ids.at(i);
1710 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1712 kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i);
1715 if (clip->getProducer() == NULL) {
1716 emit displayMessage(i18n("Clip not ready"), ErrorMessage);
1720 info.startPos = start;
1721 if (clipData.contains('/')) {
1722 // this is a clip zone, set in / out
1723 int in = clipData.section('/', 1, 1).toInt();
1724 int out = clipData.section('/', 2, 2).toInt();
1725 info.cropStart = GenTime(in, m_document->fps());
1726 info.cropDuration = GenTime(out - in, m_document->fps());
1729 info.cropDuration = clip->duration();
1731 info.endPos = info.startPos + info.cropDuration;
1733 infoList.append(info);
1734 start += info.cropDuration;
1736 if (!canBePastedTo(infoList, AVWIDGET)) {
1739 if (ids.size() > 1) m_selectionGroup = new AbstractGroupItem(m_document->fps());
1741 for (int i = 0; i < ids.size(); ++i) {
1742 QString clipData = ids.at(i);
1743 DocClipBase *clip = m_document->getBaseClip(clipData.section('/', 0, 0));
1745 info.startPos = start;
1746 if (clipData.contains('/')) {
1747 // this is a clip zone, set in / out
1748 int in = clipData.section('/', 1, 1).toInt();
1749 int out = clipData.section('/', 2, 2).toInt();
1750 info.cropStart = GenTime(in, m_document->fps());
1751 info.cropDuration = GenTime(out - in, m_document->fps());
1754 info.cropDuration = clip->duration();
1756 info.endPos = info.startPos + info.cropDuration;
1758 start += info.cropDuration;
1759 offsetList.append(start);
1760 ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0, 1, getFrameWidth(), false);
1761 if (ids.size() > 1) m_selectionGroup->addItem(item);
1762 else m_dragItem = item;
1763 item->setSelected(true);
1764 if (!clip->isPlaceHolder()) m_waitingThumbs.append(item);
1767 updateSnapPoints(NULL, offsetList);
1768 QStringList lockedTracks;
1769 for (int i = 0; i < m_document->tracksCount(); i++) {
1770 if (m_document->trackInfoAt(i).isLocked) lockedTracks << QString::number(m_document->tracksCount() - i - 1);
1773 if (m_selectionGroup) {
1774 m_selectionGroup->setProperty("locked_tracks", lockedTracks);
1775 m_selectionGroup->setPos(framePos);
1776 scene()->addItem(m_selectionGroup);
1778 else if (m_dragItem) {
1779 m_dragItem->setProperty("locked_tracks", lockedTracks);
1780 m_dragItem->setPos(framePos);
1781 scene()->addItem(m_dragItem);
1783 //m_selectionGroup->setZValue(10);
1784 m_thumbsTimer.start();
1791 void CustomTrackView::dragEnterEvent(QDragEnterEvent * event)
1793 if (insertDropClips(event->mimeData(), event->pos())) {
1794 if (event->source() == this) {
1795 event->setDropAction(Qt::MoveAction);
1798 event->setDropAction(Qt::MoveAction);
1799 event->acceptProposedAction();
1801 } else QGraphicsView::dragEnterEvent(event);
1804 bool CustomTrackView::itemCollision(AbstractClipItem *item, ItemInfo newPos)
1806 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);
1807 QList<QGraphicsItem*> collindingItems = scene()->items(shape, Qt::IntersectsItemShape);
1808 collindingItems.removeAll(item);
1809 if (collindingItems.isEmpty()) return false;
1811 for (int i = 0; i < collindingItems.count(); i++) {
1812 QGraphicsItem *collision = collindingItems.at(i);
1813 if (collision->type() == item->type()) {
1815 kDebug() << "// COLLISIION DETECTED";
1823 void CustomTrackView::slotRefreshEffects(ClipItem *clip)
1825 int track = m_document->tracksCount() - clip->track();
1826 GenTime pos = clip->startPos();
1827 if (!m_document->renderer()->mltRemoveEffect(track, pos, -1, false, false)) {
1828 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1831 bool success = true;
1832 for (int i = 0; i < clip->effectsCount(); i++) {
1833 if (!m_document->renderer()->mltAddEffect(track, pos, getEffectArgs(clip->effect(i)), false)) success = false;
1835 if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1836 m_document->renderer()->doRefresh();
1839 void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
1841 if (pos < GenTime()) {
1843 if (effect.attribute("id") == "speed") {
1844 emit displayMessage(i18n("Cannot add speed effect to track"), ErrorMessage);
1848 m_document->addTrackEffect(track - 1, effect);
1849 m_document->renderer()->mltAddTrackEffect(track, getEffectArgs(effect));
1850 emit updateTrackEffectState(track - 1);
1851 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1854 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1856 // Special case: speed effect
1857 if (effect.attribute("id") == "speed") {
1858 if (clip->clipType() != VIDEO && clip->clipType() != AV && clip->clipType() != PLAYLIST) {
1859 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1863 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
1864 int strobe = EffectsList::parameter(effect, "strobe").toInt();
1865 if (strobe == 0) strobe = 1;
1866 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, 1.0, strobe, clip->baseClip()->getId());
1867 EffectsParameterList params = clip->addEffect(effect);
1868 m_document->renderer()->mltAddEffect(track, pos, params);
1869 if (clip->isSelected()) emit clipItemSelected(clip);
1872 EffectsParameterList params = clip->addEffect(effect);
1873 if (!m_document->renderer()->mltAddEffect(track, pos, params))
1874 emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
1875 clip->setSelectedEffect(params.paramValue("kdenlive_ix").toInt());
1876 if (clip->isSelected()) emit clipItemSelected(clip);
1877 } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage);
1880 void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
1882 QString index = effect.attribute("kdenlive_ix");
1883 if (pos < GenTime()) {
1884 // Delete track effect
1885 if (m_document->renderer()->mltRemoveTrackEffect(track, index.toInt(), true)) {
1886 m_document->removeTrackEffect(track - 1, effect);
1888 else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1889 emit updateTrackEffectState(track - 1);
1890 emit showTrackEffects(track, m_document->trackInfoAt(track - 1));
1893 // Special case: speed effect
1894 if (effect.attribute("id") == "speed") {
1895 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1897 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
1898 clip->deleteEffect(index);
1899 emit clipItemSelected(clip);
1900 m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true);
1904 if (!m_document->renderer()->mltRemoveEffect(track, pos, index.toInt(), true)) {
1905 kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disable");
1906 emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
1909 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
1911 clip->deleteEffect(index);
1912 emit clipItemSelected(clip);
1916 void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group, AbstractClipItem *dropTarget)
1918 QList<QGraphicsItem *> itemList = group->childItems();
1919 QUndoCommand *effectCommand = new QUndoCommand();
1921 int offset = effect.attribute("clipstart").toInt();
1922 QDomElement namenode = effect.firstChildElement("name");
1923 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1924 else effectName = i18n("effect");
1925 effectCommand->setText(i18n("Add %1", effectName));
1926 for (int i = 0; i < itemList.count(); i++) {
1927 if (itemList.at(i)->type() == AVWIDGET) {
1928 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
1929 if (effect.tagName() == "effectgroup") {
1930 QDomNodeList effectlist = effect.elementsByTagName("effect");
1931 for (int j = 0; j < effectlist.count(); j++) {
1932 QDomElement subeffect = effectlist.at(j).toElement();
1933 if (subeffect.hasAttribute("kdenlive_info")) {
1934 // effect is in a group
1935 EffectInfo effectInfo;
1936 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
1937 if (effectInfo.groupIndex < 0) {
1938 // group needs to be appended
1939 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
1940 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
1943 processEffect(item, subeffect, offset, effectCommand);
1947 processEffect(item, effect, offset, effectCommand);
1951 if (effectCommand->childCount() > 0) {
1952 m_commandStack->push(effectCommand);
1953 setDocumentModified();
1954 } else delete effectCommand;
1956 clearSelection(false);
1957 m_dragItem = dropTarget;
1958 m_dragItem->setSelected(true);
1959 emit clipItemSelected(static_cast<ClipItem *>(dropTarget));
1963 void CustomTrackView::slotAddEffect(ClipItem *clip, QDomElement effect)
1965 if (clip) slotAddEffect(effect, clip->startPos(), clip->track());
1968 void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
1970 QList<QGraphicsItem *> itemList;
1971 QUndoCommand *effectCommand = new QUndoCommand();
1974 int offset = effect.attribute("clipstart").toInt();
1975 if (effect.tagName() == "effectgroup") {
1976 effectName = effect.attribute("name");
1978 QDomElement namenode = effect.firstChildElement("name");
1979 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
1980 else effectName = i18n("effect");
1982 effectCommand->setText(i18n("Add %1", effectName));
1984 if (track == -1) itemList = scene()->selectedItems();
1985 if (itemList.isEmpty()) {
1986 ClipItem *clip = getClipItemAt((int) pos.frames(m_document->fps()), track);
1987 if (clip) itemList.append(clip);
1988 else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
1992 for (int i = 0; i < itemList.count(); i++) {
1993 if (itemList.at(i)->type() == GROUPWIDGET) {
1994 QList<QGraphicsItem *> subitems = itemList.at(i)->childItems();
1995 for (int j = 0; j < subitems.count(); j++) {
1996 if (!itemList.contains(subitems.at(j))) itemList.append(subitems.at(j));
2001 for (int i = 0; i < itemList.count(); i++) {
2002 if (itemList.at(i)->type() == AVWIDGET) {
2003 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
2004 if (effect.tagName() == "effectgroup") {
2005 QDomNodeList effectlist = effect.elementsByTagName("effect");
2006 for (int j = 0; j < effectlist.count(); j++) {
2007 QDomElement subeffect = effectlist.at(j).toElement();
2008 if (subeffect.hasAttribute("kdenlive_info")) {
2009 // effect is in a group
2010 EffectInfo effectInfo;
2011 effectInfo.fromString(subeffect.attribute("kdenlive_info"));
2012 if (effectInfo.groupIndex < 0) {
2013 // group needs to be appended
2014 effectInfo.groupIndex = item->nextFreeEffectGroupIndex();
2015 subeffect.setAttribute("kdenlive_info", effectInfo.toString());
2018 processEffect(item, subeffect, offset, effectCommand);
2021 else processEffect(item, effect, offset, effectCommand);
2024 if (effectCommand->childCount() > 0) {
2025 m_commandStack->push(effectCommand);
2026 setDocumentModified();
2027 if (effectCommand->childCount() == 1) {
2028 // Display newly added clip effect
2029 for (int i = 0; i < itemList.count(); i++) {
2030 if (itemList.at(i)->type() == AVWIDGET) {
2031 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2032 clip->setSelectedEffect(clip->effectsCount());
2033 if (!clip->isSelected()) {
2034 clearSelection(false);
2035 clip->setSelected(true);
2038 emit clipItemSelected(clip);
2044 for (int i = 0; i < itemList.count(); i++) {
2045 if (itemList.at(i)->type() == AVWIDGET) {
2046 ClipItem *clip = static_cast<ClipItem *>(itemList.at(i));
2047 if (clip->isMainSelectedClip()) {
2048 emit clipItemSelected(clip);
2054 } else delete effectCommand;
2057 void CustomTrackView::processEffect(ClipItem *item, QDomElement effect, int offset, QUndoCommand *effectCommand)
2059 if (effect.attribute("type") == "audio") {
2060 // Don't add audio effects on video clips
2061 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
2062 /* do not show error message when item is part of a group as the user probably knows what he does then
2063 * and the message is annoying when working with the split audio feature */
2064 if (!item->parentItem() || item->parentItem() == m_selectionGroup)
2065 emit displayMessage(i18n("Cannot add an audio effect to this clip"), ErrorMessage);
2068 } else if (effect.attribute("type") == "video" || !effect.hasAttribute("type")) {
2069 // Don't add video effect on audio clips
2070 if (item->isAudioOnly() || item->clipType() == AUDIO) {
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 a video effect to this clip"), ErrorMessage);
2078 if (effect.attribute("unique", "0") != "0" && item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1) {
2079 emit displayMessage(i18n("Effect already present in clip"), ErrorMessage);
2082 if (item->isItemLocked()) {
2086 if (effect.attribute("id") == "freeze" && m_cursorPos > item->startPos().frames(m_document->fps()) && m_cursorPos < item->endPos().frames(m_document->fps())) {
2087 item->initEffect(effect, m_cursorPos - item->startPos().frames(m_document->fps()), offset);
2089 item->initEffect(effect, 0, offset);
2091 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand);
2094 void CustomTrackView::slotDeleteEffect(ClipItem *clip, int track, QDomElement effect, bool affectGroup)
2097 // delete track effect
2098 AddEffectCommand *command = new AddEffectCommand(this, track, GenTime(-1), effect, false);
2099 m_commandStack->push(command);
2100 setDocumentModified();
2103 if (affectGroup && clip->parentItem() && clip->parentItem() == m_selectionGroup) {
2104 //clip is in a group, also remove the effect in other clips of the group
2105 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
2106 QUndoCommand *delCommand = new QUndoCommand();
2108 QDomElement namenode = effect.firstChildElement("name");
2109 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
2110 else effectName = i18n("effect");
2111 delCommand->setText(i18n("Delete %1", effectName));
2114 for (int i = 0; i < items.count(); i++) {
2115 if (items.at(i)->type() == GROUPWIDGET) {
2116 QList<QGraphicsItem *> subitems = items.at(i)->childItems();
2117 for (int j = 0; j < subitems.count(); j++) {
2118 if (!items.contains(subitems.at(j))) items.append(subitems.at(j));
2123 for (int i = 0; i < items.count(); i++) {
2124 if (items.at(i)->type() == AVWIDGET) {
2125 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2126 int ix = item->hasEffect(effect.attribute("tag"), effect.attribute("id"));
2128 QDomElement eff = item->effectAtIndex(ix);
2129 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, false, delCommand);
2133 if (delCommand->childCount() > 0)
2134 m_commandStack->push(delCommand);
2137 setDocumentModified();
2140 AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false);
2141 m_commandStack->push(command);
2142 setDocumentModified();
2145 void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement insertedEffect, bool updateEffectStack)
2147 if (insertedEffect.isNull()) {
2148 kDebug()<<"// Trying to add null effect";
2149 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2152 int ix = insertedEffect.attribute("kdenlive_ix").toInt();
2153 QDomElement effect = insertedEffect.cloneNode().toElement();
2154 //kDebug() << "// update effect ix: " << effect.attribute("kdenlive_ix")<<", GAIN: "<<EffectsList::parameter(effect, "gain");
2155 if (pos < GenTime()) {
2156 // editing a track effect
2157 EffectsParameterList effectParams = getEffectArgs(effect);
2158 // check if we are trying to reset a keyframe effect
2159 /*if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2160 clip->initEffect(effect);
2161 effectParams = getEffectArgs(effect);
2163 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - track, pos, effectParams)) {
2164 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2166 m_document->setTrackEffect(m_document->tracksCount() - track - 1, ix, effect);
2167 emit updateTrackEffectState(track);
2168 setDocumentModified();
2172 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2174 // Special case: speed effect
2175 if (effect.attribute("id") == "speed") {
2176 if (effect.attribute("disable") == "1") {
2177 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), 1.0, clip->speed(), 1, clip->baseClip()->getId());
2180 double speed = locale.toDouble(EffectsList::parameter(effect, "speed")) / 100.0;
2181 int strobe = EffectsList::parameter(effect, "strobe").toInt();
2182 if (strobe == 0) strobe = 1;
2183 doChangeClipSpeed(clip->info(), clip->speedIndependantInfo(), speed, clip->speed(), strobe, clip->baseClip()->getId());
2185 clip->updateEffect(effect);
2186 if (updateEffectStack && clip->isSelected())
2187 emit clipItemSelected(clip);
2188 if (ix == clip->selectedEffectIndex()) {
2189 // make sure to update display of clip keyframes
2190 clip->setSelectedEffect(ix);
2195 EffectsParameterList effectParams = getEffectArgs(effect);
2196 // check if we are trying to reset a keyframe effect
2197 if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) {
2198 clip->initEffect(effect);
2199 effectParams = getEffectArgs(effect);
2202 if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") {
2203 // A fade effect was modified, update the clip
2204 if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") {
2205 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2206 clip->setFadeIn(pos);
2208 if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") {
2209 int pos = EffectsList::parameter(effect, "out").toInt() - EffectsList::parameter(effect, "in").toInt();
2210 clip->setFadeOut(pos);
2213 bool success = m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams);
2216 clip->updateEffect(effect);
2217 if (updateEffectStack && clip->isSelected()) {
2218 emit clipItemSelected(clip);
2220 if (ix == clip->selectedEffectIndex()) {
2221 // make sure to update display of clip keyframes
2222 clip->setSelectedEffect(ix);
2225 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2227 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2228 setDocumentModified();
2231 void CustomTrackView::updateEffectState(int track, GenTime pos, QList <int> effectIndexes, bool disable, bool updateEffectStack)
2233 if (pos < GenTime()) {
2234 // editing a track effect
2235 if (!m_document->renderer()->mltEnableEffects(m_document->tracksCount() - track, pos, effectIndexes, disable)) {
2236 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2239 m_document->enableTrackEffects(m_document->tracksCount() - track - 1, effectIndexes, disable);
2240 emit updateTrackEffectState(track);
2241 setDocumentModified();
2244 // editing a clip effect
2245 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2247 bool success = m_document->renderer()->mltEnableEffects(m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable);
2249 clip->enableEffects(effectIndexes, disable);
2250 if (updateEffectStack && clip->isSelected()) {
2251 emit clipItemSelected(clip);
2253 if (effectIndexes.contains(clip->selectedEffectIndex())) {
2254 // make sure to update display of clip keyframes
2255 clip->setSelectedEffect(clip->selectedEffectIndex());
2258 else emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
2260 else emit displayMessage(i18n("Cannot find clip to update effect"), ErrorMessage);
2263 void CustomTrackView::moveEffect(int track, GenTime pos, QList <int> oldPos, QList <int> newPos)
2265 if (pos < GenTime()) {
2266 // Moving track effect
2267 int documentTrack = m_document->tracksCount() - track - 1;
2268 int max = m_document->getTrackEffects(documentTrack).count();
2269 int new_position = newPos.at(0);
2270 if (new_position > max) {
2273 int old_position = oldPos.at(0);
2274 for (int i = 0; i < newPos.count(); i++) {
2275 QDomElement act = m_document->getTrackEffect(documentTrack, new_position);
2276 if (old_position > new_position) {
2277 // Moving up, we need to adjust index
2278 old_position = oldPos.at(i);
2279 new_position = newPos.at(i);
2281 QDomElement before = m_document->getTrackEffect(documentTrack, old_position);
2282 if (!act.isNull() && !before.isNull()) {
2283 m_document->setTrackEffect(documentTrack, new_position, before);
2284 m_document->renderer()->mltMoveEffect(m_document->tracksCount() - track, pos, old_position, new_position);
2285 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2287 emit showTrackEffects(m_document->tracksCount() - track, m_document->trackInfoAt(documentTrack));
2290 ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), m_document->tracksCount() - track);
2292 int new_position = newPos.at(0);
2293 if (new_position > clip->effectsCount()) {
2294 new_position = clip->effectsCount();
2296 int old_position = oldPos.at(0);
2297 for (int i = 0; i < newPos.count(); i++) {
2298 QDomElement act = clip->effectAtIndex(new_position);
2299 if (old_position > new_position) {
2300 // Moving up, we need to adjust index
2301 old_position = oldPos.at(i);
2302 new_position = newPos.at(i);
2304 QDomElement before = clip->effectAtIndex(old_position);
2305 if (act.isNull() || before.isNull()) {
2306 emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2309 clip->moveEffect(before, new_position);
2310 // special case: speed effect, which is a pseudo-effect, not appearing in MLT's effects
2311 if (act.attribute("id") == "speed") {
2312 m_document->renderer()->mltUpdateEffectPosition(track, pos, old_position, new_position);
2313 } else if (before.attribute("id") == "speed") {
2314 m_document->renderer()->mltUpdateEffectPosition(track, pos, new_position, old_position);
2315 } else m_document->renderer()->mltMoveEffect(track, pos, old_position, new_position);
2317 clip->setSelectedEffect(newPos.at(0));
2318 emit clipItemSelected(clip);
2319 setDocumentModified();
2320 } else emit displayMessage(i18n("Cannot move effect"), ErrorMessage);
2323 void CustomTrackView::slotChangeEffectState(ClipItem *clip, int track, QList <int> effectIndexes, bool disable)
2325 ChangeEffectStateCommand *command;
2327 // editing track effect
2328 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - track, GenTime(-1), effectIndexes, disable, false, true);
2330 // Check if we have a speed effect, disabling / enabling it needs a special procedure since it is a pseudoo effect
2331 QList <int> speedEffectIndexes;
2332 for (int i = 0; i < effectIndexes.count(); i++) {
2333 QDomElement effect = clip->effectAtIndex(effectIndexes.at(i));
2334 if (effect.attribute("id") == "speed") {
2336 speedEffectIndexes << effectIndexes.at(i);
2337 QDomElement newEffect = effect.cloneNode().toElement();
2338 newEffect.setAttribute("disable", (int) disable);
2339 EditEffectCommand *editcommand = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, effectIndexes.at(i), false, true);
2340 m_commandStack->push(editcommand);
2343 for (int j = 0; j < speedEffectIndexes.count(); j++) {
2344 effectIndexes.removeAll(speedEffectIndexes.at(j));
2346 command = new ChangeEffectStateCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effectIndexes, disable, false, true);
2348 m_commandStack->push(command);
2349 setDocumentModified();
2352 void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int track, QList <int> currentPos, int newPos)
2354 MoveEffectCommand *command;
2356 // editing track effect
2357 command = new MoveEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), currentPos, newPos);
2358 } else command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos);
2359 m_commandStack->push(command);
2360 setDocumentModified();
2363 void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, int track, QDomElement oldeffect, QDomElement effect, int ix, bool refreshEffectStack)
2365 EditEffectCommand *command;
2366 if (clip) command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, refreshEffectStack, true);
2367 else command = new EditEffectCommand(this, m_document->tracksCount() - track, GenTime(-1), oldeffect, effect, ix, refreshEffectStack, true);
2368 m_commandStack->push(command);
2371 void CustomTrackView::slotUpdateClipRegion(ClipItem *clip, int ix, QString region)
2373 QDomElement effect = clip->getEffectAtIndex(ix);
2374 QDomElement oldeffect = effect.cloneNode().toElement();
2375 effect.setAttribute("region", region);
2376 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true, true);
2377 m_commandStack->push(command);
2380 ClipItem *CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute)
2384 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2385 if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) {
2386 emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
2388 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);
2390 kDebug() << "/// ERROR NO CLIP at: " << info.startPos.frames(m_document->fps()) << ", track: " << info.track;
2391 m_blockRefresh = false;
2396 if (!m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime)) {
2397 // Error cuting clip in playlist
2398 m_blockRefresh = false;
2402 int cutPos = (int) cutTime.frames(m_document->fps());
2404 newPos.startPos = cutTime;
2405 newPos.endPos = info.endPos;
2406 newPos.cropStart = item->info().cropStart + (cutTime - info.startPos);
2407 newPos.track = info.track;
2408 newPos.cropDuration = newPos.endPos - newPos.startPos;
2410 bool snap = KdenliveSettings::snaptopoints();
2411 KdenliveSettings::setSnaptopoints(false);
2412 ClipItem *dup = item->clone(newPos);
2414 // remove unwanted effects
2415 // fade in from 2nd part of the clip
2416 int ix = dup->hasEffect(QString(), "fadein");
2418 QDomElement oldeffect = dup->effectAtIndex(ix);
2419 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2421 ix = dup->hasEffect(QString(), "fade_from_black");
2423 QDomElement oldeffect = dup->effectAtIndex(ix);
2424 dup->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2426 // fade out from 1st part of the clip
2427 ix = item->hasEffect(QString(), "fadeout");
2429 QDomElement oldeffect = item->effectAtIndex(ix);
2430 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2432 ix = item->hasEffect(QString(), "fade_to_black");
2434 QDomElement oldeffect = item->effectAtIndex(ix);
2435 item->deleteEffect(oldeffect.attribute("kdenlive_ix"));
2439 item->resizeEnd(cutPos);
2440 scene()->addItem(dup);
2441 if (item->checkKeyFrames())
2442 slotRefreshEffects(item);
2443 if (dup->checkKeyFrames())
2444 slotRefreshEffects(dup);
2446 item->baseClip()->addReference();
2447 m_document->updateClip(item->baseClip()->getId());
2448 setDocumentModified();
2449 KdenliveSettings::setSnaptopoints(snap);
2450 if (execute && item->isSelected()) {
2451 m_scene->clearSelection();
2452 dup->setSelected(true);
2454 emit clipItemSelected(dup);
2460 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
2461 ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track);
2463 if (!item || !dup || item == dup) {
2464 emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
2465 m_blockRefresh = false;
2468 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) {
2469 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage);
2473 bool snap = KdenliveSettings::snaptopoints();
2474 KdenliveSettings::setSnaptopoints(false);
2476 // join fade effects again
2477 int ix = dup->hasEffect(QString(), "fadeout");
2479 QDomElement effect = dup->effectAtIndex(ix);
2480 item->addEffect(effect);
2482 ix = dup->hasEffect(QString(), "fade_to_black");
2484 QDomElement effect = dup->effectAtIndex(ix);
2485 item->addEffect(effect);
2488 m_waitingThumbs.removeAll(dup);
2489 bool selected = item->isSelected();
2490 if (dup->isSelected()) {
2492 item->setSelected(true);
2493 emit clipItemSelected(NULL);
2495 dup->baseClip()->removeReference();
2496 m_document->updateClip(dup->baseClip()->getId());
2497 scene()->removeItem(dup);
2501 ItemInfo clipinfo = item->info();
2502 clipinfo.track = m_document->tracksCount() - clipinfo.track;
2503 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos, false);
2505 item->resizeEnd((int) info.endPos.frames(m_document->fps()));
2506 setDocumentModified();
2508 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
2510 KdenliveSettings::setSnaptopoints(snap);
2511 if (execute && selected)
2512 emit clipItemSelected(item);
2515 //QTimer::singleShot(3000, this, SLOT(slotEnableRefresh()));
2518 void CustomTrackView::slotEnableRefresh()
2520 m_blockRefresh = false;
2523 void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition)
2525 QList<QGraphicsItem *> itemList = scene()->selectedItems();
2526 if (itemList.count() == 1) {
2527 if (itemList.at(0)->type() == AVWIDGET) {
2528 ClipItem *item = (ClipItem *) itemList.at(0);
2530 info.track = item->track();
2531 ClipItem *transitionClip = NULL;
2532 const int transitiontrack = getPreviousVideoTrack(info.track);
2533 GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
2534 if (pos < item->startPos() + item->cropDuration() / 2) {
2535 // add transition to clip start
2536 info.startPos = item->startPos();
2537 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2538 if (transitionClip && transitionClip->endPos() < item->endPos()) {
2539 info.endPos = transitionClip->endPos();
2540 } else info.endPos = info.startPos + GenTime(65, m_document->fps());
2541 // Check there is no other transition at that place
2542 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2543 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2544 QList<QGraphicsItem *> selection = m_scene->items(r);
2545 bool transitionAccepted = true;
2546 for (int i = 0; i < selection.count(); i++) {
2547 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2548 Transition *tr = static_cast <Transition *>(selection.at(i));
2549 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2550 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2551 } else transitionAccepted = false;
2554 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2555 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2558 // add transition to clip end
2559 info.endPos = item->endPos();
2560 if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack);
2561 if (transitionClip && transitionClip->startPos() > item->startPos()) {
2562 info.startPos = transitionClip->startPos();
2563 } else info.startPos = info.endPos - GenTime(65, m_document->fps());
2564 if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1");
2565 else if (transition.attribute("id") == "slide") EffectsList::setParameter(transition, "invert", "1");
2567 // Check there is no other transition at that place
2568 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2569 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2570 QList<QGraphicsItem *> selection = m_scene->items(r);
2571 bool transitionAccepted = true;
2572 for (int i = 0; i < selection.count(); i++) {
2573 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2574 Transition *tr = static_cast <Transition *>(selection.at(i));
2575 if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) {
2576 if (tr->endPos() > info.startPos) info.startPos = tr->endPos();
2577 } else transitionAccepted = false;
2580 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2581 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2584 } else for (int i = 0; i < itemList.count(); i++) {
2585 if (itemList.at(i)->type() == AVWIDGET) {
2586 ClipItem *item = (ClipItem *) itemList.at(i);
2588 info.startPos = item->startPos();
2589 info.endPos = info.startPos + GenTime(65, m_document->fps());
2590 info.track = item->track();
2592 // Check there is no other transition at that place
2593 double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2;
2594 QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2);
2595 QList<QGraphicsItem *> selection = m_scene->items(r);
2596 bool transitionAccepted = true;
2597 for (int i = 0; i < selection.count(); i++) {
2598 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2599 Transition *tr = static_cast <Transition *>(selection.at(i));
2600 if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) {
2601 if (tr->startPos() < info.endPos) info.endPos = tr->startPos();
2602 } else transitionAccepted = false;
2605 int transitiontrack = getPreviousVideoTrack(info.track);
2606 if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition);
2607 else emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2612 void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition)
2614 if (transitionInfo.startPos >= transitionInfo.endPos) {
2615 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
2618 AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
2619 m_commandStack->push(command);
2620 setDocumentModified();
2623 void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh)
2625 Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true);
2626 //kDebug() << "---- ADDING transition " << params.attribute("value");
2627 if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML(), refresh)) {
2628 scene()->addItem(tr);
2629 setDocumentModified();
2631 emit displayMessage(i18n("Cannot add transition"), ErrorMessage);
2636 void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/, bool refresh)
2638 Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track);
2640 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
2643 m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML(), refresh);
2644 if (m_dragItem == item) m_dragItem = NULL;
2646 #if QT_VERSION >= 0x040600
2647 // animate item deletion
2648 item->closeAnimation();
2652 emit transitionItemSelected(NULL);
2653 setDocumentModified();
2656 void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old)
2658 //kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack");
2659 QDomElement xml = tr->toXML();
2660 if (old.isNull() || xml.isNull()) {
2661 emit displayMessage(i18n("Cannot update transition"), ErrorMessage);
2664 EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, xml, false);
2665 updateTrackDuration(tr->track(), command);
2666 m_commandStack->push(command);
2667 setDocumentModified();
2670 void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget)
2672 Transition *item = getTransitionItemAt(pos, track);
2674 kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track;
2679 if (oldTransition.attribute("transition_atrack") != transition.attribute("transition_atrack") || oldTransition.attribute("transition_btrack") != transition.attribute("transition_btrack"))
2681 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);
2682 //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<<transition.attribute("transition_btrack");
2683 item->setTransitionParameters(transition);
2684 if (updateTransitionWidget) {
2685 ItemInfo info = item->info();
2687 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
2688 if (transitionClip && transitionClip->baseClip()) {
2689 QString size = transitionClip->baseClip()->getProperty("frame_size");
2690 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
2691 if (factor == 0) factor = 1.0;
2692 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
2693 p.setY(size.section('x', 1, 1).toInt());
2695 emit transitionItemSelected(item, getPreviousVideoTrack(info.track), p, true);
2697 setDocumentModified();
2700 void CustomTrackView::dragMoveEvent(QDragMoveEvent * event)
2703 const QPointF pos = mapToScene(event->pos());
2704 if (m_selectionGroup) {
2705 m_selectionGroup->setPos(pos);
2706 emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5));
2707 event->acceptProposedAction();
2708 } else if (m_dragItem) {
2709 m_dragItem->setPos(pos);
2710 emit mousePosition((int)(m_dragItem->scenePos().x() + 0.5));
2711 event->acceptProposedAction();
2713 // Drag enter was not possible, try again at mouse position
2714 insertDropClips(event->mimeData(), event->pos());
2718 QGraphicsView::dragMoveEvent(event);
2722 void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event)
2724 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2725 m_thumbsTimer.stop();
2726 m_waitingThumbs.clear();
2727 QList<QGraphicsItem *> items;
2728 if (m_selectionGroup) items = m_selectionGroup->childItems();
2729 else if (m_dragItem) items.append(m_dragItem);
2731 if (m_selectionGroup) scene()->destroyItemGroup(m_selectionGroup);
2732 m_selectionGroup = NULL;
2735 } else QGraphicsView::dragLeaveEvent(event);
2738 void CustomTrackView::dropEvent(QDropEvent * event)
2740 if ((m_selectionGroup || m_dragItem) && m_clipDrag) {
2741 QList<QGraphicsItem *> items;
2742 if (m_selectionGroup) items = m_selectionGroup->childItems();
2743 else if (m_dragItem) items.append(m_dragItem);
2744 resetSelectionGroup();
2746 m_scene->clearSelection();
2747 bool hasVideoClip = false;
2748 QUndoCommand *addCommand = new QUndoCommand();
2749 addCommand->setText(i18n("Add timeline clip"));
2750 QList <ClipItem *> brokenClips;
2752 // Add refresh command for undo
2753 new RefreshMonitorCommand(this, false, true, addCommand);
2755 for (int i = 0; i < items.count(); i++) {
2756 ClipItem *item = static_cast <ClipItem *>(items.at(i));
2757 if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true;
2758 if (items.count() == 1) {
2759 updateClipTypeActions(item);
2761 updateClipTypeActions(NULL);
2764 //TODO: take care of edit mode for undo
2765 item->baseClip()->addReference();
2766 //item->setZValue(item->defaultZValue());
2767 m_document->updateClip(item->baseClip()->getId());
2768 ItemInfo info = item->info();
2770 int tracknumber = m_document->tracksCount() - info.track - 1;
2771 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
2772 if (isLocked) item->setItemLocked(true);
2773 ItemInfo clipInfo = info;
2774 clipInfo.track = m_document->tracksCount() - item->track();
2776 int worked = m_document->renderer()->mltInsertClip(clipInfo, item->xml(), item->baseClip()->getProducer(item->track()), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
2778 emit displayMessage(i18n("Cannot insert clip in timeline"), ErrorMessage);
2779 brokenClips.append(item);
2782 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), addCommand);
2784 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, false, false, addCommand);
2785 updateTrackDuration(info.track, addCommand);
2787 if (item->baseClip()->isTransparent() && getTransitionItemAtStart(info.startPos, info.track) == NULL) {
2788 // add transparency transition
2789 QDomElement trans = MainWindow::transitions.getEffectByTag("affine", QString()).cloneNode().toElement();
2790 new AddTransitionCommand(this, info, getPreviousVideoTrack(info.track), trans, false, true, addCommand);
2792 item->setSelected(true);
2794 // Add refresh command for redo
2795 new RefreshMonitorCommand(this, false, false, addCommand);
2797 qDeleteAll(brokenClips);
2798 brokenClips.clear();
2799 if (addCommand->childCount() > 0) m_commandStack->push(addCommand);
2800 else delete addCommand;
2802 // Automatic audio split
2803 if (KdenliveSettings::splitaudio())
2805 setDocumentModified();
2809 QRectF rect(0, 1 * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
2810 QList<QGraphicsItem *> selection = m_scene->items(rect);
2811 QStringList timelineList;
2813 kDebug()<<"// ITEMS on TRACK: "<<selection.count();
2814 for (int i = 0; i < selection.count(); i++) {
2815 if (selection.at(i)->type() == AVWIDGET) {
2816 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
2817 int start = clip->startPos().frames(m_document->fps());
2818 int end = clip->endPos().frames(m_document->fps());
2819 timelineList.append(QString::number(start) + "-" + QString::number(end));
2822 kDebug() << "// COMPARE:\n" << timelineList << "\n-------------------";
2825 m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1);
2826 if (items.count() > 1) {
2827 groupSelectedItems(items);
2828 } else if (items.count() == 1) {
2829 m_dragItem = static_cast <AbstractClipItem *>(items.at(0));
2830 emit clipItemSelected((ClipItem*) m_dragItem, false);
2832 m_document->renderer()->refreshIfActive();
2833 event->setDropAction(Qt::MoveAction);
2836 /// \todo enable when really working
2839 } else QGraphicsView::dropEvent(event);
2843 void CustomTrackView::adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command)
2845 bool snap = KdenliveSettings::snaptopoints();
2846 KdenliveSettings::setSnaptopoints(false);
2847 if (mode == OVERWRITEEDIT) {
2848 // if we are in overwrite mode, move clips accordingly
2850 if (item == NULL) info = posinfo;
2851 else info = item->info();
2852 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);
2853 QList<QGraphicsItem *> selection = m_scene->items(rect);
2854 if (item) selection.removeAll(item);
2855 for (int i = 0; i < selection.count(); i++) {
2856 if (!selection.at(i)->isEnabled()) continue;
2857 if (selection.at(i)->type() == AVWIDGET) {
2858 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2859 if (clip->startPos() < info.startPos) {
2860 if (clip->endPos() > info.endPos) {
2861 ItemInfo clipInfo = clip->info();
2862 ItemInfo dupInfo = clipInfo;
2863 GenTime diff = info.startPos - clipInfo.startPos;
2864 dupInfo.startPos = info.startPos;
2865 dupInfo.cropStart += diff;
2866 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2867 ItemInfo newdupInfo = dupInfo;
2868 GenTime diff2 = info.endPos - info.startPos;
2869 newdupInfo.startPos = info.endPos;
2870 newdupInfo.cropStart += diff2;
2871 newdupInfo.cropDuration = clipInfo.endPos - info.endPos;
2872 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2873 new ResizeClipCommand(this, dupInfo, newdupInfo, false, false, command);
2874 ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2876 dup->resizeStart(info.endPos.frames(m_document->fps()));
2879 ItemInfo newclipInfo = clip->info();
2880 newclipInfo.endPos = info.startPos;
2881 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2882 clip->resizeEnd(info.startPos.frames(m_document->fps()));
2884 } else if (clip->endPos() <= info.endPos) {
2885 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), clip->info(), clip->effectList(), false, false, false, true, command);
2886 m_waitingThumbs.removeAll(clip);
2887 scene()->removeItem(clip);
2891 ItemInfo newclipInfo = clip->info();
2892 newclipInfo.startPos = info.endPos;
2893 new ResizeClipCommand(this, clip->info(), newclipInfo, false, false, command);
2894 clip->resizeStart(info.endPos.frames(m_document->fps()));
2898 } else if (mode == INSERTEDIT) {
2899 // if we are in push mode, move clips accordingly
2901 if (item == NULL) info = posinfo;
2902 else info = item->info();
2903 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);
2904 QList<QGraphicsItem *> selection = m_scene->items(rect);
2905 if (item) selection.removeAll(item);
2906 for (int i = 0; i < selection.count(); i++) {
2907 if (selection.at(i)->type() == AVWIDGET) {
2908 ClipItem *clip = static_cast<ClipItem *>(selection.at(i));
2909 if (clip->startPos() < info.startPos) {
2910 if (clip->endPos() > info.startPos) {
2911 ItemInfo clipInfo = clip->info();
2912 ItemInfo dupInfo = clipInfo;
2913 GenTime diff = info.startPos - clipInfo.startPos;
2914 dupInfo.startPos = info.startPos;
2915 dupInfo.cropStart += diff;
2916 dupInfo.cropDuration = clipInfo.endPos - info.startPos;
2917 new RazorClipCommand(this, clipInfo, info.startPos, false, command);
2918 // Commented out; variable dup unused. --granjow
2919 //ClipItem *dup = cutClip(clipInfo, info.startPos, true, false);
2920 cutClip(clipInfo, info.startPos, true, false);
2923 // TODO: add insertspacecommand
2928 KdenliveSettings::setSnaptopoints(snap);
2932 void CustomTrackView::adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command)
2934 if (mode == OVERWRITEEDIT) {
2935 // if we are in overwrite or push mode, move clips accordingly
2936 bool snap = KdenliveSettings::snaptopoints();
2937 KdenliveSettings::setSnaptopoints(false);
2938 ItemInfo info = item->info();
2939 QRectF rect(info.startPos.frames(m_document->fps()), info.track * m_tracksHeight + m_tracksHeight, (info.endPos - info.startPos).frames(m_document->fps()) - 1, 5);
2940 QList<QGraphicsItem *> selection = m_scene->items(rect);
2941 selection.removeAll(item);
2942 for (int i = 0; i < selection.count(); i++) {
2943 if (!selection.at(i)->isEnabled()) continue;
2944 if (selection.at(i)->type() == TRANSITIONWIDGET) {
2945 Transition *tr = static_cast<Transition *>(selection.at(i));
2946 if (tr->startPos() < info.startPos) {
2947 ItemInfo firstPos = tr->info();
2948 ItemInfo newPos = firstPos;
2949 firstPos.endPos = item->startPos();
2950 newPos.startPos = item->endPos();
2951 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2952 if (tr->endPos() > info.endPos) {
2954 new AddTransitionCommand(this, newPos, tr->transitionEndTrack(), tr->toXML(), false, true, command);
2956 } else if (tr->endPos() > info.endPos) {
2958 ItemInfo firstPos = tr->info();
2959 firstPos.startPos = item->endPos();
2960 new MoveTransitionCommand(this, tr->info(), firstPos, true, command);
2962 // remove transition
2963 new AddTransitionCommand(this, tr->info(), tr->transitionEndTrack(), tr->toXML(), true, true, command);
2967 KdenliveSettings::setSnaptopoints(snap);
2971 QStringList CustomTrackView::mimeTypes() const
2973 QStringList qstrList;
2974 // list of accepted mime types for drop
2975 qstrList.append("text/plain");
2976 qstrList.append("kdenlive/producerslist");
2977 qstrList.append("kdenlive/clip");
2981 Qt::DropActions CustomTrackView::supportedDropActions() const
2983 // returns what actions are supported when dropping
2984 return Qt::MoveAction;
2987 void CustomTrackView::setDuration(int duration)
2989 int diff = qAbs(duration - sceneRect().width());
2990 if (diff * matrix().m11() > -50) {
2991 if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height());
2992 else setSceneRect(0, 0, (duration + 300), sceneRect().height());
2994 m_projectDuration = duration;
2997 int CustomTrackView::duration() const
2999 return m_projectDuration;
3002 void CustomTrackView::addTrack(TrackInfo type, int ix)
3004 QList <TransitionInfo> transitionInfos;
3005 if (ix == -1 || ix == m_document->tracksCount()) {
3006 m_document->insertTrack(0, type);
3007 transitionInfos = m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK);
3009 m_document->insertTrack(m_document->tracksCount() - ix, type);
3010 // insert track in MLT playlist
3011 transitionInfos = m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK);
3013 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
3014 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3015 QList<QGraphicsItem *> selection = m_scene->items(r);
3016 resetSelectionGroup();
3018 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3019 scene()->addItem(m_selectionGroup);
3020 for (int i = 0; i < selection.count(); i++) {
3021 if ((!selection.at(i)->parentItem()) && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) {
3022 m_selectionGroup->addItem(selection.at(i));
3025 // Move graphic items
3026 m_selectionGroup->translate(0, m_tracksHeight);
3028 // adjust track number
3029 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3030 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3031 for (int i = 0; i < children.count(); i++) {
3032 if (children.at(i)->type() == GROUPWIDGET) {
3033 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3034 children << grp->childItems();
3037 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
3039 ItemInfo clipinfo = item->info();
3040 if (item->type() == AVWIDGET) {
3041 ClipItem *clip = static_cast <ClipItem *>(item);
3042 // slowmotion clips are not track dependant, so no need to update them
3043 if (clip->speed() != 1.0) continue;
3044 // We add a move clip command so that we get the correct producer for new track number
3045 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
3046 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3047 if (m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod) == false) {
3048 // problem updating clip
3049 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3052 } /*else if (item->type() == TRANSITIONWIDGET) {
3053 Transition *tr = static_cast <Transition *>(item);
3054 int track = tr->transitionEndTrack();
3056 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3060 // Sync transition tracks with MLT playlist
3062 TransitionInfo info;
3063 for (int i = 0; i < transitionInfos.count(); i++) {
3064 info = transitionInfos.at(i);
3065 tr = getTransitionItem(info);
3066 if (tr) tr->setForcedTrack(info.forceTrack, info.a_track);
3067 else kDebug()<<"// Cannot update TRANSITION AT: "<<info.b_track<<" / "<<info.startPos.frames(m_document->fps());
3070 resetSelectionGroup(false);
3071 m_document->renderer()->unlockService(tractor);
3074 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3075 for (int i = 0; i < m_guides.count(); i++) {
3076 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3079 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3080 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3081 viewport()->update();
3082 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3083 //setFixedHeight(50 * m_tracksCount);
3085 updateTrackNames(ix, true);
3088 void CustomTrackView::removeTrack(int ix)
3090 // Clear effect stack
3092 emit transitionItemSelected(NULL);
3094 // Delete track in MLT playlist
3095 m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix);
3096 m_document->deleteTrack(m_document->tracksCount() - ix - 1);
3098 double startY = ix * (m_tracksHeight + 1) + m_tracksHeight / 2;
3099 QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY);
3100 QList<QGraphicsItem *> selection = m_scene->items(r);
3102 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3103 scene()->addItem(m_selectionGroup);
3104 for (int i = 0; i < selection.count(); i++) {
3105 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)) {
3106 m_selectionGroup->addItem(selection.at(i));
3109 // Move graphic items
3110 qreal ydiff = 0 - (int) m_tracksHeight;
3111 m_selectionGroup->translate(0, ydiff);
3112 Mlt::Tractor *tractor = m_document->renderer()->lockService();
3114 // adjust track number
3115 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
3116 //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count();
3117 for (int i = 0; i < children.count(); i++) {
3118 if (children.at(i)->type() == GROUPWIDGET) {
3119 AbstractGroupItem *grp = static_cast<AbstractGroupItem*>(children.at(i));
3120 children << grp->childItems();
3123 if (children.at(i)->type() == AVWIDGET) {
3124 ClipItem *clip = static_cast <ClipItem *>(children.at(i));
3126 ItemInfo clipinfo = clip->info();
3127 // We add a move clip command so that we get the correct producer for new track number
3128 if (clip->clipType() == AV || clip->clipType() == AUDIO || clip->clipType() == PLAYLIST) {
3129 Mlt::Producer *prod = clip->getProducer(clipinfo.track);
3130 if (prod == NULL || !m_document->renderer()->mltUpdateClipProducer(tractor, (int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod)) {
3131 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", clipinfo.startPos.frames(m_document->fps()), clipinfo.track), ErrorMessage);
3134 } else if (children.at(i)->type() == TRANSITIONWIDGET) {
3135 Transition *tr = static_cast <Transition *>(children.at(i));
3137 int track = tr->transitionEndTrack();
3139 ItemInfo clipinfo = tr->info();
3140 tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track));
3144 resetSelectionGroup(false);
3145 m_document->renderer()->unlockService(tractor);
3147 int maxHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
3148 for (int i = 0; i < m_guides.count(); i++) {
3149 m_guides.at(i)->setLine(0, 0, 0, maxHeight - 1);
3151 m_cursorLine->setLine(0, 0, 0, maxHeight - 1);
3152 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
3154 m_selectedTrack = qMin(m_selectedTrack, m_document->tracksCount() - 1);
3155 viewport()->update();
3157 updateTrackNames(ix, false);
3158 //QTimer::singleShot(500, this, SIGNAL(trackHeightChanged()));
3161 void CustomTrackView::configTracks(QList < TrackInfo > trackInfos)
3163 for (int i = 0; i < trackInfos.count(); ++i) {
3164 m_document->setTrackType(i, trackInfos.at(i));
3165 m_document->renderer()->mltChangeTrackState(i + 1, m_document->trackInfoAt(i).isMute, m_document->trackInfoAt(i).isBlind);
3166 lockTrack(m_document->tracksCount() - i - 1, m_document->trackInfoAt(i).isLocked, false);
3169 viewport()->update();
3170 emit trackHeightChanged();
3173 void CustomTrackView::slotSwitchTrackAudio(int ix)
3175 /*for (int i = 0; i < m_document->tracksCount(); i++)
3176 kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/
3177 int tracknumber = m_document->tracksCount() - ix - 1;
3178 m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute);
3179 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind;
3180 m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind);
3181 setDocumentModified();
3184 void CustomTrackView::slotSwitchTrackLock(int ix)
3186 int tracknumber = m_document->tracksCount() - ix - 1;
3187 LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked);
3188 m_commandStack->push(command);
3192 void CustomTrackView::lockTrack(int ix, bool lock, bool requestUpdate)
3194 int tracknumber = m_document->tracksCount() - ix - 1;
3195 m_document->switchTrackLock(tracknumber, lock);
3197 emit doTrackLock(ix, lock);
3198 AbstractClipItem *clip = NULL;
3199 QList<QGraphicsItem *> selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2);
3201 for (int i = 0; i < selection.count(); i++) {
3202 if (selection.at(i)->type() == GROUPWIDGET && (AbstractGroupItem *)selection.at(i) != m_selectionGroup) {
3203 if (selection.at(i)->parentItem() && m_selectionGroup) {
3204 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3205 resetSelectionGroup();
3208 bool changeGroupLock = true;
3209 bool hasClipOnTrack = false;
3210 QList <QGraphicsItem *> children = selection.at(i)->childItems();
3211 for (int j = 0; j < children.count(); ++j) {
3212 if (children.at(j)->isSelected()) {
3213 if (children.at(j)->type() == AVWIDGET)
3214 emit clipItemSelected(NULL);
3215 else if (children.at(j)->type() == TRANSITIONWIDGET)
3216 emit transitionItemSelected(NULL);
3221 AbstractClipItem * child = static_cast <AbstractClipItem *>(children.at(j));
3222 if (child == m_dragItem)
3225 // only unlock group, if it is not locked by another track too
3226 if (!lock && child->track() != ix && m_document->trackInfoAt(m_document->tracksCount() - child->track() - 1).isLocked)
3227 changeGroupLock = false;
3229 // only (un-)lock if at least one clip is on the track
3230 if (child->track() == ix)
3231 hasClipOnTrack = true;
3233 if (changeGroupLock && hasClipOnTrack)
3234 ((AbstractGroupItem*)selection.at(i))->setItemLocked(lock);
3235 } else if((selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET)) {
3236 if (selection.at(i)->parentItem()) {
3237 if (selection.at(i)->parentItem() == m_selectionGroup) {
3238 selection.removeAll((QGraphicsItem*)m_selectionGroup);
3239 resetSelectionGroup();
3241 // groups are handled separately
3246 if (selection.at(i)->isSelected()) {
3247 if (selection.at(i)->type() == AVWIDGET)
3248 emit clipItemSelected(NULL);
3250 emit transitionItemSelected(NULL);
3252 clip = static_cast <AbstractClipItem *>(selection.at(i));
3253 clip->setItemLocked(lock);
3254 if (clip == m_dragItem)
3258 kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked;
3259 viewport()->update();
3260 setDocumentModified();
3263 void CustomTrackView::slotSwitchTrackVideo(int ix)
3265 int tracknumber = m_document->tracksCount() - ix;
3266 m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind);
3267 m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind);
3268 setDocumentModified();
3271 QList<QGraphicsItem *> CustomTrackView::checkForGroups(const QRectF &rect, bool *ok)
3273 // Check there is no group going over several tracks there, or that would result in timeline corruption
3274 QList<QGraphicsItem *> selection = scene()->items(rect);
3276 int maxHeight = m_tracksHeight * 1.5;
3277 for (int i = 0; i < selection.count(); i++) {
3278 // Check that we don't try to move a group with clips on other tracks
3279 if (selection.at(i)->type() == GROUPWIDGET && (selection.at(i)->boundingRect().height() >= maxHeight)) {
3282 } else if (selection.at(i)->parentItem() && (selection.at(i)->parentItem()->boundingRect().height() >= maxHeight)) {
3290 void CustomTrackView::slotRemoveSpace()
3294 if (m_menuPosition.isNull()) {
3295 pos = GenTime(cursorPos(), m_document->fps());
3297 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
3298 d->comboTracks->setCurrentIndex(m_selectedTrack);
3299 d->label->setText(i18n("Track"));
3300 d->before_select->setHidden(true);
3301 d->setWindowTitle(i18n("Remove Space"));
3302 d->video_track->setHidden(true);
3303 d->audio_track->setHidden(true);
3304 if (d->exec() != QDialog::Accepted) {
3308 track = d->comboTracks->currentIndex();
3311 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3312 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight);
3315 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3316 emit displayMessage(i18n("Cannot remove space in a locked track"), ErrorMessage);
3320 ClipItem *item = getClipItemAt(pos, track);
3322 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);
3325 int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true);
3327 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);
3331 // Make sure there is no group in the way
3332 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3335 QList<QGraphicsItem *> items = checkForGroups(rect, &isOk);
3337 // groups found on track, do not allow the move
3338 emit displayMessage(i18n("Cannot remove space in a track with a group"), ErrorMessage);
3342 QList<ItemInfo> clipsToMove;
3343 QList<ItemInfo> transitionsToMove;
3345 for (int i = 0; i < items.count(); i++) {
3346 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3347 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3348 ItemInfo info = item->info();
3349 if (item->type() == AVWIDGET) {
3350 clipsToMove.append(info);
3351 } else if (item->type() == TRANSITIONWIDGET) {
3352 transitionsToMove.append(info);
3357 if (!transitionsToMove.isEmpty()) {
3358 // Make sure that by moving the items, we don't get a transition collision
3359 // Find first transition
3360 ItemInfo info = transitionsToMove.at(0);
3361 for (int i = 1; i < transitionsToMove.count(); i++)
3362 if (transitionsToMove.at(i).startPos < info.startPos) info = transitionsToMove.at(i);
3364 // make sure there are no transitions on the way
3365 QRectF rect(info.startPos.frames(m_document->fps()) - length, track * m_tracksHeight + m_tracksHeight / 2, length - 1, m_tracksHeight / 2 - 2);
3366 items = scene()->items(rect);
3367 int transitionCorrection = -1;
3368 for (int i = 0; i < items.count(); i++) {
3369 if (items.at(i)->type() == TRANSITIONWIDGET) {
3370 // There is a transition on the way
3371 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3372 int transitionEnd = item->endPos().frames(m_document->fps());
3373 if (transitionEnd > transitionCorrection) transitionCorrection = transitionEnd;
3377 if (transitionCorrection > 0) {
3378 // We need to fix the move length
3379 length = info.startPos.frames(m_document->fps()) - transitionCorrection;
3382 // Make sure we don't send transition before 0
3383 if (info.startPos.frames(m_document->fps()) < length) {
3384 // reduce length to maximum possible
3385 length = info.startPos.frames(m_document->fps());
3389 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true);
3390 updateTrackDuration(track, command);
3391 m_commandStack->push(command);
3394 void CustomTrackView::slotInsertSpace()
3398 if (m_menuPosition.isNull()) {
3399 pos = GenTime(cursorPos(), m_document->fps());
3401 pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps());
3402 track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1;
3404 QPointer<SpacerDialog> d = new SpacerDialog(GenTime(65, m_document->fps()),
3405 m_document->timecode(), track, m_document->tracksList(), this);
3406 if (d->exec() != QDialog::Accepted) {
3410 GenTime spaceDuration = d->selectedDuration();
3411 track = d->selectedTrack();
3414 QList<QGraphicsItem *> items;
3416 if (m_document->isTrackLocked(m_document->tracksCount() - track - 1)) {
3417 emit displayMessage(i18n("Cannot insert space in a locked track"), ErrorMessage);
3421 ClipItem *item = getClipItemAt(pos, track);
3422 if (item) pos = item->startPos();
3424 // Make sure there is no group in the way
3425 QRectF rect(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 2);
3427 items = checkForGroups(rect, &isOk);
3429 // groups found on track, do not allow the move
3430 emit displayMessage(i18n("Cannot insert space in a track with a group"), ErrorMessage);
3434 QRectF rect(pos.frames(m_document->fps()), 0, sceneRect().width() - pos.frames(m_document->fps()), m_document->tracksCount() * m_tracksHeight);
3435 items = scene()->items(rect);
3438 QList<ItemInfo> clipsToMove;
3439 QList<ItemInfo> transitionsToMove;
3441 for (int i = 0; i < items.count(); i++) {
3442 if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) {
3443 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3444 ItemInfo info = item->info();
3445 if (item->type() == AVWIDGET)
3446 clipsToMove.append(info);
3447 else if (item->type() == TRANSITIONWIDGET)
3448 transitionsToMove.append(info);
3452 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3453 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true);
3454 updateTrackDuration(track, command);
3455 m_commandStack->push(command);
3459 void CustomTrackView::insertSpace(QList<ItemInfo> clipsToMove, QList<ItemInfo> transToMove, int track, const GenTime &duration, const GenTime &offset)
3461 int diff = duration.frames(m_document->fps());
3462 resetSelectionGroup();
3463 m_selectionGroup = new AbstractGroupItem(m_document->fps());
3464 scene()->addItem(m_selectionGroup);
3466 Transition *transition;
3468 // Create lists with start pos for each track
3469 QMap <int, int> trackClipStartList;
3470 QMap <int, int> trackTransitionStartList;
3472 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3473 trackClipStartList[i] = -1;
3474 trackTransitionStartList[i] = -1;
3477 if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) {
3478 clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track);
3480 if (clip->parentItem()) {
3481 m_selectionGroup->addItem(clip->parentItem());
3483 m_selectionGroup->addItem(clip);
3485 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))
3486 trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps());
3488 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);
3491 if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) {
3492 transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track);
3494 if (transition->parentItem()) {
3495 m_selectionGroup->addItem(transition->parentItem());
3497 m_selectionGroup->addItem(transition);
3499 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))
3500 trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps());
3501 } 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);
3503 m_selectionGroup->translate(diff, 0);
3505 // update items coordinates
3506 QList<QGraphicsItem *> itemList = m_selectionGroup->childItems();
3508 for (int i = 0; i < itemList.count(); i++) {
3509 if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
3510 static_cast < AbstractClipItem *>(itemList.at(i))->updateItem();
3511 } else if (itemList.at(i)->type() == GROUPWIDGET) {
3512 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
3513 for (int j = 0; j < children.count(); j++) {
3514 AbstractClipItem * clp = static_cast < AbstractClipItem *>(children.at(j));
3519 resetSelectionGroup(false);
3521 track = m_document->tracksCount() - track;
3522 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset);
3525 void CustomTrackView::deleteClip(const QString &clipId)
3527 resetSelectionGroup();
3528 QList<QGraphicsItem *> itemList = items();
3529 QUndoCommand *deleteCommand = new QUndoCommand();
3530 new RefreshMonitorCommand(this, false, true, deleteCommand);
3532 for (int i = 0; i < itemList.count(); i++) {
3533 if (itemList.at(i)->type() == AVWIDGET) {
3534 ClipItem *item = (ClipItem *)itemList.at(i);
3535 if (item->clipProducer() == clipId) {
3537 if (item->parentItem()) {
3538 // Clip is in a group, destroy the group
3539 new GroupClipsCommand(this, QList<ItemInfo>() << item->info(), QList<ItemInfo>(), false, deleteCommand);
3541 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteCommand);
3546 delete deleteCommand;
3548 deleteCommand->setText(i18np("Delete timeline clip", "Delete timeline clips", count));
3549 new RefreshMonitorCommand(this, true, false, deleteCommand);
3550 updateTrackDuration(-1, deleteCommand);
3551 m_commandStack->push(deleteCommand);
3555 void CustomTrackView::seekCursorPos(int pos)
3557 m_document->renderer()->seek(qMax(pos, 0));
3561 int CustomTrackView::seekPosition() const
3563 return m_document->renderer()->requestedSeekPosition;
3567 void CustomTrackView::setCursorPos(int pos)
3569 if (pos != m_cursorPos) {
3570 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3572 m_cursorLine->setPos(m_cursorPos, 0);
3573 if (m_autoScroll) checkScrolling();
3575 else emit updateRuler();
3578 void CustomTrackView::updateCursorPos()
3580 m_cursorLine->setPos(m_cursorPos, 0);
3583 int CustomTrackView::cursorPos()
3585 return (int)(m_cursorPos);
3588 void CustomTrackView::moveCursorPos(int delta)
3590 int currentPos = m_document->renderer()->requestedSeekPosition;
3591 if (currentPos == SEEK_INACTIVE) {
3592 currentPos = m_document->renderer()->seekPosition().frames(m_document->fps()) + delta;
3595 currentPos += delta;
3597 m_document->renderer()->seek(qMax(0, currentPos));
3601 void CustomTrackView::initCursorPos(int pos)
3603 emit cursorMoved((int)(m_cursorPos), (int)(pos));
3605 m_cursorLine->setPos(pos, 0);
3609 void CustomTrackView::checkScrolling()
3611 ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0);
3614 void CustomTrackView::mouseReleaseEvent(QMouseEvent * event)
3616 if (m_moveOpMode == SEEK) m_moveOpMode = NONE;
3617 if (m_operationMode == SCROLLTIMELINE) {
3618 m_operationMode = NONE;
3619 setDragMode(QGraphicsView::NoDrag);
3620 QGraphicsView::mouseReleaseEvent(event);
3623 if (!m_controlModifier && m_operationMode != RUBBERSELECTION) {
3625 setDragMode(QGraphicsView::NoDrag);
3626 if (m_clipDrag) QGraphicsView::mouseReleaseEvent(event);
3629 //setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3630 #if QT_VERSION >= 0x040800
3632 m_dragItem->setGraphicsEffect(NULL);
3635 if (m_scrollTimer.isActive()) m_scrollTimer.stop();
3636 if (event->button() == Qt::MidButton) {
3640 if (m_operationMode == MOVEGUIDE) {
3641 setCursor(Qt::ArrowCursor);
3642 m_operationMode = NONE;
3643 m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false);
3644 GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps());
3645 if (newPos != m_dragGuide->position()) {
3646 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false);
3647 m_commandStack->push(command);
3648 m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps()));
3649 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
3650 m_document->syncGuides(m_guides);
3654 QGraphicsView::mouseReleaseEvent(event);
3656 } else if (m_operationMode == SPACER && m_selectionGroup) {
3658 if (event->modifiers() != Qt::ControlModifier) {
3659 // We are moving all tracks
3661 } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight);
3662 GenTime timeOffset = GenTime((int)(m_selectionGroup->scenePos().x()), m_document->fps()) - m_selectionGroupInfo.startPos;
3663 QList <AbstractGroupItem*> groups;
3665 if (timeOffset != GenTime()) {
3666 QList<QGraphicsItem *> items = m_selectionGroup->childItems();
3668 QList<ItemInfo> clipsToMove;
3669 QList<ItemInfo> transitionsToMove;
3671 // Create lists with start pos for each track
3672 QMap <int, int> trackClipStartList;
3673 QMap <int, int> trackTransitionStartList;
3675 for (int i = 1; i < m_document->tracksCount() + 1; i++) {
3676 trackClipStartList[i] = -1;
3677 trackTransitionStartList[i] = -1;
3680 for (int i = 0; i < items.count(); i++) {
3681 if (items.at(i)->type() == GROUPWIDGET) {
3682 AbstractGroupItem* group = (AbstractGroupItem*)items.at(i);
3683 if (!groups.contains(group)) groups.append(group);
3684 items += items.at(i)->childItems();
3688 for (int i = 0; i < items.count(); i++) {
3689 if (items.at(i)->type() == AVWIDGET) {
3690 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3691 ItemInfo info = item->info();
3692 clipsToMove.append(info);
3694 if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track))
3695 trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3696 } else if (items.at(i)->type() == TRANSITIONWIDGET) {
3697 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3698 ItemInfo info = item->info();
3699 transitionsToMove.append(info);
3701 if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track))
3702 trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps());
3705 if (!clipsToMove.isEmpty() || !transitionsToMove.isEmpty()) {
3706 InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false);
3707 updateTrackDuration(track, command);
3708 m_commandStack->push(command);
3709 if (track != -1) track = m_document->tracksCount() - track;
3710 m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime());
3711 setDocumentModified();
3714 resetSelectionGroup();
3715 for (int i = 0; i < groups.count(); i++) {
3716 rebuildGroup(groups.at(i));
3722 m_operationMode = NONE;
3723 } else if (m_operationMode == RUBBERSELECTION) {
3725 QGraphicsView::mouseReleaseEvent(event);
3726 setDragMode(QGraphicsView::NoDrag);
3727 setViewportUpdateMode(QGraphicsView::MinimalViewportUpdate);
3728 if (event->modifiers() != Qt::ControlModifier) m_dragItem = NULL;
3729 resetSelectionGroup();
3730 groupSelectedItems();
3731 m_operationMode = NONE;
3732 if (m_selectionGroup == NULL && m_dragItem) {
3733 // Only 1 item selected
3734 if (m_dragItem->type() == AVWIDGET)
3735 emit clipItemSelected(static_cast<ClipItem *>(m_dragItem));
3739 if (m_dragItem == NULL && m_selectionGroup == NULL) {
3740 emit transitionItemSelected(NULL);
3744 if (m_dragItem) info = m_dragItem->info();
3746 if (m_operationMode == MOVE) {
3747 setCursor(Qt::OpenHandCursor);
3748 if (m_dragItem->parentItem() == 0) {
3749 // we are moving one clip, easy
3750 if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3751 ClipItem *item = static_cast <ClipItem *>(m_dragItem);
3752 Mlt::Producer *prod = item->getProducer(info.track);
3753 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);
3756 QUndoCommand *moveCommand = new QUndoCommand();
3757 moveCommand->setText(i18n("Move clip"));
3758 adjustTimelineClips(m_scene->editMode(), item, ItemInfo(), moveCommand);
3760 int tracknumber = m_document->tracksCount() - item->track() - 1;
3761 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3762 if (isLocked) item->setItemLocked(true);
3763 new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand);
3764 // Also move automatic transitions (on lower track)
3765 Transition *startTransition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track);
3766 ItemInfo startTrInfo;
3767 ItemInfo newStartTrInfo;
3768 bool moveStartTrans = false;
3769 bool moveEndTrans = false;
3770 if (startTransition && startTransition->isAutomatic()) {
3771 startTrInfo = startTransition->info();
3772 newStartTrInfo = startTrInfo;
3773 newStartTrInfo.track = info.track;
3774 newStartTrInfo.startPos = info.startPos;
3775 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newStartTrInfo.endPos, m_document->tracksCount() - startTransition->transitionEndTrack())) {
3776 // transition end should stay the same
3778 // transition end should be adjusted to clip
3779 newStartTrInfo.endPos = newStartTrInfo.endPos + (newStartTrInfo.startPos - startTrInfo.startPos);
3781 if (newStartTrInfo.startPos < newStartTrInfo.endPos) moveStartTrans = true;
3783 if (startTransition == NULL || startTransition->endPos() < m_dragItemInfo.endPos) {
3784 // Check if there is a transition at clip end
3785 Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track);
3786 if (tr && tr->isAutomatic()) {
3787 ItemInfo trInfo = tr->info();
3788 ItemInfo newTrInfo = trInfo;
3789 newTrInfo.track = info.track;
3790 newTrInfo.endPos = m_dragItem->endPos();
3791 if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) {
3792 // transition start should stay the same
3794 // transition start should be moved
3795 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3797 if (newTrInfo.startPos < newTrInfo.endPos) {
3798 moveEndTrans = true;
3799 if (moveStartTrans) {
3800 // we have to move both transitions, remove the start one so that there is no collision
3801 new AddTransitionCommand(this, startTrInfo, startTransition->transitionEndTrack(), startTransition->toXML(), true, true, moveCommand);
3803 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3804 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3805 if (moveStartTrans) {
3806 // re-add transition in correct place
3807 int transTrack = startTransition->transitionEndTrack();
3808 if (m_dragItemInfo.track != info.track && !startTransition->forcedTrack()) {
3809 transTrack = getPreviousVideoTrack(info.track);
3811 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3812 new AddTransitionCommand(this, newStartTrInfo, transTrack, startTransition->toXML(), false, true, moveCommand);
3818 if (moveStartTrans && !moveEndTrans) {
3819 adjustTimelineTransitions(m_scene->editMode(), startTransition, moveCommand);
3820 new MoveTransitionCommand(this, startTrInfo, newStartTrInfo, true, moveCommand);
3823 // Also move automatic transitions (on upper track)
3824 Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3825 if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3826 ItemInfo trInfo = tr->info();
3827 ItemInfo newTrInfo = trInfo;
3828 newTrInfo.startPos = m_dragItem->startPos();
3829 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3830 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3831 if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) {
3832 // transition end should be adjusted to clip on upper track
3833 newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos);
3835 if (newTrInfo.startPos < newTrInfo.endPos) {
3836 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3837 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3841 if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) {
3842 // Check if there is a transition at clip end
3843 tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1);
3844 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) {
3845 ItemInfo trInfo = tr->info();
3846 ItemInfo newTrInfo = trInfo;
3847 newTrInfo.endPos = m_dragItem->endPos();
3848 kDebug() << "CLIP ENDS AT: " << newTrInfo.endPos.frames(25);
3849 kDebug() << "CLIP STARTS AT: " << newTrInfo.startPos.frames(25);
3850 ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1);
3851 if (!upperClip || !upperClip->baseClip()->isTransparent()) {
3852 if (!getClipItemAtStart(trInfo.startPos, tr->track())) {
3853 // transition start should be moved
3854 newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos);
3856 if (newTrInfo.startPos < newTrInfo.endPos) {
3857 adjustTimelineTransitions(m_scene->editMode(), tr, moveCommand);
3858 new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand);
3863 updateTrackDuration(info.track, moveCommand);
3864 if (m_dragItemInfo.track != info.track)
3865 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3866 m_commandStack->push(moveCommand);
3867 //checkTrackSequence(m_dragItem->track());
3869 // undo last move and emit error message
3870 bool snap = KdenliveSettings::snaptopoints();
3871 KdenliveSettings::setSnaptopoints(false);
3872 item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1));
3873 KdenliveSettings::setSnaptopoints(snap);
3874 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps()))), ErrorMessage);
3876 setDocumentModified();
3877 } else if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) {
3878 Transition *transition = static_cast <Transition *>(m_dragItem);
3879 transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track()));
3880 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)) {
3881 // Moving transition failed, revert to previous position
3882 emit displayMessage(i18n("Cannot move transition"), ErrorMessage);
3883 transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1);
3885 QUndoCommand *moveCommand = new QUndoCommand();
3886 moveCommand->setText(i18n("Move transition"));
3887 adjustTimelineTransitions(m_scene->editMode(), transition, moveCommand);
3888 new MoveTransitionCommand(this, m_dragItemInfo, info, false, moveCommand);
3889 updateTrackDuration(info.track, moveCommand);
3890 if (m_dragItemInfo.track != info.track)
3891 updateTrackDuration(m_dragItemInfo.track, moveCommand);
3892 m_commandStack->push(moveCommand);
3893 setDocumentModified();
3897 // Moving several clips. We need to delete them and readd them to new position,
3898 // or they might overlap each other during the move
3899 QGraphicsItemGroup *group;
3900 if (m_selectionGroup) {
3901 group = static_cast <QGraphicsItemGroup *>(m_selectionGroup);
3904 group = static_cast <QGraphicsItemGroup *>(m_dragItem->parentItem());
3906 QList<QGraphicsItem *> items = group->childItems();
3907 QList<ItemInfo> clipsToMove;
3908 QList<ItemInfo> transitionsToMove;
3910 GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos;
3911 const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track;
3913 QUndoCommand *moveGroup = new QUndoCommand();
3914 moveGroup->setText(i18n("Move group"));
3915 if (timeOffset != GenTime() || trackOffset != 0) {
3916 // remove items in MLT playlist
3919 int max = items.count();
3920 for (int i = 0; i < max; i++) {
3921 if (items.at(i)->type() == GROUPWIDGET) {
3922 items += items.at(i)->childItems();
3925 m_document->renderer()->blockSignals(true);
3926 for (int i = 0; i < items.count(); i++) {
3927 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3928 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3929 ItemInfo info = item->info();
3930 if (item->type() == AVWIDGET) {
3931 if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
3932 // error, clip cannot be removed from playlist
3933 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
3935 clipsToMove.append(info);
3938 transitionsToMove.append(info);
3939 Transition *tr = static_cast <Transition*>(item);
3940 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3943 m_document->renderer()->blockSignals(false);
3944 for (int i = 0; i < items.count(); i++) {
3945 // re-add items in correct place
3946 if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue;
3947 AbstractClipItem *item = static_cast <AbstractClipItem *>(items.at(i));
3949 ItemInfo info = item->info();
3950 int tracknumber = m_document->tracksCount() - info.track - 1;
3951 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
3953 group->removeFromGroup(item);
3954 item->setItemLocked(true);
3957 if (item->type() == AVWIDGET) {
3958 ClipItem *clip = static_cast <ClipItem*>(item);
3959 int trackProducer = info.track;
3960 info.track = m_document->tracksCount() - info.track;
3961 adjustTimelineClips(m_scene->editMode(), clip, ItemInfo(), moveGroup);
3962 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT);
3963 for (int i = 0; i < clip->effectsCount(); i++) {
3964 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
3967 Transition *tr = static_cast <Transition*>(item);
3968 int newTrack = tr->transitionEndTrack();
3969 if (!tr->forcedTrack()) {
3970 newTrack = getPreviousVideoTrack(info.track);
3972 tr->updateTransitionEndTrack(newTrack);
3973 adjustTimelineTransitions(m_scene->editMode(), tr, moveGroup);
3974 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
3977 new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false, moveGroup);
3978 updateTrackDuration(-1, moveGroup);
3979 m_commandStack->push(moveGroup);
3981 //QPointF top = group->sceneBoundingRect().topLeft();
3982 //QPointF oldpos = m_selectionGroup->scenePos();
3983 //kDebug()<<"SELECTION GRP POS: "<<m_selectionGroup->scenePos()<<", TOP: "<<top;
3984 //group->setPos(top);
3985 //TODO: get rid of the 3 lines below
3986 if (m_selectionGroup) {
3987 m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps());
3988 m_selectionGroupInfo.track = m_selectionGroup->track();
3989 items = m_selectionGroup->childItems();
3990 resetSelectionGroup(false);
3992 QSet <QGraphicsItem*> groupList;
3993 QSet <QGraphicsItem*> itemList;
3994 while (!items.isEmpty()) {
3995 QGraphicsItem *first = items.takeFirst();
3996 if (first->type() == GROUPWIDGET) {
3997 if (first != m_selectionGroup) {
3998 groupList.insert(first);
4001 else if (first->type() == AVWIDGET || first->type() == TRANSITIONWIDGET) {
4002 if (first->parentItem() && first->parentItem()->type() == GROUPWIDGET) {
4003 if (first->parentItem() != m_selectionGroup) {
4004 groupList.insert(first->parentItem());
4006 else itemList.insert(first);
4008 else itemList.insert(first);
4011 foreach(QGraphicsItem *item, groupList) {
4012 itemList.unite(item->childItems().toSet());
4013 rebuildGroup(static_cast <AbstractGroupItem*>(item));
4016 foreach(QGraphicsItem *item, itemList) {
4017 item->setSelected(true);
4018 if (item->parentItem())
4019 item->parentItem()->setSelected(true);
4021 resetSelectionGroup();
4022 groupSelectedItems(itemList.toList());
4024 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(group);
4027 setDocumentModified();
4030 m_document->renderer()->doRefresh();
4031 } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) {
4033 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4034 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4036 QUndoCommand *resizeCommand = new QUndoCommand();
4037 resizeCommand->setText(i18n("Resize group"));
4038 QList <QGraphicsItem *> items = parent->childItems();
4039 QList <ItemInfo> infos = parent->resizeInfos();
4040 parent->clearResizeInfos();
4042 for (int i = 0; i < items.count(); ++i) {
4043 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4044 if (item && item->type() == AVWIDGET) {
4045 ItemInfo info = infos.at(itemcount);
4046 prepareResizeClipStart(item, info, item->startPos().frames(m_document->fps()), false, resizeCommand);
4050 m_commandStack->push(resizeCommand);
4053 prepareResizeClipStart(m_dragItem, m_dragItemInfo, m_dragItem->startPos().frames(m_document->fps()));
4054 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4056 } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) {
4058 if (!m_controlModifier && m_dragItem->type() == AVWIDGET && m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) {
4059 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(m_dragItem->parentItem());
4061 QUndoCommand *resizeCommand = new QUndoCommand();
4062 resizeCommand->setText(i18n("Resize group"));
4063 QList <QGraphicsItem *> items = parent->childItems();
4064 QList <ItemInfo> infos = parent->resizeInfos();
4065 parent->clearResizeInfos();
4067 for (int i = 0; i < items.count(); ++i) {
4068 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
4069 if (item && item->type() == AVWIDGET) {
4070 ItemInfo info = infos.at(itemcount);
4071 prepareResizeClipEnd(item, info, item->endPos().frames(m_document->fps()), false, resizeCommand);
4075 updateTrackDuration(-1, resizeCommand);
4076 m_commandStack->push(resizeCommand);
4079 prepareResizeClipEnd(m_dragItem, m_dragItemInfo, m_dragItem->endPos().frames(m_document->fps()));
4080 if (m_dragItem->type() == AVWIDGET) static_cast <ClipItem*>(m_dragItem)->slotUpdateRange();
4082 } else if (m_operationMode == FADEIN) {
4083 // resize fade in effect
4084 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4085 int ix = item->hasEffect("volume", "fadein");
4086 int ix2 = item->hasEffect("", "fade_from_black");
4088 QDomElement oldeffect = item->effectAtIndex(ix);
4089 int start = item->cropStart().frames(m_document->fps());
4090 int end = item->fadeIn();
4092 slotDeleteEffect(item, -1, oldeffect, false);
4095 QDomElement effect = oldeffect.cloneNode().toElement();
4096 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4097 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4098 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4099 emit clipItemSelected(item);
4101 } else if (item->fadeIn() != 0 && ix2 == -1) {
4103 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4105 effect = MainWindow::videoEffects.getEffectByTag("", "fade_from_black").cloneNode().toElement();
4106 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement();
4107 EffectsList::setParameter(effect, "out", QString::number(item->fadeIn()));
4108 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4111 QDomElement oldeffect = item->effectAtIndex(ix2);
4112 int start = item->cropStart().frames(m_document->fps());
4113 int end = item->fadeIn();
4115 slotDeleteEffect(item, -1, oldeffect, false);
4118 QDomElement effect = oldeffect.cloneNode().toElement();
4119 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4120 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4121 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4122 emit clipItemSelected(item);
4125 } else if (m_operationMode == FADEOUT) {
4126 // resize fade out effect
4127 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4128 int ix = item->hasEffect("volume", "fadeout");
4129 int ix2 = item->hasEffect("", "fade_to_black");
4131 QDomElement oldeffect = item->effectAtIndex(ix);
4132 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4133 int start = item->fadeOut();
4135 slotDeleteEffect(item, -1, oldeffect, false);
4137 start = end - start;
4138 QDomElement effect = oldeffect.cloneNode().toElement();
4139 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4140 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4141 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4142 slotUpdateClipEffect(item, -1, effect, oldeffect, ix);
4143 emit clipItemSelected(item);
4145 } else if (item->fadeOut() != 0 && ix2 == -1) {
4147 if (item->isVideoOnly() || (item->clipType() != AUDIO && item->clipType() != AV && item->clipType() != PLAYLIST)) {
4149 effect = MainWindow::videoEffects.getEffectByTag("", "fade_to_black").cloneNode().toElement();
4150 } else effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement();
4151 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4152 int start = end-item->fadeOut();
4153 EffectsList::setParameter(effect, "in", QString::number(start));
4154 EffectsList::setParameter(effect, "out", QString::number(end));
4155 slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
4158 QDomElement oldeffect = item->effectAtIndex(ix2);
4159 int end = (item->cropDuration() + item->cropStart()).frames(m_document->fps());
4160 int start = item->fadeOut();
4162 slotDeleteEffect(item, -1, oldeffect, false);
4164 start = end - start;
4165 QDomElement effect = oldeffect.cloneNode().toElement();
4166 EffectsList::setParameter(oldeffect, "in", QString::number(start));
4167 EffectsList::setParameter(oldeffect, "out", QString::number(end));
4168 // kDebug()<<"EDIT FADE OUT : "<<start<<"x"<<end;
4169 slotUpdateClipEffect(item, -1, effect, oldeffect, ix2);
4170 emit clipItemSelected(item);
4173 } else if (m_operationMode == KEYFRAME) {
4174 // update the MLT effect
4175 ClipItem * item = static_cast <ClipItem *>(m_dragItem);
4176 QDomElement oldEffect = item->selectedEffect().cloneNode().toElement();
4178 // check if we want to remove keyframe
4179 double val = mapToScene(event->pos()).toPoint().y();
4180 QRectF br = item->sceneBoundingRect();
4181 double maxh = 100.0 / br.height();
4182 val = (br.bottom() - val) * maxh;
4183 int start = item->cropStart().frames(m_document->fps());
4184 int end = (item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1;
4186 if ((val < -50 || val > 150) && item->editedKeyFramePos() != start && item->editedKeyFramePos() != end && item->keyFrameNumber() > 1) {
4188 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), -1, 0);
4190 item->movedKeyframe(item->getEffectAtIndex(item->selectedEffectIndex()), item->selectedKeyFramePos(), item->editedKeyFramePos(), item->editedKeyFrameValue());
4193 QDomElement newEffect = item->selectedEffect().cloneNode().toElement();
4194 //item->updateKeyframeEffect();
4195 //QString next = item->keyframes(item->selectedEffectIndex());
4196 //EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false);
4197 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), oldEffect, newEffect, item->selectedEffectIndex(), false, false);
4199 m_commandStack->push(command);
4200 updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect());
4201 emit clipItemSelected(item);
4203 if (m_operationMode != NONE && m_operationMode != MOVE) setDocumentModified();
4204 m_operationMode = NONE;
4207 void CustomTrackView::deleteClip(ItemInfo info, bool refresh)
4209 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4211 if (!item) kDebug()<<"// PROBLEM FINDING CLIP ITEM TO REMOVVE!!!!!!!!!";
4212 else kDebug()<<"// deleting CLIP: "<<info.startPos.frames(m_document->fps())<<", "<<item->baseClip()->fileURL();
4213 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4214 if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) {
4215 emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage);
4216 kDebug()<<"CANNOT REMOVE: "<<info.startPos.frames(m_document->fps())<<", TK: "<<info.track;
4217 //m_document->renderer()->saveSceneList(QString("/tmp/error%1.mlt").arg(m_ct), QDomElement());
4220 m_waitingThumbs.removeAll(item);
4222 if (item->isSelected()) emit clipItemSelected(NULL);
4223 item->baseClip()->removeReference();
4224 m_document->updateClip(item->baseClip()->getId());
4226 /*if (item->baseClip()->isTransparent()) {
4227 // also remove automatic transition
4228 Transition *tr = getTransitionItemAt(info.startPos, info.track);
4229 if (tr && tr->isAutomatic()) {
4230 m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4231 scene()->removeItem(tr);
4236 if (m_dragItem == item) m_dragItem = NULL;
4238 #if QT_VERSION >= 0x040600
4239 // animate item deletion
4240 item->closeAnimation();
4241 /*if (refresh) item->closeAnimation();
4243 // no refresh, means we have several operations chained, we need to delete clip immediatly
4244 // so that it does not get in the way of the other
4253 setDocumentModified();
4254 if (refresh) m_document->renderer()->doRefresh();
4257 void CustomTrackView::deleteSelectedClips()
4259 resetSelectionGroup();
4260 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4261 if (itemList.count() == 0) {
4262 emit displayMessage(i18n("Select clip to delete"), ErrorMessage);
4265 scene()->clearSelection();
4266 QUndoCommand *deleteSelected = new QUndoCommand();
4267 new RefreshMonitorCommand(this, false, true, deleteSelected);
4271 int transitionCount = 0;
4272 // expand & destroy groups
4273 for (int i = 0; i < itemList.count(); i++) {
4274 if (itemList.at(i)->type() == GROUPWIDGET) {
4276 QList<QGraphicsItem *> children = itemList.at(i)->childItems();
4277 QList <ItemInfo> clipInfos;
4278 QList <ItemInfo> transitionInfos;
4279 for (int j = 0; j < children.count(); j++) {
4280 if (children.at(j)->type() == AVWIDGET) {
4281 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4282 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4283 } else if (children.at(j)->type() == TRANSITIONWIDGET) {
4284 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
4285 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4287 if (itemList.contains(children.at(j))) {
4288 children.removeAt(j);
4292 itemList += children;
4293 if (clipInfos.count() > 0)
4294 new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected);
4296 } else if (itemList.at(i)->parentItem() && itemList.at(i)->parentItem()->type() == GROUPWIDGET)
4297 itemList.insert(i + 1, itemList.at(i)->parentItem());
4299 emit clipItemSelected(NULL);
4300 emit transitionItemSelected(NULL);
4301 for (int i = 0; i < itemList.count(); i++) {
4302 if (itemList.at(i)->type() == AVWIDGET) {
4304 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4305 //kDebug()<<"// DELETE CLP AT: "<<item->info().startPos.frames(25);
4306 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, true, true, deleteSelected);
4307 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4309 Transition *item = static_cast <Transition *>(itemList.at(i));
4310 //kDebug()<<"// DELETE TRANS AT: "<<item->info().startPos.frames(25);
4311 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, true, deleteSelected);
4314 if (groupCount > 0 && clipCount == 0 && transitionCount == 0)
4315 deleteSelected->setText(i18np("Delete selected group", "Delete selected groups", groupCount));
4316 else if (clipCount > 0 && groupCount == 0 && transitionCount == 0)
4317 deleteSelected->setText(i18np("Delete selected clip", "Delete selected clips", clipCount));
4318 else if (transitionCount > 0 && groupCount == 0 && clipCount == 0)
4319 deleteSelected->setText(i18np("Delete selected transition", "Delete selected transitions", transitionCount));
4320 else deleteSelected->setText(i18n("Delete selected items"));
4321 updateTrackDuration(-1, deleteSelected);
4322 new RefreshMonitorCommand(this, true, false, deleteSelected);
4323 m_commandStack->push(deleteSelected);
4327 void CustomTrackView::doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id)
4330 //DocClipBase *baseclip = m_document->clipManager()->getClipById(id);
4332 ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track);
4334 kDebug() << "ERROR: Cannot find clip for speed change";
4335 emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage);
4338 info.track = m_document->tracksCount() - item->track();
4339 int endPos = m_document->renderer()->mltChangeClipSpeed(info, speedIndependantInfo, speed, oldspeed, strobe, item->getProducer(item->track(), false));
4341 item->setSpeed(speed, strobe);
4342 item->updateRectGeometry();
4343 if (item->cropDuration().frames(m_document->fps()) != endPos)
4344 item->resizeEnd((int) info.startPos.frames(m_document->fps()) + endPos - 1);
4345 updatePositionEffects(item, info, false);
4346 setDocumentModified();
4348 emit displayMessage(i18n("Invalid clip"), ErrorMessage);
4352 void CustomTrackView::cutSelectedClips()
4354 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4355 QList<AbstractGroupItem *> groups;
4356 GenTime currentPos = GenTime(m_cursorPos, m_document->fps());
4357 for (int i = 0; i < itemList.count(); ++i) {
4358 if (!itemList.at(i))
4360 if (itemList.at(i)->type() == AVWIDGET) {
4361 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
4362 if (item->parentItem() && item->parentItem() != m_selectionGroup) {
4363 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(item->parentItem());
4364 if (!groups.contains(group))
4366 } else if (currentPos > item->startPos() && currentPos < item->endPos()) {
4367 RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos);
4368 m_commandStack->push(command);
4370 } else if (itemList.at(i)->type() == GROUPWIDGET && itemList.at(i) != m_selectionGroup) {
4371 AbstractGroupItem *group = static_cast<AbstractGroupItem *>(itemList.at(i));
4372 if (!groups.contains(group))
4377 for (int i = 0; i < groups.count(); ++i)
4378 razorGroup(groups.at(i), currentPos);
4381 void CustomTrackView::razorGroup(AbstractGroupItem* group, GenTime cutPos)
4384 QList <QGraphicsItem *> children = group->childItems();
4385 QList <ItemInfo> clips1, transitions1;
4386 QList <ItemInfo> clipsCut, transitionsCut;
4387 QList <ItemInfo> clips2, transitions2;
4388 for (int i = 0; i < children.count(); ++i) {
4389 children.at(i)->setSelected(false);
4390 AbstractClipItem *child = static_cast <AbstractClipItem *>(children.at(i));
4391 if (child->type() == AVWIDGET) {
4392 if (cutPos > child->endPos())
4393 clips1 << child->info();
4394 else if (cutPos < child->startPos())
4395 clips2 << child->info();
4397 clipsCut << child->info();
4399 if (cutPos > child->endPos())
4400 transitions1 << child->info();
4401 else if (cutPos < child->startPos())
4402 transitions2 << child->info();
4404 transitionsCut << child->info();
4407 if (clipsCut.isEmpty() && transitionsCut.isEmpty() && ((clips1.isEmpty() && transitions1.isEmpty()) || (clips2.isEmpty() && transitions2.isEmpty())))
4409 RazorGroupCommand *command = new RazorGroupCommand(this, clips1, transitions1, clipsCut, transitionsCut, clips2, transitions2, cutPos);
4410 m_commandStack->push(command);
4414 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)
4417 for (int i = 0; i < clipsCut.count(); ++i) {
4418 ClipItem *clip = getClipItemAt(clipsCut.at(i).startPos.frames(m_document->fps()), clipsCut.at(i).track);
4420 ClipItem *clipBehind = cutClip(clipsCut.at(i), cutPos, true);
4421 clips1 << clip->info();
4422 if (clipBehind != NULL)
4423 clips2 << clipBehind->info();
4426 /* TODO: cut transitionsCut
4427 * For now just append them to group1 */
4428 transitions1 << transitionsCut;
4429 doGroupClips(clips1, transitions1, true);
4430 doGroupClips(clips2, transitions2, true);
4432 /* we might also just use clipsCut.at(0)->parentItem().
4433 * Do this loop just in case something went wrong during cut */
4434 for (int i = 0; i < clipsCut.count(); ++i) {
4435 ClipItem *clip = getClipItemAt(cutPos.frames(m_document->fps()), clipsCut.at(i).track);
4436 if (clip && clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4437 AbstractGroupItem *group = static_cast <AbstractGroupItem *>(clip->parentItem());
4438 QList <QGraphicsItem *> children = group->childItems();
4439 QList <ItemInfo> groupClips;
4440 QList <ItemInfo> groupTrans;
4441 for (int j = 0; j < children.count(); ++j) {
4442 if (children.at(j)->type() == AVWIDGET)
4443 groupClips << ((AbstractClipItem *)children.at(j))->info();
4444 else if (children.at(j)->type() == TRANSITIONWIDGET)
4445 groupTrans << ((AbstractClipItem *)children.at(j))->info();
4447 doGroupClips(groupClips, groupTrans, false);
4451 for (int i = 0; i < clipsCut.count(); ++i)
4452 cutClip(clipsCut.at(i), cutPos, false);
4453 // TODO: uncut transitonsCut
4454 doGroupClips(QList <ItemInfo>() << clips1 << clipsCut << clips2, QList <ItemInfo>() << transitions1 << transitionsCut << transitions2, true);
4458 void CustomTrackView::groupClips(bool group)
4460 QList<QGraphicsItem *> itemList = scene()->selectedItems();
4461 QList <ItemInfo> clipInfos;
4462 QList <ItemInfo> transitionInfos;
4465 int max = itemList.count();
4466 for (int i = 0; i < max; i++) {
4467 if (itemList.at(i)->type() == GROUPWIDGET) {
4468 itemList += itemList.at(i)->childItems();
4472 for (int i = 0; i < itemList.count(); i++) {
4473 if (itemList.at(i)->type() == AVWIDGET) {
4474 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4475 if (!clip->isItemLocked()) clipInfos.append(clip->info());
4476 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
4477 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
4478 if (!clip->isItemLocked()) transitionInfos.append(clip->info());
4481 if (clipInfos.count() > 0) {
4482 GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group);
4483 m_commandStack->push(command);
4487 void CustomTrackView::doGroupClips(QList <ItemInfo> clipInfos, QList <ItemInfo> transitionInfos, bool group)
4489 resetSelectionGroup();
4490 m_scene->clearSelection();
4492 // ungroup, find main group to destroy it...
4493 for (int i = 0; i < clipInfos.count(); i++) {
4494 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4495 if (clip == NULL) continue;
4496 if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) {
4497 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
4498 m_document->clipManager()->removeGroup(grp);
4499 scene()->destroyItemGroup(grp);
4501 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
4503 for (int i = 0; i < transitionInfos.count(); i++) {
4504 Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4505 if (tr == NULL) continue;
4506 if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) {
4507 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(tr->parentItem());
4508 m_document->clipManager()->removeGroup(grp);
4509 scene()->destroyItemGroup(grp);
4511 tr->setFlag(QGraphicsItem::ItemIsMovable, true);
4513 setDocumentModified();
4516 QList <QGraphicsItem *>list;
4517 for (int i = 0; i < clipInfos.count(); i++) {
4518 ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track);
4521 //clip->setSelected(true);
4524 for (int i = 0; i < transitionInfos.count(); i++) {
4525 Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track);
4528 //clip->setSelected(true);
4531 groupSelectedItems(list, true, true);
4532 setDocumentModified();
4535 void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects, bool overwrite, bool push, bool refresh)
4537 DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
4538 if (baseclip == NULL) {
4539 emit displayMessage(i18n("No clip copied"), ErrorMessage);
4543 if (baseclip->getProducer() == NULL) {
4544 // If the clip has no producer, we must wait until it is created...
4546 emit displayMessage(i18n("Waiting for clip..."), InformationMessage);
4547 emit forceClipProcessing(clipId);
4548 qApp->processEvents();
4549 for (int i = 0; i < 10; i++) {
4550 if (baseclip->getProducer() == NULL) {
4551 qApp->processEvents();
4552 m_producerNotReady.wait(&m_mutex, 200);
4555 if (baseclip->getProducer() == NULL) {
4556 emit displayMessage(i18n("Cannot insert clip..."), ErrorMessage);
4560 emit displayMessage(QString(), InformationMessage);
4564 ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble(), xml.attribute("strobe", "1").toInt(), getFrameWidth());
4565 item->setEffectList(effects);
4566 if (xml.hasAttribute("audio_only")) item->setAudioOnly(true);
4567 else if (xml.hasAttribute("video_only")) item->setVideoOnly(true);
4568 scene()->addItem(item);
4570 int producerTrack = info.track;
4571 int tracknumber = m_document->tracksCount() - info.track - 1;
4572 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4573 if (isLocked) item->setItemLocked(true);
4575 baseclip->addReference();
4576 m_document->updateClip(baseclip->getId());
4577 info.track = m_document->tracksCount() - info.track;
4578 m_document->renderer()->mltInsertClip(info, xml, item->getProducer(producerTrack), overwrite, push);
4579 for (int i = 0; i < item->effectsCount(); i++) {
4580 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(item->effect(i)), false);
4582 setDocumentModified();
4584 m_document->renderer()->doRefresh();
4586 if (!baseclip->isPlaceHolder())
4587 m_waitingThumbs.append(item);
4588 m_thumbsTimer.start();
4591 void CustomTrackView::slotUpdateClip(const QString &clipId, bool reload)
4593 QMutexLocker locker(&m_mutex);
4594 QList<QGraphicsItem *> list = scene()->items();
4595 QList <ClipItem *>clipList;
4596 ClipItem *clip = NULL;
4597 DocClipBase *baseClip = NULL;
4598 Mlt::Tractor *tractor = m_document->renderer()->lockService();
4599 for (int i = 0; i < list.size(); ++i) {
4600 if (list.at(i)->type() == AVWIDGET) {
4601 clip = static_cast <ClipItem *>(list.at(i));
4602 if (clip->clipProducer() == clipId) {
4603 if (baseClip == NULL) {
4604 baseClip = clip->baseClip();
4606 ItemInfo info = clip->info();
4607 Mlt::Producer *prod = NULL;
4608 if (clip->isAudioOnly()) prod = baseClip->audioProducer(info.track);
4609 else if (clip->isVideoOnly()) prod = baseClip->videoProducer(info.track);
4610 else prod = baseClip->getProducer(info.track);
4611 if (reload && !m_document->renderer()->mltUpdateClip(tractor, info, clip->xml(), prod)) {
4612 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", info.startPos.frames(m_document->fps()), info.track), ErrorMessage);
4614 else clipList.append(clip);
4618 for (int i = 0; i < clipList.count(); i++)
4619 clipList.at(i)->refreshClip(true, true);
4620 m_document->renderer()->unlockService(tractor);
4623 ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track)
4625 int framepos = (int)(pos.frames(m_document->fps()));
4626 QList<QGraphicsItem *> list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2));
4627 ClipItem *clip = NULL;
4628 for (int i = 0; i < list.size(); i++) {
4629 if (!list.at(i)->isEnabled()) continue;
4630 if (list.at(i)->type() == AVWIDGET) {
4631 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4632 if (test->endPos() == pos) clip = test;
4639 ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track)
4641 QList<QGraphicsItem *> list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2));
4642 ClipItem *clip = NULL;
4643 for (int i = 0; i < list.size(); i++) {
4644 if (!list.at(i)->isEnabled()) continue;
4645 if (list.at(i)->type() == AVWIDGET) {
4646 ClipItem *test = static_cast <ClipItem *>(list.at(i));
4647 if (test->startPos() == pos) clip = test;
4654 ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
4656 const QPointF p(pos, track * m_tracksHeight + m_tracksHeight / 2);
4657 QList<QGraphicsItem *> list = scene()->items(p);
4658 ClipItem *clip = NULL;
4659 for (int i = 0; i < list.size(); i++) {
4660 if (!list.at(i)->isEnabled()) continue;
4661 if (list.at(i)->type() == AVWIDGET) {
4662 clip = static_cast <ClipItem *>(list.at(i));
4669 ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track)
4671 return getClipItemAt((int) pos.frames(m_document->fps()), track);
4675 Transition *CustomTrackView::getTransitionItem(TransitionInfo info)
4677 int pos = info.startPos.frames(m_document->fps());
4678 int track = m_document->tracksCount() - info.b_track;
4679 return getTransitionItemAt(pos, track);
4682 Transition *CustomTrackView::getTransitionItemAt(int pos, int track)
4684 const QPointF p(pos, track * m_tracksHeight + Transition::itemOffset() + 1);
4685 QList<QGraphicsItem *> list = scene()->items(p);
4686 Transition *clip = NULL;
4687 for (int i = 0; i < list.size(); i++) {
4688 if (!list.at(i)->isEnabled()) continue;
4689 if (list.at(i)->type() == TRANSITIONWIDGET) {
4690 clip = static_cast <Transition *>(list.at(i));
4697 Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track)
4699 return getTransitionItemAt(pos.frames(m_document->fps()), track);
4702 Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track)
4704 int framepos = (int)(pos.frames(m_document->fps()));
4705 const QPointF p(framepos - 1, track * m_tracksHeight + Transition::itemOffset() + 1);
4706 QList<QGraphicsItem *> list = scene()->items(p);
4707 Transition *clip = NULL;
4708 for (int i = 0; i < list.size(); i++) {
4709 if (!list.at(i)->isEnabled()) continue;
4710 if (list.at(i)->type() == TRANSITIONWIDGET) {
4711 Transition *test = static_cast <Transition *>(list.at(i));
4712 if (test->endPos() == pos) clip = test;
4719 Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track)
4721 const QPointF p(pos.frames(m_document->fps()), track * m_tracksHeight + Transition::itemOffset() + 1);
4722 QList<QGraphicsItem *> list = scene()->items(p);
4723 Transition *clip = NULL;
4724 for (int i = 0; i < list.size(); ++i) {
4725 if (!list.at(i)->isEnabled()) continue;
4726 if (list.at(i)->type() == TRANSITIONWIDGET) {
4727 Transition *test = static_cast <Transition *>(list.at(i));
4728 if (test->startPos() == pos) clip = test;
4735 bool CustomTrackView::moveClip(const ItemInfo &start, const ItemInfo &end, bool refresh, ItemInfo *out_actualEnd)
4737 if (m_selectionGroup) resetSelectionGroup(false);
4738 ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()), start.track);
4740 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);
4741 kDebug() << "---------------- ERROR, CANNOT find clip to move at.. ";
4744 Mlt::Producer *prod = item->getProducer(end.track);
4747 qDebug() << "Moving item " << (long)item << " from .. to:";
4748 qDebug() << item->info();
4752 bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track),
4753 (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()),
4756 bool snap = KdenliveSettings::snaptopoints();
4757 KdenliveSettings::setSnaptopoints(false);
4758 item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4760 int tracknumber = m_document->tracksCount() - end.track - 1;
4761 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4762 m_scene->clearSelection();
4763 if (isLocked) item->setItemLocked(true);
4765 if (item->isItemLocked()) item->setItemLocked(false);
4766 item->setSelected(true);
4768 if (item->baseClip()->isTransparent()) {
4769 // Also move automatic transition
4770 Transition *tr = getTransitionItemAt(start.startPos, start.track);
4771 if (tr && tr->isAutomatic()) {
4772 tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4773 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);
4774 tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1));
4777 KdenliveSettings::setSnaptopoints(snap);
4778 setDocumentModified();
4780 // undo last move and emit error message
4781 emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage);
4783 if (refresh) m_document->renderer()->doRefresh();
4784 if (out_actualEnd != NULL) {
4785 *out_actualEnd = item->info();
4787 qDebug() << "Actual end position updated:" << *out_actualEnd;
4791 qDebug() << item->info();
4796 void CustomTrackView::moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime &offset, const int trackOffset, bool reverseMove)
4799 resetSelectionGroup();
4800 m_scene->clearSelection();
4802 m_selectionGroup = new AbstractGroupItem(m_document->fps());
4803 scene()->addItem(m_selectionGroup);
4805 m_document->renderer()->blockSignals(true);
4806 for (int i = 0; i < startClip.count(); i++) {
4808 startClip[i].startPos = startClip.at(i).startPos - offset;
4809 startClip[i].track = startClip.at(i).track - trackOffset;
4811 ClipItem *clip = getClipItemAt(startClip.at(i).startPos, startClip.at(i).track);
4813 clip->setItemLocked(false);
4814 if (clip->parentItem()) {
4815 m_selectionGroup->addItem(clip->parentItem());
4817 m_selectionGroup->addItem(clip);
4819 m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos);
4820 } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25);
4822 for (int i = 0; i < startTransition.count(); i++) {
4824 startTransition[i].startPos = startTransition.at(i).startPos - offset;
4825 startTransition[i].track = startTransition.at(i).track - trackOffset;
4827 Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track);
4829 tr->setItemLocked(false);
4830 if (tr->parentItem()) {
4831 m_selectionGroup->addItem(tr->parentItem());
4833 m_selectionGroup->addItem(tr);
4835 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());
4836 } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25);
4838 m_document->renderer()->blockSignals(false);
4840 if (m_selectionGroup) {
4841 bool snap = KdenliveSettings::snaptopoints();
4842 KdenliveSettings::setSnaptopoints(false);
4844 m_selectionGroup->translate(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4845 //m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4847 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
4848 QList <AbstractGroupItem*> groupList;
4850 int max = children.count();
4851 for (int i = 0; i < max; i++) {
4852 if (children.at(i)->type() == GROUPWIDGET) {
4853 children += children.at(i)->childItems();
4854 //AbstractGroupItem *grp = static_cast<AbstractGroupItem *>(children.at(i));
4855 //grp->moveBy(offset.frames(m_document->fps()), trackOffset *(qreal) m_tracksHeight);
4856 /*m_document->clipManager()->removeGroup(grp);
4857 m_scene->destroyItemGroup(grp);*/
4858 AbstractGroupItem *group = (AbstractGroupItem*) children.at(i);
4859 if (!groupList.contains(group)) groupList.append(group);
4860 children.removeAll(children.at(i));
4865 for (int i = 0; i < children.count(); i++) {
4866 // re-add items in correct place
4867 if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue;
4868 AbstractClipItem *item = static_cast <AbstractClipItem *>(children.at(i));
4870 ItemInfo info = item->info();
4871 int tracknumber = m_document->tracksCount() - info.track - 1;
4872 bool isLocked = m_document->trackInfoAt(tracknumber).isLocked;
4874 item->setItemLocked(true);
4875 else if (item->isItemLocked())
4876 item->setItemLocked(false);
4878 if (item->type() == AVWIDGET) {
4879 ClipItem *clip = static_cast <ClipItem*>(item);
4880 int trackProducer = info.track;
4881 info.track = m_document->tracksCount() - info.track;
4882 m_document->renderer()->mltInsertClip(info, clip->xml(), clip->getProducer(trackProducer));
4883 for (int i = 0; i < clip->effectsCount(); i++) {
4884 m_document->renderer()->mltAddEffect(info.track, info.startPos, getEffectArgs(clip->effect(i)), false);
4886 } else if (item->type() == TRANSITIONWIDGET) {
4887 Transition *tr = static_cast <Transition*>(item);
4889 if (!tr->forcedTrack()) {
4890 newTrack = getPreviousVideoTrack(info.track);
4892 newTrack = tr->transitionEndTrack() + trackOffset;
4893 if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track);
4895 tr->updateTransitionEndTrack(newTrack);
4896 m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML());
4900 resetSelectionGroup(false);
4901 for (int i = 0; i < groupList.count(); i++) {
4902 rebuildGroup(groupList.at(i));
4907 KdenliveSettings::setSnaptopoints(snap);
4908 m_document->renderer()->doRefresh();
4909 } else kDebug() << "///////// WARNING; NO GROUP TO MOVE";
4912 void CustomTrackView::moveTransition(const ItemInfo &start, const ItemInfo &end, bool refresh)
4914 Transition *item = getTransitionItemAt(start.startPos, start.track);
4916 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);
4917 kDebug() << "---------------- ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2;
4921 bool snap = KdenliveSettings::snaptopoints();
4922 KdenliveSettings::setSnaptopoints(false);
4924 if (end.endPos - end.startPos == start.endPos - start.startPos) {
4925 // Transition was moved
4926 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4927 } else if (end.endPos == start.endPos) {
4928 // Transition start resize
4929 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4930 } else if (end.startPos == start.startPos) {
4931 // Transition end resize;
4932 kDebug() << "// resize END: " << end.endPos.frames(m_document->fps());
4933 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4936 item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1);
4937 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4938 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4940 //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
4941 KdenliveSettings::setSnaptopoints(snap);
4942 item->updateTransitionEndTrack(getPreviousVideoTrack(end.track));
4943 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());
4944 if (m_dragItem && m_dragItem == item) {
4946 ClipItem *transitionClip = getClipItemAt(item->startPos(), item->track());
4947 if (transitionClip && transitionClip->baseClip()) {
4948 QString size = transitionClip->baseClip()->getProperty("frame_size");
4949 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
4950 if (factor == 0) factor = 1.0;
4951 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
4952 p.setY(size.section('x', 1, 1).toInt());
4954 emit transitionItemSelected(item, getPreviousVideoTrack(item->track()), p);
4956 if (refresh) m_document->renderer()->doRefresh();
4957 setDocumentModified();
4960 void CustomTrackView::resizeClip(const ItemInfo &start, const ItemInfo &end, bool dontWorry)
4962 bool resizeClipStart = (start.startPos != end.startPos);
4963 ClipItem *item = getClipItemAtStart(start.startPos, start.track);
4965 if (dontWorry) return;
4966 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);
4967 kDebug() << "---------------- ERROR, CANNOT find clip to resize at... "; // << startPos;
4970 if (item->parentItem()) {
4971 // Item is part of a group, reset group
4972 resetSelectionGroup();
4975 bool snap = KdenliveSettings::snaptopoints();
4976 KdenliveSettings::setSnaptopoints(false);
4978 if (resizeClipStart) {
4979 ItemInfo clipinfo = item->info();
4980 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4981 bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - clipinfo.startPos);
4983 item->resizeStart((int) end.startPos.frames(m_document->fps()));
4986 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4988 ItemInfo clipinfo = item->info();
4989 clipinfo.track = m_document->tracksCount() - clipinfo.track;
4990 bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos);
4992 item->resizeEnd((int) end.endPos.frames(m_document->fps()));
4994 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
4996 if (!resizeClipStart && end.cropStart != start.cropStart) {
4997 kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25);
4998 ItemInfo clipinfo = end;
4999 clipinfo.track = m_document->tracksCount() - end.track;
5000 bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart);
5002 item->setCropStart(end.cropStart);
5003 item->resetThumbs(true);
5006 m_document->renderer()->doRefresh();
5007 KdenliveSettings::setSnaptopoints(snap);
5008 setDocumentModified();
5011 void CustomTrackView::prepareResizeClipStart(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5013 if (pos == oldInfo.startPos.frames(m_document->fps()))
5015 bool snap = KdenliveSettings::snaptopoints();
5017 KdenliveSettings::setSnaptopoints(false);
5018 item->resizeStart(pos);
5019 if (item->startPos().frames(m_document->fps()) != pos) {
5020 item->resizeStart(oldInfo.startPos.frames(m_document->fps()));
5021 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5022 KdenliveSettings::setSnaptopoints(snap);
5025 KdenliveSettings::setSnaptopoints(snap);
5028 bool hasParentCommand = false;
5030 hasParentCommand = true;
5032 command = new QUndoCommand();
5033 command->setText(i18n("Resize clip start"));
5036 // do this here, too, because otherwise undo won't update the group
5037 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5038 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5040 ItemInfo info = item->info();
5041 if (item->type() == AVWIDGET) {
5042 ItemInfo resizeinfo = oldInfo;
5043 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5044 bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, item->startPos() - oldInfo.startPos);
5046 // Check if there is an automatic transition on that clip (lower track)
5047 Transition *transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track);
5048 if (transition && transition->isAutomatic()) {
5049 ItemInfo trInfo = transition->info();
5050 ItemInfo newTrInfo = trInfo;
5051 newTrInfo.startPos = item->startPos();
5052 if (newTrInfo.startPos < newTrInfo.endPos)
5053 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5055 // Check if there is an automatic transition on that clip (upper track)
5056 transition = getTransitionItemAtStart(oldInfo.startPos, oldInfo.track - 1);
5057 if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == oldInfo.track) {
5058 ItemInfo trInfo = transition->info();
5059 ItemInfo newTrInfo = trInfo;
5060 newTrInfo.startPos = item->startPos();
5061 ClipItem * upperClip = getClipItemAt(oldInfo.startPos, oldInfo.track - 1);
5062 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos)
5063 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5066 ClipItem *clip = static_cast < ClipItem * >(item);
5069 // Since we must always resize clip before updating the keyframes, we
5070 // put a resize command before & after checking keyframes so that
5071 // we are sure the resize is performed before whenever we do or undo the action
5072 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5073 adjustEffects(clip, oldInfo, command);
5074 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5076 KdenliveSettings::setSnaptopoints(false);
5077 item->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5078 KdenliveSettings::setSnaptopoints(snap);
5079 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5081 } else if (item->type() == TRANSITIONWIDGET) {
5082 Transition *transition = static_cast <Transition *>(item);
5083 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)) {
5084 // Cannot resize transition
5085 KdenliveSettings::setSnaptopoints(false);
5086 transition->resizeStart((int) oldInfo.startPos.frames(m_document->fps()));
5087 KdenliveSettings::setSnaptopoints(snap);
5088 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5090 MoveTransitionCommand *moveCommand = new MoveTransitionCommand(this, oldInfo, info, false, command);
5091 if (command == NULL)
5092 m_commandStack->push(moveCommand);
5096 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5097 new RebuildGroupCommand(this, item->info().track, item->endPos() - GenTime(1, m_document->fps()), command);
5099 if (!hasParentCommand)
5100 m_commandStack->push(command);
5103 void CustomTrackView::prepareResizeClipEnd(AbstractClipItem* item, ItemInfo oldInfo, int pos, bool check, QUndoCommand *command)
5105 if (pos == oldInfo.endPos.frames(m_document->fps()))
5107 bool snap = KdenliveSettings::snaptopoints();
5109 KdenliveSettings::setSnaptopoints(false);
5110 item->resizeEnd(pos);
5111 if (item->endPos().frames(m_document->fps()) != pos) {
5112 item->resizeEnd(oldInfo.endPos.frames(m_document->fps()));
5113 emit displayMessage(i18n("Not possible to resize"), ErrorMessage);
5114 KdenliveSettings::setSnaptopoints(snap);
5117 KdenliveSettings::setSnaptopoints(snap);
5120 bool hasParentCommand = false;
5122 hasParentCommand = true;
5124 command = new QUndoCommand();
5127 // do this here, too, because otherwise undo won't update the group
5128 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5129 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5131 ItemInfo info = item->info();
5132 if (item->type() == AVWIDGET) {
5133 if (!hasParentCommand) command->setText(i18n("Resize clip end"));
5134 ItemInfo resizeinfo = info;
5135 resizeinfo.track = m_document->tracksCount() - resizeinfo.track;
5136 bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.cropDuration);
5138 // Check if there is an automatic transition on that clip (lower track)
5139 Transition *tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track);
5140 if (tr && tr->isAutomatic()) {
5141 ItemInfo trInfo = tr->info();
5142 ItemInfo newTrInfo = trInfo;
5143 newTrInfo.endPos = item->endPos();
5144 if (newTrInfo.endPos > newTrInfo.startPos)
5145 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5148 // Check if there is an automatic transition on that clip (upper track)
5149 tr = getTransitionItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5150 if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == oldInfo.track) {
5151 ItemInfo trInfo = tr->info();
5152 ItemInfo newTrInfo = trInfo;
5153 newTrInfo.endPos = item->endPos();
5154 ClipItem * upperClip = getClipItemAtEnd(oldInfo.endPos, oldInfo.track - 1);
5155 if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos)
5156 new MoveTransitionCommand(this, trInfo, newTrInfo, true, command);
5160 ClipItem *clip = static_cast < ClipItem * >(item);
5163 // Since we must always resize clip before updating the keyframes, we
5164 // put a resize command before & after checking keyframes so that
5165 // we are sure the resize is performed before whenever we do or undo the action
5166 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5167 adjustEffects(clip, oldInfo, command);
5168 new ResizeClipCommand(this, oldInfo, info, false, true, command);
5170 KdenliveSettings::setSnaptopoints(false);
5171 item->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5172 KdenliveSettings::setSnaptopoints(true);
5173 emit displayMessage(i18n("Error when resizing clip"), ErrorMessage);
5175 } else if (item->type() == TRANSITIONWIDGET) {
5176 if (!hasParentCommand) command->setText(i18n("Resize transition end"));
5177 Transition *transition = static_cast <Transition *>(item);
5178 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)) {
5179 // Cannot resize transition
5180 KdenliveSettings::setSnaptopoints(false);
5181 transition->resizeEnd((int) oldInfo.endPos.frames(m_document->fps()));
5182 KdenliveSettings::setSnaptopoints(true);
5183 emit displayMessage(i18n("Cannot resize transition"), ErrorMessage);
5185 // Check transition keyframes
5186 QDomElement old = transition->toXML();
5187 if (transition->updateKeyframes(oldInfo.cropDuration.frames(m_document->fps()) - 1)) {
5188 QDomElement xml = transition->toXML();
5189 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);
5190 new EditTransitionCommand(this, transition->track(), transition->startPos(), old, xml, false, command);
5191 ItemInfo info = transition->info();
5193 ClipItem *transitionClip = getClipItemAt(info.startPos, info.track);
5194 if (transitionClip && transitionClip->baseClip()) {
5195 QString size = transitionClip->baseClip()->getProperty("frame_size");
5196 double factor = transitionClip->baseClip()->getProperty("aspect_ratio").toDouble();
5197 if (factor == 0) factor = 1.0;
5198 p.setX((int)(size.section('x', 0, 0).toInt() * factor + 0.5));
5199 p.setY(size.section('x', 1, 1).toInt());
5201 emit transitionItemSelected(transition, getPreviousVideoTrack(info.track), p, true);
5203 new MoveTransitionCommand(this, oldInfo, info, false, command);
5206 if (item->parentItem() && item->parentItem() != m_selectionGroup)
5207 new RebuildGroupCommand(this, item->info().track, item->startPos(), command);
5209 if (!hasParentCommand) {
5210 updateTrackDuration(oldInfo.track, command);
5211 m_commandStack->push(command);
5215 void CustomTrackView::updatePositionEffects(ClipItem* item, ItemInfo info, bool standalone)
5217 int end = item->fadeIn();
5219 // there is a fade in effect
5220 int effectPos = item->hasEffect("volume", "fadein");
5221 if (effectPos != -1) {
5222 QDomElement effect = item->getEffectAtIndex(effectPos);
5223 int start = item->cropStart().frames(m_document->fps());
5224 int max = item->cropDuration().frames(m_document->fps());
5226 // Make sure the fade effect is not longer than the clip
5227 item->setFadeIn(max);
5228 end = item->fadeIn();
5231 EffectsList::setParameter(effect, "in", QString::number(start));
5232 EffectsList::setParameter(effect, "out", QString::number(end));
5234 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5235 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5236 // if fade effect is displayed, update the effect edit widget with new clip duration
5237 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5238 emit clipItemSelected(item);
5241 effectPos = item->hasEffect("brightness", "fade_from_black");
5242 if (effectPos != -1) {
5243 QDomElement effect = item->getEffectAtIndex(effectPos);
5244 int start = item->cropStart().frames(m_document->fps());
5245 int max = item->cropDuration().frames(m_document->fps());
5247 // Make sure the fade effect is not longer than the clip
5248 item->setFadeIn(max);
5249 end = item->fadeIn();
5252 EffectsList::setParameter(effect, "in", QString::number(start));
5253 EffectsList::setParameter(effect, "out", QString::number(end));
5255 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5256 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5257 // if fade effect is displayed, update the effect edit widget with new clip duration
5258 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5259 emit clipItemSelected(item);
5264 int start = item->fadeOut();
5266 // there is a fade out effect
5267 int effectPos = item->hasEffect("volume", "fadeout");
5268 if (effectPos != -1) {
5269 QDomElement effect = item->getEffectAtIndex(effectPos);
5270 int max = item->cropDuration().frames(m_document->fps());
5271 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5273 // Make sure the fade effect is not longer than the clip
5274 item->setFadeOut(max);
5275 start = item->fadeOut();
5277 start = end - start;
5278 EffectsList::setParameter(effect, "in", QString::number(start));
5279 EffectsList::setParameter(effect, "out", QString::number(end));
5281 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5282 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5283 // if fade effect is displayed, update the effect edit widget with new clip duration
5284 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5285 emit clipItemSelected(item);
5288 effectPos = item->hasEffect("brightness", "fade_to_black");
5289 if (effectPos != -1) {
5290 QDomElement effect = item->getEffectAtIndex(effectPos);
5291 int max = item->cropDuration().frames(m_document->fps());
5292 int end = max + item->cropStart().frames(m_document->fps()) - 1;
5294 // Make sure the fade effect is not longer than the clip
5295 item->setFadeOut(max);
5296 start = item->fadeOut();
5298 start = end - start;
5299 EffectsList::setParameter(effect, "in", QString::number(start));
5300 EffectsList::setParameter(effect, "out", QString::number(end));
5302 if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), getEffectArgs(effect)))
5303 emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
5304 // if fade effect is displayed, update the effect edit widget with new clip duration
5305 if (item->isSelected() && effectPos == item->selectedEffectIndex())
5306 emit clipItemSelected(item);
5311 int effectPos = item->hasEffect("freeze", "freeze");
5312 if (effectPos != -1) {
5313 // Freeze effect needs to be adjusted with clip resize
5314 int diff = (info.startPos - item->startPos()).frames(m_document->fps());
5315 QDomElement eff = item->getEffectAtIndex(effectPos);
5316 if (!eff.isNull() && diff != 0) {
5317 int freeze_pos = EffectsList::parameter(eff, "frame").toInt() + diff;
5318 EffectsList::setParameter(eff, "frame", QString::number(freeze_pos));
5320 if (item->isSelected() && item->selectedEffect().attribute("id") == "freeze") {
5321 emit clipItemSelected(item);
5328 double CustomTrackView::getSnapPointForPos(double pos)
5330 return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints());
5333 void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList <GenTime> offsetList, bool skipSelectedItems)
5335 QList <GenTime> snaps;
5336 if (selected && offsetList.isEmpty()) offsetList.append(selected->cropDuration());
5337 QList<QGraphicsItem *> itemList = items();
5338 for (int i = 0; i < itemList.count(); i++) {
5339 if (itemList.at(i) == selected) continue;
5340 if (skipSelectedItems && itemList.at(i)->isSelected()) continue;
5341 if (itemList.at(i)->type() == AVWIDGET) {
5342 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5343 GenTime start = item->startPos();
5344 GenTime end = item->endPos();
5345 snaps.append(start);
5347 if (!offsetList.isEmpty()) {
5348 for (int j = 0; j < offsetList.size(); j++) {
5349 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5350 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5354 QList < GenTime > markers = item->snapMarkers();
5355 for (int j = 0; j < markers.size(); ++j) {
5356 GenTime t = markers.at(j);
5358 if (!offsetList.isEmpty()) {
5359 for (int k = 0; k < offsetList.size(); k++) {
5360 if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k));
5364 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5365 Transition *transition = static_cast <Transition*>(itemList.at(i));
5366 GenTime start = transition->startPos();
5367 GenTime end = transition->endPos();
5368 snaps.append(start);
5370 if (!offsetList.isEmpty()) {
5371 for (int j = 0; j < offsetList.size(); j++) {
5372 if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j));
5373 if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j));
5379 // add cursor position
5380 GenTime pos = GenTime(m_cursorPos, m_document->fps());
5382 if (!offsetList.isEmpty()) {
5383 for (int j = 0; j < offsetList.size(); j++) {
5384 snaps.append(pos - offsetList.at(j));
5389 for (int i = 0; i < m_guides.count(); i++) {
5390 snaps.append(m_guides.at(i)->position());
5391 if (!offsetList.isEmpty()) {
5392 for (int j = 0; j < offsetList.size(); j++) {
5393 snaps.append(m_guides.at(i)->position() - offsetList.at(j));
5399 QPoint z = m_document->zone();
5400 snaps.append(GenTime(z.x(), m_document->fps()));
5401 snaps.append(GenTime(z.y(), m_document->fps()));
5404 m_scene->setSnapList(snaps);
5405 //for (int i = 0; i < m_snapPoints.size(); ++i)
5406 // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
5409 void CustomTrackView::slotSeekToPreviousSnap()
5411 updateSnapPoints(NULL);
5412 GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5413 seekCursorPos((int) res.frames(m_document->fps()));
5417 void CustomTrackView::slotSeekToNextSnap()
5419 updateSnapPoints(NULL);
5420 GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps()));
5421 seekCursorPos((int) res.frames(m_document->fps()));
5425 void CustomTrackView::clipStart()
5427 AbstractClipItem *item = getMainActiveClip();
5429 seekCursorPos((int) item->startPos().frames(m_document->fps()));
5434 void CustomTrackView::clipEnd()
5436 AbstractClipItem *item = getMainActiveClip();
5438 seekCursorPos((int) item->endPos().frames(m_document->fps()) - 1);
5443 void CustomTrackView::slotAddClipExtraData(const QString &id, const QString &key, const QString &data, QUndoCommand *groupCommand)
5445 DocClipBase *base = m_document->clipManager()->getClipById(id);
5447 QMap <QString, QString> extraData = base->analysisData();
5448 QString oldData = extraData.value(key);
5449 AddExtraDataCommand *command = new AddExtraDataCommand(this, id, key, oldData, data, groupCommand);
5450 if (!groupCommand) m_commandStack->push(command);
5453 void CustomTrackView::slotAddClipMarker(const QString &id, QList <CommentedTime> newMarkers, QUndoCommand *groupCommand)
5455 QUndoCommand *subCommand = NULL;
5456 if (newMarkers.count() > 1 && groupCommand == NULL) {
5457 subCommand = new QUndoCommand;
5458 subCommand->setText("Add markers");
5460 for (int i = 0; i < newMarkers.count(); i++) {
5461 CommentedTime oldMarker = m_document->clipManager()->getClipById(id)->markerAt(newMarkers.at(i).time());
5462 if (oldMarker == CommentedTime()) {
5463 oldMarker = newMarkers.at(i);
5464 oldMarker.setMarkerType(-1);
5466 if (newMarkers.count() == 1 && !groupCommand) {
5467 AddMarkerCommand *command = new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5468 m_commandStack->push(command);
5470 else if (groupCommand) {
5471 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, groupCommand);
5474 (void) new AddMarkerCommand(this, oldMarker, newMarkers.at(i), id, subCommand);
5477 if (subCommand) m_commandStack->push(subCommand);
5480 void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position)
5482 CommentedTime oldmarker(position, comment);
5483 CommentedTime marker = oldmarker;
5484 marker.setMarkerType(-1);
5485 AddMarkerCommand *command = new AddMarkerCommand(this, oldmarker, marker, id);
5486 m_commandStack->push(command);
5489 void CustomTrackView::slotDeleteAllClipMarkers(const QString &id)
5491 DocClipBase *base = m_document->clipManager()->getClipById(id);
5492 QList <CommentedTime> markers = base->commentedSnapMarkers();
5494 if (markers.isEmpty()) {
5495 emit displayMessage(i18n("Clip has no markers"), ErrorMessage);
5498 QUndoCommand *deleteMarkers = new QUndoCommand();
5499 deleteMarkers->setText("Delete clip markers");
5501 for (int i = 0; i < markers.size(); i++) {
5502 CommentedTime oldMarker = markers.at(i);
5503 CommentedTime marker = oldMarker;
5504 marker.setMarkerType(-1);
5505 new AddMarkerCommand(this, oldMarker, marker, id, deleteMarkers);
5507 m_commandStack->push(deleteMarkers);
5510 void CustomTrackView::slotSaveClipMarkers(const QString &id)
5512 DocClipBase *base = m_document->clipManager()->getClipById(id);
5513 QList < CommentedTime > markers = base->commentedSnapMarkers();
5514 if (!markers.isEmpty()) {
5515 // Set up categories
5516 QComboBox *cbox = new QComboBox;
5517 cbox->insertItem(0, i18n("All categories"));
5518 for (int i = 0; i < 5; ++i) {
5519 cbox->insertItem(i + 1, i18n("Category %1", i));
5520 cbox->setItemData(i + 1, CommentedTime::markerColor(i), Qt::DecorationRole);
5522 cbox->setCurrentIndex(0);
5523 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5524 fd.setMode(KFile::File);
5525 fd.setOperationMode(KFileDialog::Saving);
5527 QString url = fd.selectedFile();
5528 //QString url = KFileDialog::getSaveFileName(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Save markers"));
5529 if (url.isEmpty()) return;
5532 int category = cbox->currentIndex() - 1;
5533 for (int i = 0; i < markers.count(); i++) {
5534 if (category >= 0) {
5535 // Save only the markers in selected category
5536 if (markers.at(i).markerType() != category) continue;
5538 data.append(QString::number(markers.at(i).time().seconds()));
5540 data.append(QString::number(markers.at(i).time().seconds()));
5542 data.append(markers.at(i).comment());
5548 if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
5549 emit displayMessage(i18n("Cannot open file %1", url), ErrorMessage);
5552 file.write(data.toUtf8());
5557 void CustomTrackView::slotLoadClipMarkers(const QString &id)
5559 QComboBox *cbox = new QComboBox;
5560 for (int i = 0; i < 5; ++i) {
5561 cbox->insertItem(i, i18n("Category %1", i));
5562 cbox->setItemData(i, CommentedTime::markerColor(i), Qt::DecorationRole);
5564 cbox->setCurrentIndex(KdenliveSettings::default_marker_type());
5565 KFileDialog fd(KUrl("kfiledialog:///projectfolder"), "text/plain", this, cbox);
5566 fd.setMode(KFile::File);
5567 fd.setOperationMode(KFileDialog::Opening);
5569 QString url = fd.selectedFile();
5571 //KUrl url = KFileDialog::getOpenUrl(KUrl("kfiledialog:///projectfolder"), "text/plain", this, i18n("Load marker file"));
5572 if (url.isEmpty()) return;
5573 int category = cbox->currentIndex();
5576 if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
5577 emit displayMessage(i18n("Cannot open file %1", KUrl(url).fileName()), ErrorMessage);
5580 QString data = QString::fromUtf8(file.readAll());
5582 QStringList lines = data.split("\n", QString::SkipEmptyParts);
5585 QUndoCommand *command = new QUndoCommand();
5586 command->setText("Load markers");
5588 QList <CommentedTime> markersList;
5589 foreach(QString line, lines) {
5591 values = line.split("\t", QString::SkipEmptyParts);
5592 double time1 = values.at(0).toDouble(&ok);
5595 if (values.count() >1) {
5596 time2 = values.at(1).toDouble(&ok);
5597 if (values.count() == 2) {
5598 // Check if second value is a number or text
5601 markerText = values.at(1);
5603 else markerText = i18n("Marker");
5606 // We assume 3 values per line: in out name
5608 // 2nd value is not a number, drop
5611 markerText = values.at(2);
5615 if (!markerText.isEmpty()) {
5616 // Marker found, add it
5617 //TODO: allow user to set a marker category
5618 CommentedTime marker1(GenTime(time1), markerText, category);
5619 markersList << marker1;
5620 if (time2 > 0 && time2 != time1) {
5621 CommentedTime marker2(GenTime(time2), markerText, category);
5622 markersList << marker2;
5626 if (!markersList.isEmpty()) slotAddClipMarker(id, markersList, command);
5627 if (command->childCount() > 0) m_commandStack->push(command);
5628 else delete command;
5631 void CustomTrackView::addMarker(const QString &id, const CommentedTime marker)
5633 DocClipBase *base = m_document->clipManager()->getClipById(id);
5634 if (base == NULL) return;
5635 if (marker.markerType() < 0) base->deleteSnapMarker(marker.time());
5636 else base->addSnapMarker(marker);
5637 emit updateClipMarkers(base);
5638 setDocumentModified();
5639 viewport()->update();
5642 void CustomTrackView::addData(const QString &id, const QString &key, const QString &data)
5644 DocClipBase *base = m_document->clipManager()->getClipById(id);
5645 if (base == NULL) return;
5646 base->setAnalysisData(key, data);
5647 emit updateClipExtraData(base);
5648 setDocumentModified();
5649 viewport()->update();
5652 int CustomTrackView::hasGuide(int pos, int offset)
5654 for (int i = 0; i < m_guides.count(); i++) {
5655 int guidePos = m_guides.at(i)->position().frames(m_document->fps());
5656 if (qAbs(guidePos - pos) <= offset) return guidePos;
5657 else if (guidePos > pos) return -1;
5662 void CustomTrackView::buildGuidesMenu(QMenu *goMenu) const
5666 double fps = m_document->fps();
5667 for (int i = 0; i < m_guides.count(); i++) {
5668 act = goMenu->addAction(m_guides.at(i)->label() + '/' + Timecode::getStringTimecode(m_guides.at(i)->position().frames(fps), fps));
5669 act->setData(m_guides.at(i)->position().frames(m_document->fps()));
5671 goMenu->setEnabled(!m_guides.isEmpty());
5674 void CustomTrackView::editGuide(const GenTime &oldPos, const GenTime &pos, const QString &comment)
5676 if (comment.isEmpty() && pos < GenTime()) {
5679 for (int i = 0; i < m_guides.count(); i++) {
5680 if (m_guides.at(i)->position() == oldPos) {
5681 delete m_guides.takeAt(i);
5686 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5689 else if (oldPos >= GenTime()) {
5691 for (int i = 0; i < m_guides.count(); i++) {
5692 if (m_guides.at(i)->position() == oldPos) {
5693 Guide *item = m_guides.at(i);
5694 item->updateGuide(pos, comment);
5698 } else addGuide(pos, comment);
5699 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5700 m_document->syncGuides(m_guides);
5703 bool CustomTrackView::addGuide(const GenTime &pos, const QString &comment)
5705 for (int i = 0; i < m_guides.count(); i++) {
5706 if (m_guides.at(i)->position() == pos) {
5707 emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage);
5711 Guide *g = new Guide(this, pos, comment, m_tracksHeight * m_document->tracksCount() * matrix().m22());
5712 scene()->addItem(g);
5714 qSort(m_guides.begin(), m_guides.end(), sortGuidesList);
5715 m_document->syncGuides(m_guides);
5719 void CustomTrackView::slotAddGuide(bool dialog)
5721 CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide"));
5723 QPointer<MarkerDialog> d = new MarkerDialog(NULL, marker,
5724 m_document->timecode(), i18n("Add Guide"), this);
5725 if (d->exec() != QDialog::Accepted) {
5729 marker = d->newMarker();
5732 marker.setComment(m_document->timecode().getDisplayTimecodeFromFrames(m_cursorPos, false));
5734 if (addGuide(marker.time(), marker.comment())) {
5735 EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), marker.time(), marker.comment(), false);
5736 m_commandStack->push(command);
5740 void CustomTrackView::slotEditGuide(int guidePos)
5743 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5744 else pos = GenTime(guidePos, m_document->fps());
5746 for (int i = 0; i < m_guides.count(); i++) {
5747 if (m_guides.at(i)->position() == pos) {
5748 slotEditGuide(m_guides.at(i)->info());
5753 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5756 void CustomTrackView::slotEditGuide(CommentedTime guide)
5758 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this);
5759 if (d->exec() == QDialog::Accepted) {
5760 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5761 m_commandStack->push(command);
5767 void CustomTrackView::slotEditTimeLineGuide()
5769 if (m_dragGuide == NULL) return;
5770 CommentedTime guide = m_dragGuide->info();
5771 QPointer<MarkerDialog> d = new MarkerDialog(NULL, guide,
5772 m_document->timecode(), i18n("Edit Guide"), this);
5773 if (d->exec() == QDialog::Accepted) {
5774 EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d->newMarker().time(), d->newMarker().comment(), true);
5775 m_commandStack->push(command);
5780 void CustomTrackView::slotDeleteGuide(int guidePos)
5783 if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps());
5784 else pos = GenTime(guidePos, m_document->fps());
5786 for (int i = 0; i < m_guides.count(); i++) {
5787 if (m_guides.at(i)->position() == pos) {
5788 EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true);
5789 m_commandStack->push(command);
5794 if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
5798 void CustomTrackView::slotDeleteTimeLineGuide()
5800 if (m_dragGuide == NULL) return;
5801 EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(-1), QString(), true);
5802 m_commandStack->push(command);
5806 void CustomTrackView::slotDeleteAllGuides()
5808 QUndoCommand *deleteAll = new QUndoCommand();
5809 deleteAll->setText("Delete all guides");
5810 for (int i = 0; i < m_guides.count(); i++) {
5811 new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(-1), QString(), true, deleteAll);
5813 m_commandStack->push(deleteAll);
5816 void CustomTrackView::setTool(PROJECTTOOL tool)
5821 setCursor(m_razorCursor);
5824 setCursor(m_spacerCursor);
5831 void CustomTrackView::setScale(double scaleFactor, double verticalScale)
5834 newmatrix = newmatrix.scale(scaleFactor, verticalScale);
5835 m_scene->setScale(scaleFactor, verticalScale);
5836 removeTipAnimation();
5837 bool adjust = false;
5838 if (verticalScale != matrix().m22()) adjust = true;
5839 setMatrix(newmatrix);
5841 double newHeight = m_tracksHeight * m_document->tracksCount() * matrix().m22();
5842 m_cursorLine->setLine(0, 0, 0, newHeight - 1);
5843 for (int i = 0; i < m_guides.count(); i++) {
5844 m_guides.at(i)->setLine(0, 0, 0, newHeight - 1);
5846 setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount());
5849 int diff = sceneRect().width() - m_projectDuration;
5850 if (diff * newmatrix.m11() < 50) {
5851 if (newmatrix.m11() < 0.4)
5852 setSceneRect(0, 0, (m_projectDuration + 100 / newmatrix.m11()), sceneRect().height());
5854 setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height());
5856 double verticalPos = mapToScene(QPoint(0, viewport()->height() / 2)).y();
5857 centerOn(QPointF(cursorPos(), verticalPos));
5860 void CustomTrackView::slotRefreshGuides()
5862 if (KdenliveSettings::showmarkers()) {
5863 for (int i = 0; i < m_guides.count(); i++)
5864 m_guides.at(i)->update();
5868 void CustomTrackView::drawBackground(QPainter * painter, const QRectF &rect)
5870 painter->setClipRect(rect);
5871 QPen pen1 = painter->pen();
5872 QColor lineColor = palette().dark().color();
5873 lineColor.setAlpha(100);
5874 pen1.setColor(lineColor);
5875 painter->setPen(pen1);
5876 double min = rect.left();
5877 double max = rect.right();
5878 painter->drawLine(QPointF(min, 0), QPointF(max, 0));
5879 int maxTrack = m_document->tracksCount();
5880 QColor lockedColor = palette().button().color();
5881 QColor audioColor = palette().alternateBase().color();
5882 for (int i = 0; i < maxTrack; i++) {
5883 TrackInfo info = m_document->trackInfoAt(maxTrack - i - 1);
5884 if (info.isLocked || info.type == AUDIOTRACK || i == m_selectedTrack) {
5885 const QRectF track(min, m_tracksHeight * i + 1, max - min, m_tracksHeight - 1);
5886 if (i == m_selectedTrack)
5887 painter->fillRect(track, m_activeTrackBrush.brush(this));
5889 painter->fillRect(track, info.isLocked ? lockedColor : audioColor);
5891 painter->drawLine(QPointF(min, m_tracksHeight *(i + 1)), QPointF(max, m_tracksHeight *(i + 1)));
5895 bool CustomTrackView::findString(const QString &text)
5898 for (int i = 0; i < m_searchPoints.size(); ++i) {
5899 marker = m_searchPoints.at(i).comment();
5900 if (marker.contains(text, Qt::CaseInsensitive)) {
5901 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5902 int vert = verticalScrollBar()->value();
5903 int hor = cursorPos();
5904 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5912 void CustomTrackView::selectFound(QString track, QString pos)
5914 seekCursorPos(m_document->timecode().getFrameCount(pos));
5915 slotSelectTrack(track.toInt());
5917 int vert = verticalScrollBar()->value();
5918 int hor = cursorPos();
5919 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5922 bool CustomTrackView::findNextString(const QString &text)
5925 for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) {
5926 marker = m_searchPoints.at(i).comment();
5927 if (marker.contains(text, Qt::CaseInsensitive)) {
5928 seekCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()));
5929 int vert = verticalScrollBar()->value();
5930 int hor = cursorPos();
5931 ensureVisible(hor, vert + 10, 2, 2, 50, 0);
5940 void CustomTrackView::initSearchStrings()
5942 m_searchPoints.clear();
5943 QList<QGraphicsItem *> itemList = items();
5944 for (int i = 0; i < itemList.count(); i++) {
5945 // parse all clip names
5946 if (itemList.at(i)->type() == AVWIDGET) {
5947 ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
5948 GenTime start = item->startPos();
5949 CommentedTime t(start, item->clipName());
5950 m_searchPoints.append(t);
5951 // add all clip markers
5952 QList < CommentedTime > markers = item->commentedSnapMarkers();
5953 m_searchPoints += markers;
5958 for (int i = 0; i < m_guides.count(); i++)
5959 m_searchPoints.append(m_guides.at(i)->info());
5961 qSort(m_searchPoints);
5964 void CustomTrackView::clearSearchStrings()
5966 m_searchPoints.clear();
5970 QList<ItemInfo> CustomTrackView::findId(const QString &clipId)
5972 QList<ItemInfo> matchingInfo;
5973 QList<QGraphicsItem *> itemList = items();
5974 for (int i = 0; i < itemList.count(); i++) {
5975 if (itemList.at(i)->type() == AVWIDGET) {
5976 ClipItem *item = (ClipItem *)itemList.at(i);
5977 if (item->clipProducer() == clipId)
5978 matchingInfo << item->info();
5981 return matchingInfo;
5984 void CustomTrackView::copyClip()
5986 qDeleteAll(m_copiedItems);
5987 m_copiedItems.clear();
5988 QList<QGraphicsItem *> itemList = scene()->selectedItems();
5989 if (itemList.count() == 0) {
5990 emit displayMessage(i18n("Select a clip before copying"), ErrorMessage);
5993 for (int i = 0; i < itemList.count(); i++) {
5994 if (itemList.at(i)->type() == AVWIDGET) {
5995 ClipItem *clip = static_cast <ClipItem *>(itemList.at(i));
5996 ClipItem *clone = clip->clone(clip->info());
5997 m_copiedItems.append(clone);
5998 } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
5999 Transition *dup = static_cast <Transition *>(itemList.at(i));
6000 m_copiedItems.append(dup->clone());
6005 bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const
6007 if (m_scene->editMode() != NORMALEDIT) {
6008 // If we are in overwrite mode, always allow the move
6011 int height = m_tracksHeight - 2;
6013 if (type == TRANSITIONWIDGET) {
6014 height = Transition::itemHeight();
6015 offset = Transition::itemOffset();
6017 else if (type == AVWIDGET) {
6018 height = ClipItem::itemHeight();
6019 offset = ClipItem::itemOffset();
6021 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);
6022 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6023 for (int i = 0; i < collisions.count(); i++) {
6024 if (collisions.at(i)->type() == type) {
6031 bool CustomTrackView::canBePastedTo(QList <ItemInfo> infoList, int type) const
6034 for (int i = 0; i < infoList.count(); i++) {
6035 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));
6038 QList<QGraphicsItem *> collisions = scene()->items(path);
6039 for (int i = 0; i < collisions.count(); i++) {
6040 if (collisions.at(i)->type() == type) return false;
6045 bool CustomTrackView::canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6047 for (int i = 0; i < items.count(); i++) {
6048 ItemInfo info = items.at(i)->info();
6049 info.startPos += offset;
6050 info.endPos += offset;
6051 info.track += trackOffset;
6052 if (!canBePastedTo(info, items.at(i)->type())) return false;
6057 bool CustomTrackView::canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const
6059 QPainterPath movePath;
6060 movePath.moveTo(0, 0);
6062 for (int i = 0; i < items.count(); i++) {
6063 ItemInfo info = items.at(i)->info();
6064 info.startPos = info.startPos + offset;
6065 info.endPos = info.endPos + offset;
6066 info.track = info.track + trackOffset;
6067 if (info.startPos < GenTime()) {
6068 // No clip should go below 0
6071 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));
6072 movePath.addRect(rect);
6074 QList<QGraphicsItem *> collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect);
6075 for (int i = 0; i < collisions.count(); i++) {
6076 if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast <AbstractClipItem *>(collisions.at(i)))) {
6077 kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED";
6085 void CustomTrackView::pasteClip()
6087 if (m_copiedItems.count() == 0) {
6088 emit displayMessage(i18n("No clip copied"), ErrorMessage);
6093 GenTime pos = GenTime(-1);
6094 if (m_menuPosition.isNull()) {
6095 position = mapFromGlobal(QCursor::pos());
6096 if (!contentsRect().contains(position) || mapToScene(position).y() / m_tracksHeight > m_document->tracksCount()) {
6097 track = m_selectedTrack;
6098 pos = GenTime(m_cursorPos, m_document->fps());
6099 /*emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6103 position = m_menuPosition;
6106 if (pos == GenTime(-1))
6107 pos = GenTime((int)(mapToScene(position).x()), m_document->fps());
6109 track = (int)(mapToScene(position).y() / m_tracksHeight);
6111 GenTime leftPos = m_copiedItems.at(0)->startPos();
6112 int lowerTrack = m_copiedItems.at(0)->track();
6113 int upperTrack = m_copiedItems.at(0)->track();
6114 for (int i = 1; i < m_copiedItems.count(); i++) {
6115 if (m_copiedItems.at(i)->startPos() < leftPos) leftPos = m_copiedItems.at(i)->startPos();
6116 if (m_copiedItems.at(i)->track() < lowerTrack) lowerTrack = m_copiedItems.at(i)->track();
6117 if (m_copiedItems.at(i)->track() > upperTrack) upperTrack = m_copiedItems.at(i)->track();
6120 GenTime offset = pos - leftPos;
6121 int trackOffset = track - lowerTrack;
6123 if (lowerTrack + trackOffset < 0) trackOffset = 0 - lowerTrack;
6124 if (upperTrack + trackOffset > m_document->tracksCount() - 1) trackOffset = m_document->tracksCount() - upperTrack - 1;
6125 if (!canBePasted(m_copiedItems, offset, trackOffset)) {
6126 emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage);
6129 QUndoCommand *pasteClips = new QUndoCommand();
6130 pasteClips->setText("Paste clips");
6131 new RefreshMonitorCommand(this, false, true, pasteClips);
6133 for (int i = 0; i < m_copiedItems.count(); i++) {
6134 // parse all clip names
6135 if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) {
6136 ClipItem *clip = static_cast <ClipItem *>(m_copiedItems.at(i));
6137 ItemInfo info = clip->info();
6138 info.startPos += offset;
6139 info.endPos += offset;
6140 info.track += trackOffset;
6141 if (canBePastedTo(info, AVWIDGET)) {
6142 new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), m_scene->editMode() == OVERWRITEEDIT, m_scene->editMode() == INSERTEDIT, true, false, pasteClips);
6143 } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage);
6144 } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) {
6145 Transition *tr = static_cast <Transition *>(m_copiedItems.at(i));
6147 info.startPos = tr->startPos() + offset;
6148 info.endPos = tr->endPos() + offset;
6149 info.track = tr->track() + trackOffset;
6150 int transitionEndTrack;
6151 if (!tr->forcedTrack()) transitionEndTrack = getPreviousVideoTrack(info.track);
6152 else transitionEndTrack = tr->transitionEndTrack();
6153 if (canBePastedTo(info, TRANSITIONWIDGET)) {
6154 if (info.startPos >= info.endPos) {
6155 emit displayMessage(i18n("Invalid transition"), ErrorMessage);
6156 } else new AddTransitionCommand(this, info, transitionEndTrack, tr->toXML(), false, true, pasteClips);
6157 } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage);
6160 updateTrackDuration(-1, pasteClips);
6161 new RefreshMonitorCommand(this, false, false, pasteClips);
6162 m_commandStack->push(pasteClips);
6165 void CustomTrackView::pasteClipEffects()
6167 if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) {
6168 emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage);
6171 ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0));
6173 QUndoCommand *paste = new QUndoCommand();
6174 paste->setText("Paste effects");
6176 QList<QGraphicsItem *> clips = scene()->selectedItems();
6179 for (int i = 0; i < clips.count(); ++i) {
6180 if (clips.at(i)->type() == GROUPWIDGET) {
6181 QList<QGraphicsItem *> children = clips.at(i)->childItems();
6182 for (int j = 0; j < children.count(); j++) {
6183 if (children.at(j)->type() == AVWIDGET && !clips.contains(children.at(j))) {
6184 clips.append(children.at(j));
6190 for (int i = 0; i < clips.count(); ++i) {
6191 if (clips.at(i)->type() == AVWIDGET) {
6192 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6193 for (int j = 0; j < clip->effectsCount(); j++) {
6194 QDomElement eff = clip->effect(j);
6195 if (eff.attribute("unique", "0") == "0" || item->hasEffect(eff.attribute("tag"), eff.attribute("id")) == -1) {
6196 adjustKeyfames(clip->cropStart(), item->cropStart(), item->cropDuration(), eff);
6197 new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), eff, true, paste);
6202 if (paste->childCount() > 0) m_commandStack->push(paste);
6205 //adjust effects (fades, ...)
6206 for (int i = 0; i < clips.count(); ++i) {
6207 if (clips.at(i)->type() == AVWIDGET) {
6208 ClipItem *item = static_cast < ClipItem *>(clips.at(i));
6209 updatePositionEffects(item, item->info());
6215 void CustomTrackView::adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml)
6217 // parse parameters to check if we need to adjust to the new crop start
6218 int diff = (newstart - oldstart).frames(m_document->fps());
6219 int max = (newstart + duration).frames(m_document->fps());
6221 QDomNodeList params = xml.elementsByTagName("parameter");
6222 for (int i = 0; i < params.count(); i++) {
6223 QDomElement e = params.item(i).toElement();
6224 if (!e.isNull() && (e.attribute("type") == "keyframe" || e.attribute("type") == "simplekeyframe")) {
6225 QString def = e.attribute("default");
6226 // Effect has a keyframe type parameter, we need to adjust the values
6227 QStringList keys = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
6228 QStringList newKeyFrames;
6229 foreach(const QString &str, keys) {
6230 int pos = str.section(':', 0, 0).toInt();
6231 double val = str.section(':', 1, 1).toDouble();
6234 newKeyFrames.append(QString::number(max) + ':' + locale.toString(val));
6236 } else newKeyFrames.append(QString::number(pos) + ':' + locale.toString(val));
6238 //kDebug()<<"ORIGIN: "<<keys<<", FIXED: "<<newKeyFrames;
6239 e.setAttribute("keyframes", newKeyFrames.join(";"));
6244 ClipItem *CustomTrackView::getClipUnderCursor() const
6246 QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount()));
6247 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
6248 for (int i = 0; i < collisions.count(); i++) {
6249 if (collisions.at(i)->type() == AVWIDGET) {
6250 ClipItem *clip = static_cast < ClipItem *>(collisions.at(i));
6251 if (!clip->isItemLocked()) return clip;
6257 AbstractClipItem *CustomTrackView::getMainActiveClip() const
6259 QList<QGraphicsItem *> clips = scene()->selectedItems();
6260 if (clips.isEmpty()) {
6261 return getClipUnderCursor();
6263 AbstractClipItem *item = NULL;
6264 for (int i = 0; i < clips.count(); ++i) {
6265 if (clips.at(i)->type() == AVWIDGET) {
6266 item = static_cast < AbstractClipItem *>(clips.at(i));
6267 if (clips.count() > 1 && item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break;
6270 if (item) return item;
6275 ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const
6277 QList<QGraphicsItem *> clips = scene()->selectedItems();
6278 if (clips.isEmpty()) {
6279 return getClipUnderCursor();
6282 // remove all items in the list that are not clips
6283 for (int i = 0; i < clips.count();) {
6284 if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i);
6287 if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0));
6288 for (int i = 0; i < clips.count(); ++i) {
6289 if (clips.at(i)->type() == AVWIDGET) {
6290 item = static_cast < ClipItem *>(clips.at(i));
6291 if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos)
6299 void CustomTrackView::setInPoint()
6301 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6303 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6306 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6311 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6314 QUndoCommand *resizeCommand = new QUndoCommand();
6315 resizeCommand->setText(i18n("Resize group"));
6316 QList <QGraphicsItem *> items = parent->childItems();
6317 for (int i = 0; i < items.count(); ++i) {
6318 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6319 if (item && item->type() == AVWIDGET) {
6320 prepareResizeClipStart(item, item->info(), m_cursorPos, true, resizeCommand);
6323 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6325 //TODO warn user of failed resize
6326 delete resizeCommand;
6329 else prepareResizeClipStart(clip, clip->info(), m_cursorPos, true);
6332 void CustomTrackView::setOutPoint()
6334 AbstractClipItem *clip = getActiveClipUnderCursor(true);
6336 if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) {
6339 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6343 AbstractGroupItem *parent = static_cast <AbstractGroupItem *>(clip->parentItem());
6346 QUndoCommand *resizeCommand = new QUndoCommand();
6347 resizeCommand->setText(i18n("Resize group"));
6348 QList <QGraphicsItem *> items = parent->childItems();
6349 for (int i = 0; i < items.count(); ++i) {
6350 AbstractClipItem *item = static_cast<AbstractClipItem *>(items.at(i));
6351 if (item && item->type() == AVWIDGET) {
6352 prepareResizeClipEnd(item, item->info(), m_cursorPos, true, resizeCommand);
6355 if (resizeCommand->childCount() > 0) m_commandStack->push(resizeCommand);
6357 //TODO warn user of failed resize
6358 delete resizeCommand;
6361 else prepareResizeClipEnd(clip, clip->info(), m_cursorPos, true);
6364 void CustomTrackView::slotUpdateAllThumbs()
6366 if (!isEnabled()) return;
6367 QList<QGraphicsItem *> itemList = items();
6368 //if (itemList.isEmpty()) return;
6370 const QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6371 for (int i = 0; i < itemList.count(); i++) {
6372 if (itemList.at(i)->type() == AVWIDGET) {
6373 item = static_cast <ClipItem *>(itemList.at(i));
6374 if (item && item->isEnabled() && item->clipType() != COLOR && item->clipType() != AUDIO) {
6375 // Check if we have a cached thumbnail
6376 if (item->clipType() == IMAGE || item->clipType() == TEXT) {
6377 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6378 if (QFile::exists(thumb)) {
6380 if (pix.isNull()) KIO::NetAccess::del(KUrl(thumb), this);
6381 item->slotSetStartThumb(pix);
6384 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6385 QString endThumb = startThumb;
6386 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6387 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6388 if (QFile::exists(startThumb)) {
6389 QPixmap pix(startThumb);
6390 if (pix.isNull()) KIO::NetAccess::del(KUrl(startThumb), this);
6391 item->slotSetStartThumb(pix);
6393 if (QFile::exists(endThumb)) {
6394 QPixmap pix(endThumb);
6395 if (pix.isNull()) KIO::NetAccess::del(KUrl(endThumb), this);
6396 item->slotSetEndThumb(pix);
6399 item->refreshClip(false, false);
6403 viewport()->update();
6406 void CustomTrackView::saveThumbnails()
6408 QList<QGraphicsItem *> itemList = items();
6410 QString thumbBase = m_document->projectFolder().path() + "/thumbs/";
6411 for (int i = 0; i < itemList.count(); i++) {
6412 if (itemList.at(i)->type() == AVWIDGET) {
6413 item = static_cast <ClipItem *>(itemList.at(i));
6414 if (item->clipType() != COLOR) {
6415 // Check if we have a cached thumbnail
6416 if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) {
6417 QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png";
6418 if (!QFile::exists(thumb)) {
6419 QPixmap pix(item->startThumb());
6423 QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_';
6424 QString endThumb = startThumb;
6425 startThumb.append(QString::number((int) item->speedIndependantCropStart().frames(m_document->fps())) + ".png");
6426 endThumb.append(QString::number((int) (item->speedIndependantCropStart() + item->speedIndependantCropDuration()).frames(m_document->fps()) - 1) + ".png");
6427 if (!QFile::exists(startThumb)) {
6428 QPixmap pix(item->startThumb());
6429 pix.save(startThumb);
6431 if (!QFile::exists(endThumb)) {
6432 QPixmap pix(item->endThumb());
6442 void CustomTrackView::slotInsertTrack(int ix)
6444 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6445 d->comboTracks->setCurrentIndex(ix);
6446 d->label->setText(i18n("Insert track"));
6447 d->setWindowTitle(i18n("Insert New Track"));
6449 if (d->exec() == QDialog::Accepted) {
6450 ix = d->comboTracks->currentIndex();
6451 if (d->before_select->currentIndex() == 1)
6455 info.isMute = false;
6456 info.isLocked = false;
6457 info.effectsList = EffectsList(true);
6458 if (d->video_track->isChecked()) {
6459 info.type = VIDEOTRACK;
6460 info.isBlind = false;
6462 info.type = AUDIOTRACK;
6463 info.isBlind = true;
6465 AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true);
6466 m_commandStack->push(addTrack);
6467 setDocumentModified();
6472 void CustomTrackView::slotDeleteTrack(int ix)
6474 if (m_document->tracksCount() < 2) return;
6475 QPointer<TrackDialog> d = new TrackDialog(m_document, parentWidget());
6476 d->comboTracks->setCurrentIndex(ix);
6477 d->label->setText(i18n("Delete track"));
6478 d->before_select->setHidden(true);
6479 d->setWindowTitle(i18n("Delete Track"));
6480 d->video_track->setHidden(true);
6481 d->audio_track->setHidden(true);
6482 if (d->exec() == QDialog::Accepted) {
6483 ix = d->comboTracks->currentIndex();
6484 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1);
6485 deleteTimelineTrack(ix, info);
6486 setDocumentModified();
6487 /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false);
6488 m_commandStack->push(command);*/
6493 void CustomTrackView::slotConfigTracks(int ix)
6495 QPointer<TracksConfigDialog> d = new TracksConfigDialog(m_document,
6496 ix, parentWidget());
6497 if (d->exec() == QDialog::Accepted) {
6498 ConfigTracksCommand *configTracks = new ConfigTracksCommand(this, m_document->tracksList(), d->tracksList());
6499 m_commandStack->push(configTracks);
6500 QList <int> toDelete = d->deletedTracks();
6501 for (int i = 0; i < toDelete.count(); ++i) {
6502 TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - toDelete.at(i) + i - 1);
6503 deleteTimelineTrack(toDelete.at(i) - i, info);
6505 setDocumentModified();
6510 void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo)
6512 if (m_document->tracksCount() < 2) return;
6513 // Clear effect stack
6515 emit transitionItemSelected(NULL);
6517 double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2;
6518 QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1);
6519 QList<QGraphicsItem *> selection = m_scene->items(r);
6520 QUndoCommand *deleteTrack = new QUndoCommand();
6521 deleteTrack->setText("Delete track");
6522 new RefreshMonitorCommand(this, false, true, deleteTrack);
6524 // Delete all clips in selected track
6525 for (int i = 0; i < selection.count(); i++) {
6526 if (selection.at(i)->type() == AVWIDGET) {
6527 ClipItem *item = static_cast <ClipItem *>(selection.at(i));
6528 new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false, false, true, deleteTrack);
6529 m_waitingThumbs.removeAll(item);
6530 m_scene->removeItem(item);
6533 } else if (selection.at(i)->type() == TRANSITIONWIDGET) {
6534 Transition *item = static_cast <Transition *>(selection.at(i));
6535 new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack);
6536 m_scene->removeItem(item);
6542 new AddTrackCommand(this, ix, trackinfo, false, deleteTrack);
6543 new RefreshMonitorCommand(this, true, false, deleteTrack);
6544 m_commandStack->push(deleteTrack);
6547 void CustomTrackView::autoTransition()
6549 QList<QGraphicsItem *> itemList = scene()->selectedItems();
6550 if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) {
6551 emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage);
6554 Transition *tr = static_cast <Transition*>(itemList.at(0));
6555 tr->setAutomatic(!tr->isAutomatic());
6556 QDomElement transition = tr->toXML();
6557 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);
6558 setDocumentModified();
6561 void CustomTrackView::clipNameChanged(const QString &id, const QString &name)
6563 QList<QGraphicsItem *> list = scene()->items();
6564 ClipItem *clip = NULL;
6565 for (int i = 0; i < list.size(); ++i) {
6566 if (list.at(i)->type() == AVWIDGET) {
6567 clip = static_cast <ClipItem *>(list.at(i));
6568 if (clip->clipProducer() == id) {
6569 clip->setClipName(name);
6573 viewport()->update();
6576 void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6578 minimum = GenTime();
6579 maximum = GenTime();
6580 QList<QGraphicsItem *> selection;
6581 selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
6582 selection.removeAll(item);
6583 for (int i = 0; i < selection.count(); i++) {
6584 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6585 if (clip && clip->type() == AVWIDGET) {
6586 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6587 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6592 void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum)
6594 minimum = GenTime();
6595 maximum = GenTime();
6596 QList<QGraphicsItem *> selection;
6597 selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2);
6598 selection.removeAll(item);
6599 for (int i = 0; i < selection.count(); i++) {
6600 AbstractClipItem *clip = static_cast <AbstractClipItem *>(selection.at(i));
6601 if (clip && clip->type() == TRANSITIONWIDGET) {
6602 if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos();
6603 if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos();
6608 void CustomTrackView::loadGroups(const QDomNodeList &groups)
6610 for (int i = 0; i < groups.count(); i++) {
6611 QDomNodeList children = groups.at(i).childNodes();
6612 scene()->clearSelection();
6613 QList <QGraphicsItem*>list;
6614 for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) {
6615 QDomElement elem = children.item(nodeindex).toElement();
6616 int pos = elem.attribute("position").toInt();
6617 int track = elem.attribute("track").toInt();
6618 if (elem.tagName() == "clipitem") {
6619 ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6620 if (clip) list.append(clip);//clip->setSelected(true);
6622 Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack);
6623 if (clip) list.append(clip);//clip->setSelected(true);
6626 groupSelectedItems(list, true);
6630 void CustomTrackView::splitAudio()
6632 resetSelectionGroup();
6633 QList<QGraphicsItem *> selection = scene()->selectedItems();
6634 if (selection.isEmpty()) {
6635 emit displayMessage(i18n("You must select at least one clip for this action"), ErrorMessage);
6638 QUndoCommand *splitCommand = new QUndoCommand();
6639 splitCommand->setText(i18n("Split audio"));
6640 for (int i = 0; i < selection.count(); i++) {
6641 if (selection.at(i)->type() == AVWIDGET) {
6642 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6643 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6644 if (clip->parentItem()) {
6645 emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage);
6647 EffectsList effects;
6648 effects.clone(clip->effectList());
6649 new SplitAudioCommand(this, clip->track(), clip->startPos(), effects, splitCommand);
6654 if (splitCommand->childCount()) {
6655 updateTrackDuration(-1, splitCommand);
6656 m_commandStack->push(splitCommand);
6660 void CustomTrackView::setAudioAlignReference()
6662 QList<QGraphicsItem *> selection = scene()->selectedItems();
6663 if (selection.isEmpty() || selection.size() > 1) {
6664 emit displayMessage(i18n("You must select exactly one clip for the audio reference."), ErrorMessage);
6667 if (m_audioCorrelator != NULL) {
6668 delete m_audioCorrelator;
6670 if (selection.at(0)->type() == AVWIDGET) {
6671 ClipItem *clip = static_cast<ClipItem*>(selection.at(0));
6672 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6673 m_audioAlignmentReference = clip;
6675 AudioEnvelope *envelope = new AudioEnvelope(clip->baseClip()->fileURL().path(), clip->getProducer(clip->track()));
6676 m_audioCorrelator = new AudioCorrelation(envelope);
6680 envelope->drawEnvelope().save("kdenlive-audio-reference-envelope.png");
6681 envelope->dumpInfo();
6685 emit displayMessage(i18n("Audio align reference set."), InformationMessage);
6689 emit displayMessage(i18n("Reference for audio alignment must contain audio data."), ErrorMessage);
6692 void CustomTrackView::alignAudio()
6694 bool referenceOK = true;
6695 if (m_audioCorrelator == NULL) {
6696 referenceOK = false;
6699 if (!scene()->items().contains(m_audioAlignmentReference)) {
6700 // The reference item has been deleted from the timeline (or so)
6701 referenceOK = false;
6705 emit displayMessage(i18n("Audio alignment reference not yet set."), InformationMessage);
6710 QList<QGraphicsItem *> selection = scene()->selectedItems();
6711 foreach (QGraphicsItem *item, selection) {
6712 if (item->type() == AVWIDGET) {
6714 ClipItem *clip = static_cast<ClipItem*>(item);
6715 if (clip == m_audioAlignmentReference) {
6719 if (clip->clipType() == AV || clip->clipType() == AUDIO) {
6720 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()));
6722 // FFT only for larger vectors. We could use it all time, but for small vectors
6723 // the (anyway not noticeable) overhead is smaller with a nested for loop correlation.
6724 int index = m_audioCorrelator->addChild(envelope, envelope->envelopeSize() > 200);
6725 int shift = m_audioCorrelator->getShift(index);
6730 m_audioCorrelator->info(index)->toImage().save("kdenlive-audio-align-cross-correlation.png");
6731 envelope->drawEnvelope().save("kdenlive-audio-align-envelope.png");
6732 envelope->dumpInfo();
6734 int targetPos = m_audioAlignmentReference->startPos().frames(m_document->fps()) + shift;
6735 qDebug() << "Reference starts at " << m_audioAlignmentReference->startPos().frames(m_document->fps());
6736 qDebug() << "We will start at " << targetPos;
6737 qDebug() << "to shift by " << shift;
6738 qDebug() << "(eventually)";
6739 qDebug() << "(maybe)";
6743 QUndoCommand *moveCommand = new QUndoCommand();
6745 GenTime add(shift, m_document->fps());
6746 ItemInfo start = clip->info();
6748 ItemInfo end = start;
6749 end.startPos = m_audioAlignmentReference->startPos() + add - m_audioAlignmentReference->cropStart();
6750 end.endPos = end.startPos + start.cropDuration;
6752 if ( end.startPos.seconds() < 0 ) {
6753 // Clip would start before 0, so crop it first
6754 GenTime cropBy = -end.startPos;
6757 qDebug() << "Need to crop clip. " << start;
6758 qDebug() << "end.startPos: " << end.startPos.toString() << ", cropBy: " << cropBy.toString();
6761 ItemInfo resized = start;
6762 resized.startPos += cropBy;
6764 resizeClip(start, resized);
6765 new ResizeClipCommand(this, start, resized, false, false, moveCommand);
6767 start = clip->info();
6768 end.startPos += cropBy;
6771 qDebug() << "Clip cropped. " << start;
6772 qDebug() << "Moving to: " << end;
6776 if (itemCollision(clip, end)) {
6778 emit displayMessage(i18n("Unable to move clip due to collision."), ErrorMessage);
6782 moveCommand->setText(i18n("Auto-align clip"));
6783 new MoveClipCommand(this, start, end, true, moveCommand);
6784 updateTrackDuration(clip->track(), moveCommand);
6785 m_commandStack->push(moveCommand);
6792 emit displayMessage(i18n("No audio clips selected."), ErrorMessage);
6794 emit displayMessage(i18n("Auto-aligned %1 clips.", counter), InformationMessage);
6798 void CustomTrackView::doSplitAudio(const GenTime &pos, int track, EffectsList effects, bool split)
6800 ClipItem *clip = getClipItemAt(pos, track);
6802 kDebug() << "// Cannot find clip to split!!!";
6806 int start = pos.frames(m_document->fps());
6807 int freetrack = m_document->tracksCount() - track - 1;
6809 // do not split audio when we are on an audio track
6810 if (m_document->trackInfoAt(freetrack).type == AUDIOTRACK)
6813 for (; freetrack > 0; freetrack--) {
6814 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6815 if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK && !m_document->trackInfoAt(freetrack - 1).isLocked) {
6816 //kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack);
6817 if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->cropDuration().frames(m_document->fps())) {
6818 //kDebug() << "FOUND SPACE ON TRK: " << freetrack;
6823 if (freetrack == 0) {
6824 emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage);
6826 ItemInfo info = clip->info();
6827 info.track = m_document->tracksCount() - freetrack;
6828 QDomElement xml = clip->xml();
6829 xml.setAttribute("audio_only", 1);
6830 scene()->clearSelection();
6831 addClip(xml, clip->clipProducer(), info, clip->effectList(), false, false, false);
6832 clip->setSelected(true);
6833 ClipItem *audioClip = getClipItemAt(start, info.track);
6835 clip->setVideoOnly(true);
6836 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6837 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(info.track)) == false) {
6838 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
6840 m_document->renderer()->unlockService(tractor);
6841 audioClip->setSelected(true);
6843 // keep video effects, move audio effects to audio clip
6846 for (int i = 0; i < effects.count(); ++i) {
6847 if (effects.at(i).attribute("type") == "audio") {
6848 deleteEffect(m_document->tracksCount() - track, pos, clip->effect(videoIx));
6851 deleteEffect(freetrack, pos, audioClip->effect(audioIx));
6855 groupSelectedItems(QList <QGraphicsItem*>()<<clip<<audioClip, true);
6859 // unsplit clip: remove audio part and change video part to normal clip
6860 if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) {
6861 kDebug() << "//CANNOT FIND CLP GRP";
6864 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(clip->parentItem());
6865 QList<QGraphicsItem *> children = grp->childItems();
6866 if (children.count() != 2) {
6867 kDebug() << "//SOMETHING IS WRONG WITH CLP GRP";
6870 for (int i = 0; i < children.count(); i++) {
6871 if (children.at(i) != clip) {
6872 ClipItem *clp = static_cast <ClipItem *>(children.at(i));
6873 ItemInfo info = clip->info();
6874 deleteClip(clp->info());
6875 clip->setVideoOnly(false);
6876 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6877 if (!m_document->renderer()->mltUpdateClipProducer(
6879 m_document->tracksCount() - info.track,
6880 info.startPos.frames(m_document->fps()),
6881 clip->baseClip()->getProducer(info.track))) {
6883 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)",
6884 info.startPos.frames(m_document->fps()), info.track),
6887 m_document->renderer()->unlockService(tractor);
6889 // re-add audio effects
6890 for (int i = 0; i < effects.count(); ++i) {
6891 if (effects.at(i).attribute("type") == "audio") {
6892 addEffect(m_document->tracksCount() - track, pos, effects.at(i));
6899 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
6900 m_document->clipManager()->removeGroup(grp);
6901 scene()->destroyItemGroup(grp);
6905 void CustomTrackView::setVideoOnly()
6907 resetSelectionGroup();
6908 QList<QGraphicsItem *> selection = scene()->selectedItems();
6909 if (selection.isEmpty()) {
6910 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6913 QUndoCommand *videoCommand = new QUndoCommand();
6914 videoCommand->setText(i18n("Video only"));
6915 for (int i = 0; i < selection.count(); i++) {
6916 if (selection.at(i)->type() == AVWIDGET) {
6917 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6918 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6919 if (clip->parentItem()) {
6920 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6922 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6927 m_commandStack->push(videoCommand);
6930 void CustomTrackView::setAudioOnly()
6932 resetSelectionGroup();
6933 QList<QGraphicsItem *> selection = scene()->selectedItems();
6934 if (selection.isEmpty()) {
6935 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6938 QUndoCommand *videoCommand = new QUndoCommand();
6939 videoCommand->setText(i18n("Audio only"));
6940 for (int i = 0; i < selection.count(); i++) {
6941 if (selection.at(i)->type() == AVWIDGET) {
6942 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6943 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6944 if (clip->parentItem()) {
6945 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6947 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6952 m_commandStack->push(videoCommand);
6955 void CustomTrackView::setAudioAndVideo()
6957 resetSelectionGroup();
6958 QList<QGraphicsItem *> selection = scene()->selectedItems();
6959 if (selection.isEmpty()) {
6960 emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage);
6963 QUndoCommand *videoCommand = new QUndoCommand();
6964 videoCommand->setText(i18n("Audio and Video"));
6965 for (int i = 0; i < selection.count(); i++) {
6966 if (selection.at(i)->type() == AVWIDGET) {
6967 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
6968 if (clip->clipType() == AV || clip->clipType() == PLAYLIST) {
6969 if (clip->parentItem()) {
6970 emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage);
6972 new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand);
6977 m_commandStack->push(videoCommand);
6980 void CustomTrackView::monitorRefresh()
6982 m_document->renderer()->doRefresh();
6985 void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly)
6987 ClipItem *clip = getClipItemAt(pos, track);
6989 kDebug() << "// Cannot find clip to split!!!";
6992 Mlt::Tractor *tractor = m_document->renderer()->lockService();
6994 int start = pos.frames(m_document->fps());
6995 clip->setVideoOnly(true);
6996 clip->setAudioOnly(false);
6997 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->videoProducer(track)) == false) {
6998 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7000 } else if (audioOnly) {
7001 int start = pos.frames(m_document->fps());
7002 clip->setAudioOnly(true);
7003 clip->setVideoOnly(false);
7004 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)) == false) {
7005 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7008 int start = pos.frames(m_document->fps());
7009 clip->setAudioOnly(false);
7010 clip->setVideoOnly(false);
7011 if (m_document->renderer()->mltUpdateClipProducer(tractor, m_document->tracksCount() - track, start, clip->baseClip()->getProducer(track)) == false) {
7012 emit displayMessage(i18n("Cannot update clip (time: %1, track: %2)", start, track), ErrorMessage);
7015 m_document->renderer()->unlockService(tractor);
7017 setDocumentModified();
7020 void CustomTrackView::updateClipTypeActions(ClipItem *clip)
7024 if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) {
7025 m_clipTypeGroup->setEnabled(false);
7026 hasAudio = clip != NULL && clip->clipType() == AUDIO;
7029 switch (clip->clipType()) {
7043 m_clipTypeGroup->setEnabled(true);
7044 QList <QAction *> actions = m_clipTypeGroup->actions();
7046 if (clip->isAudioOnly()) lookup = "clip_audio_only";
7047 else if (clip->isVideoOnly()) lookup = "clip_video_only";
7048 else lookup = "clip_audio_and_video";
7049 for (int i = 0; i < actions.count(); i++) {
7050 if (actions.at(i)->data().toString() == lookup) {
7051 actions.at(i)->setChecked(true);
7057 for (int i = 0; i < m_audioActions.count(); i++) {
7058 m_audioActions.at(i)->setEnabled(hasAudio);
7060 for (int i = 0; i < m_avActions.count(); i++) {
7061 m_avActions.at(i)->setEnabled(hasAV);
7065 void CustomTrackView::slotGoToMarker(QAction *action)
7067 int pos = action->data().toInt();
7071 void CustomTrackView::reloadTransitionLumas()
7075 QDomElement lumaTransition = MainWindow::transitions.getEffectByTag("luma", "luma");
7076 QDomNodeList params = lumaTransition.elementsByTagName("parameter");
7077 for (int i = 0; i < params.count(); i++) {
7078 QDomElement e = params.item(i).toElement();
7079 if (e.attribute("tag") == "resource") {
7080 lumaNames = e.attribute("paramlistdisplay");
7081 lumaFiles = e.attribute("paramlist");
7086 QList<QGraphicsItem *> itemList = items();
7087 Transition *transitionitem;
7088 QDomElement transitionXml;
7089 for (int i = 0; i < itemList.count(); i++) {
7090 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7091 transitionitem = static_cast <Transition*>(itemList.at(i));
7092 transitionXml = transitionitem->toXML();
7093 if (transitionXml.attribute("id") == "luma" && transitionXml.attribute("tag") == "luma") {
7094 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7095 for (int i = 0; i < params.count(); i++) {
7096 QDomElement e = params.item(i).toElement();
7097 if (e.attribute("tag") == "resource") {
7098 e.setAttribute("paramlistdisplay", lumaNames);
7099 e.setAttribute("paramlist", lumaFiles);
7104 if (transitionXml.attribute("id") == "composite" && transitionXml.attribute("tag") == "composite") {
7105 QDomNodeList params = transitionXml.elementsByTagName("parameter");
7106 for (int i = 0; i < params.count(); i++) {
7107 QDomElement e = params.item(i).toElement();
7108 if (e.attribute("tag") == "luma") {
7109 e.setAttribute("paramlistdisplay", lumaNames);
7110 e.setAttribute("paramlist", lumaFiles);
7117 emit transitionItemSelected(NULL);
7120 double CustomTrackView::fps() const
7122 return m_document->fps();
7125 void CustomTrackView::updateProjectFps()
7127 // update all clips to the new fps
7128 resetSelectionGroup();
7129 scene()->clearSelection();
7131 QList<QGraphicsItem *> itemList = items();
7132 for (int i = 0; i < itemList.count(); i++) {
7133 // remove all items and re-add them one by one
7134 if (itemList.at(i) != m_cursorLine && itemList.at(i)->parentItem() == NULL) m_scene->removeItem(itemList.at(i));
7136 for (int i = 0; i < itemList.count(); i++) {
7137 if (itemList.at(i)->parentItem() == 0 && (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET)) {
7138 AbstractClipItem *clip = static_cast <AbstractClipItem *>(itemList.at(i));
7139 clip->updateFps(m_document->fps());
7140 m_scene->addItem(clip);
7141 } else if (itemList.at(i)->type() == GROUPWIDGET) {
7142 AbstractGroupItem *grp = static_cast <AbstractGroupItem *>(itemList.at(i));
7143 QList<QGraphicsItem *> children = grp->childItems();
7144 for (int j = 0; j < children.count(); j++) {
7145 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7146 AbstractClipItem *clip = static_cast <AbstractClipItem *>(children.at(j));
7147 clip->setFlag(QGraphicsItem::ItemIsMovable, true);
7148 clip->updateFps(m_document->fps());
7151 m_document->clipManager()->removeGroup(grp);
7152 m_scene->addItem(grp);
7153 scene()->destroyItemGroup(grp);
7154 scene()->clearSelection();
7155 /*for (int j = 0; j < children.count(); j++) {
7156 if (children.at(j)->type() == AVWIDGET || children.at(j)->type() == TRANSITIONWIDGET) {
7157 //children.at(j)->setParentItem(0);
7158 children.at(j)->setSelected(true);
7161 groupSelectedItems(children, true);
7162 } else if (itemList.at(i)->type() == GUIDEITEM) {
7163 Guide *g = static_cast<Guide *>(itemList.at(i));
7165 m_scene->addItem(g);
7168 viewport()->update();
7171 void CustomTrackView::slotTrackDown()
7173 if (m_selectedTrack > m_document->tracksCount() - 2) m_selectedTrack = 0;
7174 else m_selectedTrack++;
7175 emit updateTrackHeaders();
7176 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7177 ensureVisible(rect, 0, 0);
7178 viewport()->update();
7181 void CustomTrackView::slotTrackUp()
7183 if (m_selectedTrack > 0) m_selectedTrack--;
7184 else m_selectedTrack = m_document->tracksCount() - 1;
7185 emit updateTrackHeaders();
7186 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7187 ensureVisible(rect, 0, 0);
7188 viewport()->update();
7191 int CustomTrackView::selectedTrack() const
7193 return m_selectedTrack;
7196 QStringList CustomTrackView::selectedClips() const
7198 QStringList clipIds;
7199 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7200 for (int i = 0; i < selection.count(); i++) {
7201 if (selection.at(i)->type() == AVWIDGET) {
7202 ClipItem *item = (ClipItem *)selection.at(i);
7203 clipIds << item->clipProducer();
7209 QList<ClipItem *> CustomTrackView::selectedClipItems() const
7211 QList<ClipItem *> clips;
7212 QList<QGraphicsItem *> selection = m_scene->selectedItems();
7213 for (int i = 0; i < selection.count(); i++) {
7214 if (selection.at(i)->type() == AVWIDGET) {
7215 clips.append((ClipItem *)selection.at(i));
7221 void CustomTrackView::slotSelectTrack(int ix)
7223 m_selectedTrack = qMax(0, ix);
7224 m_selectedTrack = qMin(ix, m_document->tracksCount() - 1);
7225 emit updateTrackHeaders();
7226 QRectF rect(mapToScene(QPoint(10, 0)).x(), m_selectedTrack * m_tracksHeight, 10, m_tracksHeight);
7227 ensureVisible(rect, 0, 0);
7228 viewport()->update();
7231 void CustomTrackView::slotSelectClipsInTrack()
7233 QRectF rect(0, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 1);
7234 resetSelectionGroup();
7235 QList<QGraphicsItem *> selection = m_scene->items(rect);
7236 m_scene->clearSelection();
7237 QList<QGraphicsItem *> list;
7238 for (int i = 0; i < selection.count(); i++) {
7239 if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) {
7240 list.append(selection.at(i));
7243 groupSelectedItems(list, false, true);
7246 void CustomTrackView::slotSelectAllClips()
7248 m_scene->clearSelection();
7249 resetSelectionGroup();
7250 groupSelectedItems(m_scene->items(), false, true);
7253 void CustomTrackView::selectClip(bool add, bool group, int track, int pos)
7256 if (track != -1 && pos != -1)
7257 rect = QRectF(pos, track * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7259 rect = QRectF(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight / 2, 1, 1);
7260 QList<QGraphicsItem *> selection = m_scene->items(rect);
7261 resetSelectionGroup(group);
7262 if (!group) m_scene->clearSelection();
7263 for (int i = 0; i < selection.count(); i++) {
7264 if (selection.at(i)->type() == AVWIDGET) {
7265 selection.at(i)->setSelected(add);
7269 if (group) groupSelectedItems();
7272 void CustomTrackView::selectTransition(bool add, bool group)
7274 QRectF rect(m_cursorPos, m_selectedTrack * m_tracksHeight + m_tracksHeight, 1, 1);
7275 QList<QGraphicsItem *> selection = m_scene->items(rect);
7276 resetSelectionGroup(group);
7277 if (!group) m_scene->clearSelection();
7278 for (int i = 0; i < selection.count(); i++) {
7279 if (selection.at(i)->type() == TRANSITIONWIDGET) {
7280 selection.at(i)->setSelected(add);
7284 if (group) groupSelectedItems();
7287 QStringList CustomTrackView::extractTransitionsLumas()
7290 QList<QGraphicsItem *> itemList = items();
7291 Transition *transitionitem;
7292 QDomElement transitionXml;
7293 for (int i = 0; i < itemList.count(); i++) {
7294 if (itemList.at(i)->type() == TRANSITIONWIDGET) {
7295 transitionitem = static_cast <Transition*>(itemList.at(i));
7296 transitionXml = transitionitem->toXML();
7297 // luma files in transitions can be in "resource" or "luma" property
7298 QString luma = EffectsList::parameter(transitionXml, "luma");
7299 if (luma.isEmpty()) luma = EffectsList::parameter(transitionXml, "resource");
7300 if (!luma.isEmpty()) urls << KUrl(luma).path();
7303 urls.removeDuplicates();
7307 void CustomTrackView::setEditMode(EDITMODE mode)
7309 m_scene->setEditMode(mode);
7312 void CustomTrackView::checkTrackSequence(int track)
7314 QList <int> times = m_document->renderer()->checkTrackSequence(m_document->tracksCount() - track);
7315 //track = m_document->tracksCount() -track;
7316 QRectF rect(0, track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2);
7317 QList<QGraphicsItem *> selection = m_scene->items(rect);
7318 QList <int> timelineList;
7319 timelineList.append(0);
7320 for (int i = 0; i < selection.count(); i++) {
7321 if (selection.at(i)->type() == AVWIDGET) {
7322 ClipItem *clip = static_cast <ClipItem *>(selection.at(i));
7323 int start = clip->startPos().frames(m_document->fps());
7324 int end = clip->endPos().frames(m_document->fps());
7325 if (!timelineList.contains(start)) timelineList.append(start);
7326 if (!timelineList.contains(end)) timelineList.append(end);
7329 qSort(timelineList);
7330 kDebug() << "// COMPARE:\n" << times << "\n" << timelineList << "\n-------------------";
7331 if (times != timelineList) KMessageBox::sorry(this, i18n("error"), i18n("TRACTOR"));
7334 void CustomTrackView::insertZoneOverwrite(QStringList data, int in)
7336 if (data.isEmpty()) return;
7337 DocClipBase *clip = m_document->getBaseClip(data.at(0));
7339 info.startPos = GenTime(in, m_document->fps());
7340 info.cropStart = GenTime(data.at(1).toInt(), m_document->fps());
7341 info.endPos = info.startPos + GenTime(data.at(2).toInt(), m_document->fps()) - info.cropStart;
7342 info.cropDuration = info.endPos - info.startPos;
7343 info.track = m_selectedTrack;
7344 QUndoCommand *addCommand = new QUndoCommand();
7345 addCommand->setText(i18n("Insert clip"));
7346 adjustTimelineClips(OVERWRITEEDIT, NULL, info, addCommand);
7347 new AddTimelineClipCommand(this, clip->toXML(), clip->getId(), info, EffectsList(), true, false, true, false, addCommand);
7348 updateTrackDuration(info.track, addCommand);
7349 m_commandStack->push(addCommand);
7351 selectClip(true, false, m_selectedTrack, in);
7352 // Automatic audio split
7353 if (KdenliveSettings::splitaudio())
7357 void CustomTrackView::clearSelection(bool emitInfo)
7359 if (m_dragItem) m_dragItem->setSelected(false);
7360 resetSelectionGroup();
7361 scene()->clearSelection();
7363 if (emitInfo) emit clipItemSelected(NULL);
7366 void CustomTrackView::updatePalette()
7368 m_activeTrackBrush = KStatefulBrush(KColorScheme::View, KColorScheme::ActiveBackground, KSharedConfig::openConfig(KdenliveSettings::colortheme()));
7372 pen1.setColor(palette().text().color());
7373 m_cursorLine->setPen(pen1);
7377 void CustomTrackView::removeTipAnimation()
7380 scene()->removeItem(m_visualTip);
7381 m_animationTimer->stop();
7389 void CustomTrackView::setTipAnimation(AbstractClipItem *clip, OPERATIONTYPE mode, const double size)
7391 if (m_visualTip == NULL) {
7392 QRectF rect = clip->sceneBoundingRect();
7393 m_animation = new QGraphicsItemAnimation;
7394 m_animation->setTimeLine(m_animationTimer);
7395 m_animation->setScaleAt(1, 1, 1);
7400 m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2);
7401 ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
7402 ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
7404 m_visualTip->setPos(rect.x() + ((ClipItem *) clip)->fadeIn(), rect.y());
7406 m_visualTip->setPos(rect.right() - ((ClipItem *) clip)->fadeOut(), rect.y());
7408 m_animation->setScaleAt(.5, 2, 2);
7412 polygon << QPoint(0, - size * 2);
7413 if (mode == RESIZESTART)
7414 polygon << QPoint(size * 2, 0);
7416 polygon << QPoint(- size * 2, 0);
7417 polygon << QPoint(0, size * 2);
7418 polygon << QPoint(0, - size * 2);
7420 m_visualTip = new QGraphicsPolygonItem(polygon);
7421 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7422 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7423 if (mode == RESIZESTART)
7424 m_visualTip->setPos(rect.x(), rect.y() + rect.height() / 2);
7426 m_visualTip->setPos(rect.right(), rect.y() + rect.height() / 2);
7428 m_animation->setScaleAt(.5, 2, 1);
7430 case TRANSITIONSTART:
7432 polygon << QPoint(0, - size * 2);
7433 if (mode == TRANSITIONSTART)
7434 polygon << QPoint(size * 2, 0);
7436 polygon << QPoint(- size * 2, 0);
7437 polygon << QPoint(0, 0);
7438 polygon << QPoint(0, - size * 2);
7440 m_visualTip = new QGraphicsPolygonItem(polygon);
7441 ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
7442 ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
7443 if (mode == TRANSITIONSTART)
7444 m_visualTip->setPos(rect.x(), rect.bottom());
7446 m_visualTip->setPos(rect.right(), rect.bottom());
7448 m_animation->setScaleAt(.5, 2, 2);
7455 m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations);
7456 m_visualTip->setZValue(100);
7457 scene()->addItem(m_visualTip);
7458 m_animation->setItem(m_visualTip);
7459 m_animationTimer->start();
7463 bool CustomTrackView::hasAudio(int track) const
7465 QRectF rect(0, (double)(track * m_tracksHeight + 1), (double) sceneRect().width(), (double)(m_tracksHeight - 1));
7466 QList<QGraphicsItem *> collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect);
7467 QGraphicsItem *item;
7468 for (int i = 0; i < collisions.count(); i++) {
7469 item = collisions.at(i);
7470 if (!item->isEnabled()) continue;
7471 if (item->type() == AVWIDGET) {
7472 ClipItem *clip = static_cast <ClipItem *>(item);
7473 if (!clip->isVideoOnly() && (clip->clipType() == AUDIO || clip->clipType() == AV || clip->clipType() == PLAYLIST)) return true;
7479 void CustomTrackView::slotAddTrackEffect(const QDomElement &effect, int ix)
7482 QUndoCommand *effectCommand = new QUndoCommand();
7484 if (effect.tagName() == "effectgroup") {
7485 effectName = effect.attribute("name");
7487 QDomElement namenode = effect.firstChildElement("name");
7488 if (!namenode.isNull()) effectName = i18n(namenode.text().toUtf8().data());
7489 else effectName = i18n("effect");
7491 effectCommand->setText(i18n("Add %1", effectName));
7492 if (effect.tagName() == "effectgroup") {
7493 QDomNodeList effectlist = effect.elementsByTagName("effect");
7494 for (int j = 0; j < effectlist.count(); j++) {
7495 QDomElement trackeffect = effectlist.at(j).toElement();
7496 if (trackeffect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, trackeffect.attribute("tag"), trackeffect.attribute("id")) != -1) {
7497 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7500 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), trackeffect, true, effectCommand);
7504 if (effect.attribute("unique", "0") != "0" && m_document->hasTrackEffect(m_document->tracksCount() - ix - 1, effect.attribute("tag"), effect.attribute("id")) != -1) {
7505 emit displayMessage(i18n("Effect already present in track"), ErrorMessage);
7506 delete effectCommand;
7509 new AddEffectCommand(this, m_document->tracksCount() - ix, GenTime(-1), effect, true, effectCommand);
7512 if (effectCommand->childCount() > 0) {
7513 m_commandStack->push(effectCommand);
7514 setDocumentModified();
7516 else delete effectCommand;
7520 EffectsParameterList CustomTrackView::getEffectArgs(const QDomElement &effect)
7522 EffectsParameterList parameters;
7524 parameters.addParam("tag", effect.attribute("tag"));
7525 //if (effect.hasAttribute("region")) parameters.addParam("region", effect.attribute("region"));
7526 parameters.addParam("kdenlive_ix", effect.attribute("kdenlive_ix"));
7527 parameters.addParam("kdenlive_info", effect.attribute("kdenlive_info"));
7528 parameters.addParam("id", effect.attribute("id"));
7529 if (effect.hasAttribute("src")) parameters.addParam("src", effect.attribute("src"));
7530 if (effect.hasAttribute("disable")) parameters.addParam("disable", effect.attribute("disable"));
7531 if (effect.hasAttribute("in")) parameters.addParam("in", effect.attribute("in"));
7532 if (effect.hasAttribute("out")) parameters.addParam("out", effect.attribute("out"));
7533 if (effect.attribute("id") == "region") {
7534 QDomNodeList subeffects = effect.elementsByTagName("effect");
7535 for (int i = 0; i < subeffects.count(); i++) {
7536 QDomElement subeffect = subeffects.at(i).toElement();
7537 int subeffectix = subeffect.attribute("region_ix").toInt();
7538 parameters.addParam(QString("filter%1").arg(subeffectix), subeffect.attribute("id"));
7539 parameters.addParam(QString("filter%1.tag").arg(subeffectix), subeffect.attribute("tag"));
7540 parameters.addParam(QString("filter%1.kdenlive_info").arg(subeffectix), subeffect.attribute("kdenlive_info"));
7541 QDomNodeList subparams = subeffect.elementsByTagName("parameter");
7542 adjustEffectParameters(parameters, subparams, m_document->mltProfile(), QString("filter%1.").arg(subeffectix));
7546 QDomNodeList params = effect.elementsByTagName("parameter");
7547 adjustEffectParameters(parameters, params, m_document->mltProfile());
7553 void CustomTrackView::adjustEffectParameters(EffectsParameterList ¶meters, QDomNodeList params, MltVideoProfile profile, const QString &prefix)
7556 for (int i = 0; i < params.count(); i++) {
7557 QDomElement e = params.item(i).toElement();
7558 QString paramname = prefix + e.attribute("name");
7559 if (e.attribute("type") == "geometry" && !e.hasAttribute("fixed")) {
7560 // effects with geometry param need in / out synced with the clip, request it...
7561 parameters.addParam("_sync_in_out", "1");
7563 if (e.attribute("type") == "simplekeyframe") {
7564 QStringList values = e.attribute("keyframes").split(';', QString::SkipEmptyParts);
7565 double factor = e.attribute("factor", "1").toDouble();
7566 double offset = e.attribute("offset", "0").toDouble();
7567 for (int j = 0; j < values.count(); j++) {
7568 QString pos = values.at(j).section(':', 0, 0);
7569 double val = (values.at(j).section(':', 1, 1).toDouble() - offset) / factor;
7570 values[j] = pos + '=' + locale.toString(val);
7572 // kDebug() << "/ / / /SENDING KEYFR:" << values;
7573 parameters.addParam(paramname, values.join(";"));
7574 /*parameters.addParam(e.attribute("name"), e.attribute("keyframes").replace(":", "="));
7575 parameters.addParam("max", e.attribute("max"));
7576 parameters.addParam("min", e.attribute("min"));
7577 parameters.addParam("factor", e.attribute("factor", "1"));*/
7578 } else if (e.attribute("type") == "keyframe") {
7579 kDebug() << "/ / / /SENDING KEYFR EFFECT TYPE";
7580 parameters.addParam("keyframes", e.attribute("keyframes"));
7581 parameters.addParam("max", e.attribute("max"));
7582 parameters.addParam("min", e.attribute("min"));
7583 parameters.addParam("factor", e.attribute("factor", "1"));
7584 parameters.addParam("offset", e.attribute("offset", "0"));
7585 parameters.addParam("starttag", e.attribute("starttag", "start"));
7586 parameters.addParam("endtag", e.attribute("endtag", "end"));
7587 } else if (e.attribute("namedesc").contains(';')) {
7588 QString format = e.attribute("format");
7589 QStringList separators = format.split("%d", QString::SkipEmptyParts);
7590 QStringList values = e.attribute("value").split(QRegExp("[,:;x]"));
7592 QTextStream txtNeu(&neu);
7593 if (values.size() > 0)
7594 txtNeu << (int)values[0].toDouble();
7595 for (int i = 0; i < separators.size() && i + 1 < values.size(); i++) {
7596 txtNeu << separators[i];
7597 txtNeu << (int)(values[i+1].toDouble());
7599 parameters.addParam("start", neu);
7601 if (e.attribute("factor", "1") != "1" || e.attribute("offset", "0") != "0") {
7603 if (e.attribute("factor").contains('%')) {
7604 fact = ProfilesDialog::getStringEval(profile, e.attribute("factor"));
7606 fact = e.attribute("factor", "1").toDouble();
7608 double offset = e.attribute("offset", "0").toDouble();
7609 parameters.addParam(paramname, locale.toString((e.attribute("value").toDouble() - offset) / fact));
7611 parameters.addParam(paramname, e.attribute("value"));
7618 void CustomTrackView::updateTrackNames(int track, bool added)
7620 QList <TrackInfo> tracks = m_document->tracksList();
7621 int max = tracks.count();
7622 int docTrack = max - track - 1;
7624 // count number of tracks of each type
7625 int videoTracks = 0;
7626 int audioTracks = 0;
7627 for (int i = max - 1; i >= 0; --i) {
7628 TrackInfo info = tracks.at(i);
7629 if (info.type == VIDEOTRACK)
7634 if (i <= docTrack) {
7635 QString type = (info.type == VIDEOTRACK ? "Video " : "Audio ");
7636 int typeNumber = (info.type == VIDEOTRACK ? videoTracks : audioTracks);
7639 if (i == docTrack || info.trackName == type + QString::number(typeNumber - 1)) {
7640 info.trackName = type + QString::number(typeNumber);
7641 m_document->setTrackType(i, info);
7644 if (info.trackName == type + QString::number(typeNumber + 1)) {
7645 info.trackName = type + QString::number(typeNumber);
7646 m_document->setTrackType(i, info);
7651 emit tracksChanged();
7654 void CustomTrackView::updateTrackDuration(int track, QUndoCommand *command)
7660 tracks << m_document->tracksCount() - track - 1;
7662 // negative track number -> update all tracks
7663 for (int i = 0; i < m_document->tracksCount(); ++i)
7667 for (int i = 0; i < tracks.count(); ++i) {
7669 // t + 1 because of black background track
7670 duration = m_document->renderer()->mltTrackDuration(t + 1);
7671 if (duration != m_document->trackDuration(t)) {
7672 m_document->setTrackDuration(t, duration);
7675 EffectsList effects = m_document->getTrackEffects(t);
7676 for (int j = 0; j < effects.count(); ++j) {
7678 * - lookout for keyframable parameters and update them so all keyframes are in the new range (0 - duration)
7679 * - update the effectstack if necessary
7686 void CustomTrackView::slotRefreshThumbs(const QString &id, bool resetThumbs)
7688 QList<QGraphicsItem *> list = scene()->items();
7689 ClipItem *clip = NULL;
7690 for (int i = 0; i < list.size(); ++i) {
7691 if (list.at(i)->type() == AVWIDGET) {
7692 clip = static_cast <ClipItem *>(list.at(i));
7693 if (clip->clipProducer() == id) {
7694 clip->refreshClip(true, resetThumbs);
7700 void CustomTrackView::adjustEffects(ClipItem* item, ItemInfo oldInfo, QUndoCommand* command)
7702 QMap<int, QDomElement> effects = item->adjustEffectsToDuration(m_document->width(), m_document->height(), oldInfo);
7704 if (!effects.isEmpty()) {
7705 QMap<int, QDomElement>::const_iterator i = effects.constBegin();
7706 while (i != effects.constEnd()) {
7707 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);
7714 void CustomTrackView::slotGotFilterJobResults(const QString &/*id*/, int startPos, int track, stringMap filterParams, stringMap extra)
7716 ClipItem *clip = getClipItemAt(GenTime(startPos, m_document->fps()), track);
7718 emit displayMessage(i18n("Cannot find clip for effect update %1.", extra.value("finalfilter")), ErrorMessage);
7721 QDomElement newEffect;
7722 QDomElement effect = clip->getEffectAtIndex(clip->selectedEffectIndex());
7723 if (effect.attribute("id") == extra.value("finalfilter")) {
7724 newEffect = effect.cloneNode().toElement();
7725 QMap<QString, QString>::const_iterator i = filterParams.constBegin();
7726 while (i != filterParams.constEnd()) {
7727 EffectsList::setParameter(newEffect, i.key(), i.value());
7728 kDebug()<<"// RESULT FILTER: "<<i.key()<<"="<< i.value();
7731 EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, newEffect, clip->selectedEffectIndex(), true, true);
7732 m_commandStack->push(command);
7733 emit clipItemSelected(clip);
7738 void CustomTrackView::slotImportClipKeyframes(GRAPHICSRECTITEM type)
7740 ClipItem *item = NULL;
7741 if (type == TRANSITIONWIDGET) {
7742 // We want to import keyframes to a transition
7743 if (!m_selectionGroup) {
7744 emit displayMessage(i18n("You need to select one clip and one transition"), ErrorMessage);
7747 // Make sure there is no collision
7748 QList<QGraphicsItem *> children = m_selectionGroup->childItems();
7749 for (int i = 0; i < children.count(); i++) {
7750 if (children.at(i)->type() == AVWIDGET) {
7751 item = (ClipItem*) children.at(i);
7757 // Import keyframes from current clip to its effect
7758 if (m_dragItem) item = static_cast<ClipItem*> (m_dragItem);
7762 emit displayMessage(i18n("No clip found"), ErrorMessage);
7765 QMap <QString, QString> data = item->baseClip()->analysisData();
7766 if (data.isEmpty()) {
7767 emit displayMessage(i18n("No keyframe data found in clip"), ErrorMessage);
7770 QPointer<QDialog> d = new QDialog(this);
7771 Ui::ImportKeyframesDialog_UI ui;
7776 QMap<QString, QString>::const_iterator i = data.constBegin();
7777 while (i != data.constEnd()) {
7778 ui.data_list->insertItem(ix, i.key());
7779 ui.data_list->setItemData(ix, i.value(), Qt::UserRole);
7784 if (d->exec() != QDialog::Accepted) {
7788 QString keyframeData = ui.data_list->itemData(ui.data_list->currentIndex()).toString();
7790 int offset = item->cropStart().frames(m_document->fps());
7791 Mlt::Geometry geometry(keyframeData.toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7792 Mlt::Geometry newGeometry(QString().toUtf8().data(), item->baseClip()->maxDuration().frames(m_document->fps()), m_document->mltProfile().width, m_document->mltProfile().height);
7793 Mlt::GeometryItem gitem;
7794 geometry.fetch(&gitem, offset);
7796 newGeometry.insert(gitem);
7797 int pos = offset + 1;
7798 while (!geometry.next_key(&gitem, pos)) {
7799 pos = gitem.frame();
7800 gitem.frame(pos - offset);
7802 newGeometry.insert(gitem);
7804 QStringList keyframeList = QString(newGeometry.serialise()).split(';', QString::SkipEmptyParts);
7807 if (ui.import_position->isChecked()) {
7808 if (ui.import_size->isChecked()) {
7809 foreach(QString key, keyframeList) {
7810 if (key.count(':') > 1) result.append(key.section(':', 0, 1));
7811 else result.append(key);
7816 foreach(QString key, keyframeList) {
7817 result.append(key.section(':', 0, 0));
7822 else if (ui.import_size->isChecked()) {
7823 foreach(QString key, keyframeList) {
7824 result.append(key.section(':', 1, 1));
7828 emit importKeyframes(type, result, ui.limit_keyframes->isChecked() ? ui.max_keyframes->value() : -1);