X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fcustomtrackview.cpp;h=ea7ae03b853e09a73659bf2700bc40ba3959b0c5;hb=f75ea4a40f5d54f408926a82bc56ae289edb03b4;hp=574c1cda89405d5db752b82d8296bab109acd454;hpb=d08f293f748a0acf96040e59862045ce885fd6a5;p=kdenlive diff --git a/src/customtrackview.cpp b/src/customtrackview.cpp index 574c1cda..42d0c3dc 100644 --- a/src/customtrackview.cpp +++ b/src/customtrackview.cpp @@ -17,21 +17,9 @@ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA * ***************************************************************************/ -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include #include "customtrackview.h" +#include "customtrackscene.h" #include "docclipbase.h" #include "clipitem.h" #include "definitions.h" @@ -46,17 +34,44 @@ #include "addtransitioncommand.h" #include "edittransitioncommand.h" #include "editkeyframecommand.h" +#include "changespeedcommand.h" #include "addmarkercommand.h" #include "razorclipcommand.h" #include "kdenlivesettings.h" #include "transition.h" -#include "clipitem.h" -#include "customtrackview.h" #include "clipmanager.h" #include "renderer.h" #include "markerdialog.h" #include "mainwindow.h" #include "ui_keyframedialog_ui.h" +#include "clipdurationdialog.h" +#include "abstractgroupitem.h" +#include "insertspacecommand.h" +#include "spacerdialog.h" +#include "addtrackcommand.h" +#include "changetrackcommand.h" +#include "movegroupcommand.h" +#include "ui_addtrack_ui.h" +#include "initeffects.h" +#include "locktrackcommand.h" +#include "groupclipscommand.h" +#include "splitaudiocommand.h" +#include "changecliptypecommand.h" + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include //TODO: @@ -67,10 +82,36 @@ // const bool animate = KGlobalSettings::graphicEffectsLevel() & KGlobalSettings::SimpleAnimationEffects; // const int duration = animate ? 1500 : 1; -CustomTrackView::CustomTrackView(KdenliveDoc *doc, QGraphicsScene * projectscene, QWidget *parent) - : QGraphicsView(projectscene, parent), m_cursorPos(0), m_dropItem(NULL), m_cursorLine(NULL), m_operationMode(NONE), m_dragItem(NULL), m_visualTip(NULL), m_moveOpMode(NONE), m_animation(NULL), m_projectDuration(0), m_scale(1.0), m_clickPoint(QPoint()), m_document(doc), m_autoScroll(KdenliveSettings::autoscroll()), m_tracksHeight(KdenliveSettings::trackheight()), m_tool(SELECTTOOL), m_dragGuide(NULL) { +CustomTrackView::CustomTrackView(KdenliveDoc *doc, CustomTrackScene* projectscene, QWidget *parent) : + QGraphicsView(projectscene, parent), + m_tracksHeight(KdenliveSettings::trackheight()), + m_projectDuration(0), + m_cursorPos(0), + m_document(doc), + m_scene(projectscene), + m_cursorLine(NULL), + m_operationMode(NONE), + m_moveOpMode(NONE), + m_dragItem(NULL), + m_dragGuide(NULL), + m_visualTip(NULL), + m_animation(NULL), + m_clickPoint(), + m_autoScroll(KdenliveSettings::autoscroll()), + m_changeSpeedAction(NULL), + m_pasteEffectsAction(NULL), + m_ungroupAction(NULL), + m_scrollOffset(0), + m_clipDrag(false), + m_findIndex(0), + m_tool(SELECTTOOL), + m_copiedItems(), + m_menuPosition(), + m_blockRefresh(false), + m_selectionGroup(NULL) +{ if (doc) m_commandStack = doc->commandStack(); - else m_commandStack == NULL; + else m_commandStack = NULL; setMouseTracking(true); setAcceptDrops(true); m_animationTimer = new QTimeLine(800); @@ -82,146 +123,233 @@ CustomTrackView::CustomTrackView(KdenliveDoc *doc, QGraphicsScene * projectscene m_tipPen.setColor(border); m_tipPen.setWidth(3); setContentsMargins(0, 0, 0, 0); - if (projectscene) { - m_cursorLine = projectscene->addLine(0, 0, 0, m_tracksHeight); - m_cursorLine->setFlags(QGraphicsItem::ItemIsMovable); - m_cursorLine->setZValue(1000); - } + const int maxWidth = m_tracksHeight * m_document->tracksCount(); + setSceneRect(0, 0, sceneRect().width(), maxWidth); + verticalScrollBar()->setMaximum(maxWidth); + m_cursorLine = projectscene->addLine(0, 0, 0, maxWidth); + m_cursorLine->setZValue(1000); KIcon razorIcon("edit-cut"); m_razorCursor = QCursor(razorIcon.pixmap(22, 22)); + + KIcon spacerIcon("kdenlive-spacer-tool"); + m_spacerCursor = QCursor(spacerIcon.pixmap(22, 22)); + verticalScrollBar()->setTracking(true); + // Line below was supposed to scroll guides label with scrollbar, not implemented yet + //connect(verticalScrollBar(), SIGNAL(valueChanged(int)), this, SLOT(slotRefreshGuides())); + connect(&m_scrollTimer, SIGNAL(timeout()), this, SLOT(slotCheckMouseScrolling())); + m_scrollTimer.setInterval(100); + m_scrollTimer.setSingleShot(true); } -CustomTrackView::~CustomTrackView() { +CustomTrackView::~CustomTrackView() +{ qDeleteAll(m_guides); } +void CustomTrackView::setDocumentModified() +{ + m_document->setModified(true); +} -void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition) { +void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition, QActionGroup *clipTypeGroup) +{ m_timelineContextMenu = timeline; m_timelineContextClipMenu = clip; + m_clipTypeGroup = clipTypeGroup; + QList list = m_timelineContextClipMenu->actions(); + for (int i = 0; i < list.count(); i++) { + if (list.at(i)->data().toString() == "change_speed") m_changeSpeedAction = list.at(i); + else if (list.at(i)->data().toString() == "paste_effects") m_pasteEffectsAction = list.at(i); + else if (list.at(i)->data().toString() == "ungroup_clip") m_ungroupAction = list.at(i); + } + m_timelineContextTransitionMenu = transition; + list = m_timelineContextTransitionMenu->actions(); + for (int i = 0; i < list.count(); i++) { + if (list.at(i)->data().toString() == "auto") { + m_autoTransition = list.at(i); + break; + } + } + + m_timelineContextMenu->addSeparator(); + m_deleteGuide = new KAction(KIcon("edit-delete"), i18n("Delete Guide"), this); + connect(m_deleteGuide, SIGNAL(triggered()), this, SLOT(slotDeleteTimeLineGuide())); + m_timelineContextMenu->addAction(m_deleteGuide); + + m_editGuide = new KAction(KIcon("document-properties"), i18n("Edit Guide"), this); + connect(m_editGuide, SIGNAL(triggered()), this, SLOT(slotEditTimeLineGuide())); + m_timelineContextMenu->addAction(m_editGuide); } -void CustomTrackView::checkAutoScroll() { +void CustomTrackView::checkAutoScroll() +{ m_autoScroll = KdenliveSettings::autoscroll(); } -QList CustomTrackView::tracksList() const { - return m_tracksList; -} +/*sQList CustomTrackView::tracksList() const { + return m_scene->m_tracksList; +}*/ -void CustomTrackView::checkTrackHeight() { +void CustomTrackView::checkTrackHeight() +{ if (m_tracksHeight == KdenliveSettings::trackheight()) return; m_tracksHeight = KdenliveSettings::trackheight(); emit trackHeightChanged(); QList itemList = items(); ClipItem *item; Transition *transitionitem; + bool snap = KdenliveSettings::snaptopoints(); + KdenliveSettings::setSnaptopoints(false); for (int i = 0; i < itemList.count(); i++) { if (itemList.at(i)->type() == AVWIDGET) { item = (ClipItem*) itemList.at(i); - item->setRect(item->rect().x(), item->track() * m_tracksHeight, item->rect().width(), m_tracksHeight - 1); + item->setRect(0, 0, item->rect().width(), m_tracksHeight - 1); + item->setPos((qreal) item->startPos().frames(m_document->fps()), (qreal) item->track() * m_tracksHeight + 1); item->resetThumbs(); } else if (itemList.at(i)->type() == TRANSITIONWIDGET) { transitionitem = (Transition*) itemList.at(i); - transitionitem->setRect(transitionitem->rect().x(), transitionitem->track() * m_tracksHeight + m_tracksHeight / 2, transitionitem->rect().width(), m_tracksHeight - 1); + transitionitem->setRect(0, 0, transitionitem->rect().width(), m_tracksHeight / 3 * 2 - 1); + transitionitem->setPos((qreal) transitionitem->startPos().frames(m_document->fps()), (qreal) transitionitem->track() * m_tracksHeight + m_tracksHeight / 3 * 2); } } - m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), m_tracksHeight * m_tracksList.count()); + m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), m_tracksHeight * m_document->tracksCount()); for (int i = 0; i < m_guides.count(); i++) { QLineF l = m_guides.at(i)->line(); - l.setP2(QPointF(l.x2(), m_tracksHeight * m_tracksList.count())); + l.setP2(QPointF(l.x2(), m_tracksHeight * m_document->tracksCount())); m_guides.at(i)->setLine(l); } - setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_tracksList.count()); - verticalScrollBar()->setMaximum(m_tracksHeight * m_tracksList.count()); + setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_document->tracksCount()); +// verticalScrollBar()->setMaximum(m_tracksHeight * m_document->tracksCount()); + KdenliveSettings::setSnaptopoints(snap); update(); } -// virtual -void CustomTrackView::resizeEvent(QResizeEvent * event) { - QGraphicsView::resizeEvent(event); -} - -// virtual -void CustomTrackView::wheelEvent(QWheelEvent * e) { +/** Zoom or move viewport on mousewheel + * + * If mousewheel+Ctrl, zooms in/out on the timeline. + * + * With Ctrl, moves viewport towards end of timeline if down/back, + * opposite on up/forward. + * + * See also http://www.kdenlive.org/mantis/view.php?id=265 */ +void CustomTrackView::wheelEvent(QWheelEvent * e) +{ if (e->modifiers() == Qt::ControlModifier) { if (e->delta() > 0) emit zoomIn(); else emit zoomOut(); } else { - if (e->delta() > 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep()); + if (e->delta() <= 0) horizontalScrollBar()->setValue(horizontalScrollBar()->value() + horizontalScrollBar()->singleStep()); else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep()); } } -int CustomTrackView::getPreviousVideoTrack(int track) { - track = m_tracksList.count() - track - 1; +int CustomTrackView::getPreviousVideoTrack(int track) +{ + track = m_document->tracksCount() - track - 1; track --; for (int i = track; i > -1; i--) { - if (m_tracksList.at(i).type == VIDEOTRACK) return i + 1; + if (m_document->trackInfoAt(i).type == VIDEOTRACK) return i + 1; } return 0; } + +void CustomTrackView::slotCheckMouseScrolling() +{ + if (m_scrollOffset == 0) { + m_scrollTimer.stop(); + return; + } + horizontalScrollBar()->setValue(horizontalScrollBar()->value() + m_scrollOffset); + m_scrollTimer.start(); +} + +void CustomTrackView::slotCheckPositionScrolling() +{ + // If mouse is at a border of the view, scroll + if (m_moveOpMode != SEEK) return; + if (mapFromScene(m_cursorPos, 0).x() < 3) { + horizontalScrollBar()->setValue(horizontalScrollBar()->value() - 2); + QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling())); + setCursorPos(mapToScene(QPoint(-2, 0)).x()); + } else if (viewport()->width() - 3 < mapFromScene(m_cursorPos + 1, 0).x()) { + horizontalScrollBar()->setValue(horizontalScrollBar()->value() + 2); + setCursorPos(mapToScene(QPoint(viewport()->width(), 0)).x() + 1); + QTimer::singleShot(200, this, SLOT(slotCheckPositionScrolling())); + } +} + + // virtual -void CustomTrackView::mouseMoveEvent(QMouseEvent * event) { +void CustomTrackView::mouseMoveEvent(QMouseEvent * event) +{ int pos = event->x(); - emit mousePosition((int)(mapToScene(event->pos()).x() / m_scale)); + int mappedXPos = (int)(mapToScene(event->pos()).x() + 0.5); + emit mousePosition(mappedXPos); + if (event->buttons() & Qt::MidButton) return; + if (m_operationMode == RUBBERSELECTION || (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL)) { + QGraphicsView::mouseMoveEvent(event); + m_moveOpMode = NONE; + return; + } + if (event->buttons() != Qt::NoButton) { - if (m_dragItem && m_tool == SELECTTOOL) { //event->button() == Qt::LeftButton) { - // a button was pressed, delete visual tips - if (m_operationMode == MOVE && (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance()) { - double snappedPos = getSnapPointForPos(mapToScene(event->pos()).x() - m_clickPoint.x()); - //kDebug() << "/////// MOVE CLIP, EVENT Y: "<scenePos().y()<<", SCENE HEIGHT: "<sceneRect().height(); - int moveTrack = (int) mapToScene(event->pos() - QPoint(0, (m_dragItem->type() == TRANSITIONWIDGET ? m_dragItem->boundingRect().height() / 2 : 0))).y() / m_tracksHeight; - int currentTrack = m_dragItem->track(); - - if (moveTrack > 1000) moveTrack = 0; - else if (moveTrack > m_tracksList.count() - 1) moveTrack = m_tracksList.count() - 1; - else if (moveTrack < 0) moveTrack = 0; - - int offset = moveTrack - currentTrack; - if (offset != 0) offset = m_tracksHeight * offset; - m_dragItem->moveTo((int)(snappedPos / m_scale), m_scale, offset, moveTrack); - } else if (m_operationMode == RESIZESTART) { - double snappedPos = getSnapPointForPos(mapToScene(event->pos()).x()); - m_dragItem->resizeStart((int)(snappedPos / m_scale), m_scale); - } else if (m_operationMode == RESIZEEND) { - double snappedPos = getSnapPointForPos(mapToScene(event->pos()).x()); - m_dragItem->resizeEnd((int)(snappedPos / m_scale), m_scale); - } else if (m_operationMode == FADEIN) { - int pos = (int)(mapToScene(event->pos()).x() / m_scale); - ((ClipItem*) m_dragItem)->setFadeIn((int)(pos - m_dragItem->startPos().frames(m_document->fps())), m_scale); - } else if (m_operationMode == FADEOUT) { - int pos = (int)(mapToScene(event->pos()).x() / m_scale); - ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - pos), m_scale); - } else if (m_operationMode == KEYFRAME) { - GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x() / m_scale), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart(); + bool move = (event->pos() - m_clickEvent).manhattanLength() >= QApplication::startDragDistance(); + if (m_dragItem && m_tool == SELECTTOOL) { + if (m_operationMode == MOVE && move) { + QGraphicsView::mouseMoveEvent(event); + // If mouse is at a border of the view, scroll + if (pos < 5) { + m_scrollOffset = -30; + m_scrollTimer.start(); + } else if (viewport()->width() - pos < 10) { + m_scrollOffset = 30; + m_scrollTimer.start(); + } else if (m_scrollTimer.isActive()) m_scrollTimer.stop(); + + } else if (m_operationMode == RESIZESTART && move) { + double snappedPos = getSnapPointForPos(mappedXPos); + m_document->renderer()->pause(); + m_dragItem->resizeStart((int)(snappedPos)); + } else if (m_operationMode == RESIZEEND && move) { + double snappedPos = getSnapPointForPos(mappedXPos); + m_document->renderer()->pause(); + m_dragItem->resizeEnd((int)(snappedPos)); + } else if (m_operationMode == FADEIN && move) { + ((ClipItem*) m_dragItem)->setFadeIn((int)(mappedXPos - m_dragItem->startPos().frames(m_document->fps()))); + } else if (m_operationMode == FADEOUT && move) { + ((ClipItem*) m_dragItem)->setFadeOut((int)(m_dragItem->endPos().frames(m_document->fps()) - mappedXPos)); + } else if (m_operationMode == KEYFRAME && move) { + GenTime keyFramePos = GenTime(mappedXPos, m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart(); double pos = mapToScene(event->pos()).toPoint().y(); - QRectF br = m_dragItem->rect(); + QRectF br = m_dragItem->sceneBoundingRect(); double maxh = 100.0 / br.height(); pos = (br.bottom() - pos) * maxh; m_dragItem->updateKeyFramePos(keyFramePos, pos); } - if (m_animation) delete m_animation; + delete m_animation; m_animation = NULL; - if (m_visualTip) delete m_visualTip; + delete m_visualTip; m_visualTip = NULL; - QGraphicsView::mouseMoveEvent(event); return; } else if (m_operationMode == MOVEGUIDE) { - if (m_animation) delete m_animation; + delete m_animation; m_animation = NULL; - if (m_visualTip) delete m_visualTip; + delete m_visualTip; m_visualTip = NULL; QGraphicsView::mouseMoveEvent(event); return; + } else if (m_operationMode == SPACER && move) { + // spacer tool + int mappedClick = (int)(mapToScene(m_clickEvent).x() + 0.5); + m_selectionGroup->setPos(mappedXPos + (((int) m_selectionGroup->boundingRect().topLeft().x() + 0.5) - mappedClick) , m_selectionGroup->pos().y()); } } @@ -229,6 +357,9 @@ void CustomTrackView::mouseMoveEvent(QMouseEvent * event) { setCursor(m_razorCursor); //QGraphicsView::mouseMoveEvent(event); //return; + } else if (m_tool == SPACERTOOL) { + setCursor(m_spacerCursor); + return; } QList itemList = items(event->pos()); @@ -245,23 +376,24 @@ void CustomTrackView::mouseMoveEvent(QMouseEvent * event) { } if (item && event->buttons() == Qt::NoButton) { - AbstractClipItem *clip = (AbstractClipItem*) item; + AbstractClipItem *clip = static_cast (item); if (m_tool == RAZORTOOL) { // razor tool over a clip, display current frame in monitor - if (item->type() == AVWIDGET) { - emit showClipFrame(((ClipItem *) item)->baseClip(), mapToScene(event->pos()).x() / m_scale - (clip->startPos() - clip->cropStart()).frames(m_document->fps())); + if (!m_blockRefresh && item->type() == AVWIDGET) { + //TODO: solve crash when showing frame when moving razor over clip + //emit showClipFrame(((ClipItem *) item)->baseClip(), mapToScene(event->pos()).x() / m_scale - (clip->startPos() - clip->cropStart()).frames(m_document->fps())); } - QGraphicsView::mouseMoveEvent(event); + event->accept(); return; } - opMode = clip->operationMode(mapToScene(event->pos()), m_scale); - double size = 8; + opMode = clip->operationMode(mapToScene(event->pos())); + double size = 5; if (opMode == m_moveOpMode) { QGraphicsView::mouseMoveEvent(event); return; } else { if (m_visualTip) { - if (m_animation) delete m_animation; + delete m_animation; m_animation = NULL; m_animationTimer->stop(); delete m_visualTip; @@ -274,73 +406,74 @@ void CustomTrackView::mouseMoveEvent(QMouseEvent * event) { } else if (opMode == RESIZESTART) { setCursor(KCursor("left_side", Qt::SizeHorCursor)); if (m_visualTip == NULL) { + QRectF rect = clip->sceneBoundingRect(); QPolygon polygon; - polygon << QPoint((int)clip->rect().x(), (int)(clip->rect().y() + clip->rect().height() / 2 - size * 2)); - polygon << QPoint((int)(clip->rect().x() + size * 2), (int)(clip->rect().y() + clip->rect().height() / 2)); - polygon << QPoint((int)clip->rect().x(), (int)(clip->rect().y() + clip->rect().height() / 2 + size * 2)); - polygon << QPoint((int)clip->rect().x(), (int)(clip->rect().y() + clip->rect().height() / 2 - size * 2)); + polygon << QPoint(0, rect.height() / 2 - size * 2); + polygon << QPoint(size * 2, (int)(rect.height() / 2)); + polygon << QPoint(0, (int)(rect.height() / 2 + size * 2)); + polygon << QPoint(0, (int)(rect.height() / 2 - size * 2)); m_visualTip = new QGraphicsPolygonItem(polygon); ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor); ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen); + m_visualTip->setPos(rect.x(), rect.y()); + m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations); m_visualTip->setZValue(100); m_animation = new QGraphicsItemAnimation; m_animation->setItem(m_visualTip); m_animation->setTimeLine(m_animationTimer); - m_visualTip->setPos(0, 0); double scale = 2.0; m_animation->setScaleAt(.5, scale, 1); - m_animation->setPosAt(.5, QPointF(clip->rect().x() - clip->rect().x() * scale, 0)); + //m_animation->setPosAt(.5, QPointF(rect.x() - rect.x() * scale, 0)); scale = 1.0; m_animation->setScaleAt(1, scale, 1); - m_animation->setPosAt(1, QPointF(clip->rect().x() - clip->rect().x() * scale, 0)); + //m_animation->setPosAt(1, QPointF(rect.x() - rect.x() * scale, 0)); scene()->addItem(m_visualTip); m_animationTimer->start(); } } else if (opMode == RESIZEEND) { setCursor(KCursor("right_side", Qt::SizeHorCursor)); if (m_visualTip == NULL) { + QRectF rect = clip->sceneBoundingRect(); QPolygon polygon; - polygon << QPoint((int)(clip->rect().x() + clip->rect().width()), (int)(clip->rect().y() + clip->rect().height() / 2 - size * 2)); - polygon << QPoint((int)(clip->rect().x() + clip->rect().width() - size * 2), (int)(clip->rect().y() + clip->rect().height() / 2)); - polygon << QPoint((int)(clip->rect().x() + clip->rect().width()), (int)(clip->rect().y() + clip->rect().height() / 2 + size * 2)); - polygon << QPoint((int)(clip->rect().x() + clip->rect().width()), (int)(clip->rect().y() + clip->rect().height() / 2 - size * 2)); + polygon << QPoint(0, (int)(rect.height() / 2 - size * 2)); + polygon << QPoint(- size * 2, (int)(rect.height() / 2)); + polygon << QPoint(0, (int)(rect.height() / 2 + size * 2)); + polygon << QPoint(0, (int)(rect.height() / 2 - size * 2)); m_visualTip = new QGraphicsPolygonItem(polygon); ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor); ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen); - + m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations); + m_visualTip->setPos(rect.right(), rect.y()); m_visualTip->setZValue(100); m_animation = new QGraphicsItemAnimation; m_animation->setItem(m_visualTip); m_animation->setTimeLine(m_animationTimer); - m_visualTip->setPos(0, 0); double scale = 2.0; m_animation->setScaleAt(.5, scale, 1); - m_animation->setPosAt(.5, QPointF(clip->rect().x() - clip->rect().x() * scale - clip->rect().width(), 0)); scale = 1.0; m_animation->setScaleAt(1, scale, 1); - m_animation->setPosAt(1, QPointF(clip->rect().x() - clip->rect().x() * scale, 0)); scene()->addItem(m_visualTip); m_animationTimer->start(); } } else if (opMode == FADEIN) { if (m_visualTip == NULL) { ClipItem *item = (ClipItem *) clip; - m_visualTip = new QGraphicsEllipseItem(item->rect().x() + item->fadeIn() * m_scale - size, item->rect().y() - 8, size * 2, 16); + QRectF rect = clip->sceneBoundingRect(); + m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2); ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor); ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen); + m_visualTip->setPos(rect.x() + item->fadeIn(), rect.y()); + m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations); m_visualTip->setZValue(100); m_animation = new QGraphicsItemAnimation; m_animation->setItem(m_visualTip); m_animation->setTimeLine(m_animationTimer); - m_visualTip->setPos(0, 0); double scale = 2.0; m_animation->setScaleAt(.5, scale, scale); - m_animation->setPosAt(.5, QPointF(item->rect().x() - item->rect().x() * scale - item->fadeIn() * m_scale, item->rect().y() - item->rect().y() * scale)); scale = 1.0; m_animation->setScaleAt(1, scale, scale); - m_animation->setPosAt(1, QPointF(item->rect().x() - item->rect().x() * scale, item->rect().y() - item->rect().y() * scale)); scene()->addItem(m_visualTip); m_animationTimer->start(); } @@ -348,26 +481,27 @@ void CustomTrackView::mouseMoveEvent(QMouseEvent * event) { } else if (opMode == FADEOUT) { if (m_visualTip == NULL) { ClipItem *item = (ClipItem *) clip; - m_visualTip = new QGraphicsEllipseItem(item->rect().x() + item->rect().width() - item->fadeOut() * m_scale - size, item->rect().y() - 8, size*2, 16); + QRectF rect = clip->sceneBoundingRect(); + m_visualTip = new QGraphicsEllipseItem(-size, -size, size * 2, size * 2); ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor); ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen); + m_visualTip->setPos(rect.right() - item->fadeOut(), rect.y()); + m_visualTip->setFlags(QGraphicsItem::ItemIgnoresTransformations); m_visualTip->setZValue(100); m_animation = new QGraphicsItemAnimation; m_animation->setItem(m_visualTip); m_animation->setTimeLine(m_animationTimer); - m_visualTip->setPos(0, 0); double scale = 2.0; m_animation->setScaleAt(.5, scale, scale); - m_animation->setPosAt(.5, QPointF(item->rect().x() - item->rect().x() * scale - item->rect().width() + item->fadeOut() * m_scale, item->rect().y() - item->rect().y() * scale)); scale = 1.0; m_animation->setScaleAt(1, scale, scale); - m_animation->setPosAt(1, QPointF(item->rect().x() - item->rect().x() * scale, item->rect().y() - item->rect().y() * scale)); scene()->addItem(m_visualTip); m_animationTimer->start(); } setCursor(Qt::PointingHandCursor); } else if (opMode == TRANSITIONSTART) { - if (m_visualTip == NULL) { + /*if (m_visualTip == NULL) { + QRectF rect = clip->sceneBoundingRect(); m_visualTip = new QGraphicsEllipseItem(-5, -5 , 10, 10); ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor); ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen); @@ -375,17 +509,18 @@ void CustomTrackView::mouseMoveEvent(QMouseEvent * event) { m_animation = new QGraphicsItemAnimation; m_animation->setItem(m_visualTip); m_animation->setTimeLine(m_animationTimer); - m_visualTip->setPos(clip->rect().x() + 10, clip->rect().y() + clip->rect().height() / 2 + 12); + m_visualTip->setPos(rect.x() + 10, rect.y() + rect.height() / 2 + 12); double scale = 2.0; m_animation->setScaleAt(.5, scale, scale); scale = 1.0; m_animation->setScaleAt(1, scale, scale); scene()->addItem(m_visualTip); m_animationTimer->start(); - } + }*/ setCursor(Qt::PointingHandCursor); } else if (opMode == TRANSITIONEND) { - if (m_visualTip == NULL) { + /*if (m_visualTip == NULL) { + QRectF rect = clip->sceneBoundingRect(); m_visualTip = new QGraphicsEllipseItem(-5, -5 , 10, 10); ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor); ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen); @@ -393,32 +528,28 @@ void CustomTrackView::mouseMoveEvent(QMouseEvent * event) { m_animation = new QGraphicsItemAnimation; m_animation->setItem(m_visualTip); m_animation->setTimeLine(m_animationTimer); - m_visualTip->setPos(clip->rect().x() + clip->rect().width() - 10 , clip->rect().y() + clip->rect().height() / 2 + 12); + m_visualTip->setPos(rect.x() + rect.width() - 10 , rect.y() + rect.height() / 2 + 12); double scale = 2.0; m_animation->setScaleAt(.5, scale, scale); scale = 1.0; m_animation->setScaleAt(1, scale, scale); scene()->addItem(m_visualTip); m_animationTimer->start(); - } + }*/ setCursor(Qt::PointingHandCursor); } else if (opMode == KEYFRAME) { setCursor(Qt::PointingHandCursor); } } // no clip under mouse else if (m_tool == RAZORTOOL) { - QGraphicsView::mouseMoveEvent(event); + event->accept(); return; } else if (opMode == MOVEGUIDE) { m_moveOpMode = opMode; setCursor(Qt::SplitHCursor); } else { - m_moveOpMode = NONE; - if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) { - setCursorPos((int)(mapToScene(event->pos().x(), 0).x() / m_scale)); - } if (m_visualTip) { - if (m_animation) delete m_animation; + delete m_animation; m_animationTimer->stop(); m_animation = NULL; delete m_visualTip; @@ -426,136 +557,426 @@ void CustomTrackView::mouseMoveEvent(QMouseEvent * event) { } setCursor(Qt::ArrowCursor); + if (event->buttons() != Qt::NoButton && event->modifiers() == Qt::NoModifier) { + QGraphicsView::mouseMoveEvent(event); + m_moveOpMode = SEEK; + setCursorPos(mappedXPos); + slotCheckPositionScrolling(); + return; + } else m_moveOpMode = NONE; } QGraphicsView::mouseMoveEvent(event); } // virtual -void CustomTrackView::mousePressEvent(QMouseEvent * event) { - activateMonitor(); +void CustomTrackView::mousePressEvent(QMouseEvent * event) +{ + kDebug() << "mousePressEvent STARTED"; + m_menuPosition = QPoint(); + m_blockRefresh = true; + m_dragItem = NULL; + m_dragGuide = NULL; + bool collision = false; + + if (m_tool != RAZORTOOL) activateMonitor(); + else if (m_document->renderer()->playSpeed() != 0.0) { + m_document->renderer()->pause(); + return; + } m_clickEvent = event->pos(); + + // special cases (middle click button or ctrl / shift click if (event->button() == Qt::MidButton) { m_document->renderer()->switchPlay(); + m_blockRefresh = false; + m_operationMode = NONE; return; } - if (event->modifiers() == Qt::ControlModifier) { + + // check item under mouse + QList collisionList = items(m_clickEvent); + + if (event->modifiers() == Qt::ControlModifier && m_tool != SPACERTOOL && collisionList.count() == 0) { setDragMode(QGraphicsView::ScrollHandDrag); QGraphicsView::mousePressEvent(event); + m_blockRefresh = false; + m_operationMode = NONE; return; - } else if (event->modifiers() == Qt::ShiftModifier) { + } + + if (event->modifiers() & Qt::ShiftModifier && collisionList.count() == 0) { setDragMode(QGraphicsView::RubberBandDrag); + if (!(event->modifiers() & Qt::ControlModifier)) { + resetSelectionGroup(); + scene()->clearSelection(); + } QGraphicsView::mousePressEvent(event); + m_blockRefresh = false; + m_operationMode = RUBBERSELECTION; return; - } else { - bool collision = false; - QList collisionList = items(event->pos()); - if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) { + } + + // if a guide and a clip were pressed, just select the guide + for (int i = 0; i < collisionList.count(); ++i) { + if (collisionList.at(i)->type() == GUIDEITEM) { // a guide item was pressed - collisionList.at(0)->setFlag(QGraphicsItem::ItemIsMovable, true); - m_dragItem = NULL; - m_dragGuide = (Guide *) collisionList.at(0); - collision = true; - m_operationMode = MOVEGUIDE; - // deselect all clips so that only the guide will move - QList clips = scene()->selectedItems(); - for (int i = 0; i < clips.count(); ++i) - clips.at(i)->setSelected(false); - updateSnapPoints(NULL); - QGraphicsView::mousePressEvent(event); - } else for (int i = 0; i < collisionList.count(); ++i) { - QGraphicsItem *item = collisionList.at(i); - if (item->type() == AVWIDGET || item->type() == TRANSITIONWIDGET) { - if (m_tool == RAZORTOOL) { - if (item->type() == TRANSITIONWIDGET) { - emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage); - return; - } - AbstractClipItem *clip = (AbstractClipItem *) item; - ItemInfo info; - info.startPos = clip->startPos(); - info.endPos = clip->endPos(); - info.track = clip->track(); - RazorClipCommand* command = new RazorClipCommand(this, info, GenTime((int)(mapToScene(event->pos()).x() / m_scale), m_document->fps()), true); - m_commandStack->push(command); - m_document->setModified(true); - return; - } - // select item - if (!item->isSelected()) { - QList itemList = items(); - for (int i = 0; i < itemList.count(); i++) { - itemList.at(i)->setSelected(false); - itemList.at(i)->update(); - } - item->setSelected(true); - item->update(); - } + m_dragGuide = (Guide *) collisionList.at(i); + if (event->button() == Qt::LeftButton) { // move it + m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, true); + collision = true; + m_operationMode = MOVEGUIDE; + // deselect all clips so that only the guide will move + m_scene->clearSelection(); + resetSelectionGroup(false); + updateSnapPoints(NULL); + QGraphicsView::mousePressEvent(event); + return; + } else // show context menu + break; + } + } - m_dragItem = (AbstractClipItem *) item; - - m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps()) * m_scale), (int)(event->pos().y() - m_dragItem->rect().top())); - m_dragItemInfo.startPos = m_dragItem->startPos(); - m_dragItemInfo.endPos = m_dragItem->endPos(); - m_dragItemInfo.track = m_dragItem->track(); - - m_operationMode = m_dragItem->operationMode(item->mapFromScene(mapToScene(event->pos())), m_scale); - if (m_operationMode == KEYFRAME) { - m_dragItem->updateSelectedKeyFrame(); - return; - } else if (m_operationMode == MOVE) setCursor(Qt::ClosedHandCursor); - else if (m_operationMode == TRANSITIONSTART) { - ItemInfo info; - info.startPos = m_dragItem->startPos(); - info.track = m_dragItem->track(); - int transitiontrack = getPreviousVideoTrack(info.track); - ClipItem *transitionClip = NULL; - if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_tracksList.count() - transitiontrack); - if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) { - info.endPos = transitionClip->endPos(); - } else info.endPos = info.startPos + GenTime(2.5); - - slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack); - } else if (m_operationMode == TRANSITIONEND) { - ItemInfo info; - info.endPos = m_dragItem->endPos(); - info.track = m_dragItem->track(); - int transitiontrack = getPreviousVideoTrack(info.track); - ClipItem *transitionClip = NULL; - if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_tracksList.count() - transitiontrack); - if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) { - info.startPos = transitionClip->startPos(); - } else info.startPos = info.endPos - GenTime(2.5); - slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack); - } - updateSnapPoints(m_dragItem); - collision = true; + // Find first clip, transition or group under mouse (when no guides selected) + int ct = 0; + AbstractGroupItem *dragGroup = NULL; + while (!m_dragGuide && ct < collisionList.count()) { + if (collisionList.at(ct)->type() == AVWIDGET || collisionList.at(ct)->type() == TRANSITIONWIDGET) { + m_dragItem = static_cast (collisionList.at(ct)); + m_dragItemInfo = m_dragItem->info(); + if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET && m_dragItem->parentItem() != m_selectionGroup) { + //kDebug()<<"// KLIK FOUND GRP: "<sceneBoundingRect(); + dragGroup = static_cast (m_dragItem->parentItem()); + } + break; + } + ct++; + } + + if (m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) { + // update transition menu action + m_autoTransition->setChecked(static_cast(m_dragItem)->isAutomatic()); + m_autoTransition->setEnabled(true); + } else m_autoTransition->setEnabled(false); + + // context menu requested + if (event->button() == Qt::RightButton) { + if (m_dragItem) { + if (dragGroup) dragGroup->setSelected(true); + else if (!m_dragItem->isSelected()) { + resetSelectionGroup(false); + m_scene->clearSelection(); + m_dragItem->setSelected(true); + } + } else if (!m_dragGuide) { + // check if there is a guide close to mouse click + QList guidesCollisionList = items(event->pos().x() - 5, event->pos().y(), 10, 2); // a rect of height < 2 does not always collide with the guide + for (int i = 0; i < guidesCollisionList.count(); i++) { + if (guidesCollisionList.at(i)->type() == GUIDEITEM) { + m_dragGuide = static_cast (guidesCollisionList.at(i)); break; } } - if (!collision) { - kDebug() << "//////// NO ITEM FOUND ON CLICK"; + // keep this to support multiple guides context menu in the future (?) + /*if (guidesCollisionList.at(0)->type() != GUIDEITEM) + guidesCollisionList.removeAt(0); + } + if (!guidesCollisionList.isEmpty()) + m_dragGuide = static_cast (guidesCollisionList.at(0));*/ + } + + m_operationMode = NONE; + displayContextMenu(event->globalPos(), m_dragItem, dragGroup); + m_menuPosition = m_clickEvent; + m_dragItem = NULL; + event->accept(); + return; + } + + // No item under click + if (m_dragItem == NULL || m_tool == SPACERTOOL) { + resetSelectionGroup(); + setCursor(Qt::ArrowCursor); + m_scene->clearSelection(); + event->accept(); + emit clipItemSelected(NULL); + updateClipTypeActions(NULL); + if (m_tool == SPACERTOOL) { + QList selection; + if (event->modifiers() == Qt::ControlModifier) { + // Ctrl + click, select all items on track after click position + int track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight); + selection = items(m_clickEvent.x(), track * m_tracksHeight + m_tracksHeight / 2, mapFromScene(sceneRect().width(), 0).x() - m_clickEvent.x(), m_tracksHeight / 2 - 2); + + 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; + } else { + // Select all items on all tracks after click position + selection = items(event->pos().x(), 1, mapFromScene(sceneRect().width(), 0).x() - event->pos().x(), sceneRect().height()); + kDebug() << "SELELCTING ELEMENTS WITHIN =" << event->pos().x() << "/" << 1 << ", " << mapFromScene(sceneRect().width(), 0).x() - event->pos().x() << "/" << sceneRect().height(); + } + + resetSelectionGroup(false); + m_scene->clearSelection(); + + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) { + selection.at(i)->setSelected(true); + } + } + groupSelectedItems(true); + m_operationMode = SPACER; + } else setCursorPos((int)(mapToScene(event->x(), 0).x())); + kDebug() << "END mousePress EVENT "; + return; + } + + // Razor tool + if (m_tool == RAZORTOOL && m_dragItem) { + if (m_dragItem->type() == TRANSITIONWIDGET) { + emit displayMessage(i18n("Cannot cut a transition"), ErrorMessage); + event->accept(); m_dragItem = NULL; - setCursor(Qt::ArrowCursor); - QList itemList = items(); - for (int i = 0; i < itemList.count(); i++) - itemList.at(i)->setSelected(false); - //emit clipItemSelected(NULL); - if (event->button() == Qt::RightButton) { - displayContextMenu(event->globalPos()); - } else setCursorPos((int)(mapToScene(event->x(), 0).x() / m_scale)); - } else if (event->button() == Qt::RightButton) { - m_operationMode = NONE; - displayContextMenu(event->globalPos(), m_dragItem); + return; + } else if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) { + emit displayMessage(i18n("Cannot cut a clip in a group"), ErrorMessage); + event->accept(); m_dragItem = NULL; + return; + } + AbstractClipItem *clip = static_cast (m_dragItem); + RazorClipCommand* command = new RazorClipCommand(this, clip->info(), GenTime((int)(mapToScene(event->pos()).x()), m_document->fps())); + m_document->renderer()->pause(); + m_commandStack->push(command); + m_document->setModified(true); + m_dragItem = NULL; + event->accept(); + return; + } + + if (dragGroup == NULL) updateSnapPoints(m_dragItem); + else { + QList offsetList; + QList children = dragGroup->childItems(); + for (int i = 0; i < children.count(); i++) { + if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) { + AbstractClipItem *item = static_cast (children.at(i)); + offsetList.append(item->startPos()); + offsetList.append(item->endPos()); + } + } + if (!offsetList.isEmpty()) { + qSort(offsetList); + GenTime startOffset = offsetList.takeFirst(); + QList cleandOffsetList; + for (int k = 0; k < offsetList.size(); k++) { + GenTime newoffset = offsetList.at(k) - startOffset; + if (newoffset != GenTime() && !cleandOffsetList.contains(newoffset)) { + cleandOffsetList.append(newoffset); + } + } + updateSnapPoints(NULL, cleandOffsetList, true); + } + } + + if (m_dragItem->type() == AVWIDGET && !m_dragItem->isItemLocked()) emit clipItemSelected((ClipItem*) m_dragItem); + else emit clipItemSelected(NULL); + + if (event->modifiers() == Qt::ControlModifier || !(m_dragItem->isSelected() || (dragGroup && dragGroup->isSelected()))) { + resetSelectionGroup(); + if (event->modifiers() != Qt::ControlModifier) m_scene->clearSelection(); + dragGroup = NULL; + if (m_dragItem->parentItem() && m_dragItem->parentItem()->type() == GROUPWIDGET) { + //kDebug()<<"// KLIK FOUND GRP: "<sceneBoundingRect(); + dragGroup = static_cast (m_dragItem->parentItem()); + } + bool selected = !m_dragItem->isSelected(); + if (dragGroup) dragGroup->setSelected(selected); + else m_dragItem->setSelected(selected); + + groupSelectedItems(); + ClipItem *clip = static_cast (m_dragItem); + updateClipTypeActions(dragGroup == NULL ? clip : NULL); + m_changeSpeedAction->setEnabled(clip->clipType() == AV || clip->clipType() == VIDEO); + m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1); + } + + // If clicked item is selected, allow move + //event->accept(); + if (event->modifiers() != Qt::ControlModifier && (m_dragItem->isSelected() || (dragGroup && dragGroup->isSelected())) && m_operationMode == NONE) QGraphicsView::mousePressEvent(event); + + m_clickPoint = QPoint((int)(mapToScene(event->pos()).x() - m_dragItem->startPos().frames(m_document->fps())), (int)(event->pos().y() - m_dragItem->pos().y())); + m_operationMode = m_dragItem->operationMode(mapToScene(event->pos())); + + if (m_operationMode == KEYFRAME) { + m_dragItem->updateSelectedKeyFrame(); + m_blockRefresh = false; + return; + } else if (m_operationMode == MOVE) { + setCursor(Qt::ClosedHandCursor); + } else if (m_operationMode == TRANSITIONSTART && event->modifiers() != Qt::ControlModifier) { + ItemInfo info; + info.startPos = m_dragItem->startPos(); + info.track = m_dragItem->track(); + int transitiontrack = getPreviousVideoTrack(info.track); + ClipItem *transitionClip = NULL; + if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack); + if (transitionClip && transitionClip->endPos() < m_dragItem->endPos()) { + info.endPos = transitionClip->endPos(); + } else info.endPos = info.startPos + GenTime(65, m_document->fps()); + if (info.endPos == info.startPos) info.endPos = info.startPos + GenTime(65, m_document->fps()); + // Check there is no other transition at that place + double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2; + QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2); + QList selection = m_scene->items(r); + bool transitionAccepted = true; + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == TRANSITIONWIDGET) { + Transition *tr = static_cast (selection.at(i)); + if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) { + if (tr->startPos() < info.endPos) info.endPos = tr->startPos(); + } else transitionAccepted = false; + } } - if (m_dragItem && m_dragItem->type() == AVWIDGET) emit clipItemSelected((ClipItem*) m_dragItem); - else emit clipItemSelected(NULL); + if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack); + else emit displayMessage(i18n("Cannot add transition"), ErrorMessage); + } else if (m_operationMode == TRANSITIONEND && event->modifiers() != Qt::ControlModifier) { + ItemInfo info; + info.endPos = GenTime(m_dragItem->endPos().frames(m_document->fps()), m_document->fps()); + info.track = m_dragItem->track(); + int transitiontrack = getPreviousVideoTrack(info.track); + ClipItem *transitionClip = NULL; + if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack); + if (transitionClip && transitionClip->startPos() > m_dragItem->startPos()) { + info.startPos = transitionClip->startPos(); + } else info.startPos = info.endPos - GenTime(65, m_document->fps()); + if (info.endPos == info.startPos) info.startPos = info.endPos - GenTime(65, m_document->fps()); + QDomElement transition = MainWindow::transitions.getEffectByName("Luma").cloneNode().toElement(); + EffectsList::setParameter(transition, "reverse", "1"); + + // Check there is no other transition at that place + double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2; + QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2); + QList selection = m_scene->items(r); + bool transitionAccepted = true; + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == TRANSITIONWIDGET) { + Transition *tr = static_cast (selection.at(i)); + if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) { + if (tr->endPos() > info.startPos) info.startPos = tr->endPos(); + } else transitionAccepted = false; + } + } + if (transitionAccepted) slotAddTransition((ClipItem *) m_dragItem, info, transitiontrack, transition); + else emit displayMessage(i18n("Cannot add transition"), ErrorMessage); + + } else if ((m_operationMode == RESIZESTART || m_operationMode == RESIZEEND) && m_selectionGroup) { + resetSelectionGroup(false); + m_dragItem->setSelected(true); } + + m_blockRefresh = false; //kDebug()< children = m_selectionGroup->childItems(); + scene()->destroyItemGroup(m_selectionGroup); + for (int i = 0; i < children.count(); i++) { + if (children.at(i)->type() == AVWIDGET || children.at(i)->type() == TRANSITIONWIDGET) { + if (!static_cast (children.at(i))->isItemLocked()) { + children.at(i)->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable); + children.at(i)->setSelected(selectItems); + } + } else if (children.at(i)->type() == GROUPWIDGET) { + children.at(i)->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable); + children.at(i)->setSelected(selectItems); + } + } + m_selectionGroup = NULL; + KdenliveSettings::setSnaptopoints(snap); + } +} + +void CustomTrackView::groupSelectedItems(bool force, bool createNewGroup) +{ + if (m_selectionGroup) { + kDebug() << "///// ERROR, TRYING TO OVERRIDE EXISTING GROUP"; + return; + } + QList selection = m_scene->selectedItems(); + if (selection.isEmpty()) return; + QPointF top = selection.at(0)->sceneBoundingRect().topLeft(); + // Find top left position of selection + for (int i = 1; i < selection.count(); i++) { + if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET) { + QPointF currenttop = selection.at(i)->sceneBoundingRect().topLeft(); + if (currenttop.x() < top.x()) top.setX(currenttop.x()); + if (currenttop.y() < top.y()) top.setY(currenttop.y()); + } + } + + if (force || selection.count() > 1) { + bool snap = KdenliveSettings::snaptopoints(); + KdenliveSettings::setSnaptopoints(false); + if (createNewGroup) { + AbstractGroupItem *newGroup = m_document->clipManager()->createGroup(); + newGroup->translate(-top.x(), -top.y() + 1); + newGroup->setPos(top.x(), top.y() - 1); + scene()->addItem(newGroup); + + // CHeck if we are trying to include a group in a group + QList groups; + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == GROUPWIDGET && !groups.contains(static_cast(selection.at(i)))) { + groups.append(static_cast(selection.at(i))); + } else if (selection.at(i)->parentItem() && !groups.contains(static_cast(selection.at(i)->parentItem()))) groups.append(static_cast(selection.at(i)->parentItem())); + } + if (!groups.isEmpty()) { + // ungroup previous groups + while (!groups.isEmpty()) { + AbstractGroupItem *grp = groups.takeFirst(); + m_document->clipManager()->removeGroup(grp); + scene()->destroyItemGroup(grp); + } + selection = m_scene->selectedItems(); + } + + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) { + newGroup->addToGroup(selection.at(i)); + selection.at(i)->setFlags(QGraphicsItem::ItemIsSelectable); + } + } + KdenliveSettings::setSnaptopoints(snap); + } else { + m_selectionGroup = new AbstractGroupItem(m_document->fps()); + m_selectionGroup->translate(-top.x(), -top.y() + 1); + m_selectionGroup->setPos(top.x(), top.y() - 1); + scene()->addItem(m_selectionGroup); + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->parentItem() == NULL && (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET || selection.at(i)->type() == GROUPWIDGET)) { + m_selectionGroup->addToGroup(selection.at(i)); + selection.at(i)->setFlags(QGraphicsItem::ItemIsSelectable); + } + } + KdenliveSettings::setSnaptopoints(snap); + if (m_selectionGroup) { + m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps()); + m_selectionGroupInfo.track = m_selectionGroup->track(); + } + } + } else resetSelectionGroup(); +} + +void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event) +{ + kDebug() << "++++++++++++ DBL CLK"; if (m_dragItem && m_dragItem->hasKeyFrames()) { if (m_moveOpMode == KEYFRAME) { // user double clicked on a keyframe, open edit dialog @@ -574,12 +995,12 @@ void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event) { QString next = item->keyframes(item->selectedEffectIndex()); EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false); m_commandStack->push(command); - updateEffect(m_tracksList.count() - item->track(), item->startPos(), item->selectedEffect()); + updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex()); } } else { // add keyframe - GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x() / m_scale), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart(); + GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x()), m_document->fps()) - m_dragItem->startPos() + m_dragItem->cropStart(); m_dragItem->addKeyFrame(keyFramePos, mapToScene(event->pos()).toPoint().y()); ClipItem * item = (ClipItem *) m_dragItem; QString previous = item->keyframes(item->selectedEffectIndex()); @@ -587,49 +1008,197 @@ void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event) { QString next = item->keyframes(item->selectedEffectIndex()); EditKeyFrameCommand *command = new EditKeyFrameCommand(this, m_dragItem->track(), m_dragItem->startPos(), item->selectedEffectIndex(), previous, next, false); m_commandStack->push(command); - updateEffect(m_tracksList.count() - item->track(), item->startPos(), item->selectedEffect()); + updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex()); + } + } else if (m_dragItem) { + ClipDurationDialog d(m_dragItem, m_document->timecode(), this); + GenTime minimum; + GenTime maximum; + if (m_dragItem->type() == TRANSITIONWIDGET) { + getTransitionAvailableSpace(m_dragItem, minimum, maximum); + } else { + getClipAvailableSpace(m_dragItem, minimum, maximum); + } + //kDebug()<<"// GOT MOVE POS: "<type() == TRANSITIONWIDGET) { + // move & resize transition + ItemInfo startInfo; + startInfo.startPos = m_dragItem->startPos(); + startInfo.endPos = m_dragItem->endPos(); + startInfo.track = m_dragItem->track(); + ItemInfo endInfo; + endInfo.startPos = d.startPos(); + endInfo.endPos = endInfo.startPos + d.duration(); + endInfo.track = m_dragItem->track(); + MoveTransitionCommand *command = new MoveTransitionCommand(this, startInfo, endInfo, true); + m_commandStack->push(command); + } else { + // move and resize clip + QUndoCommand *moveCommand = new QUndoCommand(); + moveCommand->setText(i18n("Edit clip")); + ItemInfo clipInfo = m_dragItem->info(); + if (d.startPos() != clipInfo.startPos) { + ItemInfo startInfo = clipInfo; + clipInfo.startPos = d.startPos(); + clipInfo.endPos = m_dragItem->endPos() + (clipInfo.startPos - startInfo.startPos); + new MoveClipCommand(this, startInfo, clipInfo, true, moveCommand); + } + if (d.duration() != m_dragItem->duration() || d.cropStart() != clipInfo.cropStart) { + ItemInfo startInfo = clipInfo; + clipInfo.endPos = clipInfo.startPos + d.duration(); + clipInfo.cropStart = d.cropStart(); + new ResizeClipCommand(this, startInfo, clipInfo, true, moveCommand); + } + m_commandStack->push(moveCommand); + } + } + } else { + QList collisionList = items(event->pos()); + if (collisionList.count() == 1 && collisionList.at(0)->type() == GUIDEITEM) { + Guide *editGuide = (Guide *) collisionList.at(0); + if (editGuide) slotEditGuide(editGuide->info()); } } } -void CustomTrackView::editKeyFrame(const GenTime pos, const int track, const int index, const QString keyframes) { +void CustomTrackView::editKeyFrame(const GenTime pos, const int track, const int index, const QString keyframes) +{ ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()), track); if (clip) { clip->setKeyframes(index, keyframes); - updateEffect(m_tracksList.count() - clip->track(), clip->startPos(), clip->effectAt(index)); + updateEffect(m_document->tracksCount() - clip->track(), clip->startPos(), clip->effectAt(index), index); } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage); } -void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip) { +void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip, AbstractGroupItem *group) +{ + m_deleteGuide->setEnabled(m_dragGuide != NULL); + m_editGuide->setEnabled(m_dragGuide != NULL); if (clip == NULL) m_timelineContextMenu->popup(pos); - else if (clip->type() == AVWIDGET) m_timelineContextClipMenu->popup(pos); - else if (clip->type() == TRANSITIONWIDGET) m_timelineContextTransitionMenu->popup(pos); + else if (group != NULL) { + m_changeSpeedAction->setEnabled(false); + m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1); + m_ungroupAction->setEnabled(true); + updateClipTypeActions(NULL); + m_timelineContextClipMenu->popup(pos); + } else { + m_ungroupAction->setEnabled(false); + if (clip->type() == AVWIDGET) { + ClipItem *item = static_cast (clip); + updateClipTypeActions(item); + m_changeSpeedAction->setEnabled(item->clipType() == AV || item->clipType() == VIDEO); + m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1); + m_timelineContextClipMenu->popup(pos); + } else if (clip->type() == TRANSITIONWIDGET) m_timelineContextTransitionMenu->popup(pos); + } } -void CustomTrackView::activateMonitor() { +void CustomTrackView::activateMonitor() +{ emit activateDocumentMonitor(); } -void CustomTrackView::dragEnterEvent(QDragEnterEvent * event) { - if (event->mimeData()->hasFormat("kdenlive/producerslist")) { - kDebug() << "/////////////// DRAG ENTERED, TEXT: " << event->mimeData()->data("kdenlive/producerslist"); - QStringList ids = QString(event->mimeData()->data("kdenlive/producerslist")).split(";"); - //TODO: drop of several clips +void CustomTrackView::dragEnterEvent(QDragEnterEvent * event) +{ + if (event->mimeData()->hasFormat("kdenlive/clip")) { + m_clipDrag = true; + resetSelectionGroup(); + QStringList list = QString(event->mimeData()->data("kdenlive/clip")).split(';'); + m_selectionGroup = new AbstractGroupItem(m_document->fps()); + QPoint pos; + DocClipBase *clip = m_document->getBaseClip(list.at(0)); + if (clip == NULL) kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << list.at(0); + ItemInfo info; + info.startPos = GenTime(); + info.cropStart = GenTime(list.at(1).toInt(), m_document->fps()); + info.endPos = GenTime(list.at(2).toInt() - list.at(1).toInt(), m_document->fps()); + info.track = (int)(1 / m_tracksHeight); + ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0); + m_selectionGroup->addToGroup(item); + item->setFlags(QGraphicsItem::ItemIsSelectable); + //TODO: check if we do not overlap another clip when first dropping in timeline + // if (insertPossible(m_selectionGroup, event->pos())) + QList offsetList; + offsetList.append(info.endPos); + updateSnapPoints(NULL, offsetList); + scene()->addItem(m_selectionGroup); + event->acceptProposedAction(); + } else if (event->mimeData()->hasFormat("kdenlive/producerslist")) { + m_clipDrag = true; + QStringList ids = QString(event->mimeData()->data("kdenlive/producerslist")).split(';'); + m_scene->clearSelection(); + resetSelectionGroup(false); + + m_selectionGroup = new AbstractGroupItem(m_document->fps()); + QPoint pos; + GenTime start; + QList offsetList; for (int i = 0; i < ids.size(); ++i) { + DocClipBase *clip = m_document->getBaseClip(ids.at(i)); + if (clip == NULL) kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(i); + ItemInfo info; + info.startPos = start; + info.endPos = info.startPos + clip->duration(); + info.track = (int)(1 / m_tracksHeight); + ClipItem *item = new ClipItem(clip, info, m_document->fps(), 1.0); + start += clip->duration(); + offsetList.append(start); + m_selectionGroup->addToGroup(item); + item->setFlags(QGraphicsItem::ItemIsSelectable); } - DocClipBase *clip = m_document->getBaseClip(ids.at(0).toInt()); - if (clip == NULL) kDebug() << " WARNING))))))))) CLIP NOT FOUND : " << ids.at(0).toInt(); - addItem(clip, event->pos()); + //TODO: check if we do not overlap another clip when first dropping in timeline + //if (insertPossible(m_selectionGroup, event->pos())) + updateSnapPoints(NULL, offsetList); + scene()->addItem(m_selectionGroup); event->acceptProposedAction(); - } else QGraphicsView::dragEnterEvent(event); + } else { + // the drag is not a clip (may be effect, ...) + m_clipDrag = false; + QGraphicsView::dragEnterEvent(event); + } +} + + +bool CustomTrackView::insertPossible(AbstractGroupItem *group, const QPoint &pos) const +{ + QPolygonF path; + QList children = group->childItems(); + for (int i = 0; i < children.count(); i++) { + if (children.at(i)->type() == AVWIDGET) { + ClipItem *clip = static_cast (children.at(i)); + ItemInfo info = clip->info(); + kDebug() << " / / INSERT : " << pos.x(); + QRectF shape = QRectF(clip->startPos().frames(m_document->fps()), clip->track() * m_tracksHeight + 1, clip->duration().frames(m_document->fps()) - 0.02, m_tracksHeight - 1); + kDebug() << " / / INSERT RECT: " << shape; + path = path.united(QPolygonF(shape)); + } + } + + QList collindingItems = scene()->items(path, Qt::IntersectsItemShape); + if (collindingItems.isEmpty()) return true; + else { + for (int i = 0; i < collindingItems.count(); i++) { + QGraphicsItem *collision = collindingItems.at(i); + if (collision->type() == AVWIDGET) { + // Collision + kDebug() << "// COLLISIION DETECTED"; + return false; + } + } + return true; + } + } -void CustomTrackView::slotRefreshEffects(ClipItem *clip) { - int track = m_tracksList.count() - clip->track(); +void CustomTrackView::slotRefreshEffects(ClipItem *clip) +{ + int track = m_document->tracksCount() - clip->track(); GenTime pos = clip->startPos(); - if (!m_document->renderer()->mltRemoveEffect(track, pos, "-1", false)) { + if (!m_document->renderer()->mltRemoveEffect(track, pos, "-1", false, false)) { emit displayMessage(i18n("Problem deleting effect"), ErrorMessage); return; } @@ -641,31 +1210,77 @@ void CustomTrackView::slotRefreshEffects(ClipItem *clip) { m_document->renderer()->doRefresh(); } -void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect) { - ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()) + 1, m_tracksList.count() - track); +void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect) +{ + ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()) + 1, m_document->tracksCount() - track); if (clip) { - QMap effectParams = clip->addEffect(effect); - if (!m_document->renderer()->mltAddEffect(track, pos, effectParams)) + if (!m_document->renderer()->mltAddEffect(track, pos, clip->addEffect(effect))) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage); emit clipItemSelected(clip); } else emit displayMessage(i18n("Cannot find clip to add effect"), ErrorMessage); } -void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect) { +void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect) +{ QString index = effect.attribute("kdenlive_ix"); - if (!m_document->renderer()->mltRemoveEffect(track, pos, index)) { + if (!m_document->renderer()->mltRemoveEffect(track, pos, index, true) && effect.attribute("disabled") != "1") { + kDebug() << "// ERROR REMOV EFFECT: " << index << ", DISABLE: " << effect.attribute("disabled"); emit displayMessage(i18n("Problem deleting effect"), ErrorMessage); return; } - ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()) + 1, m_tracksList.count() - track); + ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()) + 1, m_document->tracksCount() - track); if (clip) { clip->deleteEffect(index); emit clipItemSelected(clip); } } -void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track) { +void CustomTrackView::slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group) +{ + QList itemList = group->childItems(); + QUndoCommand *effectCommand = new QUndoCommand(); + QString effectName; + QDomNode namenode = effect.elementsByTagName("name").item(0); + if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data()); + else effectName = i18n("effect"); + effectCommand->setText(i18n("Add %1", effectName)); + int count = 0; + for (int i = 0; i < itemList.count(); i++) { + if (itemList.at(i)->type() == AVWIDGET) { + ClipItem *item = (ClipItem *)itemList.at(i); + if (item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1 && effect.attribute("unique", "0") != "0") { + emit displayMessage(i18n("Effect already present in clip"), ErrorMessage); + continue; + } + if (item->isItemLocked()) { + continue; + } + item->initEffect(effect); + if (effect.attribute("tag") == "ladspa") { + QString ladpsaFile = m_document->getLadspaFile(); + initEffects::ladspaEffectFile(ladpsaFile, effect.attribute("ladspaid").toInt(), getLadspaParams(effect)); + effect.setAttribute("src", ladpsaFile); + } + new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand); + count++; + } + } + if (count > 0) { + m_commandStack->push(effectCommand); + m_document->setModified(true); + } else delete effectCommand; +} + +void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track) +{ QList itemList; + QUndoCommand *effectCommand = new QUndoCommand(); + QString effectName; + QDomNode namenode = effect.elementsByTagName("name").item(0); + if (!namenode.isNull()) effectName = i18n(namenode.toElement().text().toUtf8().data()); + else effectName = i18n("effect"); + effectCommand->setText(i18n("Add %1", effectName)); + int count = 0; if (track == -1) itemList = scene()->selectedItems(); if (itemList.isEmpty()) { ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()) + 1, track); @@ -676,430 +1291,1360 @@ void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track) for (int i = 0; i < itemList.count(); i++) { if (itemList.at(i)->type() == AVWIDGET) { ClipItem *item = (ClipItem *)itemList.at(i); + if (item->hasEffect(effect.attribute("tag"), effect.attribute("id")) != -1 && effect.attribute("unique", "0") != "0") { + emit displayMessage(i18n("Effect already present in clip"), ErrorMessage); + continue; + } + if (item->isItemLocked()) { + continue; + } item->initEffect(effect); - AddEffectCommand *command = new AddEffectCommand(this, m_tracksList.count() - item->track(), item->startPos(), effect, true); - m_commandStack->push(command); + if (effect.attribute("tag") == "ladspa") { + QString ladpsaFile = m_document->getLadspaFile(); + initEffects::ladspaEffectFile(ladpsaFile, effect.attribute("ladspaid").toInt(), getLadspaParams(effect)); + effect.setAttribute("src", ladpsaFile); + } + new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), effect, true, effectCommand); + count++; } } - m_document->setModified(true); + if (count > 0) { + m_commandStack->push(effectCommand); + m_document->setModified(true); + } else delete effectCommand; } -void CustomTrackView::slotDeleteEffect(ClipItem *clip, QDomElement effect) { - AddEffectCommand *command = new AddEffectCommand(this, m_tracksList.count() - clip->track(), clip->startPos(), effect, false); +void CustomTrackView::slotDeleteEffect(ClipItem *clip, QDomElement effect) +{ + AddEffectCommand *command = new AddEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), effect, false); m_commandStack->push(command); m_document->setModified(true); } -void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement effect) { - ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()) + 1, m_tracksList.count() - track); +void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement effect, int ix, bool triggeredByUser) +{ + ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()) + 1, m_document->tracksCount() - track); if (clip) { - QMap effectParams = clip->getEffectArgs(effect); - if (effectParams.value("disabled") == "1") { - QString index = effectParams.value("kdenlive_ix"); - if (!m_document->renderer()->mltRemoveEffect(track, pos, index)) - emit displayMessage(i18n("Problem deleting effect"), ErrorMessage); - } else if (!m_document->renderer()->mltEditEffect(m_tracksList.count() - clip->track(), clip->startPos(), effectParams)) + EffectsParameterList effectParams = clip->getEffectArgs(effect); + if (effect.attribute("tag") == "ladspa") { + // Update the ladspa affect file + initEffects::ladspaEffectFile(effect.attribute("src"), effect.attribute("ladspaid").toInt(), getLadspaParams(effect)); + } + // check if we are trying to reset a keyframe effect + if (effectParams.hasParam("keyframes") && effectParams.paramValue("keyframes").isEmpty()) { + clip->initEffect(effect); + clip->setEffectAt(ix, effect); + effectParams = clip->getEffectArgs(effect); + } + if (effectParams.paramValue("disabled") == "1") { + if (m_document->renderer()->mltRemoveEffect(track, pos, effectParams.paramValue("kdenlive_ix"), false)) { + kDebug() << "////// DISABLING EFFECT: " << ix << ", CURRENTLA: " << clip->selectedEffectIndex(); + } else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage); + } else if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - clip->track(), clip->startPos(), effectParams)) emit displayMessage(i18n("Problem editing effect"), ErrorMessage); + + clip->setEffectAt(ix, effect); + if (ix == clip->selectedEffectIndex()) { + clip->setSelectedEffect(ix); + if (!triggeredByUser) emit clipItemSelected(clip, ix); + } + if (effect.attribute("tag") == "volume" || effect.attribute("tag") == "brightness") { + // A fade effect was modified, update the clip + if (effect.attribute("id") == "fadein" || effect.attribute("id") == "fade_from_black") { + int pos = effectParams.paramValue("out").toInt() - effectParams.paramValue("in").toInt(); + clip->setFadeIn(pos); + } + if (effect.attribute("id") == "fadeout" || effect.attribute("id") == "fade_to_black") { + int pos = effectParams.paramValue("out").toInt() - effectParams.paramValue("in").toInt(); + clip->setFadeOut(pos); + } + } } m_document->setModified(true); } -void CustomTrackView::moveEffect(int track, GenTime pos, int oldPos, int newPos) { - ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()) + 1, m_tracksList.count() - track); +void CustomTrackView::moveEffect(int track, GenTime pos, int oldPos, int newPos) +{ + ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()) + 1, m_document->tracksCount() - track); if (clip) { m_document->renderer()->mltMoveEffect(track, pos, oldPos, newPos); + QDomElement act = clip->effectAt(newPos - 1).cloneNode().toElement(); + QDomElement before = clip->effectAt(oldPos - 1).cloneNode().toElement(); + clip->setEffectAt(oldPos - 1, act); + clip->setEffectAt(newPos - 1, before); + emit clipItemSelected(clip, newPos - 1); } m_document->setModified(true); } -void CustomTrackView::slotChangeEffectState(ClipItem *clip, QDomElement effect, bool disable) { +void CustomTrackView::slotChangeEffectState(ClipItem *clip, int effectPos, bool disable) +{ + QDomElement effect = clip->effectAt(effectPos); QDomElement oldEffect = effect.cloneNode().toElement(); effect.setAttribute("disabled", disable); - EditEffectCommand *command = new EditEffectCommand(this, m_tracksList.count() - clip->track(), clip->startPos(), oldEffect, effect, true); + EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldEffect, effect, effectPos, true); m_commandStack->push(command); m_document->setModified(true); } -void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int currentPos, int newPos) { - MoveEffectCommand *command = new MoveEffectCommand(this, m_tracksList.count() - clip->track(), clip->startPos(), currentPos, newPos, true); +void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int currentPos, int newPos) +{ + MoveEffectCommand *command = new MoveEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), currentPos, newPos); m_commandStack->push(command); m_document->setModified(true); } -void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, QDomElement oldeffect, QDomElement effect) { - EditEffectCommand *command = new EditEffectCommand(this, m_tracksList.count() - clip->track(), clip->startPos(), oldeffect, effect, true); +void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, QDomElement oldeffect, QDomElement effect, int ix) +{ + EditEffectCommand *command = new EditEffectCommand(this, m_document->tracksCount() - clip->track(), clip->startPos(), oldeffect, effect, ix, true); m_commandStack->push(command); } -void CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut) { +void CustomTrackView::cutClip(ItemInfo info, GenTime cutTime, bool cut) +{ if (cut) { // cut clip - ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track); - if (!item) { + ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()) + 1, info.track); + if (!item || cutTime >= item->endPos() || cutTime <= item->startPos()) { emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage); + 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); + m_blockRefresh = false; return; } + if (item->parentItem()) { + // Item is part of a group, reset group + resetSelectionGroup(); + } + kDebug() << "///////// CUTTING CLIP : (" << item->startPos().frames(25) << "-" << item->endPos().frames(25) << "), INFO: (" << info.startPos.frames(25) << "-" << info.endPos.frames(25) << ")" << ", CUT: " << cutTime.frames(25); + + m_document->renderer()->mltCutClip(m_document->tracksCount() - info.track, cutTime); int cutPos = (int) cutTime.frames(m_document->fps()); ItemInfo newPos; + double speed = item->speed(); newPos.startPos = cutTime; newPos.endPos = info.endPos; + if (speed == 1) newPos.cropStart = item->info().cropStart + (cutTime - info.startPos); + else newPos.cropStart = item->info().cropStart + (cutTime - info.startPos) * speed; newPos.track = info.track; - item->resizeEnd(cutPos, m_scale); - ClipItem *dup = new ClipItem(item->baseClip(), newPos, item->cropStart() + (cutTime - info.startPos), m_scale, m_document->fps()); + ClipItem *dup = item->clone(newPos); + // remove unwanted effects (fade in) from 2nd part of cutted clip + int ix = dup->hasEffect(QString(), "fadein"); + if (ix != -1) { + QDomElement oldeffect = item->effectAt(ix); + dup->deleteEffect(oldeffect.attribute("kdenlive_ix")); + } + ix = dup->hasEffect(QString(), "fade_from_black"); + if (ix != -1) { + QDomElement oldeffect = item->effectAt(ix); + dup->deleteEffect(oldeffect.attribute("kdenlive_ix")); + } + item->resizeEnd(cutPos, false); scene()->addItem(dup); - m_document->renderer()->mltCutClip(m_tracksList.count() - info.track, cutTime); + if (item->checkKeyFrames()) slotRefreshEffects(item); + if (dup->checkKeyFrames()) slotRefreshEffects(dup); item->baseClip()->addReference(); m_document->updateClip(item->baseClip()->getId()); + m_document->setModified(true); + kDebug() << "///////// CUTTING CLIP RESULT: (" << item->startPos().frames(25) << "-" << item->endPos().frames(25) << "), DUP: (" << dup->startPos().frames(25) << "-" << dup->endPos().frames(25) << ")" << ", CUT: " << cutTime.frames(25); + kDebug() << "// CUTTING CLIP dONE"; } else { // uncut clip + ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track); - ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()), info.track); - if (!item || !dup) { + ClipItem *dup = getClipItemAt((int) cutTime.frames(m_document->fps()) + 1, info.track); + if (!item || !dup || item == dup) { emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage); + m_blockRefresh = false; + return; + } + if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, cutTime) == false) { + emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(cutTime.frames(m_document->fps())), info.track), ErrorMessage); return; } + + kDebug() << "// UNCUTTING CLIPS: ITEM 1 (" << item->startPos().frames(25) << "x" << item->endPos().frames(25) << ")"; + kDebug() << "// UNCUTTING CLIPS: ITEM 2 (" << dup->startPos().frames(25) << "x" << dup->endPos().frames(25) << ")"; + kDebug() << "// UNCUTTING CLIPS, INFO (" << info.startPos.frames(25) << "x" << info.endPos.frames(25) << ") , CUT: " << cutTime.frames(25);; + //deleteClip(dup->info()); + + + if (dup->isSelected()) emit clipItemSelected(NULL); + dup->baseClip()->removeReference(); + m_document->updateClip(dup->baseClip()->getId()); + scene()->removeItem(dup); delete dup; - item->baseClip()->removeReference(); - m_document->updateClip(item->baseClip()->getId()); - item->resizeEnd((int) info.endPos.frames(m_document->fps()), m_scale); - m_document->renderer()->mltRemoveClip(m_tracksList.count() - info.track, cutTime); - m_document->renderer()->mltResizeClipEnd(m_tracksList.count() - info.track, info.startPos, item->cropStart(), item->cropStart() + info.endPos - info.startPos); + + ItemInfo clipinfo = item->info(); + clipinfo.track = m_document->tracksCount() - clipinfo.track; + bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, info.endPos - info.startPos); + if (success) { + item->resizeEnd((int) info.endPos.frames(m_document->fps())); + m_document->setModified(true); + } else + emit displayMessage(i18n("Error when resizing clip"), ErrorMessage); + } + QTimer::singleShot(3000, this, SLOT(slotEnableRefresh())); } +void CustomTrackView::slotEnableRefresh() +{ + m_blockRefresh = false; +} -void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition) { +void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition) +{ QList itemList = scene()->selectedItems(); - for (int i = 0; i < itemList.count(); i++) { - if (itemList.at(i)->type() == AVWIDGET) { - ClipItem *item = (ClipItem *) itemList.at(i); + if (itemList.count() == 1) { + if (itemList.at(0)->type() == AVWIDGET) { + ClipItem *item = (ClipItem *) itemList.at(0); ItemInfo info; - info.startPos = item->startPos(); - info.endPos = info.startPos + GenTime(2.5); info.track = item->track(); - int transitiontrack = getPreviousVideoTrack(info.track); - slotAddTransition(item, info, transitiontrack, transition); + ClipItem *transitionClip = NULL; + const int transitiontrack = getPreviousVideoTrack(info.track); + GenTime pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps()); + if (pos < item->startPos() + item->duration() / 2) { + // add transition to clip start + info.startPos = item->startPos(); + if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.startPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack); + if (transitionClip && transitionClip->endPos() < item->endPos()) { + info.endPos = transitionClip->endPos(); + } else info.endPos = info.startPos + GenTime(65, m_document->fps()); + // Check there is no other transition at that place + double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2; + QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2); + QList selection = m_scene->items(r); + bool transitionAccepted = true; + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == TRANSITIONWIDGET) { + Transition *tr = static_cast (selection.at(i)); + if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) { + if (tr->startPos() < info.endPos) info.endPos = tr->startPos(); + } else transitionAccepted = false; + } + } + if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition); + else emit displayMessage(i18n("Cannot add transition"), ErrorMessage); + + } else { + // add transition to clip end + info.endPos = item->endPos(); + if (transitiontrack != 0) transitionClip = getClipItemAt((int) info.endPos.frames(m_document->fps()), m_document->tracksCount() - transitiontrack); + if (transitionClip && transitionClip->startPos() > item->startPos()) { + info.startPos = transitionClip->startPos(); + } else info.startPos = info.endPos - GenTime(65, m_document->fps()); + if (transition.attribute("tag") == "luma") EffectsList::setParameter(transition, "reverse", "1"); + + // Check there is no other transition at that place + double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2; + QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2); + QList selection = m_scene->items(r); + bool transitionAccepted = true; + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == TRANSITIONWIDGET) { + Transition *tr = static_cast (selection.at(i)); + if (info.endPos - tr->endPos() > GenTime(5, m_document->fps())) { + if (tr->endPos() > info.startPos) info.startPos = tr->endPos(); + } else transitionAccepted = false; + } + } + if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition); + else emit displayMessage(i18n("Cannot add transition"), ErrorMessage); + } + } + } else for (int i = 0; i < itemList.count(); i++) { + if (itemList.at(i)->type() == AVWIDGET) { + ClipItem *item = (ClipItem *) itemList.at(i); + ItemInfo info; + info.startPos = item->startPos(); + info.endPos = info.startPos + GenTime(65, m_document->fps()); + info.track = item->track(); + + // Check there is no other transition at that place + double startY = info.track * m_tracksHeight + 1 + m_tracksHeight / 2; + QRectF r(info.startPos.frames(m_document->fps()), startY, (info.endPos - info.startPos).frames(m_document->fps()), m_tracksHeight / 2); + QList selection = m_scene->items(r); + bool transitionAccepted = true; + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == TRANSITIONWIDGET) { + Transition *tr = static_cast (selection.at(i)); + if (tr->startPos() - info.startPos > GenTime(5, m_document->fps())) { + if (tr->startPos() < info.endPos) info.endPos = tr->startPos(); + } else transitionAccepted = false; + } + } + int transitiontrack = getPreviousVideoTrack(info.track); + if (transitionAccepted) slotAddTransition(item, info, transitiontrack, transition); + else emit displayMessage(i18n("Cannot add transition"), ErrorMessage); + } } - } } -void CustomTrackView::slotAddTransition(ClipItem* clip, ItemInfo transitionInfo, int endTrack, QDomElement transition) { +void CustomTrackView::slotAddTransition(ClipItem* /*clip*/, ItemInfo transitionInfo, int endTrack, QDomElement transition) +{ + if (transitionInfo.startPos >= transitionInfo.endPos) { + emit displayMessage(i18n("Invalid transition"), ErrorMessage); + return; + } AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true); m_commandStack->push(command); m_document->setModified(true); } -void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params) { - Transition *tr = new Transition(transitionInfo, endTrack, m_scale, m_document->fps(), params); - scene()->addItem(tr); - - //kDebug() << "---- ADDING transition " << e.attribute("tag") << ", on tracks " << m_tracksList.count() - e.attribute("transition_track").toInt() << " / " << getPreviousVideoTrack(e.attribute("transition_track").toInt()); - m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_tracksList.count() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML()); - m_document->setModified(true); +void CustomTrackView::addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params) +{ + Transition *tr = new Transition(transitionInfo, endTrack, m_document->fps(), params, true); + //kDebug() << "---- ADDING transition " << params.attribute("value"); + if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, tr->toXML())) { + scene()->addItem(tr); + m_document->setModified(true); + } else { + emit displayMessage(i18n("Cannot add transition"), ErrorMessage); + delete tr; + } } -void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement params) { - Transition *item = getTransitionItemAt((int)transitionInfo.startPos.frames(m_document->fps()) + 1, transitionInfo.track); - m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_tracksList.count() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML()); +void CustomTrackView::deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement /*params*/) +{ + Transition *item = getTransitionItemAt(transitionInfo.startPos, transitionInfo.track); + if (!item) { + emit displayMessage(i18n("Select clip to delete"), ErrorMessage); + return; + } + m_document->renderer()->mltDeleteTransition(item->transitionTag(), endTrack, m_document->tracksCount() - transitionInfo.track, transitionInfo.startPos, transitionInfo.endPos, item->toXML()); + if (m_dragItem == item) m_dragItem = NULL; delete item; emit transitionItemSelected(NULL); m_document->setModified(true); } -void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old) { - EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, tr->toXML() , true); +void CustomTrackView::slotTransitionUpdated(Transition *tr, QDomElement old) +{ + kDebug() << "TRANS UPDATE, TRACKS: " << old.attribute("transition_btrack") << ", NEW: " << tr->toXML().attribute("transition_btrack"); + EditTransitionCommand *command = new EditTransitionCommand(this, tr->track(), tr->startPos(), old, tr->toXML(), false); m_commandStack->push(command); m_document->setModified(true); } -void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition) { - Transition *item = getTransitionItemAt((int)pos.frames(m_document->fps()) + 1, track); +void CustomTrackView::updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition, bool updateTransitionWidget) +{ + Transition *item = getTransitionItemAt(pos, track); if (!item) { kWarning() << "Unable to find transition at pos :" << pos.frames(m_document->fps()) << ", ON track: " << track; return; } - m_document->renderer()->mltUpdateTransition(oldTransition.attribute("tag"), transition.attribute("tag"), transition.attribute("transition_btrack").toInt(), m_tracksList.count() - transition.attribute("transition_atrack").toInt(), item->startPos(), item->endPos(), transition); + 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); + //kDebug() << "ORIGINAL TRACK: "<< oldTransition.attribute("transition_btrack") << ", NEW TRACK: "<setTransitionParameters(transition); + if (updateTransitionWidget) emit transitionItemSelected(item, true); m_document->setModified(true); } -void CustomTrackView::addItem(DocClipBase *clip, QPoint pos) { - ItemInfo info; - info.startPos = GenTime((int)(mapToScene(pos).x() / m_scale), m_document->fps()); - info.endPos = info.startPos + clip->duration(); - info.track = (int)(pos.y() / m_tracksHeight); - //kDebug()<<"------------ ADDING CLIP ITEM----: "<fps()); - scene()->addItem(m_dropItem); -} - - -void CustomTrackView::dragMoveEvent(QDragMoveEvent * event) { +void CustomTrackView::dragMoveEvent(QDragMoveEvent * event) +{ event->setDropAction(Qt::IgnoreAction); - if (m_dropItem) { - int track = (int)(mapToScene(event->pos()).y() / m_tracksHeight); //) * (m_scale * 50) + m_scale; - m_dropItem->moveTo((int)(mapToScene(event->pos()).x() / m_scale), m_scale, (int)((track - m_dropItem->track()) * m_tracksHeight), track); + const QPointF pos = mapToScene(event->pos()); + if (m_selectionGroup && m_clipDrag) { + m_selectionGroup->setPos(pos.x(), pos.y()); + emit mousePosition((int)(m_selectionGroup->scenePos().x() + 0.5)); event->setDropAction(Qt::MoveAction); - if (event->mimeData()->hasFormat("kdenlive/producerslist")) { - event->acceptProposedAction(); - } + event->acceptProposedAction(); } else { QGraphicsView::dragMoveEvent(event); } } -void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event) { - if (m_dropItem) { - delete m_dropItem; - m_dropItem = NULL; +void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event) +{ + if (m_selectionGroup && m_clipDrag) { + QList items = m_selectionGroup->childItems(); + qDeleteAll(items); + scene()->destroyItemGroup(m_selectionGroup); + m_selectionGroup = NULL; } else QGraphicsView::dragLeaveEvent(event); } -void CustomTrackView::dropEvent(QDropEvent * event) { - if (m_dropItem) { - ItemInfo info; - info.startPos = m_dropItem->startPos(); - info.endPos = m_dropItem->endPos(); - info.track = m_dropItem->track(); - AddTimelineClipCommand *command = new AddTimelineClipCommand(this, m_dropItem->xml(), m_dropItem->clipProducer(), info, false, false); - m_commandStack->push(command); - m_dropItem->baseClip()->addReference(); - m_document->updateClip(m_dropItem->baseClip()->getId()); - // kDebug()<<"IIIIIIIIIIIIIIIIIIIIIIII TRAX CNT: "<track(); - m_document->renderer()->mltInsertClip(m_tracksList.count() - m_dropItem->track(), m_dropItem->startPos(), m_dropItem->xml()); +void CustomTrackView::dropEvent(QDropEvent * event) +{ + if (m_selectionGroup && m_clipDrag) { + QList items = m_selectionGroup->childItems(); + resetSelectionGroup(); + m_scene->clearSelection(); + bool hasVideoClip = false; + for (int i = 0; i < items.count(); i++) { + ClipItem *item = static_cast (items.at(i)); + if (!hasVideoClip && (item->clipType() == AV || item->clipType() == VIDEO)) hasVideoClip = true; + if (items.count() == 1) { + updateClipTypeActions(item); + } else { + updateClipTypeActions(NULL); + } + AddTimelineClipCommand *command = new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, false); + m_commandStack->push(command); + item->baseClip()->addReference(); + m_document->updateClip(item->baseClip()->getId()); + ItemInfo info = item->info(); + + int tracknumber = m_document->tracksCount() - info.track - 1; + bool isLocked = m_document->trackInfoAt(tracknumber).isLocked; + if (isLocked) item->setItemLocked(true); + + if (item->baseClip()->isTransparent()) { + // add transparency transition + int endTrack = getPreviousVideoTrack(info.track); + Transition *tr = new Transition(info, endTrack, m_document->fps(), MainWindow::transitions.getEffectByTag("composite", "composite"), true); + if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML())) { + scene()->addItem(tr); + } else { + emit displayMessage(i18n("Cannot add transition"), ErrorMessage); + delete tr; + } + } + info.track = m_document->tracksCount() - item->track(); + m_document->renderer()->mltInsertClip(info, item->xml(), item->baseClip()->producer(item->track())); + item->setSelected(true); + } m_document->setModified(true); + m_changeSpeedAction->setEnabled(hasVideoClip); + m_pasteEffectsAction->setEnabled(m_copiedItems.count() == 1); + groupSelectedItems(true); } else QGraphicsView::dropEvent(event); - m_dropItem = NULL; + setFocus(); } -QStringList CustomTrackView::mimeTypes() const { +QStringList CustomTrackView::mimeTypes() const +{ QStringList qstrList; // list of accepted mime types for drop qstrList.append("text/plain"); qstrList.append("kdenlive/producerslist"); + qstrList.append("kdenlive/clip"); return qstrList; } -Qt::DropActions CustomTrackView::supportedDropActions() const { +Qt::DropActions CustomTrackView::supportedDropActions() const +{ // returns what actions are supported when dropping return Qt::MoveAction; } -void CustomTrackView::setDuration(int duration) { - kDebug() << "///////////// PRO DUR: " << duration << ", SCALE. " << (m_projectDuration + 500) * m_scale << ", height: " << 50 * m_tracksList.count(); +void CustomTrackView::setDuration(int duration) +{ + int diff = qAbs(duration - sceneRect().width()); + if (diff * matrix().m11() > -50) { + if (matrix().m11() < 0.4) setSceneRect(0, 0, (duration + 100 / matrix().m11()), sceneRect().height()); + else setSceneRect(0, 0, (duration + 300), sceneRect().height()); + } m_projectDuration = duration; - setSceneRect(0, 0, (m_projectDuration + 100) * m_scale, sceneRect().height()); } -int CustomTrackView::duration() const { +int CustomTrackView::duration() const +{ return m_projectDuration; } -void CustomTrackView::addTrack(TrackInfo type) { - m_tracksList << type; - m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), m_tracksHeight * m_tracksList.count()); - setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_tracksList.count()); - verticalScrollBar()->setMaximum(m_tracksHeight * m_tracksList.count()); +void CustomTrackView::addTrack(TrackInfo type, int ix) +{ + if (ix == -1 || ix == m_document->tracksCount()) { + m_document->insertTrack(ix, type); + m_document->renderer()->mltInsertTrack(1, type.type == VIDEOTRACK); + } else { + m_document->insertTrack(m_document->tracksCount() - ix, type); + // insert track in MLT playlist + m_document->renderer()->mltInsertTrack(m_document->tracksCount() - ix, type.type == VIDEOTRACK); + + double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2; + QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY); + QList selection = m_scene->items(r); + resetSelectionGroup(); + + m_selectionGroup = new AbstractGroupItem(m_document->fps()); + scene()->addItem(m_selectionGroup); + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) + m_selectionGroup->addToGroup(selection.at(i)); + selection.at(i)->setFlags(QGraphicsItem::ItemIsSelectable); + } + // Move graphic items + m_selectionGroup->translate(0, m_tracksHeight); + + // adjust track number + QList children = m_selectionGroup->childItems(); + for (int i = 0; i < children.count(); i++) { + AbstractClipItem *item = static_cast (children.at(i)); + item->updateItem(); + ItemInfo clipinfo = item->info(); + if (item->type() == AVWIDGET) { + ClipItem *clip = static_cast (item); + // We add a move clip command so that we get the correct producer for new track number + if (clip->clipType() == AV || clip->clipType() == AUDIO) { + Mlt::Producer *prod; + if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(clipinfo.track); + else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer(); + else prod = clip->baseClip()->producer(clipinfo.track); + m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod); + kDebug() << "// UPDATING CLIP TO TRACK PROD: " << clipinfo.track; + } + } else if (item->type() == TRANSITIONWIDGET) { + Transition *tr = static_cast (item); + int track = tr->transitionEndTrack(); + if (track >= ix) { + tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track)); + } + } + } + resetSelectionGroup(false); + + } + int maxHeight = m_tracksHeight * m_document->tracksCount(); + for (int i = 0; i < m_guides.count(); i++) { + QLineF l = m_guides.at(i)->line(); + l.setP2(QPointF(l.x2(), maxHeight)); + m_guides.at(i)->setLine(l); + } + m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight); + setSceneRect(0, 0, sceneRect().width(), maxHeight); + QTimer::singleShot(300, this, SIGNAL(trackHeightChanged())); + viewport()->update(); //setFixedHeight(50 * m_tracksCount); } -void CustomTrackView::removeTrack() { - // TODO: implement track deletion - //m_tracksCount--; - m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), m_tracksHeight * m_tracksList.count()); +void CustomTrackView::removeTrack(int ix) +{ + // Delete track in MLT playlist + m_document->renderer()->mltDeleteTrack(m_document->tracksCount() - ix); + m_document->deleteTrack(m_document->tracksCount() - ix - 1); + + double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2; + QRectF r(0, startY, sceneRect().width(), sceneRect().height() - startY); + QList selection = m_scene->items(r); + + resetSelectionGroup(); + + m_selectionGroup = new AbstractGroupItem(m_document->fps()); + scene()->addItem(m_selectionGroup); + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == AVWIDGET || selection.at(i)->type() == TRANSITIONWIDGET) { + m_selectionGroup->addToGroup(selection.at(i)); + selection.at(i)->setFlags(QGraphicsItem::ItemIsSelectable); + } + } + // Move graphic items + qreal ydiff = 0 - (int) m_tracksHeight; + m_selectionGroup->translate(0, ydiff); + + // adjust track number + QList children = m_selectionGroup->childItems(); + //kDebug() << "// FOUND CLIPS TO MOVE: " << children.count(); + for (int i = 0; i < children.count(); i++) { + if (children.at(i)->type() == AVWIDGET) { + ClipItem *clip = static_cast (children.at(i)); + clip->updateItem(); + ItemInfo clipinfo = clip->info(); + kDebug() << "// CLIP TRK IS: " << clipinfo.track; + // We add a move clip command so that we get the correct producer for new track number + if (clip->clipType() == AV || clip->clipType() == AUDIO) { + Mlt::Producer *prod; + if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(clipinfo.track); + else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer(); + else prod = clip->baseClip()->producer(clipinfo.track); + m_document->renderer()->mltUpdateClipProducer((int)(m_document->tracksCount() - clipinfo.track), clipinfo.startPos.frames(m_document->fps()), prod); + } + } else if (children.at(i)->type() == TRANSITIONWIDGET) { + Transition *tr = static_cast (children.at(i)); + tr->updateItem(); + int track = tr->transitionEndTrack(); + if (track >= ix) { + ItemInfo clipinfo = tr->info(); + tr->updateTransitionEndTrack(getPreviousVideoTrack(clipinfo.track)); + } + } + } + resetSelectionGroup(false); + + int maxHeight = m_tracksHeight * m_document->tracksCount(); + for (int i = 0; i < m_guides.count(); i++) { + QLineF l = m_guides.at(i)->line(); + l.setP2(QPointF(l.x2(), maxHeight)); + m_guides.at(i)->setLine(l); + } + m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), maxHeight); + setSceneRect(0, 0, sceneRect().width(), maxHeight); + QTimer::singleShot(300, this, SIGNAL(trackHeightChanged())); + viewport()->update(); +} + +void CustomTrackView::changeTrack(int ix, TrackInfo type) +{ + int tracknumber = m_document->tracksCount() - ix; + m_document->setTrackType(tracknumber - 1, type); + m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind); + QTimer::singleShot(300, this, SIGNAL(trackHeightChanged())); + viewport()->update(); +} + + +void CustomTrackView::slotSwitchTrackAudio(int ix) +{ + /*for (int i = 0; i < m_document->tracksCount(); i++) + kDebug() << "TRK " << i << " STATE: " << m_document->trackInfoAt(i).isMute << m_document->trackInfoAt(i).isBlind;*/ + int tracknumber = m_document->tracksCount() - ix - 1; + m_document->switchTrackAudio(tracknumber, !m_document->trackInfoAt(tracknumber).isMute); + kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isMute << m_document->trackInfoAt(tracknumber).isBlind; + m_document->renderer()->mltChangeTrackState(tracknumber + 1, m_document->trackInfoAt(tracknumber).isMute, m_document->trackInfoAt(tracknumber).isBlind); + m_document->setModified(true); +} + +void CustomTrackView::slotSwitchTrackLock(int ix) +{ + int tracknumber = m_document->tracksCount() - ix - 1; + LockTrackCommand *command = new LockTrackCommand(this, ix, !m_document->trackInfoAt(tracknumber).isLocked); + m_commandStack->push(command); +} + + +void CustomTrackView::lockTrack(int ix, bool lock) +{ + int tracknumber = m_document->tracksCount() - ix - 1; + m_document->switchTrackLock(tracknumber, lock); + emit doTrackLock(ix, lock); + QList selection = m_scene->items(0, ix * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), m_tracksHeight / 2 - 2); + + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() != AVWIDGET && selection.at(i)->type() != TRANSITIONWIDGET) continue; + if (selection.at(i)->isSelected()) { + if (selection.at(i)->type() == AVWIDGET) emit clipItemSelected(NULL); + else emit transitionItemSelected(NULL); + } + static_cast (selection.at(i))->setItemLocked(lock); + } + kDebug() << "NEXT TRK STATE: " << m_document->trackInfoAt(tracknumber).isLocked; + viewport()->update(); + m_document->setModified(true); +} + +void CustomTrackView::slotSwitchTrackVideo(int ix) +{ + int tracknumber = m_document->tracksCount() - ix; + m_document->switchTrackVideo(tracknumber - 1, !m_document->trackInfoAt(tracknumber - 1).isBlind); + m_document->renderer()->mltChangeTrackState(tracknumber, m_document->trackInfoAt(tracknumber - 1).isMute, m_document->trackInfoAt(tracknumber - 1).isBlind); + m_document->setModified(true); +} + +void CustomTrackView::slotRemoveSpace() +{ + GenTime pos; + int track = 0; + if (m_menuPosition.isNull()) { + pos = GenTime(cursorPos(), m_document->fps()); + bool ok; + track = QInputDialog::getInteger(this, i18n("Remove Space"), i18n("Track"), 0, 0, m_document->tracksCount() - 1, 1, &ok); + if (!ok) return; + } else { + pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps()); + track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight); + } + ClipItem *item = getClipItemAt(pos, track); + if (item) { + 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); + return; + } + int length = m_document->renderer()->mltGetSpaceLength(pos, m_document->tracksCount() - track, true); + //kDebug() << "// GOT LENGT; " << length; + if (length <= 0) { + 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); + return; + } + + QRectF r(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2, sceneRect().width() - pos.frames(m_document->fps()), m_tracksHeight / 2 - 1); + QList items = m_scene->items(r); + + QList clipsToMove; + QList transitionsToMove; + + for (int i = 0; i < items.count(); i++) { + if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) { + AbstractClipItem *item = static_cast (items.at(i)); + ItemInfo info = item->info(); + if (item->type() == AVWIDGET) { + clipsToMove.append(info); + } else if (item->type() == TRANSITIONWIDGET) { + transitionsToMove.append(info); + } + } + } + + InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, GenTime(-length, m_document->fps()), true); + m_commandStack->push(command); } +void CustomTrackView::slotInsertSpace() +{ + GenTime pos; + int track = 0; + if (m_menuPosition.isNull()) { + pos = GenTime(cursorPos(), m_document->fps()); + } else { + pos = GenTime((int)(mapToScene(m_menuPosition).x()), m_document->fps()); + track = (int)(mapToScene(m_menuPosition).y() / m_tracksHeight) + 1; + } + SpacerDialog d(GenTime(65, m_document->fps()), m_document->timecode(), track, m_document->tracksCount(), this); + if (d.exec() != QDialog::Accepted) return; + GenTime spaceDuration = d.selectedDuration(); + track = d.selectedTrack(); + ClipItem *item = getClipItemAt(pos, track); + if (item) pos = item->startPos(); + + int minh = 0; + int maxh = sceneRect().height(); + if (track != -1) { + minh = track * m_tracksHeight + m_tracksHeight / 2; + maxh = m_tracksHeight / 2 - 1; + } + + QRectF r(pos.frames(m_document->fps()), minh, sceneRect().width() - pos.frames(m_document->fps()), maxh); + QList items = m_scene->items(r); + + QList clipsToMove; + QList transitionsToMove; + + for (int i = 0; i < items.count(); i++) { + if (items.at(i)->type() == AVWIDGET || items.at(i)->type() == TRANSITIONWIDGET) { + AbstractClipItem *item = static_cast (items.at(i)); + ItemInfo info = item->info(); + if (item->type() == AVWIDGET) { + clipsToMove.append(info); + } else if (item->type() == TRANSITIONWIDGET) { + transitionsToMove.append(info); + } + } + } -void CustomTrackView::slotSwitchTrackAudio(int ix) { - int tracknumber = m_tracksList.count() - ix; - kDebug() << "///// MUTING TRK: " << ix << "; PL NUM: " << tracknumber; - m_tracksList[tracknumber - 1].isMute = !m_tracksList.at(tracknumber - 1).isMute; - m_document->renderer()->mltChangeTrackState(tracknumber, m_tracksList.at(tracknumber - 1).isMute, m_tracksList.at(tracknumber - 1).isBlind); + InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, spaceDuration, true); + m_commandStack->push(command); } -void CustomTrackView::slotSwitchTrackVideo(int ix) { - int tracknumber = m_tracksList.count() - ix; - m_tracksList[tracknumber - 1].isBlind = !m_tracksList.at(tracknumber - 1).isBlind; - m_document->renderer()->mltChangeTrackState(tracknumber, m_tracksList.at(tracknumber - 1).isMute, m_tracksList.at(tracknumber - 1).isBlind); +void CustomTrackView::insertSpace(QList clipsToMove, QList transToMove, int track, const GenTime duration, const GenTime offset) +{ + int diff = duration.frames(m_document->fps()); + resetSelectionGroup(); + m_selectionGroup = new AbstractGroupItem(m_document->fps()); + scene()->addItem(m_selectionGroup); + ClipItem *clip; + Transition *transition; + + // Create lists with start pos for each track + QMap trackClipStartList; + QMap trackTransitionStartList; + + for (int i = 1; i < m_document->tracksCount() + 1; i++) { + trackClipStartList[i] = -1; + trackTransitionStartList[i] = -1; + } + + if (!clipsToMove.isEmpty()) for (int i = 0; i < clipsToMove.count(); i++) { + clip = getClipItemAtStart(clipsToMove.at(i).startPos + offset, clipsToMove.at(i).track); + if (clip) { + if (clip->parentItem()) { + m_selectionGroup->addToGroup(clip->parentItem()); + clip->parentItem()->setFlags(QGraphicsItem::ItemIsSelectable); + } else { + m_selectionGroup->addToGroup(clip); + clip->setFlags(QGraphicsItem::ItemIsSelectable); + } + 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)) + trackClipStartList[m_document->tracksCount() - clipsToMove.at(i).track] = clipsToMove.at(i).startPos.frames(m_document->fps()); + } else emit displayMessage(i18n("Cannot move clip at position %1, track %2", m_document->timecode().getTimecodeFromFrames(clipsToMove.at(i).startPos.frames(m_document->fps())), clipsToMove.at(i).track), ErrorMessage); + } + if (!transToMove.isEmpty()) for (int i = 0; i < transToMove.count(); i++) { + transition = getTransitionItemAtStart(transToMove.at(i).startPos + offset, transToMove.at(i).track); + if (transition) { + if (transition->parentItem()) m_selectionGroup->addToGroup(transition->parentItem()); + m_selectionGroup->addToGroup(transition); + 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)) + trackTransitionStartList[m_document->tracksCount() - transToMove.at(i).track] = transToMove.at(i).startPos.frames(m_document->fps()); + transition->setFlags(QGraphicsItem::ItemIsSelectable); + } 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); + } + m_selectionGroup->translate(diff, 0); + + // update items coordinates + QList itemList = scene()->selectedItems(); + for (int i = 0; i < itemList.count(); i++) { + if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) { + static_cast < AbstractClipItem *>(itemList.at(i))->updateItem(); + } else if (itemList.at(i)->type() == GROUPWIDGET) { + QList children = itemList.at(i)->childItems(); + for (int j = 0; j < children.count(); j++) { + static_cast < AbstractClipItem *>(children.at(j))->updateItem(); + } + } + } + resetSelectionGroup(false); + if (track != -1) track = m_document->tracksCount() - track; + m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, duration, offset); } -void CustomTrackView::deleteClip(int clipId) { +void CustomTrackView::deleteClip(const QString &clipId) +{ + resetSelectionGroup(); QList itemList = items(); + QUndoCommand *deleteCommand = new QUndoCommand(); + deleteCommand->setText(i18n("Delete timeline clips")); + int count = 0; for (int i = 0; i < itemList.count(); i++) { if (itemList.at(i)->type() == AVWIDGET) { ClipItem *item = (ClipItem *)itemList.at(i); if (item->clipProducer() == clipId) { - ItemInfo info; - info.startPos = item->startPos(); - info.endPos = item->endPos(); - info.track = item->track(); - AddTimelineClipCommand *command = new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), info, true, true); - m_commandStack->push(command); - //delete item; + count++; + if (item->parentItem()) { + // Clip is in a group, destroy the group + new GroupClipsCommand(this, QList() << item->info(), QList(), false, deleteCommand); + } + new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), true, true, deleteCommand); } } } + if (count == 0) delete deleteCommand; + else m_commandStack->push(deleteCommand); } -void CustomTrackView::setCursorPos(int pos, bool seek) { - emit cursorMoved((int)(m_cursorPos * m_scale), (int)(pos * m_scale)); +void CustomTrackView::setCursorPos(int pos, bool seek) +{ + if (pos == m_cursorPos) return; + emit cursorMoved((int)(m_cursorPos), (int)(pos)); m_cursorPos = pos; - m_cursorLine->setPos(pos * m_scale, 0); - if (seek) m_document->renderer()->seek(GenTime(pos, m_document->fps())); - else if (m_autoScroll && m_scale < 50) checkScrolling(); + if (seek) m_document->renderer()->seek(GenTime(m_cursorPos, m_document->fps())); + else if (m_autoScroll) checkScrolling(); + m_cursorLine->setPos(m_cursorPos, 0); } -void CustomTrackView::updateCursorPos() { - m_cursorLine->setPos(m_cursorPos * m_scale, 0); +void CustomTrackView::updateCursorPos() +{ + m_cursorLine->setPos(m_cursorPos, 0); } -int CustomTrackView::cursorPos() { - return (int)(m_cursorPos * m_scale); +int CustomTrackView::cursorPos() +{ + return (int)(m_cursorPos); } -void CustomTrackView::moveCursorPos(int delta) { - emit cursorMoved((int)(m_cursorPos * m_scale), (int)((m_cursorPos + delta) * m_scale)); +void CustomTrackView::moveCursorPos(int delta) +{ + if (m_cursorPos + delta < 0) delta = 0 - m_cursorPos; + emit cursorMoved((int)(m_cursorPos), (int)((m_cursorPos + delta))); m_cursorPos += delta; - m_cursorLine->setPos(m_cursorPos * m_scale, 0); + m_cursorLine->setPos(m_cursorPos, 0); m_document->renderer()->seek(GenTime(m_cursorPos, m_document->fps())); - //if (m_autoScroll && m_scale < 50) checkScrolling(); } -void CustomTrackView::checkScrolling() { - QRect rectInView = viewport()->rect(); - int delta = rectInView.width() / 3; - int max = rectInView.right() + horizontalScrollBar()->value() - delta; - //kDebug() << "CURSOR POS: "<= max) horizontalScrollBar()->setValue((int)(horizontalScrollBar()->value() + 1 + m_scale)); +void CustomTrackView::initCursorPos(int pos) +{ + emit cursorMoved((int)(m_cursorPos), (int)(pos)); + m_cursorPos = pos; + m_cursorLine->setPos(pos, 0); + checkScrolling(); +} + +void CustomTrackView::checkScrolling() +{ + ensureVisible(m_cursorPos, verticalScrollBar()->value() + 10, 2, 2, 50, 0); } -void CustomTrackView::mouseReleaseEvent(QMouseEvent * event) { +void CustomTrackView::mouseReleaseEvent(QMouseEvent * event) +{ + if (m_moveOpMode == SEEK) m_moveOpMode = NONE; + QGraphicsView::mouseReleaseEvent(event); + if (m_scrollTimer.isActive()) m_scrollTimer.stop(); if (event->button() == Qt::MidButton) { return; } - QGraphicsView::mouseReleaseEvent(event); setDragMode(QGraphicsView::NoDrag); if (m_operationMode == MOVEGUIDE) { setCursor(Qt::ArrowCursor); m_operationMode = NONE; m_dragGuide->setFlag(QGraphicsItem::ItemIsMovable, false); - EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(m_dragGuide->pos().x() / m_scale, m_document->fps()), m_dragGuide->label(), false); - m_commandStack->push(command); - m_dragGuide->update(GenTime(m_dragGuide->pos().x() / m_scale, m_document->fps())); + GenTime newPos = GenTime(m_dragGuide->pos().x(), m_document->fps()); + if (newPos != m_dragGuide->position()) { + EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), newPos, m_dragGuide->label(), false); + m_commandStack->push(command); + m_dragGuide->updateGuide(GenTime(m_dragGuide->pos().x(), m_document->fps())); + } m_dragGuide = NULL; m_dragItem = NULL; return; + } else if (m_operationMode == SPACER) { + int track; + if (event->modifiers() != Qt::ControlModifier) { + // We are moving all tracks + track = -1; + } else track = (int)(mapToScene(m_clickEvent).y() / m_tracksHeight); + GenTime timeOffset = GenTime(m_selectionGroup->scenePos().x(), m_document->fps()) - m_selectionGroupInfo.startPos; + if (timeOffset != GenTime()) { + QList items = m_selectionGroup->childItems(); + + QList clipsToMove; + QList transitionsToMove; + + // Create lists with start pos for each track + QMap trackClipStartList; + QMap trackTransitionStartList; + + for (int i = 1; i < m_document->tracksCount() + 1; i++) { + trackClipStartList[i] = -1; + trackTransitionStartList[i] = -1; + } + + int max = items.count(); + for (int i = 0; i < max; i++) { + if (items.at(i)->type() == GROUPWIDGET) + items += static_cast (items.at(i))->childItems(); + } + + for (int i = 0; i < items.count(); i++) { + if (items.at(i)->type() == AVWIDGET) { + AbstractClipItem *item = static_cast (items.at(i)); + ItemInfo info = item->info(); + clipsToMove.append(info); + item->updateItem(); + if (trackClipStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackClipStartList.value(m_document->tracksCount() - info.track)) + trackClipStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps()); + } else if (items.at(i)->type() == TRANSITIONWIDGET) { + AbstractClipItem *item = static_cast (items.at(i)); + ItemInfo info = item->info(); + transitionsToMove.append(info); + item->updateItem(); + if (trackTransitionStartList.value(m_document->tracksCount() - info.track) == -1 || info.startPos.frames(m_document->fps()) < trackTransitionStartList.value(m_document->tracksCount() - info.track)) + trackTransitionStartList[m_document->tracksCount() - info.track] = info.startPos.frames(m_document->fps()); + } + } + + InsertSpaceCommand *command = new InsertSpaceCommand(this, clipsToMove, transitionsToMove, track, timeOffset, false); + m_commandStack->push(command); + if (track != -1) track = m_document->tracksCount() - track; + kDebug() << "SPACER TRACK:" << track; + m_document->renderer()->mltInsertSpace(trackClipStartList, trackTransitionStartList, track, timeOffset, GenTime()); + } + resetSelectionGroup(false); + m_operationMode = NONE; + } else if (m_operationMode == RUBBERSELECTION) { + kDebug() << "// END RUBBER SELECT"; + resetSelectionGroup(); + groupSelectedItems(); + m_operationMode = NONE; } - if (m_dragItem == NULL) { + + if (m_dragItem == NULL && m_selectionGroup == NULL) { emit transitionItemSelected(NULL); return; } ItemInfo info; - info.startPos = m_dragItem->startPos(); - info.endPos = m_dragItem->endPos(); - info.track = m_dragItem->track(); + if (m_dragItem) info = m_dragItem->info(); if (m_operationMode == MOVE) { setCursor(Qt::OpenHandCursor); - // move clip - if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) { - bool success = m_document->renderer()->mltMoveClip((int)(m_tracksList.count() - m_dragItemInfo.track), (int)(m_tracksList.count() - m_dragItem->track()), (int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItem->startPos().frames(m_document->fps()))); - if (success) { - MoveClipCommand *command = new MoveClipCommand(this, m_dragItemInfo, info, false); - m_commandStack->push(command); - } else { - // undo last move and emit error message - MoveClipCommand *command = new MoveClipCommand(this, info, m_dragItemInfo, true); - m_commandStack->push(command); - emit displayMessage(i18n("Cannot move clip to requested position"), ErrorMessage); + + if (m_dragItem->parentItem() == 0) { + // we are moving one clip, easy + if (m_dragItem->type() == AVWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) { + ClipItem *item = static_cast (m_dragItem); + Mlt::Producer *prod; + if (item->isAudioOnly()) prod = item->baseClip()->audioProducer(m_dragItemInfo.track); + else if (item->isVideoOnly()) prod = item->baseClip()->videoProducer(); + else prod = item->baseClip()->producer(m_dragItemInfo.track); + bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - m_dragItemInfo.track), (int)(m_document->tracksCount() - m_dragItem->track()), (int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItem->startPos().frames(m_document->fps())), prod); + if (success) { + int tracknumber = m_document->tracksCount() - item->track() - 1; + bool isLocked = m_document->trackInfoAt(tracknumber).isLocked; + if (isLocked) item->setItemLocked(true); + + QUndoCommand *moveCommand = new QUndoCommand(); + moveCommand->setText(i18n("Move clip")); + new MoveClipCommand(this, m_dragItemInfo, info, false, moveCommand); + // Also move automatic transitions (on lower track) + Transition *tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track); + if (tr && tr->isAutomatic()) { + ItemInfo trInfo = tr->info(); + ItemInfo newTrInfo = trInfo; + newTrInfo.track = info.track; + newTrInfo.startPos = m_dragItem->startPos(); + if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtEnd(newTrInfo.endPos, m_document->tracksCount() - tr->transitionEndTrack())) { + // transition end should stay the same + } else { + // transition end should be adjusted to clip + newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos); + } + if (newTrInfo.startPos < newTrInfo.endPos) new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand); + } + if (tr == NULL || tr->endPos() < m_dragItemInfo.endPos) { + // Check if there is a transition at clip end + tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track); + if (tr && tr->isAutomatic()) { + ItemInfo trInfo = tr->info(); + ItemInfo newTrInfo = trInfo; + newTrInfo.track = info.track; + newTrInfo.endPos = m_dragItem->endPos(); + if (m_dragItemInfo.track == info.track && !item->baseClip()->isTransparent() && getClipItemAtStart(trInfo.startPos, m_document->tracksCount() - tr->transitionEndTrack())) { + // transition start should stay the same + } else { + // transition start should be moved + newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos); + } + if (newTrInfo.startPos < newTrInfo.endPos) + new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand); + } + } + // Also move automatic transitions (on upper track) + tr = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1); + if (m_dragItemInfo.track == info.track && tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) { + ItemInfo trInfo = tr->info(); + ItemInfo newTrInfo = trInfo; + newTrInfo.startPos = m_dragItem->startPos(); + ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1); + if (!upperClip || !upperClip->baseClip()->isTransparent()) { + if (!getClipItemAtEnd(newTrInfo.endPos, tr->track())) { + // transition end should be adjusted to clip on upper track + newTrInfo.endPos = newTrInfo.endPos + (newTrInfo.startPos - trInfo.startPos); + } + if (newTrInfo.startPos < newTrInfo.endPos) new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand); + } + } + if (m_dragItemInfo.track == info.track && (tr == NULL || tr->endPos() < m_dragItemInfo.endPos)) { + // Check if there is a transition at clip end + tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1); + if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) { + ItemInfo trInfo = tr->info(); + ItemInfo newTrInfo = trInfo; + newTrInfo.endPos = m_dragItem->endPos(); + ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1); + if (!upperClip || !upperClip->baseClip()->isTransparent()) { + if (!getClipItemAtStart(trInfo.startPos, tr->track())) { + // transition start should be moved + newTrInfo.startPos = newTrInfo.startPos + (newTrInfo.endPos - trInfo.endPos); + } + if (newTrInfo.startPos < newTrInfo.endPos) new MoveTransitionCommand(this, trInfo, newTrInfo, true, moveCommand); + } + } + } + m_commandStack->push(moveCommand); + } else { + // undo last move and emit error message + bool snap = KdenliveSettings::snaptopoints(); + KdenliveSettings::setSnaptopoints(false); + item->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (int)(m_dragItemInfo.track * m_tracksHeight + 1)); + KdenliveSettings::setSnaptopoints(snap); + emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(m_dragItemInfo.startPos.frames(m_document->fps()))), ErrorMessage); + } + m_document->setModified(true); + } + if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) { + Transition *transition = static_cast (m_dragItem); + 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)) { + // Moving transition failed, revert to previous position + emit displayMessage(i18n("Cannot move transition"), ErrorMessage); + transition->setPos((int) m_dragItemInfo.startPos.frames(m_document->fps()), (m_dragItemInfo.track) * m_tracksHeight + 1); + } else { + MoveTransitionCommand *command = new MoveTransitionCommand(this, m_dragItemInfo, info, false); + m_commandStack->push(command); + transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track())); + } + } + } else { + // Moving several clips. We need to delete them and readd them to new position, + // or they might overlap each other during the move + QGraphicsItemGroup *group = static_cast (m_dragItem->parentItem()); + QList items = group->childItems(); + + QList clipsToMove; + QList transitionsToMove; + + GenTime timeOffset = GenTime(m_dragItem->scenePos().x(), m_document->fps()) - m_dragItemInfo.startPos; + const int trackOffset = (int)(m_dragItem->scenePos().y() / m_tracksHeight) - m_dragItemInfo.track; + //kDebug() << "// MOVED SEVERAL CLIPS" << timeOffset.frames(25); + if (timeOffset != GenTime() || trackOffset != 0) { + // remove items in MLT playlist + + // Expand groups + int max = items.count(); + for (int i = 0; i < max; i++) { + if (items.at(i)->type() == GROUPWIDGET) { + items += items.at(i)->childItems(); + } + } + + for (int i = 0; i < items.count(); i++) { + if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue; + AbstractClipItem *item = static_cast (items.at(i)); + ItemInfo info = item->info(); + if (item->type() == AVWIDGET) { + if (m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) { + // error, clip cannot be removed from playlist + emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage); + } else { + clipsToMove.append(info); + } + } else { + transitionsToMove.append(info); + Transition *tr = static_cast (item); + m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML()); + } + } + + for (int i = 0; i < items.count(); i++) { + // re-add items in correct place + if (items.at(i)->type() != AVWIDGET && items.at(i)->type() != TRANSITIONWIDGET) continue; + AbstractClipItem *item = static_cast (items.at(i)); + item->updateItem(); + ItemInfo info = item->info(); + int tracknumber = m_document->tracksCount() - info.track - 1; + bool isLocked = m_document->trackInfoAt(tracknumber).isLocked; + if (isLocked) { + group->removeFromGroup(item); + item->setItemLocked(true); + } + + if (item->type() == AVWIDGET) { + ClipItem *clip = static_cast (item); + info.track = m_document->tracksCount() - info.track; + Mlt::Producer *prod; + if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(info.track); + else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer(); + else prod = clip->baseClip()->producer(info.track); + m_document->renderer()->mltInsertClip(info, clip->xml(), prod); + for (int i = 0; i < clip->effectsCount(); i++) { + m_document->renderer()->mltAddEffect(info.track, info.startPos, clip->getEffectArgs(clip->effectAt(i)), false); + } + } else { + Transition *tr = static_cast (item); + int newTrack = tr->transitionEndTrack(); + if (!tr->forcedTrack()) { + newTrack = getPreviousVideoTrack(info.track); + } + tr->updateTransitionEndTrack(newTrack); + m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML()); + } + } + + MoveGroupCommand *move = new MoveGroupCommand(this, clipsToMove, transitionsToMove, timeOffset, trackOffset, false); + m_commandStack->push(move); + + //QPointF top = group->sceneBoundingRect().topLeft(); + //QPointF oldpos = m_selectionGroup->scenePos(); + //kDebug()<<"SELECTION GRP POS: "<scenePos()<<", TOP: "<setPos(top); + //TODO: get rid of the 3 lines below + if (m_selectionGroup) { + m_selectionGroupInfo.startPos = GenTime(m_selectionGroup->scenePos().x(), m_document->fps()); + m_selectionGroupInfo.track = m_selectionGroup->track(); + } + m_document->setModified(true); } - } - if (m_dragItem->type() == TRANSITIONWIDGET && (m_dragItemInfo.startPos != info.startPos || m_dragItemInfo.track != info.track)) { - MoveTransitionCommand *command = new MoveTransitionCommand(this, m_dragItemInfo, info, false); - m_commandStack->push(command); - Transition *transition = (Transition *) m_dragItem; - transition->updateTransitionEndTrack(getPreviousVideoTrack(m_dragItem->track())); - m_document->renderer()->mltMoveTransition(transition->transitionTag(), (int)(m_tracksList.count() - m_dragItemInfo.track), (int)(m_tracksList.count() - m_dragItem->track()), transition->transitionEndTrack(), m_dragItemInfo.startPos, m_dragItemInfo.endPos, info.startPos, info.endPos); } } else if (m_operationMode == RESIZESTART && m_dragItem->startPos() != m_dragItemInfo.startPos) { // resize start if (m_dragItem->type() == AVWIDGET) { - m_document->renderer()->mltResizeClipStart(m_tracksList.count() - m_dragItem->track(), m_dragItem->endPos(), m_dragItem->startPos(), m_dragItemInfo.startPos, m_dragItem->cropStart(), m_dragItem->cropStart() + m_dragItem->endPos() - m_dragItem->startPos()); - updateClipFade((ClipItem *) m_dragItem); - ResizeClipCommand *command = new ResizeClipCommand(this, m_dragItemInfo, info, false); - m_commandStack->push(command); - } else if (m_dragItem->type() == TRANSITIONWIDGET) { - MoveTransitionCommand *command = new MoveTransitionCommand(this, m_dragItemInfo, info, false); - m_commandStack->push(command); - Transition *transition = (Transition *) m_dragItem; - m_document->renderer()->mltMoveTransition(transition->transitionTag(), (int)(m_tracksList.count() - m_dragItemInfo.track), (int)(m_tracksList.count() - m_dragItemInfo.track), 0, m_dragItemInfo.startPos, m_dragItemInfo.endPos, info.startPos, info.endPos); - } + ItemInfo resizeinfo = m_dragItemInfo; + resizeinfo.track = m_document->tracksCount() - resizeinfo.track; + bool success = m_document->renderer()->mltResizeClipStart(resizeinfo, m_dragItem->startPos() - m_dragItemInfo.startPos); + if (success) { + QUndoCommand *resizeCommand = new QUndoCommand(); + resizeCommand->setText(i18n("Resize clip")); + + // Check if there is an automatic transition on that clip (lower track) + Transition *transition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track); + if (transition && transition->isAutomatic()) { + ItemInfo trInfo = transition->info(); + ItemInfo newTrInfo = trInfo; + newTrInfo.startPos = m_dragItem->startPos(); + if (newTrInfo.startPos < newTrInfo.endPos) + new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand); + } + // Check if there is an automatic transition on that clip (upper track) + transition = getTransitionItemAtStart(m_dragItemInfo.startPos, m_dragItemInfo.track - 1); + if (transition && transition->isAutomatic() && (m_document->tracksCount() - transition->transitionEndTrack()) == m_dragItemInfo.track) { + ItemInfo trInfo = transition->info(); + ItemInfo newTrInfo = trInfo; + newTrInfo.startPos = m_dragItem->startPos(); + ClipItem * upperClip = getClipItemAt(m_dragItemInfo.startPos, m_dragItemInfo.track - 1); + if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.startPos < newTrInfo.endPos) { + new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand); + } + } + updateClipFade(static_cast (m_dragItem)); + new ResizeClipCommand(this, m_dragItemInfo, info, false, resizeCommand); + m_commandStack->push(resizeCommand); + } else { + m_dragItem->resizeStart((int) m_dragItemInfo.startPos.frames(m_document->fps())); + emit displayMessage(i18n("Error when resizing clip"), ErrorMessage); + } + } else if (m_dragItem->type() == TRANSITIONWIDGET) { + Transition *transition = static_cast (m_dragItem); + if (!m_document->renderer()->mltMoveTransition(transition->transitionTag(), (int)(m_document->tracksCount() - m_dragItemInfo.track), (int)(m_document->tracksCount() - m_dragItemInfo.track), transition->transitionEndTrack(), m_dragItemInfo.startPos, m_dragItemInfo.endPos, info.startPos, info.endPos)) { + // Cannot resize transition + transition->resizeStart((int) m_dragItemInfo.startPos.frames(m_document->fps())); + emit displayMessage(i18n("Cannot resize transition"), ErrorMessage); + } else { + MoveTransitionCommand *command = new MoveTransitionCommand(this, m_dragItemInfo, info, false); + m_commandStack->push(command); + } + } + if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) { + // Item was resized, rebuild group; + AbstractGroupItem *group = static_cast (m_dragItem->parentItem()); + QList children = group->childItems(); + m_document->clipManager()->removeGroup(group); + scene()->destroyItemGroup(group); + for (int i = 0; i < children.count(); i++) { + children.at(i)->setSelected(true); + } + groupSelectedItems(false, true); + } //m_document->renderer()->doRefresh(); } else if (m_operationMode == RESIZEEND && m_dragItem->endPos() != m_dragItemInfo.endPos) { // resize end if (m_dragItem->type() == AVWIDGET) { - ResizeClipCommand *command = new ResizeClipCommand(this, m_dragItemInfo, info, false); - m_document->renderer()->mltResizeClipEnd(m_tracksList.count() - m_dragItem->track(), m_dragItem->startPos(), m_dragItem->cropStart(), m_dragItem->cropStart() + m_dragItem->endPos() - m_dragItem->startPos()); - m_commandStack->push(command); + ItemInfo resizeinfo = info; + resizeinfo.track = m_document->tracksCount() - resizeinfo.track; + bool success = m_document->renderer()->mltResizeClipEnd(resizeinfo, resizeinfo.endPos - resizeinfo.startPos); + if (success) { + QUndoCommand *resizeCommand = new QUndoCommand(); + resizeCommand->setText(i18n("Resize clip")); + + // Check if there is an automatic transition on that clip (lower track) + Transition *tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track); + if (tr && tr->isAutomatic()) { + ItemInfo trInfo = tr->info(); + ItemInfo newTrInfo = trInfo; + newTrInfo.endPos = m_dragItem->endPos(); + if (newTrInfo.endPos > newTrInfo.startPos) new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand); + } + + // Check if there is an automatic transition on that clip (upper track) + tr = getTransitionItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1); + if (tr && tr->isAutomatic() && (m_document->tracksCount() - tr->transitionEndTrack()) == m_dragItemInfo.track) { + ItemInfo trInfo = tr->info(); + ItemInfo newTrInfo = trInfo; + newTrInfo.endPos = m_dragItem->endPos(); + ClipItem * upperClip = getClipItemAtEnd(m_dragItemInfo.endPos, m_dragItemInfo.track - 1); + if ((!upperClip || !upperClip->baseClip()->isTransparent()) && newTrInfo.endPos > newTrInfo.startPos) { + new MoveTransitionCommand(this, trInfo, newTrInfo, true, resizeCommand); + } + } + + new ResizeClipCommand(this, m_dragItemInfo, info, false, resizeCommand); + m_commandStack->push(resizeCommand); + updateClipFade(static_cast (m_dragItem), true); + } else { + m_dragItem->resizeEnd((int) m_dragItemInfo.endPos.frames(m_document->fps())); + emit displayMessage(i18n("Error when resizing clip"), ErrorMessage); + } } else if (m_dragItem->type() == TRANSITIONWIDGET) { - MoveTransitionCommand *command = new MoveTransitionCommand(this, m_dragItemInfo, info, false); - m_commandStack->push(command); - Transition *transition = (Transition *) m_dragItem; - m_document->renderer()->mltMoveTransition(transition->transitionTag(), (int)(m_tracksList.count() - m_dragItemInfo.track), (int)(m_tracksList.count() - m_dragItemInfo.track), 0, m_dragItemInfo.startPos, m_dragItemInfo.endPos, info.startPos, info.endPos); + Transition *transition = static_cast (m_dragItem); + if (!m_document->renderer()->mltMoveTransition(transition->transitionTag(), (int)(m_document->tracksCount() - m_dragItemInfo.track), (int)(m_document->tracksCount() - m_dragItemInfo.track), 0, m_dragItemInfo.startPos, m_dragItemInfo.endPos, info.startPos, info.endPos)) { + // Cannot resize transition + transition->resizeEnd((int) m_dragItemInfo.endPos.frames(m_document->fps())); + emit displayMessage(i18n("Cannot resize transition"), ErrorMessage); + } else { + MoveTransitionCommand *command = new MoveTransitionCommand(this, m_dragItemInfo, info, false); + m_commandStack->push(command); + } + } + if (m_dragItem->parentItem() && m_dragItem->parentItem() != m_selectionGroup) { + // Item was resized, rebuild group; + AbstractGroupItem *group = static_cast (m_dragItem->parentItem()); + QList children = group->childItems(); + m_document->clipManager()->removeGroup(group); + scene()->destroyItemGroup(group); + for (int i = 0; i < children.count(); i++) { + children.at(i)->setSelected(true); + } + groupSelectedItems(false, true); } //m_document->renderer()->doRefresh(); } else if (m_operationMode == FADEIN) { // resize fade in effect ClipItem * item = (ClipItem *) m_dragItem; - QStringList clipeffects = item->effectNames(); - if (clipeffects.contains(i18n("Fade in"))) { - QDomElement oldeffect = item->effectAt(clipeffects.indexOf("Fade in")); + int ix = item->hasEffect("volume", "fadein"); + if (ix != -1) { + QDomElement oldeffect = item->effectAt(ix); int start = item->cropStart().frames(m_document->fps()); int end = item->fadeIn(); if (end == 0) { slotDeleteEffect(item, oldeffect); } else { end += start; - QDomElement effect = MainWindow::audioEffects.getEffectByName("Fade in"); - EffectsList::setParameter(effect, "in", QString::number(start)); - EffectsList::setParameter(effect, "out", QString::number(end)); - slotUpdateClipEffect(item, oldeffect, effect); + QDomElement effect = oldeffect.cloneNode().toElement(); + EffectsList::setParameter(oldeffect, "in", QString::number(start)); + EffectsList::setParameter(oldeffect, "out", QString::number(end)); + slotUpdateClipEffect(item, effect, oldeffect, ix); + emit clipItemSelected(item, ix); } - } else if (item->fadeIn() != 0) { - QDomElement effect = MainWindow::audioEffects.getEffectByName("Fade in"); - int start = item->cropStart().frames(m_document->fps()); - int end = item->fadeIn() + start; - EffectsList::setParameter(effect, "in", QString::number(start)); - EffectsList::setParameter(effect, "out", QString::number(end)); + } else if (item->fadeIn() != 0 && item->hasEffect("", "fade_from_black") == -1) { + QDomElement effect = MainWindow::audioEffects.getEffectByTag("volume", "fadein").cloneNode().toElement(); + EffectsList::setParameter(effect, "out", QString::number(item->fadeIn())); slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track()); } + ix = item->hasEffect("volume", "fade_from_black"); + if (ix != -1) { + QDomElement oldeffect = item->effectAt(ix); + int start = item->cropStart().frames(m_document->fps()); + int end = item->fadeIn(); + if (end == 0) { + slotDeleteEffect(item, oldeffect); + } else { + end += start; + QDomElement effect = oldeffect.cloneNode().toElement(); + EffectsList::setParameter(oldeffect, "in", QString::number(start)); + EffectsList::setParameter(oldeffect, "out", QString::number(end)); + slotUpdateClipEffect(item, effect, oldeffect, ix); + emit clipItemSelected(item, ix); + } + } } else if (m_operationMode == FADEOUT) { // resize fade in effect ClipItem * item = (ClipItem *) m_dragItem; - QStringList clipeffects = item->effectNames(); - if (clipeffects.contains(i18n("Fade out"))) { - QDomElement oldeffect = item->effectAt(clipeffects.indexOf("Fade out")); + int ix = item->hasEffect("volume", "fadeout"); + if (ix != -1) { + QDomElement oldeffect = item->effectAt(ix); int end = (item->duration() + item->cropStart()).frames(m_document->fps()); int start = item->fadeOut(); if (start == 0) { slotDeleteEffect(item, oldeffect); } else { start = end - start; - QDomElement effect = MainWindow::audioEffects.getEffectByName("Fade out"); - EffectsList::setParameter(effect, "in", QString::number(start)); - EffectsList::setParameter(effect, "out", QString::number(end)); - slotUpdateClipEffect(item, oldeffect, effect); + QDomElement effect = oldeffect.cloneNode().toElement(); + EffectsList::setParameter(oldeffect, "in", QString::number(start)); + EffectsList::setParameter(oldeffect, "out", QString::number(end)); + // kDebug()<<"EDIT FADE OUT : "<fadeOut() != 0) { - QDomElement effect = MainWindow::audioEffects.getEffectByName("Fade out"); - int end = (item->duration() + item->cropStart()).frames(m_document->fps()); - int start = end - item->fadeOut(); - EffectsList::setParameter(effect, "in", QString::number(start)); - EffectsList::setParameter(effect, "out", QString::number(end)); + } else if (item->fadeOut() != 0 && item->hasEffect("", "fade_to_black") == -1) { + QDomElement effect = MainWindow::audioEffects.getEffectByTag("volume", "fadeout").cloneNode().toElement(); + EffectsList::setParameter(effect, "in", QString::number(item->fadeOut())); + EffectsList::setParameter(effect, "out", QString::number(0)); slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track()); } + ix = item->hasEffect("brightness", "fade_to_black"); + if (ix != -1) { + QDomElement oldeffect = item->effectAt(ix); + int end = (item->duration() + item->cropStart()).frames(m_document->fps()); + int start = item->fadeOut(); + if (start == 0) { + slotDeleteEffect(item, oldeffect); + } else { + start = end - start; + QDomElement effect = oldeffect.cloneNode().toElement(); + EffectsList::setParameter(oldeffect, "in", QString::number(start)); + EffectsList::setParameter(oldeffect, "out", QString::number(end)); + // kDebug()<<"EDIT FADE OUT : "<keyframes(item->selectedEffectIndex()); EditKeyFrameCommand *command = new EditKeyFrameCommand(this, item->track(), item->startPos(), item->selectedEffectIndex(), previous, next, false); m_commandStack->push(command); - updateEffect(m_tracksList.count() - item->track(), item->startPos(), item->selectedEffect()); + updateEffect(m_document->tracksCount() - item->track(), item->startPos(), item->selectedEffect(), item->selectedEffectIndex()); } - emit transitionItemSelected((m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) ? (Transition*) m_dragItem : NULL); - m_document->setModified(true); + emit transitionItemSelected((m_dragItem && m_dragItem->type() == TRANSITIONWIDGET && m_dragItem->isSelected()) ? static_cast (m_dragItem) : NULL); + if (m_operationMode != NONE && m_operationMode != MOVE) m_document->setModified(true); m_operationMode = NONE; } -void CustomTrackView::deleteClip(ItemInfo info) { - ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()), info.track); - if (!item) { - kDebug() << "----------------  ERROR, CANNOT find clip to move at...";// << rect.x(); +void CustomTrackView::deleteClip(ItemInfo info) +{ + ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()) + 1, info.track); + + if (!item || m_document->renderer()->mltRemoveClip(m_document->tracksCount() - info.track, info.startPos) == false) { + emit displayMessage(i18n("Error removing clip at %1 on track %2", m_document->timecode().getTimecodeFromFrames(info.startPos.frames(m_document->fps())), info.track), ErrorMessage); return; } if (item->isSelected()) emit clipItemSelected(NULL); item->baseClip()->removeReference(); m_document->updateClip(item->baseClip()->getId()); + + if (item->baseClip()->isTransparent()) { + // also remove automatic transition + Transition *tr = getTransitionItemAt(info.startPos, info.track); + if (tr && tr->isAutomatic()) { + m_document->renderer()->mltDeleteTransition(tr->transitionTag(), tr->transitionEndTrack(), m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML()); + scene()->removeItem(tr); + delete tr; + } + } + scene()->removeItem(item); + if (m_dragItem == item) m_dragItem = NULL; delete item; - m_document->renderer()->mltRemoveClip(m_tracksList.count() - info.track, info.startPos); + m_document->setModified(true); m_document->renderer()->doRefresh(); } -void CustomTrackView::deleteSelectedClips() { +void CustomTrackView::deleteSelectedClips() +{ + resetSelectionGroup(); QList itemList = scene()->selectedItems(); + if (itemList.count() == 0) { + emit displayMessage(i18n("Select clip to delete"), ErrorMessage); + return; + } + scene()->clearSelection(); + QUndoCommand *deleteSelected = new QUndoCommand(); + deleteSelected->setText(i18n("Delete selected items")); + bool resetGroup = false; + + // expand & destroy groups + for (int i = 0; i < itemList.count(); i++) { + if (itemList.at(i)->type() == GROUPWIDGET) { + QList children = itemList.at(i)->childItems(); + itemList += children; + QList clipInfos; + QList transitionInfos; + GenTime currentPos = GenTime(m_cursorPos, m_document->fps()); + for (int j = 0; j < children.count(); j++) { + if (children.at(j)->type() == AVWIDGET) { + AbstractClipItem *clip = static_cast (children.at(j)); + if (!clip->isItemLocked()) clipInfos.append(clip->info()); + } else if (children.at(j)->type() == TRANSITIONWIDGET) { + AbstractClipItem *clip = static_cast (children.at(j)); + if (!clip->isItemLocked()) transitionInfos.append(clip->info()); + } + } + if (clipInfos.count() > 0) { + new GroupClipsCommand(this, clipInfos, transitionInfos, false, deleteSelected); + } + } + } + + for (int i = 0; i < itemList.count(); i++) { if (itemList.at(i)->type() == AVWIDGET) { - ClipItem *item = (ClipItem *) itemList.at(i); - ItemInfo info; - info.startPos = item->startPos(); - info.endPos = item->endPos(); - info.track = item->track(); - AddTimelineClipCommand *command = new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), info, true, true); - m_commandStack->push(command); + ClipItem *item = static_cast (itemList.at(i)); + if (item->parentItem()) resetGroup = true; + new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), true, true, deleteSelected); + emit clipItemSelected(NULL); } else if (itemList.at(i)->type() == TRANSITIONWIDGET) { - Transition *item = (Transition *) itemList.at(i); + Transition *item = static_cast (itemList.at(i)); + if (item->parentItem()) resetGroup = true; ItemInfo info; info.startPos = item->startPos(); info.endPos = item->endPos(); info.track = item->track(); - AddTransitionCommand *command = new AddTransitionCommand(this, info, item->transitionEndTrack(), QDomElement(), true, true); - m_commandStack->push(command); + new AddTransitionCommand(this, info, item->transitionEndTrack(), item->toXML(), true, true, deleteSelected); + emit transitionItemSelected(NULL); + } + } + + m_commandStack->push(deleteSelected); +} + +void CustomTrackView::changeClipSpeed() +{ + QList itemList = scene()->selectedItems(); + if (itemList.count() == 0) { + emit displayMessage(i18n("Select clip to change speed"), ErrorMessage); + return; + } + QUndoCommand *changeSelected = new QUndoCommand(); + changeSelected->setText("Edit clip speed"); + int count = 0; + int percent = -1; + bool ok; + for (int i = 0; i < itemList.count(); i++) { + if (itemList.at(i)->type() == AVWIDGET) { + ClipItem *item = static_cast (itemList.at(i)); + ItemInfo info = item->info(); + if (percent == -1) percent = QInputDialog::getInteger(this, i18n("Edit Clip Speed"), i18n("New speed (percents)"), item->speed() * 100, 1, 10000, 1, &ok); + if (!ok) break; + double speed = (double) percent / 100.0; + if (item->speed() != speed && (item->clipType() == VIDEO || item->clipType() == AV)) { + count++; + new ChangeSpeedCommand(this, info, item->speed(), speed, item->clipProducer(), changeSelected); + } } } + if (count > 0) m_commandStack->push(changeSelected); + else delete changeSelected; } -void CustomTrackView::cutSelectedClips() { +void CustomTrackView::doChangeClipSpeed(ItemInfo info, const double speed, const double oldspeed, const QString &id) +{ + DocClipBase *baseclip = m_document->clipManager()->getClipById(id); + ClipItem *item = getClipItemAt((int) info.startPos.frames(m_document->fps()) + 1, info.track); + if (!item) { + kDebug() << "ERROR: Cannot find clip for speed change"; + emit displayMessage(i18n("Cannot find clip for speed change"), ErrorMessage); + return; + } + info.track = m_document->tracksCount() - item->track(); + int endPos = m_document->renderer()->mltChangeClipSpeed(info, speed, oldspeed, baseclip->producer()); + if (endPos >= 0) { + item->setSpeed(speed); + item->updateRectGeometry(); + if (item->cropDuration().frames(m_document->fps()) > endPos) + item->AbstractClipItem::resizeEnd(info.startPos.frames(m_document->fps()) + endPos, speed); + m_document->setModified(true); + } else emit displayMessage(i18n("Invalid clip"), ErrorMessage); +} + +void CustomTrackView::cutSelectedClips() +{ QList itemList = scene()->selectedItems(); GenTime currentPos = GenTime(m_cursorPos, m_document->fps()); for (int i = 0; i < itemList.count(); i++) { if (itemList.at(i)->type() == AVWIDGET) { - ClipItem *item = (ClipItem *) itemList.at(i); - ItemInfo info; - info.startPos = item->startPos(); - info.endPos = item->endPos(); - if (currentPos > info.startPos && currentPos < info.endPos) { - info.track = item->track(); - RazorClipCommand *command = new RazorClipCommand(this, info, currentPos, true); + ClipItem *item = static_cast (itemList.at(i)); + if (item->parentItem() && item->parentItem() != m_selectionGroup) { + emit displayMessage(i18n("Cannot cut a clip in a group"), ErrorMessage); + } else if (currentPos > item->startPos() && currentPos < item->endPos()) { + RazorClipCommand *command = new RazorClipCommand(this, item->info(), currentPos); m_commandStack->push(command); } } } } -void CustomTrackView::addClip(QDomElement xml, int clipId, ItemInfo info) { +void CustomTrackView::groupClips(bool group) +{ + QList itemList = scene()->selectedItems(); + QList clipInfos; + QList transitionInfos; + GenTime currentPos = GenTime(m_cursorPos, m_document->fps()); + + // Expand groups + int max = itemList.count(); + for (int i = 0; i < max; i++) { + if (itemList.at(i)->type() == GROUPWIDGET) { + itemList += itemList.at(i)->childItems(); + } + } + + for (int i = 0; i < itemList.count(); i++) { + if (itemList.at(i)->type() == AVWIDGET) { + AbstractClipItem *clip = static_cast (itemList.at(i)); + if (!clip->isItemLocked()) clipInfos.append(clip->info()); + } else if (itemList.at(i)->type() == TRANSITIONWIDGET) { + AbstractClipItem *clip = static_cast (itemList.at(i)); + if (!clip->isItemLocked()) transitionInfos.append(clip->info()); + } + } + if (clipInfos.count() > 0) { + GroupClipsCommand *command = new GroupClipsCommand(this, clipInfos, transitionInfos, group); + m_commandStack->push(command); + } +} + +void CustomTrackView::doGroupClips(QList clipInfos, QList transitionInfos, bool group) +{ + resetSelectionGroup(); + m_scene->clearSelection(); + if (!group) { + for (int i = 0; i < clipInfos.count(); i++) { + ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track); + if (clip == NULL) continue; + if (clip->parentItem() && clip->parentItem()->type() == GROUPWIDGET) { + AbstractGroupItem *grp = static_cast (clip->parentItem()); + m_document->clipManager()->removeGroup(grp); + scene()->destroyItemGroup(grp); + } + clip->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable); + } + for (int i = 0; i < transitionInfos.count(); i++) { + Transition *tr = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track); + if (tr == NULL) continue; + if (tr->parentItem() && tr->parentItem()->type() == GROUPWIDGET) { + AbstractGroupItem *grp = static_cast (tr->parentItem()); + m_document->clipManager()->removeGroup(grp); + scene()->destroyItemGroup(grp); + } + tr->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable); + } + m_document->setModified(true); + return; + } + + QList groups; + for (int i = 0; i < clipInfos.count(); i++) { + ClipItem *clip = getClipItemAt(clipInfos.at(i).startPos, clipInfos.at(i).track); + if (clip) { + clip->setSelected(true); + } + } + for (int i = 0; i < transitionInfos.count(); i++) { + Transition *clip = getTransitionItemAt(transitionInfos.at(i).startPos, transitionInfos.at(i).track); + if (clip) { + clip->setSelected(true); + } + } + + groupSelectedItems(false, true); + m_document->setModified(true); +} + +void CustomTrackView::addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList effects) +{ DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId); - int crop = xml.attribute("in").toInt(); - ClipItem *item = new ClipItem(baseclip, info, GenTime(crop, m_document->fps()), m_scale, m_document->fps()); + if (baseclip == NULL) { + emit displayMessage(i18n("No clip copied"), ErrorMessage); + return; + } + ClipItem *item = new ClipItem(baseclip, info, m_document->fps(), xml.attribute("speed", "1").toDouble()); + item->setEffectList(effects); + if (xml.hasAttribute("audio_only")) item->setAudioOnly(true); + else if (xml.hasAttribute("video_only")) item->setVideoOnly(true); scene()->addItem(item); + + int tracknumber = m_document->tracksCount() - info.track - 1; + bool isLocked = m_document->trackInfoAt(tracknumber).isLocked; + if (isLocked) item->setItemLocked(true); + + if (item->baseClip()->isTransparent()) { + // add transparency transition + int endTrack = getPreviousVideoTrack(info.track); + Transition *tr = new Transition(info, endTrack, m_document->fps(), MainWindow::transitions.getEffectByTag("composite", "composite"), true); + if (m_document->renderer()->mltAddTransition(tr->transitionTag(), endTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML())) scene()->addItem(tr); + else { + emit displayMessage(i18n("Cannot add transition"), ErrorMessage); + delete tr; + } + + } + baseclip->addReference(); m_document->updateClip(baseclip->getId()); - m_document->renderer()->mltInsertClip(m_tracksList.count() - info.track, info.startPos, xml); + info.track = m_document->tracksCount() - info.track; + Mlt::Producer *prod; + if (item->isAudioOnly()) prod = baseclip->audioProducer(info.track); + else if (item->isVideoOnly()) prod = baseclip->videoProducer(); + else prod = baseclip->producer(info.track); + m_document->renderer()->mltInsertClip(info, xml, prod); + for (int i = 0; i < item->effectsCount(); i++) { + m_document->renderer()->mltAddEffect(info.track, info.startPos, item->getEffectArgs(item->effectAt(i)), false); + } + m_document->setModified(true); m_document->renderer()->doRefresh(); } -void CustomTrackView::slotUpdateClip(int clipId) { +void CustomTrackView::slotUpdateClip(const QString &clipId) +{ QList list = scene()->items(); ClipItem *clip = NULL; for (int i = 0; i < list.size(); ++i) { if (list.at(i)->type() == AVWIDGET) { clip = static_cast (list.at(i)); if (clip->clipProducer() == clipId) { - clip->refreshClip(); - m_document->renderer()->mltUpdateClip(m_tracksList.count() - clip->track(), clip->startPos(), clip->xml()); + clip->refreshClip(true); + ItemInfo info = clip->info(); + info.track = m_document->tracksCount() - clip->track(); + m_document->renderer()->mltUpdateClip(info, clip->xml(), clip->baseClip()->producer()); } } } } -ClipItem *CustomTrackView::getClipItemAt(int pos, int track) { - QList list = scene()->items(QPointF(pos * m_scale, track * m_tracksHeight + m_tracksHeight / 2)); +ClipItem *CustomTrackView::getClipItemAtEnd(GenTime pos, int track) +{ + int framepos = (int)(pos.frames(m_document->fps())); + QList list = scene()->items(QPointF(framepos - 1, track * m_tracksHeight + m_tracksHeight / 2)); ClipItem *clip = NULL; - for (int i = 0; i < list.size(); ++i) { + for (int i = 0; i < list.size(); i++) { + if (list.at(i)->type() == AVWIDGET) { + ClipItem *test = static_cast (list.at(i)); + if (test->endPos() == pos) clip = test; + break; + } + } + return clip; +} + +ClipItem *CustomTrackView::getClipItemAtStart(GenTime pos, int track) +{ + QList list = scene()->items(QPointF(pos.frames(m_document->fps()), track * m_tracksHeight + m_tracksHeight / 2)); + ClipItem *clip = NULL; + for (int i = 0; i < list.size(); i++) { + if (list.at(i)->type() == AVWIDGET) { + ClipItem *test = static_cast (list.at(i)); + if (test->startPos() == pos) clip = test; + break; + } + } + return clip; +} + +ClipItem *CustomTrackView::getClipItemAt(int pos, int track) +{ + QList list = scene()->items(QPointF(pos, track * m_tracksHeight + m_tracksHeight / 2)); + ClipItem *clip = NULL; + for (int i = 0; i < list.size(); i++) { if (list.at(i)->type() == AVWIDGET) { clip = static_cast (list.at(i)); break; @@ -1208,15 +2993,17 @@ ClipItem *CustomTrackView::getClipItemAt(int pos, int track) { return clip; } -ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track) { - int framepos = (int)(pos.frames(m_document->fps()) * m_scale); +ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track) +{ + int framepos = (int)(pos.frames(m_document->fps())); return getClipItemAt(framepos, track); } -Transition *CustomTrackView::getTransitionItemAt(int pos, int track) { - QList list = scene()->items(QPointF(pos * m_scale, (track + 1) * m_tracksHeight)); +Transition *CustomTrackView::getTransitionItemAt(int pos, int track) +{ + QList list = scene()->items(QPointF(pos, (track + 1) * m_tracksHeight)); Transition *clip = NULL; - for (int i = 0; i < list.size(); ++i) { + for (int i = 0; i < list.size(); i++) { if (list.at(i)->type() == TRANSITIONWIDGET) { clip = static_cast (list.at(i)); break; @@ -1225,300 +3012,487 @@ Transition *CustomTrackView::getTransitionItemAt(int pos, int track) { return clip; } -Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track) { - int framepos = (int)(pos.frames(m_document->fps()) * m_scale); - return getTransitionItemAt(framepos, track); +Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track) +{ + return getTransitionItemAt(pos.frames(m_document->fps()), track); +} + +Transition *CustomTrackView::getTransitionItemAtEnd(GenTime pos, int track) +{ + int framepos = (int)(pos.frames(m_document->fps())); + QList list = scene()->items(QPointF(framepos - 1, (track + 1) * m_tracksHeight)); + Transition *clip = NULL; + for (int i = 0; i < list.size(); i++) { + if (list.at(i)->type() == TRANSITIONWIDGET) { + Transition *test = static_cast (list.at(i)); + if (test->endPos() == pos) clip = test; + break; + } + } + return clip; +} + +Transition *CustomTrackView::getTransitionItemAtStart(GenTime pos, int track) +{ + QList list = scene()->items(QPointF(pos.frames(m_document->fps()), (track + 1) * m_tracksHeight)); + Transition *clip = NULL; + for (int i = 0; i < list.size(); ++i) { + if (list.at(i)->type() == TRANSITIONWIDGET) { + Transition *test = static_cast (list.at(i)); + if (test->startPos() == pos) clip = test; + break; + } + } + return clip; } -void CustomTrackView::moveClip(const ItemInfo start, const ItemInfo end) { +void CustomTrackView::moveClip(const ItemInfo start, const ItemInfo end) +{ + if (m_selectionGroup) resetSelectionGroup(false); ClipItem *item = getClipItemAt((int) start.startPos.frames(m_document->fps()) + 1, start.track); if (!item) { - emit displayMessage(i18n("Cannot move clip at time: %1s on track %2", start.startPos.seconds(), start.track), ErrorMessage); - kDebug() << "----------------  ERROR, CANNOT find clip to move at.. ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2; + 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); + kDebug() << "----------------  ERROR, CANNOT find clip to move at.. "; return; } - //kDebug() << "----------------  Move CLIP FROM: " << startPos.x() << ", END:" << endPos.x() << ",TRACKS: " << startPos.y() << " TO " << endPos.y(); + Mlt::Producer *prod; + if (item->isAudioOnly()) prod = item->baseClip()->audioProducer(end.track); + else if (item->isVideoOnly()) prod = item->baseClip()->videoProducer(); + else prod = item->baseClip()->producer(end.track); - bool success = m_document->renderer()->mltMoveClip((int)(m_tracksList.count() - start.track), (int)(m_tracksList.count() - end.track), (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps())); + bool success = m_document->renderer()->mltMoveClip((int)(m_document->tracksCount() - start.track), (int)(m_document->tracksCount() - end.track), (int) start.startPos.frames(m_document->fps()), (int)end.startPos.frames(m_document->fps()), prod); if (success) { - item->moveTo((int) end.startPos.frames(m_document->fps()), m_scale, (int)((end.track - start.track) * m_tracksHeight), end.track); + bool snap = KdenliveSettings::snaptopoints(); + KdenliveSettings::setSnaptopoints(false); + item->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1)); + + int tracknumber = m_document->tracksCount() - end.track - 1; + bool isLocked = m_document->trackInfoAt(tracknumber).isLocked; + m_scene->clearSelection(); + if (isLocked) item->setItemLocked(true); + else { + if (item->isItemLocked()) item->setItemLocked(false); + item->setSelected(true); + } + if (item->baseClip()->isTransparent()) { + // Also move automatic transition + Transition *tr = getTransitionItemAt(start.startPos, start.track); + if (tr && tr->isAutomatic()) { + tr->updateTransitionEndTrack(getPreviousVideoTrack(end.track)); + 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); + tr->setPos((int) end.startPos.frames(m_document->fps()), (int)(end.track * m_tracksHeight + 1)); + } + } + KdenliveSettings::setSnaptopoints(snap); + m_document->setModified(true); } else { // undo last move and emit error message - emit displayMessage(i18n("Cannot move clip to requested position"), ErrorMessage); + emit displayMessage(i18n("Cannot move clip to position %1", m_document->timecode().getTimecodeFromFrames(end.startPos.frames(m_document->fps()))), ErrorMessage); + } + kDebug() << " // MOVED CLIP TO: " << end.startPos.frames(25) << ", ITEM START: " << item->startPos().frames(25); +} + +void CustomTrackView::moveGroup(QList startClip, QList startTransition, const GenTime offset, const int trackOffset, bool reverseMove) +{ + // Group Items + /*kDebug() << "//GRP MOVE, REVERS:" << reverseMove; + kDebug() << "// GROUP MOV; OFFSET: " << offset.frames(25) << ", TK OFF: " << trackOffset;*/ + resetSelectionGroup(); + m_scene->clearSelection(); + + for (int i = 0; i < startClip.count(); i++) { + if (reverseMove) { + startClip[i].startPos = startClip.at(i).startPos - offset; + startClip[i].track = startClip.at(i).track - trackOffset; + } + //kDebug()<<"//LKING FR CLIP AT:"<setItemLocked(false); + if (clip->parentItem()) clip->parentItem()->setSelected(true); + else clip->setSelected(true); + m_document->renderer()->mltRemoveClip(m_document->tracksCount() - startClip.at(i).track, startClip.at(i).startPos); + } else kDebug() << "//MISSING CLIP AT: " << startClip.at(i).startPos.frames(25); + } + for (int i = 0; i < startTransition.count(); i++) { + if (reverseMove) { + startTransition[i].startPos = startTransition.at(i).startPos - offset; + startTransition[i].track = startTransition.at(i).track - trackOffset; + } + Transition *tr = getTransitionItemAt(startTransition.at(i).startPos, startTransition.at(i).track); + if (tr) { + tr->setItemLocked(false); + if (tr->parentItem()) tr->parentItem()->setSelected(true); + else tr->setSelected(true); + 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()); + } else kDebug() << "//MISSING TRANSITION AT: " << startTransition.at(i).startPos.frames(25); } + groupSelectedItems(true); + if (m_selectionGroup) { + bool snap = KdenliveSettings::snaptopoints(); + KdenliveSettings::setSnaptopoints(false); + + m_selectionGroup->moveBy(offset.frames(m_document->fps()), trackOffset * (qreal) m_tracksHeight); + + kDebug() << "%% GRP NEW POS: " << m_selectionGroup->scenePos().x(); + + QList children = m_selectionGroup->childItems(); + // Expand groups + int max = children.count(); + for (int i = 0; i < max; i++) { + if (children.at(i)->type() == GROUPWIDGET) { + children += children.at(i)->childItems(); + } + } + kDebug() << "// GRP MOVE; FOUND CHILDREN:" << children.count(); + + for (int i = 0; i < children.count(); i++) { + // re-add items in correct place + if (children.at(i)->type() != AVWIDGET && children.at(i)->type() != TRANSITIONWIDGET) continue; + AbstractClipItem *item = static_cast (children.at(i)); + item->updateItem(); + ItemInfo info = item->info(); + int tracknumber = m_document->tracksCount() - info.track - 1; + bool isLocked = m_document->trackInfoAt(tracknumber).isLocked; + if (isLocked) item->setItemLocked(true); + else if (item->isItemLocked()) item->setItemLocked(false); + + if (item->type() == AVWIDGET) { + ClipItem *clip = static_cast (item); + info.track = m_document->tracksCount() - info.track; + Mlt::Producer *prod; + if (clip->isAudioOnly()) prod = clip->baseClip()->audioProducer(info.track); + else if (clip->isVideoOnly()) prod = clip->baseClip()->videoProducer(); + else prod = clip->baseClip()->producer(info.track); + m_document->renderer()->mltInsertClip(info, clip->xml(), prod); + kDebug() << "// inserting new clp: " << info.startPos.frames(25); + } else if (item->type() == TRANSITIONWIDGET) { + Transition *tr = static_cast (item); + int newTrack = tr->transitionEndTrack(); + kDebug() << "/// TRANSITION CURR TRK: " << newTrack; + if (!tr->forcedTrack()) { + newTrack += trackOffset; + if (newTrack < 0 || newTrack > m_document->tracksCount()) newTrack = getPreviousVideoTrack(info.track); + } + tr->updateTransitionEndTrack(newTrack); + kDebug() << "/// TRANSITION UPDATED TRK: " << newTrack; + m_document->renderer()->mltAddTransition(tr->transitionTag(), newTrack, m_document->tracksCount() - info.track, info.startPos, info.endPos, tr->toXML()); + } + } + KdenliveSettings::setSnaptopoints(snap); + } else kDebug() << "///////// WARNING; NO GROUP TO MOVE"; } -void CustomTrackView::moveTransition(const ItemInfo start, const ItemInfo end) { - Transition *item = getTransitionItemAt((int)start.startPos.frames(m_document->fps()) + 1, start.track); +void CustomTrackView::moveTransition(const ItemInfo start, const ItemInfo end) +{ + Transition *item = getTransitionItemAt(start.startPos, start.track); if (!item) { - emit displayMessage(i18n("Cannot move transition at time: %1s on track %2", start.startPos.seconds(), start.track), ErrorMessage); + 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); kDebug() << "----------------  ERROR, CANNOT find transition to move... ";// << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * m_tracksHeight + m_tracksHeight / 2; return; } //kDebug() << "----------------  Move TRANSITION FROM: " << startPos.x() << ", END:" << endPos.x() << ",TRACKS: " << oldtrack << " TO " << newtrack; - + bool snap = KdenliveSettings::snaptopoints(); + KdenliveSettings::setSnaptopoints(false); //kDebug()<<"/// RESIZE TRANS START: ("<< startPos.x()<<"x"<< startPos.y()<<") / ("<moveTo((int) end.startPos.frames(m_document->fps()), m_scale, (end.track - start.track) * m_tracksHeight, end.track); + item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1); } else if (end.endPos == start.endPos) { // Transition start resize - item->resizeStart((int) end.startPos.frames(m_document->fps()), m_scale); - } else { + item->resizeStart((int) end.startPos.frames(m_document->fps())); + } else if (end.startPos == start.startPos) { // Transition end resize; - item->resizeEnd((int) end.endPos.frames(m_document->fps()), m_scale); + item->resizeEnd((int) end.endPos.frames(m_document->fps())); + } else { + // Move & resize + item->setPos((int) end.startPos.frames(m_document->fps()), (end.track) * m_tracksHeight + 1); + item->resizeStart((int) end.startPos.frames(m_document->fps())); + item->resizeEnd((int) end.endPos.frames(m_document->fps())); } //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps())); + KdenliveSettings::setSnaptopoints(snap); item->updateTransitionEndTrack(getPreviousVideoTrack(end.track)); - m_document->renderer()->mltMoveTransition(item->transitionTag(), m_tracksList.count() - start.track, m_tracksList.count() - end.track, item->transitionEndTrack(), start.startPos, start.endPos, end.startPos, end.endPos); + m_document->renderer()->mltMoveTransition(item->transitionTag(), m_document->tracksCount() - start.track, m_document->tracksCount() - end.track, item->transitionEndTrack(), start.startPos, start.endPos, end.startPos, end.endPos); + if (m_dragItem && m_dragItem == item) emit transitionItemSelected(item); } -void CustomTrackView::resizeClip(const ItemInfo start, const ItemInfo end) { - int offset; +void CustomTrackView::resizeClip(const ItemInfo start, const ItemInfo end) +{ bool resizeClipStart = true; if (start.startPos == end.startPos) resizeClipStart = false; - if (resizeClipStart) offset = 1; - else offset = -1; - ClipItem *item = getClipItemAt((int)(start.startPos.frames(m_document->fps()) + offset), start.track); + /*if (resizeClipStart) offset = 1; + else offset = -1;*/ + ClipItem *item = getClipItemAt((int)(start.startPos.frames(m_document->fps())), start.track); if (!item) { - emit displayMessage(i18n("Cannot move clip at time: %1s on track %2", start.startPos.seconds(), start.track), ErrorMessage); + 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); kDebug() << "----------------  ERROR, CANNOT find clip to resize at... "; // << startPos; return; } - if (resizeClipStart) { - m_document->renderer()->mltResizeClipStart(m_tracksList.count() - item->track(), item->endPos(), end.startPos, item->startPos(), item->cropStart() + end.startPos - start.startPos, item->cropStart() + end.startPos - start.startPos + item->endPos() - end.startPos); - item->resizeStart((int) end.startPos.frames(m_document->fps()), m_scale); - updateClipFade(item); - } else { - m_document->renderer()->mltResizeClipEnd(m_tracksList.count() - item->track(), item->startPos(), item->cropStart(), item->cropStart() + end.startPos - item->startPos()); - item->resizeEnd((int) end.startPos.frames(m_document->fps()), m_scale); - updateClipFade(item, true); + if (item->parentItem()) { + // Item is part of a group, reset group + resetSelectionGroup(); + } + bool snap = KdenliveSettings::snaptopoints(); + KdenliveSettings::setSnaptopoints(false); + if (resizeClipStart && start.startPos != end.startPos) { + ItemInfo clipinfo = item->info(); + clipinfo.track = m_document->tracksCount() - clipinfo.track; + bool success = m_document->renderer()->mltResizeClipStart(clipinfo, end.startPos - item->startPos()); + if (success) { + kDebug() << "RESIZE CLP STRAT TO:" << end.startPos.frames(m_document->fps()) << ", OLD ST: " << start.startPos.frames(25); + item->resizeStart((int) end.startPos.frames(m_document->fps())); + updateClipFade(item); + } else emit displayMessage(i18n("Error when resizing clip"), ErrorMessage); + } else if (!resizeClipStart) { + ItemInfo clipinfo = item->info(); + clipinfo.track = m_document->tracksCount() - clipinfo.track; + bool success = m_document->renderer()->mltResizeClipEnd(clipinfo, end.endPos - clipinfo.startPos); + if (success) { + item->resizeEnd((int) end.endPos.frames(m_document->fps())); + updateClipFade(item, true); + } else emit displayMessage(i18n("Error when resizing clip"), ErrorMessage); + } + if (end.cropStart != start.cropStart) { + kDebug() << "// RESIZE CROP, DIFF: " << (end.cropStart - start.cropStart).frames(25); + ItemInfo clipinfo = end; + clipinfo.track = m_document->tracksCount() - end.track; + bool success = m_document->renderer()->mltResizeClipCrop(clipinfo, end.cropStart - start.cropStart); + if (success) { + item->setCropStart(end.cropStart); + item->resetThumbs(); + } } m_document->renderer()->doRefresh(); + KdenliveSettings::setSnaptopoints(snap); } -void CustomTrackView::updateClipFade(ClipItem * item, bool updateFadeOut) { +void CustomTrackView::updateClipFade(ClipItem * item, bool updateFadeOut) +{ if (!updateFadeOut) { int end = item->fadeIn(); if (end != 0) { // there is a fade in effect - QStringList clipeffects = item->effectNames(); - QDomElement oldeffect = item->effectAt(clipeffects.indexOf("Fade in")); - int start = item->cropStart().frames(m_document->fps()); - end += start; - EffectsList::setParameter(oldeffect, "in", QString::number(start)); - EffectsList::setParameter(oldeffect, "out", QString::number(end)); - QMap effectParams = item->getEffectArgs(oldeffect); - if (!m_document->renderer()->mltEditEffect(m_tracksList.count() - item->track(), item->startPos(), effectParams)) - emit displayMessage(i18n("Problem editing effect"), ErrorMessage); + int effectPos = item->hasEffect("volume", "fadein"); + if (effectPos != -1) { + QDomElement oldeffect = item->effectAt(effectPos); + int start = item->cropStart().frames(m_document->fps()); + int max = item->cropDuration().frames(m_document->fps()); + if (end > max) { + item->setFadeIn(max); + end = item->fadeIn(); + } + end += start; + EffectsList::setParameter(oldeffect, "in", QString::number(start)); + EffectsList::setParameter(oldeffect, "out", QString::number(end)); + if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect))) + emit displayMessage(i18n("Problem editing effect"), ErrorMessage); + // if fade effect is displayed, update the effect edit widget with new clip duration + if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos); + } + effectPos = item->hasEffect("brightness", "fade_from_black"); + if (effectPos != -1) { + QDomElement oldeffect = item->effectAt(effectPos); + int start = item->cropStart().frames(m_document->fps()); + int max = item->cropDuration().frames(m_document->fps()); + if (end > max) { + item->setFadeIn(max); + end = item->fadeIn(); + } + end += start; + EffectsList::setParameter(oldeffect, "in", QString::number(start)); + EffectsList::setParameter(oldeffect, "out", QString::number(end)); + if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect))) + emit displayMessage(i18n("Problem editing effect"), ErrorMessage); + // if fade effect is displayed, update the effect edit widget with new clip duration + if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos); + } } } else { int start = item->fadeOut(); if (start != 0) { // there is a fade in effect - QStringList clipeffects = item->effectNames(); - QDomElement oldeffect = item->effectAt(clipeffects.indexOf("Fade out")); - int end = (item->duration() - item->cropStart()).frames(m_document->fps()); - start = end - start; - EffectsList::setParameter(oldeffect, "in", QString::number(start)); - EffectsList::setParameter(oldeffect, "out", QString::number(end)); - QMap effectParams = item->getEffectArgs(oldeffect); - if (m_document->renderer()->mltEditEffect(m_tracksList.count() - item->track(), item->startPos(), effectParams)) - emit displayMessage(i18n("Problem editing effect"), ErrorMessage); + int effectPos = item->hasEffect("volume", "fadeout"); + if (effectPos != -1) { + QDomElement oldeffect = item->effectAt(effectPos); + int end = (item->duration() - item->cropStart()).frames(m_document->fps()); + int max = item->cropDuration().frames(m_document->fps()); + if (end > max) { + item->setFadeOut(max); + start = item->fadeOut(); + } + start = end - start; + EffectsList::setParameter(oldeffect, "in", QString::number(start)); + EffectsList::setParameter(oldeffect, "out", QString::number(end)); + if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect))) + emit displayMessage(i18n("Problem editing effect"), ErrorMessage); + // if fade effect is displayed, update the effect edit widget with new clip duration + if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos); + } + effectPos = item->hasEffect("brightness", "fade_to_black"); + if (effectPos != -1) { + QDomElement oldeffect = item->effectAt(effectPos); + int end = (item->duration() - item->cropStart()).frames(m_document->fps()); + int max = item->cropDuration().frames(m_document->fps()); + if (end > max) { + item->setFadeOut(max); + start = item->fadeOut(); + } + start = end - start; + EffectsList::setParameter(oldeffect, "in", QString::number(start)); + EffectsList::setParameter(oldeffect, "out", QString::number(end)); + if (!m_document->renderer()->mltEditEffect(m_document->tracksCount() - item->track(), item->startPos(), item->getEffectArgs(oldeffect))) + emit displayMessage(i18n("Problem editing effect"), ErrorMessage); + // if fade effect is displayed, update the effect edit widget with new clip duration + if (item->isSelected() && effectPos == item->selectedEffectIndex()) emit clipItemSelected(item, effectPos); + } } } } -double CustomTrackView::getSnapPointForPos(double pos) { - for (int i = 0; i < m_snapPoints.size(); ++i) { - if (abs((int)(pos - m_snapPoints.at(i).frames(m_document->fps()) * m_scale)) < 10) { - //kDebug()<<" FOUND SNAP POINT AT: "<fps()) * m_scale + 0.5; - } - if (m_snapPoints.at(i).frames(m_document->fps() * m_scale) > pos) break; - } - return pos; +double CustomTrackView::getSnapPointForPos(double pos) +{ + return m_scene->getSnapPointForPos(pos, KdenliveSettings::snaptopoints()); } -void CustomTrackView::updateSnapPoints(AbstractClipItem *selected) { - m_snapPoints.clear(); - if (!KdenliveSettings::snaptopoints()) return; - GenTime offset; - if (selected) offset = selected->duration(); +void CustomTrackView::updateSnapPoints(AbstractClipItem *selected, QList offsetList, bool skipSelectedItems) +{ + QList snaps; + if (selected && offsetList.isEmpty()) offsetList.append(selected->duration()); QList itemList = items(); for (int i = 0; i < itemList.count(); i++) { - if (itemList.at(i)->type() == AVWIDGET && itemList.at(i) != selected) { + if (itemList.at(i) == selected) continue; + if (skipSelectedItems && itemList.at(i)->isSelected()) continue; + if (itemList.at(i)->type() == AVWIDGET) { ClipItem *item = static_cast (itemList.at(i)); GenTime start = item->startPos(); GenTime end = item->endPos(); - m_snapPoints.append(start); - m_snapPoints.append(end); - QList < GenTime > markers = item->snapMarkers(); - for (int i = 0; i < markers.size(); ++i) { - GenTime t = markers.at(i); - m_snapPoints.append(t); - if (t > offset) m_snapPoints.append(t - offset); + snaps.append(start); + snaps.append(end); + if (!offsetList.isEmpty()) { + for (int j = 0; j < offsetList.size(); j++) { + if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j)); + if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j)); + } } - if (offset != GenTime()) { - if (start > offset) m_snapPoints.append(start - offset); - if (end > offset) m_snapPoints.append(end - offset); + // Add clip markers + QList < GenTime > markers = item->snapMarkers(); + for (int j = 0; j < markers.size(); ++j) { + GenTime t = markers.at(j); + snaps.append(t); + if (!offsetList.isEmpty()) { + for (int k = 0; k < offsetList.size(); k++) { + if (t > offsetList.at(k)) snaps.append(t - offsetList.at(k)); + } + } } } else if (itemList.at(i)->type() == TRANSITIONWIDGET) { Transition *transition = static_cast (itemList.at(i)); GenTime start = transition->startPos(); GenTime end = transition->endPos(); - m_snapPoints.append(start); - m_snapPoints.append(end); - if (offset != GenTime()) { - if (start > offset) m_snapPoints.append(start - offset); - if (end > offset) m_snapPoints.append(end - offset); + snaps.append(start); + snaps.append(end); + if (!offsetList.isEmpty()) { + for (int j = 0; j < offsetList.size(); j++) { + if (start > offsetList.at(j)) snaps.append(start - offsetList.at(j)); + if (end > offsetList.at(j)) snaps.append(end - offsetList.at(j)); + } } } } // add cursor position GenTime pos = GenTime(m_cursorPos, m_document->fps()); - m_snapPoints.append(pos); - if (offset != GenTime()) m_snapPoints.append(pos - offset); + snaps.append(pos); + if (!offsetList.isEmpty()) { + for (int j = 0; j < offsetList.size(); j++) { + snaps.append(pos - offsetList.at(j)); + } + } // add guides for (int i = 0; i < m_guides.count(); i++) { - m_snapPoints.append(m_guides.at(i)->position()); - if (offset != GenTime()) m_snapPoints.append(m_guides.at(i)->position() - offset); + snaps.append(m_guides.at(i)->position()); + if (!offsetList.isEmpty()) { + for (int j = 0; j < offsetList.size(); j++) { + snaps.append(m_guides.at(i)->position() - offsetList.at(j)); + } + } } - qSort(m_snapPoints); + qSort(snaps); + m_scene->setSnapList(snaps); //for (int i = 0; i < m_snapPoints.size(); ++i) // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25); } -void CustomTrackView::slotSeekToPreviousSnap() { +void CustomTrackView::slotSeekToPreviousSnap() +{ updateSnapPoints(NULL); - GenTime pos = GenTime(m_cursorPos, m_document->fps()); - GenTime res = GenTime(); - for (int i = 0; i < m_snapPoints.size(); ++i) { - if (m_snapPoints.at(i) >= pos) { - if (i == 0) i = 1; - res = m_snapPoints.at(i - 1); - break; - } - } + GenTime res = m_scene->previousSnapPoint(GenTime(m_cursorPos, m_document->fps())); setCursorPos((int) res.frames(m_document->fps())); + checkScrolling(); } -void CustomTrackView::slotSeekToNextSnap() { +void CustomTrackView::slotSeekToNextSnap() +{ updateSnapPoints(NULL); - GenTime pos = GenTime(m_cursorPos, m_document->fps()); - GenTime res = GenTime(m_projectDuration, m_document->fps()); - for (int i = 0; i < m_snapPoints.size(); ++i) { - if (m_snapPoints.at(i) > pos) { - res = m_snapPoints.at(i); - break; - } - } + GenTime res = m_scene->nextSnapPoint(GenTime(m_cursorPos, m_document->fps())); setCursorPos((int) res.frames(m_document->fps())); + checkScrolling(); } -void CustomTrackView::slotAddClipMarker() { - QList itemList = scene()->selectedItems(); - if (itemList.count() != 1) { - emit displayMessage(i18n("Cannot add marker if more than one clip is selected"), ErrorMessage); - kDebug() << "// CANNOT ADD MARKER IF MORE TAN ONE CLIP IS SELECTED...."; - return; +void CustomTrackView::clipStart() +{ + ClipItem *item = getMainActiveClip(); + if (item != NULL) { + setCursorPos((int) item->startPos().frames(m_document->fps())); + checkScrolling(); } - AbstractClipItem *item = (AbstractClipItem *)itemList.at(0); - if (item->type() != AVWIDGET) return; - GenTime pos = GenTime(m_cursorPos, m_document->fps()); - if (item->startPos() > pos || item->endPos() < pos) return; - ClipItem *clip = (ClipItem *) item; - int id = clip->baseClip()->getId(); - GenTime position = pos - item->startPos() + item->cropStart(); - CommentedTime marker(position, i18n("Marker")); - MarkerDialog d(clip->baseClip(), marker, m_document->timecode(), this); - if (d.exec() == QDialog::Accepted) { - slotAddClipMarker(id, d.newMarker().time(), d.newMarker().comment()); +} + +void CustomTrackView::clipEnd() +{ + ClipItem *item = getMainActiveClip(); + if (item != NULL) { + setCursorPos((int) item->endPos().frames(m_document->fps()) - 1); + checkScrolling(); } } -void CustomTrackView::slotAddClipMarker(int id, GenTime t, QString c) { +void CustomTrackView::slotAddClipMarker(const QString &id, GenTime t, QString c) +{ QString oldcomment = m_document->clipManager()->getClipById(id)->markerComment(t); - AddMarkerCommand *command = new AddMarkerCommand(this, oldcomment, c, id, t, true); + AddMarkerCommand *command = new AddMarkerCommand(this, oldcomment, c, id, t); m_commandStack->push(command); } -void CustomTrackView::slotDeleteClipMarker() { - QList itemList = scene()->selectedItems(); - if (itemList.count() != 1) { - emit displayMessage(i18n("Cannot delete marker if more than one clip is selected"), ErrorMessage); - kDebug() << "// CANNOT DELETE MARKER IF MORE TAN ONE CLIP IS SELECTED...."; - return; - } - AbstractClipItem *item = (AbstractClipItem *)itemList.at(0); - if (item->type() != AVWIDGET) { - emit displayMessage(i18n("No clip at cursor time"), ErrorMessage); - return; - } - GenTime pos = GenTime(m_cursorPos, m_document->fps()); - if (item->startPos() > pos || item->endPos() < pos) { - emit displayMessage(i18n("No selected clip at cursor time"), ErrorMessage); - return; - } - ClipItem *clip = (ClipItem *) item; - int id = clip->baseClip()->getId(); - GenTime position = pos - item->startPos() + item->cropStart(); - QString comment = clip->baseClip()->markerComment(position); - if (comment.isEmpty()) { - emit displayMessage(i18n("No marker found at cursor time"), ErrorMessage); - return; - } - AddMarkerCommand *command = new AddMarkerCommand(this, comment, QString(), id, position, true); +void CustomTrackView::slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position) +{ + AddMarkerCommand *command = new AddMarkerCommand(this, comment, QString(), id, position); m_commandStack->push(command); } -void CustomTrackView::slotEditClipMarker() { - QList itemList = scene()->selectedItems(); - if (itemList.count() != 1) { - emit displayMessage(i18n("Cannot edit marker if more than one clip is selected"), ErrorMessage); - kDebug() << "// CANNOT DELETE MARKER IF MORE TAN ONE CLIP IS SELECTED...."; - return; - } - AbstractClipItem *item = (AbstractClipItem *)itemList.at(0); - if (item->type() != AVWIDGET) { - emit displayMessage(i18n("No clip at cursor time"), ErrorMessage); - return; - } - GenTime pos = GenTime(m_cursorPos, m_document->fps()); - if (item->startPos() > pos || item->endPos() < pos) { - emit displayMessage(i18n("No selected clip at cursor time"), ErrorMessage); - return; - } - ClipItem *clip = (ClipItem *) item; - int id = clip->baseClip()->getId(); - GenTime position = pos - item->startPos() + item->cropStart(); - QString oldcomment = clip->baseClip()->markerComment(position); - if (oldcomment.isEmpty()) { - emit displayMessage(i18n("No marker found at cursor time"), ErrorMessage); +void CustomTrackView::slotDeleteAllClipMarkers(const QString &id) +{ + DocClipBase *base = m_document->clipManager()->getClipById(id); + QList markers = base->commentedSnapMarkers(); + + if (markers.isEmpty()) { + emit displayMessage(i18n("Clip has no markers"), ErrorMessage); return; } + QUndoCommand *deleteMarkers = new QUndoCommand(); + deleteMarkers->setText("Delete clip markers"); - CommentedTime marker(position, oldcomment); - MarkerDialog d(clip->baseClip(), marker, m_document->timecode(), this); - if (d.exec() == QDialog::Accepted) { - if (d.newMarker().time() == position) { - // marker position was not changed, only text - AddMarkerCommand *command = new AddMarkerCommand(this, oldcomment, d.newMarker().comment(), id, position, true); - m_commandStack->push(command); - } else { - // marker text and position were changed, remove previous marker and add new one - AddMarkerCommand *command1 = new AddMarkerCommand(this, oldcomment, QString(), id, position, true); - AddMarkerCommand *command2 = new AddMarkerCommand(this, QString(), d.newMarker().comment(), id, d.newMarker().time(), true); - m_commandStack->push(command1); - m_commandStack->push(command2); - } + for (int i = 0; i < markers.size(); i++) { + new AddMarkerCommand(this, markers.at(i).comment(), QString(), id, markers.at(i).time(), deleteMarkers); } + m_commandStack->push(deleteMarkers); } -void CustomTrackView::addMarker(const int id, const GenTime &pos, const QString comment) { +void CustomTrackView::addMarker(const QString &id, const GenTime &pos, const QString comment) +{ DocClipBase *base = m_document->clipManager()->getClipById(id); if (!comment.isEmpty()) base->addSnapMarker(pos, comment); else base->deleteSnapMarker(pos); @@ -1526,17 +3500,29 @@ void CustomTrackView::addMarker(const int id, const GenTime &pos, const QString viewport()->update(); } +bool sortGuidesList(const Guide *g1 , const Guide *g2) +{ + return (*g1).position() < (*g2).position(); +} +int CustomTrackView::hasGuide(int pos, int offset) +{ + for (int i = 0; i < m_guides.count(); i++) { + int guidePos = m_guides.at(i)->position().frames(m_document->fps()); + if (qAbs(guidePos - pos) < offset) return guidePos; + else if (guidePos > pos) return -1; + } + return -1; +} -void CustomTrackView::editGuide(const GenTime oldPos, const GenTime pos, const QString &comment) { +void CustomTrackView::editGuide(const GenTime oldPos, const GenTime pos, const QString &comment) +{ if (oldPos > GenTime() && pos > GenTime()) { // move guide for (int i = 0; i < m_guides.count(); i++) { - kDebug() << "// LOOKING FOR GUIDE (" << i << "): " << m_guides.at(i)->position().frames(25) << ", LOOK: " << oldPos.frames(25) << "x" << pos.frames(25); if (m_guides.at(i)->position() == oldPos) { Guide *item = m_guides.at(i); - item->update(pos, comment); - item->updatePosition(m_scale); + item->updateGuide(pos, comment); break; } } @@ -1546,38 +3532,86 @@ void CustomTrackView::editGuide(const GenTime oldPos, const GenTime pos, const Q bool found = false; for (int i = 0; i < m_guides.count(); i++) { if (m_guides.at(i)->position() == oldPos) { - Guide *item = m_guides.takeAt(i); - delete item; + delete m_guides.takeAt(i); found = true; break; } } if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage); } + qSort(m_guides.begin(), m_guides.end(), sortGuidesList); + m_document->syncGuides(m_guides); } -bool CustomTrackView::addGuide(const GenTime pos, const QString &comment) { +bool CustomTrackView::addGuide(const GenTime pos, const QString &comment) +{ for (int i = 0; i < m_guides.count(); i++) { if (m_guides.at(i)->position() == pos) { - emit displayMessage(i18n("A guide already exists at that position"), ErrorMessage); + emit displayMessage(i18n("A guide already exists at position %1", m_document->timecode().getTimecodeFromFrames(pos.frames(m_document->fps()))), ErrorMessage); return false; } } - Guide *g = new Guide(this, pos, comment, m_scale, m_document->fps(), m_tracksHeight * m_tracksList.count()); + Guide *g = new Guide(this, pos, comment, m_document->fps(), m_tracksHeight * m_document->tracksCount()); scene()->addItem(g); m_guides.append(g); + qSort(m_guides.begin(), m_guides.end(), sortGuidesList); + m_document->syncGuides(m_guides); return true; } -void CustomTrackView::slotAddGuide() { - if (addGuide(GenTime(m_cursorPos, m_document->fps()), i18n("guide"))) { - EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), GenTime(m_cursorPos, m_document->fps()), i18n("guide"), false); +void CustomTrackView::slotAddGuide() +{ + CommentedTime marker(GenTime(m_cursorPos, m_document->fps()), i18n("Guide")); + MarkerDialog d(NULL, marker, m_document->timecode(), i18n("Add Guide"), this); + if (d.exec() != QDialog::Accepted) return; + if (addGuide(d.newMarker().time(), d.newMarker().comment())) { + EditGuideCommand *command = new EditGuideCommand(this, GenTime(), QString(), d.newMarker().time(), d.newMarker().comment(), false); m_commandStack->push(command); } } -void CustomTrackView::slotDeleteGuide() { - GenTime pos = GenTime(m_cursorPos, m_document->fps()); +void CustomTrackView::slotEditGuide(int guidePos) +{ + GenTime pos; + if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps()); + else pos = GenTime(guidePos, m_document->fps()); + bool found = false; + for (int i = 0; i < m_guides.count(); i++) { + if (m_guides.at(i)->position() == pos) { + slotEditGuide(m_guides.at(i)->info()); + found = true; + break; + } + } + if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage); +} + +void CustomTrackView::slotEditGuide(CommentedTime guide) +{ + MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this); + if (d.exec() == QDialog::Accepted) { + EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true); + m_commandStack->push(command); + } +} + + +void CustomTrackView::slotEditTimeLineGuide() +{ + if (m_dragGuide == NULL) return; + CommentedTime guide = m_dragGuide->info(); + MarkerDialog d(NULL, guide, m_document->timecode(), i18n("Edit Guide"), this); + if (d.exec() == QDialog::Accepted) { + EditGuideCommand *command = new EditGuideCommand(this, guide.time(), guide.comment(), d.newMarker().time(), d.newMarker().comment(), true); + m_commandStack->push(command); + } +} + +void CustomTrackView::slotDeleteGuide(int guidePos) +{ + GenTime pos; + if (guidePos == -1) pos = GenTime(m_cursorPos, m_document->fps()); + else pos = GenTime(guidePos, m_document->fps()); bool found = false; for (int i = 0; i < m_guides.count(); i++) { if (m_guides.at(i)->position() == pos) { @@ -1590,80 +3624,917 @@ void CustomTrackView::slotDeleteGuide() { if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage); } -void CustomTrackView::setTool(PROJECTTOOL tool) { + +void CustomTrackView::slotDeleteTimeLineGuide() +{ + if (m_dragGuide == NULL) return; + EditGuideCommand *command = new EditGuideCommand(this, m_dragGuide->position(), m_dragGuide->label(), GenTime(), QString(), true); + m_commandStack->push(command); +} + + +void CustomTrackView::slotDeleteAllGuides() +{ + QUndoCommand *deleteAll = new QUndoCommand(); + deleteAll->setText("Delete all guides"); + for (int i = 0; i < m_guides.count(); i++) { + new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true, deleteAll); + } + m_commandStack->push(deleteAll); +} + +void CustomTrackView::setTool(PROJECTTOOL tool) +{ m_tool = tool; } -void CustomTrackView::setScale(double scaleFactor) { - //scale(scaleFactor, scaleFactor); +void CustomTrackView::setScale(double scaleFactor) +{ + QMatrix matrix; + matrix = matrix.scale(scaleFactor, 1); + m_scene->setScale(scaleFactor); + //scale(scaleFactor, 1); m_animationTimer->stop(); - if (m_visualTip) { - delete m_visualTip; - m_visualTip = NULL; - } - if (m_animation) { - delete m_animation; - m_animation = NULL; - } - double pos = cursorPos() / m_scale; - m_scale = scaleFactor; - int vert = verticalScrollBar()->value(); - kDebug() << " HHHHHHHH SCALING: " << m_scale; + delete m_visualTip; + m_visualTip = NULL; + delete m_animation; + m_animation = NULL; + + //setSceneRect(0, 0, m_projectDuration + 100 * scaleFactor, sceneRect().height()); + setMatrix(matrix); + int diff = sceneRect().width() - m_projectDuration; + if (diff * matrix.m11() < 50) { + if (matrix.m11() < 0.4) setSceneRect(0, 0, (m_projectDuration + 100 / matrix.m11()), sceneRect().height()); + else setSceneRect(0, 0, (m_projectDuration + 300), sceneRect().height()); + } + + centerOn(QPointF(cursorPos(), m_tracksHeight)); + //verticalScrollBar()->setValue(vert);*/ +} + +void CustomTrackView::slotRefreshGuides() +{ + if (KdenliveSettings::showmarkers()) { + kDebug() << "// refresh GUIDES"; + for (int i = 0; i < m_guides.count(); i++) { + m_guides.at(i)->update(); + } + } +} + +void CustomTrackView::drawBackground(QPainter * painter, const QRectF & rect) +{ + QRectF r = rect; + r.setWidth(r.width() + 1); + painter->setClipRect(r); + painter->drawLine(r.left(), 0, r.right(), 0); + uint max = m_document->tracksCount(); + KColorScheme scheme(palette().currentColorGroup(), KColorScheme::Window); + QColor lockedColor = scheme.background(KColorScheme::NegativeBackground).color(); + QColor audioColor = palette().alternateBase().color(); + QColor base = scheme.background(KColorScheme::NormalBackground).color(); + for (uint i = 0; i < max;i++) { + if (m_document->trackInfoAt(max - i - 1).isLocked == true) painter->fillRect(r.left(), m_tracksHeight * i + 1, r.right() - r.left() + 1, m_tracksHeight - 1, QBrush(lockedColor)); + else if (m_document->trackInfoAt(max - i - 1).type == AUDIOTRACK) painter->fillRect(r.left(), m_tracksHeight * i + 1, r.right() - r.left() + 1, m_tracksHeight - 1, QBrush(audioColor)); + painter->drawLine(r.left(), m_tracksHeight * (i + 1), r.right(), m_tracksHeight * (i + 1)); + } + int lowerLimit = m_tracksHeight * m_document->tracksCount() + 1; + if (height() > lowerLimit) + painter->fillRect(QRectF(r.left(), lowerLimit, r.width(), height() - lowerLimit), QBrush(base)); +} + +bool CustomTrackView::findString(const QString &text) +{ + QString marker; + for (int i = 0; i < m_searchPoints.size(); ++i) { + marker = m_searchPoints.at(i).comment(); + if (marker.contains(text, Qt::CaseInsensitive)) { + setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true); + int vert = verticalScrollBar()->value(); + int hor = cursorPos(); + ensureVisible(hor, vert + 10, 2, 2, 50, 0); + m_findIndex = i; + return true; + } + } + return false; +} + +bool CustomTrackView::findNextString(const QString &text) +{ + QString marker; + for (int i = m_findIndex + 1; i < m_searchPoints.size(); ++i) { + marker = m_searchPoints.at(i).comment(); + if (marker.contains(text, Qt::CaseInsensitive)) { + setCursorPos(m_searchPoints.at(i).time().frames(m_document->fps()), true); + int vert = verticalScrollBar()->value(); + int hor = cursorPos(); + ensureVisible(hor, vert + 10, 2, 2, 50, 0); + m_findIndex = i; + return true; + } + } + m_findIndex = -1; + return false; +} + +void CustomTrackView::initSearchStrings() +{ + m_searchPoints.clear(); QList itemList = items(); for (int i = 0; i < itemList.count(); i++) { - if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) { - AbstractClipItem *clip = (AbstractClipItem *)itemList.at(i); - clip->setRect(clip->startPos().frames(m_document->fps()) * m_scale, clip->rect().y(), clip->duration().frames(m_document->fps()) * m_scale, clip->rect().height()); + // parse all clip names + if (itemList.at(i)->type() == AVWIDGET) { + ClipItem *item = static_cast (itemList.at(i)); + GenTime start = item->startPos(); + CommentedTime t(start, item->clipName()); + m_searchPoints.append(t); + // add all clip markers + QList < CommentedTime > markers = item->commentedSnapMarkers(); + m_searchPoints += markers; } } + // add guides for (int i = 0; i < m_guides.count(); i++) { - m_guides.at(i)->updatePosition(m_scale); + m_searchPoints.append(m_guides.at(i)->info()); } - setSceneRect(0, 0, (m_projectDuration + 100) * m_scale, sceneRect().height()); - updateCursorPos(); - centerOn(QPointF(cursorPos(), m_tracksHeight)); - verticalScrollBar()->setValue(vert); + qSort(m_searchPoints); } -void CustomTrackView::drawBackground(QPainter * painter, const QRectF & rect) { - QRect rectInView = viewport()->rect(); - rectInView.moveTo(horizontalScrollBar()->value(), verticalScrollBar()->value()); +void CustomTrackView::clearSearchStrings() +{ + m_searchPoints.clear(); + m_findIndex = 0; +} - QColor base = palette().button().color(); - painter->setClipRect(rect); - painter->drawLine(rectInView.left(), 0, rectInView.right(), 0); - uint max = m_tracksList.count(); - for (uint i = 0; i < max;i++) { - if (m_tracksList.at(max - i - 1).type == AUDIOTRACK) painter->fillRect(rectInView.left(), m_tracksHeight * i + 1, rectInView.right() - rectInView.left() + 1, m_tracksHeight - 1, QBrush(QColor(240, 240, 255))); - painter->drawLine(rectInView.left(), m_tracksHeight * (i + 1), rectInView.right(), m_tracksHeight * (i + 1)); - //painter->drawText(QRectF(10, 50 * i, 100, 50 * i + 49), Qt::AlignLeft, i18n(" Track ") + QString::number(i + 1)); +void CustomTrackView::copyClip() +{ + qDeleteAll(m_copiedItems); + m_copiedItems.clear(); + QList itemList = scene()->selectedItems(); + if (itemList.count() == 0) { + emit displayMessage(i18n("Select a clip before copying"), ErrorMessage); + return; + } + for (int i = 0; i < itemList.count(); i++) { + if (itemList.at(i)->type() == AVWIDGET) { + ClipItem *dup = static_cast (itemList.at(i)); + m_copiedItems.append(dup->clone(dup->info())); + } else if (itemList.at(i)->type() == TRANSITIONWIDGET) { + Transition *dup = static_cast (itemList.at(i)); + m_copiedItems.append(dup->clone()); + } } - int lowerLimit = m_tracksHeight * m_tracksList.count() + 1; - if (height() > lowerLimit) - painter->fillRect(QRectF(rectInView.left(), lowerLimit, rectInView.width(), height() - lowerLimit), QBrush(base)); } -QDomElement CustomTrackView::xmlInfo() { - QDomDocument doc; - QDomElement e; - QDomElement guides = doc.createElement("guides"); - for (int i = 0; i < m_guides.count(); i++) { - e = doc.createElement("guide"); - e.setAttribute("time", m_guides.at(i)->position().ms() / 1000); - e.setAttribute("comment", m_guides.at(i)->label()); - guides.appendChild(e); +bool CustomTrackView::canBePastedTo(ItemInfo info, int type) const +{ + 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)); + QList collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect); + for (int i = 0; i < collisions.count(); i++) { + if (collisions.at(i)->type() == type) return false; + } + return true; +} + +bool CustomTrackView::canBePasted(QList items, GenTime offset, int trackOffset) const +{ + for (int i = 0; i < items.count(); i++) { + ItemInfo info = items.at(i)->info(); + info.startPos += offset; + info.endPos += offset; + info.track += trackOffset; + if (!canBePastedTo(info, items.at(i)->type())) return false; + } + return true; +} + +bool CustomTrackView::canBeMoved(QList items, GenTime offset, int trackOffset) const +{ + QPainterPath movePath; + movePath.moveTo(0, 0); + + for (int i = 0; i < items.count(); i++) { + ItemInfo info = items.at(i)->info(); + info.startPos = info.startPos + offset; + info.endPos = info.endPos + offset; + info.track = info.track + trackOffset; + if (info.startPos < GenTime()) { + // No clip should go below 0 + return false; + } + 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)); + movePath.addRect(rect); + } + QList collisions = scene()->items(movePath, Qt::IntersectsItemBoundingRect); + for (int i = 0; i < collisions.count(); i++) { + if ((collisions.at(i)->type() == AVWIDGET || collisions.at(i)->type() == TRANSITIONWIDGET) && !items.contains(static_cast (collisions.at(i)))) { + kDebug() << " //////////// CLIP COLLISION, MOVE NOT ALLOWED"; + return false; + } + } + return true; +} + +void CustomTrackView::pasteClip() +{ + if (m_copiedItems.count() == 0) { + emit displayMessage(i18n("No clip copied"), ErrorMessage); + return; + } + QPoint position; + if (m_menuPosition.isNull()) { + position = mapFromGlobal(QCursor::pos()); + if (!underMouse() || position.y() > m_tracksHeight * m_document->tracksCount()) { + emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage); + return; + } + } else position = m_menuPosition; + GenTime pos = GenTime((int)(mapToScene(position).x()), m_document->fps()); + int track = (int)(position.y() / m_tracksHeight); + ItemInfo first = m_copiedItems.at(0)->info(); + + GenTime offset = pos - first.startPos; + int trackOffset = track - first.track; + + if (!canBePasted(m_copiedItems, offset, trackOffset)) { + emit displayMessage(i18n("Cannot paste selected clips"), ErrorMessage); + return; + } + QUndoCommand *pasteClips = new QUndoCommand(); + pasteClips->setText("Paste clips"); + + for (int i = 0; i < m_copiedItems.count(); i++) { + // parse all clip names + if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == AVWIDGET) { + ClipItem *clip = static_cast (m_copiedItems.at(i)); + ItemInfo info; + info.startPos = clip->startPos() + offset; + info.endPos = clip->endPos() + offset; + info.cropStart = clip->cropStart(); + info.track = clip->track() + trackOffset; + if (canBePastedTo(info, AVWIDGET)) { + new AddTimelineClipCommand(this, clip->xml(), clip->clipProducer(), info, clip->effectList(), true, false, pasteClips); + } else emit displayMessage(i18n("Cannot paste clip to selected place"), ErrorMessage); + } else if (m_copiedItems.at(i) && m_copiedItems.at(i)->type() == TRANSITIONWIDGET) { + Transition *tr = static_cast (m_copiedItems.at(i)); + ItemInfo info; + info.startPos = tr->startPos() + offset; + info.endPos = tr->endPos() + offset; + info.track = tr->track() + trackOffset; + if (canBePastedTo(info, TRANSITIONWIDGET)) { + if (info.startPos >= info.endPos) { + emit displayMessage(i18n("Invalid transition"), ErrorMessage); + } else new AddTransitionCommand(this, info, tr->transitionEndTrack() + trackOffset, tr->toXML(), false, true, pasteClips); + } else emit displayMessage(i18n("Cannot paste transition to selected place"), ErrorMessage); + } + } + m_commandStack->push(pasteClips); +} + +void CustomTrackView::pasteClipEffects() +{ + if (m_copiedItems.count() != 1 || m_copiedItems.at(0)->type() != AVWIDGET) { + emit displayMessage(i18n("You must copy exactly one clip before pasting effects"), ErrorMessage); + return; + } + ClipItem *clip = static_cast < ClipItem *>(m_copiedItems.at(0)); + EffectsList effects = clip->effectList(); + + QUndoCommand *paste = new QUndoCommand(); + paste->setText("Paste effects"); + + QList clips = scene()->selectedItems(); + for (int i = 0; i < clips.count(); ++i) { + if (clips.at(i)->type() == AVWIDGET) { + ClipItem *item = static_cast < ClipItem *>(clips.at(i)); + for (int i = 0; i < clip->effectsCount(); i++) { + new AddEffectCommand(this, m_document->tracksCount() - item->track(), item->startPos(), clip->effectAt(i), true, paste); + } + } + } + m_commandStack->push(paste); +} + + +ClipItem *CustomTrackView::getClipUnderCursor() const +{ + QRectF rect((double) m_cursorPos, 0.0, 1.0, (double)(m_tracksHeight * m_document->tracksCount())); + QList collisions = scene()->items(rect, Qt::IntersectsItemBoundingRect); + for (int i = 0; i < collisions.count(); i++) { + if (collisions.at(i)->type() == AVWIDGET) { + return static_cast < ClipItem *>(collisions.at(i)); + } + } + return NULL; +} + +ClipItem *CustomTrackView::getMainActiveClip() const +{ + QList clips = scene()->selectedItems(); + if (clips.isEmpty()) { + return getClipUnderCursor(); + } else { + ClipItem *item = NULL; + for (int i = 0; i < clips.count(); ++i) { + if (clips.at(i)->type() == AVWIDGET) + item = static_cast < ClipItem *>(clips.at(i)); + if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) break; + } + if (item) return item; + } + return NULL; +} + +ClipItem *CustomTrackView::getActiveClipUnderCursor(bool allowOutsideCursor) const +{ + QList clips = scene()->selectedItems(); + if (clips.isEmpty()) { + return getClipUnderCursor(); + } else { + ClipItem *item; + // remove all items in the list that are not clips + for (int i = 0; i < clips.count();) { + if (clips.at(i)->type() != AVWIDGET) clips.removeAt(i); + else i++; + } + if (clips.count() == 1 && allowOutsideCursor) return static_cast < ClipItem *>(clips.at(0)); + for (int i = 0; i < clips.count(); ++i) { + if (clips.at(i)->type() == AVWIDGET) { + item = static_cast < ClipItem *>(clips.at(i)); + if (item->startPos().frames(m_document->fps()) <= m_cursorPos && item->endPos().frames(m_document->fps()) >= m_cursorPos) + return item; + } + } + } + return NULL; +} + +void CustomTrackView::setInPoint() +{ + ClipItem *clip = getActiveClipUnderCursor(true); + if (clip == NULL) { + emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage); + return; + } + ItemInfo startInfo = clip->info(); + ItemInfo endInfo = startInfo; + endInfo.startPos = GenTime(m_cursorPos, m_document->fps()); + if (endInfo.startPos >= startInfo.endPos) { + // Check for invalid resize + emit displayMessage(i18n("Invalid action"), ErrorMessage); + return; + } else if (endInfo.startPos < startInfo.startPos) { + int length = m_document->renderer()->mltGetSpaceLength(endInfo.startPos, m_document->tracksCount() - startInfo.track, false); + if (length < (startInfo.startPos - endInfo.startPos).frames(m_document->fps())) { + emit displayMessage(i18n("Invalid action"), ErrorMessage); + return; + } + } + ResizeClipCommand *command = new ResizeClipCommand(this, startInfo, endInfo, true); + m_commandStack->push(command); +} + +void CustomTrackView::setOutPoint() +{ + ClipItem *clip = getActiveClipUnderCursor(true); + if (clip == NULL) { + emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage); + return; + } + ItemInfo startInfo = clip->info(); + ItemInfo endInfo = clip->info(); + endInfo.endPos = GenTime(m_cursorPos, m_document->fps()); + if (endInfo.endPos <= startInfo.startPos) { + // Check for invalid resize + emit displayMessage(i18n("Invalid action"), ErrorMessage); + return; + } else if (endInfo.endPos > startInfo.endPos) { + int length = m_document->renderer()->mltGetSpaceLength(endInfo.endPos, m_document->tracksCount() - startInfo.track, false); + if (length < (endInfo.endPos - startInfo.endPos).frames(m_document->fps())) { + emit displayMessage(i18n("Invalid action"), ErrorMessage); + return; + } + } + + + + ResizeClipCommand *command = new ResizeClipCommand(this, startInfo, endInfo, true); + m_commandStack->push(command); +} + +void CustomTrackView::slotUpdateAllThumbs() +{ + QList itemList = items(); + //if (itemList.isEmpty()) return; + ClipItem *item; + QString thumbBase = m_document->projectFolder().path() + "/thumbs/"; + for (int i = 0; i < itemList.count(); i++) { + if (itemList.at(i)->type() == AVWIDGET) { + item = static_cast (itemList.at(i)); + if (item->clipType() != COLOR) { + // Check if we have a cached thumbnail + if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) { + QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png"; + if (QFile::exists(thumb)) { + QPixmap pix(thumb); + item->slotSetStartThumb(pix); + item->slotSetEndThumb(pix); + } + } else { + QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_'; + QString endThumb = startThumb; + startThumb.append(QString::number(item->cropStart().frames(m_document->fps())) + ".png"); + endThumb.append(QString::number((item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1) + ".png"); + if (QFile::exists(startThumb)) { + QPixmap pix(startThumb); + item->slotSetStartThumb(pix); + } + if (QFile::exists(endThumb)) { + QPixmap pix(endThumb); + item->slotSetEndThumb(pix); + } + } + } + item->refreshClip(false); + qApp->processEvents(); + } + } + viewport()->update(); +} + +void CustomTrackView::saveThumbnails() +{ + QList itemList = items(); + ClipItem *item; + QString thumbBase = m_document->projectFolder().path() + "/thumbs/"; + for (int i = 0; i < itemList.count(); i++) { + if (itemList.at(i)->type() == AVWIDGET) { + item = static_cast (itemList.at(i)); + if (item->clipType() != COLOR) { + // Check if we have a cached thumbnail + if (item->clipType() == IMAGE || item->clipType() == TEXT || item->clipType() == AUDIO) { + QString thumb = thumbBase + item->baseClip()->getClipHash() + "_0.png"; + if (!QFile::exists(thumb)) { + QPixmap pix(item->startThumb()); + pix.save(thumb); + } + } else { + QString startThumb = thumbBase + item->baseClip()->getClipHash() + '_'; + QString endThumb = startThumb; + startThumb.append(QString::number(item->cropStart().frames(m_document->fps())) + ".png"); + endThumb.append(QString::number((item->cropStart() + item->cropDuration()).frames(m_document->fps()) - 1) + ".png"); + if (!QFile::exists(startThumb)) { + QPixmap pix(item->startThumb()); + pix.save(startThumb); + } + if (!QFile::exists(endThumb)) { + QPixmap pix(item->endThumb()); + pix.save(endThumb); + } + } + } + } + } +} + + +void CustomTrackView::slotInsertTrack(int ix) +{ + kDebug() << "// INSERTING TRK: " << ix; + QDialog d(parentWidget()); + Ui::AddTrack_UI view; + view.setupUi(&d); + view.track_nb->setMaximum(m_document->tracksCount() - 1); + view.track_nb->setValue(ix); + d.setWindowTitle(i18n("Insert Track")); + + if (d.exec() == QDialog::Accepted) { + ix = view.track_nb->value(); + if (view.before_select->currentIndex() == 1) { + ix++; + } + TrackInfo info; + if (view.video_track->isChecked()) { + info.type = VIDEOTRACK; + info.isMute = false; + info.isBlind = false; + info.isLocked = false; + } else { + info.type = AUDIOTRACK; + info.isMute = false; + info.isBlind = true; + info.isLocked = false; + } + AddTrackCommand *addTrack = new AddTrackCommand(this, ix, info, true); + m_commandStack->push(addTrack); + m_document->setModified(true); + } +} + +void CustomTrackView::slotDeleteTrack(int ix) +{ + bool ok; + ix = QInputDialog::getInteger(this, i18n("Remove Track"), i18n("Track"), ix, 0, m_document->tracksCount() - 1, 1, &ok); + if (ok) { + TrackInfo info = m_document->trackInfoAt(m_document->tracksCount() - ix - 1); + deleteTimelineTrack(ix, info); + m_document->setModified(true); + /*AddTrackCommand* command = new AddTrackCommand(this, ix, info, false); + m_commandStack->push(command);*/ + } +} + +void CustomTrackView::slotChangeTrack(int ix) +{ + QDialog d(parentWidget()); + Ui::AddTrack_UI view; + view.setupUi(&d); + view.label->setText(i18n("Change track")); + view.before_select->setHidden(true); + view.track_nb->setMaximum(m_document->tracksCount() - 1); + view.track_nb->setValue(ix); + d.setWindowTitle(i18n("Change Track Type")); + + if (m_document->trackInfoAt(m_document->tracksCount() - ix - 1).type == VIDEOTRACK) + view.video_track->setChecked(true); + else + view.audio_track->setChecked(true); + + if (d.exec() == QDialog::Accepted) { + TrackInfo info; + info.isLocked = false; + info.isMute = false; + ix = view.track_nb->value(); + + if (view.video_track->isChecked()) { + info.type = VIDEOTRACK; + info.isBlind = false; + } else { + info.type = AUDIOTRACK; + info.isBlind = true; + } + changeTimelineTrack(ix, info); + m_document->setModified(true); + } +} + + +void CustomTrackView::deleteTimelineTrack(int ix, TrackInfo trackinfo) +{ + double startY = ix * m_tracksHeight + 1 + m_tracksHeight / 2; + QRectF r(0, startY, sceneRect().width(), m_tracksHeight / 2 - 1); + QList selection = m_scene->items(r); + QUndoCommand *deleteTrack = new QUndoCommand(); + deleteTrack->setText("Delete track"); + + // Delete all clips in selected track + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == AVWIDGET) { + ClipItem *item = static_cast (selection.at(i)); + new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->info(), item->effectList(), false, true, deleteTrack); + m_scene->removeItem(item); + delete item; + item = NULL; + } else if (selection.at(i)->type() == TRANSITIONWIDGET) { + Transition *item = static_cast (selection.at(i)); + new AddTransitionCommand(this, item->info(), item->transitionEndTrack(), item->toXML(), true, false, deleteTrack); + m_scene->removeItem(item); + delete item; + item = NULL; + } + } + + new AddTrackCommand(this, ix, trackinfo, false, deleteTrack); + m_commandStack->push(deleteTrack); +} + +void CustomTrackView::changeTimelineTrack(int ix, TrackInfo trackinfo) +{ + TrackInfo oldinfo = m_document->trackInfoAt(m_document->tracksCount() - ix - 1); + ChangeTrackCommand *changeTrack = new ChangeTrackCommand(this, ix, oldinfo, trackinfo); + m_commandStack->push(changeTrack); +} + +void CustomTrackView::autoTransition() +{ + QList itemList = scene()->selectedItems(); + if (itemList.count() != 1 || itemList.at(0)->type() != TRANSITIONWIDGET) { + emit displayMessage(i18n("You must select one transition for this action"), ErrorMessage); + return; + } + Transition *tr = static_cast (itemList.at(0)); + tr->setAutomatic(!tr->isAutomatic()); + QDomElement transition = tr->toXML(); + 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); +} + + +QStringList CustomTrackView::getLadspaParams(QDomElement effect) const +{ + QStringList result; + QDomNodeList params = effect.elementsByTagName("parameter"); + for (int i = 0; i < params.count(); i++) { + QDomElement e = params.item(i).toElement(); + if (!e.isNull() && e.attribute("type") == "constant") { + if (e.hasAttribute("factor")) { + double factor = e.attribute("factor").toDouble(); + double value = e.attribute("value").toDouble(); + value = value / factor; + result.append(QString::number(value)); + } else result.append(e.attribute("value")); + } + } + return result; +} + +void CustomTrackView::clipNameChanged(const QString id, const QString name) +{ + QList list = scene()->items(); + ClipItem *clip = NULL; + for (int i = 0; i < list.size(); ++i) { + if (list.at(i)->type() == AVWIDGET) { + clip = static_cast (list.at(i)); + if (clip->clipProducer() == id) { + clip->setClipName(name); + } + } + } + viewport()->update(); +} + +void CustomTrackView::getClipAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum) +{ + minimum = GenTime(); + maximum = GenTime(); + QList selection; + selection = m_scene->items(0, item->track() * m_tracksHeight + m_tracksHeight / 2, sceneRect().width(), 2); + selection.removeAll(item); + for (int i = 0; i < selection.count(); i++) { + AbstractClipItem *clip = static_cast (selection.at(i)); + if (clip && clip->type() == AVWIDGET) { + if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos(); + if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos(); + } + } +} + +void CustomTrackView::getTransitionAvailableSpace(AbstractClipItem *item, GenTime &minimum, GenTime &maximum) +{ + minimum = GenTime(); + maximum = GenTime(); + QList selection; + selection = m_scene->items(0, (item->track() + 1) * m_tracksHeight, sceneRect().width(), 2); + selection.removeAll(item); + for (int i = 0; i < selection.count(); i++) { + AbstractClipItem *clip = static_cast (selection.at(i)); + if (clip && clip->type() == TRANSITIONWIDGET) { + if (clip->endPos() <= item->startPos() && clip->endPos() > minimum) minimum = clip->endPos(); + if (clip->startPos() > item->startPos() && (clip->startPos() < maximum || maximum == GenTime())) maximum = clip->startPos(); + } + } +} + + +void CustomTrackView::loadGroups(const QDomNodeList groups) +{ + for (int i = 0; i < groups.count(); i++) { + QDomNodeList children = groups.at(i).childNodes(); + scene()->clearSelection(); + for (int nodeindex = 0; nodeindex < children.count(); nodeindex++) { + QDomNode n = children.item(nodeindex); + QDomElement elem = n.toElement(); + int pos = elem.attribute("position").toInt(); + int track = elem.attribute("track").toInt(); + if (elem.tagName() == "clipitem") { + ClipItem *clip = getClipItemAt(pos, track); //m_document->tracksCount() - transitiontrack); + if (clip) clip->setSelected(true); + } else { + Transition *clip = getTransitionItemAt(pos, track); //m_document->tracksCount() - transitiontrack); + if (clip) clip->setSelected(true); + } + } + groupSelectedItems(false, true); } - return guides; } -/* -void CustomTrackView::drawForeground ( QPainter * painter, const QRectF & rect ) +void CustomTrackView::splitAudio() { - //kDebug()<<"///// DRAWING FB: "<fillRect(rect, QColor(50, rand() % 250,50,100)); - painter->drawLine(m_cursorPos, rect.y(), m_cursorPos, rect.y() + rect.height()); + resetSelectionGroup(); + QList selection = scene()->selectedItems(); + if (selection.isEmpty()) { + emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage); + return; + } + QUndoCommand *splitCommand = new QUndoCommand(); + splitCommand->setText(i18n("Split audio")); + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == AVWIDGET) { + ClipItem *clip = static_cast (selection.at(i)); + if (clip->clipType() == AV || clip->clipType() == PLAYLIST) { + if (clip->parentItem()) { + emit displayMessage(i18n("Cannot split audio of grouped clips"), ErrorMessage); + } else { + new SplitAudioCommand(this, clip->track(), clip->startPos(), splitCommand); + } + } + } + } + m_commandStack->push(splitCommand); } -*/ + +void CustomTrackView::doSplitAudio(const GenTime &pos, int track, bool split) +{ + ClipItem *clip = getClipItemAt(pos, track); + if (clip == NULL) { + kDebug() << "// Cannot find clip to split!!!"; + return; + } + if (split) { + int start = pos.frames(m_document->fps()); + int freetrack = m_document->tracksCount() - track - 1; + for (; freetrack > 0; freetrack--) { + kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack); + if (m_document->trackInfoAt(freetrack - 1).type == AUDIOTRACK) { + kDebug() << "// CHK DOC TRK:" << freetrack << ", DUR:" << m_document->renderer()->mltTrackDuration(freetrack); + if (m_document->renderer()->mltTrackDuration(freetrack) < start || m_document->renderer()->mltGetSpaceLength(pos, freetrack, false) >= clip->duration().frames(m_document->fps())) { + kDebug() << "FOUND SPACE ON TRK: " << freetrack; + break; + } + } + } + kDebug() << "GOT TRK: " << track; + if (freetrack == 0) { + emit displayMessage(i18n("No empty space to put clip audio"), ErrorMessage); + } else { + ItemInfo info; + info.startPos = clip->startPos(); + info.endPos = clip->endPos(); + info.cropStart = clip->cropStart(); + info.track = m_document->tracksCount() - freetrack; + addClip(clip->xml(), clip->clipProducer(), info, clip->effectList()); + scene()->clearSelection(); + clip->setSelected(true); + ClipItem *audioClip = getClipItemAt(start, info.track); + if (audioClip) { + clip->setVideoOnly(true); + m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()); + m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, start, clip->baseClip()->audioProducer(info.track)); + audioClip->setSelected(true); + audioClip->setAudioOnly(true); + groupSelectedItems(false, true); + } + } + } else { + // unsplit clip: remove audio part and change video part to normal clip + if (clip->parentItem() == NULL || clip->parentItem()->type() != GROUPWIDGET) { + kDebug() << "//CANNOT FIND CLP GRP"; + return; + } + AbstractGroupItem *grp = static_cast (clip->parentItem()); + QList children = grp->childItems(); + if (children.count() != 2) { + kDebug() << "//SOMETHING IS WRONG WITH CLP GRP"; + return; + } + for (int i = 0; i < children.count(); i++) { + if (children.at(i) != clip) { + ClipItem *clp = static_cast (children.at(i)); + ItemInfo info = clip->info(); + deleteClip(clp->info()); + clip->setVideoOnly(false); + m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - info.track, info.startPos.frames(m_document->fps()), clip->baseClip()->producer(info.track)); + break; + } + } + clip->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable); + m_document->clipManager()->removeGroup(grp); + scene()->destroyItemGroup(grp); + } +} + +void CustomTrackView::setVideoOnly() +{ + resetSelectionGroup(); + QList selection = scene()->selectedItems(); + if (selection.isEmpty()) { + emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage); + return; + } + QUndoCommand *videoCommand = new QUndoCommand(); + videoCommand->setText(i18n("Video only")); + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == AVWIDGET) { + ClipItem *clip = static_cast (selection.at(i)); + if (clip->clipType() == AV || clip->clipType() == PLAYLIST) { + if (clip->parentItem()) { + emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage); + } else { + new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), true, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand); + } + } + } + } + m_commandStack->push(videoCommand); +} + +void CustomTrackView::setAudioOnly() +{ + resetSelectionGroup(); + QList selection = scene()->selectedItems(); + if (selection.isEmpty()) { + emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage); + return; + } + QUndoCommand *videoCommand = new QUndoCommand(); + videoCommand->setText(i18n("Audio only")); + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == AVWIDGET) { + ClipItem *clip = static_cast (selection.at(i)); + if (clip->clipType() == AV || clip->clipType() == PLAYLIST) { + if (clip->parentItem()) { + emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage); + } else { + new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, true, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand); + } + } + } + } + m_commandStack->push(videoCommand); +} + +void CustomTrackView::setAudioAndVideo() +{ + resetSelectionGroup(); + QList selection = scene()->selectedItems(); + if (selection.isEmpty()) { + emit displayMessage(i18n("You must select one clip for this action"), ErrorMessage); + return; + } + QUndoCommand *videoCommand = new QUndoCommand(); + videoCommand->setText(i18n("Audio and Video")); + for (int i = 0; i < selection.count(); i++) { + if (selection.at(i)->type() == AVWIDGET) { + ClipItem *clip = static_cast (selection.at(i)); + if (clip->clipType() == AV || clip->clipType() == PLAYLIST) { + if (clip->parentItem()) { + emit displayMessage(i18n("Cannot change grouped clips"), ErrorMessage); + } else { + new ChangeClipTypeCommand(this, clip->track(), clip->startPos(), false, false, clip->isVideoOnly(), clip->isAudioOnly(), videoCommand); + } + } + } + } + m_commandStack->push(videoCommand); +} + +void CustomTrackView::doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly) +{ + ClipItem *clip = getClipItemAt(pos, track); + if (clip == NULL) { + kDebug() << "// Cannot find clip to split!!!"; + return; + } + if (videoOnly) { + int start = pos.frames(m_document->fps()); + clip->setVideoOnly(true); + clip->setAudioOnly(false); + m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->videoProducer()); + } else if (audioOnly) { + int start = pos.frames(m_document->fps()); + clip->setAudioOnly(true); + clip->setVideoOnly(false); + m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->audioProducer(track)); + } else { + int start = pos.frames(m_document->fps()); + clip->setAudioOnly(false); + clip->setVideoOnly(false); + m_document->renderer()->mltUpdateClipProducer(m_document->tracksCount() - track, start, clip->baseClip()->producer(track)); + } + clip->update(); +} + +void CustomTrackView::updateClipTypeActions(ClipItem *clip) +{ + if (clip == NULL || (clip->clipType() != AV && clip->clipType() != PLAYLIST)) { + m_clipTypeGroup->setEnabled(false); + } else { + m_clipTypeGroup->setEnabled(true); + QList actions = m_clipTypeGroup->actions(); + QString lookup; + if (clip->isAudioOnly()) lookup = "clip_audio_only"; + else if (clip->isVideoOnly()) lookup = "clip_video_only"; + else lookup = "clip_audio_and_video"; + for (int i = 0; i < actions.count(); i++) { + if (actions.at(i)->data().toString() == lookup) { + actions.at(i)->setChecked(true); + break; + } + } + } +} + + #include "customtrackview.moc"