#include "editeffectcommand.h"
CustomTrackView::CustomTrackView(KdenliveDoc *doc, QGraphicsScene * projectscene, QWidget *parent)
- : QGraphicsView(projectscene, parent), m_tracksCount(0), m_cursorPos(0), m_dropItem(NULL), m_cursorLine(NULL), m_operationMode(NONE), m_startPos(QPointF()), m_dragItem(NULL), m_visualTip(NULL), m_moveOpMode(NONE), m_animation(NULL), m_projectDuration(0), m_scale(1.0), m_clickPoint(0), m_document(doc)
-{
- if (doc) m_commandStack = doc->commandStack();
- else m_commandStack == NULL;
- setMouseTracking(true);
- setAcceptDrops(true);
- m_animationTimer = new QTimeLine(800);
- m_animationTimer->setFrameRange(0, 5);
- m_animationTimer->setUpdateInterval(100);
- m_animationTimer->setLoopCount(0);
- m_tipColor = QColor(0, 192, 0, 200);
- QColor border = QColor(255,255,255,100);
- m_tipPen.setColor(border);
- m_tipPen.setWidth(3);
-
- setContentsMargins(0, 0, 0, 0);
- if (projectscene) {
- m_cursorLine = projectscene->addLine(0, 0, 0, 50);
- m_cursorLine->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIgnoresTransformations);
- m_cursorLine->setZValue(1000);
- }
-}
-
-void CustomTrackView::initView()
-{
+ : QGraphicsView(projectscene, parent), m_tracksCount(0), m_cursorPos(0), m_dropItem(NULL), m_cursorLine(NULL), m_operationMode(NONE), m_startPos(QPointF()), m_dragItem(NULL), m_visualTip(NULL), m_moveOpMode(NONE), m_animation(NULL), m_projectDuration(0), m_scale(1.0), m_clickPoint(0), m_document(doc) {
+ if (doc) m_commandStack = doc->commandStack();
+ else m_commandStack == NULL;
+ setMouseTracking(true);
+ setAcceptDrops(true);
+ m_animationTimer = new QTimeLine(800);
+ m_animationTimer->setFrameRange(0, 5);
+ m_animationTimer->setUpdateInterval(100);
+ m_animationTimer->setLoopCount(0);
+ m_tipColor = QColor(0, 192, 0, 200);
+ QColor border = QColor(255, 255, 255, 100);
+ m_tipPen.setColor(border);
+ m_tipPen.setWidth(3);
+
+ setContentsMargins(0, 0, 0, 0);
+ if (projectscene) {
+ m_cursorLine = projectscene->addLine(0, 0, 0, 50);
+ m_cursorLine->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIgnoresTransformations);
+ m_cursorLine->setZValue(1000);
+ }
+}
+
+void CustomTrackView::initView() {
}
// virtual
-void CustomTrackView::resizeEvent ( QResizeEvent * event )
-{
- QGraphicsView::resizeEvent(event);
+void CustomTrackView::resizeEvent(QResizeEvent * event) {
+ QGraphicsView::resizeEvent(event);
}
// virtual
-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 ());
- else horizontalScrollBar()->setValue (horizontalScrollBar()->value() - horizontalScrollBar()->singleStep ());
- }
+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());
+ else horizontalScrollBar()->setValue(horizontalScrollBar()->value() - horizontalScrollBar()->singleStep());
+ }
}
-// virtual
-void CustomTrackView::mouseMoveEvent ( QMouseEvent * event )
-{
- int pos = event->x();
- emit mousePosition(mapToScene(event->pos()).x() / m_scale);
- /*if (event->modifiers() == Qt::ControlModifier)
- setDragMode(QGraphicsView::ScrollHandDrag);
- else if (event->modifiers() == Qt::ShiftModifier)
- setDragMode(QGraphicsView::RubberBandDrag);
- else*/ {
-
- if (m_dragItem) { //event->button() == Qt::LeftButton) {
- // a button was pressed, delete visual tips
- if (m_operationMode == MOVE) {
- double snappedPos = getSnapPointForPos(mapToScene(event->pos()).x() - m_clickPoint);
- double moveX = snappedPos; //mapToScene(event->pos()).x();
- //kDebug()<<"/////// MOVE CLIP, EVENT Y: "<<event->scenePos().y()<<", SCENE HEIGHT: "<<scene()->sceneRect().height();
- int moveTrack = (int) mapToScene(event->pos()).y() / 50;
- int currentTrack = m_dragItem->track();
-
- if (moveTrack > m_tracksCount - 1) moveTrack = m_tracksCount - 1;
- else if (moveTrack < 0) moveTrack = 0;
-
- int offset = moveTrack - currentTrack;
- if (offset != 0) offset = 50 * offset;
- m_dragItem->moveTo(moveX / m_scale, m_scale, offset, moveTrack);
- }
- else if (m_operationMode == RESIZESTART) {
- int pos = mapToScene(event->pos()).x();
- m_dragItem->resizeStart(pos / m_scale, m_scale);
- }
- else if (m_operationMode == RESIZEEND) {
- int pos = mapToScene(event->pos()).x();
- m_dragItem->resizeEnd(pos / m_scale, m_scale);
- }
- else if (m_operationMode == FADEIN) {
- int pos = mapToScene(event->pos()).x() / m_scale;
- m_dragItem->setFadeIn(pos - m_dragItem->startPos(), m_scale);
- }
- else if (m_operationMode == FADEOUT) {
- int pos = mapToScene(event->pos()).x() / m_scale;
- m_dragItem->setFadeOut(m_dragItem->endPos() - pos, m_scale);
- }
-
- if (m_animation) delete m_animation;
- m_animation = NULL;
- if (m_visualTip) delete m_visualTip;
- m_visualTip = NULL;
- QGraphicsView::mouseMoveEvent(event);
- return;
- }
-
- QList<QGraphicsItem *> itemList = items( event->pos());
- int i = 0;
- QGraphicsItem *item = NULL;
- for (int i = 0; i < itemList.count(); i++) {
- if (itemList.at(i)->type() == 70000) {
- item = itemList.at(i);
- break;
- }
- }
- if (item && event->buttons() == Qt::NoButton) {
- ClipItem *clip = (ClipItem*) item;
- double size = 8;
- OPERATIONTYPE opMode = clip->operationMode(mapToScene(event->pos()), m_scale);
- if (opMode == m_moveOpMode) {
- QGraphicsView::mouseMoveEvent(event);
- return;
- }
- else {
- if (m_visualTip) {
- if (m_animation) delete m_animation;
- m_animation = NULL;
- m_animationTimer->stop();
- delete m_visualTip;
- m_visualTip = NULL;
- }
- }
- m_moveOpMode = opMode;
- if (opMode == MOVE) {
- setCursor(Qt::OpenHandCursor);
- }
- else if (opMode == RESIZESTART) {
- kDebug()<<"******** RESIZE CLIP START; WIDTH: "<<size;
- if (m_visualTip == NULL) {
- QPolygon polygon;
- polygon << QPoint(clip->rect().x(), clip->rect().y() + clip->rect().height() / 2 - size * 2);
- polygon << QPoint(clip->rect().x() + size * 2, clip->rect().y() + clip->rect().height() / 2 );
- polygon << QPoint(clip->rect().x(), clip->rect().y() + clip->rect().height() / 2 + size * 2);
- polygon << QPoint(clip->rect().x(), clip->rect().y() + clip->rect().height() / 2 - size * 2);
-
- m_visualTip = new QGraphicsPolygonItem(polygon);
- ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
- ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
- 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));
- 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();
- }
- setCursor(Qt::SizeHorCursor);
- }
- else if (opMode == RESIZEEND) {
- if (m_visualTip == NULL) {
- QPolygon polygon;
- polygon << QPoint(clip->rect().x() + clip->rect().width(), clip->rect().y() + clip->rect().height() / 2 - size * 2);
- polygon << QPoint(clip->rect().x() + clip->rect().width() - size * 2, clip->rect().y() + clip->rect().height() / 2 );
- polygon << QPoint(clip->rect().x() + clip->rect().width(), clip->rect().y() + clip->rect().height() / 2 + size * 2);
- polygon << QPoint(clip->rect().x() + clip->rect().width(), clip->rect().y() + clip->rect().height() / 2 - size * 2);
-
- m_visualTip = new QGraphicsPolygonItem(polygon);
- ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
- ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
-
- 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();
- }
- setCursor(Qt::SizeHorCursor);
- }
- else if (opMode == FADEIN) {
- if (m_visualTip == NULL) {
- m_visualTip = new QGraphicsEllipseItem(clip->rect().x() + clip->fadeIn() * m_scale - size, clip->rect().y() - 8, size * 2, 16);
- ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
- ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
- 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(clip->rect().x() - clip->rect().x() * scale - clip->fadeIn() * m_scale, clip->rect().y() - clip->rect().y() * scale));
- scale = 1.0;
- m_animation->setScaleAt(1, scale, scale);
- m_animation->setPosAt(1, QPointF(clip->rect().x() - clip->rect().x() * scale, clip->rect().y() - clip->rect().y() * scale));
- scene()->addItem(m_visualTip);
- m_animationTimer->start();
- }
- setCursor(Qt::PointingHandCursor);
- }
- else if (opMode == FADEOUT) {
- if (m_visualTip == NULL) {
- m_visualTip = new QGraphicsEllipseItem(clip->rect().x() + clip->rect().width() - clip->fadeOut() * m_scale - size, clip->rect().y() - 8, size*2, 16);
- ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
- ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
- 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(clip->rect().x() - clip->rect().x() * scale - clip->rect().width() + clip->fadeOut() * m_scale, clip->rect().y() - clip->rect().y() * scale));
- scale = 1.0;
- m_animation->setScaleAt(1, scale, scale);
- m_animation->setPosAt(1, QPointF(clip->rect().x() - clip->rect().x() * scale, clip->rect().y() - clip->rect().y() * scale));
- scene()->addItem(m_visualTip);
- m_animationTimer->start();
- }
- setCursor(Qt::PointingHandCursor);
- }
- }
- else {
- m_moveOpMode = NONE;
- if (event->buttons() != Qt::NoButton)
- {
- setCursorPos((int) mapToScene(event->pos().x(), 0).x());
- emit cursorMoved(cursorPos());
- }
- if (m_visualTip) {
- if (m_animation) delete m_animation;
- m_animationTimer->stop();
- m_animation = NULL;
- delete m_visualTip;
- m_visualTip = NULL;
-
- }
- setCursor(Qt::ArrowCursor);
+// virtual
+void CustomTrackView::mouseMoveEvent(QMouseEvent * event) {
+ int pos = event->x();
+ emit mousePosition(mapToScene(event->pos()).x() / m_scale);
+ /*if (event->modifiers() == Qt::ControlModifier)
+ setDragMode(QGraphicsView::ScrollHandDrag);
+ else if (event->modifiers() == Qt::ShiftModifier)
+ setDragMode(QGraphicsView::RubberBandDrag);
+ else*/
+ {
+
+ if (m_dragItem) { //event->button() == Qt::LeftButton) {
+ // a button was pressed, delete visual tips
+ if (m_operationMode == MOVE) {
+ double snappedPos = getSnapPointForPos(mapToScene(event->pos()).x() - m_clickPoint);
+ double moveX = snappedPos; //mapToScene(event->pos()).x();
+ //kDebug()<<"/////// MOVE CLIP, EVENT Y: "<<event->scenePos().y()<<", SCENE HEIGHT: "<<scene()->sceneRect().height();
+ int moveTrack = (int) mapToScene(event->pos()).y() / 50;
+ int currentTrack = m_dragItem->track();
+
+ if (moveTrack > m_tracksCount - 1) moveTrack = m_tracksCount - 1;
+ else if (moveTrack < 0) moveTrack = 0;
+
+ int offset = moveTrack - currentTrack;
+ if (offset != 0) offset = 50 * offset;
+ m_dragItem->moveTo(moveX / m_scale, m_scale, offset, moveTrack);
+ } else if (m_operationMode == RESIZESTART) {
+ int pos = mapToScene(event->pos()).x();
+ m_dragItem->resizeStart(pos / m_scale, m_scale);
+ } else if (m_operationMode == RESIZEEND) {
+ int pos = mapToScene(event->pos()).x();
+ m_dragItem->resizeEnd(pos / m_scale, m_scale);
+ } else if (m_operationMode == FADEIN) {
+ int pos = mapToScene(event->pos()).x() / m_scale;
+ m_dragItem->setFadeIn(pos - m_dragItem->startPos(), m_scale);
+ } else if (m_operationMode == FADEOUT) {
+ int pos = mapToScene(event->pos()).x() / m_scale;
+ m_dragItem->setFadeOut(m_dragItem->endPos() - pos, m_scale);
+ }
+
+ if (m_animation) delete m_animation;
+ m_animation = NULL;
+ if (m_visualTip) delete m_visualTip;
+ m_visualTip = NULL;
+ QGraphicsView::mouseMoveEvent(event);
+ return;
+ }
+
+ QList<QGraphicsItem *> itemList = items(event->pos());
+ int i = 0;
+ QGraphicsItem *item = NULL;
+ for (int i = 0; i < itemList.count(); i++) {
+ if (itemList.at(i)->type() == 70000) {
+ item = itemList.at(i);
+ break;
+ }
+ }
+ if (item && event->buttons() == Qt::NoButton) {
+ ClipItem *clip = (ClipItem*) item;
+ double size = 8;
+ OPERATIONTYPE opMode = clip->operationMode(mapToScene(event->pos()), m_scale);
+ if (opMode == m_moveOpMode) {
+ QGraphicsView::mouseMoveEvent(event);
+ return;
+ } else {
+ if (m_visualTip) {
+ if (m_animation) delete m_animation;
+ m_animation = NULL;
+ m_animationTimer->stop();
+ delete m_visualTip;
+ m_visualTip = NULL;
+ }
+ }
+ m_moveOpMode = opMode;
+ if (opMode == MOVE) {
+ setCursor(Qt::OpenHandCursor);
+ } else if (opMode == RESIZESTART) {
+ kDebug() << "******** RESIZE CLIP START; WIDTH: " << size;
+ if (m_visualTip == NULL) {
+ QPolygon polygon;
+ polygon << QPoint(clip->rect().x(), clip->rect().y() + clip->rect().height() / 2 - size * 2);
+ polygon << QPoint(clip->rect().x() + size * 2, clip->rect().y() + clip->rect().height() / 2);
+ polygon << QPoint(clip->rect().x(), clip->rect().y() + clip->rect().height() / 2 + size * 2);
+ polygon << QPoint(clip->rect().x(), clip->rect().y() + clip->rect().height() / 2 - size * 2);
+
+ m_visualTip = new QGraphicsPolygonItem(polygon);
+ ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
+ ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
+ 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));
+ 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();
+ }
+ setCursor(Qt::SizeHorCursor);
+ } else if (opMode == RESIZEEND) {
+ if (m_visualTip == NULL) {
+ QPolygon polygon;
+ polygon << QPoint(clip->rect().x() + clip->rect().width(), clip->rect().y() + clip->rect().height() / 2 - size * 2);
+ polygon << QPoint(clip->rect().x() + clip->rect().width() - size * 2, clip->rect().y() + clip->rect().height() / 2);
+ polygon << QPoint(clip->rect().x() + clip->rect().width(), clip->rect().y() + clip->rect().height() / 2 + size * 2);
+ polygon << QPoint(clip->rect().x() + clip->rect().width(), clip->rect().y() + clip->rect().height() / 2 - size * 2);
+
+ m_visualTip = new QGraphicsPolygonItem(polygon);
+ ((QGraphicsPolygonItem*) m_visualTip)->setBrush(m_tipColor);
+ ((QGraphicsPolygonItem*) m_visualTip)->setPen(m_tipPen);
+
+ 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();
+ }
+ setCursor(Qt::SizeHorCursor);
+ } else if (opMode == FADEIN) {
+ if (m_visualTip == NULL) {
+ m_visualTip = new QGraphicsEllipseItem(clip->rect().x() + clip->fadeIn() * m_scale - size, clip->rect().y() - 8, size * 2, 16);
+ ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
+ ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
+ 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(clip->rect().x() - clip->rect().x() * scale - clip->fadeIn() * m_scale, clip->rect().y() - clip->rect().y() * scale));
+ scale = 1.0;
+ m_animation->setScaleAt(1, scale, scale);
+ m_animation->setPosAt(1, QPointF(clip->rect().x() - clip->rect().x() * scale, clip->rect().y() - clip->rect().y() * scale));
+ scene()->addItem(m_visualTip);
+ m_animationTimer->start();
+ }
+ setCursor(Qt::PointingHandCursor);
+ } else if (opMode == FADEOUT) {
+ if (m_visualTip == NULL) {
+ m_visualTip = new QGraphicsEllipseItem(clip->rect().x() + clip->rect().width() - clip->fadeOut() * m_scale - size, clip->rect().y() - 8, size*2, 16);
+ ((QGraphicsEllipseItem*) m_visualTip)->setBrush(m_tipColor);
+ ((QGraphicsEllipseItem*) m_visualTip)->setPen(m_tipPen);
+ 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(clip->rect().x() - clip->rect().x() * scale - clip->rect().width() + clip->fadeOut() * m_scale, clip->rect().y() - clip->rect().y() * scale));
+ scale = 1.0;
+ m_animation->setScaleAt(1, scale, scale);
+ m_animation->setPosAt(1, QPointF(clip->rect().x() - clip->rect().x() * scale, clip->rect().y() - clip->rect().y() * scale));
+ scene()->addItem(m_visualTip);
+ m_animationTimer->start();
+ }
+ setCursor(Qt::PointingHandCursor);
+ }
+ } else {
+ m_moveOpMode = NONE;
+ if (event->buttons() != Qt::NoButton) {
+ setCursorPos((int) mapToScene(event->pos().x(), 0).x());
+ emit cursorMoved(cursorPos());
+ }
+ if (m_visualTip) {
+ if (m_animation) delete m_animation;
+ m_animationTimer->stop();
+ m_animation = NULL;
+ delete m_visualTip;
+ m_visualTip = NULL;
+
+ }
+ setCursor(Qt::ArrowCursor);
+ }
}
- }
- QGraphicsView::mouseMoveEvent(event);
+ QGraphicsView::mouseMoveEvent(event);
}
-// virtual
-void CustomTrackView::mousePressEvent ( QMouseEvent * event )
-{
- int pos = event->x();
- if (event->modifiers() == Qt::ControlModifier) {
- setDragMode(QGraphicsView::ScrollHandDrag);
- QGraphicsView::mousePressEvent(event);
- return;
- }
- else if (event->modifiers() == Qt::ShiftModifier) {
- setDragMode(QGraphicsView::RubberBandDrag);
- QGraphicsView::mousePressEvent(event);
- return;
- }
- else {
- bool collision = false;
- QList<QGraphicsItem *> collisionList = items(event->pos());
- for (int i = 0; i < collisionList.size(); ++i) {
- QGraphicsItem *item = collisionList.at(i);
- if (item->type() == 70000) {
- // select item
- if (!item->isSelected()) {
- QList<QGraphicsItem *> itemList = items();
- for (int i = 0; i < itemList.count(); i++)
- itemList.at(i)->setSelected(false);
- item->setSelected(true);
- update();
- }
- m_dragItem = (ClipItem *) item;
- emit clipItemSelected(m_dragItem);
- m_clickPoint = mapToScene(event->pos()).x() - m_dragItem->startPos() * m_scale;
- m_operationMode = m_dragItem->operationMode(item->mapFromScene(mapToScene(event->pos())), m_scale);
- if (m_operationMode == MOVE || m_operationMode == RESIZESTART)
- m_startPos = QPointF(m_dragItem->startPos(), m_dragItem->track());
- else if (m_operationMode == RESIZEEND)
- m_startPos = QPointF(m_dragItem->endPos(), m_dragItem->track());
- kDebug()<<"//////// ITEM CLICKED: "<<m_startPos;
- collision = true;
- break;
- }
- }
- if (!collision) {
- kDebug()<<"//////// NO ITEM FOUND ON CLICK";
- m_dragItem = NULL;
- setCursor(Qt::ArrowCursor);
- QList<QGraphicsItem *> itemList = items();
- for (int i = 0; i < itemList.count(); i++)
- itemList.at(i)->setSelected(false);
- emit clipItemSelected(NULL);
- setCursorPos((int) mapToScene(event->x(), 0).x());
- emit cursorMoved(cursorPos());
+// virtual
+void CustomTrackView::mousePressEvent(QMouseEvent * event) {
+ int pos = event->x();
+ if (event->modifiers() == Qt::ControlModifier) {
+ setDragMode(QGraphicsView::ScrollHandDrag);
+ QGraphicsView::mousePressEvent(event);
+ return;
+ } else if (event->modifiers() == Qt::ShiftModifier) {
+ setDragMode(QGraphicsView::RubberBandDrag);
+ QGraphicsView::mousePressEvent(event);
+ return;
+ } else {
+ bool collision = false;
+ QList<QGraphicsItem *> collisionList = items(event->pos());
+ for (int i = 0; i < collisionList.size(); ++i) {
+ QGraphicsItem *item = collisionList.at(i);
+ if (item->type() == 70000) {
+ // select item
+ if (!item->isSelected()) {
+ QList<QGraphicsItem *> itemList = items();
+ for (int i = 0; i < itemList.count(); i++)
+ itemList.at(i)->setSelected(false);
+ item->setSelected(true);
+ update();
+ }
+ m_dragItem = (ClipItem *) item;
+ emit clipItemSelected(m_dragItem);
+ m_clickPoint = mapToScene(event->pos()).x() - m_dragItem->startPos() * m_scale;
+ m_operationMode = m_dragItem->operationMode(item->mapFromScene(mapToScene(event->pos())), m_scale);
+ if (m_operationMode == MOVE || m_operationMode == RESIZESTART)
+ m_startPos = QPointF(m_dragItem->startPos(), m_dragItem->track());
+ else if (m_operationMode == RESIZEEND)
+ m_startPos = QPointF(m_dragItem->endPos(), m_dragItem->track());
+ kDebug() << "//////// ITEM CLICKED: " << m_startPos;
+ collision = true;
+ break;
+ }
+ }
+ if (!collision) {
+ kDebug() << "//////// NO ITEM FOUND ON CLICK";
+ m_dragItem = NULL;
+ setCursor(Qt::ArrowCursor);
+ QList<QGraphicsItem *> itemList = items();
+ for (int i = 0; i < itemList.count(); i++)
+ itemList.at(i)->setSelected(false);
+ emit clipItemSelected(NULL);
+ setCursorPos((int) mapToScene(event->x(), 0).x());
+ emit cursorMoved(cursorPos());
+ }
}
- }
- updateSnapPoints(m_dragItem);
- //kDebug()<<pos;
- //QGraphicsView::mousePressEvent(event);
+ updateSnapPoints(m_dragItem);
+ //kDebug()<<pos;
+ //QGraphicsView::mousePressEvent(event);
}
-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
- for (int i = 0; i < ids.size(); ++i) {
+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
+ for (int i = 0; i < ids.size(); ++i) {
+ }
+ 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());
+ event->acceptProposedAction();
+ } else QGraphicsView::dragEnterEvent(event);
+}
+
+void CustomTrackView::slotRefreshEffects(ClipItem *clip) {
+ int track = m_tracksCount - clip->track();
+ GenTime pos = GenTime(clip->startPos(), m_document->fps());
+ m_document->renderer()->mltRemoveEffect(track, pos, "-1", false);
+ for (int i = 0; i < clip->effectsCount(); i++) {
+ m_document->renderer()->mltAddEffect(track, pos, clip->getEffectArgs(clip->effectAt(i)), false);
}
- 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());
- event->acceptProposedAction();
- }
- else QGraphicsView::dragEnterEvent(event);
-}
-
-void CustomTrackView::slotRefreshEffects(ClipItem *clip)
-{
- int track = m_tracksCount - clip->track();
- GenTime pos = GenTime(clip->startPos(), m_document->fps());
- m_document->renderer()->mltRemoveEffect(track, pos, "-1", false);
- for (int i = 0; i < clip->effectsCount(); i++) {
- m_document->renderer()->mltAddEffect(track, pos, clip->getEffectArgs(clip->effectAt(i)), false);
- }
- m_document->renderer()->doRefresh();
+ m_document->renderer()->doRefresh();
}
-void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect)
-{
- ClipItem *clip = getClipItemAt(pos.frames(m_document->fps()) + 1, m_tracksCount - track);
- if (clip){
- QMap <QString, QString> effectParams = clip->addEffect(effect);
- m_document->renderer()->mltAddEffect(track, pos, effectParams);
- emit clipItemSelected(clip);
- }
+void CustomTrackView::addEffect(int track, GenTime pos, QDomElement effect) {
+ ClipItem *clip = getClipItemAt(pos.frames(m_document->fps()) + 1, m_tracksCount - track);
+ if (clip) {
+ QMap <QString, QString> effectParams = clip->addEffect(effect);
+ m_document->renderer()->mltAddEffect(track, pos, effectParams);
+ emit clipItemSelected(clip);
+ }
}
-void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect)
-{
- QString index = effect.attribute("kdenlive_ix");
- m_document->renderer()->mltRemoveEffect(track, pos, index);
- ClipItem *clip = getClipItemAt(pos.frames(m_document->fps()) + 1, m_tracksCount - track);
- if (clip){
- clip->deleteEffect(index);
- emit clipItemSelected(clip);
- }
+void CustomTrackView::deleteEffect(int track, GenTime pos, QDomElement effect) {
+ QString index = effect.attribute("kdenlive_ix");
+ m_document->renderer()->mltRemoveEffect(track, pos, index);
+ ClipItem *clip = getClipItemAt(pos.frames(m_document->fps()) + 1, m_tracksCount - track);
+ if (clip) {
+ clip->deleteEffect(index);
+ emit clipItemSelected(clip);
+ }
}
-void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track)
-{
- QList<QGraphicsItem *> itemList;
- if (track == -1)
- itemList = items();
- else {
- ClipItem *clip = getClipItemAt(pos.frames(m_document->fps()) + 1, track);
- if (clip) itemList.append(clip);
- else kDebug()<<"------ wrning, clip eff not found";
- }
- kDebug()<<"// REQUESTING EFFECT ON CLIP: "<<pos.frames(25)<<", TRK: "<<track;
- for (int i = 0; i < itemList.count(); i++) {
- if (itemList.at(i)->type() == 70000 && (itemList.at(i)->isSelected() || track != -1)) {
- ClipItem *item = (ClipItem *)itemList.at(i);
- // the kdenlive_ix int is used to identify an effect in mlt's playlist, should
- // not be changed
- if (effect.attribute("kdenlive_ix").toInt() == 0)
- effect.setAttribute("kdenlive_ix", QString::number(item->effectsCounter()));
- AddEffectCommand *command = new AddEffectCommand(this, m_tracksCount - item->track(),GenTime(item->startPos(), m_document->fps()), effect, true);
- m_commandStack->push(command);
+void CustomTrackView::slotAddEffect(QDomElement effect, GenTime pos, int track) {
+ QList<QGraphicsItem *> itemList;
+ if (track == -1)
+ itemList = items();
+ else {
+ ClipItem *clip = getClipItemAt(pos.frames(m_document->fps()) + 1, track);
+ if (clip) itemList.append(clip);
+ else kDebug() << "------ wrning, clip eff not found";
+ }
+ kDebug() << "// REQUESTING EFFECT ON CLIP: " << pos.frames(25) << ", TRK: " << track;
+ for (int i = 0; i < itemList.count(); i++) {
+ if (itemList.at(i)->type() == 70000 && (itemList.at(i)->isSelected() || track != -1)) {
+ ClipItem *item = (ClipItem *)itemList.at(i);
+ // the kdenlive_ix int is used to identify an effect in mlt's playlist, should
+ // not be changed
+ if (effect.attribute("kdenlive_ix").toInt() == 0)
+ effect.setAttribute("kdenlive_ix", QString::number(item->effectsCounter()));
+ AddEffectCommand *command = new AddEffectCommand(this, m_tracksCount - item->track(), GenTime(item->startPos(), m_document->fps()), effect, true);
+ m_commandStack->push(command);
+ }
}
- }
}
-void CustomTrackView::slotDeleteEffect(ClipItem *clip, QDomElement effect)
-{
- AddEffectCommand *command = new AddEffectCommand(this, m_tracksCount - clip->track(), GenTime(clip->startPos(), m_document->fps()), effect, false);
- m_commandStack->push(command);
+void CustomTrackView::slotDeleteEffect(ClipItem *clip, QDomElement effect) {
+ AddEffectCommand *command = new AddEffectCommand(this, m_tracksCount - clip->track(), GenTime(clip->startPos(), m_document->fps()), effect, false);
+ m_commandStack->push(command);
}
-void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement effect)
-{
- ClipItem *clip = getClipItemAt(pos.frames(m_document->fps()) + 1, m_tracksCount - track);
- if (clip){
- QMap <QString, QString> effectParams = clip->getEffectArgs(effect);
- if (effectParams["disabled"] == "1") {
- QString index = effectParams["kdenlive_ix"];
- m_document->renderer()->mltRemoveEffect(track, pos, index);
+void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement effect) {
+ ClipItem *clip = getClipItemAt(pos.frames(m_document->fps()) + 1, m_tracksCount - track);
+ if (clip) {
+ QMap <QString, QString> effectParams = clip->getEffectArgs(effect);
+ if (effectParams["disabled"] == "1") {
+ QString index = effectParams["kdenlive_ix"];
+ m_document->renderer()->mltRemoveEffect(track, pos, index);
+ } else m_document->renderer()->mltEditEffect(m_tracksCount - clip->track(), GenTime(clip->startPos(), m_document->fps()), effectParams);
}
- else m_document->renderer()->mltEditEffect(m_tracksCount - clip->track(), GenTime(clip->startPos(), m_document->fps()), effectParams);
- }
}
-void CustomTrackView::slotChangeEffectState(ClipItem *clip, QDomElement effect, bool disable)
-{
- QDomElement oldEffect = effect.cloneNode().toElement();
- effect.setAttribute("disabled", disable);
- EditEffectCommand *command = new EditEffectCommand(this, m_tracksCount - clip->track(), GenTime(clip->startPos(), m_document->fps()), oldEffect, effect, true);
- m_commandStack->push(command);
+void CustomTrackView::slotChangeEffectState(ClipItem *clip, QDomElement effect, bool disable) {
+ QDomElement oldEffect = effect.cloneNode().toElement();
+ effect.setAttribute("disabled", disable);
+ EditEffectCommand *command = new EditEffectCommand(this, m_tracksCount - clip->track(), GenTime(clip->startPos(), m_document->fps()), oldEffect, effect, true);
+ m_commandStack->push(command);
}
-void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, QDomElement oldeffect, QDomElement effect)
-{
- EditEffectCommand *command = new EditEffectCommand(this, m_tracksCount - clip->track(), GenTime(clip->startPos(), m_document->fps()), oldeffect, effect, true);
- m_commandStack->push(command);
+void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, QDomElement oldeffect, QDomElement effect) {
+ EditEffectCommand *command = new EditEffectCommand(this, m_tracksCount - clip->track(), GenTime(clip->startPos(), m_document->fps()), oldeffect, effect, true);
+ m_commandStack->push(command);
}
-void CustomTrackView::addItem(DocClipBase *clip, QPoint pos)
-{
- int in =0;
- int out = clip->duration().frames(m_document->fps());
- //kdDebug()<<"- - - -CREATING CLIP, duration = "<<out<<", URL: "<<clip->fileURL();
- int trackTop = ((int) mapToScene(pos).y()/50) * 50 + 1;
- m_dropItem = new ClipItem(clip, ((int) mapToScene(pos).y()/50), in, QRectF(mapToScene(pos).x() * m_scale, trackTop, out * m_scale, 49), out);
- scene()->addItem(m_dropItem);
+void CustomTrackView::addItem(DocClipBase *clip, QPoint pos) {
+ int in = 0;
+ int out = clip->duration().frames(m_document->fps());
+ //kdDebug()<<"- - - -CREATING CLIP, duration = "<<out<<", URL: "<<clip->fileURL();
+ int trackTop = ((int) mapToScene(pos).y() / 50) * 50 + 1;
+ m_dropItem = new ClipItem(clip, ((int) mapToScene(pos).y() / 50), in, QRectF(mapToScene(pos).x() * m_scale, trackTop, out * m_scale, 49), out);
+ scene()->addItem(m_dropItem);
}
void CustomTrackView::dragMoveEvent(QDragMoveEvent * event) {
- event->setDropAction(Qt::IgnoreAction);
- //kDebug()<<"+++++++++++++ DRAG MOVE, : "<<mapToScene(event->pos()).x()<<", SCAL: "<<m_scale;
- if (m_dropItem) {
- int track = (int) mapToScene(event->pos()).y()/50; //) * (m_scale * 50) + m_scale;
- m_dropItem->moveTo(mapToScene(event->pos()).x() / m_scale, m_scale, (track - m_dropItem->track()) * 50, track);
- event->setDropAction(Qt::MoveAction);
- if (event->mimeData()->hasFormat("kdenlive/producerslist")) {
- event->acceptProposedAction();
+ event->setDropAction(Qt::IgnoreAction);
+ //kDebug()<<"+++++++++++++ DRAG MOVE, : "<<mapToScene(event->pos()).x()<<", SCAL: "<<m_scale;
+ if (m_dropItem) {
+ int track = (int) mapToScene(event->pos()).y() / 50; //) * (m_scale * 50) + m_scale;
+ m_dropItem->moveTo(mapToScene(event->pos()).x() / m_scale, m_scale, (track - m_dropItem->track()) * 50, track);
+ event->setDropAction(Qt::MoveAction);
+ if (event->mimeData()->hasFormat("kdenlive/producerslist")) {
+ event->acceptProposedAction();
+ }
+ } else {
+ QGraphicsView::dragMoveEvent(event);
}
- }
- else {
- QGraphicsView::dragMoveEvent(event);
- }
}
-void CustomTrackView::dragLeaveEvent ( QDragLeaveEvent * event ) {
- if (m_dropItem) {
- delete m_dropItem;
- m_dropItem = NULL;
- }
- else QGraphicsView::dragLeaveEvent(event);
+void CustomTrackView::dragLeaveEvent(QDragLeaveEvent * event) {
+ if (m_dropItem) {
+ delete m_dropItem;
+ m_dropItem = NULL;
+ } else QGraphicsView::dragLeaveEvent(event);
}
-void CustomTrackView::dropEvent ( QDropEvent * event ) {
- if (m_dropItem) {
- AddTimelineClipCommand *command = new AddTimelineClipCommand(this, m_dropItem->xml(), m_dropItem->clipProducer(), m_dropItem->track(), m_dropItem->startPos(), m_dropItem->rect(), m_dropItem->duration(), false, false);
- m_commandStack->push(command);
- m_dropItem->baseClip()->addReference();
- m_document->updateClip(m_dropItem->baseClip()->getId());
- // kDebug()<<"IIIIIIIIIIIIIIIIIIIIIIII TRAX CNT: "<<m_tracksCount<<", DROP: "<<m_dropItem->track();
- m_document->renderer()->mltInsertClip(m_tracksCount - m_dropItem->track(), GenTime(m_dropItem->startPos(), m_document->fps()), m_dropItem->xml());
- }
- else QGraphicsView::dropEvent(event);
- m_dropItem = NULL;
+void CustomTrackView::dropEvent(QDropEvent * event) {
+ if (m_dropItem) {
+ AddTimelineClipCommand *command = new AddTimelineClipCommand(this, m_dropItem->xml(), m_dropItem->clipProducer(), m_dropItem->track(), m_dropItem->startPos(), m_dropItem->rect(), m_dropItem->duration(), false, false);
+ m_commandStack->push(command);
+ m_dropItem->baseClip()->addReference();
+ m_document->updateClip(m_dropItem->baseClip()->getId());
+ // kDebug()<<"IIIIIIIIIIIIIIIIIIIIIIII TRAX CNT: "<<m_tracksCount<<", DROP: "<<m_dropItem->track();
+ m_document->renderer()->mltInsertClip(m_tracksCount - m_dropItem->track(), GenTime(m_dropItem->startPos(), m_document->fps()), m_dropItem->xml());
+ } else QGraphicsView::dropEvent(event);
+ m_dropItem = NULL;
}
-QStringList CustomTrackView::mimeTypes () const
-{
+QStringList CustomTrackView::mimeTypes() const {
QStringList qstrList;
// list of accepted mime types for drop
qstrList.append("text/plain");
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<<", height: "<<50 * m_tracksCount;
- m_projectDuration = duration;
- scene()->setSceneRect(0, 0, (m_projectDuration + 500) * m_scale, scene()->sceneRect().height()); //50 * m_tracksCount);
+void CustomTrackView::setDuration(int duration) {
+ kDebug() << "///////////// PRO DUR: " << duration << ", height: " << 50 * m_tracksCount;
+ m_projectDuration = duration;
+ scene()->setSceneRect(0, 0, (m_projectDuration + 500) * m_scale, scene()->sceneRect().height()); //50 * m_tracksCount);
}
-void CustomTrackView::addTrack ()
-{
- m_tracksCount++;
- m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), 50 * m_tracksCount);
- //setSceneRect(0, 0, sceneRect().width(), 50 * m_tracksCount);
- //verticalScrollBar()->setMaximum(50 * m_tracksCount);
- //setFixedHeight(50 * m_tracksCount);
+void CustomTrackView::addTrack() {
+ m_tracksCount++;
+ m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), 50 * m_tracksCount);
+ //setSceneRect(0, 0, sceneRect().width(), 50 * m_tracksCount);
+ //verticalScrollBar()->setMaximum(50 * m_tracksCount);
+ //setFixedHeight(50 * m_tracksCount);
}
-void CustomTrackView::removeTrack ()
-{
- m_tracksCount--;
- m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), 50 * m_tracksCount);
+void CustomTrackView::removeTrack() {
+ m_tracksCount--;
+ m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), 50 * m_tracksCount);
}
-void CustomTrackView::deleteClip(int clipId)
-{
- QList<QGraphicsItem *> itemList = items();
- for (int i = 0; i < itemList.count(); i++) {
- if (itemList.at(i)->type() == 70000) {
- ClipItem *item = (ClipItem *)itemList.at(i);
- if (item->clipProducer() == clipId) {
- AddTimelineClipCommand *command = new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->track(), item->startPos(), item->rect(), item->duration(), true, true);
- m_commandStack->push(command);
- //delete item;
- }
+void CustomTrackView::deleteClip(int clipId) {
+ QList<QGraphicsItem *> itemList = items();
+ for (int i = 0; i < itemList.count(); i++) {
+ if (itemList.at(i)->type() == 70000) {
+ ClipItem *item = (ClipItem *)itemList.at(i);
+ if (item->clipProducer() == clipId) {
+ AddTimelineClipCommand *command = new AddTimelineClipCommand(this, item->xml(), item->clipProducer(), item->track(), item->startPos(), item->rect(), item->duration(), true, true);
+ m_commandStack->push(command);
+ //delete item;
+ }
+ }
}
- }
}
-void CustomTrackView::setCursorPos(int pos, bool seek)
-{
- m_cursorPos = pos;
- m_cursorLine->setPos(pos, 0);
- int frame = pos / m_scale;
- if (seek) m_document->renderer()->seek(GenTime(frame, m_document->fps()));
-}
-
-int CustomTrackView::cursorPos()
-{
- return m_cursorPos;
+void CustomTrackView::setCursorPos(int pos, bool seek) {
+ m_cursorPos = pos;
+ m_cursorLine->setPos(pos, 0);
+ int frame = pos / m_scale;
+ if (seek) m_document->renderer()->seek(GenTime(frame, m_document->fps()));
+}
+
+int CustomTrackView::cursorPos() {
+ return m_cursorPos;
+}
+
+void CustomTrackView::mouseReleaseEvent(QMouseEvent * event) {
+ QGraphicsView::mouseReleaseEvent(event);
+ setDragMode(QGraphicsView::NoDrag);
+ if (m_dragItem == NULL) return;
+ //kDebug()<<"/// MOVING CLIP: "<<m_startPos<<", END: "<<QPoint(m_dragItem->rect().x(),m_dragItem->rect().y());
+ if (m_operationMode == MOVE && m_startPos.x() != m_dragItem->startPos()) {
+ // move clip
+ MoveClipCommand *command = new MoveClipCommand(this, m_startPos, QPointF(m_dragItem->startPos(), m_dragItem->track()), false);
+ m_commandStack->push(command);
+ m_document->renderer()->mltMoveClip(m_tracksCount - m_startPos.y(), m_tracksCount - m_dragItem->track(), m_startPos.x(), m_dragItem->startPos());
+ } else if (m_operationMode == RESIZESTART) {
+ // resize start
+ ResizeClipCommand *command = new ResizeClipCommand(this, m_startPos, QPointF(m_dragItem->startPos(), m_dragItem->track()), true, false);
+
+ m_document->renderer()->mltResizeClipStart(m_tracksCount - m_dragItem->track(), GenTime(m_dragItem->endPos(), m_document->fps()), GenTime(m_dragItem->startPos(), m_document->fps()), GenTime(m_startPos.x(), m_document->fps()), GenTime(m_dragItem->cropStart(), m_document->fps()), GenTime(m_dragItem->cropStart(), m_document->fps()) + GenTime(m_dragItem->endPos(), m_document->fps()) - GenTime(m_dragItem->startPos(), m_document->fps()));
+ m_commandStack->push(command);
+ m_document->renderer()->doRefresh();
+ } else if (m_operationMode == RESIZEEND) {
+ // resize end
+ ResizeClipCommand *command = new ResizeClipCommand(this, m_startPos, QPointF(m_dragItem->endPos(), m_dragItem->track()), false, false);
+
+ m_document->renderer()->mltResizeClipEnd(m_tracksCount - m_dragItem->track(), GenTime(m_dragItem->startPos(), m_document->fps()), GenTime(m_dragItem->cropStart(), m_document->fps()), GenTime(m_dragItem->cropStart(), m_document->fps()) + GenTime(m_dragItem->endPos(), m_document->fps()) - GenTime(m_dragItem->startPos(), m_document->fps()));
+ m_commandStack->push(command);
+ m_document->renderer()->doRefresh();
+ }
+ m_operationMode = NONE;
+ m_dragItem = NULL;
}
-void CustomTrackView::mouseReleaseEvent ( QMouseEvent * event )
-{
- QGraphicsView::mouseReleaseEvent(event);
- setDragMode(QGraphicsView::NoDrag);
- if (m_dragItem == NULL) return;
- //kDebug()<<"/// MOVING CLIP: "<<m_startPos<<", END: "<<QPoint(m_dragItem->rect().x(),m_dragItem->rect().y());
- if (m_operationMode == MOVE && m_startPos.x() != m_dragItem->startPos()) {
- // move clip
- MoveClipCommand *command = new MoveClipCommand(this, m_startPos, QPointF(m_dragItem->startPos(), m_dragItem->track()), false);
- m_commandStack->push(command);
- m_document->renderer()->mltMoveClip(m_tracksCount - m_startPos.y(), m_tracksCount - m_dragItem->track(), m_startPos.x(), m_dragItem->startPos());
- }
- else if (m_operationMode == RESIZESTART) {
- // resize start
- ResizeClipCommand *command = new ResizeClipCommand(this, m_startPos, QPointF(m_dragItem->startPos(), m_dragItem->track()), true, false);
-
- m_document->renderer()->mltResizeClipStart(m_tracksCount - m_dragItem->track(), GenTime(m_dragItem->endPos(), m_document->fps()), GenTime(m_dragItem->startPos(), m_document->fps()), GenTime(m_startPos.x(), m_document->fps()), GenTime(m_dragItem->cropStart(), m_document->fps()), GenTime(m_dragItem->cropStart(), m_document->fps()) + GenTime(m_dragItem->endPos(), m_document->fps()) - GenTime(m_dragItem->startPos(), m_document->fps()));
- m_commandStack->push(command);
- m_document->renderer()->doRefresh();
- }
- else if (m_operationMode == RESIZEEND) {
- // resize end
- ResizeClipCommand *command = new ResizeClipCommand(this, m_startPos, QPointF(m_dragItem->endPos(), m_dragItem->track()), false, false);
-
- m_document->renderer()->mltResizeClipEnd(m_tracksCount - m_dragItem->track(), GenTime(m_dragItem->startPos(), m_document->fps()), GenTime(m_dragItem->cropStart(), m_document->fps()), GenTime(m_dragItem->cropStart(), m_document->fps()) + GenTime(m_dragItem->endPos(), m_document->fps()) - GenTime(m_dragItem->startPos(), m_document->fps()));
- m_commandStack->push(command);
+void CustomTrackView::deleteClip(int track, int startpos, const QRectF &rect) {
+ ClipItem *item = getClipItemAt(startpos, track);
+ if (!item) {
+ kDebug() << "---------------- ERROR, CANNOT find clip to move at: " << rect.x();
+ return;
+ }
+ item->baseClip()->removeReference();
+ m_document->updateClip(item->baseClip()->getId());
+ delete item;
+ m_document->renderer()->mltRemoveClip(m_tracksCount - track, GenTime(startpos, m_document->fps()));
m_document->renderer()->doRefresh();
- }
- m_operationMode = NONE;
- m_dragItem = NULL;
}
-void CustomTrackView::deleteClip (int track, int startpos, const QRectF &rect )
-{
- ClipItem *item = getClipItemAt(startpos, track);
- if (!item) {
- kDebug()<<"---------------- ERROR, CANNOT find clip to move at: "<<rect.x();
- return;
- }
- item->baseClip()->removeReference();
- m_document->updateClip(item->baseClip()->getId());
- delete item;
- m_document->renderer()->mltRemoveClip(m_tracksCount - track, GenTime(startpos, m_document->fps()));
- m_document->renderer()->doRefresh();
-}
-
-void CustomTrackView::addClip ( QDomElement xml, int clipId, int track, int startpos, const QRectF &rect, int duration )
-{
- QRect r(startpos * m_scale, 50 * track, duration * m_scale, 49);
- DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
- ClipItem *item = new ClipItem(baseclip, track, startpos, r, duration);
- scene()->addItem(item);
- baseclip->addReference();
- m_document->updateClip(baseclip->getId());
- m_document->renderer()->mltInsertClip(m_tracksCount - track, GenTime(startpos, m_document->fps()), xml);
- m_document->renderer()->doRefresh();
+void CustomTrackView::addClip(QDomElement xml, int clipId, int track, int startpos, const QRectF &rect, int duration) {
+ QRect r(startpos * m_scale, 50 * track, duration * m_scale, 49);
+ DocClipBase *baseclip = m_document->clipManager()->getClipById(clipId);
+ ClipItem *item = new ClipItem(baseclip, track, startpos, r, duration);
+ scene()->addItem(item);
+ baseclip->addReference();
+ m_document->updateClip(baseclip->getId());
+ m_document->renderer()->mltInsertClip(m_tracksCount - track, GenTime(startpos, m_document->fps()), xml);
+ m_document->renderer()->doRefresh();
}
-ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
-{
- return (ClipItem *) scene()->itemAt(pos * m_scale, track * 50 + 25);
+ClipItem *CustomTrackView::getClipItemAt(int pos, int track) {
+ return (ClipItem *) scene()->itemAt(pos * m_scale, track * 50 + 25);
}
-void CustomTrackView::moveClip ( const QPointF &startPos, const QPointF &endPos )
-{
- ClipItem *item = getClipItemAt(startPos.x() + 1, startPos.y());
- if (!item) {
- kDebug()<<"---------------- ERROR, CANNOT find clip to move at: "<<startPos.x() * m_scale * FRAME_SIZE + 1<<", "<<startPos.y() * 50 + 25;
- return;
- }
- kDebug()<<"---------------- Move CLIP FROM: "<<startPos.x()<<", END:"<<endPos.x();
- item->moveTo(endPos.x(), m_scale, (endPos.y() - startPos.y()) * 50, endPos.y());
- m_document->renderer()->mltMoveClip(m_tracksCount - startPos.y(), m_tracksCount - endPos.y(), startPos.x(), endPos.x());
+void CustomTrackView::moveClip(const QPointF &startPos, const QPointF &endPos) {
+ ClipItem *item = getClipItemAt(startPos.x() + 1, startPos.y());
+ if (!item) {
+ kDebug() << "---------------- ERROR, CANNOT find clip to move at: " << startPos.x() * m_scale * FRAME_SIZE + 1 << ", " << startPos.y() * 50 + 25;
+ return;
+ }
+ kDebug() << "---------------- Move CLIP FROM: " << startPos.x() << ", END:" << endPos.x();
+ item->moveTo(endPos.x(), m_scale, (endPos.y() - startPos.y()) * 50, endPos.y());
+ m_document->renderer()->mltMoveClip(m_tracksCount - startPos.y(), m_tracksCount - endPos.y(), startPos.x(), endPos.x());
+}
+
+void CustomTrackView::resizeClip(const QPointF &startPos, const QPointF &endPos, bool resizeClipStart) {
+ int offset;
+ if (resizeClipStart) offset = 1;
+ else offset = -1;
+ ClipItem *item = getClipItemAt(startPos.x() + offset, startPos.y());
+ if (!item) {
+ kDebug() << "---------------- ERROR, CANNOT find clip to resize at: " << startPos;
+ return;
+ }
+ qreal diff = endPos.x() - startPos.x();
+ if (resizeClipStart) {
+ m_document->renderer()->mltResizeClipStart(m_tracksCount - item->track(), GenTime(item->endPos(), m_document->fps()), GenTime(endPos.x(), m_document->fps()), GenTime(item->startPos(), m_document->fps()), GenTime(item->cropStart() + diff, m_document->fps()), GenTime(item->cropStart() + diff, m_document->fps()) + GenTime(item->endPos(), m_document->fps()) - GenTime(endPos.x(), m_document->fps()));
+ item->resizeStart(endPos.x(), m_scale);
+ } else {
+ m_document->renderer()->mltResizeClipEnd(m_tracksCount - item->track(), GenTime(item->startPos(), m_document->fps()), GenTime(item->cropStart(), m_document->fps()), GenTime(item->cropStart(), m_document->fps()) + GenTime(endPos.x(), m_document->fps()) - GenTime(item->startPos(), m_document->fps()));
+ item->resizeEnd(endPos.x(), m_scale);
+ }
+ m_document->renderer()->doRefresh();
}
-void CustomTrackView::resizeClip ( const QPointF &startPos, const QPointF &endPos, bool resizeClipStart )
-{
- int offset;
- if (resizeClipStart) offset = 1;
- else offset = -1;
- ClipItem *item = getClipItemAt(startPos.x() + offset, startPos.y());
- if (!item) {
- kDebug()<<"---------------- ERROR, CANNOT find clip to resize at: "<<startPos;
- return;
- }
- qreal diff = endPos.x() - startPos.x();
- if (resizeClipStart) {
- m_document->renderer()->mltResizeClipStart(m_tracksCount - item->track(), GenTime(item->endPos(), m_document->fps()), GenTime(endPos.x(), m_document->fps()), GenTime(item->startPos(), m_document->fps()), GenTime(item->cropStart() + diff, m_document->fps()), GenTime(item->cropStart() + diff, m_document->fps()) + GenTime(item->endPos(), m_document->fps()) - GenTime(endPos.x(), m_document->fps()));
- item->resizeStart(endPos.x(), m_scale);
- }
- else {
- m_document->renderer()->mltResizeClipEnd(m_tracksCount - item->track(), GenTime(item->startPos(), m_document->fps()), GenTime(item->cropStart(), m_document->fps()), GenTime(item->cropStart(), m_document->fps()) + GenTime(endPos.x(), m_document->fps()) - GenTime(item->startPos(), m_document->fps()));
- item->resizeEnd(endPos.x(), m_scale);
- }
- m_document->renderer()->doRefresh();
-}
-
-double CustomTrackView::getSnapPointForPos(double pos)
-{
- for (int i = 0; i < m_snapPoints.size(); ++i) {
- //kDebug()<<"SNAP POINT: "<<m_snapPoints.at(i);
- if (abs(pos - m_snapPoints.at(i) * m_scale) < 6 * m_scale) {
- //kDebug()<<" FOUND SNAP POINT AT: "<<m_snapPoints.at(i)<<", current pos: "<<pos / m_scale;
- return m_snapPoints.at(i) * m_scale + 0.5;
+double CustomTrackView::getSnapPointForPos(double pos) {
+ for (int i = 0; i < m_snapPoints.size(); ++i) {
+ //kDebug()<<"SNAP POINT: "<<m_snapPoints.at(i);
+ if (abs(pos - m_snapPoints.at(i) * m_scale) < 6 * m_scale) {
+ //kDebug()<<" FOUND SNAP POINT AT: "<<m_snapPoints.at(i)<<", current pos: "<<pos / m_scale;
+ return m_snapPoints.at(i) * m_scale + 0.5;
+ }
+ if (m_snapPoints.at(i) > pos) break;
}
- if (m_snapPoints.at(i) > pos) break;
- }
- return pos;
+ return pos;
}
-void CustomTrackView::updateSnapPoints(ClipItem *selected)
-{
- m_snapPoints.clear();
- int offset = 0;
- if (selected) offset = selected->duration();
- QList<QGraphicsItem *> itemList = items();
- for (int i = 0; i < itemList.count(); i++) {
- if (itemList.at(i)->type() == 70000 && itemList.at(i) != selected) {
- ClipItem *item = (ClipItem *)itemList.at(i);
- int start = item->startPos();
- int fadein = item->fadeIn() + start;
- int end = item->endPos();
- int fadeout = end - item->fadeOut();
- m_snapPoints.append(start);
- if (fadein != start) m_snapPoints.append(fadein);
- m_snapPoints.append(end);
- if (fadeout != end) m_snapPoints.append(fadeout);
- if (offset != 0) {
- m_snapPoints.append(start - offset);
- if (fadein != start) m_snapPoints.append(fadein - offset);
- m_snapPoints.append(end - offset);
- if (fadeout != end) m_snapPoints.append(fadeout - offset);
- }
+void CustomTrackView::updateSnapPoints(ClipItem *selected) {
+ m_snapPoints.clear();
+ int offset = 0;
+ if (selected) offset = selected->duration();
+ QList<QGraphicsItem *> itemList = items();
+ for (int i = 0; i < itemList.count(); i++) {
+ if (itemList.at(i)->type() == 70000 && itemList.at(i) != selected) {
+ ClipItem *item = (ClipItem *)itemList.at(i);
+ int start = item->startPos();
+ int fadein = item->fadeIn() + start;
+ int end = item->endPos();
+ int fadeout = end - item->fadeOut();
+ m_snapPoints.append(start);
+ if (fadein != start) m_snapPoints.append(fadein);
+ m_snapPoints.append(end);
+ if (fadeout != end) m_snapPoints.append(fadeout);
+ if (offset != 0) {
+ m_snapPoints.append(start - offset);
+ if (fadein != start) m_snapPoints.append(fadein - offset);
+ m_snapPoints.append(end - offset);
+ if (fadeout != end) m_snapPoints.append(fadeout - offset);
+ }
+ }
}
- }
- kDebug()<<" GOT SNAPPOINTS TOTAL: "<<m_snapPoints.count();
- qSort(m_snapPoints);
- for (int i = 0; i < m_snapPoints.size(); ++i)
- kDebug()<<"SNAP POINT: "<<m_snapPoints.at(i);
+ kDebug() << " GOT SNAPPOINTS TOTAL: " << m_snapPoints.count();
+ qSort(m_snapPoints);
+ for (int i = 0; i < m_snapPoints.size(); ++i)
+ kDebug() << "SNAP POINT: " << m_snapPoints.at(i);
}
-void CustomTrackView::setScale(double scaleFactor)
-{
- //scale(scaleFactor, scaleFactor);
- m_scale = scaleFactor;
- kDebug()<<" HHHHHHHH SCALING: "<<m_scale;
- QList<QGraphicsItem *> itemList = items();
- scene()->setSceneRect(0, 0, (m_projectDuration + 500) * m_scale, scene()->sceneRect().height()); //50 *
-
- for (int i = 0; i < itemList.count(); i++) {
- if (itemList.at(i)->type() == 70000) {
- ClipItem *clip = (ClipItem *)itemList.at(i);
- clip->setRect(clip->startPos() * m_scale, clip->rect().y(), clip->duration() * m_scale, clip->rect().height());
- }
- /*else if (itemList.at(i)->type() == 70001) {
- LabelItem *label = (LabelItem *)itemList.at(i);
- QGraphicsItem *parent = label->parentItem();
- QRectF r = label->boundingRect();
- QRectF p = parent->boundingRect();
- label->setPos(p.x() + p.width() / 2 - r.width() / 2, p.y() + p.height() / 2 - r.height() / 2);
- //label->setRect(clip->startPos() * m_scale, clip->rect().y(), clip->duration() * m_scale, clip->rect().height());
- }*/
+void CustomTrackView::setScale(double scaleFactor) {
+ //scale(scaleFactor, scaleFactor);
+ m_scale = scaleFactor;
+ kDebug() << " HHHHHHHH SCALING: " << m_scale;
+ QList<QGraphicsItem *> itemList = items();
+ scene()->setSceneRect(0, 0, (m_projectDuration + 500) * m_scale, scene()->sceneRect().height()); //50 *
+
+ for (int i = 0; i < itemList.count(); i++) {
+ if (itemList.at(i)->type() == 70000) {
+ ClipItem *clip = (ClipItem *)itemList.at(i);
+ clip->setRect(clip->startPos() * m_scale, clip->rect().y(), clip->duration() * m_scale, clip->rect().height());
+ }
+ /*else if (itemList.at(i)->type() == 70001) {
+ LabelItem *label = (LabelItem *)itemList.at(i);
+ QGraphicsItem *parent = label->parentItem();
+ QRectF r = label->boundingRect();
+ QRectF p = parent->boundingRect();
+ label->setPos(p.x() + p.width() / 2 - r.width() / 2, p.y() + p.height() / 2 - r.height() / 2);
+ //label->setRect(clip->startPos() * m_scale, clip->rect().y(), clip->duration() * m_scale, clip->rect().height());
+ }*/
}
}
-void CustomTrackView::drawBackground ( QPainter * painter, const QRectF & rect )
-{
- QRect rectInView;//this is the rect that is visible by the user
- if (scene()->views().size()>0){
- rectInView=scene()->views()[0]->viewport()->rect();
- rectInView.moveTo(scene()->views()[0]->horizontalScrollBar()->value(),scene()->views()[0]->verticalScrollBar()->value());
- }
- if (rectInView.isNull()) return;
-
- QColor base = palette().button().color();
- painter->setClipRect(rect);
- painter->drawLine(rectInView.left(), 0, rectInView.right(), 0);
- for (uint i = 0; i < m_tracksCount;i++)
- {
- painter->drawLine(rectInView.left(), 50 * (i+1), rectInView.right(), 50 * (i+1));
- painter->drawText(QRectF(10, 50 * i, 100, 50 * i + 49), Qt::AlignLeft, i18n(" Track ") + QString::number(i + 1));
- }
- int lowerLimit = 50 * m_tracksCount + 1;
- if (height() > lowerLimit)
- painter->fillRect(QRectF(rectInView.left(), lowerLimit, rectInView.width(), height() - lowerLimit), QBrush(base));
+void CustomTrackView::drawBackground(QPainter * painter, const QRectF & rect) {
+ QRect rectInView;//this is the rect that is visible by the user
+ if (scene()->views().size() > 0) {
+ rectInView = scene()->views()[0]->viewport()->rect();
+ rectInView.moveTo(scene()->views()[0]->horizontalScrollBar()->value(), scene()->views()[0]->verticalScrollBar()->value());
+ }
+ if (rectInView.isNull()) return;
+
+ QColor base = palette().button().color();
+ painter->setClipRect(rect);
+ painter->drawLine(rectInView.left(), 0, rectInView.right(), 0);
+ for (uint i = 0; i < m_tracksCount;i++) {
+ painter->drawLine(rectInView.left(), 50 * (i + 1), rectInView.right(), 50 * (i + 1));
+ painter->drawText(QRectF(10, 50 * i, 100, 50 * i + 49), Qt::AlignLeft, i18n(" Track ") + QString::number(i + 1));
+ }
+ int lowerLimit = 50 * m_tracksCount + 1;
+ if (height() > lowerLimit)
+ painter->fillRect(QRectF(rectInView.left(), lowerLimit, rectInView.width(), height() - lowerLimit), QBrush(base));
}
/*
-void CustomTrackView::drawForeground ( QPainter * painter, const QRectF & rect )
+void CustomTrackView::drawForeground ( QPainter * painter, const QRectF & rect )
{
//kDebug()<<"///// DRAWING FB: "<<rect.x()<<", width: "<<rect.width();
painter->fillRect(rect, QColor(50, rand() % 250,50,100));
projects / kdenlive / blobdiff