#include <QGraphicsItem>
#include <QDomDocument>
#include <QScrollBar>
+#include <QApplication>
+#include <QInputDialog>
#include <KDebug>
#include <KLocale>
#include <KUrl>
+#include <KIcon>
+#include <KCursor>
#include "customtrackview.h"
+#include "docclipbase.h"
#include "clipitem.h"
#include "definitions.h"
#include "moveclipcommand.h"
+#include "movetransitioncommand.h"
#include "resizeclipcommand.h"
+#include "editguidecommand.h"
#include "addtimelineclipcommand.h"
+#include "addeffectcommand.h"
+#include "editeffectcommand.h"
+#include "moveeffectcommand.h"
+#include "addtransitioncommand.h"
+#include "edittransitioncommand.h"
+#include "editkeyframecommand.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"
+
+
+//TODO:
+// disable animation if user asked it in KDE's global settings
+// http://lists.kde.org/?l=kde-commits&m=120398724717624&w=2
+// needs something like below (taken from dolphin)
+// #include <kglobalsettings.h>
+// 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_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(230, 50, 0, 150);
- 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_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), m_findIndex(0) {
+ 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, m_tracksHeight);
+ m_cursorLine->setFlags(QGraphicsItem::ItemIsMovable);
+ m_cursorLine->setZValue(1000);
+ }
+
+ KIcon razorIcon("edit-cut");
+ m_razorCursor = QCursor(razorIcon.pixmap(22, 22));
+}
+
+CustomTrackView::~CustomTrackView() {
+ qDeleteAll(m_guides);
+}
+
+
+void CustomTrackView::setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition) {
+ m_timelineContextMenu = timeline;
+ m_timelineContextClipMenu = clip;
+ m_timelineContextTransitionMenu = transition;
+}
+
+void CustomTrackView::checkAutoScroll() {
+ m_autoScroll = KdenliveSettings::autoscroll();
+}
+
+QList <TrackInfo> CustomTrackView::tracksList() const {
+ return m_tracksList;
+}
+void CustomTrackView::checkTrackHeight() {
+ if (m_tracksHeight == KdenliveSettings::trackheight()) return;
+ m_tracksHeight = KdenliveSettings::trackheight();
+ emit trackHeightChanged();
+ QList<QGraphicsItem *> itemList = items();
+ ClipItem *item;
+ Transition *transitionitem;
+ 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->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);
+ }
+ }
+ m_cursorLine->setLine(m_cursorLine->line().x1(), 0, m_cursorLine->line().x1(), m_tracksHeight * m_tracksList.count());
+
+ 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()));
+ m_guides.at(i)->setLine(l);
+ }
+
+ setSceneRect(0, 0, sceneRect().width(), m_tracksHeight * m_tracksList.count());
+ verticalScrollBar()->setMaximum(m_tracksHeight * m_tracksList.count());
+ update();
}
// 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());
+ }
+}
+
+int CustomTrackView::getPreviousVideoTrack(int track) {
+ track = m_tracksList.count() - track - 1;
+ track --;
+ for (int i = track; i > -1; i--) {
+ if (m_tracksList.at(i).type == VIDEOTRACK) return i + 1;
+ }
+ return 0;
}
+// virtual
-// 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;
+void CustomTrackView::mouseMoveEvent(QMouseEvent * event) {
+ int pos = event->x();
+ emit mousePosition((int)(mapToScene(event->pos()).x() / m_scale));
+ if (event->buttons() & Qt::MidButton) 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: "<<m_clickPoint.y();//<<event->scenePos().y()<<", SCENE HEIGHT: "<<scene()->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();
+ double pos = mapToScene(event->pos()).toPoint().y();
+ QRectF br = m_dragItem->rect();
+ double maxh = 100.0 / br.height();
+ pos = (br.bottom() - pos) * maxh;
+ m_dragItem->updateKeyFramePos(keyFramePos, pos);
+ }
+
+ if (m_animation) delete m_animation;
+ m_animation = NULL;
+ if (m_visualTip) delete m_visualTip;
+ m_visualTip = NULL;
+ QGraphicsView::mouseMoveEvent(event);
+ return;
+ } else if (m_operationMode == MOVEGUIDE) {
+ if (m_animation) delete m_animation;
+ m_animation = NULL;
+ if (m_visualTip) delete m_visualTip;
+ m_visualTip = NULL;
+ QGraphicsView::mouseMoveEvent(event);
+ return;
+ }
+ }
+
+ if (m_tool == RAZORTOOL) {
+ setCursor(m_razorCursor);
+ //QGraphicsView::mouseMoveEvent(event);
+ //return;
+ }
+
+ QList<QGraphicsItem *> itemList = items(event->pos());
+ QGraphicsRectItem *item = NULL;
+ OPERATIONTYPE opMode = NONE;
+
+ if (itemList.count() == 1 && itemList.at(0)->type() == GUIDEITEM) {
+ opMode = MOVEGUIDE;
+ } else for (int i = 0; i < itemList.count(); i++) {
+ if (itemList.at(i)->type() == AVWIDGET || itemList.at(i)->type() == TRANSITIONWIDGET) {
+ item = (QGraphicsRectItem*) itemList.at(i);
+ break;
+ }
+ }
+
+ if (item && event->buttons() == Qt::NoButton) {
+ AbstractClipItem *clip = (AbstractClipItem*) 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()));
+ }
+ QGraphicsView::mouseMoveEvent(event);
+ return;
+ }
+ opMode = clip->operationMode(mapToScene(event->pos()), m_scale);
+ double size = 8;
+ 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) {
+ setCursor(KCursor("left_side", Qt::SizeHorCursor));
+ if (m_visualTip == NULL) {
+ 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));
+
+ 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();
+ }
+ } else if (opMode == RESIZEEND) {
+ setCursor(KCursor("right_side", Qt::SizeHorCursor));
+ if (m_visualTip == NULL) {
+ 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));
+
+ 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();
+ }
+ } 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);
+ ((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(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();
+ }
+ setCursor(Qt::PointingHandCursor);
+ } 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);
+ ((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(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) {
+ m_visualTip = new QGraphicsEllipseItem(-5, -5 , 10, 10);
+ ((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(clip->rect().x() + 10, clip->rect().y() + clip->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) {
+ m_visualTip = new QGraphicsEllipseItem(-5, -5 , 10, 10);
+ ((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(clip->rect().x() + clip->rect().width() - 10 , clip->rect().y() + clip->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);
+ 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;
+ m_animationTimer->stop();
+ m_animation = NULL;
+ delete m_visualTip;
+ m_visualTip = NULL;
+
+ }
+ setCursor(Qt::ArrowCursor);
+ }
+ QGraphicsView::mouseMoveEvent(event);
+}
+
+// virtual
+void CustomTrackView::mousePressEvent(QMouseEvent * event) {
+ activateMonitor();
+ m_clickEvent = event->pos();
+ if (event->button() == Qt::MidButton) {
+ m_document->renderer()->switchPlay();
+ return;
+ }
+ 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());
+ if (collisionList.count() == 1 && collisionList.at(0)->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<QGraphicsItem *> 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<QGraphicsItem *> 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_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;
+ 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);
+ 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);
+ m_dragItem = NULL;
+ }
+ if (m_dragItem && m_dragItem->type() == AVWIDGET) emit clipItemSelected((ClipItem*) m_dragItem);
+ else emit clipItemSelected(NULL);
+ }
+ //kDebug()<<pos;
+ //QGraphicsView::mousePressEvent(event);
+}
+
+void CustomTrackView::mouseDoubleClickEvent(QMouseEvent *event) {
+ if (m_dragItem && m_dragItem->hasKeyFrames()) {
+ if (m_moveOpMode == KEYFRAME) {
+ // user double clicked on a keyframe, open edit dialog
+ QDialog d(parentWidget());
+ Ui::KeyFrameDialog_UI view;
+ view.setupUi(&d);
+ view.kfr_position->setText(m_document->timecode().getTimecode(GenTime(m_dragItem->selectedKeyFramePos(), m_document->fps()) - m_dragItem->cropStart(), m_document->fps()));
+ view.kfr_value->setValue(m_dragItem->selectedKeyFrameValue());
+ view.kfr_value->setFocus();
+ if (d.exec() == QDialog::Accepted) {
+ int pos = m_document->timecode().getFrameCount(view.kfr_position->text(), m_document->fps());
+ m_dragItem->updateKeyFramePos(GenTime(pos, m_document->fps()) + m_dragItem->cropStart(), (double) view.kfr_value->value() * m_dragItem->keyFrameFactor());
+ ClipItem *item = (ClipItem *)m_dragItem;
+ QString previous = item->keyframes(item->selectedEffectIndex());
+ item->updateKeyframeEffect();
+ 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(), item->selectedEffectIndex());
+ }
+
+ } else {
+ // add keyframe
+ GenTime keyFramePos = GenTime((int)(mapToScene(event->pos()).x() / m_scale), 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());
+ item->updateKeyframeEffect();
+ 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(), item->selectedEffectIndex());
+ }
+ } else {
+ ClipDurationDialog d(m_dragItem, m_document->timecode(), this);
+ if (d.exec() == QDialog::Accepted) {
+ if (d.startPos() != m_dragItem->startPos()) {
+ if (m_dragItem->type() == AVWIDGET) {
+ 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 = m_dragItem->endPos() + (endInfo.startPos - startInfo.startPos);
+ endInfo.track = m_dragItem->track();
+ MoveClipCommand *command = new MoveClipCommand(this, startInfo, endInfo, true);
+ m_commandStack->push(command);
+ } else {
+ //TODO: move transition
+ }
+ }
+ if (d.duration() != m_dragItem->duration()) {
+ if (m_dragItem->type() == AVWIDGET) {
+ ItemInfo startInfo;
+ startInfo.startPos = m_dragItem->startPos();
+ startInfo.endPos = m_dragItem->endPos();
+ startInfo.track = m_dragItem->track();
+ ItemInfo endInfo;
+ endInfo.startPos = startInfo.startPos;
+ endInfo.endPos = endInfo.startPos + d.duration();
+ endInfo.track = m_dragItem->track();
+ ResizeClipCommand *command = new ResizeClipCommand(this, startInfo, endInfo, true);
+ m_commandStack->push(command);
+ } else {
+ //TODO: resize transition
+ }
+ }
+ }
+ }
+}
+
+
+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), index);
+ } else emit displayMessage(i18n("Cannot find clip with keyframe"), ErrorMessage);
+}
+
+
+void CustomTrackView::displayContextMenu(QPoint pos, AbstractClipItem *clip) {
+ 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);
+}
+
+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
+ 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_tracksList.count() - clip->track();
+ GenTime pos = clip->startPos();
+ if (!m_document->renderer()->mltRemoveEffect(track, pos, "-1", false)) {
+ emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
+ return;
+ }
+ bool success = true;
+ for (int i = 0; i < clip->effectsCount(); i++) {
+ if (!m_document->renderer()->mltAddEffect(track, pos, clip->getEffectArgs(clip->effectAt(i)), false)) success = false;
+ }
+ if (!success) emit displayMessage(i18n("Problem adding effect to clip"), ErrorMessage);
+ 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);
+ if (clip) {
+ QMap <QString, QString> effectParams = clip->addEffect(effect);
+ if (!m_document->renderer()->mltAddEffect(track, pos, effectParams))
+ 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) {
+ QString index = effect.attribute("kdenlive_ix");
+ if (!m_document->renderer()->mltRemoveEffect(track, pos, index)) {
+ emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
+ return;
+ }
+ ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()) + 1, m_tracksList.count() - 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 = scene()->selectedItems();
+ if (itemList.isEmpty()) {
+ ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()) + 1, track);
+ if (clip) itemList.append(clip);
+ else emit displayMessage(i18n("Select a clip if you want to apply an effect"), ErrorMessage);
+ }
+ kDebug() << "// REQUESTING EFFECT ON CLIP: " << pos.frames(25) << ", TRK: " << track << "SELECTED ITEMS: " << itemList.count();
for (int i = 0; i < itemList.count(); i++) {
- if (itemList.at(i)->type() == 70000) {
- item = itemList.at(i);
- break;
- }
- }
- if (item) {
- ClipItem *clip = (ClipItem*) item;
- double size = mapToScene(QPoint(8, 0)).x();
- 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;
- 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) {
- m_visualTip = new QGraphicsRectItem(clip->rect().x(), clip->rect().y(), size, clip->rect().height());
- ((QGraphicsRectItem*) m_visualTip)->setBrush(m_tipColor);
- ((QGraphicsRectItem*) m_visualTip)->setPen(QPen(Qt::transparent));
- 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) {
- m_visualTip = new QGraphicsRectItem(clip->rect().x() + clip->rect().width() - size, clip->rect().y(), size, clip->rect().height());
- ((QGraphicsRectItem*) m_visualTip)->setBrush(m_tipColor);
- ((QGraphicsRectItem*) m_visualTip)->setPen(QPen(Qt::transparent));
- 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(QPen(Qt::transparent));
- 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(QPen(Qt::transparent));
- 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);
- }
+ if (itemList.at(i)->type() == AVWIDGET) {
+ ClipItem *item = (ClipItem *)itemList.at(i);
+ item->initEffect(effect);
+ AddEffectCommand *command = new AddEffectCommand(this, m_tracksList.count() - item->track(), item->startPos(), effect, true);
+ m_commandStack->push(command);
+ }
}
- else {
- m_moveOpMode = NONE;
- if (m_visualTip) {
- if (m_animation) delete m_animation;
- m_animation = NULL;
- delete m_visualTip;
- m_visualTip = NULL;
- }
- setCursor(Qt::ArrowCursor);
+ m_document->setModified(true);
+}
+
+void CustomTrackView::slotDeleteEffect(ClipItem *clip, QDomElement effect) {
+ AddEffectCommand *command = new AddEffectCommand(this, m_tracksList.count() - clip->track(), clip->startPos(), effect, false);
+ m_commandStack->push(command);
+ m_document->setModified(true);
+}
+
+void CustomTrackView::updateEffect(int track, GenTime pos, QDomElement effect, int ix) {
+ ClipItem *clip = getClipItemAt((int)pos.frames(m_document->fps()) + 1, m_tracksList.count() - track);
+ if (clip) {
+ QMap <QString, QString> effectParams = clip->getEffectArgs(effect);
+ if (effectParams.value("disabled") == "1") {
+ if (m_document->renderer()->mltRemoveEffect(track, pos, effectParams.value("kdenlive_ix"))) {
+ kDebug() << "////// DISABLING EFFECT: " << index << ", CURRENTLA: " << clip->selectedEffectIndex();
+ } else emit displayMessage(i18n("Problem deleting effect"), ErrorMessage);
+ } else if (!m_document->renderer()->mltEditEffect(m_tracksList.count() - clip->track(), clip->startPos(), effectParams))
+ emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
+ if (ix == clip->selectedEffectIndex()) {
+ clip->setSelectedEffect(clip->selectedEffectIndex());
+ }
}
- }
- QGraphicsView::mouseMoveEvent(event);
+ m_document->setModified(true);
}
-// virtual
-void CustomTrackView::mousePressEvent ( QMouseEvent * event )
-{
- kDebug()<<"-- TIMELINE MSE PRESSED";
- int pos = event->x();
- if (event->modifiers() == Qt::ControlModifier)
- setDragMode(QGraphicsView::ScrollHandDrag);
- else if (event->modifiers() == Qt::ShiftModifier)
- setDragMode(QGraphicsView::RubberBandDrag);
- 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) {
- m_dragItem = (ClipItem *) item;
- 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);
- setCursorPos((int) mapToScene(event->x(), 0).x());
- emit cursorMoved(cursorPos());
- }
- }
- updateSnapPoints(m_dragItem);
- //kDebug()<<pos;
- QGraphicsView::mousePressEvent(event);
-}
-
-void CustomTrackView::dragEnterEvent ( QDragEnterEvent * event )
-{
- if (event->mimeData()->hasText()) {
- QString clip = event->mimeData()->text();
- addItem(clip, event->pos());
- event->acceptProposedAction();
- }
+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);
+ if (clip) {
+ m_document->renderer()->mltMoveEffect(track, pos, oldPos, newPos);
+ }
+ m_document->setModified(true);
}
+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, effectPos, true);
+ m_commandStack->push(command);
+ m_document->setModified(true);
+}
-void CustomTrackView::addItem(QString producer, QPoint pos)
-{
- QDomDocument doc;
- doc.setContent(producer);
- QDomElement elem = doc.documentElement();
- int in = elem.attribute("in", 0).toInt();
- int out = elem.attribute("out", 0).toInt() - in;
- if (out == 0) out = elem.attribute("duration", 0).toInt();
- kDebug()<<"ADDING CLIP: "<<producer<<", OUT: "<<out<<", POS: "<<mapToScene(pos);
- int trackTop = ((int) mapToScene(pos).y()/50) * 50 + 1;
- m_dropItem = new ClipItem(elem, ((int) mapToScene(pos).y()/50), in, QRectF(mapToScene(pos).x() * m_scale, trackTop, out * m_scale, 49), out);
- scene()->addItem(m_dropItem);
+void CustomTrackView::slotChangeEffectPosition(ClipItem *clip, int currentPos, int newPos) {
+ MoveEffectCommand *command = new MoveEffectCommand(this, m_tracksList.count() - clip->track(), clip->startPos(), currentPos, newPos, true);
+ m_commandStack->push(command);
+ m_document->setModified(true);
}
+void CustomTrackView::slotUpdateClipEffect(ClipItem *clip, QDomElement oldeffect, QDomElement effect, int ix) {
+ EditEffectCommand *command = new EditEffectCommand(this, m_tracksList.count() - clip->track(), clip->startPos(), oldeffect, effect, ix, true);
+ m_commandStack->push(command);
+}
-void CustomTrackView::dragMoveEvent(QDragMoveEvent * event) {
- event->setDropAction(Qt::IgnoreAction);
- if (m_dropItem) {
- int track = (int) mapToScene(event->pos()).y()/50; //) * (m_scale * 50) + m_scale;
- kDebug()<<"+++++++++++++ DRAG MOVE, : "<<mapToScene(event->pos()).x()<<", SCAL: "<<m_scale;
- m_dropItem->moveTo(mapToScene(event->pos()).x() / m_scale, m_scale, (track - m_dropItem->track()) * 50, track);
- }
- //if (item) {
- event->setDropAction(Qt::MoveAction);
- if (event->mimeData()->hasText()) {
- event->acceptProposedAction();
- }
- //}
-}
-
-void CustomTrackView::dragLeaveEvent ( QDragLeaveEvent * event ) {
- if (m_dropItem) {
- delete m_dropItem;
- m_dropItem = NULL;
- }
+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) {
+ emit displayMessage(i18n("Cannot find clip to cut"), ErrorMessage);
+ return;
+ }
+ int cutPos = (int) cutTime.frames(m_document->fps());
+ ItemInfo newPos;
+ newPos.startPos = cutTime;
+ newPos.endPos = info.endPos;
+ 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());
+ scene()->addItem(dup);
+ m_document->renderer()->mltCutClip(m_tracksList.count() - info.track, cutTime);
+ item->baseClip()->addReference();
+ m_document->updateClip(item->baseClip()->getId());
+ } 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) {
+ emit displayMessage(i18n("Cannot find clip to uncut"), ErrorMessage);
+ return;
+ }
+ 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);
+ }
}
-void CustomTrackView::dropEvent ( QDropEvent * event ) {
- if (m_dropItem) {
- AddTimelineClipCommand *command = new AddTimelineClipCommand(this, m_dropItem->xml(), m_dropItem->track(), m_dropItem->startPos(), m_dropItem->rect(), m_dropItem->duration(), false);
+
+void CustomTrackView::slotAddTransitionToSelectedClips(QDomElement transition) {
+ QList<QGraphicsItem *> itemList = scene()->selectedItems();
+ 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(2.5);
+ info.track = item->track();
+ int transitiontrack = getPreviousVideoTrack(info.track);
+ slotAddTransition(item, info, transitiontrack, transition);
+ }
+ }
+}
+
+void CustomTrackView::slotAddTransition(ClipItem* clip, ItemInfo transitionInfo, int endTrack, QDomElement transition) {
+ AddTransitionCommand* command = new AddTransitionCommand(this, transitionInfo, endTrack, transition, false, true);
m_commandStack->push(command);
- m_document->renderer()->mltInsertClip(m_tracksCount - m_dropItem->track() + 1, GenTime(m_dropItem->startPos(), 25), m_dropItem->xml());
- }
- m_dropItem = NULL;
+ 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);
-QStringList CustomTrackView::mimeTypes () const
-{
+ //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::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());
+ 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);
+ 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);
+ 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->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----: "<<info.startPos.frames(25)<<", "<<info.endPos.frames(25)<<", "<<info.track;
+ m_dropItem = new ClipItem(clip, info, GenTime(), m_scale, m_document->fps());
+ scene()->addItem(m_dropItem);
+}
+
+
+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);
+ event->setDropAction(Qt::MoveAction);
+ if (event->mimeData()->hasFormat("kdenlive/producerslist")) {
+ event->acceptProposedAction();
+ }
+ } else {
+ QGraphicsView::dragMoveEvent(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) {
+ 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: "<<m_tracksList.count()<<", DROP: "<<m_dropItem->track();
+ m_document->renderer()->mltInsertClip(m_tracksList.count() - m_dropItem->track(), m_dropItem->startPos(), m_dropItem->xml());
+ m_document->setModified(true);
+ } else QGraphicsView::dropEvent(event);
+ m_dropItem = NULL;
+}
+
+
+QStringList CustomTrackView::mimeTypes() const {
QStringList qstrList;
// list of accepted mime types for drop
qstrList.append("text/plain");
+ qstrList.append("kdenlive/producerslist");
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, scene()->sceneRect().height()); //50 * m_tracksCount);
+void CustomTrackView::setDuration(int duration) {
+ kDebug() << "///////////// PRO DUR: " << duration << ", SCALE. " << (m_projectDuration + 500) * m_scale << ", height: " << 50 * m_tracksList.count();
+ m_projectDuration = duration;
+ setSceneRect(0, 0, (m_projectDuration + 100) * m_scale, sceneRect().height());
}
+int CustomTrackView::duration() const {
+ return m_projectDuration;
+}
-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(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());
+ //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() {
+ // 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::setCursorPos(int pos, bool seek)
-{
- m_cursorPos = pos;
- m_cursorLine->setPos(pos, 0);
- int frame = mapToScene(QPoint(pos, 0)).x() / m_scale;
- if (seek) m_document->renderer()->seek(GenTime(frame, 25));
+
+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);
}
-int CustomTrackView::cursorPos()
-{
- return m_cursorPos;
+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::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) {
- // move clip
- MoveClipCommand *command = new MoveClipCommand(this, m_startPos, QPointF(m_dragItem->startPos(), m_dragItem->track()), false);
- m_commandStack->push(command);
- }
- else if (m_operationMode == RESIZESTART) {
- // resize start
- ResizeClipCommand *command = new ResizeClipCommand(this, m_startPos, QPointF(m_dragItem->startPos(), m_dragItem->track()), true, false);
+void CustomTrackView::deleteClip(int clipId) {
+ QList<QGraphicsItem *> itemList = items();
+ 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;
+ }
+ }
+ }
+}
+
+void CustomTrackView::setCursorPos(int pos, bool seek) {
+ emit cursorMoved((int)(m_cursorPos * m_scale), (int)(pos * m_scale));
+ 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();
+}
+
+void CustomTrackView::updateCursorPos() {
+ m_cursorLine->setPos(m_cursorPos * m_scale, 0);
+}
+
+int CustomTrackView::cursorPos() {
+ return (int)(m_cursorPos * m_scale);
+}
+
+void CustomTrackView::moveCursorPos(int delta) {
+ emit cursorMoved((int)(m_cursorPos * m_scale), (int)((m_cursorPos + delta) * m_scale));
+ m_cursorPos += delta;
+ m_cursorLine->setPos(m_cursorPos * m_scale, 0);
+ m_document->renderer()->seek(GenTime(m_cursorPos, m_document->fps()));
+ //if (m_autoScroll && m_scale < 50) checkScrolling();
+}
+
+void CustomTrackView::checkScrolling() {
+ int vert = verticalScrollBar()->value();
+ int hor = cursorPos();
+ ensureVisible(hor, vert + 10, 2, 2, 50, 0);
+ //centerOn(QPointF(cursorPos(), m_tracksHeight));
+ /*QRect rectInView = viewport()->rect();
+ int delta = rectInView.width() / 3;
+ int max = rectInView.right() + horizontalScrollBar()->value() - delta;
+ //kDebug() << "CURSOR POS: "<<m_cursorPos<< "Scale: "<<m_scale;
+ if (m_cursorPos * m_scale >= max) horizontalScrollBar()->setValue((int)(horizontalScrollBar()->value() + 1 + m_scale));*/
+}
+
+void CustomTrackView::mouseReleaseEvent(QMouseEvent * event) {
+ 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()));
+ m_dragGuide = NULL;
+ m_dragItem = NULL;
+ return;
+ }
+ if (m_dragItem == NULL) {
+ emit transitionItemSelected(NULL);
+ return;
+ }
+ ItemInfo info;
+ info.startPos = m_dragItem->startPos();
+ info.endPos = m_dragItem->endPos();
+ info.track = m_dragItem->track();
+
+ 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 position %1seconds", QString::number(m_dragItemInfo.startPos.seconds(), 'g', 2)), ErrorMessage);
+ }
+ }
+ 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);
+ }
+
+ //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);
+ } 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);
+ }
+ //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"))) {
+ int ix = clipeffects.indexOf(i18n("Fade in"));
+ 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, 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));
+ slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
+ }
+ } else if (m_operationMode == FADEOUT) {
+ // resize fade in effect
+ ClipItem * item = (ClipItem *) m_dragItem;
+ QStringList clipeffects = item->effectNames();
+ if (clipeffects.contains(i18n("Fade out"))) {
+ int ix = clipeffects.indexOf(i18n("Fade out"));
+ 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, ix);
+ }
+ } else if (item->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));
+ slotAddEffect(effect, m_dragItem->startPos(), m_dragItem->track());
+ }
+ } else if (m_operationMode == KEYFRAME) {
+ // update the MLT effect
+ ClipItem * item = (ClipItem *) m_dragItem;
+ QString previous = item->keyframes(item->selectedEffectIndex());
+ item->updateKeyframeEffect();
+ 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(), item->selectedEffectIndex());
+ }
+
+ emit transitionItemSelected((m_dragItem && m_dragItem->type() == TRANSITIONWIDGET) ? (Transition*) m_dragItem : NULL);
+ 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();
+ return;
+ }
+ if (item->isSelected()) emit clipItemSelected(NULL);
+ item->baseClip()->removeReference();
+ m_document->updateClip(item->baseClip()->getId());
+ delete item;
+ m_document->renderer()->mltRemoveClip(m_tracksList.count() - info.track, info.startPos);
+ m_document->renderer()->doRefresh();
+}
+
+void CustomTrackView::deleteSelectedClips() {
+ QList<QGraphicsItem *> itemList = scene()->selectedItems();
+ 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);
+ } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
+ Transition *item = (Transition *) itemList.at(i);
+ 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);
+ }
+ }
+}
+
+void CustomTrackView::cutSelectedClips() {
+ QList<QGraphicsItem *> 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);
+ m_commandStack->push(command);
+ }
+ }
+ }
+}
+
+void CustomTrackView::addClip(QDomElement xml, int clipId, ItemInfo info) {
+ 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());
+ scene()->addItem(item);
+ baseclip->addReference();
+ m_document->updateClip(baseclip->getId());
+ m_document->renderer()->mltInsertClip(m_tracksList.count() - info.track, info.startPos, xml);
+ m_document->renderer()->doRefresh();
+}
+
+void CustomTrackView::slotUpdateClip(int clipId) {
+ QList<QGraphicsItem *> list = scene()->items();
+ ClipItem *clip = NULL;
+ for (int i = 0; i < list.size(); ++i) {
+ if (list.at(i)->type() == AVWIDGET) {
+ clip = static_cast <ClipItem *>(list.at(i));
+ if (clip->clipProducer() == clipId) {
+ clip->refreshClip();
+ m_document->renderer()->mltUpdateClip(m_tracksList.count() - clip->track(), clip->startPos(), clip->xml());
+ }
+ }
+ }
+}
+
+ClipItem *CustomTrackView::getClipItemAt(int pos, int track) {
+ QList<QGraphicsItem *> list = scene()->items(QPointF(pos * m_scale, 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 <ClipItem *>(list.at(i));
+ break;
+ }
+ }
+ return clip;
+}
+
+ClipItem *CustomTrackView::getClipItemAt(GenTime pos, int track) {
+ int framepos = (int)(pos.frames(m_document->fps()) * m_scale);
+ return getClipItemAt(framepos, track);
+}
+
+Transition *CustomTrackView::getTransitionItemAt(int pos, int track) {
+ QList<QGraphicsItem *> list = scene()->items(QPointF(pos * m_scale, (track + 1) * m_tracksHeight));
+ Transition *clip = NULL;
+ for (int i = 0; i < list.size(); ++i) {
+ if (list.at(i)->type() == TRANSITIONWIDGET) {
+ clip = static_cast <Transition *>(list.at(i));
+ break;
+ }
+ }
+ return clip;
+}
+
+Transition *CustomTrackView::getTransitionItemAt(GenTime pos, int track) {
+ int framepos = (int)(pos.frames(m_document->fps()) * m_scale);
+ return getTransitionItemAt(framepos, track);
+}
+
+void CustomTrackView::moveClip(const ItemInfo start, const ItemInfo end) {
+ 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", QString::number(start.startPos.seconds(), 'g', 2), 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;
+ return;
+ }
+ //kDebug() << "---------------- Move CLIP FROM: " << startPos.x() << ", END:" << endPos.x() << ",TRACKS: " << startPos.y() << " TO " << endPos.y();
+
+ 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()));
+ if (success) {
+ item->moveTo((int) end.startPos.frames(m_document->fps()), m_scale, (int)((end.track - start.track) * m_tracksHeight), end.track);
+ } else {
+ // undo last move and emit error message
+ emit displayMessage(i18n("Cannot move clip to position %1seconds", QString::number(end.startPos.seconds(), 'g', 2)), ErrorMessage);
+ }
+}
+
+void CustomTrackView::moveTransition(const ItemInfo start, const ItemInfo end) {
+ Transition *item = getTransitionItemAt((int)start.startPos.frames(m_document->fps()) + 1, start.track);
+ if (!item) {
+ emit displayMessage(i18n("Cannot move transition at time: %1s on track %2", start.startPos.seconds(), 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;
+
+ //kDebug()<<"/// RESIZE TRANS START: ("<< startPos.x()<<"x"<< startPos.y()<<") / ("<<endPos.x()<<"x"<< endPos.y()<<")";
+ if (end.endPos - end.startPos == start.endPos - start.startPos) {
+ // Transition was moved
+ item->moveTo((int) end.startPos.frames(m_document->fps()), m_scale, (end.track - start.track) * m_tracksHeight, end.track);
+ } else if (end.endPos == start.endPos) {
+ // Transition start resize
+ item->resizeStart((int) end.startPos.frames(m_document->fps()), m_scale);
+ } else {
+ // Transition end resize;
+ item->resizeEnd((int) end.endPos.frames(m_document->fps()), m_scale);
+ }
+ //item->moveTransition(GenTime((int) (endPos.x() - startPos.x()), m_document->fps()));
+ 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);
+}
+
+void CustomTrackView::resizeClip(const ItemInfo start, const ItemInfo end) {
+ int offset = 0;
+ 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 (!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 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.endPos - item->startPos());
+ item->resizeEnd((int) end.endPos.frames(m_document->fps()), m_scale);
+ updateClipFade(item, true);
+ }
+ m_document->renderer()->doRefresh();
+}
+
+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 <QString, QString> effectParams = item->getEffectArgs(oldeffect);
+ if (!m_document->renderer()->mltEditEffect(m_tracksList.count() - item->track(), item->startPos(), effectParams))
+ emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
+ }
+ } 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 <QString, QString> effectParams = item->getEffectArgs(oldeffect);
+ if (m_document->renderer()->mltEditEffect(m_tracksList.count() - item->track(), item->startPos(), effectParams))
+ emit displayMessage(i18n("Problem editing effect"), ErrorMessage);
+ }
+ }
+}
+
+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: "<<m_snapPoints.at(i)<<", current pos: "<<pos / m_scale;
+ return m_snapPoints.at(i).frames(m_document->fps()) * m_scale + 0.5;
+ }
+ if (m_snapPoints.at(i).frames(m_document->fps() * m_scale) > pos) break;
+ }
+ return pos;
+}
+
+void CustomTrackView::updateSnapPoints(AbstractClipItem *selected) {
+ m_snapPoints.clear();
+ if (!KdenliveSettings::snaptopoints()) return;
+ GenTime offset;
+ if (selected) offset = selected->duration();
+ QList<QGraphicsItem *> itemList = items();
+ for (int i = 0; i < itemList.count(); i++) {
+ if (itemList.at(i)->type() == AVWIDGET && itemList.at(i) != selected) {
+ ClipItem *item = static_cast <ClipItem *>(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);
+ }
+ if (offset != GenTime()) {
+ if (start > offset) m_snapPoints.append(start - offset);
+ if (end > offset) m_snapPoints.append(end - offset);
+ }
+ } else if (itemList.at(i)->type() == TRANSITIONWIDGET) {
+ Transition *transition = static_cast <Transition*>(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);
+ }
+ }
+ }
+
+ // add cursor position
+ GenTime pos = GenTime(m_cursorPos, m_document->fps());
+ m_snapPoints.append(pos);
+ if (offset != GenTime()) m_snapPoints.append(pos - offset);
+
+ // 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);
+ }
+
+ qSort(m_snapPoints);
+ //for (int i = 0; i < m_snapPoints.size(); ++i)
+ // kDebug() << "SNAP POINT: " << m_snapPoints.at(i).frames(25);
+}
+
+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;
+ }
+ }
+ setCursorPos((int) res.frames(m_document->fps()));
+}
+
+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;
+ }
+ }
+ setCursorPos((int) res.frames(m_document->fps()));
+}
+
+void CustomTrackView::slotAddClipMarker() {
+ QList<QGraphicsItem *> 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;
+ }
+ 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::slotAddClipMarker(int id, GenTime t, QString c) {
+ QString oldcomment = m_document->clipManager()->getClipById(id)->markerComment(t);
+ AddMarkerCommand *command = new AddMarkerCommand(this, oldcomment, c, id, t, true);
m_commandStack->push(command);
- }
- else if (m_operationMode == RESIZEEND) {
- // resize end
- ResizeClipCommand *command = new ResizeClipCommand(this, m_startPos, QPointF(m_dragItem->endPos(), m_dragItem->track()), false, false);
+}
+
+void CustomTrackView::slotDeleteClipMarker() {
+ QList<QGraphicsItem *> 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);
m_commandStack->push(command);
- }
- m_operationMode = NONE;
- m_dragItem = NULL;
}
-void CustomTrackView::deleteClip ( const QRectF &rect )
-{
- ClipItem *item = (ClipItem *) scene()->itemAt(rect.x() + 1, rect.y() + 1);
- if (!item) {
- kDebug()<<"---------------- ERROR, CANNOT find clip to move at: "<<rect.x();
- return;
- }
- delete item;
+void CustomTrackView::slotEditClipMarker() {
+ QList<QGraphicsItem *> 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);
+ return;
+ }
+
+ 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);
+ }
+ }
}
-void CustomTrackView::addClip ( QDomElement xml, int track, int startpos, const QRectF &rect, int duration )
-{
- QRect r(startpos * m_scale, 50 * track, duration * m_scale, 49);
- ClipItem *item = new ClipItem(xml, track, startpos, r, duration);
- scene()->addItem(item);
+void CustomTrackView::addMarker(const int 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);
+ m_document->setModified(true);
+ viewport()->update();
}
-void CustomTrackView::moveClip ( const QPointF &startPos, const QPointF &endPos )
-{
- ClipItem *item = (ClipItem *) scene()->itemAt((startPos.x() + 1) * m_scale, startPos.y() * 50 + 25);
- 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());
+
+
+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);
+ break;
+ }
+ }
+ } else if (pos > GenTime()) addGuide(pos, comment);
+ else {
+ // remove guide
+ 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;
+ found = true;
+ break;
+ }
+ }
+ if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
+ }
}
-void CustomTrackView::resizeClip ( const QPointF &startPos, const QPointF &endPos, bool resizeClipStart )
-{
- int offset;
- if (resizeClipStart) offset = 1;
- else offset = -1;
- ClipItem *item = (ClipItem *) scene()->itemAt((startPos.x() + offset) * m_scale, startPos.y() * 50 + 25);
- if (!item) {
- kDebug()<<"---------------- ERROR, CANNOT find clip to resize at: "<<startPos;
- return;
- }
- qreal diff = endPos.x() - startPos.x();
- if (resizeClipStart) {
- item->resizeStart(endPos.x(), m_scale);
- }
- else {
- item->resizeEnd(endPos.x(), m_scale);
- }
-}
-
-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;
+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);
+ return false;
+ }
}
- if (m_snapPoints.at(i) > pos) break;
- }
- return pos;
+ Guide *g = new Guide(this, pos, comment, m_scale, m_document->fps(), m_tracksHeight * m_tracksList.count());
+ scene()->addItem(g);
+ m_guides.append(g);
+ return true;
}
-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);
-}
-
-
-void CustomTrackView::setScale(double scaleFactor)
-{
- //scale(scaleFactor, scaleFactor);
- m_scale = scaleFactor;
- kDebug()<<" HHHHHHHH SCALING: "<<m_scale;
- QList<QGraphicsItem *> itemList = items();
-
- 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 )
-{
- QColor base = palette().button().color();
- painter->setPen(base);
- painter->setClipRect(rect);
- painter->drawLine(0, 0, rect.width(), 0);
- for (uint i = 0; i < m_tracksCount;i++)
- {
- painter->drawLine(0, 50 * (i+1), width(), 50 * (i+1));
- //painter->drawText(QRectF(10, 50 * i, 100, 50 * i + 49), Qt::AlignLeft, i18n(" Track ") + QString::number(i));
- }
- int lowerLimit = 50 * m_tracksCount;
- if (height() > lowerLimit)
- painter->fillRect(QRectF(0, lowerLimit, rect.width(), height() - lowerLimit), QBrush(base));
+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);
+ m_commandStack->push(command);
+ }
}
+
+void CustomTrackView::slotDeleteGuide() {
+ GenTime pos = GenTime(m_cursorPos, m_document->fps());
+ bool found = false;
+ for (int i = 0; i < m_guides.count(); i++) {
+ if (m_guides.at(i)->position() == pos) {
+ EditGuideCommand *command = new EditGuideCommand(this, m_guides.at(i)->position(), m_guides.at(i)->label(), GenTime(), QString(), true);
+ m_commandStack->push(command);
+ found = true;
+ break;
+ }
+ }
+ if (!found) emit displayMessage(i18n("No guide at cursor time"), ErrorMessage);
+}
+
+void CustomTrackView::setTool(PROJECTTOOL tool) {
+ m_tool = tool;
+}
+
+void CustomTrackView::setScale(double scaleFactor) {
+ //scale(scaleFactor, scaleFactor);
+ 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;
+ QList<QGraphicsItem *> 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());
+ }
+ }
+
+ for (int i = 0; i < m_guides.count(); i++) {
+ m_guides.at(i)->updatePosition(m_scale);
+ }
+
+ setSceneRect(0, 0, (m_projectDuration + 100) * m_scale, sceneRect().height());
+ updateCursorPos();
+ centerOn(QPointF(cursorPos(), m_tracksHeight));
+ verticalScrollBar()->setValue(vert);
+}
+
+void CustomTrackView::drawBackground(QPainter * painter, const QRectF & rect) {
+ QRect rectInView = viewport()->rect();
+ rectInView.moveTo(horizontalScrollBar()->value(), verticalScrollBar()->value());
+
+ 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));
+ }
+ 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);
+ }
+ return guides;
+}
+
+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<QGraphicsItem *> itemList = items();
+ for (int i = 0; i < itemList.count(); i++) {
+ if (itemList.at(i)->type() == AVWIDGET) {
+ ClipItem *item = static_cast <ClipItem *>(itemList.at(i));
+ GenTime start = item->startPos();
+ CommentedTime t(start, item->clipName());
+ m_searchPoints.append(t);
+
+ QList < CommentedTime > markers = item->commentedSnapMarkers();
+ m_searchPoints += markers;
+ }
+ }
+}
+
+void CustomTrackView::clearSearchStrings() {
+ m_searchPoints.clear();
+ m_findIndex = 0;
+}
+
/*
-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));