new method for add transitions

[kdenlive] / src / clipitem.cpp

diff --git a/src/clipitem.cpp b/src/clipitem.cpp
index 2d113f902506ddcc557d1b9e4b8f51792203e36f..745f50b55c2d8a5439812d29086aacfd3cc13eca 100644 (file)
--- a/src/clipitem.cpp
+++ b/src/clipitem.cpp
@@ -102,6 +102,11 @@ ClipItem::~ClipItem() {
     if (endThumbTimer) delete endThumbTimer;
 }
 
+void ClipItem::resetThumbs() {
+    slotFetchThumbs();
+    audioThumbCachePic.clear();
+}
+
 void ClipItem::slotFetchThumbs() {
     m_thumbsRequested += 2;
     emit getThumb((int)m_cropStart.frames(m_fps), (int)(m_cropStart + m_cropDuration).frames(m_fps));
@@ -131,7 +136,7 @@ void ClipItem::slotGotAudioData() {
 }
 
 int ClipItem::type() const {
-    return 70000;
+    return AVWIDGET;
 }
 
 DocClipBase *ClipItem::baseClip() {
@@ -154,14 +159,6 @@ int ClipItem::clipProducer() {
     return m_producer;
 }
 
-GenTime ClipItem::maxDuration() const {
-    return m_maxDuration;
-}
-
-GenTime ClipItem::cropStart() const {
-    return m_cropStart;
-}
-
 void ClipItem::flashClip() {
     if (m_timeLine == 0) {
         m_timeLine = new QTimeLine(750, this);
@@ -535,95 +532,13 @@ void ClipItem::hoverLeaveEvent(QGraphicsSceneHoverEvent *) {
     update();
 }
 
-void ClipItem::moveTo(int x, double scale, double offset, int newTrack) {
-    double origX = rect().x();
-    double origY = rect().y();
-    bool success = true;
-    if (x < 0) return;
-    setRect(x * scale, origY + offset, rect().width(), rect().height());
-    QList <QGraphicsItem *> collisionList = collidingItems(Qt::IntersectsItemBoundingRect);
-    if (collisionList.size() == 0) m_track = newTrack;
-    for (int i = 0; i < collisionList.size(); ++i) {
-        QGraphicsItem *item = collisionList.at(i);
-        if (item->type() == 70000) {
-            if (offset == 0) {
-                QRectF other = ((QGraphicsRectItem *)item)->rect();
-                if (x < m_startPos.frames(m_fps)) {
-                    kDebug() << "COLLISION, MOVING TO------";
-                    m_startPos = ((ClipItem *)item)->endPos() + GenTime(1, m_fps);
-                    origX = m_startPos.frames(m_fps) * scale;
-                } else {
-                    kDebug() << "COLLISION, MOVING TO+++";
-                    m_startPos = ((ClipItem *)item)->startPos() - m_cropDuration;
-                    origX = m_startPos.frames(m_fps) * scale;
-                }
-            }
-            setRect(origX, origY, rect().width(), rect().height());
-            offset = 0;
-            origX = rect().x();
-            success = false;
-            break;
-        }
-    }
-    if (success) {
-        m_track = newTrack;
-        m_startPos = GenTime(x, m_fps);
-    }
-    /*    QList <QGraphicsItem *> childrenList = QGraphicsItem::children();
-        for (int i = 0; i < childrenList.size(); ++i) {
-          childrenList.at(i)->moveBy(rect().x() - origX , offset);
-        }*/
-}
-
 void ClipItem::resizeStart(int posx, double scale) {
-    GenTime durationDiff = GenTime(posx, m_fps) - m_startPos;
-    if (durationDiff == GenTime()) return;
-    //kDebug() << "-- RESCALE: CROP=" << m_cropStart << ", DIFF = " << durationDiff;
-    if (m_cropStart + durationDiff < GenTime()) {
-        durationDiff = GenTime() - m_cropStart;
-    } else if (durationDiff >= m_cropDuration) {
-        durationDiff = m_cropDuration - GenTime(3, m_fps);
-    }
-    m_startPos += durationDiff;
-    m_cropStart += durationDiff;
-    m_cropDuration = m_cropDuration - durationDiff;
-    setRect(m_startPos.frames(m_fps) * scale, rect().y(), m_cropDuration.frames(m_fps) * scale, rect().height());
-    QList <QGraphicsItem *> collisionList = collidingItems(Qt::IntersectsItemBoundingRect);
-    for (int i = 0; i < collisionList.size(); ++i) {
-        QGraphicsItem *item = collisionList.at(i);
-        if (item->type() == 70000) {
-            GenTime diff = ((ClipItem *)item)->endPos() + GenTime(1, m_fps) - m_startPos;
-            setRect((m_startPos + diff).frames(m_fps) * scale, rect().y(), (m_cropDuration - diff).frames(m_fps) * scale, rect().height());
-            m_startPos += diff;
-            m_cropStart += diff;
-            m_cropDuration = m_cropDuration - diff;
-            break;
-        }
-    }
+    AbstractClipItem::resizeStart(posx, scale);
     if (m_hasThumbs) startThumbTimer->start(100);
 }
 
 void ClipItem::resizeEnd(int posx, double scale) {
-    GenTime durationDiff = GenTime(posx, m_fps) - endPos();
-    if (durationDiff == GenTime()) return;
-    //kDebug() << "-- RESCALE: CROP=" << m_cropStart << ", DIFF = " << durationDiff;
-    if (m_cropDuration + durationDiff <= GenTime()) {
-        durationDiff = GenTime() - (m_cropDuration - GenTime(3, m_fps));
-    } else if (m_cropStart + m_cropDuration + durationDiff >= m_maxDuration) {
-        durationDiff = m_maxDuration - m_cropDuration - m_cropStart;
-    }
-    m_cropDuration += durationDiff;
-    setRect(m_startPos.frames(m_fps) * scale, rect().y(), m_cropDuration.frames(m_fps) * scale, rect().height());
-    QList <QGraphicsItem *> collisionList = collidingItems(Qt::IntersectsItemBoundingRect);
-    for (int i = 0; i < collisionList.size(); ++i) {
-        QGraphicsItem *item = collisionList.at(i);
-        if (item->type() == 70000) {
-            GenTime diff = ((ClipItem *)item)->startPos() - GenTime(1, m_fps) - startPos();
-            m_cropDuration = diff;
-            setRect(m_startPos.frames(m_fps) * scale, rect().y(), m_cropDuration.frames(m_fps) * scale, rect().height());
-            break;
-        }
-    }
+    AbstractClipItem::resizeEnd(posx, scale);
     if (m_hasThumbs) endThumbTimer->start(100);
 }
 
@@ -738,7 +653,13 @@ void ClipItem::dragEnterEvent(QGraphicsSceneDragDropEvent *event) {
 void ClipItem::dragLeaveEvent(QGraphicsSceneDragDropEvent *event) {
     Q_UNUSED(event);
 }
-
+void ClipItem::addTransition(Transition* t) {
+    m_transitionsList.append(t);
+    CustomTrackView *view = (CustomTrackView *) scene()->views()[0];
+    QDomDocument doc;
+    QDomElement e = doc.documentElement();
+    if (view) view->slotAddTransition(this, t->toXML() , t->startPos(), track());
+}
 // virtual
 /*
 void CustomTrackView::mousePressEvent ( QMouseEvent * event )