show effects for the clipin effectstack

[kdenlive] / src / customtrackview.cpp

diff --git a/src/customtrackview.cpp b/src/customtrackview.cpp
index d03c248c1ff78a27d4ff8100f6557b5b4d7c1912..83202edc58c7e951e3ca88652a900b77b65dbc87 100644 (file)
--- a/src/customtrackview.cpp
+++ b/src/customtrackview.cpp
@@ -33,6 +33,7 @@
 #include "moveclipcommand.h"
 #include "resizeclipcommand.h"
 #include "addtimelineclipcommand.h"
+#include "addeffectcommand.h"
 
 CustomTrackView::CustomTrackView(KdenliveDoc *doc, QGraphicsScene * projectscene, QWidget *parent)
     : QGraphicsView(projectscene, parent), m_tracksCount(0), m_cursorPos(0), m_dropItem(NULL), m_cursorLine(NULL), m_operationMode(NONE), m_startPos(QPointF()), m_dragItem(NULL), m_visualTip(NULL), m_moveOpMode(NONE), m_animation(NULL), m_projectDuration(0), m_scale(1.0), m_clickPoint(0), m_document(doc)
@@ -275,7 +276,16 @@ void CustomTrackView::mousePressEvent ( QMouseEvent * event )
     for (int i = 0; i < collisionList.size(); ++i) {
       QGraphicsItem *item = collisionList.at(i);
       if (item->type() == 70000) {
+       // select item
+       if (!item->isSelected()) {
+         QList<QGraphicsItem *> itemList = items();
+         for (int i = 0; i < itemList.count(); i++)
+           itemList.at(i)->setSelected(false);
+         item->setSelected(true);
+         update();
+       }
        m_dragItem = (ClipItem *) item;
+       emit clipItemSelected(m_dragItem);
        m_clickPoint = mapToScene(event->pos()).x() - m_dragItem->startPos() * m_scale;
        m_operationMode = m_dragItem->operationMode(item->mapFromScene(mapToScene(event->pos())), m_scale);
        if (m_operationMode == MOVE || m_operationMode == RESIZESTART) 
@@ -315,6 +325,39 @@ void CustomTrackView::dragEnterEvent ( QDragEnterEvent * event )
   }
 }
 
+void CustomTrackView::addEffect(int track, GenTime pos, QString tag, QMap <QString, QString> args)
+{
+  m_document->renderer()->mltAddEffect(track, pos, tag, args);
+  ClipItem *clip = getClipItemAt(pos.frames(m_document->fps()) + 1, m_tracksCount - track);
+       if (clip){ 
+               clip->addEffect(args);
+               emit clipItemSelected(clip);
+       }
+}
+
+void CustomTrackView::deleteEffect(int track, GenTime pos, QString tag)
+{
+  m_document->renderer()->mltRemoveEffect(track, pos, tag, -1);  
+  ClipItem *clip = getClipItemAt(pos.frames(m_document->fps()) + 1, m_tracksCount - track);
+       if (clip){
+               clip->deleteEffect(tag);
+               emit clipItemSelected(clip);
+       }
+}
+
+void CustomTrackView::slotAddEffect(QMap <QString, QString> filter)
+{
+  QList<QGraphicsItem *> itemList = items();
+  for (int i = 0; i < itemList.count(); i++) {
+    if (itemList.at(i)->type() == 70000 && itemList.at(i)->isSelected()) {
+      ClipItem *item = (ClipItem *)itemList.at(i);
+      QString tag = filter.value("mlt_service");
+      AddEffectCommand *command = new AddEffectCommand(this, m_tracksCount - item->track(),GenTime(item->startPos(), m_document->fps()), tag, filter, true);
+      m_commandStack->push(command);    
+    }
+  }
+}
+
 void CustomTrackView::addItem(DocClipBase *clip, QPoint pos)
 {
   int in =0;
@@ -355,7 +398,7 @@ void CustomTrackView::dropEvent ( QDropEvent * event ) {
     m_dropItem->baseClip()->addReference();
     m_document->updateClip(m_dropItem->baseClip()->getId());
     kDebug()<<"IIIIIIIIIIIIIIIIIIIIIIII TRAX CNT: "<<m_tracksCount<<", DROP: "<<m_dropItem->track();
-    m_document->renderer()->mltInsertClip(m_tracksCount - m_dropItem->track(), GenTime(m_dropItem->startPos(), 25), m_dropItem->xml());
+    m_document->renderer()->mltInsertClip(m_tracksCount - m_dropItem->track(), GenTime(m_dropItem->startPos(), m_document->fps()), m_dropItem->xml());
   }
   m_dropItem = NULL;
 }
@@ -418,7 +461,7 @@ 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));
+  if (seek) m_document->renderer()->seek(GenTime(frame, m_document->fps()));
 }
 
 int CustomTrackView::cursorPos()
@@ -432,7 +475,7 @@ void CustomTrackView::mouseReleaseEvent ( QMouseEvent * 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) {
+  if (m_operationMode == MOVE && m_startPos.x() != m_dragItem->startPos()) {
     // move clip
     MoveClipCommand *command = new MoveClipCommand(this, m_startPos, QPointF(m_dragItem->startPos(), m_dragItem->track()), false);
     m_commandStack->push(command);
@@ -442,7 +485,7 @@ void CustomTrackView::mouseReleaseEvent ( QMouseEvent * event )
     // resize start
     ResizeClipCommand *command = new ResizeClipCommand(this, m_startPos, QPointF(m_dragItem->startPos(), m_dragItem->track()), true, false);
 
-    m_document->renderer()->mltResizeClipStart(m_tracksCount - m_dragItem->track(), GenTime(m_dragItem->endPos(), 25), GenTime(m_dragItem->startPos(), 25), GenTime(m_startPos.x(), 25), GenTime(m_dragItem->cropStart(), 25), GenTime(m_dragItem->cropStart(), 25) + GenTime(m_dragItem->endPos(), 25) - GenTime(m_dragItem->startPos(), 25));
+    m_document->renderer()->mltResizeClipStart(m_tracksCount - m_dragItem->track(), GenTime(m_dragItem->endPos(), m_document->fps()), GenTime(m_dragItem->startPos(), m_document->fps()), GenTime(m_startPos.x(), m_document->fps()), GenTime(m_dragItem->cropStart(), m_document->fps()), GenTime(m_dragItem->cropStart(), m_document->fps()) + GenTime(m_dragItem->endPos(), m_document->fps()) - GenTime(m_dragItem->startPos(), m_document->fps()));
     m_commandStack->push(command);
     m_document->renderer()->doRefresh();
   }
@@ -450,7 +493,7 @@ void CustomTrackView::mouseReleaseEvent ( QMouseEvent * event )
     // resize end
     ResizeClipCommand *command = new ResizeClipCommand(this, m_startPos, QPointF(m_dragItem->endPos(), m_dragItem->track()), false, false);
 
-    m_document->renderer()->mltResizeClipEnd(m_tracksCount - m_dragItem->track(), GenTime(m_dragItem->startPos(), 25), GenTime(m_dragItem->cropStart(), 25), GenTime(m_dragItem->cropStart(), 25) + GenTime(m_dragItem->endPos(), 25) - GenTime(m_dragItem->startPos(), 25));
+    m_document->renderer()->mltResizeClipEnd(m_tracksCount - m_dragItem->track(), GenTime(m_dragItem->startPos(), m_document->fps()), GenTime(m_dragItem->cropStart(), m_document->fps()), GenTime(m_dragItem->cropStart(), m_document->fps()) + GenTime(m_dragItem->endPos(), m_document->fps()) - GenTime(m_dragItem->startPos(), m_document->fps()));
     m_commandStack->push(command);
     m_document->renderer()->doRefresh();
   }
@@ -460,7 +503,7 @@ void CustomTrackView::mouseReleaseEvent ( QMouseEvent * event )
 
 void CustomTrackView::deleteClip (int track, int startpos, const QRectF &rect )
 {
-  ClipItem *item = (ClipItem *) scene()->itemAt(rect.x() + 1, rect.y() + 1);
+  ClipItem *item = getClipItemAt(startpos, track);
   if (!item) {
     kDebug()<<"----------------  ERROR, CANNOT find clip to move at: "<<rect.x();
     return;
@@ -468,7 +511,7 @@ void CustomTrackView::deleteClip (int track, int startpos, const QRectF &rect )
   item->baseClip()->removeReference();
   m_document->updateClip(item->baseClip()->getId());
   delete item;
-  m_document->renderer()->mltRemoveClip(m_tracksCount - track, GenTime(startpos, 25));
+  m_document->renderer()->mltRemoveClip(m_tracksCount - track, GenTime(startpos, m_document->fps()));
   m_document->renderer()->doRefresh();
 }
 
@@ -480,13 +523,18 @@ void CustomTrackView::addClip ( QDomElement xml, int clipId, int track, int star
   scene()->addItem(item);
   baseclip->addReference();
   m_document->updateClip(baseclip->getId());
-  m_document->renderer()->mltInsertClip(m_tracksCount - track, GenTime(startpos, 25), xml);
+  m_document->renderer()->mltInsertClip(m_tracksCount - track, GenTime(startpos, m_document->fps()), xml);
   m_document->renderer()->doRefresh();
 }
 
+ClipItem *CustomTrackView::getClipItemAt(int pos, int track)
+{
+  return (ClipItem *) scene()->itemAt(pos * m_scale, track * 50 + 25);
+}
+
 void CustomTrackView::moveClip ( const QPointF &startPos, const QPointF &endPos )
 {
-  ClipItem *item = (ClipItem *) scene()->itemAt((startPos.x() + 1) * m_scale, startPos.y() * 50 + 25);
+  ClipItem *item = getClipItemAt(startPos.x() + 1, startPos.y());
   if (!item) {
     kDebug()<<"----------------  ERROR, CANNOT find clip to move at: "<<startPos.x() * m_scale * FRAME_SIZE + 1<<", "<<startPos.y() * 50 + 25;
     return;
@@ -501,18 +549,18 @@ void CustomTrackView::resizeClip ( const QPointF &startPos, const QPointF &endPo
   int offset;
   if (resizeClipStart) offset = 1;
   else offset = -1;
-  ClipItem *item = (ClipItem *) scene()->itemAt((startPos.x() + offset) * m_scale, startPos.y() * 50 + 25);
+  ClipItem *item = getClipItemAt(startPos.x() + offset, startPos.y());
   if (!item) {
     kDebug()<<"----------------  ERROR, CANNOT find clip to resize at: "<<startPos;
     return;
   }
   qreal diff = endPos.x() - startPos.x();
   if (resizeClipStart) {
-    m_document->renderer()->mltResizeClipStart(m_tracksCount - item->track(), GenTime(item->endPos(), 25), GenTime(endPos.x(), 25), GenTime(item->startPos(), 25), GenTime(item->cropStart() + diff, 25), GenTime(item->cropStart() + diff, 25) + GenTime(item->endPos(), 25) - GenTime(endPos.x(), 25));
+    m_document->renderer()->mltResizeClipStart(m_tracksCount - item->track(), GenTime(item->endPos(), m_document->fps()), GenTime(endPos.x(), m_document->fps()), GenTime(item->startPos(), m_document->fps()), GenTime(item->cropStart() + diff, m_document->fps()), GenTime(item->cropStart() + diff, m_document->fps()) + GenTime(item->endPos(), m_document->fps()) - GenTime(endPos.x(), m_document->fps()));
     item->resizeStart(endPos.x(), m_scale);
   }
   else {
-    m_document->renderer()->mltResizeClipEnd(m_tracksCount - item->track(), GenTime(item->startPos(), 25), GenTime(item->cropStart(), 25), GenTime(item->cropStart(), 25) + GenTime(endPos.x(), 25) - GenTime(item->startPos(), 25));
+    m_document->renderer()->mltResizeClipEnd(m_tracksCount - item->track(), GenTime(item->startPos(), m_document->fps()), GenTime(item->cropStart(), m_document->fps()), GenTime(item->cropStart(), m_document->fps()) + GenTime(endPos.x(), m_document->fps()) - GenTime(item->startPos(), m_document->fps()));
     item->resizeEnd(endPos.x(), m_scale);
   }
   m_document->renderer()->doRefresh();