#define CUSTOMTRACKVIEW_H
#include <QGraphicsView>
+#include <QGraphicsItemAnimation>
+#include <QTimeLine>
+
#include <KUndoStack>
+#include "kdenlivedoc.h"
#include "clipitem.h"
-class CustomTrackView : public QGraphicsView
-{
- Q_OBJECT
-
- public:
- CustomTrackView(KUndoStack *commandStack, QGraphicsScene * scene, QWidget *parent=0);
- virtual void mousePressEvent ( QMouseEvent * event );
- virtual void mouseReleaseEvent ( QMouseEvent * event );
- virtual void mouseMoveEvent ( QMouseEvent * event );
+class CustomTrackView : public QGraphicsView {
+ Q_OBJECT
+
+public:
+ CustomTrackView(KdenliveDoc *doc, QGraphicsScene * projectscene, QWidget *parent = 0);
+ virtual void mousePressEvent(QMouseEvent * event);
+ virtual void mouseReleaseEvent(QMouseEvent * event);
+ virtual void mouseMoveEvent(QMouseEvent * event);
void addTrack();
void removeTrack();
- void setCursorPos(int pos);
int cursorPos();
- void initView();
- void moveClip ( const QPointF &startPos, const QPointF &endPos );
- void resizeClip ( const QPointF &startPos, const QPointF &endPos, bool resizeClipStart );
- void addClip ( int clipType, QString clipName, int clipProducer, int maxDuration, const QRectF &rect );
- void deleteClip ( const QRectF &rect );
+ void checkAutoScroll();
+ void moveClip(const QPointF &startPos, const QPointF &endPos);
+ void resizeClip(const QPointF &startPos, const QPointF &endPos, bool resizeClipStart);
+ void addClip(QDomElement xml, int clipId, int track, GenTime startpos, const QRectF &rect, GenTime duration);
+ void deleteClip(int track, GenTime startpos, const QRectF &rect);
+ void setScale(double scaleFactor);
+ void deleteClip(int clipId);
+ void slotAddEffect(QDomElement effect, GenTime pos, int track);
+ void addEffect(int track, GenTime pos, QDomElement effect);
+ void deleteEffect(int track, GenTime pos, QDomElement effect);
+ void updateEffect(int track, GenTime pos, QDomElement effect);
+
+public slots:
+ void setCursorPos(int pos, bool seek = true);
+ void updateCursorPos();
+ void slotDeleteEffect(ClipItem *clip, QDomElement effect);
+ void slotChangeEffectState(ClipItem *clip, QDomElement effect, bool disable);
+ void slotUpdateClipEffect(ClipItem *clip, QDomElement oldeffect, QDomElement effect);
+ void slotRefreshEffects(ClipItem *clip);
+ void setDuration(int duration);
- protected:
- virtual void drawBackground ( QPainter * painter, const QRectF & rect );
+protected:
+ virtual void drawBackground(QPainter * painter, const QRectF & rect);
//virtual void drawForeground ( QPainter * painter, const QRectF & rect );
- virtual void dragEnterEvent ( QDragEnterEvent * event );
+ virtual void dragEnterEvent(QDragEnterEvent * event);
virtual void dragMoveEvent(QDragMoveEvent * event);
- virtual void dragLeaveEvent ( QDragLeaveEvent * event );
- virtual void dropEvent ( QDropEvent * event );
+ virtual void dragLeaveEvent(QDragLeaveEvent * event);
+ virtual void dropEvent(QDropEvent * event);
+ virtual void wheelEvent(QWheelEvent * e);
virtual QStringList mimeTypes() const;
- virtual Qt::DropActions supportedDropActions () const;
- virtual void resizeEvent ( QResizeEvent * event );
+ virtual Qt::DropActions supportedDropActions() const;
+ virtual void resizeEvent(QResizeEvent * event);
- private:
+private:
int m_tracksCount;
+ int m_projectDuration;
int m_cursorPos;
ClipItem *m_dropItem;
- void addItem(QString producer, QPoint pos);
+ KdenliveDoc *m_document;
+ void addItem(DocClipBase *clip, QPoint pos);
QGraphicsLineItem *m_cursorLine;
QPointF m_startPos;
- int m_operationMode;
- ClipItem *m_dragItem;
+ OPERATIONTYPE m_operationMode;
+ OPERATIONTYPE m_moveOpMode;
+ AbstractClipItem *m_dragItem;
KUndoStack *m_commandStack;
+ QGraphicsItem *m_visualTip;
+ QGraphicsItemAnimation *m_animation;
+ QTimeLine *m_animationTimer;
+ QColor m_tipColor;
+ QPen m_tipPen;
+ double m_scale;
+ int m_clickPoint;
+ QList <GenTime> m_snapPoints;
+ void updateSnapPoints(AbstractClipItem *selected);
+ double getSnapPointForPos(double pos);
+ ClipItem *getClipItemAt(int pos, int track);
+ ClipItem *getClipItemAt(GenTime pos, int track);
+ void checkScrolling();
+ /** Should we auto scroll while playing (keep in sync with KdenliveSettings::autoscroll() */
+ bool m_autoScroll;
- signals:
- void cursorMoved(int);
+signals:
+ void cursorMoved(int, int);
+ void zoomIn();
+ void zoomOut();
+ void mousePosition(int);
+ void clipItemSelected(ClipItem*);
};
#endif