#include <QGraphicsView>
#include <QGraphicsItemAnimation>
#include <QTimeLine>
+#include <QMenu>
#include <KUndoStack>
#include "kdenlivedoc.h"
-#include "clipitem.h"
-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();
+class ClipItem;
+class AbstractClipItem;
+class Transition;
+
+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(TrackInfo type);
void removeTrack();
int cursorPos();
- void initView();
- 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, int startpos, const QRectF &rect, int duration);
- void deleteClip ( int track, int startpos, const QRectF &rect );
+ void checkAutoScroll();
+ void moveClip(const ItemInfo start, const ItemInfo end);
+ /** move transition, startPos = (old start, old end), endPos = (new start, new end) */
+ void moveTransition(const ItemInfo start, const ItemInfo end);
+ void resizeClip(const ItemInfo start, const ItemInfo end);
+ void addClip(QDomElement xml, int clipId, ItemInfo info);
+ void deleteClip(ItemInfo info);
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);
+ void addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params);
+ void deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement params);
+ void updateTransition(int track, GenTime pos, QDomElement oldTransition, QDomElement transition);
+ void moveTransition(GenTime oldpos, GenTime newpos);
+ void activateMonitor();
+ int duration() const;
+ void deleteSelectedClips();
+ void setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition);
+ void checkTrackHeight();
+ QList <TrackInfo> tracksList() const;
- public slots:
+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);
+ void slotAddTransition(ClipItem* clip, ItemInfo transitionInfo, int endTrack, QDomElement transition = QDomElement());
+ void slotTransitionUpdated(Transition *, QDomElement);
+ void slotSwitchTrackAudio(int ix);
+ void slotSwitchTrackVideo(int ix);
- 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 wheelEvent ( QWheelEvent * e );
+ 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:
- int m_tracksCount;
+private:
+ uint m_tracksHeight;
int m_projectDuration;
int m_cursorPos;
ClipItem *m_dropItem;
KdenliveDoc *m_document;
void addItem(DocClipBase *clip, QPoint pos);
QGraphicsLineItem *m_cursorLine;
- QPointF m_startPos;
+ ItemInfo m_dragItemInfo;
OPERATIONTYPE m_operationMode;
OPERATIONTYPE m_moveOpMode;
- ClipItem *m_dragItem;
+ 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 <int> m_snapPoints;
- void updateSnapPoints(ClipItem *selected);
+ QPoint m_clickPoint;
+ QPoint m_clickEvent;
+ QList <GenTime> m_snapPoints;
+ void updateSnapPoints(AbstractClipItem *selected);
double getSnapPointForPos(double pos);
ClipItem *getClipItemAt(int pos, int track);
+ ClipItem *getClipItemAt(GenTime pos, int track);
+ Transition *getTransitionItemAt(int pos, int track);
+ Transition *getTransitionItemAt(GenTime pos, int track);
+ void checkScrolling();
+ /** Should we auto scroll while playing (keep in sync with KdenliveSettings::autoscroll() */
+ bool m_autoScroll;
+ void displayContextMenu(QPoint pos, ClipItem *clip = NULL);
+ QMenu *m_timelineContextMenu;
+ QMenu *m_timelineContextClipMenu;
+ QMenu *m_timelineContextTransitionMenu;
+ QList <TrackInfo> m_tracksList;
+ /** Get the index of the video track that is just below current track */
+ int getPreviousVideoTrack(int track);
- signals:
- void cursorMoved(int);
+signals:
+ void cursorMoved(int, int);
void zoomIn();
void zoomOut();
void mousePosition(int);
void clipItemSelected(ClipItem*);
-
+ void transitionItemSelected(Transition*);
+ void activateDocumentMonitor();
+ void trackHeightChanged();
};
#endif
+