#include <QGraphicsView>
#include <QGraphicsItemAnimation>
#include <QTimeLine>
+#include <QMenu>
#include <KUndoStack>
-#include "clipitem.h"
+#include "kdenlivedoc.h"
+#include "docclipbase.h"
+#include "guide.h"
-class CustomTrackView : public QGraphicsView
-{
- Q_OBJECT
-
- public:
- CustomTrackView(KUndoStack *commandStack, 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 ~ CustomTrackView();
+ virtual void mousePressEvent(QMouseEvent * event);
+ virtual void mouseReleaseEvent(QMouseEvent * event);
+ virtual void mouseMoveEvent(QMouseEvent * event);
+ virtual void mouseDoubleClickEvent(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 ( int clipType, QString clipName, int clipProducer, int maxDuration, const QRectF &rect );
- void deleteClip ( const QRectF &rect );
- void setDuration(int duration);
+ 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 slotAddClipMarker();
+ void slotEditClipMarker();
+ void slotDeleteClipMarker();
+ void addMarker(const int id, const GenTime &pos, const QString comment);
+ 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, int ix);
+ void moveEffect(int track, GenTime pos, int oldPos, int newPos);
+ 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 cutSelectedClips();
+ void setContextMenu(QMenu *timeline, QMenu *clip, QMenu *transition);
+ void checkTrackHeight();
+ QList <TrackInfo> tracksList() const;
+ void setTool(PROJECTTOOL tool);
+ void cutClip(ItemInfo info, GenTime cutTime, bool cut);
+ void slotSeekToPreviousSnap();
+ void slotSeekToNextSnap();
+ double getSnapPointForPos(double pos);
+ QDomElement xmlInfo();
+ void editKeyFrame(const GenTime pos, const int track, const int index, const QString keyframes);
+ bool findString(const QString &text);
+ bool findNextString(const QString &text);
+ void initSearchStrings();
+ void clearSearchStrings();
- public slots:
- void setCursorPos(int pos);
+public slots:
+ void setCursorPos(int pos, bool seek = true);
+ void moveCursorPos(int delta);
+ void updateCursorPos();
+ void slotDeleteEffect(ClipItem *clip, QDomElement effect);
+ void slotChangeEffectState(ClipItem *clip, int effectPos, bool disable);
+ void slotChangeEffectPosition(ClipItem *clip, int currentPos, int newPos);
+ void slotUpdateClipEffect(ClipItem *clip, QDomElement oldeffect, QDomElement effect, int ix);
+ void slotRefreshEffects(ClipItem *clip);
+ void setDuration(int duration);
+ void slotAddTransition(ClipItem* clip, ItemInfo transitionInfo, int endTrack, QDomElement transition = QDomElement());
+ void slotAddTransitionToSelectedClips(QDomElement transition);
+ void slotTransitionUpdated(Transition *, QDomElement);
+ void slotSwitchTrackAudio(int ix);
+ void slotSwitchTrackVideo(int ix);
+ void slotUpdateClip(int clipId);
+ void slotAddClipMarker(int id, GenTime t, QString c);
+ bool addGuide(const GenTime pos, const QString &comment);
+ void slotAddGuide();
+ void slotDeleteGuide();
+ void editGuide(const GenTime oldPos, const GenTime pos, const QString &comment);
- 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;
- void addItem(QString producer, QPoint pos);
+ 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;
+ Guide *m_dragGuide;
KUndoStack *m_commandStack;
QGraphicsItem *m_visualTip;
QGraphicsItemAnimation *m_animation;
QTimeLine *m_animationTimer;
QColor m_tipColor;
+ QPen m_tipPen;
+ double m_scale;
+ QPoint m_clickPoint;
+ QPoint m_clickEvent;
+ QList <GenTime> m_snapPoints;
+ QList <CommentedTime> m_searchPoints;
+ QList <Guide *> m_guides;
+ void updateSnapPoints(AbstractClipItem *selected);
+ 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, AbstractClipItem *clip = NULL);
+ QMenu *m_timelineContextMenu;
+ QMenu *m_timelineContextClipMenu;
+ QMenu *m_timelineContextTransitionMenu;
+ QList <TrackInfo> m_tracksList;
+ QList <CommentedTime> m_searchStrings;
+ int m_findIndex;
+ PROJECTTOOL m_tool;
+ QCursor m_razorCursor;
+ /** Get the index of the video track that is just below current track */
+ int getPreviousVideoTrack(int track);
+ void updateClipFade(ClipItem * item, bool updateFadeOut = false);
- 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();
+ void displayMessage(const QString, MessageType);
+ void showClipFrame(DocClipBase *, const int);
};
#endif
+