#ifndef CLIPITEM_H
#define CLIPITEM_H
+#include <QTimeLine>
#include <QGraphicsRectItem>
#include <QDomElement>
#include <QGraphicsSceneMouseEvent>
-#include <QTimeLine>
+#include <QTimer>
#include "definitions.h"
#include "gentime.h"
#include "effectslist.h"
-#include "docclipbase.h"
-#include "kthumb.h"
+#include "abstractclipitem.h"
+
+class DocClipBase;
+class Transition;
-class ClipItem : public QObject, public QGraphicsRectItem {
+class ClipItem : public AbstractClipItem {
Q_OBJECT
public:
- ClipItem(DocClipBase *clip, int track, int startpos, const QRectF & rect, int duration);
+ ClipItem(DocClipBase *clip, ItemInfo info, double fps);
virtual ~ ClipItem();
virtual void paint(QPainter *painter,
const QStyleOptionGraphicsItem *option,
- QWidget *widget);
+ QWidget *);
virtual int type() const;
- void moveTo(int x, double scale, double offset, int newTrack);
- void resizeStart(int posx, double scale);
- void resizeEnd(int posx, double scale);
- OPERATIONTYPE operationMode(QPointF pos, double scale);
- int clipProducer();
- int clipType();
- DocClipBase *baseClip();
- QString clipName();
- int maxDuration();
- int track();
- void setTrack(int track);
- int startPos();
- int cropStart();
- int endPos();
- int duration();
+ void resizeStart(int posx);
+ void resizeEnd(int posx);
+ OPERATIONTYPE operationMode(QPointF pos);
+ const QString &clipProducer() const;
+ int clipType() const;
+ DocClipBase *baseClip() const;
+ QString clipName() const;
QDomElement xml() const;
- int fadeIn() const;
- int fadeOut() const;
- void setFadeOut(int pos, double scale);
- void setFadeIn(int pos, double scale);
+ ClipItem *clone(ItemInfo info) const;
+ const EffectsList effectList();
+ void setFadeOut(int pos);
+ void setFadeIn(int pos);
/** Give a string list of the clip's effect names */
QStringList effectNames();
/** Add an effect to the clip and return the parameters that will be passed to Mlt */
- QMap <QString, QString> addEffect(QDomElement effect);
+ QHash <QString, QString> addEffect(QDomElement effect, bool animate = true);
/** Get the effect parameters that will be passed to Mlt */
- QMap <QString, QString> getEffectArgs(QDomElement effect);
+ QHash <QString, QString> getEffectArgs(QDomElement effect);
/** Delete effect with id index */
void deleteEffect(QString index);
/** return the number of effects in that clip */
/** Replace effect at pos ix with given value */
void setEffectAt(int ix, QDomElement effect);
void flashClip();
+ void addTransition(Transition*);
+ /** regenerate audio and video thumbnails */
+ void resetThumbs();
+ /** update clip properties from base clip */
+ void refreshClip();
+ /** Returns a list of times for this clip's markers */
+ QList <GenTime> snapMarkers() const;
+ QList <CommentedTime> commentedSnapMarkers() const;
+ uint fadeIn() const;
+ uint fadeOut() const;
+ void setSelectedEffect(const int ix);
+ void updateKeyframeEffect();
+ QDomElement selectedEffect();
+ int selectedEffectIndex() const;
+ void initEffect(QDomElement effect);
+ QString keyframes(const int index);
+ void setKeyframes(const int ix, const QString keyframes);
+ void setEffectList(const EffectsList effectList);
+ void setSpeed(const double speed);
+ double speed() const;
+ GenTime maxDuration() const;
protected:
- virtual void mouseMoveEvent(QGraphicsSceneMouseEvent * event);
+ //virtual void mouseMoveEvent(QGraphicsSceneMouseEvent * event);
virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent * event);
virtual void mousePressEvent(QGraphicsSceneMouseEvent * event);
virtual void dragEnterEvent(QGraphicsSceneDragDropEvent *event);
virtual void dragLeaveEvent(QGraphicsSceneDragDropEvent *event);
virtual void dropEvent(QGraphicsSceneDragDropEvent *event);
+ virtual void hoverEnterEvent(QGraphicsSceneHoverEvent *);
+ virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent *);
+ virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
private:
- QDomElement m_xml;
DocClipBase *m_clip;
- int m_textWidth;
OPERATIONTYPE m_resizeMode;
int m_grabPoint;
- int m_producer;
+ QString m_producer;
CLIPTYPE m_clipType;
QString m_clipName;
- int m_maxDuration;
- int m_cropStart;
- int m_cropDuration;
+ QString m_effectNames;
+ uint m_startFade;
+ uint m_endFade;
int m_maxTrack;
- int m_track;
- int m_startPos;
+
QPixmap m_startPix;
QPixmap m_endPix;
bool m_hasThumbs;
QTimer *startThumbTimer;
QTimer *endThumbTimer;
- uint m_startFade;
- uint m_endFade;
+
/** counter used to provide a unique id to each effect */
int m_effectsCounter;
+ int m_selectedEffect;
double m_opacity;
QTimeLine *m_timeLine;
- uint m_thumbsRequested;
+ bool m_startThumbRequested;
+ bool m_endThumbRequested;
+ bool m_hover;
+ double m_speed;
EffectsList m_effectList;
+ QList <Transition*> m_transitionsList;
QMap<int, QPixmap> audioThumbCachePic;
bool audioThumbWasDrawn, audioThumbReady;
double framePixelWidth;
QMap<int, QPainterPath > channelPaths;
+ /** Called when clip start is resized, adjust keyframes values */
+ void checkEffectsKeyframesPos(const int previous, const int current, bool fromStart);
private slots:
- void slotThumbReady(int frame, QPixmap pix);
void slotFetchThumbs();
void slotGetStartThumb();
void slotGetEndThumb();
void slotGotAudioData();
- void slotPrepareAudioThumb(double, QPainterPath, int, int);
+ void slotPrepareAudioThumb(double pixelForOneFrame, int startpixel, int endpixel, int channels);
void animate(qreal value);
+ void slotSetStartThumb(QImage img);
+ void slotSetEndThumb(QImage img);
+ void slotSetStartThumb(QPixmap pix);
+ void slotSetEndThumb(QPixmap pix);
+ void slotThumbReady(int frame, QPixmap pix);
signals:
void getThumb(int, int);
- void prepareAudioThumb(double, QPainterPath, int, int);
-
+ void prepareAudioThumb(double, int, int, int);
};
#endif
projects / kdenlive / blobdiff