X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fclipitem.h;h=256f94293ad5262d45c1547e8ec4b270c4f7e9f2;hb=7fff167fb95bb6b13b138b8d3f7b68da8a030473;hp=12eaa1b462e65dfc32ccade806567e608c9e650f;hpb=a2dc284bd8d9face0eafef40d6e4395b08931794;p=kdenlive diff --git a/src/clipitem.h b/src/clipitem.h index 12eaa1b4..256f9429 100644 --- a/src/clipitem.h +++ b/src/clipitem.h @@ -21,55 +21,49 @@ #ifndef CLIPITEM_H #define CLIPITEM_H +#include #include #include #include -#include +#include #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 -{ - Q_OBJECT - public: - ClipItem(DocClipBase *clip, int track, int startpos, const QRectF & rect, int duration); +class ClipItem : public AbstractClipItem { + Q_OBJECT + +public: + ClipItem(DocClipBase *clip, ItemInfo info, double fps); virtual ~ ClipItem(); virtual void paint(QPainter *painter, - const QStyleOptionGraphicsItem *option, - QWidget *widget); - 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(); + const QStyleOptionGraphicsItem *option, + QWidget *); + virtual int type() const; + 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 addEffect(QDomElement effect); + QHash addEffect(QDomElement effect, bool animate = true); /** Get the effect parameters that will be passed to Mlt */ - QMap getEffectArgs(QDomElement effect); + QHash getEffectArgs(QDomElement effect); /** Delete effect with id index */ void deleteEffect(QString index); /** return the number of effects in that clip */ @@ -81,62 +75,92 @@ class ClipItem : public QObject, public QGraphicsRectItem /** 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 snapMarkers() const; + QList 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 mouseReleaseEvent ( QGraphicsSceneMouseEvent * event ); - virtual void mousePressEvent ( QGraphicsSceneMouseEvent * event ); +protected: + //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; +private: 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; - QMap audioThumbCachePic; - bool audioThumbWasDrawn,audioThumbReady; + QList m_transitionsList; + QMap audioThumbCachePic; + bool audioThumbWasDrawn, audioThumbReady; double framePixelWidth; - QMap channelPaths; + QMap 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); +private slots: 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: +signals: void getThumb(int, int); - void prepareAudioThumb(double,QPainterPath,int,int); - + void prepareAudioThumb(double, int, int, int); }; #endif