X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Fclipitem.h;h=42c654cf51545cda01ba38be08eb15e2dc72143a;hb=6ed01de30f5725635f1263ebd4bc421433a3b55f;hp=e8b80e931a4d922ff016131289316d20bc1b5af3;hpb=15c58c82be3137bd567d77709dc35066f5b036d0;p=kdenlive diff --git a/src/clipitem.h b/src/clipitem.h index e8b80e93..42c654cf 100644 --- a/src/clipitem.h +++ b/src/clipitem.h @@ -21,56 +21,50 @@ #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 "transition.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, GenTime startpos, const QRectF & rect, GenTime duration, double fps); + ClipItem(DocClipBase *clip, ItemInfo info, double fps, double speed, bool generateThumbs = true); 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(); - GenTime maxDuration() const; - int track() const; - void setTrack(int track); - GenTime startPos() const; - GenTime cropStart() const; - GenTime endPos() const; - GenTime duration() const; - double fps() const; + void resizeStart(int posx, double speed = 1.0); + void resizeEnd(int posx, double speed = 1.0, bool updateKeyFrames = true); + OPERATIONTYPE operationMode(QPointF pos); + const QString &clipProducer() const; + int clipType() const; + DocClipBase *baseClip() const; + QString clipName() const; + void setClipName(const QString &name); 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); + EffectsParameterList addEffect(QDomElement effect, bool animate = true); /** Get the effect parameters that will be passed to Mlt */ - QMap getEffectArgs(QDomElement effect); + EffectsParameterList getEffectArgs(QDomElement effect); /** Delete effect with id index */ void deleteEffect(QString index); /** return the number of effects in that clip */ @@ -82,10 +76,37 @@ public: /** Replace effect at pos ix with given value */ void setEffectAt(int ix, QDomElement effect); void flashClip(); - void addTransition(Transition tr); + 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; + GenTime cropStart() const; + GenTime endPos() const; + GenTime cropDuration() const; + int hasEffect(const QString &tag, const QString &id) const; + bool checkKeyFrames(); + QPixmap startThumb() const; + QPixmap endThumb() 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); @@ -93,56 +114,61 @@ protected: 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; OPERATIONTYPE m_resizeMode; int m_grabPoint; - int m_producer; + QString m_producer; CLIPTYPE m_clipType; QString m_clipName; - GenTime m_maxDuration; - GenTime m_cropStart; - GenTime m_cropDuration; + QString m_effectNames; + uint m_startFade; + uint m_endFade; int m_maxTrack; - int m_track; - GenTime 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; - double m_fps; + bool m_startThumbRequested; + bool m_endThumbRequested; bool m_hover; + double m_speed; EffectsList m_effectList; - QList m_transitionsList; + QList m_transitionsList; QMap audioThumbCachePic; bool audioThumbWasDrawn, audioThumbReady; double framePixelWidth; 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); 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 slotThumbReady(int frame, QPixmap pix); + +public slots: + void slotSetStartThumb(const QPixmap pix); + void slotSetEndThumb(const QPixmap pix); signals: void getThumb(int, int); - void prepareAudioThumb(double, QPainterPath, int, int); - + void prepareAudioThumb(double, int, int, int); }; #endif