* New: audio fade in / out by dragging a clip's top corner

[kdenlive] / src / clipitem.h

diff --git a/src/clipitem.h b/src/clipitem.h
index 692022036dcc560ef93607253566cb678931a904..4bcac9cabda422dd7878082927308025fc2f6f98 100644 (file)
--- a/src/clipitem.h
+++ b/src/clipitem.h
@@ -29,21 +29,21 @@
 #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, GenTime startpos, const QRectF & rect, GenTime duration, double fps);
+    ClipItem(DocClipBase *clip, ItemInfo info, GenTime cropStart, double scale, 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);
@@ -51,23 +51,14 @@ public:
     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;
     QDomElement xml() const;
-    int fadeIn() const;
-    int fadeOut() const;
+
     void setFadeOut(int pos, double scale);
     void setFadeIn(int pos, double scale);
     /** 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);
+    QMap <QString, QString> addEffect(QDomElement effect, bool animate = true);
     /** Get the effect parameters that will be passed to Mlt */
     QMap <QString, QString> getEffectArgs(QDomElement effect);
     /** Delete effect with id index */
@@ -81,6 +72,15 @@ public:
     /** 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();
+    uint fadeIn() const;
+    uint fadeOut() const;
 
 protected:
     virtual void mouseMoveEvent(QGraphicsSceneMouseEvent * event);
@@ -93,35 +93,33 @@ protected:
     virtual void hoverLeaveEvent(QGraphicsSceneHoverEvent *);
 
 private:
-    QDomElement m_xml;
     DocClipBase *m_clip;
     OPERATIONTYPE m_resizeMode;
     int m_grabPoint;
     int 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;
     double m_opacity;
     QTimeLine *m_timeLine;
     uint m_thumbsRequested;
-    double m_fps;
     bool m_hover;
 
     EffectsList m_effectList;
+    QList <Transition*> m_transitionsList;
     QMap<int, QPixmap> audioThumbCachePic;
     bool audioThumbWasDrawn, audioThumbReady;
     double framePixelWidth;