renderer: get ready for real use

[kdenlive] / src / clipitem.h

diff --git a/src/clipitem.h b/src/clipitem.h
index 486de7db69478e626b3a84965bcf263a8d004076..e8b80e931a4d922ff016131289316d20bc1b5af3 100644 (file)
--- a/src/clipitem.h
+++ b/src/clipitem.h
@@ -24,25 +24,26 @@
 #include <QGraphicsRectItem>
 #include <QDomElement>
 #include <QGraphicsSceneMouseEvent>
+#include <QTimeLine>
 
 #include "definitions.h"
 #include "gentime.h"
 #include "effectslist.h"
 #include "docclipbase.h"
 #include "kthumb.h"
+#include "transition.h"
 
 
-class ClipItem : public QObject, public QGraphicsRectItem
-{
-  Q_OBJECT
+class ClipItem : public QObject, public QGraphicsRectItem {
+    Q_OBJECT
 
-  public:
-    ClipItem(DocClipBase *clip, int track, int startpos, const QRectF & rect, int duration);
+public:
+    ClipItem(DocClipBase *clip, int track, GenTime startpos, const QRectF & rect, GenTime duration, double fps);
     virtual ~ ClipItem();
     virtual void paint(QPainter *painter,
-                           const QStyleOptionGraphicsItem *option,
-                           QWidget *widget);
-    virtual int type () const;
+                       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);
@@ -51,13 +52,14 @@ class ClipItem : public QObject, public QGraphicsRectItem
     int clipType();
     DocClipBase *baseClip();
     QString clipName();
-    int maxDuration();
-    int track();
+    GenTime maxDuration() const;
+    int track() const;
     void setTrack(int track);
-    int startPos();
-    int cropStart();
-    int endPos();
-    int duration();
+    GenTime startPos() const;
+    GenTime cropStart() const;
+    GenTime endPos() const;
+    GenTime duration() const;
+    double fps() const;
     QDomElement xml() const;
     int fadeIn() const;
     int fadeOut() const;
@@ -79,27 +81,33 @@ class ClipItem : public QObject, public QGraphicsRectItem
     QDomElement effectAt(int ix);
     /** Replace effect at pos ix with given value */
     void setEffectAt(int ix, QDomElement effect);
+    void flashClip();
+    void addTransition(Transition tr);
 
-  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 *);
 
-  private:
+private:
     QDomElement m_xml;
     DocClipBase *m_clip;
-    int m_textWidth;
     OPERATIONTYPE m_resizeMode;
     int m_grabPoint;
     int m_producer;
     CLIPTYPE m_clipType;
     QString m_clipName;
-    int m_maxDuration;
-    int m_cropStart;
-    int m_cropDuration;
+    GenTime m_maxDuration;
+    GenTime m_cropStart;
+    GenTime m_cropDuration;
     int m_maxTrack;
     int m_track;
-    int m_startPos;
+    GenTime m_startPos;
     QPixmap m_startPix;
     QPixmap m_endPix;
     bool m_hasThumbs;
@@ -109,22 +117,31 @@ class ClipItem : public QObject, public QGraphicsRectItem
     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;
-    QPixmap audioThumbCachePic;
-    bool audioThumbWasDrawn;
+    QList <Transition *> m_transitionsList;
+    QMap<int, QPixmap> audioThumbCachePic;
+    bool audioThumbWasDrawn, audioThumbReady;
     double framePixelWidth;
-    QMap<int,QPainterPath > channelPaths;
-  private slots:
+    QMap<int, QPainterPath > channelPaths;
+
+private slots:
     void slotThumbReady(int frame, QPixmap pix);
     void slotFetchThumbs();
     void slotGetStartThumb();
     void slotGetEndThumb();
     void slotGotAudioData();
-    void slotPrepareAudioThumb(double,QPainterPath);
-  signals:
+    void slotPrepareAudioThumb(double, QPainterPath, int, int);
+    void animate(qreal value);
+
+signals:
     void getThumb(int, int);
-    void prepareAudioThumb(double,QPainterPath);
+    void prepareAudioThumb(double, QPainterPath, int, int);
 
 };