* internal rework: switch clip id's from integer to string

[kdenlive] / src / clipitem.h

diff --git a/src/clipitem.h b/src/clipitem.h
index f9de3c1a218541cfe2b9be1c0074f2badf29dda4..256f94293ad5262d45c1547e8ec4b270c4f7e9f2 100644 (file)
--- a/src/clipitem.h
+++ b/src/clipitem.h
@@ -21,10 +21,11 @@
 #ifndef CLIPITEM_H
 #define CLIPITEM_H
 
+#include <QTimeLine>
 #include <QGraphicsRectItem>
 #include <QDomElement>
 #include <QGraphicsSceneMouseEvent>
-#include <QTimeLine>
+#include <QTimer>
 
 #include "definitions.h"
 #include "gentime.h"
@@ -34,33 +35,35 @@
 class DocClipBase;
 class Transition;
 
+
 class ClipItem : public AbstractClipItem {
     Q_OBJECT
 
 public:
-    ClipItem(DocClipBase *clip, ItemInfo info, double scale, double fps);
+    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 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();
+    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;
-
-    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 */
@@ -75,9 +78,27 @@ public:
     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);
@@ -85,17 +106,18 @@ 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;
-
-
+    QString m_effectNames;
+    uint m_startFade;
+    uint m_endFade;
     int m_maxTrack;
 
     QPixmap m_startPix;
@@ -106,10 +128,13 @@ private:
 
     /** 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;
@@ -117,20 +142,25 @@ private:
     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