activate monitor when clicking in timeline + small renderer update

[kdenlive] / src / customtrackview.h

diff --git a/src/customtrackview.h b/src/customtrackview.h
index d92b1a67174e065a2147445ac1a0d3ad330977a5..ce7704baf3cf0836849441e4320b97cdc35e55bb 100644 (file)
--- a/src/customtrackview.h
+++ b/src/customtrackview.h
@@ -22,45 +22,96 @@
 #define CUSTOMTRACKVIEW_H
 
 #include <QGraphicsView>
+#include <QGraphicsItemAnimation>
+#include <QTimeLine>
 
+#include <KUndoStack>
+
+#include "kdenlivedoc.h"
 #include "clipitem.h"
 
-class CustomTrackView : public QGraphicsView
-{
-  Q_OBJECT
-  
-  public:
-    CustomTrackView(QGraphicsScene * scene, QWidget *parent=0);
-    virtual void mousePressEvent ( QMouseEvent * event );
-    virtual void mouseReleaseEvent ( QMouseEvent * event );
-    virtual void mouseMoveEvent ( QMouseEvent * event );
+class CustomTrackView : public QGraphicsView {
+    Q_OBJECT
+
+public:
+    CustomTrackView(KdenliveDoc *doc, QGraphicsScene * projectscene, QWidget *parent = 0);
+    virtual void mousePressEvent(QMouseEvent * event);
+    virtual void mouseReleaseEvent(QMouseEvent * event);
+    virtual void mouseMoveEvent(QMouseEvent * event);
     void addTrack();
     void removeTrack();
-    void setCursorPos(int pos);
     int cursorPos();
-    void initView();
+    void checkAutoScroll();
+    void moveClip(const QPointF &startPos, const QPointF &endPos);
+    void resizeClip(const QPointF &startPos, const QPointF &endPos, bool resizeClipStart);
+    void addClip(QDomElement xml, int clipId, int track, GenTime startpos, const QRectF &rect, GenTime duration);
+    void deleteClip(int track, GenTime startpos, const QRectF &rect);
+    void setScale(double scaleFactor);
+    void deleteClip(int clipId);
+    void slotAddEffect(QDomElement effect, GenTime pos, int track);
+    void addEffect(int track, GenTime pos, QDomElement effect);
+    void deleteEffect(int track, GenTime pos, QDomElement effect);
+    void updateEffect(int track, GenTime pos, QDomElement effect);
+    void activateMonitor();
+
+public slots:
+    void setCursorPos(int pos, bool seek = true);
+    void updateCursorPos();
+    void slotDeleteEffect(ClipItem *clip, QDomElement effect);
+    void slotChangeEffectState(ClipItem *clip, QDomElement effect, bool disable);
+    void slotUpdateClipEffect(ClipItem *clip, QDomElement oldeffect, QDomElement effect);
+    void slotRefreshEffects(ClipItem *clip);
+    void setDuration(int duration);
 
-  protected:
-    virtual void drawBackground ( QPainter * painter, const QRectF & rect );
+protected:
+    virtual void drawBackground(QPainter * painter, const QRectF & rect);
     //virtual void drawForeground ( QPainter * painter, const QRectF & rect );
-    virtual void dragEnterEvent ( QDragEnterEvent * event );
+    virtual void dragEnterEvent(QDragEnterEvent * event);
     virtual void dragMoveEvent(QDragMoveEvent * event);
-    virtual void dragLeaveEvent ( QDragLeaveEvent * event );
-    virtual void dropEvent ( QDropEvent * event );
+    virtual void dragLeaveEvent(QDragLeaveEvent * event);
+    virtual void dropEvent(QDropEvent * event);
+    virtual void wheelEvent(QWheelEvent * e);
     virtual QStringList mimeTypes() const;
-    virtual Qt::DropActions supportedDropActions () const;
-    virtual void resizeEvent ( QResizeEvent * event );
+    virtual Qt::DropActions supportedDropActions() const;
+    virtual void resizeEvent(QResizeEvent * event);
 
-  private:
+private:
     int m_tracksCount;
+    int m_projectDuration;
     int m_cursorPos;
     ClipItem *m_dropItem;
-    void addItem(QString producer, QPoint pos);
+    KdenliveDoc *m_document;
+    void addItem(DocClipBase *clip, QPoint pos);
     QGraphicsLineItem *m_cursorLine;
+    QPointF m_startPos;
+    OPERATIONTYPE m_operationMode;
+    OPERATIONTYPE m_moveOpMode;
+    AbstractClipItem *m_dragItem;
+    KUndoStack *m_commandStack;
+    QGraphicsItem *m_visualTip;
+    QGraphicsItemAnimation *m_animation;
+    QTimeLine *m_animationTimer;
+    QColor m_tipColor;
+    QPen m_tipPen;
+    double m_scale;
+    int m_clickPoint;
+    QList <GenTime> m_snapPoints;
+    void updateSnapPoints(AbstractClipItem *selected);
+    double getSnapPointForPos(double pos);
+    ClipItem *getClipItemAt(int pos, int track);
+    ClipItem *getClipItemAt(GenTime pos, int track);
+    void checkScrolling();
+    /** Should we auto scroll while playing (keep in sync with KdenliveSettings::autoscroll() */
+    bool m_autoScroll;
 
-  signals:
-    void cursorMoved(int);
 
+signals:
+    void cursorMoved(int, int);
+    void zoomIn();
+    void zoomOut();
+    void mousePosition(int);
+    void clipItemSelected(ClipItem*);
+    void activateDocumentMonitor();
 };
 
 #endif