* Cleanup monitor / MLT communication

[kdenlive] / src / customtrackview.h

diff --git a/src/customtrackview.h b/src/customtrackview.h
index 9342d353bb84e03becbbdcf83bca07ee67c9205d..1c3e33a91a9e27e318b146b0ee2bae49bd5e755a 100644 (file)
--- a/src/customtrackview.h
+++ b/src/customtrackview.h
@@ -31,12 +31,12 @@
 #include "docclipbase.h"
 #include "guide.h"
 #include "effectslist.h"
+#include "customtrackscene.h"
 
 class ClipItem;
 class AbstractClipItem;
 class AbstractGroupItem;
 class Transition;
-class CustomTrackScene;
 
 class CustomTrackView : public QGraphicsView
 {
@@ -54,12 +54,12 @@ public:
     void changeTrack(int ix, TrackInfo type);
     int cursorPos();
     void checkAutoScroll();
-    void moveClip(const ItemInfo start, const ItemInfo end);
+    void moveClip(const ItemInfo start, const ItemInfo end, bool refresh);
     void moveGroup(QList <ItemInfo> startClip, QList <ItemInfo> startTransition, const GenTime offset, const int trackOffset, bool reverseMove = false);
     /** move transition, startPos = (old start, old end), endPos = (new start, new end) */
-    void moveTransition(const ItemInfo start, const ItemInfo end);
-    void resizeClip(const ItemInfo start, const ItemInfo end);
-    void addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList list = EffectsList(), bool refresh = true);
+    void moveTransition(const ItemInfo start, const ItemInfo end, bool m_refresh);
+    void resizeClip(const ItemInfo start, const ItemInfo end, bool dontWorry = false);
+    void addClip(QDomElement xml, const QString &clipId, ItemInfo info, EffectsList list = EffectsList(), bool overwrite = false, bool push = false, bool refresh = true);
     void deleteClip(ItemInfo info, bool refresh = true);
     void slotDeleteClipMarker(const QString &comment, const QString &id, const GenTime &position);
     void slotDeleteAllClipMarkers(const QString &id);
@@ -70,7 +70,7 @@ public:
     void slotAddGroupEffect(QDomElement effect, AbstractGroupItem *group);
     void addEffect(int track, GenTime pos, QDomElement effect);
     void deleteEffect(int track, GenTime pos, QDomElement effect);
-    void updateEffect(int track, GenTime pos, QDomElement effect, int ix, bool triggeredByUser = true);
+    void updateEffect(int track, GenTime pos, QDomElement insertedEffect, int ix, bool triggeredByUser = true);
     void moveEffect(int track, GenTime pos, int oldPos, int newPos);
     void addTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh);
     void deleteTransition(ItemInfo transitionInfo, int endTrack, QDomElement params, bool refresh);
@@ -84,7 +84,7 @@ public:
     void checkTrackHeight();
     //QList <TrackInfo> tracksList() const;
     void setTool(PROJECTTOOL tool);
-    void cutClip(ItemInfo info, GenTime cutTime, bool cut);
+    ClipItem *cutClip(ItemInfo info, GenTime cutTime, bool cut, bool execute = true);
     void slotSeekToPreviousSnap();
     void slotSeekToNextSnap();
     double getSnapPointForPos(double pos);
@@ -96,7 +96,7 @@ public:
     void clipStart();
     void clipEnd();
     void changeClipSpeed();
-    void doChangeClipSpeed(ItemInfo info, const double speed, const double oldspeed, int strobe, const QString &id);
+    void doChangeClipSpeed(ItemInfo info, ItemInfo speedIndependantInfo, const double speed, const double oldspeed, int strobe, const QString &id);
     void setDocumentModified();
     void setInPoint();
     void setOutPoint();
@@ -122,6 +122,14 @@ public:
     void doChangeClipType(const GenTime &pos, int track, bool videoOnly, bool audioOnly);
     int hasGuide(int pos, int offset);
     void reloadTransitionLumas();
+    void updateProjectFps();
+    double fps() const;
+    int selectedTrack() const;
+    void selectClip(bool add, bool group = false);
+    void selectTransition(bool add, bool group = false);
+    QStringList extractTransitionsLumas();
+    void setEditMode(EDITMODE mode);
+    void insertClipCut(DocClipBase *clip, int in, int out);
 
 public slots:
     void setCursorPos(int pos, bool seek = true);
@@ -139,7 +147,7 @@ public slots:
     void slotSwitchTrackAudio(int ix);
     void slotSwitchTrackVideo(int ix);
     void slotSwitchTrackLock(int ix);
-    void slotUpdateClip(const QString &clipId);
+    void slotUpdateClip(const QString &clipId, bool reload = true);
     void slotAddClipMarker(const QString &id, GenTime t, QString c);
     bool addGuide(const GenTime pos, const QString &comment);
     void slotAddGuide();
@@ -157,6 +165,10 @@ public slots:
     void slotDeleteTrack(int ix);
     void slotChangeTrack(int ix);
     void clipNameChanged(const QString id, const QString name);
+    void slotTrackUp();
+    void slotTrackDown();
+    void slotSelectTrack(int ix);
+    void insertZoneOverwrite(QStringList data, int in);
 
 protected:
     virtual void drawBackground(QPainter * painter, const QRectF & rect);
@@ -166,6 +178,7 @@ protected:
     virtual void dragLeaveEvent(QDragLeaveEvent * event);
     virtual void dropEvent(QDropEvent * event);
     virtual void wheelEvent(QWheelEvent * e);
+    virtual void keyPressEvent(QKeyEvent * event);
     virtual QStringList mimeTypes() const;
     virtual Qt::DropActions supportedDropActions() const;
 
@@ -230,16 +243,19 @@ private:
     bool m_blockRefresh;
     AbstractGroupItem *m_selectionGroup;
     QList <ClipItem *> m_waitingThumbs;
+    int m_selectedTrack;
+    int m_spacerOffset;
 
     /** Get the index of the video track that is just below current track */
     int getPreviousVideoTrack(int track);
-    void updateClipFade(ClipItem * item);
+    void updatePositionEffects(ClipItem * item, ItemInfo info);
+    bool insertDropClips(const QMimeData *data, const QPoint pos);
     bool canBePastedTo(ItemInfo info, int type) const;
+    bool canBePastedTo(QList <ItemInfo> infoList, int type) const;
     bool canBePasted(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const;
     bool canBeMoved(QList<AbstractClipItem *> items, GenTime offset, int trackOffset) const;
     ClipItem *getClipUnderCursor() const;
-    ClipItem *getMainActiveClip() const;
-    bool insertPossible(AbstractGroupItem *group, const QPoint &pos) const;
+    AbstractClipItem *getMainActiveClip() const;
     void resetSelectionGroup(bool selectItems = true);
     void groupSelectedItems(bool force = false, bool createNewGroup = false);
     /** Get available space for clip move (min and max free positions) */
@@ -249,6 +265,13 @@ private:
     void updateClipTypeActions(ClipItem *clip);
     /** Whether an item can be moved to a new position without colliding with similar items */
     bool itemCollision(AbstractClipItem *item, ItemInfo newPos);
+    /** Selects all items in the scene rect, and sets ok to false if a group going over several tracks is found in it */
+    QList<QGraphicsItem *> checkForGroups(const QRectF &rect, bool *ok);
+    /** Adjust clips under another one when working in overwrite mode */
+    void adjustTimelineClips(EDITMODE mode, ClipItem *item, ItemInfo posinfo, QUndoCommand *command);
+    void adjustTimelineTransitions(EDITMODE mode, Transition *item, QUndoCommand *command);
+    /** Adjust keyframes when pasted to another clip */
+    void adjustKeyfames(GenTime oldstart, GenTime newstart, GenTime duration, QDomElement xml);
 
 private slots:
     void slotRefreshGuides();
@@ -257,6 +280,7 @@ private slots:
     void slotEditTimeLineGuide();
     void slotDeleteTimeLineGuide();
     void slotFetchNextThumbs();
+    void checkTrackSequence(int track);
 
 signals:
     void cursorMoved(int, int);
@@ -267,9 +291,13 @@ signals:
     void transitionItemSelected(Transition*, int track = 0, QPoint p = QPoint(), bool update = false);
     void activateDocumentMonitor();
     void trackHeightChanged();
+    void tracksChanged();
     void displayMessage(const QString, MessageType);
-    void showClipFrame(DocClipBase *, const int);
+    void showClipFrame(DocClipBase *, QPoint, const int);
     void doTrackLock(int, bool);
+    void updateClipMarkers(DocClipBase *);
+    void updateTrackHeaders();
+    void playMonitor();
 };
 
 #endif