Improvements to the clip jobs framework

[kdenlive] / src / effectstackview.h

diff --git a/src/effectstackview.h b/src/effectstackview.h
index 68311d9346876f6b652453c7e3bcbd05f55bffb7..e3412bd45fcee53996366f622c243a380dae5ed8 100644 (file)
--- a/src/effectstackview.h
+++ b/src/effectstackview.h
@@ -30,13 +30,14 @@
 class EffectsList;
 class ClipItem;
 class MltVideoProfile;
+class Monitor;
 
 class EffectStackView : public QWidget
 {
     Q_OBJECT
 
 public:
-    EffectStackView(QWidget *parent = 0);
+    EffectStackView(Monitor *monitor, QWidget *parent = 0);
     virtual ~EffectStackView();
 
     /** @brief Raises @param dock if a clip is loaded. */
@@ -54,12 +55,28 @@ public:
     /** @brief Tells the effect editor to update its timecode format. */
     void updateTimecodeFormat();
 
+    /** @brief return the index of the track displayed in effect stack
+     ** @param ok set to true if we are looking at a track's effects, otherwise false. */
+    int isTrackMode(bool *ok) const;
+
 private:
     Ui::EffectStack_UI m_ui;
+    Monitor *m_monitor;
     ClipItem* m_clipref;
     QMap<QString, EffectsList*> m_effectLists;
+    EffectsList m_currentEffectList;
     EffectStackEdit* m_effectedit;
 
+    /** @brief Effectstackview can show the effects of a clip or the effects of a track.
+     * true if showing track effects. */
+    bool m_trackMode;
+
+    /** @brief The track index of currently edited track. */
+    int m_trackindex;
+
+    /** If in track mode: Info of the edited track to be able to access its duration. */
+    TrackInfo m_trackInfo;
+
     /** @brief Sets the list of effects according to the clip's effect list.
     * @param ix Number of the effect to preselect */
     void setupListView(int ix);
@@ -70,12 +87,14 @@ public slots:
     * @param ix Effect to preselect */
     void slotClipItemSelected(ClipItem* c, int ix);
 
+    void slotTrackItemSelected(int ix, const TrackInfo info);
+
     /** @brief Emits updateClipEffect.
     * @param old Old effect information
     * @param e New effect information
     *
     * Connected to a parameter change in the editor */
-    void slotUpdateEffectParams(const QDomElement old, const QDomElement e);
+    void slotUpdateEffectParams(const QDomElement &old, const QDomElement &e);
 
     /** @brief Removes the selected effect. */
     void slotItemDel();
@@ -111,20 +130,32 @@ private slots:
     /** @brief Sets the check state of all effects according to @param state. */
     void slotCheckAll(int state);
 
-    /** @brief Define the region filter for current effect. */
-    void slotRegionChanged();
+    /* @brief Define the region filter for current effect.
+    void slotRegionChanged();*/
+
+    /** @brief Checks whether the monitor scene has to be displayed. */
+    void slotCheckMonitorPosition(int renderPos);
+
+    /** @brief Pass position changes of the timeline cursor to the effects to keep their local timelines in sync. */
+    void slotRenderPos(int pos);
+
+    /** @brief Shows/Hides the comment box and emits showComments to notify the parameter widgets to do the same. */
+    void slotShowComments();
+    
+    /** @brief Triggers a filter job on this clip. */
+    void slotStartFilterJob(const QString&filterName, const QString&filterParams, const QString&consumer, const QString&consumerParams, const QString&properties);
 
 signals:
-    void removeEffect(ClipItem*, QDomElement);
+    void removeEffect(ClipItem*, int, QDomElement);
     /**  Parameters for an effect changed, update the filter in playlist */
-    void updateClipEffect(ClipItem*, QDomElement, QDomElement, int);
+    void updateEffect(ClipItem*, int, QDomElement, QDomElement, int);
     /** An effect in stack was moved, we need to regenerate
         all effects for this clip in the playlist */
     void refreshEffectStack(ClipItem *);
     /** Enable or disable an effect */
-    void changeEffectState(ClipItem*, int, bool);
+    void changeEffectState(ClipItem*, int, int, bool);
     /** An effect in stack was moved */
-    void changeEffectPosition(ClipItem*, int, int);
+    void changeEffectPosition(ClipItem*, int, int, int);
     /** an effect was saved, reload list */
     void reloadEffects();
     /** An effect with position parameter was changed, seek */
@@ -132,6 +163,8 @@ signals:
     /** The region effect for current effect was changed */
     void updateClipRegion(ClipItem*, int, QString);
     void displayMessage(const QString&, int);
+    void showComments(bool show);
+    void startFilterJob(const QString &clipId, const QString &filterName, const QString &filterParams, const QString &consumer, const QString &consumerParams, const QString &properties);
 };
 
 #endif