Initial support for keyframes in track effects (WIP)

[kdenlive] / src / kdenlivedoc.h

diff --git a/src/kdenlivedoc.h b/src/kdenlivedoc.h
index e8953f1de63866a280c44fb304ed60ae9d3feea4..e5cc2a2353631ac8ae3662c244e6cb1ca5f9b37d 100644 (file)
--- a/src/kdenlivedoc.h
+++ b/src/kdenlivedoc.h
@@ -46,12 +46,13 @@ class MainWindow;
 class TrackInfo;
 
 class KTextEdit;
+class KProgressDialog;
 
 class KdenliveDoc: public QObject
 {
 Q_OBJECT public:
 
-    KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, QString profileName, const QPoint tracks, Render *render, KTextEdit *notes, MainWindow *parent = 0);
+    KdenliveDoc(const KUrl &url, const KUrl &projectFolder, QUndoGroup *undoGroup, QString profileName, const QPoint tracks, Render *render, KTextEdit *notes, MainWindow *parent = 0, KProgressDialog *progressDialog = 0);
     ~KdenliveDoc();
     QDomNodeList producersList();
     double fps() const;
@@ -118,18 +119,31 @@ Q_OBJECT public:
     void deleteTrack(int ix);
     void setTrackType(int ix, TrackInfo type);
     const QList <TrackInfo> tracksList() const;
+
+    /** @brief Gets the number of audio and video tracks and returns them as a QPoint with x = video, y = audio. */
     QPoint getTracksCount() const;
+
     void switchTrackVideo(int ix, bool hide);
     void switchTrackAudio(int ix, bool hide);
     void switchTrackLock(int ix, bool lock);
+    bool isTrackLocked(int ix) const;
+
+    /** @brief Sets the duration of track @param ix to @param duration.
+     * This does not! influence the actual track but only the value in its TrackInfo. */
+    void setTrackDuration(int ix, int duration);
+
+    /** @brief Returns the duration of track @param ix.
+     *
+     * The returned duration might differ from the actual track duration!
+     * It is the one stored in the track's TrackInfo. */
+    int trackDuration(int ix);
+
     void cachePixmap(const QString &fileId, const QPixmap &pix) const;
     void setProjectFolder(KUrl url);
     QString getLadspaFile() const;
     void setZone(int start, int end);
     QPoint zone() const;
     int setSceneList();
-    void updatePreviewSettings();
-    bool isTrackLocked(int ix) const;
     void setDocumentProperty(const QString &name, const QString &value);
     const QString getDocumentProperty(const QString &name) const;
 
@@ -172,6 +186,12 @@ private:
     /** @brief Creates a new project. */
     QDomDocument createEmptyDocument(int videotracks, int audiotracks);
     QDomDocument createEmptyDocument(QList <TrackInfo> tracks);
+    /** @brief Saves effects embedded in project file.
+    *   @return True if effects were imported.  */
+    bool saveCustomEffects(QDomNodeList customeffects);
+
+    /** @brief Updates the project folder location entry in the kdenlive file dialogs to point to the current project folder. */
+    void updateProjectFolderPlacesEntry();
 
 public slots:
     void slotCreateXmlClip(const QString &name, const QDomElement xml, QString group, const QString &groupId);