X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Ftrackview.h;h=a46530ddc4f73b0b747bbd52ed83b0cb907a2d00;hb=58ca041a8b3c7a88d4d1df6ad03c1299ca74956c;hp=85374ec94e2faaf99623961d94c2275225ba3624;hpb=a62d4880e5aeccf3fca7d334ce43b55a467a9d0c;p=kdenlive

diff --git a/src/trackview.h b/src/trackview.h
index 85374ec9..a46530dd 100644
--- a/src/trackview.h
+++ b/src/trackview.h
@@ -17,20 +17,25 @@
  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA          *
  ***************************************************************************/
 
+/**
+* @class TrackView
+* @brief Manages the timline
+* @author Jean-Baptiste Mardelle
+*/
 
 #ifndef TRACKVIEW_H
 #define TRACKVIEW_H
 
 #include <QScrollArea>
-#include <QVBoxLayout>
-#include <KRuler>
 #include <QGroupBox>
 #include <QGraphicsScene>
 #include <QGraphicsLineItem>
 #include <QDomElement>
 
+#include <KRuler>
 
 #include "customtrackscene.h"
+#include "effectslist.h"
 #include "ui_timeline_ui.h"
 
 class ClipItem;
@@ -40,7 +45,7 @@ class KdenliveDoc;
 class CustomRuler;
 class DocClipBase;
 
-class TrackView : public QWidget
+class TrackView : public QWidget, public Ui::TimeLine_UI
 {
     Q_OBJECT
 
@@ -60,6 +65,19 @@ public:
     int inPoint() const;
     int fitZoom() const;
 
+    /** @brief Updates (redraws) the ruler.
+    *
+    * Used to change from displaying frames to timecode or vice versa. */
+    void updateRuler();
+
+    /** @brief Parse tracks to see if project has audio in it.
+    *
+    * Parses all tracks to check if there is audio data. */
+    bool checkProjectAudio() const;
+
+protected:
+    virtual void keyPressEvent(QKeyEvent * event);
+
 public slots:
     void slotDeleteClip(const QString &clipId);
     void slotChangeZoom(int horizontal, int vertical = -1);
@@ -67,7 +85,6 @@ public slots:
     void slotSetZone(QPoint p);
 
 private:
-    Ui::TimeLine_UI m_view;
     CustomRuler *m_ruler;
     CustomTrackView *m_trackview;
     QList <QString> m_invalidProducers;
@@ -78,7 +95,6 @@ private:
 
     KdenliveDoc *m_doc;
     int m_verticalZoom;
-    QVBoxLayout *m_headersLayout;
     QString m_documentErrors;
     void parseDocument(QDomDocument doc);
     int slotAddProjectTrack(int ix, QDomElement xml, bool locked);
@@ -88,11 +104,27 @@ private:
 private slots:
     void setCursorPos(int pos);
     void moveCursorPos(int pos);
+    /** @brief Rebuilds the track headers */
     void slotRebuildTrackHeaders();
+    /** @brief The tracks count or a track name changed, rebuild and notify */
+    void slotReloadTracks();
     void slotChangeTrackLock(int ix, bool lock);
     void slotVerticalZoomDown();
     void slotVerticalZoomUp();
-    void slotRenameTrack(int ix);
+
+    /** @brief Changes the name of a track.
+    * @param ix Number of the track
+    * @param name New name */
+    void slotRenameTrack(int ix, QString name);
+    void slotRepaintTracks();
+
+    /** @brief Adjusts the margins of the header area.
+     *
+     * Avoid a shift between header area and trackview if
+     * the horizontal scrollbar is visible and the position
+     * of the vertical scrollbar is maximal */
+    void slotUpdateVerticalScroll(int min, int max);
+    void slotShowTrackEffects(int);
 
 signals:
     void mousePosition(int);
@@ -100,8 +132,10 @@ signals:
     void zoneMoved(int, int);
     void insertTrack(int);
     void deleteTrack(int);
-    void changeTrack(int);
-    void renameTrack(int);
+    void configTrack(int);
+    void updateTracksInfo();
+    void setZoom(int);
+    void showTrackEffects(int, EffectsList);
 };
 
 #endif