Don't crash when wrong sdl driver was selected by user (needs MLT patch):

[kdenlive] / src / trackview.h

diff --git a/src/trackview.h b/src/trackview.h
index 3bbf96472ca2c00ade3f4505f922aaf240878f43..16a3975d39ec88da37c48ac02def6c9782e85025 100644 (file)
--- a/src/trackview.h
+++ b/src/trackview.h
@@ -27,81 +27,78 @@
 #include <QGroupBox>
 #include <QGraphicsScene>
 #include <QGraphicsLineItem>
+#include <QDomElement>
 
-#define FRAME_SIZE 90
 
+#include "customtrackscene.h"
 #include "ui_timeline_ui.h"
-#include "customruler.h"
-#include "kdenlivedoc.h"
-#include "documenttrack.h"
-#include "trackpanelfunctionfactory.h"
-#include "trackpanelfunction.h"
-#include "customtrackview.h"
+
+class ClipItem;
+class Transition;
+class CustomTrackView;
+class KdenliveDoc;
+class CustomRuler;
+class DocClipBase;
 
 class TrackView : public QWidget
 {
-  Q_OBJECT
-  
-  public:
-    TrackView(KdenliveDoc *doc, QWidget *parent=0);
-
-       /** This event occurs when the mouse has been moved. */
-    void mouseMoveEvent(QMouseEvent * event);
+    Q_OBJECT
 
-    const double zoomFactor() const;
-    DocumentTrack *panelAt(int y);
-    const int mapLocalToValue(int x) const;
+public:
+    explicit TrackView(KdenliveDoc *doc, bool *ok, QWidget *parent = 0);
+    virtual ~ TrackView();
     void setEditMode(const QString & editMode);
     const QString & editMode() const;
     QGraphicsScene *projectScene();
     CustomTrackView *projectView();
-    int duration();
-    int tracksNumber();
+    int duration() const;
+    int tracksNumber() const;
     KdenliveDoc *document();
+    void refresh() ;
+    int outPoint() const;
+    int inPoint() const;
+    int fitZoom() const;
 
-  public slots:
-    void slotDeleteClip(int clipId);
+public slots:
+    void slotDeleteClip(const QString &clipId);
+    void slotChangeZoom(int horizontal, int vertical = -1);
+    void setDuration(int dur);
+    void slotSetZone(QPoint p);
 
-  private:
-    Ui::TimeLine_UI *view;
+private:
+    Ui::TimeLine_UI m_view;
     CustomRuler *m_ruler;
     CustomTrackView *m_trackview;
+    QList <QString> m_invalidProducers;
     double m_scale;
-    QList <DocumentTrack*> documentTracks;
-    int m_projectDuration;
     int m_projectTracks;
-    TrackPanelFunctionFactory m_factory;
-    DocumentTrack *m_panelUnderMouse;
-       /** The currently applied function. This lasts from mousePressed until mouseRelease. */
-    TrackPanelFunction *m_function;
     QString m_editMode;
-    QGraphicsScene *m_scene;
-    uint m_currentZoom;
-
+    CustomTrackScene *m_scene;
 
     KdenliveDoc *m_doc;
-    QVBoxLayout *m_tracksLayout;
+    int m_verticalZoom;
     QVBoxLayout *m_headersLayout;
-    QScrollArea *m_scrollArea;
-    QFrame *m_scrollBox;
-    QVBoxLayout *m_tracksAreaLayout;
+    QString m_documentErrors;
     void parseDocument(QDomDocument doc);
-    int slotAddAudioTrack(int ix, QDomElement xml);
-    int slotAddVideoTrack(int ix, QDomElement xml);
-    void registerFunction(const QString & name, TrackPanelFunction * function);
-    TrackPanelFunction *getApplicableFunction(DocumentTrack * panel, const QString & editMode, QMouseEvent * event);
+    int slotAddProjectTrack(int ix, QDomElement xml, bool locked);
+    DocClipBase *getMissingProducer(const QString id) const;
+    void adjustTrackHeaders();
 
-  private slots:
-    void slotChangeZoom(int factor);
-    void slotCursorMoved(int pos, bool slotCursorMoved = false);
-    void slotZoomIn();
-    void slotZoomOut();
+private slots:
     void setCursorPos(int pos);
     void moveCursorPos(int pos);
+    void slotRebuildTrackHeaders();
+    void slotChangeTrackLock(int ix, bool lock);
+    void slotVerticalZoomDown();
+    void slotVerticalZoomUp();
 
-  signals:
+signals:
     void mousePosition(int);
     void cursorMoved();
+    void zoneMoved(int, int);
+    void insertTrack(int);
+    void deleteTrack(int);
+    void changeTrack(int);
 };
 
 #endif