Fix timeline video thumbnails sometimes not showing up

[kdenlive] / src / smallruler.h

diff --git a/src/smallruler.h b/src/smallruler.h
index 38c466fbf889ac69ac23ec75eec42d2e046ad3ee..621ce75120ec013b8aabd5f808f46ed8c009e1bd 100644 (file)
--- a/src/smallruler.h
+++ b/src/smallruler.h
@@ -23,18 +23,21 @@
 
 #include <QWidget>
 
+#include "monitormanager.h"
+
 class SmallRuler : public QWidget
 {
     Q_OBJECT
 
 public:
-    SmallRuler(QWidget *parent = 0);
+    SmallRuler(MonitorManager *manager, QWidget *parent = 0);
     virtual void mousePressEvent(QMouseEvent * event);
     virtual void mouseMoveEvent(QMouseEvent * event);
     void adjustScale(int maximum);
     void setZone(int start, int end);
     QPoint zone();
     void setMarkers(QList < int > list);
+    int position() const;
 
 protected:
     virtual void paintEvent(QPaintEvent *e);
@@ -52,10 +55,11 @@ private:
     QColor m_zoneColor;
     QList <int> m_markers;
     QPixmap m_pixmap;
+    MonitorManager *m_manager;
     void updatePixmap();
 
 public slots:
-    void slotNewValue(int value);
+    bool slotNewValue(int value);
 
 signals:
     void seekRenderer(int);