Fix some avformat producer concurrency crashes

[kdenlive] / src / smallruler.h

diff --git a/src/smallruler.h b/src/smallruler.h
index 38c466fbf889ac69ac23ec75eec42d2e046ad3ee..ea506bc1046bccb634dadb89c16a0e86e31ce055 100644 (file)
--- a/src/smallruler.h
+++ b/src/smallruler.h
@@ -23,12 +23,14 @@
 
 #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);
@@ -52,10 +54,11 @@ 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);