class VideoWaveformDialog : public wxDialog
{
public:
- VideoWaveformDialog (wxWindow* parent, boost::weak_ptr<const Film> film, FilmViewer* viewer);
+ VideoWaveformDialog (wxWindow* parent, boost::weak_ptr<const Film> film, boost::weak_ptr<FilmViewer> viewer);
private:
void shown (wxShowEvent &);
void contrast_changed ();
void mouse_moved (int x1, int x2, int y1, int y2);
- FilmViewer* _viewer;
+ boost::weak_ptr<FilmViewer> _viewer;
VideoWaveformPlot* _plot;
wxChoice* _component;
wxSlider* _contrast;