X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fwx%2Faudio_plot.h;h=094f8e1b0124527e4b27794d53c4f1a3c14e832b;hb=a1b0ed4ac0753b420ce8ab8467165e220bdb4b05;hp=565997f7e3490ec9736af183f38647bb350c560b;hpb=dcd968d6d64d645816af0efbcd2f928128c95b9f;p=dcpomatic.git

diff --git a/src/wx/audio_plot.h b/src/wx/audio_plot.h
index 565997f7e..094f8e1b0 100644
--- a/src/wx/audio_plot.h
+++ b/src/wx/audio_plot.h
@@ -20,17 +20,45 @@
 #include <vector>
 #include <boost/shared_ptr.hpp>
 #include <wx/wx.h>
-
-class AudioAnalysis;
+#include "lib/util.h"
+#include "lib/audio_analysis.h"
 
 class AudioPlot : public wxPanel
 {
 public:
-	AudioPlot (wxWindow *, boost::shared_ptr<AudioAnalysis>, int);
+	AudioPlot (wxWindow *);
+
+	void set_analysis (boost::shared_ptr<AudioAnalysis>);
+	void set_channel_visible (int c, bool v);
+	void set_type_visible (int t, bool v);
+	void set_gain (float);
+	void set_smoothing (int);
+	void set_message (wxString);
+
+	static const int max_smoothing;
 
 private:
-	void paint (wxPaintEvent &);
+	void paint ();
 
 	boost::shared_ptr<AudioAnalysis> _analysis;
-	int _channel;
+	bool _channel_visible[MAX_AUDIO_CHANNELS];
+	bool _type_visible[AudioPoint::COUNT];
+	/** gain to apply in dB */
+	float _gain;
+	int _smoothing;
+	std::vector<wxColour> _colours;
+
+	void plot_peak (wxGraphicsPath &, int) const;
+	void plot_rms (wxGraphicsPath &, int) const;
+	float y_for_linear (float) const;
+
+	double _db_label_width;
+	int _height;
+	int _y_origin;
+	float _x_scale;
+	float _y_scale;
+
+	wxString _message;
+
+	static const int _minimum;
 };