Add a load of explicit keywords.

[dcpomatic.git] / src / wx / audio_plot.h

diff --git a/src/wx/audio_plot.h b/src/wx/audio_plot.h
index 580bc2d5a532f5b4ef2021a727305aad6b1772dc..49f7e4ab3ad684b8ef0d791ead9d2cff13cec422 100644 (file)
--- a/src/wx/audio_plot.h
+++ b/src/wx/audio_plot.h
@@ -29,7 +29,7 @@ struct Metrics;
 class AudioPlot : public wxPanel
 {
 public:
-       AudioPlot (wxWindow *);
+       explicit AudioPlot (wxWindow *);
 
        void set_analysis (boost::shared_ptr<AudioAnalysis>);
        void set_channel_visible (int c, bool v);
@@ -38,6 +38,8 @@ public:
        void set_message (wxString);
        void set_gain_correction (double gain);
 
+       wxColour colour (int n) const;
+
        static const int max_smoothing;
 
 private: