Fix audio analysis after recent breakage.

2 files changed, 11 insertions, 1 deletions

diff --git a/src/wx/audio_dialog.cc b/src/wx/audio_dialog.cc
index 26c12aa49..c2afb53dc 100644
--- a/src/wx/audio_dialog.cc
+++ b/src/wx/audio_dialog.cc
@@ -108,7 +108,6 @@ AudioDialog::AudioDialog (wxWindow* parent, shared_ptr<Film> film)
 	overall_sizer->SetSizeHints (this);
 
 	_film_connection = film->ContentChanged.connect (boost::bind (&AudioDialog::try_to_load_analysis, this));
-	try_to_load_analysis ();
 	SetTitle (_("DCP-o-matic audio"));
 }
 
@@ -258,3 +257,12 @@ AudioDialog::setup_peak_time ()
 		_peak_time->SetForegroundColour (wxColour (0, 0, 0));
 	}
 }
+
+void
+AudioDialog::Show ()
+{
+	wxDialog::Show ();
+	try_to_load_analysis ();
+}
+
+	
diff --git a/src/wx/audio_dialog.h b/src/wx/audio_dialog.h
index 3c2d4f69c..f04496338 100644
--- a/src/wx/audio_dialog.h
+++ b/src/wx/audio_dialog.h
@@ -31,6 +31,8 @@ class AudioDialog : public wxDialog
 public:
 	AudioDialog (wxWindow *, boost::shared_ptr<Film> film);
 
+	void Show ();
+
 private:
 	void content_changed (int);
 	void channel_clicked (wxCommandEvent &);