X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Faudio_plot.cc;h=7ed792351bb30e49ecbfa33fdb1ad12b72a3e286;hb=1ba7bca7f2950faa441ec83920d35b65016f3fa6;hp=b2be40036be74d9d5e591b286d30f95b65cc69ad;hpb=98ff4e6e7789d7a5226eacb5bc16dbaa073510ad;p=dcpomatic.git

diff --git a/src/wx/audio_plot.cc b/src/wx/audio_plot.cc
index b2be40036..7ed792351 100644
--- a/src/wx/audio_plot.cc
+++ b/src/wx/audio_plot.cc
@@ -40,6 +40,7 @@ AudioPlot::AudioPlot (wxWindow* parent)
 	: wxPanel (parent, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxFULL_REPAINT_ON_RESIZE)
 	, _gain (0)
 	, _smoothing (max_smoothing / 2)
+	, _message (_("Please wait; audio is being analysed..."))
 {
 #ifndef __WXOSX__	
 	SetDoubleBuffered (true);
@@ -60,7 +61,7 @@ AudioPlot::AudioPlot (wxWindow* parent)
 	_colours.push_back (wxColour (	0,   0, 255));
 	_colours.push_back (wxColour (100, 100, 100));
 	
-	Connect (wxID_ANY, wxEVT_PAINT, wxPaintEventHandler (AudioPlot::paint), 0, this);
+	Bind (wxEVT_PAINT, boost::bind (&AudioPlot::paint, this));
 	
 	SetMinSize (wxSize (640, 512));
 }
@@ -96,7 +97,14 @@ AudioPlot::set_type_visible (int t, bool v)
 }
 
 void
-AudioPlot::paint (wxPaintEvent &)
+AudioPlot::set_message (wxString s)
+{
+	_message = s;
+	Refresh ();
+}
+
+void
+AudioPlot::paint ()
 {
 	wxPaintDC dc (this);
 
@@ -107,7 +115,7 @@ AudioPlot::paint (wxPaintEvent &)
 
 	if (!_analysis || _analysis->channels() == 0) {
 		gc->SetFont (gc->CreateFont (*wxNORMAL_FONT));
-		gc->DrawText (_("Please wait; audio is being analysed..."), 32, 32);
+		gc->DrawText (_message, 32, 32);
 		return;
 	}