X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Faudio_dialog.cc;h=1bce22811c6b7c48e6543445e1ad53414da6509e;hb=b299c1873bf23414061d551843275c77a9256a05;hp=ea7cc60dd0d135044ce8acc94c452bcc5fc8ffa0;hpb=50cb31af16240b248700dab1484d7f07656c66df;p=dcpomatic.git

diff --git a/src/wx/audio_dialog.cc b/src/wx/audio_dialog.cc
index ea7cc60dd..1bce22811 100644
--- a/src/wx/audio_dialog.cc
+++ b/src/wx/audio_dialog.cc
@@ -20,6 +20,7 @@
 #include <boost/filesystem.hpp>
 #include "lib/audio_analysis.h"
 #include "lib/film.h"
+#include "lib/audio_content.h"
 #include "audio_dialog.h"
 #include "audio_plot.h"
 #include "wx_util.h"
@@ -47,7 +48,7 @@ AudioDialog::AudioDialog (wxWindow* parent)
 	for (int i = 0; i < MAX_AUDIO_CHANNELS; ++i) {
 		_channel_checkbox[i] = new wxCheckBox (this, wxID_ANY, std_to_wx (audio_channel_name (i)));
 		side->Add (_channel_checkbox[i], 1, wxEXPAND | wxALL, 3);
-		_channel_checkbox[i]->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (AudioDialog::channel_clicked), 0, this);
+		_channel_checkbox[i]->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&AudioDialog::channel_clicked, this, _1));
 	}
 
 	{
@@ -63,7 +64,7 @@ AudioDialog::AudioDialog (wxWindow* parent)
 	for (int i = 0; i < AudioPoint::COUNT; ++i) {
 		_type_checkbox[i] = new wxCheckBox (this, wxID_ANY, types[i]);
 		side->Add (_type_checkbox[i], 1, wxEXPAND | wxALL, 3);
-		_type_checkbox[i]->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (AudioDialog::type_clicked), 0, this);
+		_type_checkbox[i]->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&AudioDialog::type_clicked, this, _1));
 	}
 
 	{
@@ -72,7 +73,7 @@ AudioDialog::AudioDialog (wxWindow* parent)
 	}
 	
 	_smoothing = new wxSlider (this, wxID_ANY, AudioPlot::max_smoothing / 2, 1, AudioPlot::max_smoothing);
-	_smoothing->Connect (wxID_ANY, wxEVT_SCROLL_THUMBTRACK, wxScrollEventHandler (AudioDialog::smoothing_changed), 0, this);
+	_smoothing->Bind (wxEVT_SCROLL_THUMBTRACK, boost::bind (&AudioDialog::smoothing_changed, this));
 	side->Add (_smoothing, 1, wxEXPAND);
 
 	sizer->Add (side, 0, wxALL, 12);
@@ -86,7 +87,7 @@ void
 AudioDialog::set_content (shared_ptr<AudioContent> c)
 {
 	_content_changed_connection.disconnect ();
-	
+
 	_content = c;
 
 	try_to_load_analysis ();
@@ -94,23 +95,24 @@ AudioDialog::set_content (shared_ptr<AudioContent> c)
 
 	_content_changed_connection = _content->Changed.connect (bind (&AudioDialog::content_changed, this, _2));
 
-	SetTitle (wxString::Format (_("DCP-o-matic audio - %s"), std_to_wx(_content->file().filename().string()).data()));
+	SetTitle (wxString::Format (_("DCP-o-matic audio - %s"), std_to_wx(_content->path_summary()).data()));
 }
 
-
 void
 AudioDialog::try_to_load_analysis ()
 {
-	shared_ptr<AudioAnalysis> a;
+	if (!IsShown ()) {
+		return;
+	}
 
-	if (boost::filesystem::exists (_content->audio_analysis_path())) {
-		a.reset (new AudioAnalysis (_content->audio_analysis_path ()));
-	} else {
-		if (IsShown ()) {
-			_content->analyse_audio (bind (&AudioDialog::try_to_load_analysis, this));
-		}
+	if (!boost::filesystem::exists (_content->audio_analysis_path())) {
+		_analysis_finished_connection = _content->analyse_audio (bind (&AudioDialog::analysis_finished, this));
+		return;
 	}
-		
+	
+	shared_ptr<AudioAnalysis> a;
+	
+	a.reset (new AudioAnalysis (_content->audio_analysis_path ()));
 	_plot->set_analysis (a);
 
 	if (_channel_checkbox[0]) {
@@ -124,6 +126,20 @@ AudioDialog::try_to_load_analysis ()
 	}
 }
 
+void
+AudioDialog::analysis_finished ()
+{
+	if (!boost::filesystem::exists (_content->audio_analysis_path())) {
+		/* We analysed and still nothing showed up, so maybe it was cancelled or it failed.
+		   Give up.
+		*/
+		_plot->set_message (_("Could not analyse audio."));
+		return;
+	}
+
+	try_to_load_analysis ();
+}
+
 void
 AudioDialog::channel_clicked (wxCommandEvent& ev)
 {
@@ -159,7 +175,7 @@ AudioDialog::type_clicked (wxCommandEvent& ev)
 }
 
 void
-AudioDialog::smoothing_changed (wxScrollEvent &)
+AudioDialog::smoothing_changed ()
 {
 	_plot->set_smoothing (_smoothing->GetValue ());
 }