X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Fwx%2Faudio_dialog.cc;h=c7a0815f821ba341aae418a7d6f2067072f95ae9;hb=373f010a7f04add1f49169cbaa60cb7ae5f508d4;hp=32864ca15974a9c400bb88da7c27efcbc75a17a0;hpb=ab624eaed4423b1813148e1c395092697b541139;p=dcpomatic.git

diff --git a/src/wx/audio_dialog.cc b/src/wx/audio_dialog.cc
index 32864ca15..c7a0815f8 100644
--- a/src/wx/audio_dialog.cc
+++ b/src/wx/audio_dialog.cc
@@ -17,76 +17,161 @@
 
 */
 
+#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 "audio_analysis.h"
-#include "film.h"
 #include "wx_util.h"
 
 using boost::shared_ptr;
+using boost::bind;
+using boost::optional;
 
-AudioDialog::AudioDialog (wxWindow* parent, boost::shared_ptr<Film> film)
-	: wxDialog (parent, wxID_ANY, _("Audio"), wxDefaultPosition, wxSize (640, 512), wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER)
+AudioDialog::AudioDialog (wxWindow* parent)
+	: wxDialog (parent, wxID_ANY, _("Audio"), wxDefaultPosition, wxSize (640, 512), wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER | wxFULL_REPAINT_ON_RESIZE)
 	, _plot (0)
 {
 	wxBoxSizer* sizer = new wxBoxSizer (wxHORIZONTAL);
 
 	_plot = new AudioPlot (this);
-	sizer->Add (_plot, 1);
+	sizer->Add (_plot, 1, wxALL | wxEXPAND, 12);
 
-	wxFlexGridSizer* table = new wxFlexGridSizer (2, 6, 6);
+	wxBoxSizer* side = new wxBoxSizer (wxVERTICAL);
 
-	add_label_to_sizer (table, this, _("Channel"));
-	_channel = new wxChoice (this, wxID_ANY);
-	table->Add (_channel, 1, wxEXPAND | wxALL, 6);
+	{
+		wxStaticText* m = new wxStaticText (this, wxID_ANY, _("Channels"));
+		side->Add (m, 1, wxALIGN_CENTER_VERTICAL | wxTOP, 16);
+	}
+
+	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]->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&AudioDialog::channel_clicked, this, _1));
+	}
+
+	{
+		wxStaticText* m = new wxStaticText (this, wxID_ANY, _("Type"));
+		side->Add (m, 1, wxALIGN_CENTER_VERTICAL | wxTOP, 16);
+	}
+	
+	wxString const types[] = {
+		_("Peak"),
+		_("RMS")
+	};
+
+	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]->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&AudioDialog::type_clicked, this, _1));
+	}
 
-	sizer->Add (table);
+	{
+		wxStaticText* m = new wxStaticText (this, wxID_ANY, _("Smoothing"));
+		side->Add (m, 1, wxALIGN_CENTER_VERTICAL | wxTOP, 16);
+	}
+	
+	_smoothing = new wxSlider (this, wxID_ANY, AudioPlot::max_smoothing / 2, 1, AudioPlot::max_smoothing);
+	_smoothing->Bind (wxEVT_SCROLL_THUMBTRACK, boost::bind (&AudioDialog::smoothing_changed, this));
+	side->Add (_smoothing, 1, wxEXPAND);
 
-	set_film (film);
+	sizer->Add (side, 0, wxALL, 12);
 
 	SetSizer (sizer);
 	sizer->Layout ();
 	sizer->SetSizeHints (this);
+}
 
-	_channel->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (AudioDialog::channel_changed), 0, this);
+void
+AudioDialog::set_content (shared_ptr<AudioContent> c)
+{
+	_content_changed_connection.disconnect ();
+	
+	_content = c;
+
+	try_to_load_analysis ();
+	_plot->set_gain (_content->audio_gain ());
+
+	_content_changed_connection = _content->Changed.connect (bind (&AudioDialog::content_changed, this, _2));
+
+	SetTitle (wxString::Format (_("DCP-o-matic audio - %s"), std_to_wx(_content->path().filename().string()).data()));
 }
 
 void
-AudioDialog::set_film (boost::shared_ptr<Film> f)
+AudioDialog::try_to_load_analysis ()
 {
-	_film_connection.disconnect ();
-	_film = f;
+	if (!boost::filesystem::exists (_content->audio_analysis_path()) && IsShown ()) {
+		_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);
 
-	try {
-		a.reset (new AudioAnalysis (f->audio_analysis_path ()));
-	} catch (...) {
+	if (_channel_checkbox[0]) {
+		_channel_checkbox[0]->SetValue (true);
+	}
+	_plot->set_channel_visible (0, true);
 
+	for (int i = 0; i < AudioPoint::COUNT; ++i) {
+		_type_checkbox[i]->SetValue (true);
+		_plot->set_type_visible (i, true);
 	}
-		
-	_plot->set_analysis (a);
+}
+
+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 ();
+}
 
-	_channel->Clear ();
-	for (int i = 0; i < f->audio_stream()->channels(); ++i) {
-		_channel->Append (audio_channel_name (i));
+void
+AudioDialog::channel_clicked (wxCommandEvent& ev)
+{
+	int c = 0;
+	while (c < MAX_AUDIO_CHANNELS && ev.GetEventObject() != _channel_checkbox[c]) {
+		++c;
 	}
 
-	_channel->SetSelection (0);
+	assert (c < MAX_AUDIO_CHANNELS);
 
-	_film_connection = f->Changed.connect (bind (&AudioDialog::film_changed, this, _1));
+	_plot->set_channel_visible (c, _channel_checkbox[c]->GetValue ());
 }
 
 void
-AudioDialog::channel_changed (wxCommandEvent &)
+AudioDialog::content_changed (int p)
 {
-	_plot->set_channel (_channel->GetSelection ());
+	if (p == AudioContentProperty::AUDIO_GAIN) {
+		_plot->set_gain (_content->audio_gain ());
+	}
 }
 
 void
-AudioDialog::film_changed (Film::Property p)
+AudioDialog::type_clicked (wxCommandEvent& ev)
 {
-	if (p == Film::AUDIO_GAIN) {
-		_plot->set_gain (_film->audio_gain ());
+	int t = 0;
+	while (t < AudioPoint::COUNT && ev.GetEventObject() != _type_checkbox[t]) {
+		++t;
 	}
+
+	assert (t < AudioPoint::COUNT);
+
+	_plot->set_type_visible (t, _type_checkbox[t]->GetValue ());
+}
+
+void
+AudioDialog::smoothing_changed ()
+{
+	_plot->set_smoothing (_smoothing->GetValue ());
 }