*/
+#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 ());
}
projects / dcpomatic.git / blobdiff