f0cf0606bbf1b56b02c8d403da74d665f2b11a80
[dcpomatic.git] / src / wx / audio_dialog.h
1 /*
2     Copyright (C) 2013-2019 Carl Hetherington <cth@carlh.net>
3
4     This file is part of DCP-o-matic.
5
6     DCP-o-matic is free software; you can redistribute it and/or modify
7     it under the terms of the GNU General Public License as published by
8     the Free Software Foundation; either version 2 of the License, or
9     (at your option) any later version.
10
11     DCP-o-matic is distributed in the hope that it will be useful,
12     but WITHOUT ANY WARRANTY; without even the implied warranty of
13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14     GNU General Public License for more details.
15
16     You should have received a copy of the GNU General Public License
17     along with DCP-o-matic.  If not, see <http://www.gnu.org/licenses/>.
18
19 */
20
21
22 #include "lib/audio_analysis.h"
23 #include "lib/constants.h"
24 #include "lib/film.h"
25 #include "lib/playlist.h"
26 #include <dcp/warnings.h>
27 LIBDCP_DISABLE_WARNINGS
28 #include <wx/wx.h>
29 LIBDCP_ENABLE_WARNINGS
30 #include <boost/signals2.hpp>
31
32
33 class AudioPlot;
34 class CheckBox;
35 class FilmViewer;
36 class Film;
37
38
39 class AudioDialog : public wxDialog
40 {
41 public:
42         AudioDialog(wxWindow* parent, std::shared_ptr<Film> film, FilmViewer& viewer, std::shared_ptr<Content> content = std::shared_ptr<Content>());
43
44         bool Show (bool show = true) override;
45
46         void set_cursor (boost::optional<dcpomatic::DCPTime> time, boost::optional<float> db);
47
48 private:
49         void film_change (ChangeType, Film::Property);
50         void content_change (ChangeType, int);
51         void channel_clicked (wxCommandEvent &);
52         void type_clicked (wxCommandEvent &);
53         void smoothing_changed ();
54         void try_to_load_analysis ();
55         void analysis_finished ();
56         void setup_statistics ();
57         void show_or_hide_channel_checkboxes ();
58
59         std::shared_ptr<AudioAnalysis> _analysis;
60         std::weak_ptr<Film> _film;
61         /** content to analyse, or 0 to analyse all the film's content */
62         std::weak_ptr<Content> _content;
63         int _channels;
64         std::shared_ptr<const Playlist> _playlist;
65         wxStaticText* _cursor;
66         AudioPlot* _plot;
67         wxStaticText* _sample_peak;
68         wxStaticText* _true_peak;
69         wxStaticText* _integrated_loudness;
70         wxStaticText* _loudness_range;
71         wxStaticText* _leqm;
72         CheckBox* _channel_checkbox[MAX_DCP_AUDIO_CHANNELS];
73         CheckBox* _type_checkbox[AudioPoint::COUNT];
74         wxSlider* _smoothing;
75         boost::signals2::scoped_connection _film_connection;
76         boost::signals2::scoped_connection _film_content_connection;
77         boost::signals2::scoped_connection _analysis_finished_connection;
78 };