2 Copyright (C) 2017-2018 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
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.
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.
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/>.
21 #include "export_dialog.h"
22 #include "file_picker_ctrl.h"
24 #include "check_box.h"
25 #include <wx/filepicker.h>
26 #include <boost/bind.hpp>
33 wxString format_names[] = {
39 wxString format_filters[] = {
40 _("MOV files (*.mov)|*.mov"),
41 _("MP4 files (*.mp4)|*.mp4"),
42 _("Subtitle files (*.xml)|*.xml"),
45 wxString format_extensions[] = {
51 ExportFormat formats[] = {
53 EXPORT_FORMAT_H264_AAC,
54 EXPORT_FORMAT_SUBTITLES_DCP
57 ExportDialog::ExportDialog (wxWindow* parent, string name)
58 : TableDialog (parent, _("Export film"), 2, 1, true)
59 , _initial_name (name)
61 add (_("Format"), true);
62 _format = new wxChoice (this, wxID_ANY);
65 _mixdown = new CheckBox (this, _("Mix audio down to stereo"));
66 add (_mixdown, false);
68 _split_reels = new CheckBox (this, _("Write reels into separate files"));
69 add (_split_reels, false);
70 _x264_crf_label[0] = add (_("Quality"), true);
71 _x264_crf = new wxSlider (this, wxID_ANY, 23, 0, 51, wxDefaultPosition, wxDefaultSize, wxSL_HORIZONTAL | wxSL_LABELS);
72 add (_x264_crf, false);
74 _x264_crf_label[1] = add (_("0 is best, 51 is worst"), false);
75 wxFont font = _x264_crf_label[1]->GetFont();
76 font.SetStyle(wxFONTSTYLE_ITALIC);
77 font.SetPointSize(font.GetPointSize() - 1);
78 _x264_crf_label[1]->SetFont(font);
80 add (_("Output file"), true);
81 /* Don't warn overwrite here, because on Linux (at least) if we specify a filename like foo
82 the wxFileDialog will check that foo exists, but we will add an extension so we actually
83 need to check if foo.mov (or similar) exists. I can't find a way to make wxWidgets do this,
84 so disable its check and the caller will have to do it themselves.
86 _file = new FilePickerCtrl (this, _("Select output file"), format_filters[0], false, false);
87 _file->SetPath (_initial_name);
90 for (int i = 0; i < FORMATS; ++i) {
91 _format->Append (format_names[i]);
93 _format->SetSelection (0);
95 _x264_crf->Enable (false);
96 for (int i = 0; i < 2; ++i) {
97 _x264_crf_label[i]->Enable (false);
100 _format->Bind (wxEVT_CHOICE, bind (&ExportDialog::format_changed, this));
101 _file->Bind (wxEVT_FILEPICKER_CHANGED, bind (&ExportDialog::file_changed, this));
105 wxButton* ok = dynamic_cast<wxButton *> (FindWindowById (wxID_OK, this));
110 ExportDialog::format_changed ()
112 DCPOMATIC_ASSERT (_format->GetSelection() >= 0 && _format->GetSelection() < FORMATS);
113 _file->SetWildcard (format_filters[_format->GetSelection()]);
114 _file->SetPath (_initial_name);
115 _x264_crf->Enable (_format->GetSelection() == 1);
116 for (int i = 0; i < 2; ++i) {
117 _x264_crf_label[i]->Enable (_format->GetSelection() == 1);
119 _mixdown->Enable (_format->GetSelection() != 2);
122 boost::filesystem::path
123 ExportDialog::path () const
125 wxFileName fn (_file->GetPath());
126 fn.SetExt (format_extensions[_format->GetSelection()]);
127 return wx_to_std (fn.GetFullPath());
131 ExportDialog::format () const
133 DCPOMATIC_ASSERT (_format->GetSelection() >= 0 && _format->GetSelection() < FORMATS);
134 return formats[_format->GetSelection()];
138 ExportDialog::mixdown_to_stereo () const
140 return _mixdown->GetValue ();
144 ExportDialog::split_reels () const
146 return _split_reels->GetValue ();
150 ExportDialog::x264_crf () const
152 return _x264_crf->GetValue ();
156 ExportDialog::file_changed ()
158 wxButton* ok = dynamic_cast<wxButton *> (FindWindowById (wxID_OK, this));
159 ok->Enable (_file->GetPath().Length() > 0);