2 Copyright (C) 2012-2013 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 #include <boost/lexical_cast.hpp>
21 #include <wx/spinctrl.h>
22 #include "subtitle_panel.h"
23 #include "film_editor.h"
28 using boost::shared_ptr;
29 using boost::lexical_cast;
30 using boost::dynamic_pointer_cast;
32 SubtitlePanel::SubtitlePanel (FilmEditor* e)
33 : FilmEditorPanel (e, _("Subtitles"))
35 wxFlexGridSizer* grid = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
36 _sizer->Add (grid, 0, wxALL, 8);
38 _with_subtitles = new wxCheckBox (this, wxID_ANY, _("With Subtitles"));
39 grid->Add (_with_subtitles, 1);
43 add_label_to_sizer (grid, this, _("Subtitle Offset"), true);
44 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
45 _offset = new wxSpinCtrl (this);
47 add_label_to_sizer (s, this, _("%"), false);
52 add_label_to_sizer (grid, this, _("Subtitle Scale"), true);
53 wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
54 _scale = new wxSpinCtrl (this);
56 add_label_to_sizer (s, this, _("%"), false);
60 add_label_to_sizer (grid, this, _("Subtitle Stream"), true);
61 _stream = new wxChoice (this, wxID_ANY);
62 grid->Add (_stream, 1, wxEXPAND);
64 _offset->SetRange (-100, 100);
65 _scale->SetRange (1, 1000);
66 _scale->SetValue (100);
68 _with_subtitles->Connect (wxID_ANY, wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler (SubtitlePanel::with_subtitles_toggled), 0, this);
69 _offset->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (SubtitlePanel::offset_changed), 0, this);
70 _scale->Connect (wxID_ANY, wxEVT_COMMAND_SPINCTRL_UPDATED, wxCommandEventHandler (SubtitlePanel::scale_changed), 0, this);
71 _stream->Connect (wxID_ANY, wxEVT_COMMAND_CHOICE_SELECTED, wxCommandEventHandler (SubtitlePanel::stream_changed), 0, this);
75 SubtitlePanel::film_changed (Film::Property property)
79 setup_control_sensitivity ();
81 case Film::WITH_SUBTITLES:
82 checked_set (_with_subtitles, _editor->film()->with_subtitles ());
83 setup_control_sensitivity ();
91 SubtitlePanel::film_content_changed (
93 shared_ptr<SubtitleContent> subtitle_content,
94 shared_ptr<FFmpegContent> ffmpeg_content,
98 if (property == FFmpegContentProperty::SUBTITLE_STREAMS) {
100 if (ffmpeg_content) {
101 vector<shared_ptr<FFmpegSubtitleStream> > s = ffmpeg_content->subtitle_streams ();
102 for (vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
103 _stream->Append (std_to_wx ((*i)->name), new wxStringClientData (std_to_wx (lexical_cast<string> ((*i)->id))));
106 if (ffmpeg_content->subtitle_stream()) {
107 checked_set (_stream, lexical_cast<string> (ffmpeg_content->subtitle_stream()->id));
109 _stream->SetSelection (wxNOT_FOUND);
112 setup_control_sensitivity ();
113 } else if (property == SubtitleContentProperty::SUBTITLE_OFFSET) {
114 checked_set (_offset, subtitle_content ? (subtitle_content->subtitle_offset() * 100) : 0);
115 } else if (property == SubtitleContentProperty::SUBTITLE_SCALE) {
116 checked_set (_scale, subtitle_content ? (subtitle_content->subtitle_scale() * 100) : 100);
122 SubtitlePanel::with_subtitles_toggled (wxCommandEvent &)
124 if (!_editor->film()) {
128 _editor->film()->set_with_subtitles (_with_subtitles->GetValue ());
132 SubtitlePanel::setup_control_sensitivity ()
135 if (_editor->generally_sensitive() && _editor->film()) {
136 h = _editor->film()->has_subtitles ();
139 _with_subtitles->Enable (h);
142 if (_editor->film()) {
143 j = _editor->film()->with_subtitles ();
152 SubtitlePanel::stream_changed (wxCommandEvent &)
154 shared_ptr<Content> c = _editor->selected_content ();
159 shared_ptr<FFmpegContent> fc = dynamic_pointer_cast<FFmpegContent> (c);
164 vector<shared_ptr<FFmpegSubtitleStream> > a = fc->subtitle_streams ();
165 vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = a.begin ();
166 string const s = string_client_data (_stream->GetClientObject (_stream->GetSelection ()));
167 while (i != a.end() && lexical_cast<string> ((*i)->id) != s) {
172 fc->set_subtitle_stream (*i);
177 SubtitlePanel::offset_changed (wxCommandEvent &)
179 shared_ptr<SubtitleContent> c = _editor->selected_subtitle_content ();
184 c->set_subtitle_offset (_offset->GetValue() / 100.0);
188 SubtitlePanel::scale_changed (wxCommandEvent &)
190 shared_ptr<SubtitleContent> c = _editor->selected_subtitle_content ();
195 c->set_subtitle_scale (_scale->GetValue() / 100.0);