+++ /dev/null
-/*
- Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
-
- This file is part of DCP-o-matic.
-
- DCP-o-matic is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- DCP-o-matic is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
-
-*/
-
-#include "subtitle_panel.h"
-#include "film_editor.h"
-#include "wx_util.h"
-#include "subtitle_view.h"
-#include "content_panel.h"
-#include "fonts_dialog.h"
-#include "subtitle_appearance_dialog.h"
-#include "lib/ffmpeg_content.h"
-#include "lib/plain_text_file_content.h"
-#include "lib/ffmpeg_subtitle_stream.h"
-#include "lib/dcp_text_content.h"
-#include "lib/plain_text_file_decoder.h"
-#include "lib/dcp_text_decoder.h"
-#include "lib/dcp_content.h"
-#include "lib/text_content.h"
-#include "lib/decoder_factory.h"
-#include <wx/spinctrl.h>
-#include <boost/foreach.hpp>
-
-using std::vector;
-using std::string;
-using std::list;
-using boost::shared_ptr;
-using boost::dynamic_pointer_cast;
-
-SubtitlePanel::SubtitlePanel (ContentPanel* p)
- : ContentSubPanel (p, _("Subtitles"))
- , _subtitle_view (0)
- , _fonts_dialog (0)
-{
- wxBoxSizer* reference_sizer = new wxBoxSizer (wxVERTICAL);
-
- _reference = new wxCheckBox (this, wxID_ANY, _("Use this DCP's subtitle as OV and make VF"));
- reference_sizer->Add (_reference, 0, wxLEFT | wxRIGHT | wxTOP, DCPOMATIC_SIZER_GAP);
-
- _reference_note = new wxStaticText (this, wxID_ANY, _(""));
- _reference_note->Wrap (200);
- reference_sizer->Add (_reference_note, 0, wxLEFT | wxRIGHT, DCPOMATIC_SIZER_GAP);
- wxFont font = _reference_note->GetFont();
- font.SetStyle(wxFONTSTYLE_ITALIC);
- font.SetPointSize(font.GetPointSize() - 1);
- _reference_note->SetFont(font);
-
- _sizer->Add (reference_sizer);
-
- wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
- _sizer->Add (grid, 0, wxALL, 8);
- int r = 0;
-
- _use = new wxCheckBox (this, wxID_ANY, _("Use subtitles"));
- grid->Add (_use, wxGBPosition (r, 0), wxGBSpan (1, 2));
- ++r;
-
- _burn = new wxCheckBox (this, wxID_ANY, _("Burn subtitles into image"));
- grid->Add (_burn, wxGBPosition (r, 0), wxGBSpan (1, 2));
- ++r;
-
- {
- add_label_to_sizer (grid, this, _("X Offset"), true, wxGBPosition (r, 0));
- wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
- _x_offset = new wxSpinCtrl (this);
- s->Add (_x_offset);
- add_label_to_sizer (s, this, _("%"), false);
- grid->Add (s, wxGBPosition (r, 1));
- ++r;
- }
-
- {
- add_label_to_sizer (grid, this, _("Y Offset"), true, wxGBPosition (r, 0));
- wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
- _y_offset = new wxSpinCtrl (this);
- s->Add (_y_offset);
- add_label_to_sizer (s, this, _("%"), false);
- grid->Add (s, wxGBPosition (r, 1));
- ++r;
- }
-
- {
- add_label_to_sizer (grid, this, _("X Scale"), true, wxGBPosition (r, 0));
- wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
- _x_scale = new wxSpinCtrl (this);
- s->Add (_x_scale);
- add_label_to_sizer (s, this, _("%"), false);
- grid->Add (s, wxGBPosition (r, 1));
- ++r;
- }
-
- {
- add_label_to_sizer (grid, this, _("Y Scale"), true, wxGBPosition (r, 0));
- wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
- _y_scale = new wxSpinCtrl (this);
- s->Add (_y_scale);
- add_label_to_sizer (s, this, _("%"), false);
- grid->Add (s, wxGBPosition (r, 1));
- ++r;
- }
-
- {
- add_label_to_sizer (grid, this, _("Line spacing"), true, wxGBPosition (r, 0));
- wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
- _line_spacing = new wxSpinCtrl (this);
- s->Add (_line_spacing);
- add_label_to_sizer (s, this, _("%"), false);
- grid->Add (s, wxGBPosition (r, 1));
- ++r;
- }
-
- add_label_to_sizer (grid, this, _("Language"), true, wxGBPosition (r, 0));
- _language = new wxTextCtrl (this, wxID_ANY);
- grid->Add (_language, wxGBPosition (r, 1));
- ++r;
-
- add_label_to_sizer (grid, this, _("Stream"), true, wxGBPosition (r, 0));
- _stream = new wxChoice (this, wxID_ANY);
- grid->Add (_stream, wxGBPosition (r, 1));
- ++r;
-
- {
- wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
-
- _subtitle_view_button = new wxButton (this, wxID_ANY, _("View..."));
- s->Add (_subtitle_view_button, 1, wxALL, DCPOMATIC_SIZER_GAP);
- _fonts_dialog_button = new wxButton (this, wxID_ANY, _("Fonts..."));
- s->Add (_fonts_dialog_button, 1, wxALL, DCPOMATIC_SIZER_GAP);
- _appearance_dialog_button = new wxButton (this, wxID_ANY, _("Appearance..."));
- s->Add (_appearance_dialog_button, 1, wxALL, DCPOMATIC_SIZER_GAP);
-
- grid->Add (s, wxGBPosition (r, 0), wxGBSpan (1, 2));
- ++r;
- }
-
- _x_offset->SetRange (-100, 100);
- _y_offset->SetRange (-100, 100);
- _x_scale->SetRange (10, 1000);
- _y_scale->SetRange (10, 1000);
- _line_spacing->SetRange (10, 1000);
-
- _reference->Bind (wxEVT_CHECKBOX, boost::bind (&SubtitlePanel::reference_clicked, this));
- _use->Bind (wxEVT_CHECKBOX, boost::bind (&SubtitlePanel::use_toggled, this));
- _burn->Bind (wxEVT_CHECKBOX, boost::bind (&SubtitlePanel::burn_toggled, this));
- _x_offset->Bind (wxEVT_SPINCTRL, boost::bind (&SubtitlePanel::x_offset_changed, this));
- _y_offset->Bind (wxEVT_SPINCTRL, boost::bind (&SubtitlePanel::y_offset_changed, this));
- _x_scale->Bind (wxEVT_SPINCTRL, boost::bind (&SubtitlePanel::x_scale_changed, this));
- _y_scale->Bind (wxEVT_SPINCTRL, boost::bind (&SubtitlePanel::y_scale_changed, this));
- _line_spacing->Bind (wxEVT_SPINCTRL, boost::bind (&SubtitlePanel::line_spacing_changed, this));
- _language->Bind (wxEVT_TEXT, boost::bind (&SubtitlePanel::language_changed, this));
- _stream->Bind (wxEVT_CHOICE, boost::bind (&SubtitlePanel::stream_changed, this));
- _subtitle_view_button->Bind (wxEVT_BUTTON, boost::bind (&SubtitlePanel::subtitle_view_clicked, this));
- _fonts_dialog_button->Bind (wxEVT_BUTTON, boost::bind (&SubtitlePanel::fonts_dialog_clicked, this));
- _appearance_dialog_button->Bind (wxEVT_BUTTON, boost::bind (&SubtitlePanel::appearance_dialog_clicked, this));
-}
-
-void
-SubtitlePanel::film_changed (Film::Property property)
-{
- if (property == Film::CONTENT || property == Film::REEL_TYPE) {
- setup_sensitivity ();
- }
-}
-
-void
-SubtitlePanel::film_content_changed (int property)
-{
- FFmpegContentList fc = _parent->selected_ffmpeg ();
- ContentList sc = _parent->selected_subtitle ();
-
- shared_ptr<FFmpegContent> fcs;
- if (fc.size() == 1) {
- fcs = fc.front ();
- }
-
- shared_ptr<Content> scs;
- if (sc.size() == 1) {
- scs = sc.front ();
- }
-
- if (property == FFmpegContentProperty::SUBTITLE_STREAMS) {
- _stream->Clear ();
- if (fcs) {
- vector<shared_ptr<FFmpegSubtitleStream> > s = fcs->subtitle_streams ();
- for (vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = s.begin(); i != s.end(); ++i) {
- _stream->Append (std_to_wx ((*i)->name), new wxStringClientData (std_to_wx ((*i)->identifier ())));
- }
-
- if (fcs->subtitle_stream()) {
- checked_set (_stream, fcs->subtitle_stream()->identifier ());
- } else {
- _stream->SetSelection (wxNOT_FOUND);
- }
- }
- setup_sensitivity ();
- } else if (property == TextContentProperty::USE) {
- checked_set (_use, scs ? scs->subtitle->use() : false);
- setup_sensitivity ();
- } else if (property == TextContentProperty::BURN) {
- checked_set (_burn, scs ? scs->subtitle->burn() : false);
- } else if (property == TextContentProperty::X_OFFSET) {
- checked_set (_x_offset, scs ? lrint (scs->subtitle->x_offset() * 100) : 0);
- } else if (property == TextContentProperty::Y_OFFSET) {
- checked_set (_y_offset, scs ? lrint (scs->subtitle->y_offset() * 100) : 0);
- } else if (property == TextContentProperty::X_SCALE) {
- checked_set (_x_scale, scs ? lrint (scs->subtitle->x_scale() * 100) : 100);
- } else if (property == TextContentProperty::Y_SCALE) {
- checked_set (_y_scale, scs ? lrint (scs->subtitle->y_scale() * 100) : 100);
- } else if (property == TextContentProperty::LINE_SPACING) {
- checked_set (_line_spacing, scs ? lrint (scs->subtitle->line_spacing() * 100) : 100);
- } else if (property == TextContentProperty::LANGUAGE) {
- checked_set (_language, scs ? scs->subtitle->language() : "");
- } else if (property == DCPContentProperty::REFERENCE_SUBTITLE) {
- if (scs) {
- shared_ptr<DCPContent> dcp = dynamic_pointer_cast<DCPContent> (scs);
- checked_set (_reference, dcp ? dcp->reference_subtitle () : false);
- } else {
- checked_set (_reference, false);
- }
-
- setup_sensitivity ();
- } else if (property == DCPContentProperty::HAS_SUBTITLES) {
- setup_sensitivity ();
- }
-}
-
-void
-SubtitlePanel::use_toggled ()
-{
- BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_subtitle ()) {
- i->subtitle->set_use (_use->GetValue());
- }
-}
-
-void
-SubtitlePanel::burn_toggled ()
-{
- BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_subtitle ()) {
- i->subtitle->set_burn (_burn->GetValue());
- }
-}
-
-void
-SubtitlePanel::setup_sensitivity ()
-{
- int any_subs = 0;
- int ffmpeg_subs = 0;
- ContentList sel = _parent->selected_subtitle ();
- BOOST_FOREACH (shared_ptr<Content> i, sel) {
- /* These are the content types that could include subtitles */
- shared_ptr<const FFmpegContent> fc = boost::dynamic_pointer_cast<const FFmpegContent> (i);
- shared_ptr<const PlainTextFileContent> sc = boost::dynamic_pointer_cast<const PlainTextFileContent> (i);
- shared_ptr<const DCPContent> dc = boost::dynamic_pointer_cast<const DCPContent> (i);
- shared_ptr<const DCPTextContent> dsc = boost::dynamic_pointer_cast<const DCPTextContent> (i);
- if (fc) {
- if (fc->subtitle) {
- ++ffmpeg_subs;
- ++any_subs;
- }
- } else if (sc || dc || dsc) {
- /* XXX: in the future there could be bitmap subs from DCPs */
- ++any_subs;
- }
- }
-
- /* Decide whether we can reference these subs */
-
- shared_ptr<DCPContent> dcp;
- if (sel.size() == 1) {
- dcp = dynamic_pointer_cast<DCPContent> (sel.front ());
- }
-
- string why_not;
- bool const can_reference = dcp && dcp->can_reference_subtitle (why_not);
- setup_refer_button (_reference, _reference_note, dcp, can_reference, why_not);
-
- bool const reference = _reference->GetValue ();
-
- /* Set up sensitivity */
- _use->Enable (!reference && any_subs > 0);
- bool const use = _use->GetValue ();
- _burn->Enable (!reference && any_subs > 0 && use);
- _x_offset->Enable (!reference && any_subs > 0 && use);
- _y_offset->Enable (!reference && any_subs > 0 && use);
- _x_scale->Enable (!reference && any_subs > 0 && use);
- _y_scale->Enable (!reference && any_subs > 0 && use);
- _line_spacing->Enable (!reference && use);
- _language->Enable (!reference && any_subs > 0 && use);
- _stream->Enable (!reference && ffmpeg_subs == 1);
- _subtitle_view_button->Enable (!reference);
- _fonts_dialog_button->Enable (!reference);
- _appearance_dialog_button->Enable (!reference && any_subs > 0 && use);
-}
-
-void
-SubtitlePanel::stream_changed ()
-{
- FFmpegContentList fc = _parent->selected_ffmpeg ();
- if (fc.size() != 1) {
- return;
- }
-
- shared_ptr<FFmpegContent> fcs = fc.front ();
-
- vector<shared_ptr<FFmpegSubtitleStream> > a = fcs->subtitle_streams ();
- vector<shared_ptr<FFmpegSubtitleStream> >::iterator i = a.begin ();
- string const s = string_client_data (_stream->GetClientObject (_stream->GetSelection ()));
- while (i != a.end() && (*i)->identifier () != s) {
- ++i;
- }
-
- if (i != a.end ()) {
- fcs->set_subtitle_stream (*i);
- }
-}
-
-void
-SubtitlePanel::x_offset_changed ()
-{
- BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_subtitle ()) {
- i->subtitle->set_x_offset (_x_offset->GetValue() / 100.0);
- }
-}
-
-void
-SubtitlePanel::y_offset_changed ()
-{
- BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_subtitle ()) {
- i->subtitle->set_y_offset (_y_offset->GetValue() / 100.0);
- }
-}
-
-void
-SubtitlePanel::x_scale_changed ()
-{
- ContentList c = _parent->selected_subtitle ();
- if (c.size() == 1) {
- c.front()->subtitle->set_x_scale (_x_scale->GetValue() / 100.0);
- }
-}
-
-void
-SubtitlePanel::y_scale_changed ()
-{
- BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_subtitle ()) {
- i->subtitle->set_y_scale (_y_scale->GetValue() / 100.0);
- }
-}
-
-void
-SubtitlePanel::line_spacing_changed ()
-{
- BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_subtitle ()) {
- i->subtitle->set_line_spacing (_line_spacing->GetValue() / 100.0);
- }
-}
-
-void
-SubtitlePanel::language_changed ()
-{
- BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_subtitle ()) {
- i->subtitle->set_language (wx_to_std (_language->GetValue()));
- }
-}
-
-void
-SubtitlePanel::content_selection_changed ()
-{
- film_content_changed (FFmpegContentProperty::SUBTITLE_STREAMS);
- film_content_changed (TextContentProperty::USE);
- film_content_changed (TextContentProperty::BURN);
- film_content_changed (TextContentProperty::X_OFFSET);
- film_content_changed (TextContentProperty::Y_OFFSET);
- film_content_changed (TextContentProperty::X_SCALE);
- film_content_changed (TextContentProperty::Y_SCALE);
- film_content_changed (TextContentProperty::LINE_SPACING);
- film_content_changed (TextContentProperty::LANGUAGE);
- film_content_changed (TextContentProperty::FONTS);
- film_content_changed (DCPContentProperty::REFERENCE_SUBTITLE);
-}
-
-void
-SubtitlePanel::subtitle_view_clicked ()
-{
- if (_subtitle_view) {
- _subtitle_view->Destroy ();
- _subtitle_view = 0;
- }
-
- ContentList c = _parent->selected_subtitle ();
- DCPOMATIC_ASSERT (c.size() == 1);
-
- shared_ptr<Decoder> decoder = decoder_factory (c.front(), _parent->film()->log(), false);
-
- if (decoder) {
- _subtitle_view = new SubtitleView (this, _parent->film(), c.front(), decoder, _parent->film_viewer());
- _subtitle_view->Show ();
- }
-}
-
-void
-SubtitlePanel::fonts_dialog_clicked ()
-{
- if (_fonts_dialog) {
- _fonts_dialog->Destroy ();
- _fonts_dialog = 0;
- }
-
- ContentList c = _parent->selected_subtitle ();
- DCPOMATIC_ASSERT (c.size() == 1);
-
- _fonts_dialog = new FontsDialog (this, c.front ());
- _fonts_dialog->Show ();
-}
-
-void
-SubtitlePanel::reference_clicked ()
-{
- ContentList c = _parent->selected ();
- if (c.size() != 1) {
- return;
- }
-
- shared_ptr<DCPContent> d = dynamic_pointer_cast<DCPContent> (c.front ());
- if (!d) {
- return;
- }
-
- d->set_reference_subtitle (_reference->GetValue ());
-}
-
-void
-SubtitlePanel::appearance_dialog_clicked ()
-{
- ContentList c = _parent->selected_subtitle ();
- DCPOMATIC_ASSERT (c.size() == 1);
-
- SubtitleAppearanceDialog* d = new SubtitleAppearanceDialog (this, c.front());
- if (d->ShowModal () == wxID_OK) {
- d->apply ();
- }
- d->Destroy ();
-}
projects / dcpomatic.git / blobdiff