/*
- Copyright (C) 2012-2013 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ 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.
- This program is distributed in the hope that it will be useful,
+ 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 this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
*/
-#include <boost/lexical_cast.hpp>
-#include <wx/spinctrl.h>
-#include "lib/ffmpeg_content.h"
#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/text_subtitle_content.h"
+#include "lib/ffmpeg_subtitle_stream.h"
+#include "lib/dcp_subtitle_content.h"
+#include "lib/text_subtitle_decoder.h"
+#include "lib/dcp_subtitle_decoder.h"
+#include "lib/dcp_content.h"
+#include "lib/subtitle_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::lexical_cast;
using boost::dynamic_pointer_cast;
-SubtitlePanel::SubtitlePanel (FilmEditor* e)
- : FilmEditorPanel (e, _("Subtitles"))
+SubtitlePanel::SubtitlePanel (ContentPanel* p)
+ : ContentSubPanel (p, _("Subtitles"))
+ , _subtitle_view (0)
+ , _fonts_dialog (0)
{
- wxFlexGridSizer* grid = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
+ wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
_sizer->Add (grid, 0, wxALL, 8);
+ int r = 0;
+
+ _reference = new wxCheckBox (this, wxID_ANY, _("Refer to existing DCP"));
+ grid->Add (_reference, wxGBPosition (r, 0), wxGBSpan (1, 2));
+ ++r;
+
+ _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;
- _with_subtitles = new wxCheckBox (this, wxID_ANY, _("With Subtitles"));
- grid->Add (_with_subtitles, 1);
- grid->AddSpacer (0);
-
{
- add_label_to_sizer (grid, this, _("X Offset"), true);
+ 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);
+ grid->Add (s, wxGBPosition (r, 1));
+ ++r;
}
{
- add_label_to_sizer (grid, this, _("Y Offset"), true);
+ 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);
+ grid->Add (s, wxGBPosition (r, 1));
+ ++r;
}
-
+
{
- add_label_to_sizer (grid, this, _("Scale"), true);
+ add_label_to_sizer (grid, this, _("X Scale"), true, wxGBPosition (r, 0));
wxBoxSizer* s = new wxBoxSizer (wxHORIZONTAL);
- _scale = new wxSpinCtrl (this);
- s->Add (_scale);
+ _x_scale = new wxSpinCtrl (this);
+ s->Add (_x_scale);
add_label_to_sizer (s, this, _("%"), false);
- grid->Add (s);
+ grid->Add (s, wxGBPosition (r, 1));
+ ++r;
}
- add_label_to_sizer (grid, this, _("Stream"), true);
+ {
+ 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, 1, wxEXPAND);
-
+ 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);
- _scale->SetRange (1, 1000);
- _scale->SetValue (100);
+ _x_scale->SetRange (10, 1000);
+ _y_scale->SetRange (10, 1000);
+ _line_spacing->SetRange (10, 1000);
- _with_subtitles->Bind (wxEVT_COMMAND_CHECKBOX_CLICKED, boost::bind (&SubtitlePanel::with_subtitles_toggled, this));
- _x_offset->Bind (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&SubtitlePanel::x_offset_changed, this));
- _y_offset->Bind (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&SubtitlePanel::y_offset_changed, this));
- _scale->Bind (wxEVT_COMMAND_SPINCTRL_UPDATED, boost::bind (&SubtitlePanel::scale_changed, this));
- _stream->Bind (wxEVT_COMMAND_CHOICE_SELECTED, boost::bind (&SubtitlePanel::stream_changed, this));
+ _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)
{
- switch (property) {
- case Film::CONTENT:
- setup_sensitivity ();
- break;
- case Film::WITH_SUBTITLES:
- checked_set (_with_subtitles, _editor->film()->with_subtitles ());
+ if (property == Film::CONTENT || property == Film::REEL_TYPE) {
setup_sensitivity ();
- break;
- default:
- break;
}
}
void
SubtitlePanel::film_content_changed (int property)
{
- FFmpegContentList fc = _editor->selected_ffmpeg_content ();
- SubtitleContentList sc = _editor->selected_subtitle_content ();
+ FFmpegContentList fc = _parent->selected_ffmpeg ();
+ ContentList sc = _parent->selected_subtitle ();
shared_ptr<FFmpegContent> fcs;
if (fc.size() == 1) {
fcs = fc.front ();
}
- shared_ptr<SubtitleContent> scs;
+ shared_ptr<Content> scs;
if (sc.size() == 1) {
scs = sc.front ();
}
-
+
if (property == FFmpegContentProperty::SUBTITLE_STREAMS) {
_stream->Clear ();
if (fcs) {
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 {
}
}
setup_sensitivity ();
- } else if (property == SubtitleContentProperty::SUBTITLE_X_OFFSET) {
- checked_set (_x_offset, scs ? (scs->subtitle_x_offset() * 100) : 0);
- } else if (property == SubtitleContentProperty::SUBTITLE_Y_OFFSET) {
- checked_set (_y_offset, scs ? (scs->subtitle_y_offset() * 100) : 0);
- } else if (property == SubtitleContentProperty::SUBTITLE_SCALE) {
- checked_set (_scale, scs ? (scs->subtitle_scale() * 100) : 100);
+ } else if (property == SubtitleContentProperty::USE) {
+ checked_set (_use, scs ? scs->subtitle->use() : false);
+ setup_sensitivity ();
+ } else if (property == SubtitleContentProperty::BURN) {
+ checked_set (_burn, scs ? scs->subtitle->burn() : false);
+ } else if (property == SubtitleContentProperty::X_OFFSET) {
+ checked_set (_x_offset, scs ? lrint (scs->subtitle->x_offset() * 100) : 0);
+ } else if (property == SubtitleContentProperty::Y_OFFSET) {
+ checked_set (_y_offset, scs ? lrint (scs->subtitle->y_offset() * 100) : 0);
+ } else if (property == SubtitleContentProperty::X_SCALE) {
+ checked_set (_x_scale, scs ? lrint (scs->subtitle->x_scale() * 100) : 100);
+ } else if (property == SubtitleContentProperty::Y_SCALE) {
+ checked_set (_y_scale, scs ? lrint (scs->subtitle->y_scale() * 100) : 100);
+ } else if (property == SubtitleContentProperty::LINE_SPACING) {
+ checked_set (_line_spacing, scs ? lrint (scs->subtitle->line_spacing() * 100) : 100);
+ } else if (property == SubtitleContentProperty::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::with_subtitles_toggled ()
+SubtitlePanel::use_toggled ()
{
- if (!_editor->film()) {
- return;
+ BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_subtitle ()) {
+ i->subtitle->set_use (_use->GetValue());
}
+}
- _editor->film()->set_with_subtitles (_with_subtitles->GetValue ());
+void
+SubtitlePanel::burn_toggled ()
+{
+ BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_subtitle ()) {
+ i->subtitle->set_burn (_burn->GetValue());
+ }
}
void
SubtitlePanel::setup_sensitivity ()
{
- bool h = false;
- bool j = false;
- if (_editor->film()) {
- h = _editor->film()->has_subtitles ();
- j = _editor->film()->with_subtitles ();
+ 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 TextSubtitleContent> sc = boost::dynamic_pointer_cast<const TextSubtitleContent> (i);
+ shared_ptr<const DCPContent> dc = boost::dynamic_pointer_cast<const DCPContent> (i);
+ shared_ptr<const DCPSubtitleContent> dsc = boost::dynamic_pointer_cast<const DCPSubtitleContent> (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 ());
}
-
- _with_subtitles->Enable (h);
- _x_offset->Enable (j);
- _y_offset->Enable (j);
- _scale->Enable (j);
- _stream->Enable (j);
+
+ list<string> why_not;
+ bool const can_reference = dcp && dcp->can_reference_subtitle (why_not);
+ setup_refer_button (_reference, 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 = _editor->selected_ffmpeg_content ();
+ 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 ()));
void
SubtitlePanel::x_offset_changed ()
{
- SubtitleContentList c = _editor->selected_subtitle_content ();
- if (c.size() == 1) {
- c.front()->set_subtitle_x_offset (_x_offset->GetValue() / 100.0);
+ BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_subtitle ()) {
+ i->subtitle->set_x_offset (_x_offset->GetValue() / 100.0);
}
}
void
SubtitlePanel::y_offset_changed ()
{
- SubtitleContentList c = _editor->selected_subtitle_content ();
- if (c.size() == 1) {
- c.front()->set_subtitle_y_offset (_y_offset->GetValue() / 100.0);
+ BOOST_FOREACH (shared_ptr<Content> i, _parent->selected_subtitle ()) {
+ i->subtitle->set_y_offset (_y_offset->GetValue() / 100.0);
}
}
void
-SubtitlePanel::scale_changed ()
+SubtitlePanel::x_scale_changed ()
{
- SubtitleContentList c = _editor->selected_subtitle_content ();
+ ContentList c = _parent->selected_subtitle ();
if (c.size() == 1) {
- c.front()->set_subtitle_scale (_scale->GetValue() / 100.0);
+ 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()));
}
}
SubtitlePanel::content_selection_changed ()
{
film_content_changed (FFmpegContentProperty::SUBTITLE_STREAMS);
- film_content_changed (SubtitleContentProperty::SUBTITLE_X_OFFSET);
- film_content_changed (SubtitleContentProperty::SUBTITLE_Y_OFFSET);
- film_content_changed (SubtitleContentProperty::SUBTITLE_SCALE);
+ film_content_changed (SubtitleContentProperty::USE);
+ film_content_changed (SubtitleContentProperty::BURN);
+ film_content_changed (SubtitleContentProperty::X_OFFSET);
+ film_content_changed (SubtitleContentProperty::Y_OFFSET);
+ film_content_changed (SubtitleContentProperty::X_SCALE);
+ film_content_changed (SubtitleContentProperty::Y_SCALE);
+ film_content_changed (SubtitleContentProperty::LINE_SPACING);
+ film_content_changed (SubtitleContentProperty::LANGUAGE);
+ film_content_changed (SubtitleContentProperty::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(), decoder, c.front()->position ());
+ _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 ();
}