Add FilmViewer::time_until_next_frame.
[dcpomatic.git] / src / wx / film_editor.cc
index c80a2a16cd5706510a649ad7ad5db603d83afe99..ae0868f27f55f01bf2543e6307efda9639ace184 100644 (file)
 /*
-    Copyright (C) 2012-2014 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/>.
 
 */
 
-/** @file src/film_editor.cc
- *  @brief A wx widget to edit a film's metadata, and perform various functions.
+/** @file src/wx/film_editor.cc
+ *  @brief FilmEditor class.
  */
 
-#include <iostream>
-#include <iomanip>
-#include <wx/wx.h>
-#include <wx/notebook.h>
-#include <wx/listctrl.h>
-#include <boost/thread.hpp>
-#include <boost/filesystem.hpp>
-#include <boost/lexical_cast.hpp>
+#include "wx_util.h"
+#include "film_editor.h"
+#include "dcp_panel.h"
+#include "content_panel.h"
 #include "lib/film.h"
-#include "lib/transcode_job.h"
-#include "lib/exceptions.h"
 #include "lib/job_manager.h"
-#include "lib/filter.h"
-#include "lib/ratio.h"
-#include "lib/config.h"
-#include "lib/image_content.h"
-#include "lib/ffmpeg_content.h"
-#include "lib/sndfile_content.h"
-#include "lib/dcp_content_type.h"
-#include "lib/scaler.h"
-#include "lib/playlist.h"
 #include "lib/content.h"
-#include "lib/content_factory.h"
 #include "lib/dcp_content.h"
-#include "timecode.h"
-#include "wx_util.h"
-#include "film_editor.h"
-#include "isdcf_metadata_dialog.h"
-#include "timeline_dialog.h"
-#include "timing_panel.h"
-#include "subtitle_panel.h"
-#include "audio_panel.h"
-#include "video_panel.h"
+#include <wx/wx.h>
+#include <wx/notebook.h>
+#include <boost/foreach.hpp>
+#include <iostream>
 
-using std::string;
 using std::cout;
-using std::stringstream;
-using std::pair;
-using std::fixed;
-using std::setprecision;
+using std::string;
 using std::list;
-using std::vector;
-using std::max;
 using boost::shared_ptr;
 using boost::weak_ptr;
-using boost::dynamic_pointer_cast;
-using boost::lexical_cast;
+using boost::optional;
 
-/** @param f Film to edit */
-FilmEditor::FilmEditor (shared_ptr<Film> f, wxWindow* parent)
+FilmEditor::FilmEditor (wxWindow* parent, weak_ptr<FilmViewer> viewer)
        : wxPanel (parent)
-       , _generally_sensitive (true)
 {
        wxBoxSizer* s = new wxBoxSizer (wxVERTICAL);
 
        _main_notebook = new wxNotebook (this, wxID_ANY);
        s->Add (_main_notebook, 1);
 
-       _content_panel = new ContentPanel (_main_notebook, _film);
-       _main_notebook->AddPage (_content_panel->panel (), _("Content"), true);
-       make_dcp_panel ();
-       _main_notebook->AddPage (_dcp_panel, _("DCP"), false);
-       
-       set_film (f);
-       connect_to_widgets ();
+       _content_panel = new ContentPanel (_main_notebook, _film, viewer);
+       _main_notebook->AddPage (_content_panel->window(), _("Content"), true);
+       _dcp_panel = new DCPPanel (_main_notebook, _film, viewer);
+       _main_notebook->AddPage (_dcp_panel->panel (), _("DCP"), false);
 
        JobManager::instance()->ActiveJobsChanged.connect (
-               bind (&FilmEditor::active_jobs_changed, this, _1)
+               bind (&FilmEditor::active_jobs_changed, this, _2)
                );
 
-       Config::instance()->Changed.connect (boost::bind (&FilmEditor::config_changed, this));
-       
+       set_film (shared_ptr<Film> ());
        SetSizerAndFit (s);
 }
 
-void
-FilmEditor::make_dcp_panel ()
-{
-       _dcp_panel = new wxPanel (_main_notebook);
-       _dcp_sizer = new wxBoxSizer (wxVERTICAL);
-       _dcp_panel->SetSizer (_dcp_sizer);
-
-       wxGridBagSizer* grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
-       _dcp_sizer->Add (grid, 0, wxEXPAND | wxALL, 8);
-
-       int r = 0;
-       
-       add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Name"), true, wxGBPosition (r, 0));
-       _name = new wxTextCtrl (_dcp_panel, wxID_ANY);
-       grid->Add (_name, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND | wxLEFT | wxRIGHT);
-       ++r;
-       
-       add_label_to_grid_bag_sizer (grid, _dcp_panel, _("DCP Name"), true, wxGBPosition (r, 0));
-       _dcp_name = new wxStaticText (_dcp_panel, wxID_ANY, wxT (""));
-       grid->Add (_dcp_name, wxGBPosition(r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
-       ++r;
-
-       int flags = wxALIGN_CENTER_VERTICAL;
-#ifdef __WXOSX__
-       flags |= wxALIGN_RIGHT;
-#endif 
-
-       _use_isdcf_name = new wxCheckBox (_dcp_panel, wxID_ANY, _("Use ISDCF name"));
-       grid->Add (_use_isdcf_name, wxGBPosition (r, 0), wxDefaultSpan, flags);
-       _edit_isdcf_button = new wxButton (_dcp_panel, wxID_ANY, _("Details..."));
-       grid->Add (_edit_isdcf_button, wxGBPosition (r, 1), wxDefaultSpan);
-       ++r;
-
-       add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Container"), true, wxGBPosition (r, 0));
-       _container = new wxChoice (_dcp_panel, wxID_ANY);
-       grid->Add (_container, wxGBPosition (r, 1), wxDefaultSpan, wxEXPAND);
-       ++r;
-
-       add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Content Type"), true, wxGBPosition (r, 0));
-       _dcp_content_type = new wxChoice (_dcp_panel, wxID_ANY);
-       grid->Add (_dcp_content_type, wxGBPosition (r, 1));
-       ++r;
-
-       {
-               add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Frame Rate"), true, wxGBPosition (r, 0));
-               _frame_rate_sizer = new wxBoxSizer (wxHORIZONTAL);
-               _frame_rate_choice = new wxChoice (_dcp_panel, wxID_ANY);
-               _frame_rate_sizer->Add (_frame_rate_choice, 1, wxALIGN_CENTER_VERTICAL);
-               _frame_rate_spin = new wxSpinCtrl (_dcp_panel, wxID_ANY);
-               _frame_rate_sizer->Add (_frame_rate_spin, 1, wxALIGN_CENTER_VERTICAL);
-               setup_frame_rate_widget ();
-               _best_frame_rate = new wxButton (_dcp_panel, wxID_ANY, _("Use best"));
-               _frame_rate_sizer->Add (_best_frame_rate, 1, wxALIGN_CENTER_VERTICAL | wxEXPAND);
-               grid->Add (_frame_rate_sizer, wxGBPosition (r, 1));
-       }
-       ++r;
-
-       _burn_subtitles = new wxCheckBox (_dcp_panel, wxID_ANY, _("Burn subtitles into image"));
-       grid->Add (_burn_subtitles, wxGBPosition (r, 0), wxGBSpan (1, 2));
-       ++r;
-
-       _signed = new wxCheckBox (_dcp_panel, wxID_ANY, _("Signed"));
-       grid->Add (_signed, wxGBPosition (r, 0), wxGBSpan (1, 2));
-       ++r;
-       
-       _encrypted = new wxCheckBox (_dcp_panel, wxID_ANY, _("Encrypted"));
-       grid->Add (_encrypted, wxGBPosition (r, 0), wxGBSpan (1, 2));
-       ++r;
-
-       add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Audio channels"), true, wxGBPosition (r, 0));
-       _audio_channels = new wxSpinCtrl (_dcp_panel, wxID_ANY);
-       grid->Add (_audio_channels, wxGBPosition (r, 1));
-       ++r;
-
-       _three_d = new wxCheckBox (_dcp_panel, wxID_ANY, _("3D"));
-       grid->Add (_three_d, wxGBPosition (r, 0), wxGBSpan (1, 2));
-       ++r;
-
-       add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Resolution"), true, wxGBPosition (r, 0));
-       _resolution = new wxChoice (_dcp_panel, wxID_ANY);
-       grid->Add (_resolution, wxGBPosition (r, 1));
-       ++r;
-
-       {
-               add_label_to_grid_bag_sizer (grid, _dcp_panel, _("JPEG2000 bandwidth"), true, wxGBPosition (r, 0));
-               wxSizer* s = new wxBoxSizer (wxHORIZONTAL);
-               _j2k_bandwidth = new wxSpinCtrl (_dcp_panel, wxID_ANY);
-               s->Add (_j2k_bandwidth, 1);
-               add_label_to_sizer (s, _dcp_panel, _("Mbit/s"), false);
-               grid->Add (s, wxGBPosition (r, 1));
-       }
-       ++r;
-
-       add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Standard"), true, wxGBPosition (r, 0));
-       _standard = new wxChoice (_dcp_panel, wxID_ANY);
-       grid->Add (_standard, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
-       ++r;
-
-       add_label_to_grid_bag_sizer (grid, _dcp_panel, _("Scaler"), true, wxGBPosition (r, 0));
-       _scaler = new wxChoice (_dcp_panel, wxID_ANY);
-       grid->Add (_scaler, wxGBPosition (r, 1), wxDefaultSpan, wxALIGN_CENTER_VERTICAL);
-       ++r;
-
-       vector<Scaler const *> const sc = Scaler::all ();
-       for (vector<Scaler const *>::const_iterator i = sc.begin(); i != sc.end(); ++i) {
-               _scaler->Append (std_to_wx ((*i)->name()));
-       }
-
-       vector<Ratio const *> const ratio = Ratio::all ();
-       for (vector<Ratio const *>::const_iterator i = ratio.begin(); i != ratio.end(); ++i) {
-               _container->Append (std_to_wx ((*i)->nickname ()));
-       }
-
-       vector<DCPContentType const *> const ct = DCPContentType::all ();
-       for (vector<DCPContentType const *>::const_iterator i = ct.begin(); i != ct.end(); ++i) {
-               _dcp_content_type->Append (std_to_wx ((*i)->pretty_name ()));
-       }
-
-       list<int> const dfr = Config::instance()->allowed_dcp_frame_rates ();
-       for (list<int>::const_iterator i = dfr.begin(); i != dfr.end(); ++i) {
-               _frame_rate_choice->Append (std_to_wx (boost::lexical_cast<string> (*i)));
-       }
 
-       _audio_channels->SetRange (0, MAX_DCP_AUDIO_CHANNELS);
-       _j2k_bandwidth->SetRange (1, Config::instance()->maximum_j2k_bandwidth() / 1000000);
-       _frame_rate_spin->SetRange (1, 480);
-
-       _resolution->Append (_("2K"));
-       _resolution->Append (_("4K"));
-
-       _standard->Append (_("SMPTE"));
-       _standard->Append (_("Interop"));
-}
-
-void
-FilmEditor::connect_to_widgets ()
-{
-       _name->Bind             (wxEVT_COMMAND_TEXT_UPDATED,          boost::bind (&FilmEditor::name_changed, this));
-       _use_isdcf_name->Bind   (wxEVT_COMMAND_CHECKBOX_CLICKED,      boost::bind (&FilmEditor::use_isdcf_name_toggled, this));
-       _edit_isdcf_button->Bind(wxEVT_COMMAND_BUTTON_CLICKED,        boost::bind (&FilmEditor::edit_isdcf_button_clicked, this));
-       _container->Bind        (wxEVT_COMMAND_CHOICE_SELECTED,       boost::bind (&FilmEditor::container_changed, this));
-       _scaler->Bind           (wxEVT_COMMAND_CHOICE_SELECTED,       boost::bind (&FilmEditor::scaler_changed, this));
-       _dcp_content_type->Bind (wxEVT_COMMAND_CHOICE_SELECTED,       boost::bind (&FilmEditor::dcp_content_type_changed, this));
-       _frame_rate_choice->Bind(wxEVT_COMMAND_CHOICE_SELECTED,       boost::bind (&FilmEditor::frame_rate_choice_changed, this));
-       _frame_rate_spin->Bind  (wxEVT_COMMAND_SPINCTRL_UPDATED,      boost::bind (&FilmEditor::frame_rate_spin_changed, this));
-       _best_frame_rate->Bind  (wxEVT_COMMAND_BUTTON_CLICKED,        boost::bind (&FilmEditor::best_frame_rate_clicked, this));
-       _burn_subtitles->Bind   (wxEVT_COMMAND_CHECKBOX_CLICKED,      boost::bind (&FilmEditor::burn_subtitles_toggled, this));
-       _signed->Bind           (wxEVT_COMMAND_CHECKBOX_CLICKED,      boost::bind (&FilmEditor::signed_toggled, this));
-       _encrypted->Bind        (wxEVT_COMMAND_CHECKBOX_CLICKED,      boost::bind (&FilmEditor::encrypted_toggled, this));
-       _audio_channels->Bind   (wxEVT_COMMAND_SPINCTRL_UPDATED,      boost::bind (&FilmEditor::audio_channels_changed, this));
-       _j2k_bandwidth->Bind    (wxEVT_COMMAND_SPINCTRL_UPDATED,      boost::bind (&FilmEditor::j2k_bandwidth_changed, this));
-       _resolution->Bind       (wxEVT_COMMAND_CHOICE_SELECTED,       boost::bind (&FilmEditor::resolution_changed, this));
-       _three_d->Bind          (wxEVT_COMMAND_CHECKBOX_CLICKED,      boost::bind (&FilmEditor::three_d_changed, this));
-       _standard->Bind         (wxEVT_COMMAND_CHOICE_SELECTED,       boost::bind (&FilmEditor::standard_changed, this));
-}
-
-/** Called when the name widget has been changed */
-void
-FilmEditor::name_changed ()
-{
-       if (!_film) {
-               return;
-       }
-
-       _film->set_name (string (_name->GetValue().mb_str()));
-}
-
-void
-FilmEditor::j2k_bandwidth_changed ()
-{
-       if (!_film) {
-               return;
-       }
-       
-       _film->set_j2k_bandwidth (_j2k_bandwidth->GetValue() * 1000000);
-}
-
-void
-FilmEditor::signed_toggled ()
-{
-       if (!_film) {
-               return;
-       }
-
-       _film->set_signed (_signed->GetValue ());
-}
-
-void
-FilmEditor::burn_subtitles_toggled ()
-{
-       if (!_film) {
-               return;
-       }
-
-       _film->set_burn_subtitles (_burn_subtitles->GetValue ());
-}
-
-void
-FilmEditor::encrypted_toggled ()
-{
-       if (!_film) {
-               return;
-       }
-
-       _film->set_encrypted (_encrypted->GetValue ());
-}
-                              
-/** Called when the frame rate choice widget has been changed */
-void
-FilmEditor::frame_rate_choice_changed ()
-{
-       if (!_film) {
-               return;
-       }
-
-       _film->set_video_frame_rate (
-               boost::lexical_cast<int> (
-                       wx_to_std (_frame_rate_choice->GetString (_frame_rate_choice->GetSelection ()))
-                       )
-               );
-}
-
-/** Called when the frame rate spin widget has been changed */
+/** Called when the metadata stored in the Film object has changed;
+ *  so that we can update the GUI.
+ *  @param p Property of the Film that has changed.
+ */
 void
-FilmEditor::frame_rate_spin_changed ()
+FilmEditor::film_change (ChangeType type, Film::Property p)
 {
-       if (!_film) {
+       if (type != CHANGE_TYPE_DONE) {
                return;
        }
 
-       _film->set_video_frame_rate (_frame_rate_spin->GetValue ());
-}
+       ensure_ui_thread ();
 
-void
-FilmEditor::audio_channels_changed ()
-{
        if (!_film) {
                return;
        }
 
-       _film->set_audio_channels (_audio_channels->GetValue ());
-}
+       _content_panel->film_changed (p);
+       _dcp_panel->film_changed (p);
 
-void
-FilmEditor::resolution_changed ()
-{
-       if (!_film) {
-               return;
+       if (p == Film::CONTENT && !_film->content().empty ()) {
+               /* Select newly-added content */
+               _content_panel->set_selection (_film->content().back ());
        }
-
-       _film->set_resolution (_resolution->GetSelection() == 0 ? RESOLUTION_2K : RESOLUTION_4K);
 }
 
 void
-FilmEditor::standard_changed ()
+FilmEditor::film_content_change (ChangeType type, int property)
 {
-       if (!_film) {
+       if (type != CHANGE_TYPE_DONE) {
                return;
        }
 
-       _film->set_interop (_standard->GetSelection() == 1);
-}
-
-/** Called when the metadata stored in the Film object has changed;
- *  so that we can update the GUI.
- *  @param p Property of the Film that has changed.
- */
-void
-FilmEditor::film_changed (Film::Property p)
-{
        ensure_ui_thread ();
-       
-       if (!_film) {
-               return;
-       }
-
-       stringstream s;
-
-       _content_panel->film_changed (p);
 
-       switch (p) {
-       case Film::NONE:
-               break;
-       case Film::CONTAINER:
-               setup_container ();
-               break;
-       case Film::NAME:
-               checked_set (_name, _film->name());
-               setup_dcp_name ();
-               break;
-       case Film::DCP_CONTENT_TYPE:
-               checked_set (_dcp_content_type, DCPContentType::as_index (_film->dcp_content_type ()));
-               setup_dcp_name ();
-               break;
-       case Film::SCALER:
-               checked_set (_scaler, Scaler::as_index (_film->scaler ()));
-               break;
-       case Film::BURN_SUBTITLES:
-               checked_set (_burn_subtitles, _film->burn_subtitles ());
-               break;
-       case Film::SIGNED:
-               checked_set (_signed, _film->is_signed ());
-               break;
-       case Film::ENCRYPTED:
-               checked_set (_encrypted, _film->encrypted ());
-               if (_film->encrypted ()) {
-                       _film->set_signed (true);
-                       _signed->Enable (false);
-               } else {
-                       _signed->Enable (_generally_sensitive);
-               }
-               break;
-       case Film::RESOLUTION:
-               checked_set (_resolution, _film->resolution() == RESOLUTION_2K ? 0 : 1);
-               setup_dcp_name ();
-               break;
-       case Film::J2K_BANDWIDTH:
-               checked_set (_j2k_bandwidth, _film->j2k_bandwidth() / 1000000);
-               break;
-       case Film::USE_ISDCF_NAME:
-               checked_set (_use_isdcf_name, _film->use_isdcf_name ());
-               setup_dcp_name ();
-               break;
-       case Film::ISDCF_METADATA:
-               setup_dcp_name ();
-               break;
-       case Film::VIDEO_FRAME_RATE:
-       {
-               bool done = false;
-               for (unsigned int i = 0; i < _frame_rate_choice->GetCount(); ++i) {
-                       if (wx_to_std (_frame_rate_choice->GetString(i)) == boost::lexical_cast<string> (_film->video_frame_rate())) {
-                               checked_set (_frame_rate_choice, i);
-                               done = true;
-                               break;
-                       }
-               }
-
-               if (!done) {
-                       checked_set (_frame_rate_choice, -1);
-               }
-
-               _frame_rate_spin->SetValue (_film->video_frame_rate ());
-
-               _best_frame_rate->Enable (_film->best_video_frame_rate () != _film->video_frame_rate ());
-               break;
-       }
-       case Film::AUDIO_CHANNELS:
-               checked_set (_audio_channels, _film->audio_channels ());
-               setup_dcp_name ();
-               break;
-       case Film::THREE_D:
-               checked_set (_three_d, _film->three_d ());
-               setup_dcp_name ();
-               break;
-       case Film::INTEROP:
-               checked_set (_standard, _film->interop() ? 1 : 0);
-               break;
-       default:
-               break;
-       }
-}
-
-void
-FilmEditor::film_content_changed (int property)
-{
-       ensure_ui_thread ();
-       
        if (!_film) {
                /* We call this method ourselves (as well as using it as a signal handler)
                   so _film can be 0.
@@ -471,106 +107,39 @@ FilmEditor::film_content_changed (int property)
        }
 
        _content_panel->film_content_changed (property);
-
-       if (property == FFmpegContentProperty::AUDIO_STREAM || property == SubtitleContentProperty::USE_SUBTITLES) {
-               setup_dcp_name ();
-       }
+       _dcp_panel->film_content_changed (property);
 }
 
+/** Sets the Film that we are editing */
 void
-FilmEditor::setup_container ()
+FilmEditor::set_film (shared_ptr<Film> film)
 {
-       int n = 0;
-       vector<Ratio const *> ratios = Ratio::all ();
-       vector<Ratio const *>::iterator i = ratios.begin ();
-       while (i != ratios.end() && *i != _film->container ()) {
-               ++i;
-               ++n;
-       }
-       
-       if (i == ratios.end()) {
-               checked_set (_container, -1);
-       } else {
-               checked_set (_container, n);
-       }
-       
-       setup_dcp_name ();
-}      
+       set_general_sensitivity (film != 0);
 
-/** Called when the container widget has been changed */
-void
-FilmEditor::container_changed ()
-{
-       if (!_film) {
+       if (_film == film) {
                return;
        }
 
-       int const n = _container->GetSelection ();
-       if (n >= 0) {
-               vector<Ratio const *> ratios = Ratio::all ();
-               assert (n < int (ratios.size()));
-               _film->set_container (ratios[n]);
-       }
-}
+       _film = film;
 
-/** Called when the DCP content type widget has been changed */
-void
-FilmEditor::dcp_content_type_changed ()
-{
-       if (!_film) {
-               return;
-       }
-
-       int const n = _dcp_content_type->GetSelection ();
-       if (n != wxNOT_FOUND) {
-               _film->set_dcp_content_type (DCPContentType::from_index (n));
-       }
-}
-
-/** Sets the Film that we are editing */
-void
-FilmEditor::set_film (shared_ptr<Film> f)
-{
-       set_general_sensitivity (f != 0);
+       _content_panel->set_film (_film);
+       _dcp_panel->set_film (_film);
 
-       if (_film == f) {
+       if (!_film) {
+               FileChanged ("");
                return;
        }
-       
-       _film = f;
-
-       _content_panel->set_film (_film);
 
-       if (_film) {
-               _film->Changed.connect (bind (&FilmEditor::film_changed, this, _1));
-               _film->ContentChanged.connect (bind (&FilmEditor::film_content_changed, this, _2));
-       }
+       _film->Change.connect (bind (&FilmEditor::film_change, this, _1, _2));
+       _film->ContentChange.connect (bind (&FilmEditor::film_content_change, this, _1, _3));
 
-       if (_film) {
-               FileChanged (_film->directory ());
+       if (_film->directory()) {
+               FileChanged (_film->directory().get());
        } else {
                FileChanged ("");
        }
 
-       film_changed (Film::NAME);
-       film_changed (Film::USE_ISDCF_NAME);
-       film_changed (Film::CONTENT);
-       film_changed (Film::DCP_CONTENT_TYPE);
-       film_changed (Film::CONTAINER);
-       film_changed (Film::RESOLUTION);
-       film_changed (Film::SCALER);
-       film_changed (Film::SIGNED);
-       film_changed (Film::BURN_SUBTITLES);
-       film_changed (Film::ENCRYPTED);
-       film_changed (Film::J2K_BANDWIDTH);
-       film_changed (Film::ISDCF_METADATA);
-       film_changed (Film::VIDEO_FRAME_RATE);
-       film_changed (Film::AUDIO_CHANNELS);
-       film_changed (Film::SEQUENCE_VIDEO);
-       film_changed (Film::THREE_D);
-       film_changed (Film::INTEROP);
-
-       if (!_film->content().empty ()) {
+       if (!_film->content().empty()) {
                _content_panel->set_selection (_film->content().front ());
        }
 }
@@ -578,128 +147,12 @@ FilmEditor::set_film (shared_ptr<Film> f)
 void
 FilmEditor::set_general_sensitivity (bool s)
 {
-       _generally_sensitive = s;
-
        _content_panel->set_general_sensitivity (s);
-
-       /* Stuff in the Content / DCP tabs */
-       _name->Enable (s);
-       _use_isdcf_name->Enable (s);
-       _edit_isdcf_button->Enable (s);
-       _dcp_content_type->Enable (s);
-
-       bool si = s;
-       if (_film && _film->encrypted ()) {
-               si = false;
-       }
-       _burn_subtitles->Enable (s);
-       _signed->Enable (si);
-       
-       _encrypted->Enable (s);
-       _frame_rate_choice->Enable (s);
-       _frame_rate_spin->Enable (s);
-       _audio_channels->Enable (s);
-       _j2k_bandwidth->Enable (s);
-       _container->Enable (s);
-       _best_frame_rate->Enable (s && _film && _film->best_video_frame_rate () != _film->video_frame_rate ());
-       _resolution->Enable (s);
-       _scaler->Enable (s);
-       _three_d->Enable (s);
-       _standard->Enable (s);
+       _dcp_panel->set_general_sensitivity (s);
 }
 
-/** Called when the scaler widget has been changed */
 void
-FilmEditor::scaler_changed ()
+FilmEditor::active_jobs_changed (optional<string> j)
 {
-       if (!_film) {
-               return;
-       }
-
-       int const n = _scaler->GetSelection ();
-       if (n >= 0) {
-               _film->set_scaler (Scaler::from_index (n));
-       }
-}
-
-void
-FilmEditor::use_isdcf_name_toggled ()
-{
-       if (!_film) {
-               return;
-       }
-
-       _film->set_use_isdcf_name (_use_isdcf_name->GetValue ());
-}
-
-void
-FilmEditor::edit_isdcf_button_clicked ()
-{
-       if (!_film) {
-               return;
-       }
-
-       ISDCFMetadataDialog* d = new ISDCFMetadataDialog (this, _film->isdcf_metadata ());
-       d->ShowModal ();
-       _film->set_isdcf_metadata (d->isdcf_metadata ());
-       d->Destroy ();
-}
-
-void
-FilmEditor::active_jobs_changed (bool a)
-{
-       set_general_sensitivity (!a);
-}
-
-void
-FilmEditor::setup_dcp_name ()
-{
-       string s = _film->dcp_name (true);
-       if (s.length() > 28) {
-               _dcp_name->SetLabel (std_to_wx (s.substr (0, 28)) + N_("..."));
-               _dcp_name->SetToolTip (std_to_wx (s));
-       } else {
-               _dcp_name->SetLabel (std_to_wx (s));
-       }
-}
-
-void
-FilmEditor::best_frame_rate_clicked ()
-{
-       if (!_film) {
-               return;
-       }
-       
-       _film->set_video_frame_rate (_film->best_video_frame_rate ());
-}
-
-void
-FilmEditor::three_d_changed ()
-{
-       if (!_film) {
-               return;
-       }
-
-       _film->set_three_d (_three_d->GetValue ());
-}
-
-void
-FilmEditor::config_changed ()
-{
-       _j2k_bandwidth->SetRange (1, Config::instance()->maximum_j2k_bandwidth() / 1000000);
-       setup_frame_rate_widget ();
-}
-
-void
-FilmEditor::setup_frame_rate_widget ()
-{
-       if (Config::instance()->allow_any_dcp_frame_rate ()) {
-               _frame_rate_choice->Hide ();
-               _frame_rate_spin->Show ();
-       } else {
-               _frame_rate_choice->Show ();
-               _frame_rate_spin->Hide ();
-       }
-
-       _frame_rate_sizer->Layout ();
+       set_general_sensitivity (!j);
 }