Support download of KDMs from a web service in swaroop profile.
[dcpomatic.git] / src / tools / dcpomatic_player.cc
index 839886c8716fd8f2848aaff4274d221ff6802344..8329f1d8655393df71e50d8dd8bc16d3ef38b86d 100644 (file)
 
 */
 
+#include "wx/wx_signal_manager.h"
+#include "wx/wx_util.h"
+#include "wx/about_dialog.h"
+#include "wx/report_problem_dialog.h"
+#include "wx/film_viewer.h"
+#include "wx/player_information.h"
+#include "wx/update_dialog.h"
+#include "wx/player_config_dialog.h"
+#include "wx/verify_dcp_dialog.h"
+#include "wx/controls.h"
 #include "lib/cross.h"
 #include "lib/config.h"
 #include "lib/util.h"
+#include "lib/internet.h"
 #include "lib/update_checker.h"
 #include "lib/compose.hpp"
 #include "lib/dcp_content.h"
 #include "lib/job_manager.h"
 #include "lib/job.h"
+#include "lib/film.h"
 #include "lib/video_content.h"
-#include "lib/subtitle_content.h"
+#include "lib/text_content.h"
 #include "lib/ratio.h"
 #include "lib/verify_dcp_job.h"
 #include "lib/dcp_examiner.h"
 #include "lib/examine_content_job.h"
 #include "lib/server.h"
 #include "lib/dcpomatic_socket.h"
-#include "wx/wx_signal_manager.h"
-#include "wx/wx_util.h"
-#include "wx/about_dialog.h"
-#include "wx/report_problem_dialog.h"
-#include "wx/film_viewer.h"
-#include "wx/player_information.h"
-#include "wx/update_dialog.h"
-#include "wx/player_config_dialog.h"
-#include "wx/verify_dcp_dialog.h"
+#include "lib/scoped_temporary.h"
 #include <wx/wx.h>
 #include <wx/stdpaths.h>
 #include <wx/splash.h>
 #include <wx/cmdline.h>
 #include <wx/preferences.h>
 #include <wx/progdlg.h>
+#include <wx/display.h>
 #ifdef __WXOSX__
 #include <ApplicationServices/ApplicationServices.h>
 #endif
@@ -71,6 +76,7 @@ using boost::scoped_array;
 using boost::optional;
 using boost::dynamic_pointer_cast;
 using boost::thread;
+using boost::bind;
 
 enum {
        ID_file_open = 1,
@@ -81,7 +87,10 @@ enum {
        ID_file_close = 100,
        ID_view_cpl,
        /* Allow spare IDs for CPLs */
-       ID_view_scale_appropriate = 200,
+       ID_view_full_screen = 200,
+       ID_view_dual_screen,
+       ID_view_closed_captions,
+       ID_view_scale_appropriate,
        ID_view_scale_full,
        ID_view_scale_half,
        ID_view_scale_quarter,
@@ -99,14 +108,17 @@ class DOMFrame : public wxFrame
 public:
        DOMFrame ()
                : wxFrame (0, -1, _("DCP-o-matic Player"))
+               , _dual_screen (0)
                , _update_news_requested (false)
                , _info (0)
+               , _mode (Config::instance()->player_mode())
                , _config_dialog (0)
                , _file_menu (0)
                , _history_items (0)
                , _history_position (0)
                , _history_separator (0)
-               , _viewer (0)
+               , _view_full_screen (0)
+               , _view_dual_screen (0)
        {
 
 #if defined(DCPOMATIC_WINDOWS)
@@ -133,6 +145,9 @@ public:
                Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_close, this), ID_file_close);
                Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
                Bind (wxEVT_MENU, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
+               Bind (wxEVT_MENU, boost::bind (&DOMFrame::view_full_screen, this), ID_view_full_screen);
+               Bind (wxEVT_MENU, boost::bind (&DOMFrame::view_dual_screen, this), ID_view_dual_screen);
+               Bind (wxEVT_MENU, boost::bind (&DOMFrame::view_closed_captions, this), ID_view_closed_captions);
                Bind (wxEVT_MENU, boost::bind (&DOMFrame::view_cpl, this, _1), ID_view_cpl, ID_view_cpl + MAX_CPLS);
                Bind (wxEVT_MENU, boost::bind (&DOMFrame::set_decode_reduction, this, optional<int>(0)), ID_view_scale_full);
                Bind (wxEVT_MENU, boost::bind (&DOMFrame::set_decode_reduction, this, optional<int>(1)), ID_view_scale_half);
@@ -145,16 +160,17 @@ public:
                /* Use a panel as the only child of the Frame so that we avoid
                   the dark-grey background on Windows.
                */
-               wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
+               _overall_panel = new wxPanel (this, wxID_ANY);
 
-               _viewer = new FilmViewer (overall_panel, false, false);
+               _viewer.reset (new FilmViewer (_overall_panel));
+               _controls = new Controls (_overall_panel, _viewer, false);
                _viewer->set_dcp_decode_reduction (Config::instance()->decode_reduction ());
-               _info = new PlayerInformation (overall_panel, _viewer);
-               wxSizer* main_sizer = new wxBoxSizer (wxVERTICAL);
-               main_sizer->Add (_viewer, 1, wxEXPAND | wxALL, 6);
-               main_sizer->Add (_info, 0, wxEXPAND | wxALL, 6);
-               overall_panel->SetSizer (main_sizer);
-
+               _viewer->PlaybackPermitted.connect (bind(&DOMFrame::playback_permitted, this));
+               _viewer->Started.connect (bind(&DOMFrame::playback_started, this, _1));
+               _viewer->Seeked.connect (bind(&DOMFrame::playback_seeked, this, _1));
+               _viewer->Stopped.connect (bind(&DOMFrame::playback_stopped, this, _1));
+               _info = new PlayerInformation (_overall_panel, _viewer);
+               setup_main_sizer (true);
 #ifdef __WXOSX__
                int accelerators = 4;
 #else
@@ -177,6 +193,97 @@ public:
                Bind (wxEVT_MENU, boost::bind (&DOMFrame::forward_frame, this), ID_forward_frame);
 
                UpdateChecker::instance()->StateChanged.connect (boost::bind (&DOMFrame::update_checker_state_changed, this));
+               _controls->DCPDirectorySelected.connect (boost::bind(&DOMFrame::load_dcp, this, _1));
+               _controls->DCPEjected.connect (boost::bind(&DOMFrame::eject_dcp, this));
+
+               setup_screen ();
+       }
+
+       void setup_main_sizer (bool with_viewer)
+       {
+               wxSizer* main_sizer = new wxBoxSizer (wxVERTICAL);
+               if (with_viewer) {
+                       main_sizer->Add (_viewer->panel(), 1, wxEXPAND | wxALIGN_CENTER_VERTICAL);
+               }
+               main_sizer->Add (_controls, 0, wxEXPAND | wxALL, 6);
+               main_sizer->Add (_info, 0, wxEXPAND | wxALL, 6);
+               _overall_panel->SetSizer (main_sizer);
+               _overall_panel->Layout ();
+       }
+
+       bool playback_permitted ()
+       {
+               if (!_film || !Config::instance()->respect_kdm_validity_periods()) {
+                       return true;
+               }
+
+               bool ok = true;
+               BOOST_FOREACH (shared_ptr<Content> i, _film->content()) {
+                       shared_ptr<DCPContent> d = dynamic_pointer_cast<DCPContent>(i);
+                       if (d && !d->kdm_timing_window_valid()) {
+                               ok = false;
+                       }
+               }
+
+               if (!ok) {
+                       error_dialog (this, _("The KDM does not allow playback of this content at this time."));
+               }
+
+               return ok;
+       }
+
+       void playback_started (DCPTime time)
+       {
+               optional<boost::filesystem::path> log = Config::instance()->player_log_file();
+               if (!log) {
+                       return;
+               }
+
+               shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
+               DCPOMATIC_ASSERT (dcp);
+               DCPExaminer ex (dcp);
+               shared_ptr<dcp::CPL> playing_cpl;
+               BOOST_FOREACH (shared_ptr<dcp::CPL> i, ex.cpls()) {
+                       if (!dcp->cpl() || i->id() == *dcp->cpl()) {
+                               playing_cpl = i;
+                       }
+               }
+               DCPOMATIC_ASSERT (playing_cpl)
+
+               FILE* f = fopen_boost(*log, "a");
+               fprintf (
+                       f,
+                       "%s playback-started %s %s %s\n",
+                       dcp::LocalTime().as_string().c_str(),
+                       time.timecode(_film->video_frame_rate()).c_str(),
+                       dcp->directories().front().string().c_str(),
+                       playing_cpl->annotation_text().c_str()
+                       );
+               fclose (f);
+       }
+
+       void playback_seeked (DCPTime time)
+       {
+               optional<boost::filesystem::path> log = Config::instance()->player_log_file();
+               if (!log) {
+                       return;
+               }
+
+               FILE* f = fopen_boost(*log, "a");
+               fprintf (f, "%s playback-seeked %s\n", dcp::LocalTime().as_string().c_str(), time.timecode(_film->video_frame_rate()).c_str());
+               fclose (f);
+       }
+
+       void playback_stopped (DCPTime time)
+       {
+               optional<boost::filesystem::path> log = Config::instance()->player_log_file();
+               if (!log) {
+                       return;
+               }
+
+               FILE* f = fopen_boost(*log, "a");
+               fprintf (f, "%s playback-stopped %s\n", dcp::LocalTime().as_string().c_str(), time.timecode(_film->video_frame_rate()).c_str());
+               fclose (f);
        }
 
        void set_decode_reduction (optional<int> reduction)
@@ -186,6 +293,13 @@ public:
                Config::instance()->set_decode_reduction (reduction);
        }
 
+       void eject_dcp ()
+       {
+               _film.reset (new Film (optional<boost::filesystem::path>()));
+               _viewer->set_film (_film);
+               _info->triggered_update ();
+       }
+
        void load_dcp (boost::filesystem::path dir)
        {
                _film.reset (new Film (optional<boost::filesystem::path>()));
@@ -203,6 +317,50 @@ public:
                        return;
                }
 
+               /* The DCP has been examined and loaded */
+
+               optional<boost::filesystem::path> kdm_dir = Config::instance()->player_kdm_directory();
+               if (dcp->needs_kdm() && kdm_dir) {
+                       /* Look for a KDM */
+
+                       optional<dcp::EncryptedKDM> kdm;
+
+                       ScopedTemporary temp;
+                       string url = Config::instance()->kdm_server_url();
+                       boost::algorithm::replace_all (url, "{CPL}", "%1");
+                       if (dcp->cpl() && !get_from_url(String::compose(url, *dcp->cpl()), false, temp)) {
+                               try {
+                                       kdm = dcp::EncryptedKDM (dcp::file_to_string(temp.file()));
+                                       if (kdm->cpl_id() != dcp->cpl()) {
+                                               kdm = boost::none;
+                                       }
+                               } catch (std::exception& e) {
+                                       /* Hey well */
+                               }
+                       }
+
+                       if (!kdm) {
+                               using namespace boost::filesystem;
+                               for (directory_iterator i = directory_iterator(*kdm_dir); i != directory_iterator(); ++i) {
+                                       if (file_size(i->path()) < MAX_KDM_SIZE) {
+                                               try {
+                                                       kdm = dcp::EncryptedKDM(dcp::file_to_string(i->path()));
+                                                       if (kdm->cpl_id() == dcp->cpl()) {
+                                                               break;
+                                                       }
+                                               } catch (std::exception& e) {
+                                                       /* Hey well */
+                                               }
+                                       }
+                               }
+                       }
+
+                       if (kdm) {
+                               dcp->add_kdm (*kdm);
+                               dcp->examine (shared_ptr<Job>());
+                       }
+               }
+
                setup_from_dcp (dcp);
 
                if (dcp->three_d()) {
@@ -210,7 +368,7 @@ public:
                }
 
                _viewer->set_film (_film);
-               _viewer->set_position (DCPTime ());
+               _viewer->seek (DCPTime(), true);
                _info->triggered_update ();
 
                Config::instance()->add_to_player_history (dir);
@@ -225,12 +383,15 @@ public:
                DCPExaminer ex (dcp);
                int id = ID_view_cpl;
                BOOST_FOREACH (shared_ptr<dcp::CPL> i, ex.cpls()) {
-                       wxMenuItem* j = _cpl_menu->AppendRadioItem(id, i->id());
-                       if (!dcp->cpl() || i->id() == *dcp->cpl()) {
-                               j->Check(true);
-                       }
+                       wxMenuItem* j = _cpl_menu->AppendRadioItem(
+                               id,
+                               wxString::Format("%s (%s)", std_to_wx(i->annotation_text()).data(), std_to_wx(i->id()).data())
+                               );
+                       j->Check(!dcp->cpl() || i->id() == *dcp->cpl());
                        ++id;
                }
+
+               _controls->log (wxString::Format(_("Load DCP %s"), dir.filename().string().c_str()));
        }
 
 private:
@@ -267,6 +428,14 @@ private:
                optional<int> c = Config::instance()->decode_reduction();
                _view_cpl = view->Append(ID_view_cpl, _("CPL"), _cpl_menu);
                view->AppendSeparator();
+#ifndef DCPOMATIC_VARIANT_SWAROOP
+               _view_full_screen = view->AppendCheckItem(ID_view_full_screen, _("Full screen\tF11"));
+               _view_dual_screen = view->AppendCheckItem(ID_view_dual_screen, _("Dual screen\tShift+F11"));
+#endif
+               setup_menu ();
+               view->AppendSeparator();
+               view->Append(ID_view_closed_captions, _("Closed captions..."));
+               view->AppendSeparator();
                view->AppendRadioItem(ID_view_scale_appropriate, _("Set decode resolution to match display"))->Check(!static_cast<bool>(c));
                view->AppendRadioItem(ID_view_scale_full, _("Decode at full resolution"))->Check(c && c.get() == 0);
                view->AppendRadioItem(ID_view_scale_half, _("Decode at half resolution"))->Check(c && c.get() == 1);
@@ -429,6 +598,81 @@ private:
                dcp->examine (shared_ptr<Job>());
        }
 
+       void view_full_screen ()
+       {
+               if (_mode == Config::PLAYER_MODE_FULL) {
+                       _mode = Config::PLAYER_MODE_WINDOW;
+               } else {
+                       _mode = Config::PLAYER_MODE_FULL;
+               }
+               setup_screen ();
+               setup_menu ();
+       }
+
+       void view_dual_screen ()
+       {
+               if (_mode == Config::PLAYER_MODE_DUAL) {
+                       _mode = Config::PLAYER_MODE_WINDOW;
+               } else {
+                       _mode = Config::PLAYER_MODE_DUAL;
+               }
+               setup_screen ();
+               setup_menu ();
+       }
+
+       void setup_menu ()
+       {
+               if (_view_full_screen) {
+                       _view_full_screen->Check (_mode == Config::PLAYER_MODE_FULL);
+               }
+               if (_view_dual_screen) {
+                       _view_dual_screen->Check (_mode == Config::PLAYER_MODE_DUAL);
+               }
+       }
+
+       void setup_screen ()
+       {
+               _controls->Show (_mode != Config::PLAYER_MODE_FULL);
+               _controls->show_extended_player_controls (_mode == Config::PLAYER_MODE_DUAL);
+               _info->Show (_mode != Config::PLAYER_MODE_FULL);
+               _overall_panel->SetBackgroundColour (_mode == Config::PLAYER_MODE_FULL ? wxColour(0, 0, 0) : wxNullColour);
+               ShowFullScreen (_mode == Config::PLAYER_MODE_FULL);
+
+               if (_mode == Config::PLAYER_MODE_DUAL) {
+                       _dual_screen = new wxFrame (this, wxID_ANY, wxT(""));
+                       _dual_screen->SetBackgroundColour (wxColour(0, 0, 0));
+                       _dual_screen->ShowFullScreen (true);
+                       _viewer->panel()->Reparent (_dual_screen);
+                       _dual_screen->Show ();
+                       if (wxDisplay::GetCount() > 1) {
+                               switch (Config::instance()->image_display()) {
+                               case 0:
+                                       _dual_screen->Move (0, 0);
+                                       Move (wxDisplay(0).GetClientArea().GetWidth(), 0);
+                                       break;
+                               case 1:
+                                       _dual_screen->Move (wxDisplay(0).GetClientArea().GetWidth(), 0);
+                                       // (0, 0) doesn't seem to work for some strange reason
+                                       Move (8, 8);
+                                       break;
+                               }
+                       }
+               } else {
+                       if (_dual_screen) {
+                               _viewer->panel()->Reparent (_overall_panel);
+                               _dual_screen->Destroy ();
+                               _dual_screen = 0;
+                       }
+               }
+
+               setup_main_sizer (_mode != Config::PLAYER_MODE_DUAL);
+       }
+
+       void view_closed_captions ()
+       {
+               _viewer->show_closed_captions ();
+       }
+
        void tools_verify ()
        {
                shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
@@ -565,12 +809,12 @@ private:
 
        void back_frame ()
        {
-               _viewer->back_frame ();
+               _viewer->seek_by (-_viewer->one_video_frame(), true);
        }
 
        void forward_frame ()
        {
-               _viewer->forward_frame ();
+               _viewer->seek_by (_viewer->one_video_frame(), true);
        }
 
 private:
@@ -617,8 +861,8 @@ private:
 
        void setup_from_dcp (shared_ptr<DCPContent> dcp)
        {
-               if (dcp->subtitle) {
-                       dcp->subtitle->set_use (true);
+               BOOST_FOREACH (shared_ptr<TextContent> i, dcp->text) {
+                       i->set_use (true);
                }
 
                if (dcp->video) {
@@ -629,21 +873,27 @@ private:
                }
        }
 
+       wxFrame* _dual_screen;
        bool _update_news_requested;
        PlayerInformation* _info;
+       Config::PlayerMode _mode;
        wxPreferencesEditor* _config_dialog;
+       wxPanel* _overall_panel;
        wxMenu* _file_menu;
        wxMenuItem* _view_cpl;
        wxMenu* _cpl_menu;
        int _history_items;
        int _history_position;
        wxMenuItem* _history_separator;
-       FilmViewer* _viewer;
+       shared_ptr<FilmViewer> _viewer;
+       Controls* _controls;
        boost::shared_ptr<Film> _film;
        boost::signals2::scoped_connection _config_changed_connection;
        wxMenuItem* _file_add_ov;
        wxMenuItem* _file_add_kdm;
        wxMenuItem* _tools_verify;
+       wxMenuItem* _view_full_screen;
+       wxMenuItem* _view_dual_screen;
 };
 
 static const wxCmdLineEntryDesc command_line_description[] = {