Basic and rather clumsy option to respect KDM validity windows.
[dcpomatic.git] / src / tools / dcpomatic_player.cc
index 2fe9aca8b83f585d88b0a73537c5b09467501207..53947527f8dd0cd14dc7e6ed0581b07f47633b16 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 "wx/cinema_player_dialog.h"
 #include "lib/cross.h"
 #include "lib/config.h"
 #include "lib/util.h"
 #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 "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/examine_content_job.h"
+#include "lib/server.h"
+#include "lib/dcpomatic_socket.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
@@ -64,8 +71,11 @@ using std::list;
 using std::exception;
 using std::vector;
 using boost::shared_ptr;
+using boost::scoped_array;
 using boost::optional;
 using boost::dynamic_pointer_cast;
+using boost::thread;
+using boost::bind;
 
 enum {
        ID_file_open = 1,
@@ -76,7 +86,10 @@ 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,
@@ -96,12 +109,13 @@ public:
                : wxFrame (0, -1, _("DCP-o-matic Player"))
                , _update_news_requested (false)
                , _info (0)
+               , _mode (Config::instance()->player_mode())
                , _config_dialog (0)
+               , _cinema_dialog (0)
                , _file_menu (0)
                , _history_items (0)
                , _history_position (0)
                , _history_separator (0)
-               , _viewer (0)
        {
 
 #if defined(DCPOMATIC_WINDOWS)
@@ -128,6 +142,9 @@ 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);
@@ -140,15 +157,18 @@ 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);
                _viewer->set_dcp_decode_reduction (Config::instance()->decode_reduction ());
-               _info = new PlayerInformation (overall_panel, _viewer);
+               _viewer->PlaybackPermitted.connect (bind(&DOMFrame::playback_permitted, this));
+               _info = new PlayerInformation (_overall_panel, _viewer);
                wxSizer* main_sizer = new wxBoxSizer (wxVERTICAL);
-               main_sizer->Add (_viewer, 1, wxEXPAND | wxALL, 6);
+               main_sizer->Add (_viewer->panel(), 1, wxEXPAND);
+               main_sizer->Add (_controls, 0, wxEXPAND | wxALL, 6);
                main_sizer->Add (_info, 0, wxEXPAND | wxALL, 6);
-               overall_panel->SetSizer (main_sizer);
+               _overall_panel->SetSizer (main_sizer);
 
 #ifdef __WXOSX__
                int accelerators = 4;
@@ -171,7 +191,32 @@ public:
                Bind (wxEVT_MENU, boost::bind (&DOMFrame::back_frame, this), ID_back_frame);
                Bind (wxEVT_MENU, boost::bind (&DOMFrame::forward_frame, this), ID_forward_frame);
 
+               _cinema_dialog = new CinemaPlayerDialog (this, _viewer);
+
                UpdateChecker::instance()->StateChanged.connect (boost::bind (&DOMFrame::update_checker_state_changed, this));
+
+               setup_screen ();
+       }
+
+       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 set_decode_reduction (optional<int> reduction)
@@ -193,23 +238,8 @@ public:
                }
 
                _film->examine_and_add_content (dcp, true);
-
-               JobManager* jm = JobManager::instance ();
-
-               wxProgressDialog* progress = new wxProgressDialog (_("DCP-o-matic Player"), _("Loading DCP"));
-
-               while (jm->work_to_do() || signal_manager->ui_idle()) {
-                       dcpomatic_sleep (1);
-                       progress->Pulse ();
-               }
-
-               progress->Destroy ();
-
-               DCPOMATIC_ASSERT (!jm->get().empty());
-
-               shared_ptr<Job> last = jm->get().back();
-               if (last->finished_in_error()) {
-                       error_dialog(this, std_to_wx(last->error_summary()) + ".\n", std_to_wx(last->error_details()));
+               bool const ok = progress (_("Loading DCP"));
+               if (!ok || !report_errors_from_last_job()) {
                        return;
                }
 
@@ -220,7 +250,7 @@ public:
                }
 
                _viewer->set_film (_film);
-               _viewer->set_position (DCPTime ());
+               _viewer->seek (DCPTime(), true);
                _info->triggered_update ();
 
                Config::instance()->add_to_player_history (dir);
@@ -235,10 +265,11 @@ 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;
                }
        }
@@ -276,6 +307,9 @@ private:
                wxMenu* view = new wxMenu;
                optional<int> c = Config::instance()->decode_reduction();
                _view_cpl = view->Append(ID_view_cpl, _("CPL"), _cpl_menu);
+               view->AppendCheckItem(ID_view_full_screen, _("Full screen\tF11"))->Check(_mode == Config::PLAYER_MODE_FULL);
+               view->AppendCheckItem(ID_view_dual_screen, _("Dual screen\tShift+F11"))->Check(_mode == Config::PLAYER_MODE_DUAL);
+               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);
@@ -356,7 +390,11 @@ private:
                        shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
                        DCPOMATIC_ASSERT (dcp);
                        dcp->add_ov (wx_to_std(c->GetPath()));
-                       dcp->examine (shared_ptr<Job>());
+                       JobManager::instance()->add(shared_ptr<Job>(new ExamineContentJob (_film, dcp)));
+                       bool const ok = progress (_("Loading DCP"));
+                       if (!ok || !report_errors_from_last_job()) {
+                               return;
+                       }
                        setup_from_dcp (dcp);
                }
 
@@ -435,6 +473,46 @@ 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 ();
+       }
+
+       void view_dual_screen ()
+       {
+               if (_mode == Config::PLAYER_MODE_DUAL) {
+                       _mode = Config::PLAYER_MODE_WINDOW;
+               } else {
+                       _mode = Config::PLAYER_MODE_DUAL;
+               }
+               setup_screen ();
+       }
+
+       void setup_screen ()
+       {
+               _controls->Show (_mode == Config::PLAYER_MODE_WINDOW);
+               _info->Show (_mode == Config::PLAYER_MODE_WINDOW);
+               _overall_panel->SetBackgroundColour (_mode == Config::PLAYER_MODE_WINDOW ? wxNullColour : wxColour(0, 0, 0));
+               ShowFullScreen (_mode != Config::PLAYER_MODE_WINDOW);
+               if (_mode == Config::PLAYER_MODE_DUAL) {
+                       _cinema_dialog->Show ();
+                       if (wxDisplay::GetCount() > 1) {
+                               this->Move (0, 0);
+                               _cinema_dialog->Move (wxDisplay(0).GetClientArea().GetWidth(), 0);
+                       }
+               }
+       }
+
+       void view_closed_captions ()
+       {
+               _viewer->show_closed_captions ();
+       }
+
        void tools_verify ()
        {
                shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
@@ -442,16 +520,11 @@ private:
 
                JobManager* jm = JobManager::instance ();
                jm->add (shared_ptr<Job> (new VerifyDCPJob (dcp->directories())));
-
-               wxProgressDialog* progress = new wxProgressDialog (_("DCP-o-matic Player"), _("Verifying DCP"));
-
-               while (jm->work_to_do() || signal_manager->ui_idle()) {
-                       dcpomatic_sleep (1);
-                       progress->Pulse ();
+               bool const ok = progress (_("Verifying DCP"));
+               if (!ok) {
+                       return;
                }
 
-               progress->Destroy ();
-
                DCPOMATIC_ASSERT (!jm->get().empty());
                shared_ptr<VerifyDCPJob> last = dynamic_pointer_cast<VerifyDCPJob> (jm->get().back());
                DCPOMATIC_ASSERT (last);
@@ -576,20 +649,60 @@ 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:
 
+       /** @return false if the task was cancelled */
+       bool progress (wxString task)
+       {
+               JobManager* jm = JobManager::instance ();
+
+               wxProgressDialog* progress = new wxProgressDialog (_("DCP-o-matic Player"), task, 100, 0, wxPD_CAN_ABORT);
+
+               bool ok = true;
+
+               while (jm->work_to_do() || signal_manager->ui_idle()) {
+                       dcpomatic_sleep (1);
+                       if (!progress->Pulse()) {
+                               /* user pressed cancel */
+                               BOOST_FOREACH (shared_ptr<Job> i, jm->get()) {
+                                       i->cancel();
+                               }
+                               ok = false;
+                               break;
+                       }
+               }
+
+               progress->Destroy ();
+               return ok;
+       }
+
+       bool report_errors_from_last_job ()
+       {
+               JobManager* jm = JobManager::instance ();
+
+               DCPOMATIC_ASSERT (!jm->get().empty());
+
+               shared_ptr<Job> last = jm->get().back();
+               if (last->finished_in_error()) {
+                       error_dialog(this, std_to_wx(last->error_summary()) + ".\n", std_to_wx(last->error_details()));
+                       return false;
+               }
+
+               return true;
+       }
+
        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) {
@@ -602,14 +715,18 @@ private:
 
        bool _update_news_requested;
        PlayerInformation* _info;
+       Config::PlayerMode _mode;
        wxPreferencesEditor* _config_dialog;
+       CinemaPlayerDialog* _cinema_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;
@@ -622,6 +739,32 @@ static const wxCmdLineEntryDesc command_line_description[] = {
        { wxCMD_LINE_NONE, "", "", "", wxCmdLineParamType (0), 0 }
 };
 
+class PlayServer : public Server
+{
+public:
+       explicit PlayServer (DOMFrame* frame)
+               : Server (PLAYER_PLAY_PORT)
+               , _frame (frame)
+       {}
+
+       void handle (shared_ptr<Socket> socket)
+       {
+               try {
+                       int const length = socket->read_uint32 ();
+                       scoped_array<char> buffer (new char[length]);
+                       socket->read (reinterpret_cast<uint8_t*> (buffer.get()), length);
+                       string s (buffer.get());
+                       signal_manager->when_idle (bind (&DOMFrame::load_dcp, _frame, s));
+                       socket->write (reinterpret_cast<uint8_t const *> ("OK"), 3);
+               } catch (...) {
+
+               }
+       }
+
+private:
+       DOMFrame* _frame;
+};
+
 /** @class App
  *  @brief The magic App class for wxWidgets.
  */
@@ -691,6 +834,9 @@ private:
 
                signal_manager = new wxSignalManager (this);
 
+               PlayServer* server = new PlayServer (_frame);
+               new thread (boost::bind (&PlayServer::run, server));
+
                if (!_dcp_to_load.empty() && boost::filesystem::is_directory (_dcp_to_load)) {
                        try {
                                _frame->load_dcp (_dcp_to_load);