2 Copyright (C) 2017-2018 Carl Hetherington <cth@carlh.net>
4 This file is part of DCP-o-matic.
6 DCP-o-matic is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 2 of the License, or
9 (at your option) any later version.
11 DCP-o-matic is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
21 #include "wx/wx_signal_manager.h"
22 #include "wx/wx_util.h"
23 #include "wx/about_dialog.h"
24 #include "wx/report_problem_dialog.h"
25 #include "wx/film_viewer.h"
26 #include "wx/player_information.h"
27 #include "wx/update_dialog.h"
28 #include "wx/player_config_dialog.h"
29 #include "wx/verify_dcp_dialog.h"
30 #include "wx/controls.h"
31 #include "lib/cross.h"
32 #include "lib/config.h"
34 #include "lib/update_checker.h"
35 #include "lib/compose.hpp"
36 #include "lib/dcp_content.h"
37 #include "lib/job_manager.h"
40 #include "lib/video_content.h"
41 #include "lib/text_content.h"
42 #include "lib/ratio.h"
43 #include "lib/verify_dcp_job.h"
44 #include "lib/dcp_examiner.h"
45 #include "lib/examine_content_job.h"
46 #include "lib/server.h"
47 #include "lib/dcpomatic_socket.h"
49 #include <wx/stdpaths.h>
50 #include <wx/splash.h>
51 #include <wx/cmdline.h>
52 #include <wx/preferences.h>
53 #include <wx/progdlg.h>
54 #include <wx/display.h>
56 #include <ApplicationServices/ApplicationServices.h>
58 #include <boost/bind.hpp>
72 using boost::shared_ptr;
73 using boost::scoped_array;
74 using boost::optional;
75 using boost::dynamic_pointer_cast;
84 /* Allow spare IDs after _history for the recent files list */
87 /* Allow spare IDs for CPLs */
88 ID_view_full_screen = 200,
90 ID_view_closed_captions,
91 ID_view_scale_appropriate,
94 ID_view_scale_quarter,
95 ID_help_report_a_problem,
97 ID_tools_check_for_updates,
98 /* IDs for shortcuts (with no associated menu item) */
104 class DOMFrame : public wxFrame
108 : wxFrame (0, -1, _("DCP-o-matic Player"))
110 , _update_news_requested (false)
112 , _mode (Config::instance()->player_mode())
116 , _history_position (0)
117 , _history_separator (0)
118 , _view_full_screen (0)
119 , _view_dual_screen (0)
122 #if defined(DCPOMATIC_WINDOWS)
123 maybe_open_console ();
124 cout << "DCP-o-matic Player is starting." << "\n";
127 wxMenuBar* bar = new wxMenuBar;
129 set_menu_sensitivity ();
132 #ifdef DCPOMATIC_WINDOWS
133 SetIcon (wxIcon (std_to_wx ("id")));
136 _config_changed_connection = Config::instance()->Changed.connect (boost::bind (&DOMFrame::config_changed, this));
139 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_open, this), ID_file_open);
140 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_add_ov, this), ID_file_add_ov);
141 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_add_kdm, this), ID_file_add_kdm);
142 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_history, this, _1), ID_file_history, ID_file_history + HISTORY_SIZE);
143 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_close, this), ID_file_close);
144 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
145 Bind (wxEVT_MENU, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
146 Bind (wxEVT_MENU, boost::bind (&DOMFrame::view_full_screen, this), ID_view_full_screen);
147 Bind (wxEVT_MENU, boost::bind (&DOMFrame::view_dual_screen, this), ID_view_dual_screen);
148 Bind (wxEVT_MENU, boost::bind (&DOMFrame::view_closed_captions, this), ID_view_closed_captions);
149 Bind (wxEVT_MENU, boost::bind (&DOMFrame::view_cpl, this, _1), ID_view_cpl, ID_view_cpl + MAX_CPLS);
150 Bind (wxEVT_MENU, boost::bind (&DOMFrame::set_decode_reduction, this, optional<int>(0)), ID_view_scale_full);
151 Bind (wxEVT_MENU, boost::bind (&DOMFrame::set_decode_reduction, this, optional<int>(1)), ID_view_scale_half);
152 Bind (wxEVT_MENU, boost::bind (&DOMFrame::set_decode_reduction, this, optional<int>(2)), ID_view_scale_quarter);
153 Bind (wxEVT_MENU, boost::bind (&DOMFrame::help_about, this), wxID_ABOUT);
154 Bind (wxEVT_MENU, boost::bind (&DOMFrame::help_report_a_problem, this), ID_help_report_a_problem);
155 Bind (wxEVT_MENU, boost::bind (&DOMFrame::tools_verify, this), ID_tools_verify);
156 Bind (wxEVT_MENU, boost::bind (&DOMFrame::tools_check_for_updates, this), ID_tools_check_for_updates);
158 /* Use a panel as the only child of the Frame so that we avoid
159 the dark-grey background on Windows.
161 _overall_panel = new wxPanel (this, wxID_ANY);
163 _viewer.reset (new FilmViewer (_overall_panel));
164 _controls = new Controls (_overall_panel, _viewer, false, false, false);
165 _viewer->set_dcp_decode_reduction (Config::instance()->decode_reduction ());
166 _viewer->PlaybackPermitted.connect (bind(&DOMFrame::playback_permitted, this));
167 _viewer->Started.connect (bind(&DOMFrame::playback_started, this, _1));
168 _viewer->Seeked.connect (bind(&DOMFrame::playback_seeked, this, _1));
169 _viewer->Stopped.connect (bind(&DOMFrame::playback_stopped, this, _1));
170 _info = new PlayerInformation (_overall_panel, _viewer);
171 setup_main_sizer (true);
173 int accelerators = 4;
175 int accelerators = 3;
178 wxAcceleratorEntry* accel = new wxAcceleratorEntry[accelerators];
179 accel[0].Set(wxACCEL_NORMAL, WXK_SPACE, ID_start_stop);
180 accel[1].Set(wxACCEL_NORMAL, WXK_LEFT, ID_back_frame);
181 accel[2].Set(wxACCEL_NORMAL, WXK_RIGHT, ID_forward_frame);
183 accel[3].Set(wxACCEL_CTRL, static_cast<int>('W'), ID_file_close);
185 wxAcceleratorTable accel_table (accelerators, accel);
186 SetAcceleratorTable (accel_table);
189 Bind (wxEVT_MENU, boost::bind (&DOMFrame::start_stop_pressed, this), ID_start_stop);
190 Bind (wxEVT_MENU, boost::bind (&DOMFrame::back_frame, this), ID_back_frame);
191 Bind (wxEVT_MENU, boost::bind (&DOMFrame::forward_frame, this), ID_forward_frame);
193 UpdateChecker::instance()->StateChanged.connect (boost::bind (&DOMFrame::update_checker_state_changed, this));
198 void setup_main_sizer (bool with_viewer)
200 wxSizer* main_sizer = new wxBoxSizer (wxVERTICAL);
202 main_sizer->Add (_viewer->panel(), 1, wxEXPAND | wxALIGN_CENTER_VERTICAL);
204 main_sizer->Add (_controls, 0, wxEXPAND | wxALL, 6);
205 main_sizer->Add (_info, 0, wxEXPAND | wxALL, 6);
206 _overall_panel->SetSizer (main_sizer);
207 _overall_panel->Layout ();
210 bool playback_permitted ()
212 if (!_film || !Config::instance()->respect_kdm_validity_periods()) {
217 BOOST_FOREACH (shared_ptr<Content> i, _film->content()) {
218 shared_ptr<DCPContent> d = dynamic_pointer_cast<DCPContent>(i);
219 if (d && !d->kdm_timing_window_valid()) {
225 error_dialog (this, _("The KDM does not allow playback of this content at this time."));
231 void playback_started (DCPTime time)
233 optional<boost::filesystem::path> log = Config::instance()->player_log_file();
238 shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
239 DCPOMATIC_ASSERT (dcp);
240 DCPExaminer ex (dcp);
241 shared_ptr<dcp::CPL> playing_cpl;
242 BOOST_FOREACH (shared_ptr<dcp::CPL> i, ex.cpls()) {
243 if (!dcp->cpl() || i->id() == *dcp->cpl()) {
247 DCPOMATIC_ASSERT (playing_cpl)
249 FILE* f = fopen_boost(*log, "a");
252 "%s playback-started %s %s %s\n",
253 dcp::LocalTime().as_string().c_str(),
254 time.timecode(_film->video_frame_rate()).c_str(),
255 dcp->directories().front().string().c_str(),
256 playing_cpl->annotation_text().c_str()
261 void playback_seeked (DCPTime time)
263 optional<boost::filesystem::path> log = Config::instance()->player_log_file();
268 FILE* f = fopen_boost(*log, "a");
269 fprintf (f, "%s playback-seeked %s\n", dcp::LocalTime().as_string().c_str(), time.timecode(_film->video_frame_rate()).c_str());
273 void playback_stopped (DCPTime time)
275 optional<boost::filesystem::path> log = Config::instance()->player_log_file();
280 FILE* f = fopen_boost(*log, "a");
281 fprintf (f, "%s playback-stopped %s\n", dcp::LocalTime().as_string().c_str(), time.timecode(_film->video_frame_rate()).c_str());
285 void set_decode_reduction (optional<int> reduction)
287 _viewer->set_dcp_decode_reduction (reduction);
288 _info->triggered_update ();
289 Config::instance()->set_decode_reduction (reduction);
292 void load_dcp (boost::filesystem::path dir)
294 _film.reset (new Film (optional<boost::filesystem::path>()));
295 shared_ptr<DCPContent> dcp;
297 dcp.reset (new DCPContent (_film, dir));
298 } catch (boost::filesystem::filesystem_error& e) {
299 error_dialog (this, _("Could not load DCP"), std_to_wx (e.what()));
303 _film->examine_and_add_content (dcp, true);
304 bool const ok = progress (_("Loading DCP"));
305 if (!ok || !report_errors_from_last_job()) {
309 setup_from_dcp (dcp);
311 if (dcp->three_d()) {
312 _film->set_three_d (true);
315 _viewer->set_film (_film);
316 _viewer->seek (DCPTime(), true);
317 _info->triggered_update ();
319 Config::instance()->add_to_player_history (dir);
321 set_menu_sensitivity ();
323 wxMenuItemList old = _cpl_menu->GetMenuItems();
324 for (wxMenuItemList::iterator i = old.begin(); i != old.end(); ++i) {
325 _cpl_menu->Remove (*i);
328 DCPExaminer ex (dcp);
329 int id = ID_view_cpl;
330 BOOST_FOREACH (shared_ptr<dcp::CPL> i, ex.cpls()) {
331 wxMenuItem* j = _cpl_menu->AppendRadioItem(
333 wxString::Format("%s (%s)", std_to_wx(i->annotation_text()).data(), std_to_wx(i->id()).data())
335 j->Check(!dcp->cpl() || i->id() == *dcp->cpl());
342 void setup_menu (wxMenuBar* m)
344 _file_menu = new wxMenu;
345 _file_menu->Append (ID_file_open, _("&Open...\tCtrl-O"));
346 _file_add_ov = _file_menu->Append (ID_file_add_ov, _("&Add OV..."));
347 _file_add_kdm = _file_menu->Append (ID_file_add_kdm, _("&Add KDM..."));
349 _history_position = _file_menu->GetMenuItems().GetCount();
351 _file_menu->AppendSeparator ();
352 _file_menu->Append (ID_file_close, _("&Close"));
353 _file_menu->AppendSeparator ();
356 _file_menu->Append (wxID_EXIT, _("&Exit"));
358 _file_menu->Append (wxID_EXIT, _("&Quit"));
362 _file_menu->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
364 wxMenu* edit = new wxMenu;
365 edit->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
368 _cpl_menu = new wxMenu;
370 wxMenu* view = new wxMenu;
371 optional<int> c = Config::instance()->decode_reduction();
372 _view_cpl = view->Append(ID_view_cpl, _("CPL"), _cpl_menu);
373 view->AppendSeparator();
374 #ifndef DCPOMATIC_VARIANT_SWAROOP
375 _view_full_screen = view->AppendCheckItem(ID_view_full_screen, _("Full screen\tF11"));
376 _view_dual_screen = view->AppendCheckItem(ID_view_dual_screen, _("Dual screen\tShift+F11"));
379 view->AppendSeparator();
380 view->Append(ID_view_closed_captions, _("Closed captions..."));
381 view->AppendSeparator();
382 view->AppendRadioItem(ID_view_scale_appropriate, _("Set decode resolution to match display"))->Check(!static_cast<bool>(c));
383 view->AppendRadioItem(ID_view_scale_full, _("Decode at full resolution"))->Check(c && c.get() == 0);
384 view->AppendRadioItem(ID_view_scale_half, _("Decode at half resolution"))->Check(c && c.get() == 1);
385 view->AppendRadioItem(ID_view_scale_quarter, _("Decode at quarter resolution"))->Check(c && c.get() == 2);
387 wxMenu* tools = new wxMenu;
388 _tools_verify = tools->Append (ID_tools_verify, _("Verify DCP"));
389 tools->AppendSeparator ();
390 tools->Append (ID_tools_check_for_updates, _("Check for updates"));
392 wxMenu* help = new wxMenu;
394 help->Append (wxID_ABOUT, _("About DCP-o-matic"));
396 help->Append (wxID_ABOUT, _("About"));
398 help->Append (ID_help_report_a_problem, _("Report a problem..."));
400 m->Append (_file_menu, _("&File"));
402 m->Append (edit, _("&Edit"));
404 m->Append (view, _("&View"));
405 m->Append (tools, _("&Tools"));
406 m->Append (help, _("&Help"));
411 wxString d = wxStandardPaths::Get().GetDocumentsDir();
412 if (Config::instance()->last_player_load_directory()) {
413 d = std_to_wx (Config::instance()->last_player_load_directory()->string());
416 wxDirDialog* c = new wxDirDialog (this, _("Select DCP to open"), d, wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST);
421 if (r == wxID_OK && c->GetPath() == wxStandardPaths::Get().GetDocumentsDir()) {
422 error_dialog (this, _("You did not select a folder. Make sure that you select a folder before clicking Open."));
429 boost::filesystem::path const dcp (wx_to_std (c->GetPath ()));
431 Config::instance()->set_last_player_load_directory (dcp.parent_path());
439 wxDirDialog* c = new wxDirDialog (
441 _("Select DCP to open as OV"),
442 wxStandardPaths::Get().GetDocumentsDir(),
443 wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST
449 if (r == wxID_OK && c->GetPath() == wxStandardPaths::Get().GetDocumentsDir()) {
450 error_dialog (this, _("You did not select a folder. Make sure that you select a folder before clicking Open."));
457 DCPOMATIC_ASSERT (_film);
458 shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
459 DCPOMATIC_ASSERT (dcp);
460 dcp->add_ov (wx_to_std(c->GetPath()));
461 JobManager::instance()->add(shared_ptr<Job>(new ExamineContentJob (_film, dcp)));
462 bool const ok = progress (_("Loading DCP"));
463 if (!ok || !report_errors_from_last_job()) {
466 setup_from_dcp (dcp);
470 _info->triggered_update ();
475 wxFileDialog* d = new wxFileDialog (this, _("Select KDM"));
477 if (d->ShowModal() == wxID_OK) {
478 DCPOMATIC_ASSERT (_film);
479 shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
480 DCPOMATIC_ASSERT (dcp);
482 dcp->add_kdm (dcp::EncryptedKDM (dcp::file_to_string (wx_to_std (d->GetPath ()), MAX_KDM_SIZE)));
483 dcp->examine (shared_ptr<Job>());
484 } catch (exception& e) {
485 error_dialog (this, wxString::Format (_("Could not load KDM.")), std_to_wx(e.what()));
492 _info->triggered_update ();
495 void file_history (wxCommandEvent& event)
497 vector<boost::filesystem::path> history = Config::instance()->player_history ();
498 int n = event.GetId() - ID_file_history;
499 if (n >= 0 && n < static_cast<int> (history.size ())) {
500 load_dcp (history[n]);
506 _viewer->set_film (shared_ptr<Film>());
508 _info->triggered_update ();
509 set_menu_sensitivity ();
517 void edit_preferences ()
519 if (!_config_dialog) {
520 _config_dialog = create_player_config_dialog ();
522 _config_dialog->Show (this);
525 void view_cpl (wxCommandEvent& ev)
527 shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
528 DCPOMATIC_ASSERT (dcp);
529 DCPExaminer ex (dcp);
530 int id = ev.GetId() - ID_view_cpl;
531 DCPOMATIC_ASSERT (id >= 0);
532 DCPOMATIC_ASSERT (id < int(ex.cpls().size()));
533 list<shared_ptr<dcp::CPL> > cpls = ex.cpls();
534 list<shared_ptr<dcp::CPL> >::iterator i = cpls.begin();
540 dcp->set_cpl ((*i)->id());
541 dcp->examine (shared_ptr<Job>());
544 void view_full_screen ()
546 if (_mode == Config::PLAYER_MODE_FULL) {
547 _mode = Config::PLAYER_MODE_WINDOW;
549 _mode = Config::PLAYER_MODE_FULL;
555 void view_dual_screen ()
557 if (_mode == Config::PLAYER_MODE_DUAL) {
558 _mode = Config::PLAYER_MODE_WINDOW;
560 _mode = Config::PLAYER_MODE_DUAL;
568 if (_view_full_screen) {
569 _view_full_screen->Check (_mode == Config::PLAYER_MODE_FULL);
571 if (_view_dual_screen) {
572 _view_dual_screen->Check (_mode == Config::PLAYER_MODE_DUAL);
578 _controls->Show (_mode != Config::PLAYER_MODE_FULL);
579 _info->Show (_mode != Config::PLAYER_MODE_FULL);
580 _overall_panel->SetBackgroundColour (_mode == Config::PLAYER_MODE_FULL ? wxColour(0, 0, 0) : wxNullColour);
581 ShowFullScreen (_mode == Config::PLAYER_MODE_FULL);
583 if (_mode == Config::PLAYER_MODE_DUAL) {
584 _dual_screen = new wxFrame (this, wxID_ANY, wxT(""));
585 _dual_screen->SetBackgroundColour (wxColour(0, 0, 0));
586 _dual_screen->ShowFullScreen (true);
587 _viewer->panel()->Reparent (_dual_screen);
588 _dual_screen->Show ();
589 if (wxDisplay::GetCount() > 1) {
590 switch (Config::instance()->image_display()) {
592 _dual_screen->Move (0, 0);
593 Move (wxDisplay(0).GetClientArea().GetWidth(), 0);
596 _dual_screen->Move (wxDisplay(0).GetClientArea().GetWidth(), 0);
597 // (0, 0) doesn't seem to work for some strange reason
604 _viewer->panel()->Reparent (_overall_panel);
605 _dual_screen->Destroy ();
610 setup_main_sizer (_mode != Config::PLAYER_MODE_DUAL);
613 void view_closed_captions ()
615 _viewer->show_closed_captions ();
620 shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
621 DCPOMATIC_ASSERT (dcp);
623 JobManager* jm = JobManager::instance ();
624 jm->add (shared_ptr<Job> (new VerifyDCPJob (dcp->directories())));
625 bool const ok = progress (_("Verifying DCP"));
630 DCPOMATIC_ASSERT (!jm->get().empty());
631 shared_ptr<VerifyDCPJob> last = dynamic_pointer_cast<VerifyDCPJob> (jm->get().back());
632 DCPOMATIC_ASSERT (last);
634 VerifyDCPDialog* d = new VerifyDCPDialog (this, last);
639 void tools_check_for_updates ()
641 UpdateChecker::instance()->run ();
642 _update_news_requested = true;
647 AboutDialog* d = new AboutDialog (this);
652 void help_report_a_problem ()
654 ReportProblemDialog* d = new ReportProblemDialog (this);
655 if (d->ShowModal () == wxID_OK) {
661 void update_checker_state_changed ()
663 UpdateChecker* uc = UpdateChecker::instance ();
665 bool const announce =
666 _update_news_requested ||
667 (uc->stable() && Config::instance()->check_for_updates()) ||
668 (uc->test() && Config::instance()->check_for_updates() && Config::instance()->check_for_test_updates());
670 _update_news_requested = false;
676 if (uc->state() == UpdateChecker::YES) {
677 UpdateDialog* dialog = new UpdateDialog (this, uc->stable (), uc->test ());
678 dialog->ShowModal ();
680 } else if (uc->state() == UpdateChecker::FAILED) {
681 error_dialog (this, _("The DCP-o-matic download server could not be contacted."));
683 error_dialog (this, _("There are no new versions of DCP-o-matic available."));
686 _update_news_requested = false;
689 void config_changed ()
691 /* Instantly save any config changes when using the player GUI */
693 Config::instance()->write_config();
694 } catch (exception& e) {
698 _("Could not write to config file at %s. Your changes have not been saved."),
699 std_to_wx (Config::instance()->cinemas_file().string()).data()
704 for (int i = 0; i < _history_items; ++i) {
705 delete _file_menu->Remove (ID_file_history + i);
708 if (_history_separator) {
709 _file_menu->Remove (_history_separator);
711 delete _history_separator;
712 _history_separator = 0;
714 int pos = _history_position;
716 vector<boost::filesystem::path> history = Config::instance()->player_history ();
718 if (!history.empty ()) {
719 _history_separator = _file_menu->InsertSeparator (pos++);
722 for (size_t i = 0; i < history.size(); ++i) {
725 s = String::compose ("&%1 %2", i + 1, history[i].string());
727 s = history[i].string();
729 _file_menu->Insert (pos++, ID_file_history + i, std_to_wx (s));
732 _history_items = history.size ();
735 void set_menu_sensitivity ()
737 _tools_verify->Enable (static_cast<bool>(_film));
738 _file_add_ov->Enable (static_cast<bool>(_film));
739 _file_add_kdm->Enable (static_cast<bool>(_film));
740 _view_cpl->Enable (static_cast<bool>(_film));
743 void start_stop_pressed ()
745 if (_viewer->playing()) {
754 _viewer->seek_by (-_viewer->one_video_frame(), true);
757 void forward_frame ()
759 _viewer->seek_by (_viewer->one_video_frame(), true);
764 /** @return false if the task was cancelled */
765 bool progress (wxString task)
767 JobManager* jm = JobManager::instance ();
769 wxProgressDialog* progress = new wxProgressDialog (_("DCP-o-matic Player"), task, 100, 0, wxPD_CAN_ABORT);
773 while (jm->work_to_do() || signal_manager->ui_idle()) {
775 if (!progress->Pulse()) {
776 /* user pressed cancel */
777 BOOST_FOREACH (shared_ptr<Job> i, jm->get()) {
785 progress->Destroy ();
789 bool report_errors_from_last_job ()
791 JobManager* jm = JobManager::instance ();
793 DCPOMATIC_ASSERT (!jm->get().empty());
795 shared_ptr<Job> last = jm->get().back();
796 if (last->finished_in_error()) {
797 error_dialog(this, std_to_wx(last->error_summary()) + ".\n", std_to_wx(last->error_details()));
804 void setup_from_dcp (shared_ptr<DCPContent> dcp)
806 BOOST_FOREACH (shared_ptr<TextContent> i, dcp->text) {
811 Ratio const * r = Ratio::nearest_from_ratio(dcp->video->size().ratio());
813 _film->set_container(r);
818 wxFrame* _dual_screen;
819 bool _update_news_requested;
820 PlayerInformation* _info;
821 Config::PlayerMode _mode;
822 wxPreferencesEditor* _config_dialog;
823 wxPanel* _overall_panel;
825 wxMenuItem* _view_cpl;
828 int _history_position;
829 wxMenuItem* _history_separator;
830 shared_ptr<FilmViewer> _viewer;
832 boost::shared_ptr<Film> _film;
833 boost::signals2::scoped_connection _config_changed_connection;
834 wxMenuItem* _file_add_ov;
835 wxMenuItem* _file_add_kdm;
836 wxMenuItem* _tools_verify;
837 wxMenuItem* _view_full_screen;
838 wxMenuItem* _view_dual_screen;
841 static const wxCmdLineEntryDesc command_line_description[] = {
842 { wxCMD_LINE_PARAM, 0, 0, "DCP to load or create", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
843 { wxCMD_LINE_NONE, "", "", "", wxCmdLineParamType (0), 0 }
846 class PlayServer : public Server
849 explicit PlayServer (DOMFrame* frame)
850 : Server (PLAYER_PLAY_PORT)
854 void handle (shared_ptr<Socket> socket)
857 int const length = socket->read_uint32 ();
858 scoped_array<char> buffer (new char[length]);
859 socket->read (reinterpret_cast<uint8_t*> (buffer.get()), length);
860 string s (buffer.get());
861 signal_manager->when_idle (bind (&DOMFrame::load_dcp, _frame, s));
862 socket->write (reinterpret_cast<uint8_t const *> ("OK"), 3);
873 * @brief The magic App class for wxWidgets.
875 class App : public wxApp
888 wxInitAllImageHandlers ();
890 Config::FailedToLoad.connect (boost::bind (&App::config_failed_to_load, this));
891 Config::Warning.connect (boost::bind (&App::config_warning, this, _1));
893 wxSplashScreen* splash = maybe_show_splash ();
895 SetAppName (_("DCP-o-matic Player"));
897 if (!wxApp::OnInit()) {
901 #ifdef DCPOMATIC_LINUX
902 unsetenv ("UBUNTU_MENUPROXY");
906 ProcessSerialNumber serial;
907 GetCurrentProcess (&serial);
908 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
911 dcpomatic_setup_path_encoding ();
913 /* Enable i18n; this will create a Config object
914 to look for a force-configured language. This Config
915 object will be wrong, however, because dcpomatic_setup
916 hasn't yet been called and there aren't any filters etc.
919 dcpomatic_setup_i18n ();
921 /* Set things up, including filters etc.
922 which will now be internationalised correctly.
926 /* Force the configuration to be re-loaded correctly next
931 _frame = new DOMFrame ();
932 SetTopWindow (_frame);
939 signal_manager = new wxSignalManager (this);
941 PlayServer* server = new PlayServer (_frame);
942 new thread (boost::bind (&PlayServer::run, server));
944 if (!_dcp_to_load.empty() && boost::filesystem::is_directory (_dcp_to_load)) {
946 _frame->load_dcp (_dcp_to_load);
947 } catch (exception& e) {
948 error_dialog (0, std_to_wx (String::compose (wx_to_std (_("Could not load DCP %1.")), _dcp_to_load)), std_to_wx(e.what()));
952 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
954 if (Config::instance()->check_for_updates ()) {
955 UpdateChecker::instance()->run ();
962 error_dialog (0, _("DCP-o-matic Player could not start."), std_to_wx(e.what()));
966 void OnInitCmdLine (wxCmdLineParser& parser)
968 parser.SetDesc (command_line_description);
969 parser.SetSwitchChars (wxT ("-"));
972 bool OnCmdLineParsed (wxCmdLineParser& parser)
974 if (parser.GetParamCount() > 0) {
975 _dcp_to_load = wx_to_std (parser.GetParam (0));
981 void report_exception ()
985 } catch (FileError& e) {
989 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
990 std_to_wx (e.what()),
991 std_to_wx (e.file().string().c_str ())
994 } catch (exception& e) {
998 _("An exception occurred: %s.\n\n") + REPORT_PROBLEM,
999 std_to_wx (e.what ())
1003 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
1007 /* An unhandled exception has occurred inside the main event loop */
1008 bool OnExceptionInMainLoop ()
1010 report_exception ();
1011 /* This will terminate the program */
1015 void OnUnhandledException ()
1017 report_exception ();
1022 signal_manager->ui_idle ();
1025 void config_failed_to_load ()
1027 message_dialog (_frame, _("The existing configuration failed to load. Default values will be used instead. These may take a short time to create."));
1030 void config_warning (string m)
1032 message_dialog (_frame, std_to_wx (m));
1036 string _dcp_to_load;