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/internet.h"
35 #include "lib/update_checker.h"
36 #include "lib/compose.hpp"
37 #include "lib/dcp_content.h"
38 #include "lib/job_manager.h"
41 #include "lib/video_content.h"
42 #include "lib/text_content.h"
43 #include "lib/ratio.h"
44 #include "lib/verify_dcp_job.h"
45 #include "lib/dcp_examiner.h"
46 #include "lib/examine_content_job.h"
47 #include "lib/server.h"
48 #include "lib/dcpomatic_socket.h"
49 #include "lib/scoped_temporary.h"
50 #include "lib/monitor_checker.h"
53 #include <wx/stdpaths.h>
54 #include <wx/splash.h>
55 #include <wx/cmdline.h>
56 #include <wx/preferences.h>
57 #include <wx/progdlg.h>
58 #include <wx/display.h>
60 #include <ApplicationServices/ApplicationServices.h>
62 #include <boost/bind.hpp>
76 using boost::shared_ptr;
77 using boost::scoped_array;
78 using boost::optional;
79 using boost::dynamic_pointer_cast;
88 /* Allow spare IDs after _history for the recent files list */
91 /* Allow spare IDs for CPLs */
92 ID_view_full_screen = 200,
94 ID_view_closed_captions,
95 ID_view_scale_appropriate,
98 ID_view_scale_quarter,
99 ID_help_report_a_problem,
101 ID_tools_check_for_updates,
102 /* IDs for shortcuts (with no associated menu item) */
108 class DOMFrame : public wxFrame
112 : wxFrame (0, -1, _("DCP-o-matic Player"))
114 , _update_news_requested (false)
116 , _mode (Config::instance()->player_mode())
120 , _history_position (0)
121 , _history_separator (0)
122 , _view_full_screen (0)
123 , _view_dual_screen (0)
126 #if defined(DCPOMATIC_WINDOWS)
127 maybe_open_console ();
128 cout << "DCP-o-matic Player is starting." << "\n";
131 wxMenuBar* bar = new wxMenuBar;
133 set_menu_sensitivity ();
136 #ifdef DCPOMATIC_WINDOWS
137 SetIcon (wxIcon (std_to_wx ("id")));
140 _config_changed_connection = Config::instance()->Changed.connect (boost::bind (&DOMFrame::config_changed, this, _1));
141 update_from_config ();
143 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_open, this), ID_file_open);
144 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_add_ov, this), ID_file_add_ov);
145 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_add_kdm, this), ID_file_add_kdm);
146 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_history, this, _1), ID_file_history, ID_file_history + HISTORY_SIZE);
147 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_close, this), ID_file_close);
148 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
149 Bind (wxEVT_MENU, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
150 Bind (wxEVT_MENU, boost::bind (&DOMFrame::view_full_screen, this), ID_view_full_screen);
151 Bind (wxEVT_MENU, boost::bind (&DOMFrame::view_dual_screen, this), ID_view_dual_screen);
152 Bind (wxEVT_MENU, boost::bind (&DOMFrame::view_closed_captions, this), ID_view_closed_captions);
153 Bind (wxEVT_MENU, boost::bind (&DOMFrame::view_cpl, this, _1), ID_view_cpl, ID_view_cpl + MAX_CPLS);
154 Bind (wxEVT_MENU, boost::bind (&DOMFrame::set_decode_reduction, this, optional<int>(0)), ID_view_scale_full);
155 Bind (wxEVT_MENU, boost::bind (&DOMFrame::set_decode_reduction, this, optional<int>(1)), ID_view_scale_half);
156 Bind (wxEVT_MENU, boost::bind (&DOMFrame::set_decode_reduction, this, optional<int>(2)), ID_view_scale_quarter);
157 Bind (wxEVT_MENU, boost::bind (&DOMFrame::help_about, this), wxID_ABOUT);
158 Bind (wxEVT_MENU, boost::bind (&DOMFrame::help_report_a_problem, this), ID_help_report_a_problem);
159 Bind (wxEVT_MENU, boost::bind (&DOMFrame::tools_verify, this), ID_tools_verify);
160 Bind (wxEVT_MENU, boost::bind (&DOMFrame::tools_check_for_updates, this), ID_tools_check_for_updates);
162 /* Use a panel as the only child of the Frame so that we avoid
163 the dark-grey background on Windows.
165 _overall_panel = new wxPanel (this, wxID_ANY);
167 _viewer.reset (new FilmViewer (_overall_panel));
168 _controls = new Controls (_overall_panel, _viewer, false);
169 _viewer->set_dcp_decode_reduction (Config::instance()->decode_reduction ());
170 _viewer->PlaybackPermitted.connect (bind(&DOMFrame::playback_permitted, this));
171 _viewer->Started.connect (bind(&DOMFrame::playback_started, this, _1));
172 _viewer->Seeked.connect (bind(&DOMFrame::playback_seeked, this, _1));
173 _viewer->Stopped.connect (bind(&DOMFrame::playback_stopped, this, _1));
174 _info = new PlayerInformation (_overall_panel, _viewer);
175 setup_main_sizer (Config::instance()->player_mode());
177 int accelerators = 4;
179 int accelerators = 3;
182 wxAcceleratorEntry* accel = new wxAcceleratorEntry[accelerators];
183 accel[0].Set(wxACCEL_NORMAL, WXK_SPACE, ID_start_stop);
184 accel[1].Set(wxACCEL_NORMAL, WXK_LEFT, ID_back_frame);
185 accel[2].Set(wxACCEL_NORMAL, WXK_RIGHT, ID_forward_frame);
187 accel[3].Set(wxACCEL_CTRL, static_cast<int>('W'), ID_file_close);
189 wxAcceleratorTable accel_table (accelerators, accel);
190 SetAcceleratorTable (accel_table);
193 Bind (wxEVT_MENU, boost::bind (&DOMFrame::start_stop_pressed, this), ID_start_stop);
194 Bind (wxEVT_MENU, boost::bind (&DOMFrame::back_frame, this), ID_back_frame);
195 Bind (wxEVT_MENU, boost::bind (&DOMFrame::forward_frame, this), ID_forward_frame);
197 UpdateChecker::instance()->StateChanged.connect (boost::bind (&DOMFrame::update_checker_state_changed, this));
198 _controls->SPLChanged.connect (boost::bind(&DOMFrame::set_spl, this, _1));
199 #ifdef DCPOMATIC_VARIANT_SWAROOP
200 MonitorChecker::instance()->StateChanged.connect(boost::bind(&DOMFrame::monitor_checker_state_changed, this));
201 MonitorChecker::instance()->run ();
206 void monitor_checker_state_changed ()
208 if (!MonitorChecker::instance()->ok()) {
209 error_dialog (this, _("The required display devices are not connected correctly."));
214 void setup_main_sizer (Config::PlayerMode mode)
216 wxSizer* main_sizer = new wxBoxSizer (wxVERTICAL);
217 if (mode != Config::PLAYER_MODE_DUAL) {
218 main_sizer->Add (_viewer->panel(), 1, wxEXPAND | wxALIGN_CENTER_VERTICAL);
220 main_sizer->Add (_controls, mode == Config::PLAYER_MODE_DUAL ? 1 : 0, wxEXPAND | wxALL, 6);
221 main_sizer->Add (_info, 0, wxEXPAND | wxALL, 6);
222 _overall_panel->SetSizer (main_sizer);
223 _overall_panel->Layout ();
226 bool playback_permitted ()
228 #ifdef DCPOMATIC_VARIANT_SWAROOP
229 if (!MonitorChecker::instance()->ok()) {
230 error_dialog (this, _("The required display devices are not connected correctly."));
234 if (!_film || !Config::instance()->respect_kdm_validity_periods()) {
239 BOOST_FOREACH (shared_ptr<Content> i, _film->content()) {
240 shared_ptr<DCPContent> d = dynamic_pointer_cast<DCPContent>(i);
241 if (d && !d->kdm_timing_window_valid()) {
247 error_dialog (this, _("The KDM does not allow playback of this content at this time."));
253 void playback_started (DCPTime time)
255 optional<boost::filesystem::path> log = Config::instance()->player_log_file();
260 shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
261 DCPOMATIC_ASSERT (dcp);
262 DCPExaminer ex (dcp);
263 shared_ptr<dcp::CPL> playing_cpl;
264 BOOST_FOREACH (shared_ptr<dcp::CPL> i, ex.cpls()) {
265 if (!dcp->cpl() || i->id() == *dcp->cpl()) {
269 DCPOMATIC_ASSERT (playing_cpl)
271 FILE* f = fopen_boost(*log, "a");
274 "%s playback-started %s %s %s\n",
275 dcp::LocalTime().as_string().c_str(),
276 time.timecode(_film->video_frame_rate()).c_str(),
277 dcp->directories().front().string().c_str(),
278 playing_cpl->annotation_text().c_str()
283 void playback_seeked (DCPTime time)
285 optional<boost::filesystem::path> log = Config::instance()->player_log_file();
290 FILE* f = fopen_boost(*log, "a");
291 fprintf (f, "%s playback-seeked %s\n", dcp::LocalTime().as_string().c_str(), time.timecode(_film->video_frame_rate()).c_str());
295 void playback_stopped (DCPTime time)
297 optional<boost::filesystem::path> log = Config::instance()->player_log_file();
302 FILE* f = fopen_boost(*log, "a");
303 fprintf (f, "%s playback-stopped %s\n", dcp::LocalTime().as_string().c_str(), time.timecode(_film->video_frame_rate()).c_str());
307 void set_decode_reduction (optional<int> reduction)
309 _viewer->set_dcp_decode_reduction (reduction);
310 _info->triggered_update ();
311 Config::instance()->set_decode_reduction (reduction);
314 void load_dcp (boost::filesystem::path dir)
319 BOOST_FOREACH (shared_ptr<dcp::CPL> j, dcp.cpls()) {
320 spl.push_back (SPLEntry(j, dir));
323 Config::instance()->add_to_player_history (dir);
326 #ifdef DCPOMATIC_VARIANT_SWAROOP
327 optional<dcp::EncryptedKDM> get_kdm_from_url (shared_ptr<DCPContent> dcp)
329 ScopedTemporary temp;
330 string url = Config::instance()->kdm_server_url();
331 boost::algorithm::replace_all (url, "{CPL}", *dcp->cpl());
332 optional<dcp::EncryptedKDM> kdm;
333 if (dcp->cpl() && !get_from_url(url, false, temp)) {
335 kdm = dcp::EncryptedKDM (dcp::file_to_string(temp.file()));
336 if (kdm->cpl_id() != dcp->cpl()) {
339 } catch (std::exception& e) {
347 optional<dcp::EncryptedKDM> get_kdm_from_directory (shared_ptr<DCPContent> dcp)
349 using namespace boost::filesystem;
350 optional<path> kdm_dir = Config::instance()->player_kdm_directory();
352 return optional<dcp::EncryptedKDM>();
354 for (directory_iterator i = directory_iterator(*kdm_dir); i != directory_iterator(); ++i) {
356 if (file_size(i->path()) < MAX_KDM_SIZE) {
357 dcp::EncryptedKDM kdm (dcp::file_to_string(i->path()));
358 if (kdm.cpl_id() == dcp->cpl()) {
362 } catch (std::exception& e) {
366 return optional<dcp::EncryptedKDM>();
369 void set_spl (list<SPLEntry> spl)
371 if (_viewer->playing ()) {
375 _film.reset (new Film (optional<boost::filesystem::path>()));
378 _viewer->set_film (_film);
379 _info->triggered_update ();
383 /* Start off as Flat */
384 _film->set_container (Ratio::from_id("185"));
386 /* Put 1 frame of black at the start so when we seek to 0 we don't see anything */
387 DCPTime position = DCPTime::from_frames(1, _film->video_frame_rate());
388 shared_ptr<DCPContent> first;
390 BOOST_FOREACH (SPLEntry i, spl) {
391 shared_ptr<DCPContent> dcp;
393 dcp.reset (new DCPContent (_film, i.directory));
394 } catch (boost::filesystem::filesystem_error& e) {
395 error_dialog (this, _("Could not load DCP"), std_to_wx (e.what()));
403 _film->examine_and_add_content (dcp, true);
404 bool const ok = progress (_("Loading DCP"));
405 if (!ok || !report_errors_from_last_job()) {
409 dcp->set_position (position + i.black_before);
410 position += dcp->length_after_trim() + i.black_before;
412 /* This DCP has been examined and loaded */
414 if (dcp->needs_kdm()) {
415 optional<dcp::EncryptedKDM> kdm;
416 #ifdef DCPOMATIC_VARIANT_SWAROOP
417 kdm = get_kdm_from_url (dcp);
420 get_kdm_from_directory (dcp);
425 dcp->examine (shared_ptr<Job>());
429 BOOST_FOREACH (shared_ptr<TextContent> j, dcp->text) {
434 Ratio const * r = Ratio::nearest_from_ratio(dcp->video->size().ratio());
435 if (r->id() == "239") {
436 /* Any scope content means we use scope */
437 _film->set_container(r);
441 /* Any 3D content means we use 3D mode */
442 if (dcp->three_d()) {
443 _film->set_three_d (true);
446 _viewer->set_film (_film);
447 _viewer->seek (DCPTime(), true);
448 _info->triggered_update ();
450 set_menu_sensitivity ();
451 _controls->log (wxString::Format(_("Load DCP %s"), i.directory.filename().string().c_str()));
454 wxMenuItemList old = _cpl_menu->GetMenuItems();
455 for (wxMenuItemList::iterator i = old.begin(); i != old.end(); ++i) {
456 _cpl_menu->Remove (*i);
459 if (spl.size() == 1) {
460 /* Offer a CPL menu */
461 DCPExaminer ex (first);
462 int id = ID_view_cpl;
463 BOOST_FOREACH (shared_ptr<dcp::CPL> i, ex.cpls()) {
464 wxMenuItem* j = _cpl_menu->AppendRadioItem(
466 wxString::Format("%s (%s)", std_to_wx(i->annotation_text()).data(), std_to_wx(i->id()).data())
468 j->Check(!first->cpl() || i->id() == *first->cpl());
476 void setup_menu (wxMenuBar* m)
478 _file_menu = new wxMenu;
479 _file_menu->Append (ID_file_open, _("&Open...\tCtrl-O"));
480 _file_add_ov = _file_menu->Append (ID_file_add_ov, _("&Add OV..."));
481 _file_add_kdm = _file_menu->Append (ID_file_add_kdm, _("&Add KDM..."));
483 _history_position = _file_menu->GetMenuItems().GetCount();
485 _file_menu->AppendSeparator ();
486 _file_menu->Append (ID_file_close, _("&Close"));
487 _file_menu->AppendSeparator ();
490 _file_menu->Append (wxID_EXIT, _("&Exit"));
492 _file_menu->Append (wxID_EXIT, _("&Quit"));
496 wxMenuItem* prefs = _file_menu->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
498 wxMenu* edit = new wxMenu;
499 wxMenuItem* prefs = edit->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
502 prefs->Enable (Config::instance()->have_write_permission());
504 _cpl_menu = new wxMenu;
506 wxMenu* view = new wxMenu;
507 optional<int> c = Config::instance()->decode_reduction();
508 _view_cpl = view->Append(ID_view_cpl, _("CPL"), _cpl_menu);
509 view->AppendSeparator();
510 #ifndef DCPOMATIC_VARIANT_SWAROOP
511 _view_full_screen = view->AppendCheckItem(ID_view_full_screen, _("Full screen\tF11"));
512 _view_dual_screen = view->AppendCheckItem(ID_view_dual_screen, _("Dual screen\tShift+F11"));
515 view->AppendSeparator();
516 view->Append(ID_view_closed_captions, _("Closed captions..."));
517 view->AppendSeparator();
518 view->AppendRadioItem(ID_view_scale_appropriate, _("Set decode resolution to match display"))->Check(!static_cast<bool>(c));
519 view->AppendRadioItem(ID_view_scale_full, _("Decode at full resolution"))->Check(c && c.get() == 0);
520 view->AppendRadioItem(ID_view_scale_half, _("Decode at half resolution"))->Check(c && c.get() == 1);
521 view->AppendRadioItem(ID_view_scale_quarter, _("Decode at quarter resolution"))->Check(c && c.get() == 2);
523 wxMenu* tools = new wxMenu;
524 _tools_verify = tools->Append (ID_tools_verify, _("Verify DCP"));
525 tools->AppendSeparator ();
526 tools->Append (ID_tools_check_for_updates, _("Check for updates"));
528 wxMenu* help = new wxMenu;
530 help->Append (wxID_ABOUT, _("About DCP-o-matic"));
532 help->Append (wxID_ABOUT, _("About"));
534 help->Append (ID_help_report_a_problem, _("Report a problem..."));
536 m->Append (_file_menu, _("&File"));
538 m->Append (edit, _("&Edit"));
540 m->Append (view, _("&View"));
541 m->Append (tools, _("&Tools"));
542 m->Append (help, _("&Help"));
547 wxString d = wxStandardPaths::Get().GetDocumentsDir();
548 if (Config::instance()->last_player_load_directory()) {
549 d = std_to_wx (Config::instance()->last_player_load_directory()->string());
552 wxDirDialog* c = new wxDirDialog (this, _("Select DCP to open"), d, wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST);
557 if (r == wxID_OK && c->GetPath() == wxStandardPaths::Get().GetDocumentsDir()) {
558 error_dialog (this, _("You did not select a folder. Make sure that you select a folder before clicking Open."));
565 boost::filesystem::path const dcp (wx_to_std (c->GetPath ()));
567 Config::instance()->set_last_player_load_directory (dcp.parent_path());
575 wxDirDialog* c = new wxDirDialog (
577 _("Select DCP to open as OV"),
578 wxStandardPaths::Get().GetDocumentsDir(),
579 wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST
585 if (r == wxID_OK && c->GetPath() == wxStandardPaths::Get().GetDocumentsDir()) {
586 error_dialog (this, _("You did not select a folder. Make sure that you select a folder before clicking Open."));
593 DCPOMATIC_ASSERT (_film);
594 shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
595 DCPOMATIC_ASSERT (dcp);
596 dcp->add_ov (wx_to_std(c->GetPath()));
597 JobManager::instance()->add(shared_ptr<Job>(new ExamineContentJob (_film, dcp)));
598 bool const ok = progress (_("Loading DCP"));
599 if (!ok || !report_errors_from_last_job()) {
602 BOOST_FOREACH (shared_ptr<TextContent> i, dcp->text) {
606 Ratio const * r = Ratio::nearest_from_ratio(dcp->video->size().ratio());
608 _film->set_container(r);
614 _info->triggered_update ();
619 wxFileDialog* d = new wxFileDialog (this, _("Select KDM"));
621 if (d->ShowModal() == wxID_OK) {
622 DCPOMATIC_ASSERT (_film);
623 shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
624 DCPOMATIC_ASSERT (dcp);
626 dcp->add_kdm (dcp::EncryptedKDM (dcp::file_to_string (wx_to_std (d->GetPath ()), MAX_KDM_SIZE)));
627 dcp->examine (shared_ptr<Job>());
628 } catch (exception& e) {
629 error_dialog (this, wxString::Format (_("Could not load KDM.")), std_to_wx(e.what()));
636 _info->triggered_update ();
639 void file_history (wxCommandEvent& event)
641 vector<boost::filesystem::path> history = Config::instance()->player_history ();
642 int n = event.GetId() - ID_file_history;
643 if (n >= 0 && n < static_cast<int> (history.size ())) {
644 load_dcp (history[n]);
650 _viewer->set_film (shared_ptr<Film>());
652 _info->triggered_update ();
653 set_menu_sensitivity ();
661 void edit_preferences ()
663 if (!Config::instance()->have_write_permission()) {
667 if (!_config_dialog) {
668 _config_dialog = create_player_config_dialog ();
670 _config_dialog->Show (this);
673 void view_cpl (wxCommandEvent& ev)
675 shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
676 DCPOMATIC_ASSERT (dcp);
677 DCPExaminer ex (dcp);
678 int id = ev.GetId() - ID_view_cpl;
679 DCPOMATIC_ASSERT (id >= 0);
680 DCPOMATIC_ASSERT (id < int(ex.cpls().size()));
681 list<shared_ptr<dcp::CPL> > cpls = ex.cpls();
682 list<shared_ptr<dcp::CPL> >::iterator i = cpls.begin();
688 dcp->set_cpl ((*i)->id());
689 dcp->examine (shared_ptr<Job>());
692 void view_full_screen ()
694 if (_mode == Config::PLAYER_MODE_FULL) {
695 _mode = Config::PLAYER_MODE_WINDOW;
697 _mode = Config::PLAYER_MODE_FULL;
703 void view_dual_screen ()
705 if (_mode == Config::PLAYER_MODE_DUAL) {
706 _mode = Config::PLAYER_MODE_WINDOW;
708 _mode = Config::PLAYER_MODE_DUAL;
716 if (_view_full_screen) {
717 _view_full_screen->Check (_mode == Config::PLAYER_MODE_FULL);
719 if (_view_dual_screen) {
720 _view_dual_screen->Check (_mode == Config::PLAYER_MODE_DUAL);
726 _controls->Show (_mode != Config::PLAYER_MODE_FULL);
727 _controls->show_extended_player_controls (_mode == Config::PLAYER_MODE_DUAL);
728 _info->Show (_mode != Config::PLAYER_MODE_FULL);
729 _overall_panel->SetBackgroundColour (_mode == Config::PLAYER_MODE_FULL ? wxColour(0, 0, 0) : wxNullColour);
730 ShowFullScreen (_mode == Config::PLAYER_MODE_FULL);
732 if (_mode == Config::PLAYER_MODE_DUAL) {
733 _dual_screen = new wxFrame (this, wxID_ANY, wxT(""));
734 _dual_screen->SetBackgroundColour (wxColour(0, 0, 0));
735 _dual_screen->ShowFullScreen (true);
736 _viewer->panel()->Reparent (_dual_screen);
737 _dual_screen->Show ();
738 if (wxDisplay::GetCount() > 1) {
739 switch (Config::instance()->image_display()) {
741 _dual_screen->Move (0, 0);
742 Move (wxDisplay(0).GetClientArea().GetWidth(), 0);
745 _dual_screen->Move (wxDisplay(0).GetClientArea().GetWidth(), 0);
746 // (0, 0) doesn't seem to work for some strange reason
753 _viewer->panel()->Reparent (_overall_panel);
754 _dual_screen->Destroy ();
759 setup_main_sizer (_mode);
762 void view_closed_captions ()
764 _viewer->show_closed_captions ();
769 shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
770 DCPOMATIC_ASSERT (dcp);
772 JobManager* jm = JobManager::instance ();
773 jm->add (shared_ptr<Job> (new VerifyDCPJob (dcp->directories())));
774 bool const ok = progress (_("Verifying DCP"));
779 DCPOMATIC_ASSERT (!jm->get().empty());
780 shared_ptr<VerifyDCPJob> last = dynamic_pointer_cast<VerifyDCPJob> (jm->get().back());
781 DCPOMATIC_ASSERT (last);
783 VerifyDCPDialog* d = new VerifyDCPDialog (this, last);
788 void tools_check_for_updates ()
790 UpdateChecker::instance()->run ();
791 _update_news_requested = true;
796 AboutDialog* d = new AboutDialog (this);
801 void help_report_a_problem ()
803 ReportProblemDialog* d = new ReportProblemDialog (this);
804 if (d->ShowModal () == wxID_OK) {
810 void update_checker_state_changed ()
812 UpdateChecker* uc = UpdateChecker::instance ();
814 bool const announce =
815 _update_news_requested ||
816 (uc->stable() && Config::instance()->check_for_updates()) ||
817 (uc->test() && Config::instance()->check_for_updates() && Config::instance()->check_for_test_updates());
819 _update_news_requested = false;
825 if (uc->state() == UpdateChecker::YES) {
826 UpdateDialog* dialog = new UpdateDialog (this, uc->stable (), uc->test ());
827 dialog->ShowModal ();
829 } else if (uc->state() == UpdateChecker::FAILED) {
830 error_dialog (this, _("The DCP-o-matic download server could not be contacted."));
832 error_dialog (this, _("There are no new versions of DCP-o-matic available."));
835 _update_news_requested = false;
838 void config_changed (Config::Property prop)
840 /* Instantly save any config changes when using the player GUI */
842 Config::instance()->write_config();
843 } catch (FileError& e) {
844 if (prop != Config::HISTORY) {
848 _("Could not write to config file at %s. Your changes have not been saved."),
849 std_to_wx(e.file().string())
853 } catch (exception& e) {
856 _("Could not write to config file. Your changes have not been saved.")
860 update_from_config ();
863 void update_from_config ()
865 for (int i = 0; i < _history_items; ++i) {
866 delete _file_menu->Remove (ID_file_history + i);
869 if (_history_separator) {
870 _file_menu->Remove (_history_separator);
872 delete _history_separator;
873 _history_separator = 0;
875 int pos = _history_position;
877 vector<boost::filesystem::path> history = Config::instance()->player_history ();
879 if (!history.empty ()) {
880 _history_separator = _file_menu->InsertSeparator (pos++);
883 for (size_t i = 0; i < history.size(); ++i) {
886 s = String::compose ("&%1 %2", i + 1, history[i].string());
888 s = history[i].string();
890 _file_menu->Insert (pos++, ID_file_history + i, std_to_wx (s));
893 _history_items = history.size ();
896 void set_menu_sensitivity ()
898 _tools_verify->Enable (static_cast<bool>(_film));
899 _file_add_ov->Enable (static_cast<bool>(_film));
900 _file_add_kdm->Enable (static_cast<bool>(_film));
901 _view_cpl->Enable (static_cast<bool>(_film));
904 void start_stop_pressed ()
906 if (_viewer->playing()) {
915 _viewer->seek_by (-_viewer->one_video_frame(), true);
918 void forward_frame ()
920 _viewer->seek_by (_viewer->one_video_frame(), true);
925 /** @return false if the task was cancelled */
926 bool progress (wxString task)
928 JobManager* jm = JobManager::instance ();
930 wxProgressDialog* progress = new wxProgressDialog (_("DCP-o-matic Player"), task, 100, 0, wxPD_CAN_ABORT);
934 while (jm->work_to_do() || signal_manager->ui_idle()) {
936 if (!progress->Pulse()) {
937 /* user pressed cancel */
938 BOOST_FOREACH (shared_ptr<Job> i, jm->get()) {
946 progress->Destroy ();
950 bool report_errors_from_last_job ()
952 JobManager* jm = JobManager::instance ();
954 DCPOMATIC_ASSERT (!jm->get().empty());
956 shared_ptr<Job> last = jm->get().back();
957 if (last->finished_in_error()) {
958 error_dialog(this, std_to_wx(last->error_summary()) + ".\n", std_to_wx(last->error_details()));
965 wxFrame* _dual_screen;
966 bool _update_news_requested;
967 PlayerInformation* _info;
968 Config::PlayerMode _mode;
969 wxPreferencesEditor* _config_dialog;
970 wxPanel* _overall_panel;
972 wxMenuItem* _view_cpl;
975 int _history_position;
976 wxMenuItem* _history_separator;
977 shared_ptr<FilmViewer> _viewer;
979 boost::shared_ptr<Film> _film;
980 boost::signals2::scoped_connection _config_changed_connection;
981 wxMenuItem* _file_add_ov;
982 wxMenuItem* _file_add_kdm;
983 wxMenuItem* _tools_verify;
984 wxMenuItem* _view_full_screen;
985 wxMenuItem* _view_dual_screen;
988 static const wxCmdLineEntryDesc command_line_description[] = {
989 { wxCMD_LINE_PARAM, 0, 0, "DCP to load or create", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
990 { wxCMD_LINE_NONE, "", "", "", wxCmdLineParamType (0), 0 }
993 class PlayServer : public Server
996 explicit PlayServer (DOMFrame* frame)
997 : Server (PLAYER_PLAY_PORT)
1001 void handle (shared_ptr<Socket> socket)
1004 int const length = socket->read_uint32 ();
1005 scoped_array<char> buffer (new char[length]);
1006 socket->read (reinterpret_cast<uint8_t*> (buffer.get()), length);
1007 string s (buffer.get());
1008 signal_manager->when_idle (bind (&DOMFrame::load_dcp, _frame, s));
1009 socket->write (reinterpret_cast<uint8_t const *> ("OK"), 3);
1020 * @brief The magic App class for wxWidgets.
1022 class App : public wxApp
1035 wxInitAllImageHandlers ();
1037 Config::FailedToLoad.connect (boost::bind (&App::config_failed_to_load, this));
1038 Config::Warning.connect (boost::bind (&App::config_warning, this, _1));
1040 wxSplashScreen* splash = maybe_show_splash ();
1042 SetAppName (_("DCP-o-matic Player"));
1044 if (!wxApp::OnInit()) {
1048 #ifdef DCPOMATIC_LINUX
1049 unsetenv ("UBUNTU_MENUPROXY");
1053 ProcessSerialNumber serial;
1054 GetCurrentProcess (&serial);
1055 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
1058 dcpomatic_setup_path_encoding ();
1060 /* Enable i18n; this will create a Config object
1061 to look for a force-configured language. This Config
1062 object will be wrong, however, because dcpomatic_setup
1063 hasn't yet been called and there aren't any filters etc.
1066 dcpomatic_setup_i18n ();
1068 /* Set things up, including filters etc.
1069 which will now be internationalised correctly.
1073 /* Force the configuration to be re-loaded correctly next
1078 _frame = new DOMFrame ();
1079 SetTopWindow (_frame);
1080 _frame->Maximize ();
1086 signal_manager = new wxSignalManager (this);
1088 PlayServer* server = new PlayServer (_frame);
1089 new thread (boost::bind (&PlayServer::run, server));
1091 if (!_dcp_to_load.empty() && boost::filesystem::is_directory (_dcp_to_load)) {
1093 _frame->load_dcp (_dcp_to_load);
1094 } catch (exception& e) {
1095 error_dialog (0, std_to_wx (String::compose (wx_to_std (_("Could not load DCP %1.")), _dcp_to_load)), std_to_wx(e.what()));
1099 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
1101 if (Config::instance()->check_for_updates ()) {
1102 UpdateChecker::instance()->run ();
1107 catch (exception& e)
1109 error_dialog (0, _("DCP-o-matic Player could not start."), std_to_wx(e.what()));
1113 void OnInitCmdLine (wxCmdLineParser& parser)
1115 parser.SetDesc (command_line_description);
1116 parser.SetSwitchChars (wxT ("-"));
1119 bool OnCmdLineParsed (wxCmdLineParser& parser)
1121 if (parser.GetParamCount() > 0) {
1122 _dcp_to_load = wx_to_std (parser.GetParam (0));
1128 void report_exception ()
1132 } catch (FileError& e) {
1136 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
1137 std_to_wx (e.what()),
1138 std_to_wx (e.file().string().c_str ())
1141 } catch (exception& e) {
1145 _("An exception occurred: %s.\n\n") + REPORT_PROBLEM,
1146 std_to_wx (e.what ())
1150 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
1154 /* An unhandled exception has occurred inside the main event loop */
1155 bool OnExceptionInMainLoop ()
1157 report_exception ();
1158 /* This will terminate the program */
1162 void OnUnhandledException ()
1164 report_exception ();
1169 signal_manager->ui_idle ();
1172 void config_failed_to_load ()
1174 message_dialog (_frame, _("The existing configuration failed to load. Default values will be used instead. These may take a short time to create."));
1177 void config_warning (string m)
1179 message_dialog (_frame, std_to_wx (m));
1183 string _dcp_to_load;