2 Copyright (C) 2017 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 "lib/cross.h"
22 #include "lib/config.h"
24 #include "lib/update_checker.h"
25 #include "lib/compose.hpp"
26 #include "lib/encode_server_finder.h"
27 #include "lib/dcp_content.h"
28 #include "lib/job_manager.h"
30 #include "lib/video_content.h"
31 #include "lib/subtitle_content.h"
32 #include "wx/wx_signal_manager.h"
33 #include "wx/wx_util.h"
34 #include "wx/about_dialog.h"
35 #include "wx/report_problem_dialog.h"
36 #include "wx/film_viewer.h"
37 #include "wx/player_information.h"
38 #include "wx/update_dialog.h"
39 #include "wx/player_config_dialog.h"
41 #include <wx/stdpaths.h>
42 #include <wx/splash.h>
43 #include <wx/cmdline.h>
44 #include <wx/preferences.h>
46 #include <ApplicationServices/ApplicationServices.h>
48 #include <boost/bind.hpp>
58 using boost::shared_ptr;
59 using boost::optional;
65 ID_view_scale_appropriate,
68 ID_view_scale_quarter,
69 ID_help_report_a_problem,
70 ID_tools_check_for_updates,
73 class DOMFrame : public wxFrame
77 : wxFrame (0, -1, _("DCP-o-matic Player"))
78 , _update_news_requested (false)
84 #if defined(DCPOMATIC_WINDOWS)
85 maybe_open_console ();
86 cout << "DCP-o-matic Player is starting." << "\n";
89 wxMenuBar* bar = new wxMenuBar;
93 #ifdef DCPOMATIC_WINDOWS
94 SetIcon (wxIcon (std_to_wx ("id")));
97 _config_changed_connection = Config::instance()->Changed.connect (boost::bind (&DOMFrame::config_changed, this));
99 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_open, this), ID_file_open);
100 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_add_ov, this), ID_file_add_ov);
101 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_add_kdm, this), ID_file_add_kdm);
102 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
103 Bind (wxEVT_MENU, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
104 Bind (wxEVT_MENU, boost::bind (&DOMFrame::set_decode_reduction, this, optional<int>()), ID_view_scale_appropriate);
105 Bind (wxEVT_MENU, boost::bind (&DOMFrame::set_decode_reduction, this, optional<int>(0)), ID_view_scale_full);
106 Bind (wxEVT_MENU, boost::bind (&DOMFrame::set_decode_reduction, this, optional<int>(1)), ID_view_scale_half);
107 Bind (wxEVT_MENU, boost::bind (&DOMFrame::set_decode_reduction, this, optional<int>(2)), ID_view_scale_quarter);
108 Bind (wxEVT_MENU, boost::bind (&DOMFrame::help_about, this), wxID_ABOUT);
109 Bind (wxEVT_MENU, boost::bind (&DOMFrame::help_report_a_problem, this), ID_help_report_a_problem);
110 Bind (wxEVT_MENU, boost::bind (&DOMFrame::tools_check_for_updates, this), ID_tools_check_for_updates);
112 /* Use a panel as the only child of the Frame so that we avoid
113 the dark-grey background on Windows.
115 wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
117 _viewer = new FilmViewer (overall_panel, false, false);
118 _info = new PlayerInformation (overall_panel, _viewer);
119 wxSizer* main_sizer = new wxBoxSizer (wxVERTICAL);
120 main_sizer->Add (_viewer, 1, wxEXPAND | wxALL, 6);
121 main_sizer->Add (_info, 0, wxEXPAND | wxALL, 6);
122 overall_panel->SetSizer (main_sizer);
124 UpdateChecker::instance()->StateChanged.connect (boost::bind (&DOMFrame::update_checker_state_changed, this));
127 void set_decode_reduction (optional<int> reduction)
129 _viewer->set_dcp_decode_reduction (reduction);
132 void load_dcp (boost::filesystem::path dir)
134 _film.reset (new Film (optional<boost::filesystem::path>()));
135 shared_ptr<DCPContent> dcp (new DCPContent (_film, dir));
136 _film->examine_and_add_content (dcp);
138 JobManager* jm = JobManager::instance ();
139 while (jm->work_to_do ()) {
140 /* XXX: progress dialog */
141 while (signal_manager->ui_idle ()) {}
145 while (signal_manager->ui_idle ()) {}
149 BOOST_FOREACH (shared_ptr<Job> i, jm->get()) {
150 if (i->finished_in_error()) {
151 errors += std_to_wx (i->error_summary()) + "\n";
154 error_dialog (this, errors);
159 dcp->subtitle->set_use (true);
162 _viewer->set_film (_film);
163 _info->triggered_update ();
168 void setup_menu (wxMenuBar* m)
170 wxMenu* file = new wxMenu;
171 file->Append (ID_file_open, _("&Open...\tCtrl-O"));
172 file->Append (ID_file_add_ov, _("&Add OV..."));
173 file->Append (ID_file_add_kdm, _("&Add KDM..."));
176 file->Append (wxID_EXIT, _("&Exit"));
178 file->Append (wxID_EXIT, _("&Quit"));
182 file->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
184 wxMenu* edit = new wxMenu;
185 edit->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
188 wxMenu* view = new wxMenu;
189 view->AppendRadioItem (ID_view_scale_appropriate, _("Set decode resolution to match display"));
190 view->AppendRadioItem (ID_view_scale_full, _("Decode at full resolution"));
191 view->AppendRadioItem (ID_view_scale_half, _("Decode at half resolution"));
192 view->AppendRadioItem (ID_view_scale_quarter, _("Decode at quarter resolution"));
194 wxMenu* tools = new wxMenu;
195 tools->Append (ID_tools_check_for_updates, _("Check for updates"));
197 wxMenu* help = new wxMenu;
199 help->Append (wxID_ABOUT, _("About DCP-o-matic"));
201 help->Append (wxID_ABOUT, _("About"));
203 help->Append (ID_help_report_a_problem, _("Report a problem..."));
205 m->Append (file, _("&File"));
207 m->Append (edit, _("&Edit"));
209 m->Append (view, _("&View"));
210 m->Append (tools, _("&Tools"));
211 m->Append (help, _("&Help"));
216 wxDirDialog* c = new wxDirDialog (
218 _("Select DCP to open"),
219 wxStandardPaths::Get().GetDocumentsDir(),
220 wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST
226 if (r == wxID_OK && c->GetPath() == wxStandardPaths::Get().GetDocumentsDir()) {
227 error_dialog (this, _("You did not select a folder. Make sure that you select a folder before clicking Open."));
234 load_dcp (wx_to_std (c->GetPath ()));
242 wxDirDialog* c = new wxDirDialog (
244 _("Select DCP to open as OV"),
245 wxStandardPaths::Get().GetDocumentsDir(),
246 wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST
252 if (r == wxID_OK && c->GetPath() == wxStandardPaths::Get().GetDocumentsDir()) {
253 error_dialog (this, _("You did not select a folder. Make sure that you select a folder before clicking Open."));
260 shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
261 DCPOMATIC_ASSERT (dcp);
262 dcp->add_ov (wx_to_std(c->GetPath()));
263 dcp->examine (shared_ptr<Job>());
267 _info->triggered_update ();
272 wxFileDialog* d = new wxFileDialog (this, _("Select KDM"));
274 if (d->ShowModal() == wxID_OK) {
275 shared_ptr<DCPContent> dcp = boost::dynamic_pointer_cast<DCPContent>(_film->content().front());
276 DCPOMATIC_ASSERT (dcp);
278 dcp->add_kdm (dcp::EncryptedKDM (dcp::file_to_string (wx_to_std (d->GetPath ()), MAX_KDM_SIZE)));
279 } catch (exception& e) {
280 error_dialog (this, wxString::Format (_("Could not load KDM (%s)"), e.what ()));
285 dcp->examine (shared_ptr<Job>());
289 _info->triggered_update ();
297 void edit_preferences ()
299 if (!_config_dialog) {
300 _config_dialog = create_player_config_dialog ();
302 _config_dialog->Show (this);
305 void tools_check_for_updates ()
307 UpdateChecker::instance()->run ();
308 _update_news_requested = true;
313 AboutDialog* d = new AboutDialog (this);
318 void help_report_a_problem ()
320 ReportProblemDialog* d = new ReportProblemDialog (this);
321 if (d->ShowModal () == wxID_OK) {
327 void update_checker_state_changed ()
329 UpdateChecker* uc = UpdateChecker::instance ();
331 bool const announce =
332 _update_news_requested ||
333 (uc->stable() && Config::instance()->check_for_updates()) ||
334 (uc->test() && Config::instance()->check_for_updates() && Config::instance()->check_for_test_updates());
336 _update_news_requested = false;
342 if (uc->state() == UpdateChecker::YES) {
343 UpdateDialog* dialog = new UpdateDialog (this, uc->stable (), uc->test ());
344 dialog->ShowModal ();
346 } else if (uc->state() == UpdateChecker::FAILED) {
347 error_dialog (this, _("The DCP-o-matic download server could not be contacted."));
349 error_dialog (this, _("There are no new versions of DCP-o-matic available."));
352 _update_news_requested = false;
355 void config_changed ()
357 /* Instantly save any config changes when using the player GUI */
359 Config::instance()->write_config();
360 } catch (exception& e) {
364 _("Could not write to config file at %s. Your changes have not been saved."),
365 std_to_wx (Config::instance()->cinemas_file().string()).data()
371 bool _update_news_requested;
372 PlayerInformation* _info;
373 wxPreferencesEditor* _config_dialog;
375 boost::shared_ptr<Film> _film;
376 boost::signals2::scoped_connection _config_changed_connection;
379 static const wxCmdLineEntryDesc command_line_description[] = {
380 { wxCMD_LINE_PARAM, 0, 0, "DCP to load or create", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
381 { wxCMD_LINE_NONE, "", "", "", wxCmdLineParamType (0), 0 }
385 * @brief The magic App class for wxWidgets.
387 class App : public wxApp
400 wxInitAllImageHandlers ();
402 Config::FailedToLoad.connect (boost::bind (&App::config_failed_to_load, this));
404 wxSplashScreen* splash = 0;
406 if (!Config::have_existing ("config.xml")) {
408 boost::filesystem::path p = shared_path () / "splash.png";
409 if (bitmap.LoadFile (std_to_wx (p.string ()), wxBITMAP_TYPE_PNG)) {
410 splash = new wxSplashScreen (bitmap, wxSPLASH_CENTRE_ON_SCREEN | wxSPLASH_NO_TIMEOUT, 0, 0, -1);
414 } catch (boost::filesystem::filesystem_error& e) {
415 /* Maybe we couldn't find the splash image; never mind */
418 SetAppName (_("DCP-o-matic Player"));
420 if (!wxApp::OnInit()) {
424 #ifdef DCPOMATIC_LINUX
425 unsetenv ("UBUNTU_MENUPROXY");
429 ProcessSerialNumber serial;
430 GetCurrentProcess (&serial);
431 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
434 dcpomatic_setup_path_encoding ();
436 /* Enable i18n; this will create a Config object
437 to look for a force-configured language. This Config
438 object will be wrong, however, because dcpomatic_setup
439 hasn't yet been called and there aren't any filters etc.
442 dcpomatic_setup_i18n ();
444 /* Set things up, including filters etc.
445 which will now be internationalised correctly.
449 /* Force the configuration to be re-loaded correctly next
454 _frame = new DOMFrame ();
455 SetTopWindow (_frame);
462 signal_manager = new wxSignalManager (this);
464 if (!_dcp_to_load.empty() && boost::filesystem::is_directory (_dcp_to_load)) {
466 _frame->load_dcp (_dcp_to_load);
467 } catch (exception& e) {
468 error_dialog (0, std_to_wx (String::compose (wx_to_std (_("Could not load DCP %1 (%2)")), _dcp_to_load, e.what())));
472 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
474 Bind (wxEVT_TIMER, boost::bind (&App::check, this));
475 _timer.reset (new wxTimer (this));
476 _timer->Start (1000);
478 if (Config::instance()->check_for_updates ()) {
479 UpdateChecker::instance()->run ();
486 error_dialog (0, wxString::Format ("DCP-o-matic Player could not start: %s", e.what ()));
490 void OnInitCmdLine (wxCmdLineParser& parser)
492 parser.SetDesc (command_line_description);
493 parser.SetSwitchChars (wxT ("-"));
496 bool OnCmdLineParsed (wxCmdLineParser& parser)
498 if (parser.GetParamCount() > 0) {
499 _dcp_to_load = wx_to_std (parser.GetParam (0));
505 void report_exception ()
509 } catch (FileError& e) {
513 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
514 std_to_wx (e.what()),
515 std_to_wx (e.file().string().c_str ())
518 } catch (exception& e) {
522 _("An exception occurred: %s.\n\n") + REPORT_PROBLEM,
523 std_to_wx (e.what ())
527 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
531 /* An unhandled exception has occurred inside the main event loop */
532 bool OnExceptionInMainLoop ()
535 /* This will terminate the program */
539 void OnUnhandledException ()
546 signal_manager->ui_idle ();
552 EncodeServerFinder::instance()->rethrow ();
553 } catch (exception& e) {
554 error_dialog (0, std_to_wx (e.what ()));
558 void config_failed_to_load ()
560 message_dialog (_frame, _("The existing configuration failed to load. Default values will be used instead. These may take a short time to create."));
564 shared_ptr<wxTimer> _timer;