2 Copyright (C) 2012-2016 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 /** @file src/tools/dcpomatic.cc
22 * @brief The main DCP-o-matic GUI.
25 #include "wx/film_viewer.h"
26 #include "wx/film_editor.h"
27 #include "wx/job_manager_view.h"
28 #include "wx/config_dialog.h"
29 #include "wx/wx_util.h"
30 #include "wx/new_film_dialog.h"
31 #include "wx/wx_signal_manager.h"
32 #include "wx/about_dialog.h"
33 #include "wx/kdm_dialog.h"
34 #include "wx/self_dkdm_dialog.h"
35 #include "wx/servers_list_dialog.h"
36 #include "wx/hints_dialog.h"
37 #include "wx/update_dialog.h"
38 #include "wx/content_panel.h"
39 #include "wx/report_problem_dialog.h"
40 #include "wx/video_waveform_dialog.h"
42 #include "lib/config.h"
44 #include "lib/video_content.h"
45 #include "lib/content.h"
46 #include "lib/version.h"
47 #include "lib/signal_manager.h"
49 #include "lib/job_manager.h"
50 #include "lib/exceptions.h"
51 #include "lib/cinema.h"
52 #include "lib/screen_kdm.h"
53 #include "lib/send_kdm_email_job.h"
54 #include "lib/encode_server_finder.h"
55 #include "lib/update_checker.h"
56 #include "lib/cross.h"
57 #include "lib/content_factory.h"
58 #include "lib/compose.hpp"
59 #include "lib/cinema_kdms.h"
60 #include "lib/dcpomatic_socket.h"
61 #include "lib/hints.h"
62 #include <dcp/exceptions.h>
63 #include <wx/generic/aboutdlgg.h>
64 #include <wx/stdpaths.h>
65 #include <wx/cmdline.h>
66 #include <wx/preferences.h>
67 #include <wx/splash.h>
72 #include <ApplicationServices/ApplicationServices.h>
74 #include <boost/filesystem.hpp>
75 #include <boost/noncopyable.hpp>
89 using std::wstringstream;
94 using boost::shared_ptr;
95 using boost::dynamic_pointer_cast;
96 using boost::optional;
98 class FilmChangedDialog : public boost::noncopyable
101 FilmChangedDialog (string name)
103 _dialog = new wxMessageDialog (
105 wxString::Format (_("Save changes to film \"%s\" before closing?"), std_to_wx (name).data()),
106 /// TRANSLATORS: this is the heading for a dialog box, which tells the user that the current
107 /// project (Film) has been changed since it was last saved.
109 wxYES_NO | wxCANCEL | wxYES_DEFAULT | wxICON_QUESTION
112 _dialog->SetYesNoCancelLabels (
113 _("Save film and close"), _("Close without saving film"), _("Don't close")
117 ~FilmChangedDialog ()
124 return _dialog->ShowModal ();
128 wxMessageDialog* _dialog;
132 #define NEEDS_FILM 0x1
133 #define NOT_DURING_DCP_CREATION 0x2
134 #define NEEDS_CPL 0x4
135 #define NEEDS_SELECTED_VIDEO_CONTENT 0x8
137 map<wxMenuItem*, int> menu_items;
144 /* Allow spare IDs after _history for the recent files list */
145 ID_content_scale_to_fit_width = 100,
146 ID_content_scale_to_fit_height,
148 ID_jobs_make_dcp_batch,
150 ID_jobs_make_self_dkdm,
151 ID_jobs_send_dcp_to_tms,
153 ID_tools_video_waveform,
155 ID_tools_encoding_servers,
156 ID_tools_check_for_updates,
157 ID_tools_restore_default_preferences,
158 ID_help_report_a_problem,
159 /* IDs for shortcuts (with no associated menu item) */
164 class DOMFrame : public wxFrame
167 DOMFrame (wxString const & title)
168 : wxFrame (NULL, -1, title)
169 , _video_waveform_dialog (0)
171 , _servers_list_dialog (0)
175 , _history_position (0)
176 , _history_separator (0)
177 , _update_news_requested (false)
179 #if defined(DCPOMATIC_WINDOWS)
180 if (Config::instance()->win32_console ()) {
183 HANDLE handle_out = GetStdHandle(STD_OUTPUT_HANDLE);
184 int hCrt = _open_osfhandle((intptr_t) handle_out, _O_TEXT);
185 FILE* hf_out = _fdopen(hCrt, "w");
186 setvbuf(hf_out, NULL, _IONBF, 1);
189 HANDLE handle_in = GetStdHandle(STD_INPUT_HANDLE);
190 hCrt = _open_osfhandle((intptr_t) handle_in, _O_TEXT);
191 FILE* hf_in = _fdopen(hCrt, "r");
192 setvbuf(hf_in, NULL, _IONBF, 128);
195 cout << "DCP-o-matic is starting." << "\n";
199 wxMenuBar* bar = new wxMenuBar;
203 _config_changed_connection = Config::instance()->Changed.connect (boost::bind (&DOMFrame::config_changed, this));
206 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_new, this), ID_file_new);
207 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_open, this), ID_file_open);
208 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_save, this), ID_file_save);
209 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_history, this, _1), ID_file_history, ID_file_history + HISTORY_SIZE);
210 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
211 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
212 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::content_scale_to_fit_width, this), ID_content_scale_to_fit_width);
213 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::content_scale_to_fit_height, this), ID_content_scale_to_fit_height);
214 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_dcp, this), ID_jobs_make_dcp);
215 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_kdms, this), ID_jobs_make_kdms);
216 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_dcp_batch, this), ID_jobs_make_dcp_batch);
217 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_self_dkdm, this), ID_jobs_make_self_dkdm);
218 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_send_dcp_to_tms, this), ID_jobs_send_dcp_to_tms);
219 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_show_dcp, this), ID_jobs_show_dcp);
220 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_video_waveform, this), ID_tools_video_waveform);
221 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_hints, this), ID_tools_hints);
222 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_encoding_servers, this), ID_tools_encoding_servers);
223 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_check_for_updates, this), ID_tools_check_for_updates);
224 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_restore_default_preferences, this), ID_tools_restore_default_preferences);
225 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_about, this), wxID_ABOUT);
226 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_report_a_problem, this), ID_help_report_a_problem);
228 Bind (wxEVT_CLOSE_WINDOW, boost::bind (&DOMFrame::close, this, _1));
230 /* Use a panel as the only child of the Frame so that we avoid
231 the dark-grey background on Windows.
233 wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
235 _film_viewer = new FilmViewer (overall_panel);
236 _film_editor = new FilmEditor (overall_panel, _film_viewer);
237 JobManagerView* job_manager_view = new JobManagerView (overall_panel);
239 wxBoxSizer* right_sizer = new wxBoxSizer (wxVERTICAL);
240 right_sizer->Add (_film_viewer, 2, wxEXPAND | wxALL, 6);
241 right_sizer->Add (job_manager_view, 1, wxEXPAND | wxALL, 6);
243 wxBoxSizer* main_sizer = new wxBoxSizer (wxHORIZONTAL);
244 main_sizer->Add (_film_editor, 1, wxEXPAND | wxALL, 6);
245 main_sizer->Add (right_sizer, 2, wxEXPAND | wxALL, 6);
247 set_menu_sensitivity ();
249 _film_editor->FileChanged.connect (bind (&DOMFrame::file_changed, this, _1));
252 JobManager::instance()->ActiveJobsChanged.connect (boost::bind (&DOMFrame::set_menu_sensitivity, this));
254 overall_panel->SetSizer (main_sizer);
256 wxAcceleratorEntry accel[2];
257 accel[0].Set (wxACCEL_CTRL, static_cast<int>('A'), ID_add_file);
258 accel[1].Set (wxACCEL_NORMAL, WXK_DELETE, ID_remove);
259 Bind (wxEVT_MENU, boost::bind (&ContentPanel::add_file_clicked, _film_editor->content_panel()), ID_add_file);
260 Bind (wxEVT_MENU, boost::bind (&DOMFrame::remove_clicked, this, _1), ID_remove);
261 wxAcceleratorTable accel_table (2, accel);
262 SetAcceleratorTable (accel_table);
264 /* Instantly save any config changes when using the DCP-o-matic GUI */
265 Config::instance()->Changed.connect (boost::bind (&Config::write, Config::instance ()));
267 UpdateChecker::instance()->StateChanged.connect (boost::bind (&DOMFrame::update_checker_state_changed, this));
270 void remove_clicked (wxCommandEvent& ev)
272 if (_film_editor->content_panel()->remove_clicked (true)) {
277 void new_film (boost::filesystem::path path)
279 shared_ptr<Film> film (new Film (path));
280 film->write_metadata ();
281 film->set_name (path.filename().generic_string());
285 void load_film (boost::filesystem::path file)
288 shared_ptr<Film> film (new Film (file));
289 list<string> const notes = film->read_metadata ();
291 if (film->state_version() == 4) {
294 _("This film was created with an old version of DVD-o-matic and may not load correctly "
295 "in this version. Please check the film's settings carefully.")
299 for (list<string>::const_iterator i = notes.begin(); i != notes.end(); ++i) {
300 error_dialog (0, std_to_wx (*i));
305 catch (std::exception& e) {
306 wxString p = std_to_wx (file.string ());
307 wxCharBuffer b = p.ToUTF8 ();
308 error_dialog (this, wxString::Format (_("Could not open film at %s (%s)"), p.data(), std_to_wx (e.what()).data()));
311 void set_film (shared_ptr<Film> film)
314 _film_viewer->set_film (_film);
315 _film_editor->set_film (_film);
316 set_menu_sensitivity ();
317 Config::instance()->add_to_history (_film->directory ());
320 shared_ptr<Film> film () const {
326 void file_changed (boost::filesystem::path f)
328 string s = wx_to_std (_("DCP-o-matic"));
330 s += " - " + f.string ();
333 SetTitle (std_to_wx (s));
338 NewFilmDialog* d = new NewFilmDialog (this);
339 int const r = d->ShowModal ();
343 if (boost::filesystem::is_directory (d->get_path()) && !boost::filesystem::is_empty(d->get_path())) {
344 if (!confirm_dialog (
347 String::compose (wx_to_std (_("The directory %1 already exists and is not empty. "
348 "Are you sure you want to use it?")),
349 d->get_path().string().c_str())
354 } else if (boost::filesystem::is_regular_file (d->get_path())) {
357 String::compose (wx_to_std (_("%1 already exists as a file, so you cannot use it for a new film.")), d->get_path().c_str())
362 if (maybe_save_then_delete_film ()) {
363 new_film (d->get_path ());
372 wxDirDialog* c = new wxDirDialog (
374 _("Select film to open"),
375 std_to_wx (Config::instance()->default_directory_or (wx_to_std (wxStandardPaths::Get().GetDocumentsDir())).string ()),
376 wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST
382 if (r == wxID_OK && c->GetPath() == wxStandardPaths::Get().GetDocumentsDir()) {
383 error_dialog (this, _("You did not select a folder. Make sure that you select a folder before clicking Open."));
389 if (r == wxID_OK && maybe_save_then_delete_film()) {
390 load_film (wx_to_std (c->GetPath ()));
398 _film->write_metadata ();
401 void file_history (wxCommandEvent& event)
403 vector<boost::filesystem::path> history = Config::instance()->history ();
404 int n = event.GetId() - ID_file_history;
405 if (n >= 0 && n < static_cast<int> (history.size ()) && maybe_save_then_delete_film()) {
406 load_film (history[n]);
412 /* false here allows the close handler to veto the close request */
416 void edit_preferences ()
418 if (!_config_dialog) {
419 _config_dialog = create_config_dialog ();
421 _config_dialog->Show (this);
424 void tools_restore_default_preferences ()
426 wxMessageDialog* d = new wxMessageDialog (
428 _("Are you sure you want to restore preferences to their defaults? This cannot be undone."),
429 _("Restore default preferences"),
430 wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
433 int const r = d->ShowModal ();
437 Config::restore_defaults ();
441 void jobs_make_dcp ()
447 if (!_film->should_be_enough_disk_space (required, available, can_hard_link)) {
450 message = wxString::Format (_("The DCP for this film will take up about %.1f Gb, and the disk that you are using only has %.1f Gb available. Do you want to continue anyway?"), required, available);
452 message = wxString::Format (_("The DCP and intermediate files for this film will take up about %.1f Gb, and the disk that you are using only has %.1f Gb available. You would need half as much space if the filesystem supported hard links, but it does not. Do you want to continue anyway?"), required, available);
454 if (!confirm_dialog (this, message)) {
459 if (!get_hints(_film).empty() && Config::instance()->show_hints_before_make_dcp()) {
460 HintsDialog* hints = new HintsDialog (this, _film, false);
461 int const r = hints->ShowModal();
463 if (r == wxID_CANCEL) {
469 /* It seems to make sense to auto-save metadata here, since the make DCP may last
470 a long time, and crashes/power failures are moderately likely.
472 _film->write_metadata ();
474 } catch (BadSettingError& e) {
475 error_dialog (this, wxString::Format (_("Bad setting for %s (%s)"), std_to_wx(e.setting()).data(), std_to_wx(e.what()).data()));
476 } catch (std::exception& e) {
477 error_dialog (this, wxString::Format (_("Could not make DCP: %s"), std_to_wx(e.what()).data()));
481 void jobs_make_kdms ()
487 KDMDialog* d = new KDMDialog (this, _film);
488 if (d->ShowModal () != wxID_OK) {
494 list<ScreenKDM> screen_kdms = _film->make_kdms (d->screens(), d->cpl(), d->from(), d->until(), d->formulation());
496 NameFormat::Map name_values;
497 name_values["film_name"] = _film->name();
498 name_values["from"] = dcp::LocalTime(d->from()).date() + " " + dcp::LocalTime(d->from()).time_of_day();
499 name_values["to"] = dcp::LocalTime(d->until()).date() + " " + dcp::LocalTime(d->until()).time_of_day();
501 if (d->write_to ()) {
502 ScreenKDM::write_files (
509 JobManager::instance()->add (
510 shared_ptr<Job> (new SendKDMEmailJob (
511 CinemaKDMs::collect (screen_kdms),
519 } catch (dcp::NotEncryptedError& e) {
520 error_dialog (this, _("CPL's content is not encrypted."));
521 } catch (exception& e) {
522 error_dialog (this, e.what ());
524 error_dialog (this, _("An unknown exception occurred."));
530 void jobs_make_dcp_batch ()
536 if (!get_hints(_film).empty() && Config::instance()->show_hints_before_make_dcp()) {
537 HintsDialog* hints = new HintsDialog (this, _film, false);
538 int const r = hints->ShowModal();
540 if (r == wxID_CANCEL) {
545 _film->write_metadata ();
547 /* i = 0; try to connect via socket
548 i = 1; try again, and then try to start the batch converter
549 i = 2 onwards; try again.
551 for (int i = 0; i < 8; ++i) {
553 boost::asio::io_service io_service;
554 boost::asio::ip::tcp::resolver resolver (io_service);
555 boost::asio::ip::tcp::resolver::query query ("127.0.0.1", raw_convert<string> (Config::instance()->server_port_base() + 2));
556 boost::asio::ip::tcp::resolver::iterator endpoint_iterator = resolver.resolve (query);
558 socket.connect (*endpoint_iterator);
559 string s = _film->directory().string ();
560 socket.write (s.length() + 1);
561 socket.write ((uint8_t *) s.c_str(), s.length() + 1);
566 } catch (exception& e) {
571 start_batch_converter (wx_to_std (wxStandardPaths::Get().GetExecutablePath()));
577 error_dialog (this, _("Could not find batch converter."));
580 void jobs_make_self_dkdm ()
586 SelfDKDMDialog* d = new SelfDKDMDialog (this, _film);
587 if (d->ShowModal () != wxID_OK) {
592 optional<dcp::EncryptedKDM> kdm;
594 kdm = _film->make_kdm (
595 Config::instance()->decryption_chain()->leaf(),
596 vector<dcp::Certificate> (),
598 dcp::LocalTime ("2012-01-01T01:00:00+00:00"),
599 dcp::LocalTime ("2112-01-01T01:00:00+00:00"),
600 dcp::MODIFIED_TRANSITIONAL_1
602 } catch (dcp::NotEncryptedError& e) {
603 error_dialog (this, _("CPL's content is not encrypted."));
604 } catch (exception& e) {
605 error_dialog (this, e.what ());
607 error_dialog (this, _("An unknown exception occurred."));
611 if (d->internal ()) {
612 vector<dcp::EncryptedKDM> dkdms = Config::instance()->dkdms ();
613 dkdms.push_back (kdm.get());
614 Config::instance()->set_dkdms (dkdms);
616 boost::filesystem::path path = d->directory() / (_film->dcp_name(false) + "_DKDM.xml");
624 void content_scale_to_fit_width ()
626 ContentList vc = _film_editor->content_panel()->selected_video ();
627 for (ContentList::iterator i = vc.begin(); i != vc.end(); ++i) {
628 (*i)->video->scale_and_crop_to_fit_width ();
632 void content_scale_to_fit_height ()
634 ContentList vc = _film_editor->content_panel()->selected_video ();
635 for (ContentList::iterator i = vc.begin(); i != vc.end(); ++i) {
636 (*i)->video->scale_and_crop_to_fit_height ();
640 void jobs_send_dcp_to_tms ()
642 _film->send_dcp_to_tms ();
645 void jobs_show_dcp ()
647 #ifdef DCPOMATIC_WINDOWS
649 args << "/select," << _film->dir (_film->dcp_name(false));
650 ShellExecute (0, L"open", L"explorer.exe", args.str().c_str(), 0, SW_SHOWDEFAULT);
653 #ifdef DCPOMATIC_LINUX
654 int r = system ("which nautilus");
655 if (WEXITSTATUS (r) == 0) {
656 r = system (string ("nautilus " + _film->directory().string()).c_str ());
657 if (WEXITSTATUS (r)) {
658 error_dialog (this, _("Could not show DCP (could not run nautilus)"));
661 int r = system ("which konqueror");
662 if (WEXITSTATUS (r) == 0) {
663 r = system (string ("konqueror " + _film->directory().string()).c_str ());
664 if (WEXITSTATUS (r)) {
665 error_dialog (this, _("Could not show DCP (could not run konqueror)"));
672 int r = system (string ("open -R " + _film->dir (_film->dcp_name (false)).string ()).c_str ());
673 if (WEXITSTATUS (r)) {
674 error_dialog (this, _("Could not show DCP"));
679 void tools_video_waveform ()
681 if (!_video_waveform_dialog) {
682 _video_waveform_dialog = new VideoWaveformDialog (this, _film_viewer);
685 _video_waveform_dialog->Show ();
690 if (!_hints_dialog) {
691 _hints_dialog = new HintsDialog (this, _film, true);
694 _hints_dialog->Show ();
697 void tools_encoding_servers ()
699 if (!_servers_list_dialog) {
700 _servers_list_dialog = new ServersListDialog (this);
703 _servers_list_dialog->Show ();
706 void tools_check_for_updates ()
708 UpdateChecker::instance()->run ();
709 _update_news_requested = true;
714 AboutDialog* d = new AboutDialog (this);
719 void help_report_a_problem ()
721 ReportProblemDialog* d = new ReportProblemDialog (this, _film);
722 if (d->ShowModal () == wxID_OK) {
730 if (!JobManager::instance()->work_to_do ()) {
734 wxMessageDialog* d = new wxMessageDialog (
736 _("There are unfinished jobs; are you sure you want to quit?"),
737 _("Unfinished jobs"),
738 wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
741 bool const r = d->ShowModal() == wxID_YES;
746 void close (wxCloseEvent& ev)
748 if (!should_close ()) {
753 if (_film && _film->dirty ()) {
755 FilmChangedDialog* dialog = new FilmChangedDialog (_film->name ());
756 int const r = dialog->run ();
761 /* Don't save and carry on to close */
764 /* Save and carry on to close */
765 _film->write_metadata ();
768 /* Veto the event and stop */
774 /* We don't want to hear about any more configuration changes, since they
775 cause the File menu to be altered, which itself will be deleted around
776 now (without, as far as I can see, any way for us to find out).
778 _config_changed_connection.disconnect ();
783 void set_menu_sensitivity ()
785 list<shared_ptr<Job> > jobs = JobManager::instance()->get ();
786 list<shared_ptr<Job> >::iterator i = jobs.begin();
787 while (i != jobs.end() && (*i)->json_name() != "transcode") {
790 bool const dcp_creation = (i != jobs.end ()) && !(*i)->finished ();
791 bool const have_cpl = _film && !_film->cpls().empty ();
792 bool const have_selected_video_content = !_film_editor->content_panel()->selected_video().empty();
794 for (map<wxMenuItem*, int>::iterator j = menu_items.begin(); j != menu_items.end(); ++j) {
798 if ((j->second & NEEDS_FILM) && !_film) {
802 if ((j->second & NOT_DURING_DCP_CREATION) && dcp_creation) {
806 if ((j->second & NEEDS_CPL) && !have_cpl) {
810 if ((j->second & NEEDS_SELECTED_VIDEO_CONTENT) && !have_selected_video_content) {
814 j->first->Enable (enabled);
818 /** @return true if the operation that called this method
819 * should continue, false to abort it.
821 bool maybe_save_then_delete_film ()
827 if (_film->dirty ()) {
828 FilmChangedDialog d (_film->name ());
833 _film->write_metadata ();
844 void add_item (wxMenu* menu, wxString text, int id, int sens)
846 wxMenuItem* item = menu->Append (id, text);
847 menu_items.insert (make_pair (item, sens));
850 void setup_menu (wxMenuBar* m)
852 _file_menu = new wxMenu;
853 add_item (_file_menu, _("New...\tCtrl-N"), ID_file_new, ALWAYS);
854 add_item (_file_menu, _("&Open...\tCtrl-O"), ID_file_open, ALWAYS);
855 _file_menu->AppendSeparator ();
856 add_item (_file_menu, _("&Save\tCtrl-S"), ID_file_save, NEEDS_FILM);
858 _history_position = _file_menu->GetMenuItems().GetCount();
861 _file_menu->AppendSeparator ();
865 add_item (_file_menu, _("&Exit"), wxID_EXIT, ALWAYS);
867 add_item (_file_menu, _("&Quit"), wxID_EXIT, ALWAYS);
871 add_item (_file_menu, _("&Preferences...\tCtrl-P"), wxID_PREFERENCES, ALWAYS);
873 wxMenu* edit = new wxMenu;
874 add_item (edit, _("&Preferences...\tCtrl-P"), wxID_PREFERENCES, ALWAYS);
877 wxMenu* content = new wxMenu;
878 add_item (content, _("Scale to fit &width"), ID_content_scale_to_fit_width, NEEDS_FILM | NEEDS_SELECTED_VIDEO_CONTENT);
879 add_item (content, _("Scale to fit &height"), ID_content_scale_to_fit_height, NEEDS_FILM | NEEDS_SELECTED_VIDEO_CONTENT);
881 wxMenu* jobs_menu = new wxMenu;
882 add_item (jobs_menu, _("&Make DCP\tCtrl-M"), ID_jobs_make_dcp, NEEDS_FILM | NOT_DURING_DCP_CREATION);
883 add_item (jobs_menu, _("Make DCP in &batch converter\tCtrl-B"), ID_jobs_make_dcp_batch, NEEDS_FILM | NOT_DURING_DCP_CREATION);
884 add_item (jobs_menu, _("Make &KDMs...\tCtrl-K"), ID_jobs_make_kdms, NEEDS_FILM);
885 add_item (jobs_menu, _("Make DKDM for DCP-o-matic..."), ID_jobs_make_self_dkdm, NEEDS_FILM);
886 add_item (jobs_menu, _("&Send DCP to TMS"), ID_jobs_send_dcp_to_tms, NEEDS_FILM | NOT_DURING_DCP_CREATION | NEEDS_CPL);
887 add_item (jobs_menu, _("S&how DCP"), ID_jobs_show_dcp, NEEDS_FILM | NOT_DURING_DCP_CREATION | NEEDS_CPL);
889 wxMenu* tools = new wxMenu;
890 add_item (tools, _("Video waveform..."), ID_tools_video_waveform, NEEDS_FILM);
891 add_item (tools, _("Hints..."), ID_tools_hints, 0);
892 add_item (tools, _("Encoding servers..."), ID_tools_encoding_servers, 0);
893 add_item (tools, _("Check for updates"), ID_tools_check_for_updates, 0);
894 tools->AppendSeparator ();
895 add_item (tools, _("Restore default preferences"), ID_tools_restore_default_preferences, ALWAYS);
897 wxMenu* help = new wxMenu;
899 add_item (help, _("About DCP-o-matic"), wxID_ABOUT, ALWAYS);
901 add_item (help, _("About"), wxID_ABOUT, ALWAYS);
903 add_item (help, _("Report a problem..."), ID_help_report_a_problem, NEEDS_FILM);
905 m->Append (_file_menu, _("&File"));
907 m->Append (edit, _("&Edit"));
909 m->Append (content, _("&Content"));
910 m->Append (jobs_menu, _("&Jobs"));
911 m->Append (tools, _("&Tools"));
912 m->Append (help, _("&Help"));
915 void config_changed ()
917 for (int i = 0; i < _history_items; ++i) {
918 delete _file_menu->Remove (ID_file_history + i);
921 if (_history_separator) {
922 _file_menu->Remove (_history_separator);
924 delete _history_separator;
925 _history_separator = 0;
927 int pos = _history_position;
929 vector<boost::filesystem::path> history = Config::instance()->history ();
931 if (!history.empty ()) {
932 _history_separator = _file_menu->InsertSeparator (pos++);
935 for (size_t i = 0; i < history.size(); ++i) {
936 locked_stringstream s;
938 s << "&" << (i + 1) << " ";
940 s << history[i].string();
941 _file_menu->Insert (pos++, ID_file_history + i, std_to_wx (s.str ()));
944 _history_items = history.size ();
947 void update_checker_state_changed ()
949 UpdateChecker* uc = UpdateChecker::instance ();
951 bool const announce =
952 _update_news_requested ||
953 (uc->stable() && Config::instance()->check_for_updates()) ||
954 (uc->test() && Config::instance()->check_for_updates() && Config::instance()->check_for_test_updates());
956 _update_news_requested = false;
962 if (uc->state() == UpdateChecker::YES) {
963 UpdateDialog* dialog = new UpdateDialog (this, uc->stable (), uc->test ());
964 dialog->ShowModal ();
966 } else if (uc->state() == UpdateChecker::FAILED) {
967 error_dialog (this, _("The DCP-o-matic download server could not be contacted."));
969 error_dialog (this, _("There are no new versions of DCP-o-matic available."));
972 _update_news_requested = false;
975 FilmEditor* _film_editor;
976 FilmViewer* _film_viewer;
977 VideoWaveformDialog* _video_waveform_dialog;
978 HintsDialog* _hints_dialog;
979 ServersListDialog* _servers_list_dialog;
980 wxPreferencesEditor* _config_dialog;
982 shared_ptr<Film> _film;
984 int _history_position;
985 wxMenuItem* _history_separator;
986 boost::signals2::scoped_connection _config_changed_connection;
987 bool _update_news_requested;
990 static const wxCmdLineEntryDesc command_line_description[] = {
991 { wxCMD_LINE_SWITCH, "n", "new", "create new film", wxCMD_LINE_VAL_NONE, wxCMD_LINE_PARAM_OPTIONAL },
992 { wxCMD_LINE_OPTION, "c", "content", "add content file", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
993 { wxCMD_LINE_PARAM, 0, 0, "film to load or create", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
994 { wxCMD_LINE_NONE, "", "", "", wxCmdLineParamType (0), 0 }
998 * @brief The magic App class for wxWidgets.
1000 class App : public wxApp
1013 wxInitAllImageHandlers ();
1015 Config::FailedToLoad.connect (boost::bind (&App::config_failed_to_load, this));
1017 wxSplashScreen* splash = 0;
1019 if (!Config::have_existing ("config.xml")) {
1021 boost::filesystem::path p = shared_path () / "splash.png";
1022 if (bitmap.LoadFile (std_to_wx (p.string ()), wxBITMAP_TYPE_PNG)) {
1023 splash = new wxSplashScreen (bitmap, wxSPLASH_CENTRE_ON_SCREEN | wxSPLASH_NO_TIMEOUT, 0, 0, -1);
1027 } catch (boost::filesystem::filesystem_error& e) {
1028 /* Maybe we couldn't find the splash image; never mind */
1031 SetAppName (_("DCP-o-matic"));
1033 if (!wxApp::OnInit()) {
1037 #ifdef DCPOMATIC_LINUX
1038 unsetenv ("UBUNTU_MENUPROXY");
1042 ProcessSerialNumber serial;
1043 GetCurrentProcess (&serial);
1044 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
1047 dcpomatic_setup_path_encoding ();
1049 /* Enable i18n; this will create a Config object
1050 to look for a force-configured language. This Config
1051 object will be wrong, however, because dcpomatic_setup
1052 hasn't yet been called and there aren't any filters etc.
1055 dcpomatic_setup_i18n ();
1057 /* Set things up, including filters etc.
1058 which will now be internationalised correctly.
1062 /* Force the configuration to be re-loaded correctly next
1067 _frame = new DOMFrame (_("DCP-o-matic"));
1068 SetTopWindow (_frame);
1069 _frame->Maximize ();
1075 if (!_film_to_load.empty() && boost::filesystem::is_directory (_film_to_load)) {
1077 _frame->load_film (_film_to_load);
1078 } catch (exception& e) {
1079 error_dialog (0, std_to_wx (String::compose (wx_to_std (_("Could not load film %1 (%2)")), _film_to_load, e.what())));
1083 if (!_film_to_create.empty ()) {
1084 _frame->new_film (_film_to_create);
1085 if (!_content_to_add.empty ()) {
1086 _frame->film()->examine_and_add_content (content_factory (_frame->film(), _content_to_add));
1090 signal_manager = new wxSignalManager (this);
1091 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
1093 Bind (wxEVT_TIMER, boost::bind (&App::check, this));
1094 _timer.reset (new wxTimer (this));
1095 _timer->Start (1000);
1097 if (Config::instance()->check_for_updates ()) {
1098 UpdateChecker::instance()->run ();
1103 catch (exception& e)
1105 error_dialog (0, wxString::Format ("DCP-o-matic could not start: %s", e.what ()));
1109 void OnInitCmdLine (wxCmdLineParser& parser)
1111 parser.SetDesc (command_line_description);
1112 parser.SetSwitchChars (wxT ("-"));
1115 bool OnCmdLineParsed (wxCmdLineParser& parser)
1117 if (parser.GetParamCount() > 0) {
1118 if (parser.Found (wxT ("new"))) {
1119 _film_to_create = wx_to_std (parser.GetParam (0));
1121 _film_to_load = wx_to_std (parser.GetParam (0));
1126 if (parser.Found (wxT ("content"), &content)) {
1127 _content_to_add = wx_to_std (content);
1133 void report_exception ()
1137 } catch (FileError& e) {
1141 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
1142 std_to_wx (e.what()),
1143 std_to_wx (e.file().string().c_str ())
1146 } catch (exception& e) {
1150 _("An exception occurred: %s.\n\n") + REPORT_PROBLEM,
1151 std_to_wx (e.what ())
1155 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
1159 /* An unhandled exception has occurred inside the main event loop */
1160 bool OnExceptionInMainLoop ()
1162 report_exception ();
1163 /* This will terminate the program */
1167 void OnUnhandledException ()
1169 report_exception ();
1174 signal_manager->ui_idle ();
1180 EncodeServerFinder::instance()->rethrow ();
1181 } catch (exception& e) {
1182 error_dialog (0, std_to_wx (e.what ()));
1186 void config_failed_to_load ()
1188 message_dialog (_frame, _("The existing configuration failed to load. Default values will be used instead. These may take a short time to create."));
1192 shared_ptr<wxTimer> _timer;
1193 string _film_to_load;
1194 string _film_to_create;
1195 string _content_to_add;