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 <dcp/raw_convert.h>
64 #include <wx/generic/aboutdlgg.h>
65 #include <wx/stdpaths.h>
66 #include <wx/cmdline.h>
67 #include <wx/preferences.h>
68 #include <wx/splash.h>
73 #include <ApplicationServices/ApplicationServices.h>
75 #include <boost/filesystem.hpp>
76 #include <boost/noncopyable.hpp>
79 /* This is OK as it's only used with DCPOMATIC_WINDOWS */
91 using std::wstringstream;
96 using boost::shared_ptr;
97 using boost::dynamic_pointer_cast;
98 using boost::optional;
99 using dcp::raw_convert;
101 class FilmChangedDialog : public boost::noncopyable
104 FilmChangedDialog (string name)
106 _dialog = new wxMessageDialog (
108 wxString::Format (_("Save changes to film \"%s\" before closing?"), std_to_wx (name).data()),
109 /// TRANSLATORS: this is the heading for a dialog box, which tells the user that the current
110 /// project (Film) has been changed since it was last saved.
112 wxYES_NO | wxCANCEL | wxYES_DEFAULT | wxICON_QUESTION
115 _dialog->SetYesNoCancelLabels (
116 _("Save film and close"), _("Close without saving film"), _("Don't close")
120 ~FilmChangedDialog ()
127 return _dialog->ShowModal ();
131 wxMessageDialog* _dialog;
135 #define NEEDS_FILM 0x1
136 #define NOT_DURING_DCP_CREATION 0x2
137 #define NEEDS_CPL 0x4
138 #define NEEDS_SELECTED_VIDEO_CONTENT 0x8
140 map<wxMenuItem*, int> menu_items;
147 /* Allow spare IDs after _history for the recent files list */
148 ID_content_scale_to_fit_width = 100,
149 ID_content_scale_to_fit_height,
151 ID_jobs_make_dcp_batch,
153 ID_jobs_make_self_dkdm,
154 ID_jobs_send_dcp_to_tms,
156 ID_tools_video_waveform,
158 ID_tools_encoding_servers,
159 ID_tools_check_for_updates,
160 ID_tools_restore_default_preferences,
161 ID_help_report_a_problem,
162 /* IDs for shortcuts (with no associated menu item) */
167 class DOMFrame : public wxFrame
170 DOMFrame (wxString const & title)
171 : wxFrame (NULL, -1, title)
172 , _video_waveform_dialog (0)
174 , _servers_list_dialog (0)
179 , _history_position (0)
180 , _history_separator (0)
181 , _update_news_requested (false)
183 #if defined(DCPOMATIC_WINDOWS)
184 if (Config::instance()->win32_console ()) {
187 HANDLE handle_out = GetStdHandle(STD_OUTPUT_HANDLE);
188 int hCrt = _open_osfhandle((intptr_t) handle_out, _O_TEXT);
189 FILE* hf_out = _fdopen(hCrt, "w");
190 setvbuf(hf_out, NULL, _IONBF, 1);
193 HANDLE handle_in = GetStdHandle(STD_INPUT_HANDLE);
194 hCrt = _open_osfhandle((intptr_t) handle_in, _O_TEXT);
195 FILE* hf_in = _fdopen(hCrt, "r");
196 setvbuf(hf_in, NULL, _IONBF, 128);
199 cout << "DCP-o-matic is starting." << "\n";
203 wxMenuBar* bar = new wxMenuBar;
207 _config_changed_connection = Config::instance()->Changed.connect (boost::bind (&DOMFrame::config_changed, this));
210 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_new, this), ID_file_new);
211 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_open, this), ID_file_open);
212 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_save, this), ID_file_save);
213 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_history, this, _1), ID_file_history, ID_file_history + HISTORY_SIZE);
214 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
215 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
216 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::content_scale_to_fit_width, this), ID_content_scale_to_fit_width);
217 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::content_scale_to_fit_height, this), ID_content_scale_to_fit_height);
218 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_dcp, this), ID_jobs_make_dcp);
219 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_kdms, this), ID_jobs_make_kdms);
220 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_dcp_batch, this), ID_jobs_make_dcp_batch);
221 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_self_dkdm, this), ID_jobs_make_self_dkdm);
222 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_send_dcp_to_tms, this), ID_jobs_send_dcp_to_tms);
223 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_show_dcp, this), ID_jobs_show_dcp);
224 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_video_waveform, this), ID_tools_video_waveform);
225 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_hints, this), ID_tools_hints);
226 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_encoding_servers, this), ID_tools_encoding_servers);
227 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_check_for_updates, this), ID_tools_check_for_updates);
228 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_restore_default_preferences, this), ID_tools_restore_default_preferences);
229 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_about, this), wxID_ABOUT);
230 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_report_a_problem, this), ID_help_report_a_problem);
232 Bind (wxEVT_CLOSE_WINDOW, boost::bind (&DOMFrame::close, this, _1));
234 /* Use a panel as the only child of the Frame so that we avoid
235 the dark-grey background on Windows.
237 wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
239 _film_viewer = new FilmViewer (overall_panel);
240 _film_editor = new FilmEditor (overall_panel, _film_viewer);
241 JobManagerView* job_manager_view = new JobManagerView (overall_panel);
243 wxBoxSizer* right_sizer = new wxBoxSizer (wxVERTICAL);
244 right_sizer->Add (_film_viewer, 2, wxEXPAND | wxALL, 6);
245 right_sizer->Add (job_manager_view, 1, wxEXPAND | wxALL, 6);
247 wxBoxSizer* main_sizer = new wxBoxSizer (wxHORIZONTAL);
248 main_sizer->Add (_film_editor, 1, wxEXPAND | wxALL, 6);
249 main_sizer->Add (right_sizer, 2, wxEXPAND | wxALL, 6);
251 set_menu_sensitivity ();
253 _film_editor->FileChanged.connect (bind (&DOMFrame::file_changed, this, _1));
256 JobManager::instance()->ActiveJobsChanged.connect (boost::bind (&DOMFrame::set_menu_sensitivity, this));
258 overall_panel->SetSizer (main_sizer);
260 wxAcceleratorEntry accel[2];
261 accel[0].Set (wxACCEL_CTRL, static_cast<int>('A'), ID_add_file);
262 accel[1].Set (wxACCEL_NORMAL, WXK_DELETE, ID_remove);
263 Bind (wxEVT_MENU, boost::bind (&ContentPanel::add_file_clicked, _film_editor->content_panel()), ID_add_file);
264 Bind (wxEVT_MENU, boost::bind (&DOMFrame::remove_clicked, this, _1), ID_remove);
265 wxAcceleratorTable accel_table (2, accel);
266 SetAcceleratorTable (accel_table);
268 /* Instantly save any config changes when using the DCP-o-matic GUI */
269 Config::instance()->Changed.connect (boost::bind (&Config::write, Config::instance ()));
271 UpdateChecker::instance()->StateChanged.connect (boost::bind (&DOMFrame::update_checker_state_changed, this));
274 void remove_clicked (wxCommandEvent& ev)
276 if (_film_editor->content_panel()->remove_clicked (true)) {
281 void new_film (boost::filesystem::path path)
283 shared_ptr<Film> film (new Film (path));
284 film->write_metadata ();
285 film->set_name (path.filename().generic_string());
289 void load_film (boost::filesystem::path file)
292 shared_ptr<Film> film (new Film (file));
293 list<string> const notes = film->read_metadata ();
295 if (film->state_version() == 4) {
298 _("This film was created with an old version of DVD-o-matic and may not load correctly "
299 "in this version. Please check the film's settings carefully.")
303 for (list<string>::const_iterator i = notes.begin(); i != notes.end(); ++i) {
304 error_dialog (0, std_to_wx (*i));
309 catch (std::exception& e) {
310 wxString p = std_to_wx (file.string ());
311 wxCharBuffer b = p.ToUTF8 ();
312 error_dialog (this, wxString::Format (_("Could not open film at %s (%s)"), p.data(), std_to_wx (e.what()).data()));
315 void set_film (shared_ptr<Film> film)
318 _film_viewer->set_film (_film);
319 _film_editor->set_film (_film);
320 delete _video_waveform_dialog;
321 _video_waveform_dialog = 0;
322 set_menu_sensitivity ();
323 Config::instance()->add_to_history (_film->directory ());
326 shared_ptr<Film> film () const {
332 void file_changed (boost::filesystem::path f)
334 string s = wx_to_std (_("DCP-o-matic"));
336 s += " - " + f.string ();
339 SetTitle (std_to_wx (s));
344 NewFilmDialog* d = new NewFilmDialog (this);
345 int const r = d->ShowModal ();
349 if (boost::filesystem::is_directory (d->get_path()) && !boost::filesystem::is_empty(d->get_path())) {
350 if (!confirm_dialog (
353 String::compose (wx_to_std (_("The directory %1 already exists and is not empty. "
354 "Are you sure you want to use it?")),
355 d->get_path().string().c_str())
360 } else if (boost::filesystem::is_regular_file (d->get_path())) {
363 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())
368 if (maybe_save_then_delete_film ()) {
369 new_film (d->get_path ());
378 wxDirDialog* c = new wxDirDialog (
380 _("Select film to open"),
381 std_to_wx (Config::instance()->default_directory_or (wx_to_std (wxStandardPaths::Get().GetDocumentsDir())).string ()),
382 wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST
388 if (r == wxID_OK && c->GetPath() == wxStandardPaths::Get().GetDocumentsDir()) {
389 error_dialog (this, _("You did not select a folder. Make sure that you select a folder before clicking Open."));
395 if (r == wxID_OK && maybe_save_then_delete_film()) {
396 load_film (wx_to_std (c->GetPath ()));
404 _film->write_metadata ();
407 void file_history (wxCommandEvent& event)
409 vector<boost::filesystem::path> history = Config::instance()->history ();
410 int n = event.GetId() - ID_file_history;
411 if (n >= 0 && n < static_cast<int> (history.size ()) && maybe_save_then_delete_film()) {
412 load_film (history[n]);
418 /* false here allows the close handler to veto the close request */
422 void edit_preferences ()
424 if (!_config_dialog) {
425 _config_dialog = create_config_dialog ();
427 _config_dialog->Show (this);
430 void tools_restore_default_preferences ()
432 wxMessageDialog* d = new wxMessageDialog (
434 _("Are you sure you want to restore preferences to their defaults? This cannot be undone."),
435 _("Restore default preferences"),
436 wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
439 int const r = d->ShowModal ();
443 Config::restore_defaults ();
447 void jobs_make_dcp ()
453 if (!_film->should_be_enough_disk_space (required, available, can_hard_link)) {
456 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);
458 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);
460 if (!confirm_dialog (this, message)) {
465 if (!get_hints(_film).empty() && Config::instance()->show_hints_before_make_dcp()) {
466 HintsDialog* hints = new HintsDialog (this, _film, false);
467 int const r = hints->ShowModal();
469 if (r == wxID_CANCEL) {
475 /* It seems to make sense to auto-save metadata here, since the make DCP may last
476 a long time, and crashes/power failures are moderately likely.
478 _film->write_metadata ();
480 } catch (BadSettingError& e) {
481 error_dialog (this, wxString::Format (_("Bad setting for %s (%s)"), std_to_wx(e.setting()).data(), std_to_wx(e.what()).data()));
482 } catch (std::exception& e) {
483 error_dialog (this, wxString::Format (_("Could not make DCP: %s"), std_to_wx(e.what()).data()));
487 void jobs_make_kdms ()
494 _kdm_dialog->Destroy ();
498 _kdm_dialog = new KDMDialog (this, _film);
499 _kdm_dialog->Show (this);
502 void jobs_make_dcp_batch ()
508 if (!get_hints(_film).empty() && Config::instance()->show_hints_before_make_dcp()) {
509 HintsDialog* hints = new HintsDialog (this, _film, false);
510 int const r = hints->ShowModal();
512 if (r == wxID_CANCEL) {
517 _film->write_metadata ();
519 /* i = 0; try to connect via socket
520 i = 1; try again, and then try to start the batch converter
521 i = 2 onwards; try again.
523 for (int i = 0; i < 8; ++i) {
525 boost::asio::io_service io_service;
526 boost::asio::ip::tcp::resolver resolver (io_service);
527 boost::asio::ip::tcp::resolver::query query ("127.0.0.1", raw_convert<string> (Config::instance()->server_port_base() + 2));
528 boost::asio::ip::tcp::resolver::iterator endpoint_iterator = resolver.resolve (query);
530 socket.connect (*endpoint_iterator);
531 string s = _film->directory().string ();
532 socket.write (s.length() + 1);
533 socket.write ((uint8_t *) s.c_str(), s.length() + 1);
538 } catch (exception& e) {
543 start_batch_converter (wx_to_std (wxStandardPaths::Get().GetExecutablePath()));
549 error_dialog (this, _("Could not find batch converter."));
552 void jobs_make_self_dkdm ()
558 SelfDKDMDialog* d = new SelfDKDMDialog (this, _film);
559 if (d->ShowModal () != wxID_OK) {
564 optional<dcp::EncryptedKDM> kdm;
566 kdm = _film->make_kdm (
567 Config::instance()->decryption_chain()->leaf(),
568 vector<dcp::Certificate> (),
570 dcp::LocalTime ("2012-01-01T01:00:00+00:00"),
571 dcp::LocalTime ("2112-01-01T01:00:00+00:00"),
572 dcp::MODIFIED_TRANSITIONAL_1
574 } catch (dcp::NotEncryptedError& e) {
575 error_dialog (this, _("CPL's content is not encrypted."));
576 } catch (exception& e) {
577 error_dialog (this, e.what ());
579 error_dialog (this, _("An unknown exception occurred."));
583 if (d->internal ()) {
584 vector<dcp::EncryptedKDM> dkdms = Config::instance()->dkdms ();
585 dkdms.push_back (kdm.get());
586 Config::instance()->set_dkdms (dkdms);
588 boost::filesystem::path path = d->directory() / (_film->dcp_name(false) + "_DKDM.xml");
596 void content_scale_to_fit_width ()
598 ContentList vc = _film_editor->content_panel()->selected_video ();
599 for (ContentList::iterator i = vc.begin(); i != vc.end(); ++i) {
600 (*i)->video->scale_and_crop_to_fit_width ();
604 void content_scale_to_fit_height ()
606 ContentList vc = _film_editor->content_panel()->selected_video ();
607 for (ContentList::iterator i = vc.begin(); i != vc.end(); ++i) {
608 (*i)->video->scale_and_crop_to_fit_height ();
612 void jobs_send_dcp_to_tms ()
614 _film->send_dcp_to_tms ();
617 void jobs_show_dcp ()
619 #ifdef DCPOMATIC_WINDOWS
621 args << "/select," << _film->dir (_film->dcp_name(false));
622 ShellExecute (0, L"open", L"explorer.exe", args.str().c_str(), 0, SW_SHOWDEFAULT);
625 #ifdef DCPOMATIC_LINUX
626 int r = system ("which nautilus");
627 if (WEXITSTATUS (r) == 0) {
628 r = system (string ("nautilus " + _film->directory().string()).c_str ());
629 if (WEXITSTATUS (r)) {
630 error_dialog (this, _("Could not show DCP (could not run nautilus)"));
633 int r = system ("which konqueror");
634 if (WEXITSTATUS (r) == 0) {
635 r = system (string ("konqueror " + _film->directory().string()).c_str ());
636 if (WEXITSTATUS (r)) {
637 error_dialog (this, _("Could not show DCP (could not run konqueror)"));
644 int r = system (string ("open -R " + _film->dir (_film->dcp_name (false)).string ()).c_str ());
645 if (WEXITSTATUS (r)) {
646 error_dialog (this, _("Could not show DCP"));
651 void tools_video_waveform ()
653 if (!_video_waveform_dialog) {
654 _video_waveform_dialog = new VideoWaveformDialog (this, _film, _film_viewer);
657 _video_waveform_dialog->Show ();
662 if (!_hints_dialog) {
663 _hints_dialog = new HintsDialog (this, _film, true);
666 _hints_dialog->Show ();
669 void tools_encoding_servers ()
671 if (!_servers_list_dialog) {
672 _servers_list_dialog = new ServersListDialog (this);
675 _servers_list_dialog->Show ();
678 void tools_check_for_updates ()
680 UpdateChecker::instance()->run ();
681 _update_news_requested = true;
686 AboutDialog* d = new AboutDialog (this);
691 void help_report_a_problem ()
693 ReportProblemDialog* d = new ReportProblemDialog (this, _film);
694 if (d->ShowModal () == wxID_OK) {
702 if (!JobManager::instance()->work_to_do ()) {
706 wxMessageDialog* d = new wxMessageDialog (
708 _("There are unfinished jobs; are you sure you want to quit?"),
709 _("Unfinished jobs"),
710 wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
713 bool const r = d->ShowModal() == wxID_YES;
718 void close (wxCloseEvent& ev)
720 if (!should_close ()) {
725 if (_film && _film->dirty ()) {
727 FilmChangedDialog* dialog = new FilmChangedDialog (_film->name ());
728 int const r = dialog->run ();
733 /* Don't save and carry on to close */
736 /* Save and carry on to close */
737 _film->write_metadata ();
740 /* Veto the event and stop */
746 /* We don't want to hear about any more configuration changes, since they
747 cause the File menu to be altered, which itself will be deleted around
748 now (without, as far as I can see, any way for us to find out).
750 _config_changed_connection.disconnect ();
755 void set_menu_sensitivity ()
757 list<shared_ptr<Job> > jobs = JobManager::instance()->get ();
758 list<shared_ptr<Job> >::iterator i = jobs.begin();
759 while (i != jobs.end() && (*i)->json_name() != "transcode") {
762 bool const dcp_creation = (i != jobs.end ()) && !(*i)->finished ();
763 bool const have_cpl = _film && !_film->cpls().empty ();
764 bool const have_selected_video_content = !_film_editor->content_panel()->selected_video().empty();
766 for (map<wxMenuItem*, int>::iterator j = menu_items.begin(); j != menu_items.end(); ++j) {
770 if ((j->second & NEEDS_FILM) && !_film) {
774 if ((j->second & NOT_DURING_DCP_CREATION) && dcp_creation) {
778 if ((j->second & NEEDS_CPL) && !have_cpl) {
782 if ((j->second & NEEDS_SELECTED_VIDEO_CONTENT) && !have_selected_video_content) {
786 j->first->Enable (enabled);
790 /** @return true if the operation that called this method
791 * should continue, false to abort it.
793 bool maybe_save_then_delete_film ()
799 if (_film->dirty ()) {
800 FilmChangedDialog d (_film->name ());
805 _film->write_metadata ();
816 void add_item (wxMenu* menu, wxString text, int id, int sens)
818 wxMenuItem* item = menu->Append (id, text);
819 menu_items.insert (make_pair (item, sens));
822 void setup_menu (wxMenuBar* m)
824 _file_menu = new wxMenu;
825 add_item (_file_menu, _("New...\tCtrl-N"), ID_file_new, ALWAYS);
826 add_item (_file_menu, _("&Open...\tCtrl-O"), ID_file_open, ALWAYS);
827 _file_menu->AppendSeparator ();
828 add_item (_file_menu, _("&Save\tCtrl-S"), ID_file_save, NEEDS_FILM);
830 _history_position = _file_menu->GetMenuItems().GetCount();
833 _file_menu->AppendSeparator ();
837 add_item (_file_menu, _("&Exit"), wxID_EXIT, ALWAYS);
839 add_item (_file_menu, _("&Quit"), wxID_EXIT, ALWAYS);
843 add_item (_file_menu, _("&Preferences...\tCtrl-P"), wxID_PREFERENCES, ALWAYS);
845 wxMenu* edit = new wxMenu;
846 add_item (edit, _("&Preferences...\tCtrl-P"), wxID_PREFERENCES, ALWAYS);
849 wxMenu* content = new wxMenu;
850 add_item (content, _("Scale to fit &width"), ID_content_scale_to_fit_width, NEEDS_FILM | NEEDS_SELECTED_VIDEO_CONTENT);
851 add_item (content, _("Scale to fit &height"), ID_content_scale_to_fit_height, NEEDS_FILM | NEEDS_SELECTED_VIDEO_CONTENT);
853 wxMenu* jobs_menu = new wxMenu;
854 add_item (jobs_menu, _("&Make DCP\tCtrl-M"), ID_jobs_make_dcp, NEEDS_FILM | NOT_DURING_DCP_CREATION);
855 add_item (jobs_menu, _("Make DCP in &batch converter\tCtrl-B"), ID_jobs_make_dcp_batch, NEEDS_FILM | NOT_DURING_DCP_CREATION);
856 add_item (jobs_menu, _("Make &KDMs...\tCtrl-K"), ID_jobs_make_kdms, NEEDS_FILM);
857 add_item (jobs_menu, _("Make DKDM for DCP-o-matic..."), ID_jobs_make_self_dkdm, NEEDS_FILM);
858 add_item (jobs_menu, _("&Send DCP to TMS"), ID_jobs_send_dcp_to_tms, NEEDS_FILM | NOT_DURING_DCP_CREATION | NEEDS_CPL);
859 add_item (jobs_menu, _("S&how DCP"), ID_jobs_show_dcp, NEEDS_FILM | NOT_DURING_DCP_CREATION | NEEDS_CPL);
861 wxMenu* tools = new wxMenu;
862 add_item (tools, _("Video waveform..."), ID_tools_video_waveform, NEEDS_FILM);
863 add_item (tools, _("Hints..."), ID_tools_hints, 0);
864 add_item (tools, _("Encoding servers..."), ID_tools_encoding_servers, 0);
865 add_item (tools, _("Check for updates"), ID_tools_check_for_updates, 0);
866 tools->AppendSeparator ();
867 add_item (tools, _("Restore default preferences"), ID_tools_restore_default_preferences, ALWAYS);
869 wxMenu* help = new wxMenu;
871 add_item (help, _("About DCP-o-matic"), wxID_ABOUT, ALWAYS);
873 add_item (help, _("About"), wxID_ABOUT, ALWAYS);
875 add_item (help, _("Report a problem..."), ID_help_report_a_problem, NEEDS_FILM);
877 m->Append (_file_menu, _("&File"));
879 m->Append (edit, _("&Edit"));
881 m->Append (content, _("&Content"));
882 m->Append (jobs_menu, _("&Jobs"));
883 m->Append (tools, _("&Tools"));
884 m->Append (help, _("&Help"));
887 void config_changed ()
889 for (int i = 0; i < _history_items; ++i) {
890 delete _file_menu->Remove (ID_file_history + i);
893 if (_history_separator) {
894 _file_menu->Remove (_history_separator);
896 delete _history_separator;
897 _history_separator = 0;
899 int pos = _history_position;
901 vector<boost::filesystem::path> history = Config::instance()->history ();
903 if (!history.empty ()) {
904 _history_separator = _file_menu->InsertSeparator (pos++);
907 for (size_t i = 0; i < history.size(); ++i) {
910 s = String::compose ("&%1 %2", i + 1, history[i].string());
912 s = history[i].string();
914 _file_menu->Insert (pos++, ID_file_history + i, std_to_wx (s));
917 _history_items = history.size ();
920 void update_checker_state_changed ()
922 UpdateChecker* uc = UpdateChecker::instance ();
924 bool const announce =
925 _update_news_requested ||
926 (uc->stable() && Config::instance()->check_for_updates()) ||
927 (uc->test() && Config::instance()->check_for_updates() && Config::instance()->check_for_test_updates());
929 _update_news_requested = false;
935 if (uc->state() == UpdateChecker::YES) {
936 UpdateDialog* dialog = new UpdateDialog (this, uc->stable (), uc->test ());
937 dialog->ShowModal ();
939 } else if (uc->state() == UpdateChecker::FAILED) {
940 error_dialog (this, _("The DCP-o-matic download server could not be contacted."));
942 error_dialog (this, _("There are no new versions of DCP-o-matic available."));
945 _update_news_requested = false;
948 FilmEditor* _film_editor;
949 FilmViewer* _film_viewer;
950 VideoWaveformDialog* _video_waveform_dialog;
951 HintsDialog* _hints_dialog;
952 ServersListDialog* _servers_list_dialog;
953 wxPreferencesEditor* _config_dialog;
954 KDMDialog* _kdm_dialog;
956 shared_ptr<Film> _film;
958 int _history_position;
959 wxMenuItem* _history_separator;
960 boost::signals2::scoped_connection _config_changed_connection;
961 bool _update_news_requested;
964 static const wxCmdLineEntryDesc command_line_description[] = {
965 { wxCMD_LINE_SWITCH, "n", "new", "create new film", wxCMD_LINE_VAL_NONE, wxCMD_LINE_PARAM_OPTIONAL },
966 { wxCMD_LINE_OPTION, "c", "content", "add content file", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
967 { wxCMD_LINE_PARAM, 0, 0, "film to load or create", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
968 { wxCMD_LINE_NONE, "", "", "", wxCmdLineParamType (0), 0 }
972 * @brief The magic App class for wxWidgets.
974 class App : public wxApp
987 wxInitAllImageHandlers ();
989 Config::FailedToLoad.connect (boost::bind (&App::config_failed_to_load, this));
991 wxSplashScreen* splash = 0;
993 if (!Config::have_existing ("config.xml")) {
995 boost::filesystem::path p = shared_path () / "splash.png";
996 if (bitmap.LoadFile (std_to_wx (p.string ()), wxBITMAP_TYPE_PNG)) {
997 splash = new wxSplashScreen (bitmap, wxSPLASH_CENTRE_ON_SCREEN | wxSPLASH_NO_TIMEOUT, 0, 0, -1);
1001 } catch (boost::filesystem::filesystem_error& e) {
1002 /* Maybe we couldn't find the splash image; never mind */
1005 SetAppName (_("DCP-o-matic"));
1007 if (!wxApp::OnInit()) {
1011 #ifdef DCPOMATIC_LINUX
1012 unsetenv ("UBUNTU_MENUPROXY");
1016 ProcessSerialNumber serial;
1017 GetCurrentProcess (&serial);
1018 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
1021 dcpomatic_setup_path_encoding ();
1023 /* Enable i18n; this will create a Config object
1024 to look for a force-configured language. This Config
1025 object will be wrong, however, because dcpomatic_setup
1026 hasn't yet been called and there aren't any filters etc.
1029 dcpomatic_setup_i18n ();
1031 /* Set things up, including filters etc.
1032 which will now be internationalised correctly.
1036 /* Force the configuration to be re-loaded correctly next
1041 _frame = new DOMFrame (_("DCP-o-matic"));
1042 SetTopWindow (_frame);
1043 _frame->Maximize ();
1049 if (!_film_to_load.empty() && boost::filesystem::is_directory (_film_to_load)) {
1051 _frame->load_film (_film_to_load);
1052 } catch (exception& e) {
1053 error_dialog (0, std_to_wx (String::compose (wx_to_std (_("Could not load film %1 (%2)")), _film_to_load, e.what())));
1057 if (!_film_to_create.empty ()) {
1058 _frame->new_film (_film_to_create);
1059 if (!_content_to_add.empty ()) {
1060 _frame->film()->examine_and_add_content (content_factory (_frame->film(), _content_to_add));
1064 signal_manager = new wxSignalManager (this);
1065 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
1067 Bind (wxEVT_TIMER, boost::bind (&App::check, this));
1068 _timer.reset (new wxTimer (this));
1069 _timer->Start (1000);
1071 if (Config::instance()->check_for_updates ()) {
1072 UpdateChecker::instance()->run ();
1077 catch (exception& e)
1079 error_dialog (0, wxString::Format ("DCP-o-matic could not start: %s", e.what ()));
1083 void OnInitCmdLine (wxCmdLineParser& parser)
1085 parser.SetDesc (command_line_description);
1086 parser.SetSwitchChars (wxT ("-"));
1089 bool OnCmdLineParsed (wxCmdLineParser& parser)
1091 if (parser.GetParamCount() > 0) {
1092 if (parser.Found (wxT ("new"))) {
1093 _film_to_create = wx_to_std (parser.GetParam (0));
1095 _film_to_load = wx_to_std (parser.GetParam (0));
1100 if (parser.Found (wxT ("content"), &content)) {
1101 _content_to_add = wx_to_std (content);
1107 void report_exception ()
1111 } catch (FileError& e) {
1115 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
1116 std_to_wx (e.what()),
1117 std_to_wx (e.file().string().c_str ())
1120 } catch (exception& e) {
1124 _("An exception occurred: %s.\n\n") + REPORT_PROBLEM,
1125 std_to_wx (e.what ())
1129 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
1133 /* An unhandled exception has occurred inside the main event loop */
1134 bool OnExceptionInMainLoop ()
1136 report_exception ();
1137 /* This will terminate the program */
1141 void OnUnhandledException ()
1143 report_exception ();
1148 signal_manager->ui_idle ();
1154 EncodeServerFinder::instance()->rethrow ();
1155 } catch (exception& e) {
1156 error_dialog (0, std_to_wx (e.what ()));
1160 void config_failed_to_load ()
1162 message_dialog (_frame, _("The existing configuration failed to load. Default values will be used instead. These may take a short time to create."));
1166 shared_ptr<wxTimer> _timer;
1167 string _film_to_load;
1168 string _film_to_create;
1169 string _content_to_add;