2 Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
20 /** @file src/tools/dcpomatic.cc
21 * @brief The main DCP-o-matic GUI.
24 #include "wx/film_viewer.h"
25 #include "wx/film_editor.h"
26 #include "wx/job_manager_view.h"
27 #include "wx/config_dialog.h"
28 #include "wx/wx_util.h"
29 #include "wx/new_film_dialog.h"
30 #include "wx/wx_signal_manager.h"
31 #include "wx/about_dialog.h"
32 #include "wx/kdm_dialog.h"
33 #include "wx/self_dkdm_dialog.h"
34 #include "wx/servers_list_dialog.h"
35 #include "wx/hints_dialog.h"
36 #include "wx/update_dialog.h"
37 #include "wx/content_panel.h"
38 #include "wx/report_problem_dialog.h"
39 #include "wx/video_waveform_dialog.h"
41 #include "lib/config.h"
43 #include "lib/video_content.h"
44 #include "lib/version.h"
45 #include "lib/signal_manager.h"
47 #include "lib/job_manager.h"
48 #include "lib/exceptions.h"
49 #include "lib/cinema.h"
50 #include "lib/screen_kdm.h"
51 #include "lib/send_kdm_email_job.h"
52 #include "lib/encode_server_finder.h"
53 #include "lib/update_checker.h"
54 #include "lib/cross.h"
55 #include "lib/content_factory.h"
56 #include "lib/compose.hpp"
57 #include "lib/cinema_kdms.h"
58 #include "lib/dcpomatic_socket.h"
59 #include <dcp/exceptions.h>
60 #include <dcp/raw_convert.h>
61 #include <wx/generic/aboutdlgg.h>
62 #include <wx/stdpaths.h>
63 #include <wx/cmdline.h>
64 #include <wx/preferences.h>
65 #include <wx/splash.h>
70 #include <ApplicationServices/ApplicationServices.h>
72 #include <boost/filesystem.hpp>
86 using std::wstringstream;
91 using boost::shared_ptr;
92 using boost::dynamic_pointer_cast;
93 using dcp::raw_convert;
95 class FilmChangedDialog
98 FilmChangedDialog (string name)
100 _dialog = new wxMessageDialog (
102 wxString::Format (_("Save changes to film \"%s\" before closing?"), std_to_wx (name).data()),
103 /// TRANSLATORS: this is the heading for a dialog box, which tells the user that the current
104 /// project (Film) has been changed since it was last saved.
106 wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
110 ~FilmChangedDialog ()
117 return _dialog->ShowModal ();
122 FilmChangedDialog (FilmChangedDialog const &);
124 wxMessageDialog* _dialog;
128 #define NEEDS_FILM 0x1
129 #define NOT_DURING_DCP_CREATION 0x2
130 #define NEEDS_CPL 0x4
131 #define NEEDS_SELECTED_VIDEO_CONTENT 0x8
133 map<wxMenuItem*, int> menu_items;
140 /* Allow spare IDs after _history for the recent files list */
141 ID_content_scale_to_fit_width = 100,
142 ID_content_scale_to_fit_height,
144 ID_jobs_make_dcp_batch,
146 ID_jobs_make_self_dkdm,
147 ID_jobs_send_dcp_to_tms,
149 ID_tools_video_waveform,
151 ID_tools_encoding_servers,
152 ID_tools_check_for_updates,
153 ID_tools_restore_default_preferences,
154 ID_help_report_a_problem,
155 /* IDs for shortcuts (with no associated menu item) */
159 class DOMFrame : public wxFrame
162 DOMFrame (wxString const & title)
163 : wxFrame (NULL, -1, title)
164 , _video_waveform_dialog (0)
166 , _servers_list_dialog (0)
170 , _history_position (0)
171 , _history_separator (0)
172 , _update_news_requested (false)
174 #if defined(DCPOMATIC_WINDOWS)
175 if (Config::instance()->win32_console ()) {
178 HANDLE handle_out = GetStdHandle(STD_OUTPUT_HANDLE);
179 int hCrt = _open_osfhandle((intptr_t) handle_out, _O_TEXT);
180 FILE* hf_out = _fdopen(hCrt, "w");
181 setvbuf(hf_out, NULL, _IONBF, 1);
184 HANDLE handle_in = GetStdHandle(STD_INPUT_HANDLE);
185 hCrt = _open_osfhandle((intptr_t) handle_in, _O_TEXT);
186 FILE* hf_in = _fdopen(hCrt, "r");
187 setvbuf(hf_in, NULL, _IONBF, 128);
190 cout << "DCP-o-matic is starting." << "\n";
194 wxMenuBar* bar = new wxMenuBar;
198 _config_changed_connection = Config::instance()->Changed.connect (boost::bind (&DOMFrame::config_changed, this));
201 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_new, this), ID_file_new);
202 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_open, this), ID_file_open);
203 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_save, this), ID_file_save);
204 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_history, this, _1), ID_file_history, ID_file_history + HISTORY_SIZE);
205 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
206 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
207 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::content_scale_to_fit_width, this), ID_content_scale_to_fit_width);
208 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::content_scale_to_fit_height, this), ID_content_scale_to_fit_height);
209 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_dcp, this), ID_jobs_make_dcp);
210 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_kdms, this), ID_jobs_make_kdms);
211 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_dcp_batch, this), ID_jobs_make_dcp_batch);
212 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_self_dkdm, this), ID_jobs_make_self_dkdm);
213 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_send_dcp_to_tms, this), ID_jobs_send_dcp_to_tms);
214 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_show_dcp, this), ID_jobs_show_dcp);
215 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_video_waveform, this), ID_tools_video_waveform);
216 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_hints, this), ID_tools_hints);
217 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_encoding_servers, this), ID_tools_encoding_servers);
218 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_check_for_updates, this), ID_tools_check_for_updates);
219 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_restore_default_preferences, this), ID_tools_restore_default_preferences);
220 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_about, this), wxID_ABOUT);
221 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_report_a_problem, this), ID_help_report_a_problem);
223 Bind (wxEVT_CLOSE_WINDOW, boost::bind (&DOMFrame::close, this, _1));
225 /* Use a panel as the only child of the Frame so that we avoid
226 the dark-grey background on Windows.
228 wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
230 _film_viewer = new FilmViewer (overall_panel);
231 _film_editor = new FilmEditor (overall_panel, _film_viewer);
232 JobManagerView* job_manager_view = new JobManagerView (overall_panel);
234 wxBoxSizer* right_sizer = new wxBoxSizer (wxVERTICAL);
235 right_sizer->Add (_film_viewer, 2, wxEXPAND | wxALL, 6);
236 right_sizer->Add (job_manager_view, 1, wxEXPAND | wxALL, 6);
238 wxBoxSizer* main_sizer = new wxBoxSizer (wxHORIZONTAL);
239 main_sizer->Add (_film_editor, 1, wxEXPAND | wxALL, 6);
240 main_sizer->Add (right_sizer, 2, wxEXPAND | wxALL, 6);
242 set_menu_sensitivity ();
244 _film_editor->FileChanged.connect (bind (&DOMFrame::file_changed, this, _1));
247 JobManager::instance()->ActiveJobsChanged.connect (boost::bind (&DOMFrame::set_menu_sensitivity, this));
249 overall_panel->SetSizer (main_sizer);
251 wxAcceleratorEntry accel[1];
252 accel[0].Set (wxACCEL_CTRL, static_cast<int>('A'), ID_add_file);
253 Bind (wxEVT_MENU, boost::bind (&ContentPanel::add_file_clicked, _film_editor->content_panel()), ID_add_file);
254 wxAcceleratorTable accel_table (1, accel);
255 SetAcceleratorTable (accel_table);
257 /* Instantly save any config changes when using the DCP-o-matic GUI */
258 Config::instance()->Changed.connect (boost::bind (&Config::write, Config::instance ()));
260 UpdateChecker::instance()->StateChanged.connect (boost::bind (&DOMFrame::update_checker_state_changed, this));
263 void new_film (boost::filesystem::path path)
265 shared_ptr<Film> film (new Film (path));
266 film->write_metadata ();
267 film->set_name (path.filename().generic_string());
271 void load_film (boost::filesystem::path file)
274 maybe_save_then_delete_film ();
276 shared_ptr<Film> film (new Film (file));
277 list<string> const notes = film->read_metadata ();
279 if (film->state_version() == 4) {
282 _("This film was created with an old version of DVD-o-matic and may not load correctly "
283 "in this version. Please check the film's settings carefully.")
287 for (list<string>::const_iterator i = notes.begin(); i != notes.end(); ++i) {
288 error_dialog (0, std_to_wx (*i));
293 catch (std::exception& e) {
294 wxString p = std_to_wx (file.string ());
295 wxCharBuffer b = p.ToUTF8 ();
296 error_dialog (this, wxString::Format (_("Could not open film at %s (%s)"), p.data(), std_to_wx (e.what()).data()));
299 void set_film (shared_ptr<Film> film)
302 _film_viewer->set_film (_film);
303 _film_editor->set_film (_film);
304 set_menu_sensitivity ();
305 Config::instance()->add_to_history (_film->directory ());
308 shared_ptr<Film> film () const {
314 void file_changed (boost::filesystem::path f)
316 string s = wx_to_std (_("DCP-o-matic"));
318 s += " - " + f.string ();
321 SetTitle (std_to_wx (s));
326 NewFilmDialog* d = new NewFilmDialog (this);
327 int const r = d->ShowModal ();
331 if (boost::filesystem::is_directory (d->get_path()) && !boost::filesystem::is_empty(d->get_path())) {
332 if (!confirm_dialog (
335 String::compose (wx_to_std (_("The directory %1 already exists and is not empty. "
336 "Are you sure you want to use it?")),
337 d->get_path().string().c_str())
342 } else if (boost::filesystem::is_regular_file (d->get_path())) {
345 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())
350 maybe_save_then_delete_film ();
351 new_film (d->get_path ());
359 wxDirDialog* c = new wxDirDialog (
361 _("Select film to open"),
362 std_to_wx (Config::instance()->default_directory_or (wx_to_std (wxStandardPaths::Get().GetDocumentsDir())).string ()),
363 wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST
369 if (r == wxID_OK && c->GetPath() == wxStandardPaths::Get().GetDocumentsDir()) {
370 error_dialog (this, _("You did not select a folder. Make sure that you select a folder before clicking Open."));
377 load_film (wx_to_std (c->GetPath ()));
385 _film->write_metadata ();
388 void file_history (wxCommandEvent& event)
390 vector<boost::filesystem::path> history = Config::instance()->history ();
391 int n = event.GetId() - ID_file_history;
392 if (n >= 0 && n < static_cast<int> (history.size ())) {
393 load_film (history[n]);
399 /* false here allows the close handler to veto the close request */
403 void edit_preferences ()
405 if (!_config_dialog) {
406 _config_dialog = create_config_dialog ();
408 _config_dialog->Show (this);
411 void tools_restore_default_preferences ()
413 Config::restore_defaults ();
416 void jobs_make_dcp ()
422 if (!_film->should_be_enough_disk_space (required, available, can_hard_link)) {
425 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);
427 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);
429 if (!confirm_dialog (this, message)) {
435 /* It seems to make sense to auto-save metadata here, since the make DCP may last
436 a long time, and crashes/power failures are moderately likely.
438 _film->write_metadata ();
440 } catch (BadSettingError& e) {
441 error_dialog (this, wxString::Format (_("Bad setting for %s (%s)"), std_to_wx(e.setting()).data(), std_to_wx(e.what()).data()));
442 } catch (std::exception& e) {
443 error_dialog (this, wxString::Format (_("Could not make DCP: %s"), std_to_wx(e.what()).data()));
447 void jobs_make_kdms ()
453 KDMDialog* d = new KDMDialog (this, _film);
454 if (d->ShowModal () != wxID_OK) {
460 list<ScreenKDM> screen_kdms = _film->make_kdms (d->screens(), d->cpl(), d->from(), d->until(), d->formulation());
461 if (d->write_to ()) {
462 ScreenKDM::write_files (
468 JobManager::instance()->add (
469 shared_ptr<Job> (new SendKDMEmailJob (
474 CinemaKDMs::collect (screen_kdms),
479 } catch (dcp::NotEncryptedError& e) {
480 error_dialog (this, _("CPL's content is not encrypted."));
481 } catch (exception& e) {
482 error_dialog (this, e.what ());
484 error_dialog (this, _("An unknown exception occurred."));
490 void jobs_make_dcp_batch ()
496 _film->write_metadata ();
498 /* i = 0; try to connect via socket
499 i = 1; try again, and then try to start the batch converter
503 for (int i = 0; i < 4; ++i) {
505 boost::asio::io_service io_service;
506 boost::asio::ip::tcp::resolver resolver (io_service);
507 boost::asio::ip::tcp::resolver::query query ("localhost", raw_convert<string> (Config::instance()->server_port_base() + 2));
508 boost::asio::ip::tcp::resolver::iterator endpoint_iterator = resolver.resolve (query);
510 socket.connect (*endpoint_iterator);
511 string s = _film->directory().string ();
512 socket.write (s.length() + 1);
513 socket.write ((uint8_t *) s.c_str(), s.length() + 1);
519 start_batch_converter (wx_to_std (wxStandardPaths::Get().GetExecutablePath()));
525 error_dialog (this, _("Could not find batch converter."));
528 void jobs_make_self_dkdm ()
534 SelfDKDMDialog* d = new SelfDKDMDialog (this, _film);
535 if (d->ShowModal () != wxID_OK) {
541 dcp::EncryptedKDM kdm = _film->make_kdm (
542 Config::instance()->decryption_chain()->leaf(),
543 vector<dcp::Certificate> (),
545 dcp::LocalTime ("2012-01-01T01:00:00+00:00"),
546 dcp::LocalTime ("2112-01-01T01:00:00+00:00"),
547 dcp::MODIFIED_TRANSITIONAL_1
550 string const name = tidy_for_filename(_film->name()) + "_DKDM.kdm.xml";
551 kdm.as_xml (d->directory() / name);
552 } catch (dcp::NotEncryptedError& e) {
553 error_dialog (this, _("CPL's content is not encrypted."));
554 } catch (exception& e) {
555 error_dialog (this, e.what ());
557 error_dialog (this, _("An unknown exception occurred."));
563 void content_scale_to_fit_width ()
565 VideoContentList vc = _film_editor->content_panel()->selected_video ();
566 for (VideoContentList::iterator i = vc.begin(); i != vc.end(); ++i) {
567 (*i)->scale_and_crop_to_fit_width ();
571 void content_scale_to_fit_height ()
573 VideoContentList vc = _film_editor->content_panel()->selected_video ();
574 for (VideoContentList::iterator i = vc.begin(); i != vc.end(); ++i) {
575 (*i)->scale_and_crop_to_fit_height ();
579 void jobs_send_dcp_to_tms ()
581 _film->send_dcp_to_tms ();
584 void jobs_show_dcp ()
586 #ifdef DCPOMATIC_WINDOWS
588 args << "/select," << _film->dir (_film->dcp_name(false));
589 ShellExecute (0, L"open", L"explorer.exe", args.str().c_str(), 0, SW_SHOWDEFAULT);
592 #ifdef DCPOMATIC_LINUX
593 int r = system ("which nautilus");
594 if (WEXITSTATUS (r) == 0) {
595 r = system (string ("nautilus " + _film->directory().string()).c_str ());
596 if (WEXITSTATUS (r)) {
597 error_dialog (this, _("Could not show DCP (could not run nautilus)"));
600 int r = system ("which konqueror");
601 if (WEXITSTATUS (r) == 0) {
602 r = system (string ("konqueror " + _film->directory().string()).c_str ());
603 if (WEXITSTATUS (r)) {
604 error_dialog (this, _("Could not show DCP (could not run konqueror)"));
611 int r = system (string ("open -R " + _film->dir (_film->dcp_name (false)).string ()).c_str ());
612 if (WEXITSTATUS (r)) {
613 error_dialog (this, _("Could not show DCP"));
618 void tools_video_waveform ()
620 if (!_video_waveform_dialog) {
621 _video_waveform_dialog = new VideoWaveformDialog (this, _film_viewer);
624 _video_waveform_dialog->Show ();
629 if (!_hints_dialog) {
630 _hints_dialog = new HintsDialog (this, _film);
633 _hints_dialog->Show ();
636 void tools_encoding_servers ()
638 if (!_servers_list_dialog) {
639 _servers_list_dialog = new ServersListDialog (this);
642 _servers_list_dialog->Show ();
645 void tools_check_for_updates ()
647 UpdateChecker::instance()->run ();
648 _update_news_requested = true;
653 AboutDialog* d = new AboutDialog (this);
658 void help_report_a_problem ()
660 ReportProblemDialog* d = new ReportProblemDialog (this, _film);
661 if (d->ShowModal () == wxID_OK) {
669 if (!JobManager::instance()->work_to_do ()) {
673 wxMessageDialog* d = new wxMessageDialog (
675 _("There are unfinished jobs; are you sure you want to quit?"),
676 _("Unfinished jobs"),
677 wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
680 bool const r = d->ShowModal() == wxID_YES;
685 void close (wxCloseEvent& ev)
687 if (!should_close ()) {
692 /* We don't want to hear about any more configuration changes, since they
693 cause the File menu to be altered, which itself will be deleted around
694 now (without, as far as I can see, any way for us to find out).
696 _config_changed_connection.disconnect ();
698 maybe_save_then_delete_film ();
702 void set_menu_sensitivity ()
704 list<shared_ptr<Job> > jobs = JobManager::instance()->get ();
705 list<shared_ptr<Job> >::iterator i = jobs.begin();
706 while (i != jobs.end() && (*i)->json_name() != "transcode") {
709 bool const dcp_creation = (i != jobs.end ()) && !(*i)->finished ();
710 bool const have_cpl = _film && !_film->cpls().empty ();
711 bool const have_selected_video_content = !_film_editor->content_panel()->selected_video().empty();
713 for (map<wxMenuItem*, int>::iterator j = menu_items.begin(); j != menu_items.end(); ++j) {
717 if ((j->second & NEEDS_FILM) && !_film) {
721 if ((j->second & NOT_DURING_DCP_CREATION) && dcp_creation) {
725 if ((j->second & NEEDS_CPL) && !have_cpl) {
729 if ((j->second & NEEDS_SELECTED_VIDEO_CONTENT) && !have_selected_video_content) {
733 j->first->Enable (enabled);
737 void maybe_save_then_delete_film ()
743 if (_film->dirty ()) {
744 FilmChangedDialog d (_film->name ());
749 _film->write_metadata ();
757 void add_item (wxMenu* menu, wxString text, int id, int sens)
759 wxMenuItem* item = menu->Append (id, text);
760 menu_items.insert (make_pair (item, sens));
763 void setup_menu (wxMenuBar* m)
765 _file_menu = new wxMenu;
766 add_item (_file_menu, _("New...\tCtrl-N"), ID_file_new, ALWAYS);
767 add_item (_file_menu, _("&Open...\tCtrl-O"), ID_file_open, ALWAYS);
768 _file_menu->AppendSeparator ();
769 add_item (_file_menu, _("&Save\tCtrl-S"), ID_file_save, NEEDS_FILM);
771 _history_position = _file_menu->GetMenuItems().GetCount();
774 _file_menu->AppendSeparator ();
778 add_item (_file_menu, _("&Exit"), wxID_EXIT, ALWAYS);
780 add_item (_file_menu, _("&Quit"), wxID_EXIT, ALWAYS);
784 add_item (_file_menu, _("&Preferences...\tCtrl-P"), wxID_PREFERENCES, ALWAYS);
786 wxMenu* edit = new wxMenu;
787 add_item (edit, _("&Preferences...\tCtrl-P"), wxID_PREFERENCES, ALWAYS);
790 wxMenu* content = new wxMenu;
791 add_item (content, _("Scale to fit &width"), ID_content_scale_to_fit_width, NEEDS_FILM | NEEDS_SELECTED_VIDEO_CONTENT);
792 add_item (content, _("Scale to fit &height"), ID_content_scale_to_fit_height, NEEDS_FILM | NEEDS_SELECTED_VIDEO_CONTENT);
794 wxMenu* jobs_menu = new wxMenu;
795 add_item (jobs_menu, _("&Make DCP\tCtrl-M"), ID_jobs_make_dcp, NEEDS_FILM | NOT_DURING_DCP_CREATION);
796 add_item (jobs_menu, _("Make DCP in &batch converter\tCtrl-B"), ID_jobs_make_dcp_batch, NEEDS_FILM | NOT_DURING_DCP_CREATION);
797 add_item (jobs_menu, _("Make &KDMs...\tCtrl-K"), ID_jobs_make_kdms, NEEDS_FILM);
798 add_item (jobs_menu, _("Make DKDM for DCP-o-matic..."), ID_jobs_make_self_dkdm, NEEDS_FILM);
799 add_item (jobs_menu, _("&Send DCP to TMS"), ID_jobs_send_dcp_to_tms, NEEDS_FILM | NOT_DURING_DCP_CREATION | NEEDS_CPL);
800 add_item (jobs_menu, _("S&how DCP"), ID_jobs_show_dcp, NEEDS_FILM | NOT_DURING_DCP_CREATION | NEEDS_CPL);
802 wxMenu* tools = new wxMenu;
803 add_item (tools, _("Video waveform..."), ID_tools_video_waveform, NEEDS_FILM);
804 add_item (tools, _("Hints..."), ID_tools_hints, 0);
805 add_item (tools, _("Encoding servers..."), ID_tools_encoding_servers, 0);
806 add_item (tools, _("Check for updates"), ID_tools_check_for_updates, 0);
807 tools->AppendSeparator ();
808 add_item (tools, _("Restore default preferences"), ID_tools_restore_default_preferences, ALWAYS);
810 wxMenu* help = new wxMenu;
812 add_item (help, _("About DCP-o-matic"), wxID_ABOUT, ALWAYS);
814 add_item (help, _("About"), wxID_ABOUT, ALWAYS);
816 add_item (help, _("Report a problem..."), ID_help_report_a_problem, NEEDS_FILM);
818 m->Append (_file_menu, _("&File"));
820 m->Append (edit, _("&Edit"));
822 m->Append (content, _("&Content"));
823 m->Append (jobs_menu, _("&Jobs"));
824 m->Append (tools, _("&Tools"));
825 m->Append (help, _("&Help"));
828 void config_changed ()
830 for (int i = 0; i < _history_items; ++i) {
831 delete _file_menu->Remove (ID_file_history + i);
834 if (_history_separator) {
835 _file_menu->Remove (_history_separator);
837 delete _history_separator;
838 _history_separator = 0;
840 int pos = _history_position;
842 vector<boost::filesystem::path> history = Config::instance()->history ();
844 if (!history.empty ()) {
845 _history_separator = _file_menu->InsertSeparator (pos++);
848 for (size_t i = 0; i < history.size(); ++i) {
851 s << "&" << (i + 1) << " ";
853 s << history[i].string();
854 _file_menu->Insert (pos++, ID_file_history + i, std_to_wx (s.str ()));
857 _history_items = history.size ();
860 void update_checker_state_changed ()
862 UpdateChecker* uc = UpdateChecker::instance ();
864 bool const announce =
865 _update_news_requested ||
866 (uc->stable() && Config::instance()->check_for_updates()) ||
867 (uc->test() && Config::instance()->check_for_updates() && Config::instance()->check_for_test_updates());
869 _update_news_requested = false;
875 if (uc->state() == UpdateChecker::YES) {
876 UpdateDialog* dialog = new UpdateDialog (this, uc->stable (), uc->test ());
877 dialog->ShowModal ();
879 } else if (uc->state() == UpdateChecker::FAILED) {
880 error_dialog (this, _("The DCP-o-matic download server could not be contacted."));
882 error_dialog (this, _("There are no new versions of DCP-o-matic available."));
885 _update_news_requested = false;
888 FilmEditor* _film_editor;
889 FilmViewer* _film_viewer;
890 VideoWaveformDialog* _video_waveform_dialog;
891 HintsDialog* _hints_dialog;
892 ServersListDialog* _servers_list_dialog;
893 wxPreferencesEditor* _config_dialog;
895 shared_ptr<Film> _film;
897 int _history_position;
898 wxMenuItem* _history_separator;
899 boost::signals2::scoped_connection _config_changed_connection;
900 bool _update_news_requested;
903 static const wxCmdLineEntryDesc command_line_description[] = {
904 { wxCMD_LINE_SWITCH, "n", "new", "create new film", wxCMD_LINE_VAL_NONE, wxCMD_LINE_PARAM_OPTIONAL },
905 { wxCMD_LINE_OPTION, "c", "content", "add content file", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
906 { wxCMD_LINE_PARAM, 0, 0, "film to load or create", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
907 { wxCMD_LINE_NONE, "", "", "", wxCmdLineParamType (0), 0 }
911 * @brief The magic App class for wxWidgets.
913 class App : public wxApp
926 wxInitAllImageHandlers ();
928 wxSplashScreen* splash = 0;
930 if (!Config::have_existing ()) {
932 boost::filesystem::path p = shared_path () / "splash.png";
933 if (bitmap.LoadFile (std_to_wx (p.string ()), wxBITMAP_TYPE_PNG)) {
934 splash = new wxSplashScreen (bitmap, wxSPLASH_CENTRE_ON_SCREEN | wxSPLASH_NO_TIMEOUT, 0, 0, -1);
938 } catch (boost::filesystem::filesystem_error& e) {
939 /* Maybe we couldn't find the splash image; never mind */
942 SetAppName (_("DCP-o-matic"));
944 if (!wxApp::OnInit()) {
948 #ifdef DCPOMATIC_LINUX
949 unsetenv ("UBUNTU_MENUPROXY");
953 ProcessSerialNumber serial;
954 GetCurrentProcess (&serial);
955 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
958 dcpomatic_setup_path_encoding ();
960 /* Enable i18n; this will create a Config object
961 to look for a force-configured language. This Config
962 object will be wrong, however, because dcpomatic_setup
963 hasn't yet been called and there aren't any filters etc.
966 dcpomatic_setup_i18n ();
968 /* Set things up, including filters etc.
969 which will now be internationalised correctly.
973 /* Force the configuration to be re-loaded correctly next
978 _frame = new DOMFrame (_("DCP-o-matic"));
979 SetTopWindow (_frame);
986 if (!_film_to_load.empty() && boost::filesystem::is_directory (_film_to_load)) {
988 _frame->load_film (_film_to_load);
989 } catch (exception& e) {
990 error_dialog (0, std_to_wx (String::compose (wx_to_std (_("Could not load film %1 (%2)")), _film_to_load, e.what())));
994 if (!_film_to_create.empty ()) {
995 _frame->new_film (_film_to_create);
996 if (!_content_to_add.empty ()) {
997 _frame->film()->examine_and_add_content (content_factory (_frame->film(), _content_to_add));
1001 signal_manager = new wxSignalManager (this);
1002 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
1004 Bind (wxEVT_TIMER, boost::bind (&App::check, this));
1005 _timer.reset (new wxTimer (this));
1006 _timer->Start (1000);
1008 if (Config::instance()->check_for_updates ()) {
1009 UpdateChecker::instance()->run ();
1014 catch (exception& e)
1016 error_dialog (0, wxString::Format ("DCP-o-matic could not start: %s", e.what ()));
1020 void OnInitCmdLine (wxCmdLineParser& parser)
1022 parser.SetDesc (command_line_description);
1023 parser.SetSwitchChars (wxT ("-"));
1026 bool OnCmdLineParsed (wxCmdLineParser& parser)
1028 if (parser.GetParamCount() > 0) {
1029 if (parser.Found (wxT ("new"))) {
1030 _film_to_create = wx_to_std (parser.GetParam (0));
1032 _film_to_load = wx_to_std (parser.GetParam (0));
1037 if (parser.Found (wxT ("content"), &content)) {
1038 _content_to_add = wx_to_std (content);
1044 void report_exception ()
1048 } catch (FileError& e) {
1052 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
1053 std_to_wx (e.what()),
1054 std_to_wx (e.file().string().c_str ())
1057 } catch (exception& e) {
1061 _("An exception occurred: %s.\n\n") + " " + REPORT_PROBLEM,
1062 std_to_wx (e.what ())
1066 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
1070 /* An unhandled exception has occurred inside the main event loop */
1071 bool OnExceptionInMainLoop ()
1073 report_exception ();
1074 /* This will terminate the program */
1078 void OnUnhandledException ()
1080 report_exception ();
1085 signal_manager->ui_idle ();
1091 EncodeServerFinder::instance()->rethrow ();
1092 } catch (exception& e) {
1093 error_dialog (0, std_to_wx (e.what ()));
1098 shared_ptr<wxTimer> _timer;
1099 string _film_to_load;
1100 string _film_to_create;
1101 string _content_to_add;