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"
41 #include "wx/save_template_dialog.h"
43 #include "lib/config.h"
45 #include "lib/video_content.h"
46 #include "lib/content.h"
47 #include "lib/version.h"
48 #include "lib/signal_manager.h"
50 #include "lib/job_manager.h"
51 #include "lib/exceptions.h"
52 #include "lib/cinema.h"
53 #include "lib/screen_kdm.h"
54 #include "lib/send_kdm_email_job.h"
55 #include "lib/encode_server_finder.h"
56 #include "lib/update_checker.h"
57 #include "lib/cross.h"
58 #include "lib/content_factory.h"
59 #include "lib/compose.hpp"
60 #include "lib/cinema_kdms.h"
61 #include "lib/dcpomatic_socket.h"
62 #include "lib/hints.h"
63 #include <dcp/exceptions.h>
64 #include <dcp/raw_convert.h>
65 #include <wx/generic/aboutdlgg.h>
66 #include <wx/stdpaths.h>
67 #include <wx/cmdline.h>
68 #include <wx/preferences.h>
69 #include <wx/splash.h>
74 #include <ApplicationServices/ApplicationServices.h>
76 #include <boost/filesystem.hpp>
77 #include <boost/noncopyable.hpp>
80 /* This is OK as it's only used with DCPOMATIC_WINDOWS */
92 using std::wstringstream;
97 using boost::shared_ptr;
98 using boost::dynamic_pointer_cast;
99 using boost::optional;
100 using dcp::raw_convert;
102 class FilmChangedDialog : public boost::noncopyable
105 FilmChangedDialog (string name)
107 _dialog = new wxMessageDialog (
109 wxString::Format (_("Save changes to film \"%s\" before closing?"), std_to_wx (name).data()),
110 /// TRANSLATORS: this is the heading for a dialog box, which tells the user that the current
111 /// project (Film) has been changed since it was last saved.
113 wxYES_NO | wxCANCEL | wxYES_DEFAULT | wxICON_QUESTION
116 _dialog->SetYesNoCancelLabels (
117 _("Save film and close"), _("Close without saving film"), _("Don't close")
121 ~FilmChangedDialog ()
128 return _dialog->ShowModal ();
132 wxMessageDialog* _dialog;
136 #define NEEDS_FILM 0x1
137 #define NOT_DURING_DCP_CREATION 0x2
138 #define NEEDS_CPL 0x4
139 #define NEEDS_SELECTED_VIDEO_CONTENT 0x8
141 map<wxMenuItem*, int> menu_items;
147 ID_file_save_as_template,
149 /* Allow spare IDs after _history for the recent files list */
150 ID_content_scale_to_fit_width = 100,
151 ID_content_scale_to_fit_height,
153 ID_jobs_make_dcp_batch,
155 ID_jobs_make_self_dkdm,
156 ID_jobs_send_dcp_to_tms,
158 ID_tools_video_waveform,
160 ID_tools_encoding_servers,
161 ID_tools_check_for_updates,
162 ID_tools_restore_default_preferences,
163 ID_help_report_a_problem,
164 /* IDs for shortcuts (with no associated menu item) */
169 class DOMFrame : public wxFrame
172 DOMFrame (wxString const & title)
173 : wxFrame (NULL, -1, title)
174 , _video_waveform_dialog (0)
176 , _servers_list_dialog (0)
181 , _history_position (0)
182 , _history_separator (0)
183 , _update_news_requested (false)
185 #if defined(DCPOMATIC_WINDOWS)
186 if (Config::instance()->win32_console ()) {
189 HANDLE handle_out = GetStdHandle(STD_OUTPUT_HANDLE);
190 int hCrt = _open_osfhandle((intptr_t) handle_out, _O_TEXT);
191 FILE* hf_out = _fdopen(hCrt, "w");
192 setvbuf(hf_out, NULL, _IONBF, 1);
195 HANDLE handle_in = GetStdHandle(STD_INPUT_HANDLE);
196 hCrt = _open_osfhandle((intptr_t) handle_in, _O_TEXT);
197 FILE* hf_in = _fdopen(hCrt, "r");
198 setvbuf(hf_in, NULL, _IONBF, 128);
201 cout << "DCP-o-matic is starting." << "\n";
205 wxMenuBar* bar = new wxMenuBar;
209 _config_changed_connection = Config::instance()->Changed.connect (boost::bind (&DOMFrame::config_changed, this));
212 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_new, this), ID_file_new);
213 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_open, this), ID_file_open);
214 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_save, this), ID_file_save);
215 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_save_as_template, this), ID_file_save_as_template);
216 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_history, this, _1), ID_file_history, ID_file_history + HISTORY_SIZE);
217 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
218 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
219 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::content_scale_to_fit_width, this), ID_content_scale_to_fit_width);
220 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::content_scale_to_fit_height, this), ID_content_scale_to_fit_height);
221 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_dcp, this), ID_jobs_make_dcp);
222 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_kdms, this), ID_jobs_make_kdms);
223 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_dcp_batch, this), ID_jobs_make_dcp_batch);
224 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_make_self_dkdm, this), ID_jobs_make_self_dkdm);
225 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_send_dcp_to_tms, this), ID_jobs_send_dcp_to_tms);
226 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::jobs_show_dcp, this), ID_jobs_show_dcp);
227 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_video_waveform, this), ID_tools_video_waveform);
228 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_hints, this), ID_tools_hints);
229 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_encoding_servers, this), ID_tools_encoding_servers);
230 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_check_for_updates, this), ID_tools_check_for_updates);
231 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::tools_restore_default_preferences, this), ID_tools_restore_default_preferences);
232 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_about, this), wxID_ABOUT);
233 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_report_a_problem, this), ID_help_report_a_problem);
235 Bind (wxEVT_CLOSE_WINDOW, boost::bind (&DOMFrame::close, this, _1));
237 /* Use a panel as the only child of the Frame so that we avoid
238 the dark-grey background on Windows.
240 wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
242 _film_viewer = new FilmViewer (overall_panel);
243 _film_editor = new FilmEditor (overall_panel, _film_viewer);
244 JobManagerView* job_manager_view = new JobManagerView (overall_panel);
246 wxBoxSizer* right_sizer = new wxBoxSizer (wxVERTICAL);
247 right_sizer->Add (_film_viewer, 2, wxEXPAND | wxALL, 6);
248 right_sizer->Add (job_manager_view, 1, wxEXPAND | wxALL, 6);
250 wxBoxSizer* main_sizer = new wxBoxSizer (wxHORIZONTAL);
251 main_sizer->Add (_film_editor, 1, wxEXPAND | wxALL, 6);
252 main_sizer->Add (right_sizer, 2, wxEXPAND | wxALL, 6);
254 set_menu_sensitivity ();
256 _film_editor->FileChanged.connect (bind (&DOMFrame::file_changed, this, _1));
259 JobManager::instance()->ActiveJobsChanged.connect (boost::bind (&DOMFrame::set_menu_sensitivity, this));
261 overall_panel->SetSizer (main_sizer);
263 wxAcceleratorEntry accel[2];
264 accel[0].Set (wxACCEL_CTRL, static_cast<int>('A'), ID_add_file);
265 accel[1].Set (wxACCEL_NORMAL, WXK_DELETE, ID_remove);
266 Bind (wxEVT_MENU, boost::bind (&ContentPanel::add_file_clicked, _film_editor->content_panel()), ID_add_file);
267 Bind (wxEVT_MENU, boost::bind (&DOMFrame::remove_clicked, this, _1), ID_remove);
268 wxAcceleratorTable accel_table (2, accel);
269 SetAcceleratorTable (accel_table);
271 /* Instantly save any config changes when using the DCP-o-matic GUI */
272 Config::instance()->Changed.connect (boost::bind (&Config::write, Config::instance ()));
274 UpdateChecker::instance()->StateChanged.connect (boost::bind (&DOMFrame::update_checker_state_changed, this));
277 void remove_clicked (wxCommandEvent& ev)
279 if (_film_editor->content_panel()->remove_clicked (true)) {
284 void new_film (boost::filesystem::path path, optional<string> template_name)
286 shared_ptr<Film> film (new Film (path));
288 film->use_template (template_name.get());
290 film->write_metadata ();
291 film->set_name (path.filename().generic_string());
295 void load_film (boost::filesystem::path file)
298 shared_ptr<Film> film (new Film (file));
299 list<string> const notes = film->read_metadata ();
301 if (film->state_version() == 4) {
304 _("This film was created with an old version of DVD-o-matic and may not load correctly "
305 "in this version. Please check the film's settings carefully.")
309 for (list<string>::const_iterator i = notes.begin(); i != notes.end(); ++i) {
310 error_dialog (0, std_to_wx (*i));
315 catch (std::exception& e) {
316 wxString p = std_to_wx (file.string ());
317 wxCharBuffer b = p.ToUTF8 ();
318 error_dialog (this, wxString::Format (_("Could not open film at %s (%s)"), p.data(), std_to_wx (e.what()).data()));
321 void set_film (shared_ptr<Film> film)
324 _film_viewer->set_film (_film);
325 _film_editor->set_film (_film);
326 delete _video_waveform_dialog;
327 _video_waveform_dialog = 0;
328 set_menu_sensitivity ();
329 if (_film->directory()) {
330 Config::instance()->add_to_history (_film->directory().get());
334 shared_ptr<Film> film () const {
340 void file_changed (boost::filesystem::path f)
342 string s = wx_to_std (_("DCP-o-matic"));
344 s += " - " + f.string ();
347 SetTitle (std_to_wx (s));
352 NewFilmDialog* d = new NewFilmDialog (this);
353 int const r = d->ShowModal ();
357 if (boost::filesystem::is_directory (d->path()) && !boost::filesystem::is_empty(d->path())) {
358 if (!confirm_dialog (
361 String::compose (wx_to_std (_("The directory %1 already exists and is not empty. "
362 "Are you sure you want to use it?")),
363 d->path().string().c_str())
368 } else if (boost::filesystem::is_regular_file (d->path())) {
371 String::compose (wx_to_std (_("%1 already exists as a file, so you cannot use it for a new film.")), d->path().c_str())
376 if (maybe_save_then_delete_film ()) {
377 new_film (d->path(), d->template_name());
386 wxDirDialog* c = new wxDirDialog (
388 _("Select film to open"),
389 std_to_wx (Config::instance()->default_directory_or (wx_to_std (wxStandardPaths::Get().GetDocumentsDir())).string ()),
390 wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST
396 if (r == wxID_OK && c->GetPath() == wxStandardPaths::Get().GetDocumentsDir()) {
397 error_dialog (this, _("You did not select a folder. Make sure that you select a folder before clicking Open."));
403 if (r == wxID_OK && maybe_save_then_delete_film()) {
404 load_film (wx_to_std (c->GetPath ()));
412 _film->write_metadata ();
415 void file_save_as_template ()
417 SaveTemplateDialog* d = new SaveTemplateDialog (this);
418 int const r = d->ShowModal ();
421 if (Config::instance()->existing_template (d->name ())) {
422 ok = confirm_dialog (d, _("There is already a template with this name. Do you want to overwrite it?"));
425 Config::instance()->save_template (_film, d->name ());
431 void file_history (wxCommandEvent& event)
433 vector<boost::filesystem::path> history = Config::instance()->history ();
434 int n = event.GetId() - ID_file_history;
435 if (n >= 0 && n < static_cast<int> (history.size ()) && maybe_save_then_delete_film()) {
436 load_film (history[n]);
442 /* false here allows the close handler to veto the close request */
446 void edit_preferences ()
448 if (!_config_dialog) {
449 _config_dialog = create_config_dialog ();
451 _config_dialog->Show (this);
454 void tools_restore_default_preferences ()
456 wxMessageDialog* d = new wxMessageDialog (
458 _("Are you sure you want to restore preferences to their defaults? This cannot be undone."),
459 _("Restore default preferences"),
460 wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
463 int const r = d->ShowModal ();
467 Config::restore_defaults ();
471 void jobs_make_dcp ()
477 if (!_film->should_be_enough_disk_space (required, available, can_hard_link)) {
480 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);
482 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);
484 if (!confirm_dialog (this, message)) {
489 if (!get_hints(_film).empty() && Config::instance()->show_hints_before_make_dcp()) {
490 HintsDialog* hints = new HintsDialog (this, _film, false);
491 int const r = hints->ShowModal();
493 if (r == wxID_CANCEL) {
499 /* It seems to make sense to auto-save metadata here, since the make DCP may last
500 a long time, and crashes/power failures are moderately likely.
502 _film->write_metadata ();
504 } catch (BadSettingError& e) {
505 error_dialog (this, wxString::Format (_("Bad setting for %s (%s)"), std_to_wx(e.setting()).data(), std_to_wx(e.what()).data()));
506 } catch (std::exception& e) {
507 error_dialog (this, wxString::Format (_("Could not make DCP: %s"), std_to_wx(e.what()).data()));
511 void jobs_make_kdms ()
518 _kdm_dialog->Destroy ();
522 _kdm_dialog = new KDMDialog (this, _film);
523 _kdm_dialog->Show (this);
526 void jobs_make_dcp_batch ()
532 if (!get_hints(_film).empty() && Config::instance()->show_hints_before_make_dcp()) {
533 HintsDialog* hints = new HintsDialog (this, _film, false);
534 int const r = hints->ShowModal();
536 if (r == wxID_CANCEL) {
541 _film->write_metadata ();
543 /* i = 0; try to connect via socket
544 i = 1; try again, and then try to start the batch converter
545 i = 2 onwards; try again.
547 for (int i = 0; i < 8; ++i) {
549 boost::asio::io_service io_service;
550 boost::asio::ip::tcp::resolver resolver (io_service);
551 boost::asio::ip::tcp::resolver::query query ("127.0.0.1", raw_convert<string> (Config::instance()->server_port_base() + 2));
552 boost::asio::ip::tcp::resolver::iterator endpoint_iterator = resolver.resolve (query);
554 socket.connect (*endpoint_iterator);
555 DCPOMATIC_ASSERT (_film->directory ());
556 string s = _film->directory()->string ();
557 socket.write (s.length() + 1);
558 socket.write ((uint8_t *) s.c_str(), s.length() + 1);
563 } catch (exception& e) {
568 start_batch_converter (wx_to_std (wxStandardPaths::Get().GetExecutablePath()));
574 error_dialog (this, _("Could not find batch converter."));
577 void jobs_make_self_dkdm ()
583 SelfDKDMDialog* d = new SelfDKDMDialog (this, _film);
584 if (d->ShowModal () != wxID_OK) {
589 optional<dcp::EncryptedKDM> kdm;
591 kdm = _film->make_kdm (
592 Config::instance()->decryption_chain()->leaf(),
593 vector<dcp::Certificate> (),
595 dcp::LocalTime ("2012-01-01T01:00:00+00:00"),
596 dcp::LocalTime ("2112-01-01T01:00:00+00:00"),
597 dcp::MODIFIED_TRANSITIONAL_1
599 } catch (dcp::NotEncryptedError& e) {
600 error_dialog (this, _("CPL's content is not encrypted."));
601 } catch (exception& e) {
602 error_dialog (this, e.what ());
604 error_dialog (this, _("An unknown exception occurred."));
608 if (d->internal ()) {
609 vector<dcp::EncryptedKDM> dkdms = Config::instance()->dkdms ();
610 dkdms.push_back (kdm.get());
611 Config::instance()->set_dkdms (dkdms);
613 boost::filesystem::path path = d->directory() / (_film->dcp_name(false) + "_DKDM.xml");
621 void content_scale_to_fit_width ()
623 ContentList vc = _film_editor->content_panel()->selected_video ();
624 for (ContentList::iterator i = vc.begin(); i != vc.end(); ++i) {
625 (*i)->video->scale_and_crop_to_fit_width ();
629 void content_scale_to_fit_height ()
631 ContentList vc = _film_editor->content_panel()->selected_video ();
632 for (ContentList::iterator i = vc.begin(); i != vc.end(); ++i) {
633 (*i)->video->scale_and_crop_to_fit_height ();
637 void jobs_send_dcp_to_tms ()
639 _film->send_dcp_to_tms ();
642 void jobs_show_dcp ()
644 DCPOMATIC_ASSERT (_film->directory ());
645 #ifdef DCPOMATIC_WINDOWS
647 args << "/select," << _film->dir (_film->dcp_name(false));
648 ShellExecute (0, L"open", L"explorer.exe", args.str().c_str(), 0, SW_SHOWDEFAULT);
651 #ifdef DCPOMATIC_LINUX
652 int r = system ("which nautilus");
653 if (WEXITSTATUS (r) == 0) {
654 r = system (string ("nautilus " + _film->directory()->string()).c_str ());
655 if (WEXITSTATUS (r)) {
656 error_dialog (this, _("Could not show DCP (could not run nautilus)"));
659 int r = system ("which konqueror");
660 if (WEXITSTATUS (r) == 0) {
661 r = system (string ("konqueror " + _film->directory()->string()).c_str ());
662 if (WEXITSTATUS (r)) {
663 error_dialog (this, _("Could not show DCP (could not run konqueror)"));
670 int r = system (string ("open -R " + _film->dir (_film->dcp_name (false)).string ()).c_str ());
671 if (WEXITSTATUS (r)) {
672 error_dialog (this, _("Could not show DCP"));
677 void tools_video_waveform ()
679 if (!_video_waveform_dialog) {
680 _video_waveform_dialog = new VideoWaveformDialog (this, _film, _film_viewer);
683 _video_waveform_dialog->Show ();
688 if (!_hints_dialog) {
689 _hints_dialog = new HintsDialog (this, _film, true);
692 _hints_dialog->Show ();
695 void tools_encoding_servers ()
697 if (!_servers_list_dialog) {
698 _servers_list_dialog = new ServersListDialog (this);
701 _servers_list_dialog->Show ();
704 void tools_check_for_updates ()
706 UpdateChecker::instance()->run ();
707 _update_news_requested = true;
712 AboutDialog* d = new AboutDialog (this);
717 void help_report_a_problem ()
719 ReportProblemDialog* d = new ReportProblemDialog (this, _film);
720 if (d->ShowModal () == wxID_OK) {
728 if (!JobManager::instance()->work_to_do ()) {
732 wxMessageDialog* d = new wxMessageDialog (
734 _("There are unfinished jobs; are you sure you want to quit?"),
735 _("Unfinished jobs"),
736 wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
739 bool const r = d->ShowModal() == wxID_YES;
744 void close (wxCloseEvent& ev)
746 if (!should_close ()) {
751 if (_film && _film->dirty ()) {
753 FilmChangedDialog* dialog = new FilmChangedDialog (_film->name ());
754 int const r = dialog->run ();
759 /* Don't save and carry on to close */
762 /* Save and carry on to close */
763 _film->write_metadata ();
766 /* Veto the event and stop */
772 /* We don't want to hear about any more configuration changes, since they
773 cause the File menu to be altered, which itself will be deleted around
774 now (without, as far as I can see, any way for us to find out).
776 _config_changed_connection.disconnect ();
781 void set_menu_sensitivity ()
783 list<shared_ptr<Job> > jobs = JobManager::instance()->get ();
784 list<shared_ptr<Job> >::iterator i = jobs.begin();
785 while (i != jobs.end() && (*i)->json_name() != "transcode") {
788 bool const dcp_creation = (i != jobs.end ()) && !(*i)->finished ();
789 bool const have_cpl = _film && !_film->cpls().empty ();
790 bool const have_selected_video_content = !_film_editor->content_panel()->selected_video().empty();
792 for (map<wxMenuItem*, int>::iterator j = menu_items.begin(); j != menu_items.end(); ++j) {
796 if ((j->second & NEEDS_FILM) && !_film) {
800 if ((j->second & NOT_DURING_DCP_CREATION) && dcp_creation) {
804 if ((j->second & NEEDS_CPL) && !have_cpl) {
808 if ((j->second & NEEDS_SELECTED_VIDEO_CONTENT) && !have_selected_video_content) {
812 j->first->Enable (enabled);
816 /** @return true if the operation that called this method
817 * should continue, false to abort it.
819 bool maybe_save_then_delete_film ()
825 if (_film->dirty ()) {
826 FilmChangedDialog d (_film->name ());
831 _film->write_metadata ();
842 void add_item (wxMenu* menu, wxString text, int id, int sens)
844 wxMenuItem* item = menu->Append (id, text);
845 menu_items.insert (make_pair (item, sens));
848 void setup_menu (wxMenuBar* m)
850 _file_menu = new wxMenu;
851 add_item (_file_menu, _("New...\tCtrl-N"), ID_file_new, ALWAYS);
852 add_item (_file_menu, _("&Open...\tCtrl-O"), ID_file_open, ALWAYS);
853 _file_menu->AppendSeparator ();
854 add_item (_file_menu, _("&Save\tCtrl-S"), ID_file_save, NEEDS_FILM);
855 _file_menu->AppendSeparator ();
856 add_item (_file_menu, _("Save as &template..."), ID_file_save_as_template, 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) {
938 s = String::compose ("&%1 %2", i + 1, history[i].string());
940 s = history[i].string();
942 _file_menu->Insert (pos++, ID_file_history + i, std_to_wx (s));
945 _history_items = history.size ();
948 void update_checker_state_changed ()
950 UpdateChecker* uc = UpdateChecker::instance ();
952 bool const announce =
953 _update_news_requested ||
954 (uc->stable() && Config::instance()->check_for_updates()) ||
955 (uc->test() && Config::instance()->check_for_updates() && Config::instance()->check_for_test_updates());
957 _update_news_requested = false;
963 if (uc->state() == UpdateChecker::YES) {
964 UpdateDialog* dialog = new UpdateDialog (this, uc->stable (), uc->test ());
965 dialog->ShowModal ();
967 } else if (uc->state() == UpdateChecker::FAILED) {
968 error_dialog (this, _("The DCP-o-matic download server could not be contacted."));
970 error_dialog (this, _("There are no new versions of DCP-o-matic available."));
973 _update_news_requested = false;
976 FilmEditor* _film_editor;
977 FilmViewer* _film_viewer;
978 VideoWaveformDialog* _video_waveform_dialog;
979 HintsDialog* _hints_dialog;
980 ServersListDialog* _servers_list_dialog;
981 wxPreferencesEditor* _config_dialog;
982 KDMDialog* _kdm_dialog;
984 shared_ptr<Film> _film;
986 int _history_position;
987 wxMenuItem* _history_separator;
988 boost::signals2::scoped_connection _config_changed_connection;
989 bool _update_news_requested;
992 static const wxCmdLineEntryDesc command_line_description[] = {
993 { wxCMD_LINE_SWITCH, "n", "new", "create new film", wxCMD_LINE_VAL_NONE, wxCMD_LINE_PARAM_OPTIONAL },
994 { wxCMD_LINE_OPTION, "c", "content", "add content file", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
995 { wxCMD_LINE_PARAM, 0, 0, "film to load or create", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
996 { wxCMD_LINE_NONE, "", "", "", wxCmdLineParamType (0), 0 }
1000 * @brief The magic App class for wxWidgets.
1002 class App : public wxApp
1015 wxInitAllImageHandlers ();
1017 Config::FailedToLoad.connect (boost::bind (&App::config_failed_to_load, this));
1019 wxSplashScreen* splash = 0;
1021 if (!Config::have_existing ("config.xml")) {
1023 boost::filesystem::path p = shared_path () / "splash.png";
1024 if (bitmap.LoadFile (std_to_wx (p.string ()), wxBITMAP_TYPE_PNG)) {
1025 splash = new wxSplashScreen (bitmap, wxSPLASH_CENTRE_ON_SCREEN | wxSPLASH_NO_TIMEOUT, 0, 0, -1);
1029 } catch (boost::filesystem::filesystem_error& e) {
1030 /* Maybe we couldn't find the splash image; never mind */
1033 SetAppName (_("DCP-o-matic"));
1035 if (!wxApp::OnInit()) {
1039 #ifdef DCPOMATIC_LINUX
1040 unsetenv ("UBUNTU_MENUPROXY");
1044 ProcessSerialNumber serial;
1045 GetCurrentProcess (&serial);
1046 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
1049 dcpomatic_setup_path_encoding ();
1051 /* Enable i18n; this will create a Config object
1052 to look for a force-configured language. This Config
1053 object will be wrong, however, because dcpomatic_setup
1054 hasn't yet been called and there aren't any filters etc.
1057 dcpomatic_setup_i18n ();
1059 /* Set things up, including filters etc.
1060 which will now be internationalised correctly.
1064 /* Force the configuration to be re-loaded correctly next
1069 _frame = new DOMFrame (_("DCP-o-matic"));
1070 SetTopWindow (_frame);
1071 _frame->Maximize ();
1077 if (!_film_to_load.empty() && boost::filesystem::is_directory (_film_to_load)) {
1079 _frame->load_film (_film_to_load);
1080 } catch (exception& e) {
1081 error_dialog (0, std_to_wx (String::compose (wx_to_std (_("Could not load film %1 (%2)")), _film_to_load, e.what())));
1085 if (!_film_to_create.empty ()) {
1086 _frame->new_film (_film_to_create, optional<string> ());
1087 if (!_content_to_add.empty ()) {
1088 _frame->film()->examine_and_add_content (content_factory (_frame->film(), _content_to_add));
1092 signal_manager = new wxSignalManager (this);
1093 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
1095 Bind (wxEVT_TIMER, boost::bind (&App::check, this));
1096 _timer.reset (new wxTimer (this));
1097 _timer->Start (1000);
1099 if (Config::instance()->check_for_updates ()) {
1100 UpdateChecker::instance()->run ();
1105 catch (exception& e)
1107 error_dialog (0, wxString::Format ("DCP-o-matic could not start: %s", e.what ()));
1111 void OnInitCmdLine (wxCmdLineParser& parser)
1113 parser.SetDesc (command_line_description);
1114 parser.SetSwitchChars (wxT ("-"));
1117 bool OnCmdLineParsed (wxCmdLineParser& parser)
1119 if (parser.GetParamCount() > 0) {
1120 if (parser.Found (wxT ("new"))) {
1121 _film_to_create = wx_to_std (parser.GetParam (0));
1123 _film_to_load = wx_to_std (parser.GetParam (0));
1128 if (parser.Found (wxT ("content"), &content)) {
1129 _content_to_add = wx_to_std (content);
1135 void report_exception ()
1139 } catch (FileError& e) {
1143 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
1144 std_to_wx (e.what()),
1145 std_to_wx (e.file().string().c_str ())
1148 } catch (exception& e) {
1152 _("An exception occurred: %s.\n\n") + REPORT_PROBLEM,
1153 std_to_wx (e.what ())
1157 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
1161 /* An unhandled exception has occurred inside the main event loop */
1162 bool OnExceptionInMainLoop ()
1164 report_exception ();
1165 /* This will terminate the program */
1169 void OnUnhandledException ()
1171 report_exception ();
1176 signal_manager->ui_idle ();
1182 EncodeServerFinder::instance()->rethrow ();
1183 } catch (exception& e) {
1184 error_dialog (0, std_to_wx (e.what ()));
1188 void config_failed_to_load ()
1190 message_dialog (_frame, _("The existing configuration failed to load. Default values will be used instead. These may take a short time to create."));
1194 shared_ptr<wxTimer> _timer;
1195 string _film_to_load;
1196 string _film_to_create;
1197 string _content_to_add;