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.
21 #include "lib/config.h"
23 #include "lib/version.h"
24 #include "lib/ui_signaller.h"
26 #include "lib/job_manager.h"
27 #include "lib/transcode_job.h"
28 #include "lib/exceptions.h"
29 #include "lib/cinema.h"
31 #include "lib/send_kdm_email_job.h"
32 #include "lib/server_finder.h"
33 #include "lib/update.h"
34 #include "lib/content_factory.h"
35 #include "wx/film_viewer.h"
36 #include "wx/film_editor.h"
37 #include "wx/job_manager_view.h"
38 #include "wx/config_dialog.h"
39 #include "wx/wx_util.h"
40 #include "wx/new_film_dialog.h"
41 #include "wx/properties_dialog.h"
42 #include "wx/wx_ui_signaller.h"
43 #include "wx/about_dialog.h"
44 #include "wx/kdm_dialog.h"
45 #include "wx/servers_list_dialog.h"
46 #include "wx/hints_dialog.h"
47 #include "wx/update_dialog.h"
48 #include "wx/content_panel.h"
49 #include "wx/report_problem_dialog.h"
50 #include <dcp/exceptions.h>
51 #include <wx/generic/aboutdlgg.h>
52 #include <wx/stdpaths.h>
53 #include <wx/cmdline.h>
54 #include <wx/preferences.h>
59 #include <ApplicationServices/ApplicationServices.h>
61 #include <boost/filesystem.hpp>
75 using std::wstringstream;
80 using boost::shared_ptr;
81 using boost::dynamic_pointer_cast;
83 class FilmChangedDialog
86 FilmChangedDialog (string name)
88 _dialog = new wxMessageDialog (
90 wxString::Format (_("Save changes to film \"%s\" before closing?"), std_to_wx (name).data()),
91 /* TRANSLATORS: this is the heading for a dialog box, which tells the user that the current
92 project (Film) has been changed since it was last saved.
95 wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
106 return _dialog->ShowModal ();
111 FilmChangedDialog (FilmChangedDialog const &);
113 wxMessageDialog* _dialog;
117 #define NEEDS_FILM 0x1
118 #define NOT_DURING_DCP_CREATION 0x2
119 #define NEEDS_CPL 0x4
120 #define NEEDS_SELECTED_VIDEO_CONTENT 0x8
122 map<wxMenuItem*, int> menu_items;
130 /* Allow spare IDs after _history for the recent files list */
131 ID_edit_restore_default_preferences = 100,
132 ID_content_scale_to_fit_width,
133 ID_content_scale_to_fit_height,
136 ID_jobs_send_dcp_to_tms,
139 ID_tools_encoding_servers,
140 ID_tools_check_for_updates,
141 ID_help_report_a_problem,
142 /* IDs for shortcuts (with no associated menu item) */
146 class Frame : public wxFrame
149 Frame (wxString const & title)
150 : wxFrame (NULL, -1, title)
152 , _servers_list_dialog (0)
156 , _history_position (0)
157 , _history_separator (0)
159 #if defined(DCPOMATIC_WINDOWS)
160 if (Config::instance()->win32_console ()) {
163 HANDLE handle_out = GetStdHandle(STD_OUTPUT_HANDLE);
164 int hCrt = _open_osfhandle((intptr_t) handle_out, _O_TEXT);
165 FILE* hf_out = _fdopen(hCrt, "w");
166 setvbuf(hf_out, NULL, _IONBF, 1);
169 HANDLE handle_in = GetStdHandle(STD_INPUT_HANDLE);
170 hCrt = _open_osfhandle((intptr_t) handle_in, _O_TEXT);
171 FILE* hf_in = _fdopen(hCrt, "r");
172 setvbuf(hf_in, NULL, _IONBF, 128);
175 cout << "DCP-o-matic is starting." << "\n";
179 wxMenuBar* bar = new wxMenuBar;
183 _config_changed_connection = Config::instance()->Changed.connect (boost::bind (&Frame::config_changed, this));
186 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::file_new, this), ID_file_new);
187 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::file_open, this), ID_file_open);
188 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::file_save, this), ID_file_save);
189 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::file_properties, this), ID_file_properties);
190 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::file_history, this, _1), ID_file_history, ID_file_history + HISTORY_SIZE);
191 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::file_exit, this), wxID_EXIT);
192 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::edit_preferences, this), wxID_PREFERENCES);
193 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::edit_restore_default_preferences, this), ID_edit_restore_default_preferences);
194 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::content_scale_to_fit_width, this), ID_content_scale_to_fit_width);
195 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::content_scale_to_fit_height, this), ID_content_scale_to_fit_height);
196 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::jobs_make_dcp, this), ID_jobs_make_dcp);
197 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::jobs_make_kdms, this), ID_jobs_make_kdms);
198 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::jobs_send_dcp_to_tms, this), ID_jobs_send_dcp_to_tms);
199 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::jobs_show_dcp, this), ID_jobs_show_dcp);
200 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::tools_hints, this), ID_tools_hints);
201 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::tools_encoding_servers, this), ID_tools_encoding_servers);
202 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::tools_check_for_updates, this), ID_tools_check_for_updates);
203 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::help_about, this), wxID_ABOUT);
204 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&Frame::help_report_a_problem, this), ID_help_report_a_problem);
206 Bind (wxEVT_CLOSE_WINDOW, boost::bind (&Frame::close, this, _1));
208 /* Use a panel as the only child of the Frame so that we avoid
209 the dark-grey background on Windows.
211 wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
213 _film_editor = new FilmEditor (overall_panel);
214 _film_viewer = new FilmViewer (overall_panel);
215 JobManagerView* job_manager_view = new JobManagerView (overall_panel);
217 wxBoxSizer* right_sizer = new wxBoxSizer (wxVERTICAL);
218 right_sizer->Add (_film_viewer, 2, wxEXPAND | wxALL, 6);
219 right_sizer->Add (job_manager_view, 1, wxEXPAND | wxALL, 6);
221 wxBoxSizer* main_sizer = new wxBoxSizer (wxHORIZONTAL);
222 main_sizer->Add (_film_editor, 1, wxEXPAND | wxALL, 6);
223 main_sizer->Add (right_sizer, 2, wxEXPAND | wxALL, 6);
225 set_menu_sensitivity ();
227 _film_editor->FileChanged.connect (bind (&Frame::file_changed, this, _1));
230 JobManager::instance()->ActiveJobsChanged.connect (boost::bind (&Frame::set_menu_sensitivity, this));
232 overall_panel->SetSizer (main_sizer);
234 wxAcceleratorEntry accel[1];
235 accel[0].Set (wxACCEL_CTRL, static_cast<int>('A'), ID_add_file);
236 Bind (wxEVT_MENU, boost::bind (&ContentPanel::add_file_clicked, _film_editor->content_panel()), ID_add_file);
237 wxAcceleratorTable accel_table (1, accel);
238 SetAcceleratorTable (accel_table);
241 void new_film (boost::filesystem::path path)
243 shared_ptr<Film> film (new Film (path));
244 film->write_metadata ();
245 film->set_name (path.filename().generic_string());
249 void load_film (boost::filesystem::path file)
252 maybe_save_then_delete_film ();
254 shared_ptr<Film> film (new Film (file));
255 list<string> const notes = film->read_metadata ();
257 if (film->state_version() == 4) {
260 _("This film was created with an old version of DVD-o-matic and may not load correctly "
261 "in this version. Please check the film's settings carefully.")
265 for (list<string>::const_iterator i = notes.begin(); i != notes.end(); ++i) {
266 error_dialog (0, std_to_wx (*i));
271 catch (std::exception& e) {
272 wxString p = std_to_wx (file.string ());
273 wxCharBuffer b = p.ToUTF8 ();
274 error_dialog (this, wxString::Format (_("Could not open film at %s (%s)"), p.data(), std_to_wx (e.what()).data()));
277 void set_film (shared_ptr<Film> film)
280 _film_viewer->set_film (_film);
281 _film_editor->set_film (_film);
282 set_menu_sensitivity ();
283 Config::instance()->add_to_history (_film->directory ());
286 shared_ptr<Film> film () const {
292 void file_changed (boost::filesystem::path f)
294 string s = wx_to_std (_("DCP-o-matic"));
296 s += " - " + f.string ();
299 SetTitle (std_to_wx (s));
304 NewFilmDialog* d = new NewFilmDialog (this);
305 int const r = d->ShowModal ();
309 if (boost::filesystem::is_directory (d->get_path()) && !boost::filesystem::is_empty(d->get_path())) {
310 if (!confirm_dialog (
313 String::compose (wx_to_std (_("The directory %1 already exists and is not empty. "
314 "Are you sure you want to use it?")),
315 d->get_path().string().c_str())
320 } else if (boost::filesystem::is_regular_file (d->get_path())) {
323 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())
328 maybe_save_then_delete_film ();
329 new_film (d->get_path ());
337 wxDirDialog* c = new wxDirDialog (
339 _("Select film to open"),
340 std_to_wx (Config::instance()->default_directory_or (wx_to_std (wxStandardPaths::Get().GetDocumentsDir())).string ()),
341 wxDEFAULT_DIALOG_STYLE | wxDD_DIR_MUST_EXIST
347 if (r == wxID_OK && c->GetPath() == wxStandardPaths::Get().GetDocumentsDir()) {
348 error_dialog (this, _("You did not select a folder. Make sure that you select a folder before clicking Open."));
355 load_film (wx_to_std (c->GetPath ()));
363 _film->write_metadata ();
366 void file_properties ()
368 PropertiesDialog* d = new PropertiesDialog (this, _film);
373 void file_history (wxCommandEvent& event)
375 vector<boost::filesystem::path> history = Config::instance()->history ();
376 int n = event.GetId() - ID_file_history;
377 if (n >= 0 && n < static_cast<int> (history.size ())) {
378 load_film (history[n]);
384 /* false here allows the close handler to veto the close request */
388 void edit_preferences ()
390 if (!_config_dialog) {
391 _config_dialog = create_config_dialog ();
393 _config_dialog->Show (this);
396 void edit_restore_default_preferences ()
398 Config::restore_defaults ();
401 void jobs_make_dcp ()
407 if (!_film->should_be_enough_disk_space (required, available, can_hard_link)) {
410 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);
412 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);
414 if (!confirm_dialog (this, message)) {
420 /* It seems to make sense to auto-save metadata here, since the make DCP may last
421 a long time, and crashes/power failures are moderately likely.
423 _film->write_metadata ();
425 } catch (BadSettingError& e) {
426 error_dialog (this, wxString::Format (_("Bad setting for %s (%s)"), std_to_wx(e.setting()).data(), std_to_wx(e.what()).data()));
427 } catch (std::exception& e) {
428 error_dialog (this, wxString::Format (_("Could not make DCP: %s"), std_to_wx(e.what()).data()));
432 void jobs_make_kdms ()
438 KDMDialog* d = new KDMDialog (this, _film);
439 if (d->ShowModal () != wxID_OK) {
445 if (d->write_to ()) {
446 write_kdm_files (_film, d->screens (), d->cpl (), d->from (), d->until (), d->formulation (), d->directory ());
448 JobManager::instance()->add (
449 shared_ptr<Job> (new SendKDMEmailJob (_film, d->screens (), d->cpl (), d->from (), d->until (), d->formulation ()))
452 } catch (dcp::NotEncryptedError& e) {
453 error_dialog (this, _("CPL's content is not encrypted."));
454 } catch (exception& e) {
455 error_dialog (this, e.what ());
457 error_dialog (this, _("An unknown exception occurred."));
463 void content_scale_to_fit_width ()
465 VideoContentList vc = _film_editor->content_panel()->selected_video ();
466 for (VideoContentList::iterator i = vc.begin(); i != vc.end(); ++i) {
467 (*i)->scale_and_crop_to_fit_width ();
471 void content_scale_to_fit_height ()
473 VideoContentList vc = _film_editor->content_panel()->selected_video ();
474 for (VideoContentList::iterator i = vc.begin(); i != vc.end(); ++i) {
475 (*i)->scale_and_crop_to_fit_height ();
479 void jobs_send_dcp_to_tms ()
481 _film->send_dcp_to_tms ();
484 void jobs_show_dcp ()
486 #ifdef DCPOMATIC_WINDOWS
488 args << "/select," << _film->dir (_film->dcp_name(false));
489 ShellExecute (0, L"open", L"explorer.exe", args.str().c_str(), 0, SW_SHOWDEFAULT);
492 #ifdef DCPOMATIC_LINUX
493 int r = system ("which nautilus");
494 if (WEXITSTATUS (r) == 0) {
495 r = system (string ("nautilus " + _film->directory().string()).c_str ());
496 if (WEXITSTATUS (r)) {
497 error_dialog (this, _("Could not show DCP (could not run nautilus)"));
500 int r = system ("which konqueror");
501 if (WEXITSTATUS (r) == 0) {
502 r = system (string ("konqueror " + _film->directory().string()).c_str ());
503 if (WEXITSTATUS (r)) {
504 error_dialog (this, _("Could not show DCP (could not run konqueror)"));
511 int r = system (string ("open -R " + _film->dir (_film->dcp_name (false)).string ()).c_str ());
512 if (WEXITSTATUS (r)) {
513 error_dialog (this, _("Could not show DCP"));
520 if (!_hints_dialog) {
521 _hints_dialog = new HintsDialog (this, _film);
524 _hints_dialog->Show ();
527 void tools_encoding_servers ()
529 if (!_servers_list_dialog) {
530 _servers_list_dialog = new ServersListDialog (this);
533 _servers_list_dialog->Show ();
536 void tools_check_for_updates ()
538 UpdateChecker::instance()->run ();
543 AboutDialog* d = new AboutDialog (this);
548 void help_report_a_problem ()
550 ReportProblemDialog* d = new ReportProblemDialog (this, _film);
551 if (d->ShowModal () == wxID_OK) {
559 if (!JobManager::instance()->work_to_do ()) {
563 wxMessageDialog* d = new wxMessageDialog (
565 _("There are unfinished jobs; are you sure you want to quit?"),
566 _("Unfinished jobs"),
567 wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
570 bool const r = d->ShowModal() == wxID_YES;
575 void close (wxCloseEvent& ev)
577 if (!should_close ()) {
582 /* We don't want to hear about any more configuration changes, since they
583 cause the File menu to be altered, which itself will be deleted around
584 now (without, as far as I can see, any way for us to find out).
586 _config_changed_connection.disconnect ();
588 maybe_save_then_delete_film ();
592 void set_menu_sensitivity ()
594 list<shared_ptr<Job> > jobs = JobManager::instance()->get ();
595 list<shared_ptr<Job> >::iterator i = jobs.begin();
596 while (i != jobs.end() && dynamic_pointer_cast<TranscodeJob> (*i) == 0) {
599 bool const dcp_creation = (i != jobs.end ()) && !(*i)->finished ();
600 bool const have_cpl = _film && !_film->cpls().empty ();
601 bool const have_selected_video_content = !_film_editor->content_panel()->selected_video().empty();
603 for (map<wxMenuItem*, int>::iterator j = menu_items.begin(); j != menu_items.end(); ++j) {
607 if ((j->second & NEEDS_FILM) && !_film) {
611 if ((j->second & NOT_DURING_DCP_CREATION) && dcp_creation) {
615 if ((j->second & NEEDS_CPL) && !have_cpl) {
619 if ((j->second & NEEDS_SELECTED_VIDEO_CONTENT) && !have_selected_video_content) {
623 j->first->Enable (enabled);
627 void maybe_save_then_delete_film ()
633 if (_film->dirty ()) {
634 FilmChangedDialog d (_film->name ());
639 _film->write_metadata ();
647 void add_item (wxMenu* menu, wxString text, int id, int sens)
649 wxMenuItem* item = menu->Append (id, text);
650 menu_items.insert (make_pair (item, sens));
653 void setup_menu (wxMenuBar* m)
655 _file_menu = new wxMenu;
656 add_item (_file_menu, _("New...\tCtrl-N"), ID_file_new, ALWAYS);
657 add_item (_file_menu, _("&Open...\tCtrl-O"), ID_file_open, ALWAYS);
658 _file_menu->AppendSeparator ();
659 add_item (_file_menu, _("&Save\tCtrl-S"), ID_file_save, NEEDS_FILM);
660 _file_menu->AppendSeparator ();
661 add_item (_file_menu, _("&Properties..."), ID_file_properties, NEEDS_FILM);
663 _history_position = _file_menu->GetMenuItems().GetCount();
666 _file_menu->AppendSeparator ();
670 add_item (_file_menu, _("&Exit"), wxID_EXIT, ALWAYS);
672 add_item (_file_menu, _("&Quit"), wxID_EXIT, ALWAYS);
676 add_item (_file_menu, _("&Preferences...\tCtrl-P"), wxID_PREFERENCES, ALWAYS);
677 add_item (_file_menu, _("Restore default preferences"), ID_edit_restore_default_preferences, ALWAYS);
679 wxMenu* edit = new wxMenu;
680 add_item (edit, _("&Preferences...\tCtrl-P"), wxID_PREFERENCES, ALWAYS);
681 add_item (edit, _("Restore default preferences"), ID_edit_restore_default_preferences, ALWAYS);
684 wxMenu* content = new wxMenu;
685 add_item (content, _("Scale to fit &width"), ID_content_scale_to_fit_width, NEEDS_FILM | NEEDS_SELECTED_VIDEO_CONTENT);
686 add_item (content, _("Scale to fit &height"), ID_content_scale_to_fit_height, NEEDS_FILM | NEEDS_SELECTED_VIDEO_CONTENT);
688 wxMenu* jobs_menu = new wxMenu;
689 add_item (jobs_menu, _("&Make DCP\tCtrl-M"), ID_jobs_make_dcp, NEEDS_FILM | NOT_DURING_DCP_CREATION);
690 add_item (jobs_menu, _("Make &KDMs...\tCtrl-K"), ID_jobs_make_kdms, NEEDS_FILM);
691 add_item (jobs_menu, _("&Send DCP to TMS"), ID_jobs_send_dcp_to_tms, NEEDS_FILM | NOT_DURING_DCP_CREATION | NEEDS_CPL);
692 add_item (jobs_menu, _("S&how DCP"), ID_jobs_show_dcp, NEEDS_FILM | NOT_DURING_DCP_CREATION | NEEDS_CPL);
694 wxMenu* tools = new wxMenu;
695 add_item (tools, _("Hints..."), ID_tools_hints, 0);
696 add_item (tools, _("Encoding servers..."), ID_tools_encoding_servers, 0);
697 add_item (tools, _("Check for updates"), ID_tools_check_for_updates, 0);
699 wxMenu* help = new wxMenu;
701 add_item (help, _("About DCP-o-matic"), wxID_ABOUT, ALWAYS);
703 add_item (help, _("About"), wxID_ABOUT, ALWAYS);
705 add_item (help, _("Report a problem..."), ID_help_report_a_problem, ALWAYS);
707 m->Append (_file_menu, _("&File"));
709 m->Append (edit, _("&Edit"));
711 m->Append (content, _("&Content"));
712 m->Append (jobs_menu, _("&Jobs"));
713 m->Append (tools, _("&Tools"));
714 m->Append (help, _("&Help"));
717 void config_changed ()
719 for (int i = 0; i < _history_items; ++i) {
720 delete _file_menu->Remove (ID_file_history + i);
723 if (_history_separator) {
724 _file_menu->Remove (_history_separator);
726 delete _history_separator;
727 _history_separator = 0;
729 int pos = _history_position;
731 vector<boost::filesystem::path> history = Config::instance()->history ();
733 if (!history.empty ()) {
734 _history_separator = _file_menu->InsertSeparator (pos++);
737 for (size_t i = 0; i < history.size(); ++i) {
740 s << "&" << (i + 1) << " ";
742 s << history[i].string();
743 _file_menu->Insert (pos++, ID_file_history + i, std_to_wx (s.str ()));
746 _history_items = history.size ();
749 FilmEditor* _film_editor;
750 FilmViewer* _film_viewer;
751 HintsDialog* _hints_dialog;
752 ServersListDialog* _servers_list_dialog;
753 wxPreferencesEditor* _config_dialog;
755 shared_ptr<Film> _film;
757 int _history_position;
758 wxMenuItem* _history_separator;
759 boost::signals2::scoped_connection _config_changed_connection;
762 static const wxCmdLineEntryDesc command_line_description[] = {
763 { wxCMD_LINE_SWITCH, "n", "new", "create new film", wxCMD_LINE_VAL_NONE, wxCMD_LINE_PARAM_OPTIONAL },
764 { wxCMD_LINE_OPTION, "c", "content", "add content file", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
765 { wxCMD_LINE_PARAM, 0, 0, "film to load or create", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
766 { wxCMD_LINE_NONE, "", "", "", wxCmdLineParamType (0), 0 }
770 * @brief The magic App class for wxWidgets.
772 class App : public wxApp
785 SetAppName (_("DCP-o-matic"));
787 if (!wxApp::OnInit()) {
791 #ifdef DCPOMATIC_LINUX
792 unsetenv ("UBUNTU_MENUPROXY");
796 ProcessSerialNumber serial;
797 GetCurrentProcess (&serial);
798 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
801 wxInitAllImageHandlers ();
803 /* Enable i18n; this will create a Config object
804 to look for a force-configured language. This Config
805 object will be wrong, however, because dcpomatic_setup
806 hasn't yet been called and there aren't any filters etc.
809 dcpomatic_setup_i18n ();
811 /* Set things up, including filters etc.
812 which will now be internationalised correctly.
816 /* Force the configuration to be re-loaded correctly next
821 _frame = new Frame (_("DCP-o-matic"));
822 SetTopWindow (_frame);
826 if (!_film_to_load.empty() && boost::filesystem::is_directory (_film_to_load)) {
828 _frame->load_film (_film_to_load);
829 } catch (exception& e) {
830 error_dialog (0, std_to_wx (String::compose (wx_to_std (_("Could not load film %1 (%2)")), _film_to_load, e.what())));
834 if (!_film_to_create.empty ()) {
835 _frame->new_film (_film_to_create);
836 if (!_content_to_add.empty ()) {
837 _frame->film()->examine_and_add_content (content_factory (_frame->film(), _content_to_add));
841 ui_signaller = new wxUISignaller (this);
842 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
844 Bind (wxEVT_TIMER, boost::bind (&App::check, this));
845 _timer.reset (new wxTimer (this));
846 _timer->Start (1000);
848 UpdateChecker::instance()->StateChanged.connect (boost::bind (&App::update_checker_state_changed, this));
849 if (Config::instance()->check_for_updates ()) {
850 UpdateChecker::instance()->run ();
857 error_dialog (0, wxString::Format ("DCP-o-matic could not start: %s", e.what ()));
861 void OnInitCmdLine (wxCmdLineParser& parser)
863 parser.SetDesc (command_line_description);
864 parser.SetSwitchChars (wxT ("-"));
867 bool OnCmdLineParsed (wxCmdLineParser& parser)
869 if (parser.GetParamCount() > 0) {
870 if (parser.Found (wxT ("new"))) {
871 _film_to_create = wx_to_std (parser.GetParam (0));
873 _film_to_load = wx_to_std (parser.GetParam (0));
878 if (parser.Found (wxT ("content"), &content)) {
879 _content_to_add = wx_to_std (content);
885 /* An unhandled exception has occurred inside the main event loop */
886 bool OnExceptionInMainLoop ()
890 } catch (FileError& e) {
891 error_dialog (0, wxString::Format (_("An exception occurred: %s in %s.\n\n" + REPORT_PROBLEM), e.what(), e.file().string().c_str ()));
892 } catch (exception& e) {
893 error_dialog (0, wxString::Format (_("An exception occurred: %s.\n\n"), e.what ()) + " " + REPORT_PROBLEM);
895 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
898 /* This will terminate the program */
902 void OnUnhandledException ()
904 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
909 ui_signaller->ui_idle ();
915 ServerFinder::instance()->rethrow ();
916 } catch (exception& e) {
917 error_dialog (0, std_to_wx (e.what ()));
921 void update_checker_state_changed ()
923 UpdateChecker* uc = UpdateChecker::instance ();
924 if (uc->state() == UpdateChecker::YES && (uc->stable() || uc->test())) {
925 UpdateDialog* dialog = new UpdateDialog (_frame, uc->stable (), uc->test ());
926 dialog->ShowModal ();
928 } else if (uc->state() == UpdateChecker::FAILED) {
929 if (!UpdateChecker::instance()->last_emit_was_first ()) {
930 error_dialog (_frame, _("The DCP-o-matic download server could not be contacted."));
933 if (!UpdateChecker::instance()->last_emit_was_first ()) {
934 error_dialog (_frame, _("There are no new versions of DCP-o-matic available."));
940 shared_ptr<wxTimer> _timer;
941 string _film_to_load;
942 string _film_to_create;
943 string _content_to_add;