2 Copyright (C) 2015-2017 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 #include "wx/full_config_dialog.h"
22 #include "wx/about_dialog.h"
23 #include "wx/report_problem_dialog.h"
24 #include "wx/file_picker_ctrl.h"
25 #include "wx/wx_util.h"
26 #include "wx/wx_signal_manager.h"
27 #include "wx/screens_panel.h"
28 #include "wx/kdm_timing_panel.h"
29 #include "wx/kdm_output_panel.h"
30 #include "wx/job_view_dialog.h"
31 #include "wx/file_dialog_wrapper.h"
32 #include "wx/new_dkdm_folder_dialog.h"
33 #include "wx/editable_list.h"
34 #include "lib/config.h"
36 #include "lib/screen.h"
37 #include "lib/job_manager.h"
38 #include "lib/screen_kdm.h"
39 #include "lib/exceptions.h"
40 #include "lib/cinema_kdms.h"
41 #include "lib/send_kdm_email_job.h"
42 #include "lib/compose.hpp"
43 #include "lib/cinema.h"
44 #include "lib/dkdm_wrapper.h"
45 #include "lib/cross.h"
46 #include <dcp/encrypted_kdm.h>
47 #include <dcp/decrypted_kdm.h>
48 #include <dcp/exceptions.h>
50 #include <wx/preferences.h>
51 #include <wx/splash.h>
52 #include <wx/filepicker.h>
54 #include <ApplicationServices/ApplicationServices.h>
56 #include <boost/bind.hpp>
57 #include <boost/foreach.hpp>
69 using boost::shared_ptr;
71 using boost::optional;
73 using boost::dynamic_pointer_cast;
76 ID_help_report_a_problem = 1,
79 class DOMFrame : public wxFrame
82 DOMFrame (wxString const & title)
83 : wxFrame (0, -1, title)
87 #if defined(DCPOMATIC_WINDOWS)
88 if (Config::instance()->win32_console ()) {
91 HANDLE handle_out = GetStdHandle(STD_OUTPUT_HANDLE);
92 int hCrt = _open_osfhandle((intptr_t) handle_out, _O_TEXT);
93 FILE* hf_out = _fdopen(hCrt, "w");
94 setvbuf(hf_out, NULL, _IONBF, 1);
97 HANDLE handle_in = GetStdHandle(STD_INPUT_HANDLE);
98 hCrt = _open_osfhandle((intptr_t) handle_in, _O_TEXT);
99 FILE* hf_in = _fdopen(hCrt, "r");
100 setvbuf(hf_in, NULL, _IONBF, 128);
103 std::cout << "DCP-o-matic KDM creator is starting." << "\n";
107 wxMenuBar* bar = new wxMenuBar;
111 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
112 Bind (wxEVT_MENU, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
113 Bind (wxEVT_MENU, boost::bind (&DOMFrame::help_about, this), wxID_ABOUT);
114 Bind (wxEVT_MENU, boost::bind (&DOMFrame::help_report_a_problem, this), ID_help_report_a_problem);
116 /* Use a panel as the only child of the Frame so that we avoid
117 the dark-grey background on Windows.
119 wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
120 wxBoxSizer* main_sizer = new wxBoxSizer (wxHORIZONTAL);
122 wxBoxSizer* horizontal = new wxBoxSizer (wxHORIZONTAL);
123 wxBoxSizer* left = new wxBoxSizer (wxVERTICAL);
124 wxBoxSizer* right = new wxBoxSizer (wxVERTICAL);
126 horizontal->Add (left, 1, wxEXPAND | wxRIGHT, DCPOMATIC_SIZER_X_GAP * 2);
127 horizontal->Add (right, 1, wxEXPAND);
129 wxFont subheading_font (*wxNORMAL_FONT);
130 subheading_font.SetWeight (wxFONTWEIGHT_BOLD);
132 wxStaticText* h = new wxStaticText (overall_panel, wxID_ANY, _("Screens"));
133 h->SetFont (subheading_font);
134 left->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxBOTTOM, DCPOMATIC_SIZER_Y_GAP);
135 _screens = new ScreensPanel (overall_panel);
136 left->Add (_screens, 1, wxEXPAND | wxBOTTOM, DCPOMATIC_SIZER_Y_GAP);
138 /// TRANSLATORS: translate the word "Timing" here; do not include the "KDM|" prefix
139 h = new wxStaticText (overall_panel, wxID_ANY, S_("KDM|Timing"));
140 h->SetFont (subheading_font);
141 right->Add (h, 0, wxALIGN_CENTER_VERTICAL, DCPOMATIC_SIZER_Y_GAP * 2);
142 _timing = new KDMTimingPanel (overall_panel);
143 right->Add (_timing, 0, wxALL, DCPOMATIC_SIZER_Y_GAP);
145 h = new wxStaticText (overall_panel, wxID_ANY, _("DKDM"));
146 h->SetFont (subheading_font);
147 right->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
148 wxBoxSizer* dkdm_sizer = new wxBoxSizer (wxHORIZONTAL);
149 _dkdm = new wxTreeCtrl (
150 overall_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTR_HIDE_ROOT | wxTR_HAS_BUTTONS | wxTR_LINES_AT_ROOT
152 dkdm_sizer->Add (_dkdm, 1, wxEXPAND | wxALL, DCPOMATIC_SIZER_Y_GAP);
153 wxBoxSizer* dkdm_buttons = new wxBoxSizer(wxVERTICAL);
154 _add_dkdm = new wxButton (overall_panel, wxID_ANY, _("Add..."));
155 dkdm_buttons->Add (_add_dkdm, 0, wxALL | wxEXPAND, DCPOMATIC_BUTTON_STACK_GAP);
156 _add_dkdm_folder = new wxButton (overall_panel, wxID_ANY, _("Add folder..."));
157 dkdm_buttons->Add (_add_dkdm_folder, 0, wxALL | wxEXPAND, DCPOMATIC_BUTTON_STACK_GAP);
158 _remove_dkdm = new wxButton (overall_panel, wxID_ANY, _("Remove"));
159 dkdm_buttons->Add (_remove_dkdm, 0, wxALL | wxEXPAND, DCPOMATIC_BUTTON_STACK_GAP);
160 dkdm_sizer->Add (dkdm_buttons, 0, wxEXPAND | wxALL, DCPOMATIC_SIZER_GAP);
161 right->Add (dkdm_sizer, 1, wxEXPAND | wxALL, DCPOMATIC_SIZER_Y_GAP);
163 add_dkdm_view (Config::instance()->dkdms());
165 h = new wxStaticText (overall_panel, wxID_ANY, _("Output"));
166 h->SetFont (subheading_font);
167 right->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
168 /* XXX: hard-coded non-interop here */
169 _output = new KDMOutputPanel (overall_panel, false);
170 right->Add (_output, 0, wxALL, DCPOMATIC_SIZER_Y_GAP);
172 _create = new wxButton (overall_panel, wxID_ANY, _("Create KDMs"));
173 right->Add (_create, 0, wxALL, DCPOMATIC_SIZER_GAP);
175 main_sizer->Add (horizontal, 1, wxALL | wxEXPAND, DCPOMATIC_DIALOG_BORDER);
176 overall_panel->SetSizer (main_sizer);
178 /* Instantly save any config changes when using a DCP-o-matic GUI */
179 Config::instance()->Changed.connect (boost::bind (&Config::write, Config::instance ()));
181 _screens->ScreensChanged.connect (boost::bind (&DOMFrame::setup_sensitivity, this));
182 _create->Bind (wxEVT_BUTTON, bind (&DOMFrame::create_kdms, this));
183 _dkdm->Bind (wxEVT_TREE_SEL_CHANGED, boost::bind (&DOMFrame::setup_sensitivity, this));
184 _dkdm->Bind (wxEVT_TREE_BEGIN_DRAG, boost::bind (&DOMFrame::dkdm_begin_drag, this, _1));
185 _dkdm->Bind (wxEVT_TREE_END_DRAG, boost::bind (&DOMFrame::dkdm_end_drag, this, _1));
186 _add_dkdm->Bind (wxEVT_BUTTON, bind (&DOMFrame::add_dkdm_clicked, this));
187 _add_dkdm_folder->Bind (wxEVT_BUTTON, bind (&DOMFrame::add_dkdm_folder_clicked, this));
188 _remove_dkdm->Bind (wxEVT_BUTTON, bind (&DOMFrame::remove_dkdm_clicked, this));
190 setup_sensitivity ();
196 /* false here allows the close handler to veto the close request */
200 void edit_preferences ()
202 if (!_config_dialog) {
203 _config_dialog = create_full_config_dialog ();
205 _config_dialog->Show (this);
210 AboutDialog* d = new AboutDialog (this);
215 void help_report_a_problem ()
217 ReportProblemDialog* d = new ReportProblemDialog (this, shared_ptr<Film> ());
218 if (d->ShowModal () == wxID_OK) {
224 void setup_menu (wxMenuBar* m)
226 wxMenu* file = new wxMenu;
229 file->Append (wxID_EXIT, _("&Exit"));
231 file->Append (wxID_EXIT, _("&Quit"));
235 file->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
237 wxMenu* edit = new wxMenu;
238 edit->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
241 wxMenu* help = new wxMenu;
243 help->Append (wxID_ABOUT, _("About DCP-o-matic"));
245 help->Append (wxID_ABOUT, _("About"));
247 help->Append (ID_help_report_a_problem, _("Report a problem..."));
249 m->Append (file, _("&File"));
251 m->Append (edit, _("&Edit"));
253 m->Append (help, _("&Help"));
256 bool confirm_overwrite (boost::filesystem::path path)
258 return confirm_dialog (
260 wxString::Format (_("File %s already exists. Do you want to overwrite it?"), std_to_wx(path.string()).data())
264 /** @id if not 0 this is filled in with the wxTreeItemId of the selection */
265 shared_ptr<DKDMBase> selected_dkdm (wxTreeItemId* id = 0) const
267 wxArrayTreeItemIds selections;
268 _dkdm->GetSelections (selections);
269 if (selections.GetCount() != 1) {
273 return shared_ptr<DKDMBase> ();
280 DKDMMap::const_iterator i = _dkdm_id.find (selections[0]);
281 if (i == _dkdm_id.end()) {
282 return shared_ptr<DKDMBase> ();
291 shared_ptr<DKDMBase> dkdm_base = selected_dkdm ();
295 shared_ptr<DKDM> dkdm = boost::dynamic_pointer_cast<DKDM> (dkdm_base);
300 /* Decrypt the DKDM */
301 dcp::DecryptedKDM decrypted (dkdm->dkdm(), Config::instance()->decryption_chain()->key().get());
303 /* This is the signer for our new KDMs */
304 shared_ptr<const dcp::CertificateChain> signer = Config::instance()->signer_chain ();
305 if (!signer->valid ()) {
306 throw InvalidSignerError ();
309 list<ScreenKDM> screen_kdms;
310 BOOST_FOREACH (shared_ptr<Screen> i, _screens->screens()) {
316 /* Make an empty KDM */
317 dcp::DecryptedKDM kdm (
318 dcp::LocalTime (_timing->from(), i->cinema->utc_offset_hour(), i->cinema->utc_offset_minute()),
319 dcp::LocalTime (_timing->until(), i->cinema->utc_offset_hour(), i->cinema->utc_offset_minute()),
320 decrypted.annotation_text().get_value_or (""),
321 decrypted.content_title_text(),
322 dcp::LocalTime().as_string()
325 /* Add keys from the DKDM */
326 BOOST_FOREACH (dcp::DecryptedKDMKey const & j, decrypted.keys()) {
331 screen_kdms.push_back (ScreenKDM (i, kdm.encrypt (signer, i->recipient.get(), i->trusted_devices, _output->formulation())));
334 pair<shared_ptr<Job>, int> result = _output->make (
335 screen_kdms, decrypted.content_title_text(), _timing, bind (&DOMFrame::confirm_overwrite, this, _1), shared_ptr<Log> ()
339 JobManager::instance()->add (result.first);
341 _job_view->Destroy ();
344 _job_view = new JobViewDialog (this, _("Send KDM emails"), result.first);
345 _job_view->ShowModal ();
348 if (result.second > 0) {
349 /* XXX: proper plural form support in wxWidgets? */
350 wxString s = result.second == 1 ? _("%d KDM written to %s") : _("%d KDMs written to %s");
353 wxString::Format (s, result.second, std_to_wx(_output->directory().string()).data())
356 } catch (dcp::NotEncryptedError& e) {
357 error_dialog (this, _("CPL's content is not encrypted."));
358 } catch (exception& e) {
359 error_dialog (this, e.what ());
361 error_dialog (this, _("An unknown exception occurred."));
365 void setup_sensitivity ()
367 _screens->setup_sensitivity ();
368 _output->setup_sensitivity ();
369 wxArrayTreeItemIds sel;
370 _dkdm->GetSelections (sel);
371 _create->Enable (!_screens->screens().empty() && sel.GetCount() > 0);
374 void dkdm_begin_drag (wxTreeEvent& ev)
379 void dkdm_end_drag (wxTreeEvent& ev)
381 DKDMMap::iterator from = _dkdm_id.find (_dkdm->GetSelection ());
382 DKDMMap::iterator to = _dkdm_id.find (ev.GetItem ());
383 if (from == _dkdm_id.end() || to == _dkdm_id.end()) {
387 shared_ptr<DKDMGroup> group = dynamic_pointer_cast<DKDMGroup> (to->second);
389 group = to->second->parent();
392 DCPOMATIC_ASSERT (group);
393 DCPOMATIC_ASSERT (from->second->parent ());
395 from->second->parent()->remove (from->second);
396 add_dkdm_model (from->second, group, dynamic_pointer_cast<DKDM>(to->second));
398 _dkdm->Delete (from->first);
399 _dkdm_id.erase (from->first);
400 add_dkdm_view (from->second, dynamic_pointer_cast<DKDM>(to->second) ? to->first : optional<wxTreeItemId>());
403 void add_dkdm_clicked ()
405 wxFileDialog* d = new wxFileDialog (this, _("Select DKDM file"));
406 if (d->ShowModal() == wxID_OK) {
407 shared_ptr<DKDMBase> new_dkdm;
410 new DKDM (dcp::EncryptedKDM (dcp::file_to_string (wx_to_std (d->GetPath ()), MAX_KDM_SIZE)))
412 } catch (dcp::KDMFormatError& e) {
416 _("Could not read file as a KDM. Perhaps it is badly formatted, or not a KDM at all.\n\n%s"),
417 std_to_wx(e.what()).data()
423 shared_ptr<DKDMGroup> group = dynamic_pointer_cast<DKDMGroup> (selected_dkdm ());
425 group = Config::instance()->dkdms ();
427 add_dkdm_model (new_dkdm, group);
428 add_dkdm_view (new_dkdm);
433 void add_dkdm_folder_clicked ()
435 NewDKDMFolderDialog* d = new NewDKDMFolderDialog (this);
436 if (d->ShowModal() == wxID_OK) {
437 shared_ptr<DKDMBase> new_dkdm (new DKDMGroup (wx_to_std (d->get ())));
438 shared_ptr<DKDMGroup> parent = dynamic_pointer_cast<DKDMGroup> (selected_dkdm ());
440 parent = Config::instance()->dkdms ();
442 add_dkdm_model (new_dkdm, parent);
443 add_dkdm_view (new_dkdm);
448 /** @param dkdm Thing to add.
449 * @param parent Parent group, or 0.
451 void add_dkdm_view (shared_ptr<DKDMBase> base, optional<wxTreeItemId> previous = optional<wxTreeItemId>())
453 if (!base->parent()) {
454 /* This is the root group */
455 _dkdm_id[_dkdm->AddRoot("root")] = base;
457 /* Add base to the view */
460 added = _dkdm->InsertItem(dkdm_to_id(base->parent()), *previous, std_to_wx(base->name()));
462 added = _dkdm->AppendItem(dkdm_to_id(base->parent()), std_to_wx(base->name()));
464 _dkdm_id[added] = base;
468 shared_ptr<DKDMGroup> g = dynamic_pointer_cast<DKDMGroup> (base);
470 BOOST_FOREACH (shared_ptr<DKDMBase> i, g->children()) {
476 /** @param group Group to add dkdm to */
477 void add_dkdm_model (shared_ptr<DKDMBase> dkdm, shared_ptr<DKDMGroup> group, shared_ptr<DKDM> previous = shared_ptr<DKDM> ())
479 group->add (dkdm, previous);
480 /* We're messing with a Config-owned object here, so tell it that something has changed.
483 Config::instance()->changed ();
486 wxTreeItemId dkdm_to_id (shared_ptr<DKDMBase> dkdm)
488 for (DKDMMap::iterator i = _dkdm_id.begin(); i != _dkdm_id.end(); ++i) {
489 if (i->second == dkdm) {
493 DCPOMATIC_ASSERT (false);
496 void remove_dkdm_clicked ()
498 shared_ptr<DKDMBase> removed = selected_dkdm ();
503 _dkdm->Delete (dkdm_to_id (removed));
504 shared_ptr<DKDMGroup> dkdms = Config::instance()->dkdms ();
505 dkdms->remove (removed);
506 Config::instance()->changed ();
509 wxPreferencesEditor* _config_dialog;
510 ScreensPanel* _screens;
511 KDMTimingPanel* _timing;
513 typedef std::map<wxTreeItemId, boost::shared_ptr<DKDMBase> > DKDMMap;
516 wxButton* _add_dkdm_folder;
517 wxButton* _remove_dkdm;
519 KDMOutputPanel* _output;
520 JobViewDialog* _job_view;
524 * @brief The magic App class for wxWidgets.
526 class App : public wxApp
539 wxInitAllImageHandlers ();
541 Config::FailedToLoad.connect (boost::bind (&App::config_failed_to_load, this));
542 Config::Warning.connect (boost::bind (&App::config_warning, this, _1));
544 wxSplashScreen* splash = maybe_show_splash ();
546 SetAppName (_("DCP-o-matic KDM Creator"));
548 if (!wxApp::OnInit()) {
552 #ifdef DCPOMATIC_LINUX
553 unsetenv ("UBUNTU_MENUPROXY");
557 ProcessSerialNumber serial;
558 GetCurrentProcess (&serial);
559 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
562 dcpomatic_setup_path_encoding ();
564 /* Enable i18n; this will create a Config object
565 to look for a force-configured language. This Config
566 object will be wrong, however, because dcpomatic_setup
567 hasn't yet been called and there aren't any filters etc.
570 dcpomatic_setup_i18n ();
572 /* Set things up, including filters etc.
573 which will now be internationalised correctly.
577 /* Force the configuration to be re-loaded correctly next
582 _frame = new DOMFrame (_("DCP-o-matic KDM Creator"));
583 SetTopWindow (_frame);
590 signal_manager = new wxSignalManager (this);
591 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
597 error_dialog (0, wxString::Format ("DCP-o-matic could not start: %s", e.what ()));
601 /* An unhandled exception has occurred inside the main event loop */
602 bool OnExceptionInMainLoop ()
606 } catch (FileError& e) {
610 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
611 std_to_wx (e.what()),
612 std_to_wx (e.file().string().c_str ())
615 } catch (exception& e) {
619 _("An exception occurred: %s.\n\n") + " " + REPORT_PROBLEM,
620 std_to_wx (e.what ())
624 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
627 /* This will terminate the program */
631 void OnUnhandledException ()
633 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
638 signal_manager->ui_idle ();
641 void config_failed_to_load ()
643 message_dialog (_frame, _("The existing configuration failed to load. Default values will be used instead. These may take a short time to create."));
646 void config_warning (string m)
648 message_dialog (_frame, std_to_wx (m));