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 "wx/static_text.h"
35 #include "wx/dcpomatic_button.h"
36 #include "lib/config.h"
38 #include "lib/screen.h"
39 #include "lib/job_manager.h"
40 #include "lib/screen_kdm.h"
41 #include "lib/exceptions.h"
42 #include "lib/cinema_kdms.h"
43 #include "lib/send_kdm_email_job.h"
44 #include "lib/compose.hpp"
45 #include "lib/cinema.h"
46 #include "lib/dkdm_wrapper.h"
47 #include "lib/cross.h"
48 #include <dcp/encrypted_kdm.h>
49 #include <dcp/decrypted_kdm.h>
50 #include <dcp/exceptions.h>
52 #include <wx/preferences.h>
53 #include <wx/splash.h>
54 #include <wx/filepicker.h>
56 #include <ApplicationServices/ApplicationServices.h>
58 #include <boost/bind.hpp>
59 #include <boost/foreach.hpp>
71 using boost::shared_ptr;
73 using boost::optional;
75 using boost::dynamic_pointer_cast;
78 ID_help_report_a_problem = 1,
81 class DOMFrame : public wxFrame
84 explicit DOMFrame (wxString const & title)
85 : wxFrame (0, -1, title)
89 #if defined(DCPOMATIC_WINDOWS)
90 if (Config::instance()->win32_console ()) {
93 HANDLE handle_out = GetStdHandle(STD_OUTPUT_HANDLE);
94 int hCrt = _open_osfhandle((intptr_t) handle_out, _O_TEXT);
95 FILE* hf_out = _fdopen(hCrt, "w");
96 setvbuf(hf_out, NULL, _IONBF, 1);
99 HANDLE handle_in = GetStdHandle(STD_INPUT_HANDLE);
100 hCrt = _open_osfhandle((intptr_t) handle_in, _O_TEXT);
101 FILE* hf_in = _fdopen(hCrt, "r");
102 setvbuf(hf_in, NULL, _IONBF, 128);
105 std::cout << "DCP-o-matic KDM creator is starting." << "\n";
109 wxMenuBar* bar = new wxMenuBar;
113 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
114 Bind (wxEVT_MENU, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
115 Bind (wxEVT_MENU, boost::bind (&DOMFrame::help_about, this), wxID_ABOUT);
116 Bind (wxEVT_MENU, boost::bind (&DOMFrame::help_report_a_problem, this), ID_help_report_a_problem);
118 /* Use a panel as the only child of the Frame so that we avoid
119 the dark-grey background on Windows.
121 wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
122 wxBoxSizer* main_sizer = new wxBoxSizer (wxHORIZONTAL);
124 wxBoxSizer* horizontal = new wxBoxSizer (wxHORIZONTAL);
125 wxBoxSizer* left = new wxBoxSizer (wxVERTICAL);
126 wxBoxSizer* right = new wxBoxSizer (wxVERTICAL);
128 horizontal->Add (left, 1, wxEXPAND | wxRIGHT, DCPOMATIC_SIZER_X_GAP * 2);
129 horizontal->Add (right, 1, wxEXPAND);
131 wxFont subheading_font (*wxNORMAL_FONT);
132 subheading_font.SetWeight (wxFONTWEIGHT_BOLD);
134 wxStaticText* h = new StaticText (overall_panel, _("Screens"));
135 h->SetFont (subheading_font);
136 left->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxBOTTOM, DCPOMATIC_SIZER_Y_GAP);
137 _screens = new ScreensPanel (overall_panel);
138 left->Add (_screens, 1, wxEXPAND | wxBOTTOM, DCPOMATIC_SIZER_Y_GAP);
140 /// TRANSLATORS: translate the word "Timing" here; do not include the "KDM|" prefix
141 h = new StaticText (overall_panel, S_("KDM|Timing"));
142 h->SetFont (subheading_font);
143 right->Add (h, 0, wxALIGN_CENTER_VERTICAL, DCPOMATIC_SIZER_Y_GAP * 2);
144 _timing = new KDMTimingPanel (overall_panel);
145 right->Add (_timing, 0, wxALL, DCPOMATIC_SIZER_Y_GAP);
147 h = new StaticText (overall_panel, _("DKDM"));
148 h->SetFont (subheading_font);
149 right->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
150 wxBoxSizer* dkdm_sizer = new wxBoxSizer (wxHORIZONTAL);
151 _dkdm = new wxTreeCtrl (
152 overall_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTR_HIDE_ROOT | wxTR_HAS_BUTTONS | wxTR_LINES_AT_ROOT
154 dkdm_sizer->Add (_dkdm, 1, wxEXPAND | wxALL, DCPOMATIC_SIZER_Y_GAP);
155 wxBoxSizer* dkdm_buttons = new wxBoxSizer(wxVERTICAL);
156 _add_dkdm = new Button (overall_panel, _("Add..."));
157 dkdm_buttons->Add (_add_dkdm, 0, wxALL | wxEXPAND, DCPOMATIC_BUTTON_STACK_GAP);
158 _add_dkdm_folder = new Button (overall_panel, _("Add folder..."));
159 dkdm_buttons->Add (_add_dkdm_folder, 0, wxALL | wxEXPAND, DCPOMATIC_BUTTON_STACK_GAP);
160 _remove_dkdm = new Button (overall_panel, _("Remove"));
161 dkdm_buttons->Add (_remove_dkdm, 0, wxALL | wxEXPAND, DCPOMATIC_BUTTON_STACK_GAP);
162 dkdm_sizer->Add (dkdm_buttons, 0, wxEXPAND | wxALL, DCPOMATIC_SIZER_GAP);
163 right->Add (dkdm_sizer, 1, wxEXPAND | wxALL, DCPOMATIC_SIZER_Y_GAP);
165 add_dkdm_view (Config::instance()->dkdms());
167 h = new StaticText (overall_panel, _("Output"));
168 h->SetFont (subheading_font);
169 right->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
170 /* XXX: hard-coded non-interop here */
171 _output = new KDMOutputPanel (overall_panel, false);
172 right->Add (_output, 0, wxALL, DCPOMATIC_SIZER_Y_GAP);
174 _create = new Button (overall_panel, _("Create KDMs"));
175 right->Add (_create, 0, wxALL, DCPOMATIC_SIZER_GAP);
177 main_sizer->Add (horizontal, 1, wxALL | wxEXPAND, DCPOMATIC_DIALOG_BORDER);
178 overall_panel->SetSizer (main_sizer);
180 /* Instantly save any config changes when using a DCP-o-matic GUI */
181 Config::instance()->Changed.connect (boost::bind (&Config::write, Config::instance ()));
183 _screens->ScreensChanged.connect (boost::bind (&DOMFrame::setup_sensitivity, this));
184 _create->Bind (wxEVT_BUTTON, bind (&DOMFrame::create_kdms, this));
185 _dkdm->Bind (wxEVT_TREE_SEL_CHANGED, boost::bind (&DOMFrame::setup_sensitivity, this));
186 _dkdm->Bind (wxEVT_TREE_BEGIN_DRAG, boost::bind (&DOMFrame::dkdm_begin_drag, this, _1));
187 _dkdm->Bind (wxEVT_TREE_END_DRAG, boost::bind (&DOMFrame::dkdm_end_drag, this, _1));
188 _add_dkdm->Bind (wxEVT_BUTTON, bind (&DOMFrame::add_dkdm_clicked, this));
189 _add_dkdm_folder->Bind (wxEVT_BUTTON, bind (&DOMFrame::add_dkdm_folder_clicked, this));
190 _remove_dkdm->Bind (wxEVT_BUTTON, bind (&DOMFrame::remove_dkdm_clicked, this));
192 setup_sensitivity ();
198 /* false here allows the close handler to veto the close request */
202 void edit_preferences ()
204 if (!_config_dialog) {
205 _config_dialog = create_full_config_dialog ();
207 _config_dialog->Show (this);
212 AboutDialog* d = new AboutDialog (this);
217 void help_report_a_problem ()
219 ReportProblemDialog* d = new ReportProblemDialog (this, shared_ptr<Film> ());
220 if (d->ShowModal () == wxID_OK) {
226 void setup_menu (wxMenuBar* m)
228 wxMenu* file = new wxMenu;
231 file->Append (wxID_EXIT, _("&Exit"));
233 file->Append (wxID_EXIT, _("&Quit"));
237 file->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
239 wxMenu* edit = new wxMenu;
240 edit->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
243 wxMenu* help = new wxMenu;
245 help->Append (wxID_ABOUT, _("About DCP-o-matic"));
247 help->Append (wxID_ABOUT, _("About"));
249 help->Append (ID_help_report_a_problem, _("Report a problem..."));
251 m->Append (file, _("&File"));
253 m->Append (edit, _("&Edit"));
255 m->Append (help, _("&Help"));
258 bool confirm_overwrite (boost::filesystem::path path)
260 return confirm_dialog (
262 wxString::Format (_("File %s already exists. Do you want to overwrite it?"), std_to_wx(path.string()).data())
266 /** @id if not 0 this is filled in with the wxTreeItemId of the selection */
267 shared_ptr<DKDMBase> selected_dkdm (wxTreeItemId* id = 0) const
269 wxArrayTreeItemIds selections;
270 _dkdm->GetSelections (selections);
271 if (selections.GetCount() != 1) {
275 return shared_ptr<DKDMBase> ();
282 DKDMMap::const_iterator i = _dkdm_id.find (selections[0]);
283 if (i == _dkdm_id.end()) {
284 return shared_ptr<DKDMBase> ();
293 shared_ptr<DKDMBase> dkdm_base = selected_dkdm ();
297 shared_ptr<DKDM> dkdm = boost::dynamic_pointer_cast<DKDM> (dkdm_base);
302 /* Decrypt the DKDM */
303 dcp::DecryptedKDM decrypted (dkdm->dkdm(), Config::instance()->decryption_chain()->key().get());
305 /* This is the signer for our new KDMs */
306 shared_ptr<const dcp::CertificateChain> signer = Config::instance()->signer_chain ();
307 if (!signer->valid ()) {
308 throw InvalidSignerError ();
311 list<ScreenKDM> screen_kdms;
312 BOOST_FOREACH (shared_ptr<Screen> i, _screens->screens()) {
318 /* Make an empty KDM */
319 dcp::DecryptedKDM kdm (
320 dcp::LocalTime (_timing->from(), i->cinema->utc_offset_hour(), i->cinema->utc_offset_minute()),
321 dcp::LocalTime (_timing->until(), i->cinema->utc_offset_hour(), i->cinema->utc_offset_minute()),
322 decrypted.annotation_text().get_value_or (""),
323 decrypted.content_title_text(),
324 dcp::LocalTime().as_string()
327 /* Add keys from the DKDM */
328 BOOST_FOREACH (dcp::DecryptedKDMKey const & j, decrypted.keys()) {
333 screen_kdms.push_back (
337 signer, i->recipient.get(), i->trusted_device_thumbprints(), _output->formulation(),
338 !_output->forensic_mark_video(), _output->forensic_mark_audio() ? boost::optional<int>() : 0
344 pair<shared_ptr<Job>, int> result = _output->make (
345 screen_kdms, decrypted.content_title_text(), _timing, bind (&DOMFrame::confirm_overwrite, this, _1)
349 JobManager::instance()->add (result.first);
351 _job_view->Destroy ();
354 _job_view = new JobViewDialog (this, _("Send KDM emails"), result.first);
355 _job_view->ShowModal ();
358 if (result.second > 0) {
359 /* XXX: proper plural form support in wxWidgets? */
360 wxString s = result.second == 1 ? _("%d KDM written to %s") : _("%d KDMs written to %s");
363 wxString::Format (s, result.second, std_to_wx(_output->directory().string()).data())
366 } catch (dcp::NotEncryptedError& e) {
367 error_dialog (this, _("CPL's content is not encrypted."));
368 } catch (exception& e) {
369 error_dialog (this, std_to_wx(e.what()));
371 error_dialog (this, _("An unknown exception occurred."));
375 void setup_sensitivity ()
377 _screens->setup_sensitivity ();
378 _output->setup_sensitivity ();
379 wxArrayTreeItemIds sel;
380 _dkdm->GetSelections (sel);
381 _create->Enable (!_screens->screens().empty() && sel.GetCount() > 0);
384 void dkdm_begin_drag (wxTreeEvent& ev)
389 void dkdm_end_drag (wxTreeEvent& ev)
391 DKDMMap::iterator from = _dkdm_id.find (_dkdm->GetSelection ());
392 DKDMMap::iterator to = _dkdm_id.find (ev.GetItem ());
393 if (from == _dkdm_id.end() || to == _dkdm_id.end() || from->first == to->first) {
397 shared_ptr<DKDMGroup> group = dynamic_pointer_cast<DKDMGroup> (to->second);
399 group = to->second->parent();
402 DCPOMATIC_ASSERT (group);
403 DCPOMATIC_ASSERT (from->second->parent ());
405 from->second->parent()->remove (from->second);
406 add_dkdm_model (from->second, group, dynamic_pointer_cast<DKDM>(to->second));
408 _dkdm->Delete (from->first);
409 _dkdm_id.erase (from->first);
410 add_dkdm_view (from->second, dynamic_pointer_cast<DKDM>(to->second) ? to->first : optional<wxTreeItemId>());
413 void add_dkdm_clicked ()
415 wxFileDialog* d = new wxFileDialog (this, _("Select DKDM file"));
416 if (d->ShowModal() == wxID_OK) {
417 shared_ptr<DKDMBase> new_dkdm;
419 dcp::EncryptedKDM ekdm(dcp::file_to_string (wx_to_std (d->GetPath ()), MAX_KDM_SIZE));
421 /* Decrypt the DKDM to make sure that we can */
422 shared_ptr<const dcp::CertificateChain> chain = Config::instance()->decryption_chain();
423 DCPOMATIC_ASSERT (chain->key());
424 dcp::DecryptedKDM dkdm(ekdm, chain->key().get());
426 new_dkdm.reset(new DKDM(ekdm));
427 shared_ptr<DKDMGroup> group = dynamic_pointer_cast<DKDMGroup> (selected_dkdm ());
429 group = Config::instance()->dkdms ();
431 add_dkdm_model (new_dkdm, group);
432 add_dkdm_view (new_dkdm);
433 } catch (dcp::KDMFormatError& e) {
436 _("Could not read file as a KDM. Perhaps it is badly formatted, or not a KDM at all."),
440 } catch (dcp::KDMDecryptionError) {
443 _("Could not decrypt the DKDM. Perhaps it was not created with the correct certificate.")
450 void add_dkdm_folder_clicked ()
452 NewDKDMFolderDialog* d = new NewDKDMFolderDialog (this);
453 if (d->ShowModal() == wxID_OK) {
454 shared_ptr<DKDMBase> new_dkdm (new DKDMGroup (wx_to_std (d->get ())));
455 shared_ptr<DKDMGroup> parent = dynamic_pointer_cast<DKDMGroup> (selected_dkdm ());
457 parent = Config::instance()->dkdms ();
459 add_dkdm_model (new_dkdm, parent);
460 add_dkdm_view (new_dkdm);
465 /** @param dkdm Thing to add.
466 * @param parent Parent group, or 0.
468 void add_dkdm_view (shared_ptr<DKDMBase> base, optional<wxTreeItemId> previous = optional<wxTreeItemId>())
470 if (!base->parent()) {
471 /* This is the root group */
472 _dkdm_id[_dkdm->AddRoot("root")] = base;
474 /* Add base to the view */
477 added = _dkdm->InsertItem(dkdm_to_id(base->parent()), *previous, std_to_wx(base->name()));
479 added = _dkdm->AppendItem(dkdm_to_id(base->parent()), std_to_wx(base->name()));
481 _dkdm_id[added] = base;
485 shared_ptr<DKDMGroup> g = dynamic_pointer_cast<DKDMGroup> (base);
487 BOOST_FOREACH (shared_ptr<DKDMBase> i, g->children()) {
493 /** @param group Group to add dkdm to */
494 void add_dkdm_model (shared_ptr<DKDMBase> dkdm, shared_ptr<DKDMGroup> group, shared_ptr<DKDM> previous = shared_ptr<DKDM> ())
496 group->add (dkdm, previous);
497 /* We're messing with a Config-owned object here, so tell it that something has changed.
500 Config::instance()->changed ();
503 wxTreeItemId dkdm_to_id (shared_ptr<DKDMBase> dkdm)
505 for (DKDMMap::iterator i = _dkdm_id.begin(); i != _dkdm_id.end(); ++i) {
506 if (i->second == dkdm) {
510 DCPOMATIC_ASSERT (false);
513 void remove_dkdm_clicked ()
515 shared_ptr<DKDMBase> removed = selected_dkdm ();
520 _dkdm->Delete (dkdm_to_id (removed));
521 shared_ptr<DKDMGroup> dkdms = Config::instance()->dkdms ();
522 dkdms->remove (removed);
523 Config::instance()->changed ();
526 wxPreferencesEditor* _config_dialog;
527 ScreensPanel* _screens;
528 KDMTimingPanel* _timing;
530 typedef std::map<wxTreeItemId, boost::shared_ptr<DKDMBase> > DKDMMap;
533 wxButton* _add_dkdm_folder;
534 wxButton* _remove_dkdm;
536 KDMOutputPanel* _output;
537 JobViewDialog* _job_view;
541 * @brief The magic App class for wxWidgets.
543 class App : public wxApp
555 wxSplashScreen* splash = 0;
558 wxInitAllImageHandlers ();
560 Config::FailedToLoad.connect (boost::bind (&App::config_failed_to_load, this));
561 Config::Warning.connect (boost::bind (&App::config_warning, this, _1));
563 splash = maybe_show_splash ();
565 SetAppName (_("DCP-o-matic KDM Creator"));
567 if (!wxApp::OnInit()) {
571 #ifdef DCPOMATIC_LINUX
572 unsetenv ("UBUNTU_MENUPROXY");
576 ProcessSerialNumber serial;
577 GetCurrentProcess (&serial);
578 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
581 dcpomatic_setup_path_encoding ();
583 /* Enable i18n; this will create a Config object
584 to look for a force-configured language. This Config
585 object will be wrong, however, because dcpomatic_setup
586 hasn't yet been called and there aren't any filters etc.
589 dcpomatic_setup_i18n ();
591 /* Set things up, including filters etc.
592 which will now be internationalised correctly.
596 /* Force the configuration to be re-loaded correctly next
601 _frame = new DOMFrame (_("DCP-o-matic KDM Creator"));
602 SetTopWindow (_frame);
610 signal_manager = new wxSignalManager (this);
611 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
618 error_dialog (0, _("DCP-o-matic could not start"), std_to_wx(e.what()));
624 /* An unhandled exception has occurred inside the main event loop */
625 bool OnExceptionInMainLoop ()
629 } catch (FileError& e) {
633 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
634 std_to_wx (e.what()),
635 std_to_wx (e.file().string().c_str ())
638 } catch (exception& e) {
642 _("An exception occurred: %s.\n\n") + " " + REPORT_PROBLEM,
643 std_to_wx (e.what ())
647 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
650 /* This will terminate the program */
654 void OnUnhandledException ()
656 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
661 signal_manager->ui_idle ();
664 void config_failed_to_load ()
666 message_dialog (_frame, _("The existing configuration failed to load. Default values will be used instead. These may take a short time to create."));
669 void config_warning (string m)
671 message_dialog (_frame, std_to_wx (m));