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 <dcp/encrypted_kdm.h>
46 #include <dcp/decrypted_kdm.h>
47 #include <dcp/exceptions.h>
49 #include <wx/preferences.h>
50 #include <wx/filepicker.h>
52 #include <ApplicationServices/ApplicationServices.h>
54 #include <boost/bind.hpp>
55 #include <boost/foreach.hpp>
67 using boost::shared_ptr;
69 using boost::optional;
71 using boost::dynamic_pointer_cast;
74 ID_help_report_a_problem = 1,
77 class DOMFrame : public wxFrame
80 DOMFrame (wxString const & title)
81 : wxFrame (0, -1, title)
85 #if defined(DCPOMATIC_WINDOWS)
86 if (Config::instance()->win32_console ()) {
89 HANDLE handle_out = GetStdHandle(STD_OUTPUT_HANDLE);
90 int hCrt = _open_osfhandle((intptr_t) handle_out, _O_TEXT);
91 FILE* hf_out = _fdopen(hCrt, "w");
92 setvbuf(hf_out, NULL, _IONBF, 1);
95 HANDLE handle_in = GetStdHandle(STD_INPUT_HANDLE);
96 hCrt = _open_osfhandle((intptr_t) handle_in, _O_TEXT);
97 FILE* hf_in = _fdopen(hCrt, "r");
98 setvbuf(hf_in, NULL, _IONBF, 128);
101 std::cout << "DCP-o-matic KDM creator is starting." << "\n";
105 wxMenuBar* bar = new wxMenuBar;
109 Bind (wxEVT_MENU, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
110 Bind (wxEVT_MENU, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
111 Bind (wxEVT_MENU, boost::bind (&DOMFrame::help_about, this), wxID_ABOUT);
112 Bind (wxEVT_MENU, boost::bind (&DOMFrame::help_report_a_problem, this), ID_help_report_a_problem);
114 /* Use a panel as the only child of the Frame so that we avoid
115 the dark-grey background on Windows.
117 wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
118 wxBoxSizer* main_sizer = new wxBoxSizer (wxHORIZONTAL);
120 wxBoxSizer* horizontal = new wxBoxSizer (wxHORIZONTAL);
121 wxBoxSizer* left = new wxBoxSizer (wxVERTICAL);
122 wxBoxSizer* right = new wxBoxSizer (wxVERTICAL);
124 horizontal->Add (left, 1, wxEXPAND | wxRIGHT, DCPOMATIC_SIZER_X_GAP * 2);
125 horizontal->Add (right, 1, wxEXPAND);
127 wxFont subheading_font (*wxNORMAL_FONT);
128 subheading_font.SetWeight (wxFONTWEIGHT_BOLD);
130 wxStaticText* h = new wxStaticText (overall_panel, wxID_ANY, _("Screens"));
131 h->SetFont (subheading_font);
132 left->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxBOTTOM, DCPOMATIC_SIZER_Y_GAP);
133 _screens = new ScreensPanel (overall_panel);
134 left->Add (_screens, 1, wxEXPAND | wxBOTTOM, DCPOMATIC_SIZER_Y_GAP);
136 /// TRANSLATORS: translate the word "Timing" here; do not include the "KDM|" prefix
137 h = new wxStaticText (overall_panel, wxID_ANY, S_("KDM|Timing"));
138 h->SetFont (subheading_font);
139 right->Add (h, 0, wxALIGN_CENTER_VERTICAL, DCPOMATIC_SIZER_Y_GAP * 2);
140 _timing = new KDMTimingPanel (overall_panel);
141 right->Add (_timing, 0, wxALL, DCPOMATIC_SIZER_Y_GAP);
143 h = new wxStaticText (overall_panel, wxID_ANY, _("DKDM"));
144 h->SetFont (subheading_font);
145 right->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
146 wxBoxSizer* dkdm_sizer = new wxBoxSizer (wxHORIZONTAL);
147 _dkdm = new wxTreeCtrl (
148 overall_panel, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxTR_HIDE_ROOT | wxTR_HAS_BUTTONS | wxTR_LINES_AT_ROOT
150 dkdm_sizer->Add (_dkdm, 1, wxEXPAND | wxALL, DCPOMATIC_SIZER_Y_GAP);
151 wxBoxSizer* dkdm_buttons = new wxBoxSizer(wxVERTICAL);
152 _add_dkdm = new wxButton (overall_panel, wxID_ANY, _("Add..."));
153 dkdm_buttons->Add (_add_dkdm, 0, wxALL | wxEXPAND, DCPOMATIC_BUTTON_STACK_GAP);
154 _add_dkdm_folder = new wxButton (overall_panel, wxID_ANY, _("Add folder..."));
155 dkdm_buttons->Add (_add_dkdm_folder, 0, wxALL | wxEXPAND, DCPOMATIC_BUTTON_STACK_GAP);
156 _remove_dkdm = new wxButton (overall_panel, wxID_ANY, _("Remove"));
157 dkdm_buttons->Add (_remove_dkdm, 0, wxALL | wxEXPAND, DCPOMATIC_BUTTON_STACK_GAP);
158 dkdm_sizer->Add (dkdm_buttons, 0, wxEXPAND | wxALL, DCPOMATIC_SIZER_GAP);
159 right->Add (dkdm_sizer, 1, wxEXPAND | wxALL, DCPOMATIC_SIZER_Y_GAP);
161 add_dkdm_view (Config::instance()->dkdms());
163 h = new wxStaticText (overall_panel, wxID_ANY, _("Output"));
164 h->SetFont (subheading_font);
165 right->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
166 /* XXX: hard-coded non-interop here */
167 _output = new KDMOutputPanel (overall_panel, false);
168 right->Add (_output, 0, wxALL, DCPOMATIC_SIZER_Y_GAP);
170 _create = new wxButton (overall_panel, wxID_ANY, _("Create KDMs"));
171 right->Add (_create, 0, wxALL, DCPOMATIC_SIZER_GAP);
173 main_sizer->Add (horizontal, 1, wxALL | wxEXPAND, DCPOMATIC_DIALOG_BORDER);
174 overall_panel->SetSizer (main_sizer);
176 /* Instantly save any config changes when using a DCP-o-matic GUI */
177 Config::instance()->Changed.connect (boost::bind (&Config::write, Config::instance ()));
179 _screens->ScreensChanged.connect (boost::bind (&DOMFrame::setup_sensitivity, this));
180 _create->Bind (wxEVT_BUTTON, bind (&DOMFrame::create_kdms, this));
181 _dkdm->Bind (wxEVT_TREE_SEL_CHANGED, boost::bind (&DOMFrame::setup_sensitivity, this));
182 _dkdm->Bind (wxEVT_TREE_BEGIN_DRAG, boost::bind (&DOMFrame::dkdm_begin_drag, this, _1));
183 _dkdm->Bind (wxEVT_TREE_END_DRAG, boost::bind (&DOMFrame::dkdm_end_drag, this, _1));
184 _add_dkdm->Bind (wxEVT_BUTTON, bind (&DOMFrame::add_dkdm_clicked, this));
185 _add_dkdm_folder->Bind (wxEVT_BUTTON, bind (&DOMFrame::add_dkdm_folder_clicked, this));
186 _remove_dkdm->Bind (wxEVT_BUTTON, bind (&DOMFrame::remove_dkdm_clicked, this));
188 setup_sensitivity ();
194 /* false here allows the close handler to veto the close request */
198 void edit_preferences ()
200 if (!_config_dialog) {
201 _config_dialog = create_full_config_dialog ();
203 _config_dialog->Show (this);
208 AboutDialog* d = new AboutDialog (this);
213 void help_report_a_problem ()
215 ReportProblemDialog* d = new ReportProblemDialog (this, shared_ptr<Film> ());
216 if (d->ShowModal () == wxID_OK) {
222 void setup_menu (wxMenuBar* m)
224 wxMenu* file = new wxMenu;
227 file->Append (wxID_EXIT, _("&Exit"));
229 file->Append (wxID_EXIT, _("&Quit"));
233 file->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
235 wxMenu* edit = new wxMenu;
236 edit->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
239 wxMenu* help = new wxMenu;
241 help->Append (wxID_ABOUT, _("About DCP-o-matic"));
243 help->Append (wxID_ABOUT, _("About"));
245 help->Append (ID_help_report_a_problem, _("Report a problem..."));
247 m->Append (file, _("&File"));
249 m->Append (edit, _("&Edit"));
251 m->Append (help, _("&Help"));
254 bool confirm_overwrite (boost::filesystem::path path)
256 return confirm_dialog (
258 wxString::Format (_("File %s already exists. Do you want to overwrite it?"), std_to_wx(path.string()).data())
262 /** @id if not 0 this is filled in with the wxTreeItemId of the selection */
263 shared_ptr<DKDMBase> selected_dkdm (wxTreeItemId* id = 0) const
265 wxArrayTreeItemIds selections;
266 _dkdm->GetSelections (selections);
267 if (selections.GetCount() != 1) {
271 return shared_ptr<DKDMBase> ();
278 DKDMMap::const_iterator i = _dkdm_id.find (selections[0]);
279 if (i == _dkdm_id.end()) {
280 return shared_ptr<DKDMBase> ();
289 shared_ptr<DKDMBase> dkdm_base = selected_dkdm ();
293 shared_ptr<DKDM> dkdm = boost::dynamic_pointer_cast<DKDM> (dkdm_base);
298 /* Decrypt the DKDM */
299 dcp::DecryptedKDM decrypted (dkdm->dkdm(), Config::instance()->decryption_chain()->key().get());
301 /* This is the signer for our new KDMs */
302 shared_ptr<const dcp::CertificateChain> signer = Config::instance()->signer_chain ();
303 if (!signer->valid ()) {
304 throw InvalidSignerError ();
307 list<ScreenKDM> screen_kdms;
308 BOOST_FOREACH (shared_ptr<Screen> i, _screens->screens()) {
314 /* Make an empty KDM */
315 dcp::DecryptedKDM kdm (
316 dcp::LocalTime (_timing->from(), i->cinema->utc_offset_hour(), i->cinema->utc_offset_minute()),
317 dcp::LocalTime (_timing->until(), i->cinema->utc_offset_hour(), i->cinema->utc_offset_minute()),
318 decrypted.annotation_text().get_value_or (""),
319 decrypted.content_title_text(),
320 dcp::LocalTime().as_string()
323 /* Add keys from the DKDM */
324 BOOST_FOREACH (dcp::DecryptedKDMKey const & j, decrypted.keys()) {
329 screen_kdms.push_back (ScreenKDM (i, kdm.encrypt (signer, i->recipient.get(), i->trusted_devices, _output->formulation())));
332 pair<shared_ptr<Job>, int> result = _output->make (
333 screen_kdms, decrypted.content_title_text(), _timing, bind (&DOMFrame::confirm_overwrite, this, _1), shared_ptr<Log> ()
337 JobManager::instance()->add (result.first);
339 _job_view->Destroy ();
342 _job_view = new JobViewDialog (this, _("Send KDM emails"), result.first);
343 _job_view->ShowModal ();
346 if (result.second > 0) {
347 /* XXX: proper plural form support in wxWidgets? */
348 wxString s = result.second == 1 ? _("%d KDM written to %s") : _("%d KDMs written to %s");
351 wxString::Format (s, result.second, std_to_wx(_output->directory().string()).data())
354 } catch (dcp::NotEncryptedError& e) {
355 error_dialog (this, _("CPL's content is not encrypted."));
356 } catch (exception& e) {
357 error_dialog (this, e.what ());
359 error_dialog (this, _("An unknown exception occurred."));
363 void setup_sensitivity ()
365 _screens->setup_sensitivity ();
366 _output->setup_sensitivity ();
367 wxArrayTreeItemIds sel;
368 _dkdm->GetSelections (sel);
369 _create->Enable (!_screens->screens().empty() && sel.GetCount() > 0);
372 void dkdm_begin_drag (wxTreeEvent& ev)
377 void dkdm_end_drag (wxTreeEvent& ev)
379 DKDMMap::iterator from = _dkdm_id.find (_dkdm->GetSelection ());
380 DKDMMap::iterator to = _dkdm_id.find (ev.GetItem ());
381 if (from == _dkdm_id.end() || to == _dkdm_id.end()) {
385 shared_ptr<DKDMGroup> group = dynamic_pointer_cast<DKDMGroup> (to->second);
387 group = to->second->parent();
390 DCPOMATIC_ASSERT (group);
391 DCPOMATIC_ASSERT (from->second->parent ());
393 from->second->parent()->remove (from->second);
394 add_dkdm_model (from->second, group, dynamic_pointer_cast<DKDM>(to->second));
396 _dkdm->Delete (from->first);
397 _dkdm_id.erase (from->first);
398 add_dkdm_view (from->second, dynamic_pointer_cast<DKDM>(to->second) ? to->first : optional<wxTreeItemId>());
401 void add_dkdm_clicked ()
403 wxFileDialog* d = new wxFileDialog (this, _("Select DKDM file"));
404 if (d->ShowModal() == wxID_OK) {
405 shared_ptr<DKDMBase> new_dkdm;
408 new DKDM (dcp::EncryptedKDM (dcp::file_to_string (wx_to_std (d->GetPath ()), MAX_KDM_SIZE)))
410 } catch (dcp::KDMFormatError& e) {
414 _("Could not read file as a KDM. Perhaps it is badly formatted, or not a KDM at all.\n\n%s"),
415 std_to_wx(e.what()).data()
421 shared_ptr<DKDMGroup> group = dynamic_pointer_cast<DKDMGroup> (selected_dkdm ());
423 group = Config::instance()->dkdms ();
425 add_dkdm_model (new_dkdm, group);
426 add_dkdm_view (new_dkdm);
431 void add_dkdm_folder_clicked ()
433 NewDKDMFolderDialog* d = new NewDKDMFolderDialog (this);
434 if (d->ShowModal() == wxID_OK) {
435 shared_ptr<DKDMBase> new_dkdm (new DKDMGroup (wx_to_std (d->get ())));
436 shared_ptr<DKDMGroup> parent = dynamic_pointer_cast<DKDMGroup> (selected_dkdm ());
438 parent = Config::instance()->dkdms ();
440 add_dkdm_model (new_dkdm, parent);
441 add_dkdm_view (new_dkdm);
446 /** @param dkdm Thing to add.
447 * @param parent Parent group, or 0.
449 void add_dkdm_view (shared_ptr<DKDMBase> base, optional<wxTreeItemId> previous = optional<wxTreeItemId>())
451 if (!base->parent()) {
452 /* This is the root group */
453 _dkdm_id[_dkdm->AddRoot("root")] = base;
455 /* Add base to the view */
458 added = _dkdm->InsertItem(dkdm_to_id(base->parent()), *previous, std_to_wx(base->name()));
460 added = _dkdm->AppendItem(dkdm_to_id(base->parent()), std_to_wx(base->name()));
462 _dkdm_id[added] = base;
466 shared_ptr<DKDMGroup> g = dynamic_pointer_cast<DKDMGroup> (base);
468 BOOST_FOREACH (shared_ptr<DKDMBase> i, g->children()) {
474 /** @param group Group to add dkdm to */
475 void add_dkdm_model (shared_ptr<DKDMBase> dkdm, shared_ptr<DKDMGroup> group, shared_ptr<DKDM> previous = shared_ptr<DKDM> ())
477 group->add (dkdm, previous);
478 /* We're messing with a Config-owned object here, so tell it that something has changed.
481 Config::instance()->changed ();
484 wxTreeItemId dkdm_to_id (shared_ptr<DKDMBase> dkdm)
486 for (DKDMMap::iterator i = _dkdm_id.begin(); i != _dkdm_id.end(); ++i) {
487 if (i->second == dkdm) {
491 DCPOMATIC_ASSERT (false);
494 void remove_dkdm_clicked ()
496 shared_ptr<DKDMBase> removed = selected_dkdm ();
501 _dkdm->Delete (dkdm_to_id (removed));
502 shared_ptr<DKDMGroup> dkdms = Config::instance()->dkdms ();
503 dkdms->remove (removed);
504 Config::instance()->changed ();
507 wxPreferencesEditor* _config_dialog;
508 ScreensPanel* _screens;
509 KDMTimingPanel* _timing;
511 typedef std::map<wxTreeItemId, boost::shared_ptr<DKDMBase> > DKDMMap;
514 wxButton* _add_dkdm_folder;
515 wxButton* _remove_dkdm;
517 KDMOutputPanel* _output;
518 JobViewDialog* _job_view;
522 * @brief The magic App class for wxWidgets.
524 class App : public wxApp
537 wxInitAllImageHandlers ();
539 SetAppName (_("DCP-o-matic KDM Creator"));
541 if (!wxApp::OnInit()) {
545 #ifdef DCPOMATIC_LINUX
546 unsetenv ("UBUNTU_MENUPROXY");
550 ProcessSerialNumber serial;
551 GetCurrentProcess (&serial);
552 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
555 dcpomatic_setup_path_encoding ();
557 /* Enable i18n; this will create a Config object
558 to look for a force-configured language. This Config
559 object will be wrong, however, because dcpomatic_setup
560 hasn't yet been called and there aren't any filters etc.
563 dcpomatic_setup_i18n ();
565 /* Set things up, including filters etc.
566 which will now be internationalised correctly.
570 /* Force the configuration to be re-loaded correctly next
575 _frame = new DOMFrame (_("DCP-o-matic KDM Creator"));
576 SetTopWindow (_frame);
580 signal_manager = new wxSignalManager (this);
581 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
587 error_dialog (0, wxString::Format ("DCP-o-matic could not start: %s", e.what ()));
591 /* An unhandled exception has occurred inside the main event loop */
592 bool OnExceptionInMainLoop ()
596 } catch (FileError& e) {
600 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
601 std_to_wx (e.what()),
602 std_to_wx (e.file().string().c_str ())
605 } catch (exception& e) {
609 _("An exception occurred: %s.\n\n") + " " + REPORT_PROBLEM,
610 std_to_wx (e.what ())
614 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
617 /* This will terminate the program */
621 void OnUnhandledException ()
623 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
628 signal_manager->ui_idle ();