2 Copyright (C) 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.
20 #include "wx/config_dialog.h"
21 #include "wx/about_dialog.h"
22 #include "wx/report_problem_dialog.h"
23 #include "wx/file_picker_ctrl.h"
24 #include "wx/wx_util.h"
25 #include "wx/wx_signal_manager.h"
26 #include "wx/screens_panel.h"
27 #include "wx/kdm_timing_panel.h"
28 #include "wx/kdm_output_panel.h"
29 #include "wx/job_view_dialog.h"
30 #include "lib/config.h"
32 #include "lib/screen.h"
33 #include "lib/job_manager.h"
34 #include "lib/screen_kdm.h"
35 #include "lib/exceptions.h"
36 #include "lib/cinema_kdms.h"
37 #include "lib/send_kdm_email_job.h"
38 #include <dcp/encrypted_kdm.h>
39 #include <dcp/decrypted_kdm.h>
40 #include <dcp/exceptions.h>
42 #include <wx/preferences.h>
43 #include <wx/filepicker.h>
44 #include <boost/bind.hpp>
45 #include <boost/foreach.hpp>
53 using boost::shared_ptr;
57 ID_help_report_a_problem,
60 class DOMFrame : public wxFrame
63 DOMFrame (wxString const & title)
64 : wxFrame (NULL, -1, title)
68 wxMenuBar* bar = new wxMenuBar;
72 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
73 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
74 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_about, this), wxID_ABOUT);
75 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_report_a_problem, this), ID_help_report_a_problem);
77 /* Use a panel as the only child of the Frame so that we avoid
78 the dark-grey background on Windows.
80 wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
81 wxBoxSizer* main_sizer = new wxBoxSizer (wxHORIZONTAL);
83 wxBoxSizer* vertical = new wxBoxSizer (wxVERTICAL);
85 wxFont subheading_font (*wxNORMAL_FONT);
86 subheading_font.SetWeight (wxFONTWEIGHT_BOLD);
88 wxStaticText* h = new wxStaticText (overall_panel, wxID_ANY, _("Screens"));
89 h->SetFont (subheading_font);
90 vertical->Add (h, 0, wxALIGN_CENTER_VERTICAL);
91 _screens = new ScreensPanel (overall_panel);
92 vertical->Add (_screens, 1, wxEXPAND | wxALL, DCPOMATIC_SIZER_Y_GAP);
94 h = new wxStaticText (overall_panel, wxID_ANY, S_("KDM|Timing"));
95 h->SetFont (subheading_font);
96 vertical->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
97 _timing = new KDMTimingPanel (overall_panel);
98 vertical->Add (_timing, 0, wxALL, DCPOMATIC_SIZER_Y_GAP);
100 h = new wxStaticText (overall_panel, wxID_ANY, _("DKDM"));
101 h->SetFont (subheading_font);
102 vertical->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
103 wxSizer* dkdm = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
104 add_label_to_sizer (dkdm, overall_panel, _("DKDM file"), true);
105 _dkdm = new FilePickerCtrl (overall_panel, _("Select a DKDM XML file..."), "*.xml");
106 dkdm->Add (_dkdm, 1, wxEXPAND);
107 add_label_to_sizer (dkdm, overall_panel, _("Annotation"), true);
108 _annotation_text = new wxStaticText (overall_panel, wxID_ANY, wxT(""));
109 dkdm->Add (_annotation_text, 1, wxEXPAND);
110 add_label_to_sizer (dkdm, overall_panel, _("Content title"), true);
111 _content_title_text = new wxStaticText (overall_panel, wxID_ANY, wxT(""));
112 dkdm->Add (_content_title_text, 1, wxEXPAND);
113 add_label_to_sizer (dkdm, overall_panel, _("Issue date"), true);
114 _issue_date = new wxStaticText (overall_panel, wxID_ANY, wxT(""));
115 dkdm->Add (_issue_date, 1, wxEXPAND);
116 vertical->Add (dkdm, 0, wxALL, DCPOMATIC_SIZER_X_GAP);
118 h = new wxStaticText (overall_panel, wxID_ANY, _("Output"));
119 h->SetFont (subheading_font);
120 vertical->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
121 /* XXX: hard-coded non-interop here */
122 _output = new KDMOutputPanel (overall_panel, false);
123 vertical->Add (_output, 0, wxALL, DCPOMATIC_SIZER_Y_GAP);
125 _create = new wxButton (overall_panel, wxID_ANY, _("Create KDMs"));
126 vertical->Add (_create, 0, wxALL, DCPOMATIC_SIZER_GAP);
128 main_sizer->Add (vertical, 1, wxALL, DCPOMATIC_DIALOG_BORDER);
129 overall_panel->SetSizer (main_sizer);
131 /* Instantly save any config changes when using a DCP-o-matic GUI */
132 Config::instance()->Changed.connect (boost::bind (&Config::write, Config::instance ()));
134 _screens->ScreensChanged.connect (boost::bind (&DOMFrame::setup_sensitivity, this));
135 _dkdm->Bind (wxEVT_COMMAND_FILEPICKER_CHANGED, bind (&DOMFrame::dkdm_changed, this));
136 _create->Bind (wxEVT_COMMAND_BUTTON_CLICKED, bind (&DOMFrame::create_kdms, this));
138 setup_sensitivity ();
144 /* false here allows the close handler to veto the close request */
148 void edit_preferences ()
150 if (!_config_dialog) {
151 _config_dialog = create_config_dialog ();
153 _config_dialog->Show (this);
158 AboutDialog* d = new AboutDialog (this);
163 void help_report_a_problem ()
165 ReportProblemDialog* d = new ReportProblemDialog (this, shared_ptr<Film> ());
166 if (d->ShowModal () == wxID_OK) {
172 void setup_menu (wxMenuBar* m)
174 wxMenu* file = new wxMenu;
177 file->Append (wxID_EXIT, _("&Exit"));
179 file->Append (wxID_EXIT, _("&Quit"));
183 file->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
185 wxMenu* edit = new wxMenu;
186 edit->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
189 wxMenu* help = new wxMenu;
191 help->Append (wxID_ABOUT, _("About DCP-o-matic"));
193 help->Append (wxID_ABOUT, _("About"));
195 help->Append (ID_help_report_a_problem, _("Report a problem..."));
197 m->Append (file, _("&File"));
199 m->Append (edit, _("&Edit"));
201 m->Append (help, _("&Help"));
206 if (_dkdm->GetPath().IsEmpty()) {
211 dcp::EncryptedKDM encrypted (dcp::file_to_string (wx_to_std (_dkdm->GetPath())));
212 dcp::DecryptedKDM decrypted (encrypted, Config::instance()->decryption_chain()->key().get());
213 _annotation_text->Enable (true);
214 _annotation_text->SetLabel (std_to_wx (decrypted.annotation_text ()));
215 _content_title_text->Enable (true);
216 _content_title_text->SetLabel (std_to_wx (decrypted.content_title_text ()));
217 _issue_date->Enable (true);
218 _issue_date->SetLabel (std_to_wx (decrypted.issue_date ()));
219 } catch (exception& e) {
220 error_dialog (this, wxString::Format (_("Could not load DKDM (%s)"), std_to_wx (e.what()).data()));
221 _dkdm->SetPath (wxT(""));
222 _annotation_text->SetLabel (wxT(""));
223 _annotation_text->Enable (false);
224 _content_title_text->SetLabel (wxT(""));
225 _content_title_text->Enable (false);
226 _issue_date->SetLabel (wxT(""));
227 _issue_date->Enable (false);
230 setup_sensitivity ();
236 /* Decrypt the DKDM */
237 dcp::EncryptedKDM encrypted (dcp::file_to_string (wx_to_std (_dkdm->GetPath())));
238 dcp::DecryptedKDM decrypted (encrypted, Config::instance()->decryption_chain()->key().get());
240 /* This is the signer for our new KDMs */
241 shared_ptr<const dcp::CertificateChain> signer = Config::instance()->signer_chain ();
242 if (!signer->valid ()) {
243 throw InvalidSignerError ();
246 list<ScreenKDM> screen_kdms;
247 BOOST_FOREACH (shared_ptr<Screen> i, _screens->screens()) {
249 if (!i->certificate) {
253 /* Make an empty KDM */
254 dcp::DecryptedKDM kdm (
255 _timing->from(), _timing->until(), decrypted.annotation_text(), decrypted.content_title_text(), dcp::LocalTime().as_string()
258 /* Add keys from the DKDM */
259 BOOST_FOREACH (dcp::DecryptedKDMKey const & j, decrypted.keys()) {
264 screen_kdms.push_back (ScreenKDM (i, kdm.encrypt (signer, i->certificate.get(), _output->formulation())));
267 if (_output->write_to()) {
268 ScreenKDM::write_files (decrypted.content_title_text(), screen_kdms, _output->directory());
269 /* XXX: proper plural form support in wxWidgets? */
270 wxString s = screen_kdms.size() == 1 ? _("%d KDM written to %s") : _("%d KDMs written to %s");
273 wxString::Format (s, int(screen_kdms.size()), std_to_wx(_output->directory().string()).data())
276 shared_ptr<Job> job (new SendKDMEmailJob (
277 decrypted.annotation_text(),
278 decrypted.content_title_text(),
279 _timing->from(), _timing->until(),
280 CinemaKDMs::collect (screen_kdms)
283 JobManager::instance()->add (job);
285 _job_view->Destroy ();
288 _job_view = new JobViewDialog (this, _("Send KDM emails"), job);
289 _job_view->ShowModal ();
291 } catch (dcp::NotEncryptedError& e) {
292 error_dialog (this, _("CPL's content is not encrypted."));
293 } catch (exception& e) {
294 error_dialog (this, e.what ());
296 error_dialog (this, _("An unknown exception occurred."));
300 void setup_sensitivity ()
302 _screens->setup_sensitivity ();
303 _output->setup_sensitivity ();
304 _create->Enable (!_screens->screens().empty() && !_dkdm->GetPath().IsEmpty());
307 wxPreferencesEditor* _config_dialog;
308 ScreensPanel* _screens;
309 KDMTimingPanel* _timing;
310 /* I can't seem to clear the value in a wxFilePickerCtrl, so use our own */
311 FilePickerCtrl* _dkdm;
312 wxStaticText* _annotation_text;
313 wxStaticText* _content_title_text;
314 wxStaticText* _issue_date;
316 KDMOutputPanel* _output;
317 JobViewDialog* _job_view;
321 * @brief The magic App class for wxWidgets.
323 class App : public wxApp
336 wxInitAllImageHandlers ();
338 SetAppName (_("DCP-o-matic KDM creator"));
340 if (!wxApp::OnInit()) {
344 #ifdef DCPOMATIC_LINUX
345 unsetenv ("UBUNTU_MENUPROXY");
349 ProcessSerialNumber serial;
350 GetCurrentProcess (&serial);
351 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
354 dcpomatic_setup_path_encoding ();
356 /* Enable i18n; this will create a Config object
357 to look for a force-configured language. This Config
358 object will be wrong, however, because dcpomatic_setup
359 hasn't yet been called and there aren't any filters etc.
362 dcpomatic_setup_i18n ();
364 /* Set things up, including filters etc.
365 which will now be internationalised correctly.
369 /* Force the configuration to be re-loaded correctly next
374 _frame = new DOMFrame (_("DCP-o-matic KDM creator"));
375 SetTopWindow (_frame);
379 signal_manager = new wxSignalManager (this);
380 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
386 error_dialog (0, wxString::Format ("DCP-o-matic could not start: %s", e.what ()));
390 /* An unhandled exception has occurred inside the main event loop */
391 bool OnExceptionInMainLoop ()
395 } catch (FileError& e) {
399 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
400 std_to_wx (e.what()),
401 std_to_wx (e.file().string().c_str ())
404 } catch (exception& e) {
408 _("An exception occurred: %s.\n\n") + " " + REPORT_PROBLEM,
409 std_to_wx (e.what ())
413 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
416 /* This will terminate the program */
420 void OnUnhandledException ()
422 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
427 signal_manager->ui_idle ();