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>
45 #include <ApplicationServices/ApplicationServices.h>
47 #include <boost/bind.hpp>
48 #include <boost/foreach.hpp>
57 using boost::shared_ptr;
61 ID_help_report_a_problem = 1,
64 class DOMFrame : public wxFrame
67 DOMFrame (wxString const & title)
68 : wxFrame (NULL, -1, title)
72 wxMenuBar* bar = new wxMenuBar;
76 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
77 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
78 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_about, this), wxID_ABOUT);
79 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_report_a_problem, this), ID_help_report_a_problem);
81 /* Use a panel as the only child of the Frame so that we avoid
82 the dark-grey background on Windows.
84 wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
85 wxBoxSizer* main_sizer = new wxBoxSizer (wxHORIZONTAL);
87 wxBoxSizer* vertical = new wxBoxSizer (wxVERTICAL);
89 wxFont subheading_font (*wxNORMAL_FONT);
90 subheading_font.SetWeight (wxFONTWEIGHT_BOLD);
92 wxStaticText* h = new wxStaticText (overall_panel, wxID_ANY, _("Screens"));
93 h->SetFont (subheading_font);
94 vertical->Add (h, 0, wxALIGN_CENTER_VERTICAL);
95 _screens = new ScreensPanel (overall_panel);
96 vertical->Add (_screens, 1, wxEXPAND | wxALL, DCPOMATIC_SIZER_Y_GAP);
98 h = new wxStaticText (overall_panel, wxID_ANY, S_("KDM|Timing"));
99 h->SetFont (subheading_font);
100 vertical->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
101 _timing = new KDMTimingPanel (overall_panel);
102 vertical->Add (_timing, 0, wxALL, DCPOMATIC_SIZER_Y_GAP);
104 h = new wxStaticText (overall_panel, wxID_ANY, _("DKDM"));
105 h->SetFont (subheading_font);
106 vertical->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
107 wxSizer* dkdm = new wxFlexGridSizer (4, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
108 add_label_to_sizer (dkdm, overall_panel, _("DKDM file"), true);
109 _dkdm = new FilePickerCtrl (overall_panel, _("Select a DKDM XML file..."), "*.xml");
110 dkdm->Add (_dkdm, 1, wxEXPAND);
111 add_label_to_sizer (dkdm, overall_panel, _("Content title"), true);
112 _content_title_text = new wxStaticText (overall_panel, wxID_ANY, wxT(""));
113 dkdm->Add (_content_title_text, 1, wxEXPAND);
116 add_label_to_sizer (dkdm, overall_panel, _("Annotation"), true);
117 _annotation_text = new wxStaticText (overall_panel, wxID_ANY, wxT(""));
118 dkdm->Add (_annotation_text, 1, wxEXPAND);
121 add_label_to_sizer (dkdm, overall_panel, _("Issue date"), true);
122 _issue_date = new wxStaticText (overall_panel, wxID_ANY, wxT(""));
123 dkdm->Add (_issue_date, 1, wxEXPAND);
124 vertical->Add (dkdm, 0, wxALL, DCPOMATIC_SIZER_X_GAP);
126 h = new wxStaticText (overall_panel, wxID_ANY, _("Output"));
127 h->SetFont (subheading_font);
128 vertical->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
129 /* XXX: hard-coded non-interop here */
130 _output = new KDMOutputPanel (overall_panel, false);
131 vertical->Add (_output, 0, wxALL, DCPOMATIC_SIZER_Y_GAP);
133 _create = new wxButton (overall_panel, wxID_ANY, _("Create KDMs"));
134 vertical->Add (_create, 0, wxALL, DCPOMATIC_SIZER_GAP);
136 main_sizer->Add (vertical, 1, wxALL, DCPOMATIC_DIALOG_BORDER);
137 overall_panel->SetSizer (main_sizer);
139 /* Instantly save any config changes when using a DCP-o-matic GUI */
140 Config::instance()->Changed.connect (boost::bind (&Config::write, Config::instance ()));
142 _screens->ScreensChanged.connect (boost::bind (&DOMFrame::setup_sensitivity, this));
143 _dkdm->Bind (wxEVT_COMMAND_FILEPICKER_CHANGED, bind (&DOMFrame::dkdm_changed, this));
144 _create->Bind (wxEVT_COMMAND_BUTTON_CLICKED, bind (&DOMFrame::create_kdms, this));
146 setup_sensitivity ();
152 /* false here allows the close handler to veto the close request */
156 void edit_preferences ()
158 if (!_config_dialog) {
159 _config_dialog = create_config_dialog ();
161 _config_dialog->Show (this);
166 AboutDialog* d = new AboutDialog (this);
171 void help_report_a_problem ()
173 ReportProblemDialog* d = new ReportProblemDialog (this, shared_ptr<Film> ());
174 if (d->ShowModal () == wxID_OK) {
180 void setup_menu (wxMenuBar* m)
182 wxMenu* file = new wxMenu;
185 file->Append (wxID_EXIT, _("&Exit"));
187 file->Append (wxID_EXIT, _("&Quit"));
191 file->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
193 wxMenu* edit = new wxMenu;
194 edit->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
197 wxMenu* help = new wxMenu;
199 help->Append (wxID_ABOUT, _("About DCP-o-matic"));
201 help->Append (wxID_ABOUT, _("About"));
203 help->Append (ID_help_report_a_problem, _("Report a problem..."));
205 m->Append (file, _("&File"));
207 m->Append (edit, _("&Edit"));
209 m->Append (help, _("&Help"));
214 if (_dkdm->GetPath().IsEmpty()) {
219 dcp::EncryptedKDM encrypted (dcp::file_to_string (wx_to_std (_dkdm->GetPath())));
220 dcp::DecryptedKDM decrypted (encrypted, Config::instance()->decryption_chain()->key().get());
221 _annotation_text->Enable (true);
222 _annotation_text->SetLabel (std_to_wx (decrypted.annotation_text ()));
223 _content_title_text->Enable (true);
224 _content_title_text->SetLabel (std_to_wx (decrypted.content_title_text ()));
225 _issue_date->Enable (true);
226 _issue_date->SetLabel (std_to_wx (decrypted.issue_date ()));
227 } catch (exception& e) {
228 error_dialog (this, wxString::Format (_("Could not load DKDM (%s)"), std_to_wx (e.what()).data()));
229 _dkdm->SetPath (wxT(""));
230 _annotation_text->SetLabel (wxT(""));
231 _annotation_text->Enable (false);
232 _content_title_text->SetLabel (wxT(""));
233 _content_title_text->Enable (false);
234 _issue_date->SetLabel (wxT(""));
235 _issue_date->Enable (false);
238 setup_sensitivity ();
244 /* Decrypt the DKDM */
245 dcp::EncryptedKDM encrypted (dcp::file_to_string (wx_to_std (_dkdm->GetPath())));
246 dcp::DecryptedKDM decrypted (encrypted, Config::instance()->decryption_chain()->key().get());
248 /* This is the signer for our new KDMs */
249 shared_ptr<const dcp::CertificateChain> signer = Config::instance()->signer_chain ();
250 if (!signer->valid ()) {
251 throw InvalidSignerError ();
254 list<ScreenKDM> screen_kdms;
255 BOOST_FOREACH (shared_ptr<Screen> i, _screens->screens()) {
257 if (!i->certificate) {
261 /* Make an empty KDM */
262 dcp::DecryptedKDM kdm (
263 _timing->from(), _timing->until(), decrypted.annotation_text(), decrypted.content_title_text(), dcp::LocalTime().as_string()
266 /* Add keys from the DKDM */
267 BOOST_FOREACH (dcp::DecryptedKDMKey const & j, decrypted.keys()) {
272 screen_kdms.push_back (ScreenKDM (i, kdm.encrypt (signer, i->certificate.get(), _output->formulation())));
275 if (_output->write_to()) {
276 ScreenKDM::write_files (decrypted.content_title_text(), screen_kdms, _output->directory());
277 /* XXX: proper plural form support in wxWidgets? */
278 wxString s = screen_kdms.size() == 1 ? _("%d KDM written to %s") : _("%d KDMs written to %s");
281 wxString::Format (s, int(screen_kdms.size()), std_to_wx(_output->directory().string()).data())
284 string film_name = decrypted.annotation_text ();
285 if (film_name.empty ()) {
286 film_name = decrypted.content_title_text ();
288 shared_ptr<Job> job (new SendKDMEmailJob (
290 decrypted.content_title_text(),
291 _timing->from(), _timing->until(),
292 CinemaKDMs::collect (screen_kdms),
296 JobManager::instance()->add (job);
298 _job_view->Destroy ();
301 _job_view = new JobViewDialog (this, _("Send KDM emails"), job);
302 _job_view->ShowModal ();
304 } catch (dcp::NotEncryptedError& e) {
305 error_dialog (this, _("CPL's content is not encrypted."));
306 } catch (exception& e) {
307 error_dialog (this, e.what ());
309 error_dialog (this, _("An unknown exception occurred."));
313 void setup_sensitivity ()
315 _screens->setup_sensitivity ();
316 _output->setup_sensitivity ();
317 _create->Enable (!_screens->screens().empty() && !_dkdm->GetPath().IsEmpty());
320 wxPreferencesEditor* _config_dialog;
321 ScreensPanel* _screens;
322 KDMTimingPanel* _timing;
323 /* I can't seem to clear the value in a wxFilePickerCtrl, so use our own */
324 FilePickerCtrl* _dkdm;
325 wxStaticText* _annotation_text;
326 wxStaticText* _content_title_text;
327 wxStaticText* _issue_date;
329 KDMOutputPanel* _output;
330 JobViewDialog* _job_view;
334 * @brief The magic App class for wxWidgets.
336 class App : public wxApp
349 wxInitAllImageHandlers ();
351 SetAppName (_("DCP-o-matic KDM creator"));
353 if (!wxApp::OnInit()) {
357 #ifdef DCPOMATIC_LINUX
358 unsetenv ("UBUNTU_MENUPROXY");
362 ProcessSerialNumber serial;
363 GetCurrentProcess (&serial);
364 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
367 dcpomatic_setup_path_encoding ();
369 /* Enable i18n; this will create a Config object
370 to look for a force-configured language. This Config
371 object will be wrong, however, because dcpomatic_setup
372 hasn't yet been called and there aren't any filters etc.
375 dcpomatic_setup_i18n ();
377 /* Set things up, including filters etc.
378 which will now be internationalised correctly.
382 /* Force the configuration to be re-loaded correctly next
387 _frame = new DOMFrame (_("DCP-o-matic KDM creator"));
388 SetTopWindow (_frame);
392 signal_manager = new wxSignalManager (this);
393 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
399 error_dialog (0, wxString::Format ("DCP-o-matic could not start: %s", e.what ()));
403 /* An unhandled exception has occurred inside the main event loop */
404 bool OnExceptionInMainLoop ()
408 } catch (FileError& e) {
412 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
413 std_to_wx (e.what()),
414 std_to_wx (e.file().string().c_str ())
417 } catch (exception& e) {
421 _("An exception occurred: %s.\n\n") + " " + REPORT_PROBLEM,
422 std_to_wx (e.what ())
426 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
429 /* This will terminate the program */
433 void OnUnhandledException ()
435 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
440 signal_manager->ui_idle ();