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/wx_util.h"
24 #include "wx/wx_signal_manager.h"
25 #include "wx/screens_panel.h"
26 #include "wx/kdm_timing_panel.h"
27 #include "wx/kdm_output_panel.h"
28 #include "lib/config.h"
30 #include "lib/screen.h"
31 #include "lib/job_manager.h"
32 #include "lib/screen_kdm.h"
33 #include "lib/exceptions.h"
34 #include "lib/cinema_kdms.h"
35 #include "lib/send_kdm_email_job.h"
36 #include <dcp/encrypted_kdm.h>
37 #include <dcp/decrypted_kdm.h>
38 #include <dcp/exceptions.h>
40 #include <wx/preferences.h>
41 #include <wx/filepicker.h>
42 #include <boost/bind.hpp>
43 #include <boost/foreach.hpp>
51 using boost::shared_ptr;
55 ID_help_report_a_problem,
58 class DOMFrame : public wxFrame
61 DOMFrame (wxString const & title)
62 : wxFrame (NULL, -1, title)
65 wxMenuBar* bar = new wxMenuBar;
69 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::file_exit, this), wxID_EXIT);
70 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::edit_preferences, this), wxID_PREFERENCES);
71 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_about, this), wxID_ABOUT);
72 Bind (wxEVT_COMMAND_MENU_SELECTED, boost::bind (&DOMFrame::help_report_a_problem, this), ID_help_report_a_problem);
74 /* Use a panel as the only child of the Frame so that we avoid
75 the dark-grey background on Windows.
77 wxPanel* overall_panel = new wxPanel (this, wxID_ANY);
78 wxBoxSizer* main_sizer = new wxBoxSizer (wxHORIZONTAL);
80 wxBoxSizer* vertical = new wxBoxSizer (wxVERTICAL);
82 wxFont subheading_font (*wxNORMAL_FONT);
83 subheading_font.SetWeight (wxFONTWEIGHT_BOLD);
85 wxStaticText* h = new wxStaticText (overall_panel, wxID_ANY, _("Screens"));
86 h->SetFont (subheading_font);
87 vertical->Add (h, 0, wxALIGN_CENTER_VERTICAL);
88 _screens = new ScreensPanel (overall_panel);
89 vertical->Add (_screens, 1, wxEXPAND | wxALL, DCPOMATIC_SIZER_Y_GAP);
91 h = new wxStaticText (overall_panel, wxID_ANY, S_("KDM|Timing"));
92 h->SetFont (subheading_font);
93 vertical->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
94 _timing = new KDMTimingPanel (overall_panel);
95 vertical->Add (_timing, 0, wxALL, DCPOMATIC_SIZER_Y_GAP);
97 h = new wxStaticText (overall_panel, wxID_ANY, _("DKDM"));
98 h->SetFont (subheading_font);
99 vertical->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
100 wxSizer* dkdm = new wxFlexGridSizer (2, DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
101 add_label_to_sizer (dkdm, overall_panel, _("DKDM file"), true);
102 #ifdef DCPOMATIC_USE_OWN_PICKER
103 _dkdm = new FilePicker (overall_panel, _("Select a DKDM XML file..."), "*.xml");
105 _dkdm = new wxFilePickerCtrl (overall_panel, wxID_ANY, wxEmptyString, _("Select a DKDM XML file..."), "*.xml", wxDefaultPosition, wxSize (300, -1));
107 dkdm->Add (_dkdm, 1, wxEXPAND);
108 add_label_to_sizer (dkdm, overall_panel, _("Annotation"), true);
109 _annotation_text = new wxStaticText (overall_panel, wxID_ANY, wxT(""));
110 dkdm->Add (_annotation_text, 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);
114 add_label_to_sizer (dkdm, overall_panel, _("Issue date"), true);
115 _issue_date = new wxStaticText (overall_panel, wxID_ANY, wxT(""));
116 dkdm->Add (_issue_date, 1, wxEXPAND);
117 vertical->Add (dkdm, 0, wxALL, DCPOMATIC_SIZER_X_GAP);
119 h = new wxStaticText (overall_panel, wxID_ANY, _("Output"));
120 h->SetFont (subheading_font);
121 vertical->Add (h, 0, wxALIGN_CENTER_VERTICAL | wxTOP, DCPOMATIC_SIZER_Y_GAP * 2);
122 /* XXX: hard-coded non-interop here */
123 _output = new KDMOutputPanel (overall_panel, false);
124 vertical->Add (_output, 0, wxALL, DCPOMATIC_SIZER_Y_GAP);
126 _create = new wxButton (overall_panel, wxID_ANY, _("Create KDMs"));
127 vertical->Add (_create, 0, wxALL, DCPOMATIC_SIZER_GAP);
129 main_sizer->Add (vertical, 1, wxALL, DCPOMATIC_DIALOG_BORDER);
130 overall_panel->SetSizer (main_sizer);
132 /* Instantly save any config changes when using a DCP-o-matic GUI */
133 Config::instance()->Changed.connect (boost::bind (&Config::write, Config::instance ()));
135 _screens->ScreensChanged.connect (boost::bind (&DOMFrame::setup_sensitivity, this));
136 _dkdm->Bind (wxEVT_COMMAND_FILEPICKER_CHANGED, bind (&DOMFrame::dkdm_changed, this));
137 _create->Bind (wxEVT_COMMAND_BUTTON_CLICKED, bind (&DOMFrame::create_kdms, this));
139 setup_sensitivity ();
145 /* false here allows the close handler to veto the close request */
149 void edit_preferences ()
151 if (!_config_dialog) {
152 _config_dialog = create_config_dialog ();
154 _config_dialog->Show (this);
159 AboutDialog* d = new AboutDialog (this);
164 void help_report_a_problem ()
166 ReportProblemDialog* d = new ReportProblemDialog (this, shared_ptr<Film> ());
167 if (d->ShowModal () == wxID_OK) {
173 void setup_menu (wxMenuBar* m)
175 wxMenu* file = new wxMenu;
178 file->Append (wxID_EXIT, _("&Exit"));
180 file->Append (wxID_EXIT, _("&Quit"));
184 file->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
186 wxMenu* edit = new wxMenu;
187 edit->Append (wxID_PREFERENCES, _("&Preferences...\tCtrl-P"));
190 wxMenu* help = new wxMenu;
192 help->Append (wxID_ABOUT, _("About DCP-o-matic"));
194 help->Append (wxID_ABOUT, _("About"));
196 help->Append (ID_help_report_a_problem, _("Report a problem..."));
198 m->Append (file, _("&File"));
200 m->Append (edit, _("&Edit"));
202 m->Append (help, _("&Help"));
208 dcp::EncryptedKDM encrypted (dcp::file_to_string (wx_to_std (_dkdm->GetPath())));
209 dcp::DecryptedKDM decrypted (encrypted, Config::instance()->decryption_chain()->key().get());
210 _annotation_text->Enable (true);
211 _annotation_text->SetLabel (std_to_wx (decrypted.annotation_text ()));
212 _content_title_text->Enable (true);
213 _content_title_text->SetLabel (std_to_wx (decrypted.content_title_text ()));
214 _issue_date->Enable (true);
215 _issue_date->SetLabel (std_to_wx (decrypted.issue_date ()));
216 } catch (exception& e) {
217 error_dialog (this, wxString::Format (_("Could not load DKDM (%s)"), std_to_wx (e.what()).data()));
218 _dkdm->SetPath (wxT(""));
219 _annotation_text->SetLabel (wxT(""));
220 _annotation_text->Enable (false);
221 _content_title_text->SetLabel (wxT(""));
222 _content_title_text->Enable (false);
223 _issue_date->SetLabel (wxT(""));
224 _issue_date->Enable (false);
227 setup_sensitivity ();
233 /* Decrypt the DKDM */
234 dcp::EncryptedKDM encrypted (dcp::file_to_string (wx_to_std (_dkdm->GetPath())));
235 dcp::DecryptedKDM decrypted (encrypted, Config::instance()->decryption_chain()->key().get());
237 /* This is the signer for our new KDMs */
238 shared_ptr<const dcp::CertificateChain> signer = Config::instance()->signer_chain ();
239 if (!signer->valid ()) {
240 throw InvalidSignerError ();
243 list<ScreenKDM> screen_kdms;
244 BOOST_FOREACH (shared_ptr<Screen> i, _screens->screens()) {
246 if (!i->certificate) {
250 /* Make an empty KDM */
251 dcp::DecryptedKDM kdm (
252 _timing->from(), _timing->until(), decrypted.annotation_text(), decrypted.content_title_text(), dcp::LocalTime().as_string()
255 /* Add keys from the DKDM */
256 BOOST_FOREACH (dcp::DecryptedKDMKey const & j, decrypted.keys()) {
261 screen_kdms.push_back (ScreenKDM (i, kdm.encrypt (signer, i->certificate.get(), _output->formulation())));
264 if (_output->write_to()) {
265 ScreenKDM::write_files (decrypted.content_title_text(), screen_kdms, _output->directory());
266 /* XXX: proper plural form support in wxWidgets? */
267 wxString s = screen_kdms.size() == 1 ? _("%d KDM written to %s") : _("%d KDMs written to %s");
270 wxString::Format (s, int(screen_kdms.size()), std_to_wx(_output->directory().string()).data())
273 JobManager::instance()->add (
274 shared_ptr<Job> (new SendKDMEmailJob (
275 decrypted.annotation_text(),
276 decrypted.content_title_text(),
277 _timing->from(), _timing->until(),
278 CinemaKDMs::collect (screen_kdms)
282 } catch (dcp::NotEncryptedError& e) {
283 error_dialog (this, _("CPL's content is not encrypted."));
284 } catch (exception& e) {
285 error_dialog (this, e.what ());
287 error_dialog (this, _("An unknown exception occurred."));
291 void setup_sensitivity ()
293 _screens->setup_sensitivity ();
294 _output->setup_sensitivity ();
295 _create->Enable (!_screens->screens().empty() && !_dkdm->GetPath().IsEmpty());
298 wxPreferencesEditor* _config_dialog;
299 ScreensPanel* _screens;
300 KDMTimingPanel* _timing;
301 #ifdef DCPOMATIC_USE_OWN_PICKER
304 wxFilePickerCtrl* _dkdm;
306 wxStaticText* _annotation_text;
307 wxStaticText* _content_title_text;
308 wxStaticText* _issue_date;
310 KDMOutputPanel* _output;
314 * @brief The magic App class for wxWidgets.
316 class App : public wxApp
329 wxInitAllImageHandlers ();
331 SetAppName (_("DCP-o-matic KDM creator"));
333 if (!wxApp::OnInit()) {
337 #ifdef DCPOMATIC_LINUX
338 unsetenv ("UBUNTU_MENUPROXY");
342 ProcessSerialNumber serial;
343 GetCurrentProcess (&serial);
344 TransformProcessType (&serial, kProcessTransformToForegroundApplication);
347 dcpomatic_setup_path_encoding ();
349 /* Enable i18n; this will create a Config object
350 to look for a force-configured language. This Config
351 object will be wrong, however, because dcpomatic_setup
352 hasn't yet been called and there aren't any filters etc.
355 dcpomatic_setup_i18n ();
357 /* Set things up, including filters etc.
358 which will now be internationalised correctly.
362 /* Force the configuration to be re-loaded correctly next
367 _frame = new DOMFrame (_("DCP-o-matic KDM creator"));
368 SetTopWindow (_frame);
372 signal_manager = new wxSignalManager (this);
373 Bind (wxEVT_IDLE, boost::bind (&App::idle, this));
379 error_dialog (0, wxString::Format ("DCP-o-matic could not start: %s", e.what ()));
383 /* An unhandled exception has occurred inside the main event loop */
384 bool OnExceptionInMainLoop ()
388 } catch (FileError& e) {
392 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
393 std_to_wx (e.what()),
394 std_to_wx (e.file().string().c_str ())
397 } catch (exception& e) {
401 _("An exception occurred: %s.\n\n") + " " + REPORT_PROBLEM,
402 std_to_wx (e.what ())
406 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
409 /* This will terminate the program */
413 void OnUnhandledException ()
415 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
420 signal_manager->ui_idle ();