2 Copyright (C) 2019-2021 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/>.
22 #include "wx/disk_warning_dialog.h"
23 #include "wx/drive_wipe_warning_dialog.h"
24 #include "wx/editable_list.h"
26 #include "wx/job_manager_view.h"
27 #include "wx/message_dialog.h"
28 #include "wx/try_unmount_dialog.h"
29 #include "wx/wx_util.h"
30 #include "wx/wx_signal_manager.h"
31 #include "wx/wx_util.h"
32 #include "lib/config.h"
33 #include "lib/constants.h"
34 #include "lib/copy_to_drive_job.h"
35 #include "lib/cross.h"
36 #include "lib/dcpomatic_log.h"
37 #include "lib/disk_writer_messages.h"
38 #include "lib/file_log.h"
39 #include "lib/job_manager.h"
40 #include "lib/signal_manager.h"
42 #include "lib/version.h"
43 #include <dcp/filesystem.h>
44 #include <dcp/warnings.h>
45 #include <wx/cmdline.h>
47 LIBDCP_DISABLE_WARNINGS
48 #include <boost/process.hpp>
49 LIBDCP_ENABLE_WARNINGS
50 #ifdef DCPOMATIC_WINDOWS
51 #include <boost/process/windows.hpp>
61 using std::make_shared;
62 using std::shared_ptr;
65 using boost::optional;
66 #if BOOST_VERSION >= 106100
67 using namespace boost::placeholders;
73 ID_tools_uninstall = DCPOMATIC_MAIN_MENU,
78 class DirDialogWrapper : public wxDirDialog
81 DirDialogWrapper (wxWindow* parent)
82 : wxDirDialog (parent, _("Choose a DCP folder"), wxT(""), wxDD_DIR_MUST_EXIST)
87 boost::optional<boost::filesystem::path> get () const
89 auto const dcp = boost::filesystem::path(wx_to_std(GetPath()));
90 if (!dcp::filesystem::exists(dcp / "ASSETMAP") && !dcp::filesystem::exists(dcp / "ASSETMAP.xml")) {
91 error_dialog (nullptr, _("No ASSETMAP or ASSETMAP.xml found in this folder. Please choose a DCP folder."));
98 void set (boost::filesystem::path)
105 class DOMFrame : public wxFrame
108 explicit DOMFrame (wxString const & title)
109 : wxFrame (nullptr, wxID_ANY, title)
111 , _sizer (new wxBoxSizer(wxVERTICAL))
114 auto bar = new wxMenuBar;
115 auto tools = new wxMenu;
116 tools->Append(ID_tools_uninstall, _("Uninstall..."));
117 bar->Append(tools, _("Tools"));
119 Bind (wxEVT_MENU, boost::bind(&DOMFrame::uninstall, this), ID_tools_uninstall);
122 /* Use a panel as the only child of the Frame so that we avoid
123 the dark-grey background on Windows.
125 auto overall_panel = new wxPanel (this);
126 auto s = new wxBoxSizer (wxHORIZONTAL);
127 s->Add (overall_panel, 1, wxEXPAND);
130 auto grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
133 add_label_to_sizer (grid, overall_panel, _("DCP"), true, wxGBPosition(r, 0));
134 auto dcp_sizer = new wxBoxSizer (wxHORIZONTAL);
135 auto dcps = new EditableList<boost::filesystem::path, DirDialogWrapper>(
137 { EditableListColumn(_("DCP"), 300, true) },
138 boost::bind(&DOMFrame::dcp_paths, this),
139 boost::bind(&DOMFrame::set_dcp_paths, this, _1),
140 [](boost::filesystem::path p, int) { return p.filename().string(); },
141 EditableListTitle::INVISIBLE,
142 EditableListButton::NEW | EditableListButton::REMOVE
145 dcp_sizer->Add(dcps, 1, wxALIGN_CENTER_VERTICAL, DCPOMATIC_SIZER_X_GAP);
146 grid->Add(dcp_sizer, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
149 add_label_to_sizer (grid, overall_panel, _("Drive"), true, wxGBPosition(r, 0));
150 auto drive_sizer = new wxBoxSizer (wxHORIZONTAL);
151 _drive = new wxChoice (overall_panel, wxID_ANY);
152 drive_sizer->Add (_drive, 1, wxALIGN_CENTER_VERTICAL | wxRIGHT, DCPOMATIC_SIZER_X_GAP);
153 _drive_refresh = new wxButton (overall_panel, wxID_ANY, _("Refresh"));
154 drive_sizer->Add (_drive_refresh, 0);
155 grid->Add (drive_sizer, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
158 _jobs = new JobManagerView (overall_panel, false);
159 grid->Add (_jobs, wxGBPosition(r, 0), wxGBSpan(6, 2), wxEXPAND);
162 _copy = new wxButton (overall_panel, wxID_ANY, _("Copy DCP"));
163 grid->Add (_copy, wxGBPosition(r, 0), wxGBSpan(1, 2), wxEXPAND);
166 grid->AddGrowableCol (1);
168 _copy->Bind (wxEVT_BUTTON, boost::bind(&DOMFrame::copy, this));
169 _drive->Bind (wxEVT_CHOICE, boost::bind(&DOMFrame::setup_sensitivity, this));
170 _drive_refresh->Bind (wxEVT_BUTTON, boost::bind(&DOMFrame::drive_refresh, this));
172 _sizer->Add (grid, 1, wxALL | wxEXPAND, DCPOMATIC_DIALOG_BORDER);
173 overall_panel->SetSizer (_sizer);
175 SetSize (1024, GetSize().GetHeight() + 32);
177 /* XXX: this is a hack, but I expect we'll need logs and I'm not sure if there's
178 * a better place to put them.
180 dcpomatic_log = make_shared<FileLog>(State::write_path("disk.log"));
181 dcpomatic_log->set_types (dcpomatic_log->types() | LogEntry::TYPE_DISK);
182 LOG_DISK("dcpomatic_disk %1 started", dcpomatic_git_commit);
186 Bind (wxEVT_SIZE, boost::bind(&DOMFrame::sized, this, _1));
187 Bind (wxEVT_CLOSE_WINDOW, boost::bind(&DOMFrame::close, this, _1));
189 JobManager::instance()->ActiveJobsChanged.connect(boost::bind(&DOMFrame::setup_sensitivity, this));
191 #ifdef DCPOMATIC_WINDOWS
192 /* We must use ::shell here, it seems, to avoid error code 740 (related to privilege escalation) */
193 LOG_DISK("Starting writer process %1", disk_writer_path().string());
194 _writer = new boost::process::child (disk_writer_path(), boost::process::shell, boost::process::windows::hide);
197 #ifdef DCPOMATIC_LINUX
198 if (getenv("DCPOMATIC_NO_START_WRITER")) {
199 LOG_DISK_NC("Not starting writer process as DCPOMATIC_NO_START_WRITER is set");
201 LOG_DISK("Starting writer process %1", disk_writer_path().string());
202 _writer = new boost::process::child (disk_writer_path());
207 LOG_DISK_NC("Sending notification to writer daemon");
208 notify_post ("com.dcpomatic.disk.writer.start");
214 _nanomsg.send(DISK_WRITER_QUIT "\n", 2000);
215 /* This seems really horrible but it's suggested by the examples on nanomsg.org, so...
216 * Without this the quit is not received (at least sometimes) causing #2018.
218 dcpomatic_sleep_seconds (1);
221 void set_dcp_paths (vector<boost::filesystem::path> dcps)
228 vector<boost::filesystem::path> dcp_paths() const
233 void sized (wxSizeEvent& ev)
243 system(String::compose("osascript \"%1/uninstall_disk.applescript\"", resources_path().string()).c_str());
250 if (!JobManager::instance()->work_to_do()) {
254 auto d = make_wx<wxMessageDialog>(
256 _("There are unfinished jobs; are you sure you want to quit?"),
257 _("Unfinished jobs"),
258 wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
261 return d->ShowModal() == wxID_YES;
265 void close (wxCloseEvent& ev)
267 if (!should_close()) {
277 /* Check that the selected drive still exists and update its properties if so */
279 if (_drive->GetSelection() == wxNOT_FOUND) {
280 error_dialog (this, _("The disk you selected is no longer available. Please choose another."));
284 DCPOMATIC_ASSERT (_drive->GetSelection() != wxNOT_FOUND);
285 DCPOMATIC_ASSERT (!_dcp_paths.empty());
287 auto ping = [this](int attempt) {
288 if (_nanomsg.send(DISK_WRITER_PING "\n", 1000)) {
289 auto reply = DiskWriterBackEndResponse::read_from_nanomsg(_nanomsg, 1000);
290 if (reply && reply->type() == DiskWriterBackEndResponse::Type::PONG) {
293 LOG_DISK("Unexpected response %1 to ping received (attempt %2)", static_cast<int>(reply->type()), attempt);
295 LOG_DISK("No reply received from ping (attempt %1)", attempt);
298 LOG_DISK("Could not send ping to writer (attempt %1)", attempt);
300 dcpomatic_sleep_seconds (1);
304 bool have_writer = false;
305 for (int i = 0; i < 8; ++i) {
313 #if defined(DCPOMATIC_WINDOWS)
314 auto m = make_wx<MessageDialog>(
316 _("DCP-o-matic Disk Writer"),
317 _("Do you see a 'User Account Control' dialogue asking about dcpomatic2_disk_writer.exe? If so, click 'Yes', then try again.")
321 #elif defined(DCPOMATIC_OSX)
322 auto m = make_wx<MessageDialog>(
324 _("DCP-o-matic Disk Writer"),
325 _("Did you install the DCP-o-matic Disk Writer.pkg from the .dmg? Please check and try again.")
330 LOG_DISK_NC ("Failed to ping writer");
331 throw CommunicationFailedError ();
335 auto const& drive = _drives[_drive->GetSelection()];
336 if (drive.mounted()) {
337 auto d = make_wx<TryUnmountDialog>(this, drive.description());
338 int const r = d->ShowModal ();
343 LOG_DISK("Sending unmount request to disk writer for %1", drive.as_xml());
344 if (!_nanomsg.send(DISK_WRITER_UNMOUNT "\n", 2000)) {
345 LOG_DISK_NC("Failed to send unmount request.");
346 throw CommunicationFailedError ();
348 if (!_nanomsg.send(drive.as_xml(), 2000)) {
349 LOG_DISK_NC("Failed to send drive for unmount request.");
350 throw CommunicationFailedError ();
352 /* The reply may have to wait for the user to authenticate, so let's wait a while */
353 auto const reply = DiskWriterBackEndResponse::read_from_nanomsg(_nanomsg, 30000);
354 if (!reply || reply->type() != DiskWriterBackEndResponse::Type::OK) {
355 auto m = make_wx<MessageDialog>(
357 _("DCP-o-matic Disk Writer"),
359 _("The drive %s could not be unmounted.\nClose any application that is using it, then try again. (%s)"),
360 std_to_wx(drive.description()),
361 reply->error_message()
370 auto d = make_wx<DriveWipeWarningDialog>(this, _drive->GetString(_drive->GetSelection()));
371 if (d->ShowModal() != wxID_OK) {
374 if (!d->confirmed()) {
375 message_dialog(this, _("You did not correctly confirm that you read the warning that was just shown. Please try again."));
379 JobManager::instance()->add(make_shared<CopyToDriveJob>(_dcp_paths, _drives[_drive->GetSelection()], _nanomsg));
380 setup_sensitivity ();
383 void drive_refresh ()
385 int const sel = _drive->GetSelection ();
387 if (sel != wxNOT_FOUND) {
388 current = _drive->GetString (sel);
391 int re_select = wxNOT_FOUND;
393 _drives = Drive::get ();
394 for (auto i: _drives) {
395 auto const s = std_to_wx(i.description());
402 _drive->SetSelection (re_select);
403 setup_sensitivity ();
406 void setup_sensitivity ()
408 _copy->Enable (!_dcp_paths.empty() && _drive->GetSelection() != wxNOT_FOUND && !JobManager::instance()->work_to_do());
412 wxButton* _drive_refresh;
414 JobManagerView* _jobs;
415 std::vector<boost::filesystem::path> _dcp_paths;
416 std::vector<Drive> _drives;
417 #ifndef DCPOMATIC_OSX
418 boost::process::child* _writer;
425 static const wxCmdLineEntryDesc command_line_description[] = {
426 { wxCMD_LINE_OPTION, "d", "dcp", "DCP to write", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
427 { wxCMD_LINE_SWITCH, "s", "sure", "skip alpha test warnings", wxCMD_LINE_VAL_NONE, wxCMD_LINE_PARAM_OPTIONAL },
428 { wxCMD_LINE_NONE, "", "", "", wxCmdLineParamType (0), 0 }
432 class App : public wxApp
439 bool OnInit () override
442 Config::FailedToLoad.connect (boost::bind (&App::config_failed_to_load, this));
443 Config::Warning.connect (boost::bind (&App::config_warning, this, _1));
445 SetAppName (_("DCP-o-matic Disk Writer"));
447 if (!wxApp::OnInit()) {
451 #ifdef DCPOMATIC_LINUX
452 unsetenv ("UBUNTU_MENUPROXY");
456 dcpomatic_sleep_seconds (1);
457 make_foreground_application ();
460 dcpomatic_setup_path_encoding ();
462 /* Enable i18n; this will create a Config object
463 to look for a force-configured language. This Config
464 object will be wrong, however, because dcpomatic_setup
465 hasn't yet been called and there aren't any filters etc.
468 dcpomatic_setup_i18n ();
470 /* Set things up, including filters etc.
471 which will now be internationalised correctly.
475 /* Force the configuration to be re-loaded correctly next
480 if (!_skip_alpha_check) {
481 auto warning = make_wx<DiskWarningDialog>();
482 if (warning->ShowModal() != wxID_OK) {
485 if (!warning->confirmed()) {
486 message_dialog(nullptr, _("You did not correctly confirm that you read the warning that was just shown. DCP-o-matic Disk Writer will close now. Please try again."));
491 _frame = new DOMFrame (_("DCP-o-matic Disk Writer"));
492 SetTopWindow (_frame);
497 _frame->set_dcp_paths({*_dcp_to_write});
500 signal_manager = new wxSignalManager (this);
501 Bind (wxEVT_IDLE, boost::bind (&App::idle, this, _1));
505 error_dialog (0, wxString::Format ("DCP-o-matic could not start."), std_to_wx(e.what()));
512 void OnInitCmdLine (wxCmdLineParser& parser) override
514 parser.SetDesc (command_line_description);
515 parser.SetSwitchChars (wxT ("-"));
518 bool OnCmdLineParsed (wxCmdLineParser& parser) override
520 _skip_alpha_check = parser.Found(wxT("sure"));
523 if (parser.Found(wxT("dcp"), &dcp)) {
524 _dcp_to_write = wx_to_std (dcp);
530 void config_failed_to_load ()
532 message_dialog (_frame, _("The existing configuration failed to load. Default values will be used instead. These may take a short time to create."));
535 void config_warning (string m)
537 message_dialog (_frame, std_to_wx(m));
540 void idle (wxIdleEvent& ev)
542 signal_manager->ui_idle ();
546 void report_exception ()
550 } catch (FileError& e) {
554 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
555 std_to_wx (e.what()),
556 std_to_wx (e.file().string().c_str ())
559 } catch (exception& e) {
563 _("An exception occurred: %s.\n\n") + REPORT_PROBLEM,
564 std_to_wx (e.what ())
568 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
572 bool OnExceptionInMainLoop () override
575 /* This will terminate the program */
579 void OnUnhandledException () override
585 bool _skip_alpha_check = false;
586 boost::optional<boost::filesystem::path> _dcp_to_write;