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/job_manager_view.h"
25 #include "wx/message_dialog.h"
26 #include "wx/try_unmount_dialog.h"
27 #include "wx/wx_util.h"
28 #include "wx/wx_signal_manager.h"
29 #include "wx/wx_util.h"
30 #include "lib/config.h"
31 #include "lib/copy_to_drive_job.h"
32 #include "lib/cross.h"
33 #include "lib/dcpomatic_log.h"
34 #include "lib/disk_writer_messages.h"
35 #include "lib/file_log.h"
36 #include "lib/job_manager.h"
37 #include "lib/signal_manager.h"
39 #include "lib/version.h"
40 #include "lib/warnings.h"
41 #include <wx/cmdline.h>
43 DCPOMATIC_DISABLE_WARNINGS
44 #include <boost/process.hpp>
45 DCPOMATIC_ENABLE_WARNINGS
46 #ifdef DCPOMATIC_WINDOWS
47 #include <boost/process/windows.hpp>
57 using std::make_shared;
58 using std::shared_ptr;
60 using boost::optional;
61 #if BOOST_VERSION >= 106100
62 using namespace boost::placeholders;
68 ID_tools_uninstall = 1,
73 class DOMFrame : public wxFrame
76 explicit DOMFrame (wxString const & title)
77 : wxFrame (nullptr, wxID_ANY, title)
79 , _sizer (new wxBoxSizer(wxVERTICAL))
82 auto bar = new wxMenuBar;
83 auto tools = new wxMenu;
84 tools->Append(ID_tools_uninstall, _("Uninstall..."));
85 bar->Append(tools, _("Tools"));
87 Bind (wxEVT_MENU, boost::bind(&DOMFrame::uninstall, this), ID_tools_uninstall);
90 /* Use a panel as the only child of the Frame so that we avoid
91 the dark-grey background on Windows.
93 auto overall_panel = new wxPanel (this);
94 auto s = new wxBoxSizer (wxHORIZONTAL);
95 s->Add (overall_panel, 1, wxEXPAND);
98 auto grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
101 add_label_to_sizer (grid, overall_panel, _("DCP"), true, wxGBPosition(r, 0));
102 auto dcp_name_sizer = new wxBoxSizer (wxHORIZONTAL);
103 _dcp_name = new wxStaticText (overall_panel, wxID_ANY, wxEmptyString);
104 dcp_name_sizer->Add (_dcp_name, 1, wxALIGN_CENTER_VERTICAL | wxRIGHT, DCPOMATIC_SIZER_X_GAP);
105 _dcp_open = new wxButton (overall_panel, wxID_ANY, _("Open..."));
106 dcp_name_sizer->Add (_dcp_open, 0);
107 grid->Add (dcp_name_sizer, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
110 add_label_to_sizer (grid, overall_panel, _("Drive"), true, wxGBPosition(r, 0));
111 auto drive_sizer = new wxBoxSizer (wxHORIZONTAL);
112 _drive = new wxChoice (overall_panel, wxID_ANY);
113 drive_sizer->Add (_drive, 1, wxALIGN_CENTER_VERTICAL | wxRIGHT, DCPOMATIC_SIZER_X_GAP);
114 _drive_refresh = new wxButton (overall_panel, wxID_ANY, _("Refresh"));
115 drive_sizer->Add (_drive_refresh, 0);
116 grid->Add (drive_sizer, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
119 _jobs = new JobManagerView (overall_panel, false);
120 grid->Add (_jobs, wxGBPosition(r, 0), wxGBSpan(6, 2), wxEXPAND);
123 _copy = new wxButton (overall_panel, wxID_ANY, _("Copy DCP"));
124 grid->Add (_copy, wxGBPosition(r, 0), wxGBSpan(1, 2), wxEXPAND);
127 grid->AddGrowableCol (1);
129 _dcp_open->Bind (wxEVT_BUTTON, boost::bind(&DOMFrame::open, this));
130 _copy->Bind (wxEVT_BUTTON, boost::bind(&DOMFrame::copy, this));
131 _drive->Bind (wxEVT_CHOICE, boost::bind(&DOMFrame::setup_sensitivity, this));
132 _drive_refresh->Bind (wxEVT_BUTTON, boost::bind(&DOMFrame::drive_refresh, this));
134 _sizer->Add (grid, 1, wxALL | wxEXPAND, DCPOMATIC_DIALOG_BORDER);
135 overall_panel->SetSizer (_sizer);
137 SetSize (1024, GetSize().GetHeight() + 32);
139 /* XXX: this is a hack, but I expect we'll need logs and I'm not sure if there's
140 * a better place to put them.
142 dcpomatic_log.reset(new FileLog(config_path() / "disk.log"));
143 dcpomatic_log->set_types (dcpomatic_log->types() | LogEntry::TYPE_DISK);
144 LOG_DISK("dcpomatic_disk %1 started", dcpomatic_git_commit);
148 Bind (wxEVT_SIZE, boost::bind(&DOMFrame::sized, this, _1));
149 Bind (wxEVT_CLOSE_WINDOW, boost::bind(&DOMFrame::close, this, _1));
151 JobManager::instance()->ActiveJobsChanged.connect(boost::bind(&DOMFrame::setup_sensitivity, this));
153 #ifdef DCPOMATIC_WINDOWS
154 /* We must use ::shell here, it seems, to avoid error code 740 (related to privilege escalation) */
155 LOG_DISK("Starting writer process %1", disk_writer_path().string());
156 _writer = new boost::process::child (disk_writer_path(), boost::process::shell, boost::process::windows::hide);
159 #ifdef DCPOMATIC_LINUX
160 if (getenv("DCPOMATIC_NO_START_WRITER")) {
161 LOG_DISK_NC("Not starting writer process as DCPOMATIC_NO_START_WRITER is set");
163 LOG_DISK("Starting writer process %1", disk_writer_path().string());
164 _writer = new boost::process::child (disk_writer_path());
169 LOG_DISK_NC("Sending notification to writer daemon");
170 notify_post ("com.dcpomatic.disk.writer.start");
176 _nanomsg.send(DISK_WRITER_QUIT "\n", 2000);
177 /* This seems really horrible but it's suggested by the examples on nanomsg.org, so...
178 * Without this the quit is not received (at least sometimes) causing #2018.
180 dcpomatic_sleep_seconds (1);
183 void set_dcp (boost::filesystem::path dcp)
186 _dcp_name->SetLabel (std_to_wx(dcp.filename().string()));
190 void sized (wxSizeEvent& ev)
200 system(String::compose("osascript \"%1/uninstall_disk.applescript\"", resources_path().string()).c_str());
207 if (!JobManager::instance()->work_to_do()) {
211 auto d = new wxMessageDialog (
213 _("There are unfinished jobs; are you sure you want to quit?"),
214 _("Unfinished jobs"),
215 wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
218 bool const r = d->ShowModal() == wxID_YES;
224 void close (wxCloseEvent& ev)
226 if (!should_close()) {
237 auto d = new wxDirDialog (this, _("Choose a DCP folder"), wxT(""), wxDD_DIR_MUST_EXIST);
238 int r = d->ShowModal ();
239 boost::filesystem::path const path (wx_to_std(d->GetPath()));
247 setup_sensitivity ();
252 /* Check that the selected drive still exists and update its properties if so */
254 if (_drive->GetSelection() == wxNOT_FOUND) {
255 error_dialog (this, _("The disk you selected is no longer available. Please choose another."));
259 DCPOMATIC_ASSERT (_drive->GetSelection() != wxNOT_FOUND);
260 DCPOMATIC_ASSERT (static_cast<bool>(_dcp_path));
262 auto ping = [this](int attempt) {
263 if (_nanomsg.send(DISK_WRITER_PING "\n", 1000)) {
264 auto reply = _nanomsg.receive (1000);
265 if (reply && *reply == DISK_WRITER_PONG) {
268 LOG_DISK("Unexpected response %1 to ping received (attempt %2)", *reply, attempt);
270 LOG_DISK("No reply received from ping (attempt %1)", attempt);
273 LOG_DISK("Could not send ping to writer (attempt %1)", attempt);
275 dcpomatic_sleep_seconds (1);
279 bool have_writer = false;
280 for (int i = 0; i < 8; ++i) {
288 #if defined(DCPOMATIC_WINDOWS)
289 auto m = new MessageDialog (
291 _("DCP-o-matic Disk Writer"),
292 _("Do you see a 'User Account Control' dialogue asking about dcpomatic2_disk_writer.exe? If so, click 'Yes', then try again.")
297 #elif defined(DCPOMATIC_OSX)
298 auto m = new MessageDialog (
300 _("DCP-o-matic Disk Writer"),
301 _("Did you install the DCP-o-matic Disk Writer.pkg from the .dmg? Please check and try again.")
307 LOG_DISK_NC ("Failed to ping writer");
308 throw CommunicationFailedError ();
312 auto const& drive = _drives[_drive->GetSelection()];
313 if (drive.mounted()) {
314 auto d = new TryUnmountDialog(this, drive.description());
315 int const r = d->ShowModal ();
321 LOG_DISK("Sending unmount request to disk writer for %1", drive.as_xml());
322 if (!_nanomsg.send(DISK_WRITER_UNMOUNT "\n", 2000)) {
323 LOG_DISK_NC("Failed to send unmount request.");
324 throw CommunicationFailedError ();
326 if (!_nanomsg.send(drive.as_xml(), 2000)) {
327 LOG_DISK_NC("Failed to send drive for unmount request.");
328 throw CommunicationFailedError ();
330 /* The reply may have to wait for the user to authenticate, so let's wait a while */
331 auto reply = _nanomsg.receive (30000);
332 if (!reply || *reply != DISK_WRITER_OK) {
333 auto * m = new MessageDialog (
335 _("DCP-o-matic Disk Writer"),
336 wxString::Format(_("The drive %s could not be unmounted.\nClose any application that is using it, then try again."), std_to_wx(drive.description()))
345 auto * d = new DriveWipeWarningDialog (this, _drive->GetString(_drive->GetSelection()));
346 int const r = d->ShowModal ();
347 bool ok = r == wxID_OK && d->confirmed();
354 JobManager::instance()->add(make_shared<CopyToDriveJob>(*_dcp_path, _drives[_drive->GetSelection()], _nanomsg));
355 setup_sensitivity ();
358 void drive_refresh ()
360 int const sel = _drive->GetSelection ();
362 if (sel != wxNOT_FOUND) {
363 current = _drive->GetString (sel);
366 int re_select = wxNOT_FOUND;
368 _drives = Drive::get ();
369 for (auto i: _drives) {
370 auto const s = std_to_wx(i.description());
377 _drive->SetSelection (re_select);
378 setup_sensitivity ();
381 void setup_sensitivity ()
383 _copy->Enable (static_cast<bool>(_dcp_path) && _drive->GetSelection() != wxNOT_FOUND && !JobManager::instance()->work_to_do());
386 wxStaticText* _dcp_name;
389 wxButton* _drive_refresh;
391 JobManagerView* _jobs;
392 boost::optional<boost::filesystem::path> _dcp_path;
393 std::vector<Drive> _drives;
394 #ifndef DCPOMATIC_OSX
395 boost::process::child* _writer;
402 static const wxCmdLineEntryDesc command_line_description[] = {
403 { wxCMD_LINE_OPTION, "d", "dcp", "DCP to write", wxCMD_LINE_VAL_STRING, wxCMD_LINE_PARAM_OPTIONAL },
404 { wxCMD_LINE_SWITCH, "s", "sure", "skip alpha test warnings", wxCMD_LINE_VAL_NONE, wxCMD_LINE_PARAM_OPTIONAL },
405 { wxCMD_LINE_NONE, "", "", "", wxCmdLineParamType (0), 0 }
409 class App : public wxApp
419 Config::FailedToLoad.connect (boost::bind (&App::config_failed_to_load, this));
420 Config::Warning.connect (boost::bind (&App::config_warning, this, _1));
422 SetAppName (_("DCP-o-matic Disk Writer"));
424 if (!wxApp::OnInit()) {
428 #ifdef DCPOMATIC_LINUX
429 unsetenv ("UBUNTU_MENUPROXY");
433 dcpomatic_sleep_seconds (1);
434 make_foreground_application ();
437 dcpomatic_setup_path_encoding ();
439 /* Enable i18n; this will create a Config object
440 to look for a force-configured language. This Config
441 object will be wrong, however, because dcpomatic_setup
442 hasn't yet been called and there aren't any filters etc.
445 dcpomatic_setup_i18n ();
447 /* Set things up, including filters etc.
448 which will now be internationalised correctly.
452 /* Force the configuration to be re-loaded correctly next
457 if (!_skip_alpha_check) {
458 auto warning = new DiskWarningDialog ();
459 warning->ShowModal ();
460 if (!warning->confirmed()) {
466 _frame = new DOMFrame (_("DCP-o-matic Disk Writer"));
467 SetTopWindow (_frame);
472 _frame->set_dcp (*_dcp_to_write);
475 signal_manager = new wxSignalManager (this);
476 Bind (wxEVT_IDLE, boost::bind (&App::idle, this, _1));
480 error_dialog (0, wxString::Format ("DCP-o-matic could not start."), std_to_wx(e.what()));
487 void OnInitCmdLine (wxCmdLineParser& parser)
489 parser.SetDesc (command_line_description);
490 parser.SetSwitchChars (wxT ("-"));
493 bool OnCmdLineParsed (wxCmdLineParser& parser)
495 _skip_alpha_check = parser.Found(wxT("sure"));
498 if (parser.Found(wxT("dcp"), &dcp)) {
499 _dcp_to_write = wx_to_std (dcp);
505 void config_failed_to_load ()
507 message_dialog (_frame, _("The existing configuration failed to load. Default values will be used instead. These may take a short time to create."));
510 void config_warning (string m)
512 message_dialog (_frame, std_to_wx(m));
515 void idle (wxIdleEvent& ev)
517 signal_manager->ui_idle ();
521 void report_exception ()
525 } catch (FileError& e) {
529 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
530 std_to_wx (e.what()),
531 std_to_wx (e.file().string().c_str ())
534 } catch (exception& e) {
538 _("An exception occurred: %s.\n\n") + REPORT_PROBLEM,
539 std_to_wx (e.what ())
543 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
547 bool OnExceptionInMainLoop ()
550 /* This will terminate the program */
554 void OnUnhandledException ()
560 bool _skip_alpha_check = false;
561 boost::optional<boost::filesystem::path> _dcp_to_write;