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/wx_signal_manager.h"
23 #include "wx/wx_util.h"
24 #include "wx/job_manager_view.h"
25 #include "wx/drive_wipe_warning_dialog.h"
26 #include "wx/try_unmount_dialog.h"
27 #include "wx/message_dialog.h"
28 #include "wx/disk_warning_dialog.h"
29 #include "lib/file_log.h"
30 #include "lib/dcpomatic_log.h"
32 #include "lib/config.h"
33 #include "lib/signal_manager.h"
34 #include "lib/cross.h"
35 #include "lib/copy_to_drive_job.h"
36 #include "lib/job_manager.h"
37 #include "lib/disk_writer_messages.h"
38 #include "lib/version.h"
39 #include "lib/warnings.h"
41 DCPOMATIC_DISABLE_WARNINGS
42 #include <boost/process.hpp>
43 DCPOMATIC_ENABLE_WARNINGS
44 #ifdef DCPOMATIC_WINDOWS
45 #include <boost/process/windows.hpp>
55 using std::make_shared;
56 using std::shared_ptr;
58 using boost::optional;
59 #if BOOST_VERSION >= 106100
60 using namespace boost::placeholders;
66 ID_tools_uninstall = 1,
71 class DOMFrame : public wxFrame
74 explicit DOMFrame (wxString const & title)
75 : wxFrame (nullptr, wxID_ANY, title)
77 , _sizer (new wxBoxSizer(wxVERTICAL))
80 auto bar = new wxMenuBar;
81 auto tools = new wxMenu;
82 tools->Append(ID_tools_uninstall, _("Uninstall..."));
83 bar->Append(tools, _("Tools"));
85 Bind (wxEVT_MENU, boost::bind(&DOMFrame::uninstall, this), ID_tools_uninstall);
88 /* Use a panel as the only child of the Frame so that we avoid
89 the dark-grey background on Windows.
91 auto overall_panel = new wxPanel (this);
92 auto s = new wxBoxSizer (wxHORIZONTAL);
93 s->Add (overall_panel, 1, wxEXPAND);
96 auto grid = new wxGridBagSizer (DCPOMATIC_SIZER_X_GAP, DCPOMATIC_SIZER_Y_GAP);
99 add_label_to_sizer (grid, overall_panel, _("DCP"), true, wxGBPosition(r, 0));
100 auto dcp_name_sizer = new wxBoxSizer (wxHORIZONTAL);
101 _dcp_name = new wxStaticText (overall_panel, wxID_ANY, wxEmptyString);
102 dcp_name_sizer->Add (_dcp_name, 1, wxALIGN_CENTER_VERTICAL | wxRIGHT, DCPOMATIC_SIZER_X_GAP);
103 _dcp_open = new wxButton (overall_panel, wxID_ANY, _("Open..."));
104 dcp_name_sizer->Add (_dcp_open, 0);
105 grid->Add (dcp_name_sizer, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
108 add_label_to_sizer (grid, overall_panel, _("Drive"), true, wxGBPosition(r, 0));
109 auto drive_sizer = new wxBoxSizer (wxHORIZONTAL);
110 _drive = new wxChoice (overall_panel, wxID_ANY);
111 drive_sizer->Add (_drive, 1, wxALIGN_CENTER_VERTICAL | wxRIGHT, DCPOMATIC_SIZER_X_GAP);
112 _drive_refresh = new wxButton (overall_panel, wxID_ANY, _("Refresh"));
113 drive_sizer->Add (_drive_refresh, 0);
114 grid->Add (drive_sizer, wxGBPosition(r, 1), wxDefaultSpan, wxEXPAND);
117 _jobs = new JobManagerView (overall_panel, false);
118 grid->Add (_jobs, wxGBPosition(r, 0), wxGBSpan(6, 2), wxEXPAND);
121 _copy = new wxButton (overall_panel, wxID_ANY, _("Copy DCP"));
122 grid->Add (_copy, wxGBPosition(r, 0), wxGBSpan(1, 2), wxEXPAND);
125 grid->AddGrowableCol (1);
127 _dcp_open->Bind (wxEVT_BUTTON, boost::bind(&DOMFrame::open, this));
128 _copy->Bind (wxEVT_BUTTON, boost::bind(&DOMFrame::copy, this));
129 _drive->Bind (wxEVT_CHOICE, boost::bind(&DOMFrame::setup_sensitivity, this));
130 _drive_refresh->Bind (wxEVT_BUTTON, boost::bind(&DOMFrame::drive_refresh, this));
132 _sizer->Add (grid, 1, wxALL | wxEXPAND, DCPOMATIC_DIALOG_BORDER);
133 overall_panel->SetSizer (_sizer);
135 SetSize (1024, GetSize().GetHeight() + 32);
137 /* XXX: this is a hack, but I expect we'll need logs and I'm not sure if there's
138 * a better place to put them.
140 dcpomatic_log.reset(new FileLog(config_path() / "disk.log"));
141 dcpomatic_log->set_types (dcpomatic_log->types() | LogEntry::TYPE_DISK);
142 LOG_DISK("dcpomatic_disk %1 started", dcpomatic_git_commit);
146 Bind (wxEVT_SIZE, boost::bind(&DOMFrame::sized, this, _1));
147 Bind (wxEVT_CLOSE_WINDOW, boost::bind(&DOMFrame::close, this, _1));
149 JobManager::instance()->ActiveJobsChanged.connect(boost::bind(&DOMFrame::setup_sensitivity, this));
151 #ifdef DCPOMATIC_WINDOWS
152 /* We must use ::shell here, it seems, to avoid error code 740 (related to privilege escalation) */
153 LOG_DISK("Starting writer process %1", disk_writer_path().string());
154 _writer = new boost::process::child (disk_writer_path(), boost::process::shell, boost::process::windows::hide);
157 #ifdef DCPOMATIC_LINUX
158 if (getenv("DCPOMATIC_NO_START_WRITER")) {
159 LOG_DISK_NC("Not starting writer process as DCPOMATIC_NO_START_WRITER is set");
161 LOG_DISK("Starting writer process %1", disk_writer_path().string());
162 _writer = new boost::process::child (disk_writer_path());
167 LOG_DISK_NC("Sending notification to writer daemon");
168 notify_post ("com.dcpomatic.disk.writer.start");
174 _nanomsg.send(DISK_WRITER_QUIT "\n", 2000);
178 void sized (wxSizeEvent& ev)
188 system(String::compose("osascript \"%1/uninstall_disk.applescript\"", resources_path().string()).c_str());
195 if (!JobManager::instance()->work_to_do()) {
199 auto d = new wxMessageDialog (
201 _("There are unfinished jobs; are you sure you want to quit?"),
202 _("Unfinished jobs"),
203 wxYES_NO | wxYES_DEFAULT | wxICON_QUESTION
206 bool const r = d->ShowModal() == wxID_YES;
212 void close (wxCloseEvent& ev)
214 if (!should_close()) {
225 auto d = new wxDirDialog (this, _("Choose a DCP folder"), wxT(""), wxDD_DIR_MUST_EXIST);
226 int r = d->ShowModal ();
227 boost::filesystem::path const path (wx_to_std(d->GetPath()));
235 _dcp_name->SetLabel (std_to_wx(_dcp_path->filename().string()));
236 setup_sensitivity ();
241 DCPOMATIC_ASSERT (_drive->GetSelection() != wxNOT_FOUND);
242 DCPOMATIC_ASSERT (static_cast<bool>(_dcp_path));
244 bool have_writer = true;
245 if (!_nanomsg.send(DISK_WRITER_PING "\n", 2000)) {
248 auto reply = _nanomsg.receive (2000);
249 if (!reply || *reply != DISK_WRITER_PONG) {
255 #ifdef DCPOMATIC_WINDOWS
256 auto m = new MessageDialog (
258 _("DCP-o-matic Disk Writer"),
259 _("Do you see a 'User Account Control' dialogue asking about dcpomatic2_disk_writer.exe? If so, click 'Yes', then try again.")
265 throw CommunicationFailedError ();
269 auto const& drive = _drives[_drive->GetSelection()];
270 if (drive.mounted()) {
271 auto d = new TryUnmountDialog(this, drive.description());
272 int const r = d->ShowModal ();
278 LOG_DISK("Sending unmount request to disk writer for %1", drive.as_xml());
279 if (!_nanomsg.send(DISK_WRITER_UNMOUNT "\n", 2000)) {
280 throw CommunicationFailedError ();
282 if (!_nanomsg.send(drive.as_xml(), 2000)) {
283 throw CommunicationFailedError ();
285 auto reply = _nanomsg.receive (2000);
286 if (!reply || *reply != DISK_WRITER_OK) {
287 auto * m = new MessageDialog (
289 _("DCP-o-matic Disk Writer"),
290 wxString::Format(_("The drive %s could not be unmounted.\nClose any application that is using it, then try again."), std_to_wx(drive.description()))
299 auto * d = new DriveWipeWarningDialog (this, _drive->GetString(_drive->GetSelection()));
300 int const r = d->ShowModal ();
301 bool ok = r == wxID_OK && d->confirmed();
308 JobManager::instance()->add(make_shared<CopyToDriveJob>(*_dcp_path, _drives[_drive->GetSelection()], _nanomsg));
309 setup_sensitivity ();
312 void drive_refresh ()
314 int const sel = _drive->GetSelection ();
316 if (sel != wxNOT_FOUND) {
317 current = _drive->GetString (sel);
320 int re_select = wxNOT_FOUND;
322 _drives = Drive::get ();
323 for (auto i: _drives) {
324 auto const s = std_to_wx(i.description());
331 _drive->SetSelection (re_select);
332 setup_sensitivity ();
335 void setup_sensitivity ()
337 _copy->Enable (static_cast<bool>(_dcp_path) && _drive->GetSelection() != wxNOT_FOUND && !JobManager::instance()->work_to_do());
340 wxStaticText* _dcp_name;
343 wxButton* _drive_refresh;
345 JobManagerView* _jobs;
346 boost::optional<boost::filesystem::path> _dcp_path;
347 std::vector<Drive> _drives;
348 #ifndef DCPOMATIC_OSX
349 boost::process::child* _writer;
356 class App : public wxApp
366 Config::FailedToLoad.connect (boost::bind (&App::config_failed_to_load, this));
367 Config::Warning.connect (boost::bind (&App::config_warning, this, _1));
369 SetAppName (_("DCP-o-matic Disk Writer"));
371 if (!wxApp::OnInit()) {
375 #ifdef DCPOMATIC_LINUX
376 unsetenv ("UBUNTU_MENUPROXY");
380 dcpomatic_sleep_seconds (1);
381 make_foreground_application ();
384 dcpomatic_setup_path_encoding ();
386 /* Enable i18n; this will create a Config object
387 to look for a force-configured language. This Config
388 object will be wrong, however, because dcpomatic_setup
389 hasn't yet been called and there aren't any filters etc.
392 dcpomatic_setup_i18n ();
394 /* Set things up, including filters etc.
395 which will now be internationalised correctly.
399 /* Force the configuration to be re-loaded correctly next
404 auto warning = new DiskWarningDialog ();
405 warning->ShowModal ();
406 if (!warning->confirmed()) {
411 _frame = new DOMFrame (_("DCP-o-matic Disk Writer"));
412 SetTopWindow (_frame);
416 signal_manager = new wxSignalManager (this);
417 Bind (wxEVT_IDLE, boost::bind (&App::idle, this, _1));
421 error_dialog (0, wxString::Format ("DCP-o-matic could not start."), std_to_wx(e.what()));
428 void config_failed_to_load ()
430 message_dialog (_frame, _("The existing configuration failed to load. Default values will be used instead. These may take a short time to create."));
433 void config_warning (string m)
435 message_dialog (_frame, std_to_wx(m));
438 void idle (wxIdleEvent& ev)
440 signal_manager->ui_idle ();
444 void report_exception ()
448 } catch (FileError& e) {
452 _("An exception occurred: %s (%s)\n\n") + REPORT_PROBLEM,
453 std_to_wx (e.what()),
454 std_to_wx (e.file().string().c_str ())
457 } catch (exception& e) {
461 _("An exception occurred: %s.\n\n") + REPORT_PROBLEM,
462 std_to_wx (e.what ())
466 error_dialog (0, _("An unknown exception occurred.") + " " + REPORT_PROBLEM);
470 bool OnExceptionInMainLoop ()
473 /* This will terminate the program */
477 void OnUnhandledException ()