int main(int argc, char **argv)
{
bool bPromptForBackend = false;
bool bBypassAutoDiscovery = false;
bool upgradeAllowed = false;
bool cmdline_err;
MythCommandLineParser cmdline(
kCLPOverrideSettingsFile |
kCLPOverrideSettings |
kCLPWindowed |
kCLPNoWindowed |
kCLPGetSettings |
kCLPQueryVersion |
kCLPVerbose |
kCLPNoUPnP |
#ifdef USING_X11
kCLPDisplay |
#endif // USING_X11
kCLPExtra |
kCLPGeometry);
// Handle --help before QApplication is created, so that
// we can print help even if X11 is absent.
for (int argpos = 1; argpos < argc; ++argpos)
{
QString arg(argv[argpos]);
if (arg == "-h" || arg == "--help" || arg == "--usage")
{
ShowUsage(cmdline);
return GENERIC_EXIT_OK;
}
}
for (int argpos = 1; argpos < argc; ++argpos)
{
if (cmdline.PreParse(argc, argv, argpos, cmdline_err))
{
if (cmdline_err)
return GENERIC_EXIT_INVALID_CMDLINE;
if (cmdline.WantsToExit())
return GENERIC_EXIT_OK;
}
}
#ifdef Q_WS_MACX
// Without this, we can't set focus to any of the CheckBoxSetting, and most
// of the MythPushButton widgets, and they don't use the themed background.
QApplication::setDesktopSettingsAware(false);
#endif
QApplication a(argc, argv);
QCoreApplication::setApplicationName(MYTH_APPNAME_MYTHFRONTEND);
QString pluginname;
QFileInfo finfo(a.argv()[0]);
QString binname = finfo.baseName();
VERBOSE(VB_IMPORTANT, QString("%1 version: %2 [%3] www.mythtv.org")
.arg(MYTH_APPNAME_MYTHFRONTEND)
.arg(MYTH_SOURCE_PATH)
.arg(MYTH_SOURCE_VERSION));
bool ResetSettings = false;
if (binname.toLower() != "mythfrontend")
pluginname = binname;
for (int argpos = 1; argpos < a.argc(); ++argpos)
{
if (!strcmp(a.argv()[argpos],"--prompt") ||
!strcmp(a.argv()[argpos],"-p" ))
{
bPromptForBackend = true;
}
else if (!strcmp(a.argv()[argpos],"--disable-autodiscovery") ||
!strcmp(a.argv()[argpos],"-d" ))
{
bBypassAutoDiscovery = true;
}
else if (!strcmp(a.argv()[argpos],"-l") ||
!strcmp(a.argv()[argpos],"--logfile"))
{
if (a.argc()-1 > argpos)
{
logfile = a.argv()[argpos+1];
if (logfile.startsWith('-'))
{
cerr << "Invalid or missing argument"
" to -l/--logfile option\n";
return GENERIC_EXIT_INVALID_CMDLINE;
}
else
{
++argpos;
}
}
else
{
cerr << "Missing argument to -l/--logfile option\n";
return GENERIC_EXIT_INVALID_CMDLINE;
}
}
else if (cmdline.Parse(a.argc(), a.argv(), argpos, cmdline_err))
{
if (cmdline_err)
return GENERIC_EXIT_INVALID_CMDLINE;
if (cmdline.WantsToExit())
return GENERIC_EXIT_OK;
}
}
QMap<QString,QString> settingsOverride = cmdline.GetSettingsOverride();
if (logfile.size())
{
if (log_rotate(1) < 0)
cerr << "cannot open logfile; using stdout/stderr" << endl;
else
{
VERBOSE(VB_IMPORTANT, QString("%1 version: %2 [%3] www.mythtv.org")
.arg(MYTH_APPNAME_MYTHFRONTEND)
.arg(MYTH_SOURCE_PATH)
.arg(MYTH_SOURCE_VERSION));
signal(SIGHUP, &log_rotate_handler);
}
}
if (signal(SIGPIPE, SIG_IGN) == SIG_ERR)
cerr << "Unable to ignore SIGPIPE\n";
if (!cmdline.GetDisplay().isEmpty())
{
MythUIHelper::SetX11Display(cmdline.GetDisplay());
}
if (!cmdline.GetGeometry().isEmpty())
{
MythUIHelper::ParseGeometryOverride(cmdline.GetGeometry());
}
CleanupGuard callCleanup(cleanup);
gContext = new MythContext(MYTH_BINARY_VERSION);
if (cmdline.IsUPnPEnabled())
{
g_pUPnp = new MediaRenderer();
if (!g_pUPnp->initialized())
{
delete g_pUPnp;
g_pUPnp = NULL;
}
}
// Override settings as early as possible to cover bootstrapped screens
// such as the language prompt
settingsOverride = cmdline.GetSettingsOverride();
if (settingsOverride.size())
{
QMap<QString, QString>::iterator it;
for (it = settingsOverride.begin(); it != settingsOverride.end(); ++it)
{
VERBOSE(VB_IMPORTANT, QString("Setting '%1' being forced to '%2'")
.arg(it.key()).arg(*it));
gCoreContext->OverrideSettingForSession(it.key(), *it);
}
}
if (!gContext->Init(true, bPromptForBackend, bBypassAutoDiscovery))
{
VERBOSE(VB_IMPORTANT, "Failed to init MythContext, exiting.");
return GENERIC_EXIT_NO_MYTHCONTEXT;
}
if (!GetMythDB()->HaveSchema())
{
if (!InitializeMythSchema())
return GENERIC_EXIT_DB_ERROR;
}
for(int argpos = 1; argpos < a.argc(); ++argpos)
{
if (!strcmp(a.argv()[argpos],"-l") ||
!strcmp(a.argv()[argpos],"--logfile"))
{
// Arg processing for logfile already done (before MythContext)
++argpos;
} else if (!strcmp(a.argv()[argpos],"-v") ||
!strcmp(a.argv()[argpos],"--verbose"))
{
// Arg processing for verbose already done (before MythContext)
++argpos;
}
else if (!strcmp(a.argv()[argpos],"-r") ||
!strcmp(a.argv()[argpos],"--reset"))
{
ResetSettings = true;
}
else if (!strcmp(a.argv()[argpos],"--prompt") ||
!strcmp(a.argv()[argpos],"-p" ))
{
}
else if (!strcmp(a.argv()[argpos],"--disable-autodiscovery") ||
!strcmp(a.argv()[argpos],"-d" ))
{
}
else if (!strcmp(a.argv()[argpos],"--upgrade-schema") ||
!strcmp(a.argv()[argpos],"-u" ))
{
upgradeAllowed = true;
}
else if (cmdline.Parse(a.argc(), a.argv(), argpos, cmdline_err))
{
if (cmdline_err)
{
return GENERIC_EXIT_INVALID_CMDLINE;
}
if (cmdline.WantsToExit())
{
return GENERIC_EXIT_OK;
}
}
else if ((argpos + 1 == a.argc()) &&
(!QString(a.argv()[argpos]).startsWith('-')))
{
pluginname = a.argv()[argpos];
}
else
{
cerr << "Invalid argument: " << a.argv()[argpos] << endl;
ShowUsage(cmdline);
return GENERIC_EXIT_INVALID_CMDLINE;
}
}
QStringList settingsQuery = cmdline.GetSettingsQuery();
if (!settingsQuery.empty())
{
QStringList::const_iterator it = settingsQuery.begin();
for (; it != settingsQuery.end(); ++it)
{
QString value = gCoreContext->GetSetting(*it);
QString out = QString("\tSettings Value : %1 = %2")
.arg(*it).arg(value);
cout << out.toLocal8Bit().constData() << endl;
}
return GENERIC_EXIT_OK;
}
QString fileprefix = GetConfDir();
QDir dir(fileprefix);
if (!dir.exists())
dir.mkdir(fileprefix);
if (ResetSettings)
{
AppearanceSettings as;
as.Save();
gCoreContext->SaveSetting("Theme", DEFAULT_UI_THEME);
gCoreContext->SaveSetting("Language", "");
gCoreContext->SaveSetting("Country", "");
return GENERIC_EXIT_OK;
}
setuid(getuid());
VERBOSE(VB_IMPORTANT,
QString("Enabled verbose msgs: %1").arg(verboseString));
LCD::SetupLCD();
if (LCD *lcd = LCD::Get())
lcd->setupLEDs(RemoteGetRecordingMask);
MythTranslation::load("mythfrontend");
QString themename = gCoreContext->GetSetting("Theme", DEFAULT_UI_THEME);
QString themedir = GetMythUI()->FindThemeDir(themename);
if (themedir.isEmpty())
{
VERBOSE(VB_IMPORTANT, QString("Couldn't find theme '%1'")
.arg(themename));
return GENERIC_EXIT_NO_THEME;
}
GetMythUI()->LoadQtConfig();
themename = gCoreContext->GetSetting("Theme", DEFAULT_UI_THEME);
themedir = GetMythUI()->FindThemeDir(themename);
if (themedir.isEmpty())
{
VERBOSE(VB_IMPORTANT, QString("Couldn't find theme '%1'")
.arg(themename));
return GENERIC_EXIT_NO_THEME;
}
MythMainWindow *mainWindow = GetMythMainWindow();
mainWindow->Init();
mainWindow->setWindowTitle(QObject::tr("MythTV Frontend"));
// We must reload the translation after a language change and this
// also means clearing the cached/loaded theme strings, so reload the
// theme which also triggers a translation reload
if (LanguageSelection::prompt())
{
if (!reloadTheme())
return GENERIC_EXIT_NO_THEME;
}
if (!UpgradeTVDatabaseSchema(upgradeAllowed))
{
VERBOSE(VB_IMPORTANT,
"Couldn't upgrade database to new schema, exiting.");
return GENERIC_EXIT_DB_OUTOFDATE;
}
WriteDefaults();
// Refresh Global/Main Menu keys after DB update in case there was no DB
// when they were written originally
mainWindow->ResetKeys();
InitJumpPoints();
internal_media_init();
CleanupMyOldInUsePrograms();
pmanager = new MythPluginManager();
gContext->SetPluginManager(pmanager);
if (pluginname.size())
{
if (pmanager->run_plugin(pluginname) ||
pmanager->run_plugin("myth" + pluginname))
{
qApp->exec();
return GENERIC_EXIT_OK;
}
else
return GENERIC_EXIT_INVALID_CMDLINE;
}
MediaMonitor *mon = MediaMonitor::GetMediaMonitor();
if (mon)
{
mon->StartMonitoring();
mainWindow->installEventFilter(mon);
}
NetworkControl *networkControl = NULL;
if (gCoreContext->GetNumSetting("NetworkControlEnabled", 0))
{
int networkPort = gCoreContext->GetNumSetting("NetworkControlPort", 6545);
networkControl = new NetworkControl();
if (!networkControl->listen(QHostAddress::Any,networkPort))
VERBOSE(VB_IMPORTANT,
QString("NetworkControl failed to bind to port %1.")
.arg(networkPort));
}
#ifdef __linux__
#ifdef CONFIG_BINDINGS_PYTHON
HardwareProfile *profile = new HardwareProfile();
if (profile && profile->NeedsUpdate())
profile->SubmitProfile();
delete profile;
#endif
#endif
if (!RunMenu(themedir, themename) && !resetTheme(themedir, themename))
{
return GENERIC_EXIT_NO_THEME;
}
#ifndef _MSC_VER
// Setup handler for USR1 signals to reload theme
signal(SIGUSR1, &signal_USR1_handler);
// Setup handler for USR2 signals to restart LIRC
signal(SIGUSR2, &signal_USR2_handler);
#endif
ThemeUpdateChecker *themeUpdateChecker = NULL;
if (gCoreContext->GetNumSetting("ThemeUpdateNofications", 1))
themeUpdateChecker = new ThemeUpdateChecker();
MythSystemEventHandler *sysEventHandler = new MythSystemEventHandler();
GetMythMainWindow()->RegisterSystemEventHandler(sysEventHandler);
BackendConnectionManager bcm;
PreviewGeneratorQueue::CreatePreviewGeneratorQueue(
PreviewGenerator::kRemote, 50, 60);
int ret = qApp->exec();
PreviewGeneratorQueue::TeardownPreviewGeneratorQueue();
if (themeUpdateChecker)
delete themeUpdateChecker;
delete sysEventHandler;
pmanager->DestroyAllPlugins();
if (mon)
mon->deleteLater();
delete networkControl;
DestroyMythMainWindow();
return ret;
}
