/**
* @brief Import relevant options given on the command line into a QSettings
* instance. Used to override any options that might be present in the
* main settings file. Keys will have to be changed to the appropriate
* config key.
* @param Interpreted options set on the command line.
*/
void AntiMicroSettings::importFromCommandLine(CommandLineUtility &cmdutility)
{
cmdSettings.clear();
if (cmdutility.isLaunchInTrayEnabled())
{
cmdSettings.setValue("LaunchInTray", 1);
}
if (cmdutility.shouldMapController())
{
cmdSettings.setValue("DisplaySDLMapping", 1);
}
}
int main(int argc, char *argv[])
{
qRegisterMetaType<JoyButtonSlot*>();
qRegisterMetaType<InputDevice*>();
qRegisterMetaType<AutoProfileInfo*>();
QTextStream outstream(stdout);
QTextStream errorstream(stderr);
// If running Win version, check if an explicit style
// was defined on the command-line. If so, make a note
// of it.
#ifdef Q_OS_WIN
bool styleChangeFound = false;
for (int i=0; i < argc && !styleChangeFound; i++)
{
char *tempchrstr = argv[i];
QString temp = QString::fromUtf8(tempchrstr);
if (temp == "-style")
{
styleChangeFound = true;
}
}
#endif
CommandLineUtility cmdutility;
QStringList cmdarguments = PadderCommon::arguments(argc, argv);
cmdarguments.removeFirst();
cmdutility.parseArguments(cmdarguments);
Logger appLogger(&outstream, &errorstream);
if (cmdutility.hasError())
{
appLogger.LogError(cmdutility.getErrorText());
return 1;
}
else if (cmdutility.isHelpRequested())
{
appLogger.LogInfo(cmdutility.generateHelpString(), false);
//cmdutility.printHelp();
return 0;
}
else if (cmdutility.isVersionRequested())
{
appLogger.LogInfo(cmdutility.generateVersionString());
//cmdutility.printVersionString();
return 0;
}
if (cmdutility.getCurrentLogLevel() != appLogger.getCurrentLogLevel())
{
appLogger.setLogLevel(cmdutility.getCurrentLogLevel());
}
Q_INIT_RESOURCE(resources);
QDir configDir(PadderCommon::configPath);
if (!configDir.exists())
{
configDir.mkpath(PadderCommon::configPath);
}
QMap<SDL_JoystickID, InputDevice*> *joysticks = new QMap<SDL_JoystickID, InputDevice*>();
// Cross-platform way of performing IPC. Currently,
// only establish a connection and then disconnect.
// In the future, there might be a reason to actually send
// messages to the QLocalServer.
QLocalSocket socket;
socket.connectToServer(PadderCommon::localSocketKey);
socket.waitForConnected(1000);
if (socket.state() == QLocalSocket::ConnectedState)
{
// An instance of this program is already running.
// Save app config and exit.
QApplication a(argc, argv);
AntiMicroSettings settings(PadderCommon::configFilePath, QSettings::IniFormat);
InputDaemon *joypad_worker = new InputDaemon(joysticks, &settings, false);
MainWindow w(joysticks, &cmdutility, &settings, false);
if (!cmdutility.hasError() && cmdutility.hasProfile())
{
w.saveAppConfig();
}
joypad_worker->quit();
w.removeJoyTabs();
settings.sync();
socket.disconnectFromServer();
deleteInputDevices(joysticks);
delete joysticks;
joysticks = 0;
delete joypad_worker;
joypad_worker = 0;
return 0;
}
LocalAntiMicroServer *localServer = 0;
QApplication *a = 0;
#ifndef Q_OS_WIN
if (cmdutility.launchAsDaemon())
{
pid_t pid, sid;
//Fork the Parent Process
pid = fork();
if (pid == 0)
{
appLogger.LogInfo(QObject::tr("Daemon launched"));
//outstream << QObject::tr("Daemon launched") << endl;
a = new QApplication(argc, argv);
localServer = new LocalAntiMicroServer();
localServer->startLocalServer();
}
else if (pid < 0)
{
appLogger.LogError(QObject::tr("Failed to launch daemon"));
//errorstream << QObject::tr("Failed to launch daemon") << endl;
deleteInputDevices(joysticks);
delete joysticks;
joysticks = 0;
exit(EXIT_FAILURE);
}
//We got a good pid, Close the Parent Process
else if (pid > 0)
{
appLogger.LogInfo(QObject::tr("Launching daemon"));
//outstream << QObject::tr("Launching daemon") << endl;
deleteInputDevices(joysticks);
delete joysticks;
joysticks = 0;
exit(EXIT_SUCCESS);
}
#ifdef WITH_X11
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
if (QApplication::platformName() == QStringLiteral("xcb"))
{
#endif
if (cmdutility.getDisplayString().isEmpty())
{
X11Extras::getInstance()->syncDisplay();
}
else
{
X11Extras::getInstance()->syncDisplay(cmdutility.getDisplayString());
if (X11Extras::getInstance()->display() == NULL)
{
appLogger.LogError(QObject::tr("Display string \"%1\" is not valid.").arg(cmdutility.getDisplayString()));
//errorstream << QObject::tr("Display string \"%1\" is not valid.").arg(cmdutility.getDisplayString()) << endl;
deleteInputDevices(joysticks);
delete joysticks;
joysticks = 0;
delete localServer;
localServer = 0;
X11Extras::deleteInstance();
exit(EXIT_FAILURE);
}
}
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
}
#endif
#endif
//Change File Mask
umask(0);
//Create a new Signature Id for our child
sid = setsid();
if (sid < 0)
{
appLogger.LogError(QObject::tr("Failed to set a signature id for the daemon"));
//errorstream << QObject::tr("Failed to set a signature id for the daemon") << endl;
deleteInputDevices(joysticks);
delete joysticks;
joysticks = 0;
delete localServer;
localServer = 0;
#ifdef WITH_X11
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
if (QApplication::platformName() == QStringLiteral("xcb"))
{
#endif
X11Extras::deleteInstance();
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
}
#endif
#endif
exit(EXIT_FAILURE);
}
if ((chdir("/")) < 0)
{
appLogger.LogError(QObject::tr("Failed to change working directory to /"));
//errorstream << QObject::tr("Failed to change working directory to /")
// << endl;
deleteInputDevices(joysticks);
delete joysticks;
joysticks = 0;
delete localServer;
localServer = 0;
#ifdef WITH_X11
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
if (QApplication::platformName() == QStringLiteral("xcb"))
{
#endif
X11Extras::deleteInstance();
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
}
#endif
#endif
exit(EXIT_FAILURE);
}
//Close Standard File Descriptors
close(STDIN_FILENO);
close(STDOUT_FILENO);
close(STDERR_FILENO);
}
else
{
a = new QApplication(argc, argv);
localServer = new LocalAntiMicroServer();
localServer->startLocalServer();
#ifdef WITH_X11
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
if (QApplication::platformName() == QStringLiteral("xcb"))
{
#endif
if (!cmdutility.getDisplayString().isEmpty())
{
X11Extras::getInstance()->syncDisplay(cmdutility.getDisplayString());
if (X11Extras::getInstance()->display() == NULL)
{
appLogger.LogError(QObject::tr("Display string \"%1\" is not valid.").arg(cmdutility.getDisplayString()));
//errorstream << QObject::tr("Display string \"%1\" is not valid.").arg(cmdutility.getDisplayString()) << endl;
deleteInputDevices(joysticks);
delete joysticks;
joysticks = 0;
delete localServer;
localServer = 0;
X11Extras::deleteInstance();
exit(EXIT_FAILURE);
}
}
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
}
#endif
#endif
}
#else
a = new QApplication (argc, argv);
localServer = new LocalAntiMicroServer();
localServer->startLocalServer();
#endif
a->setQuitOnLastWindowClosed(false);
//QString defaultStyleName = qApp->style()->objectName();
// If running Win version and no explicit style was
// defined, use the style Fusion by default. I find the
// windowsvista style a tad ugly
#ifdef Q_OS_WIN
if (!styleChangeFound)
{
qApp->setStyle(QStyleFactory::create("Fusion"));
}
QIcon::setThemeName("/");
#endif
AntiMicroSettings settings(PadderCommon::configFilePath, QSettings::IniFormat);
settings.importFromCommandLine(cmdutility);
QString targetLang = QLocale::system().name();
if (settings.contains("Language"))
{
targetLang = settings.value("Language").toString();
}
QTranslator qtTranslator;
qtTranslator.load(QString("qt_").append(targetLang), QLibraryInfo::location(QLibraryInfo::TranslationsPath));
a->installTranslator(&qtTranslator);
QTranslator myappTranslator;
#if defined(Q_OS_UNIX)
myappTranslator.load(QString("antimicro_").append(targetLang), QApplication::applicationDirPath().append("/../share/antimicro/translations"));
#elif defined(Q_OS_WIN)
myappTranslator.load(QString("antimicro_").append(targetLang), QApplication::applicationDirPath().append("\\share\\antimicro\\translations"));
#endif
a->installTranslator(&myappTranslator);
InputDaemon *joypad_worker = new InputDaemon(joysticks, &settings);
#ifndef Q_OS_WIN
// Have program handle SIGTERM
struct sigaction termaction;
termaction.sa_handler = &termSignalTermHandler;
sigemptyset(&termaction.sa_mask);
termaction.sa_flags = 0;
sigaction(SIGTERM, &termaction, 0);
// Have program handle SIGINT
struct sigaction termint;
termint.sa_handler = &termSignalIntHandler;
sigemptyset(&termint.sa_mask);
termint.sa_flags = 0;
sigaction(SIGINT, &termint, 0);
#endif
if (cmdutility.shouldListControllers())
{
AppLaunchHelper mainAppHelper(&settings, false);
mainAppHelper.printControllerList(joysticks);
joypad_worker->quit();
deleteInputDevices(joysticks);
delete joysticks;
joysticks = 0;
delete joypad_worker;
joypad_worker = 0;
delete localServer;
localServer = 0;
#ifdef WITH_X11
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
if (QApplication::platformName() == QStringLiteral("xcb"))
{
#endif
X11Extras::deleteInstance();
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
}
#endif
#endif
delete a;
a = 0;
return 0;
}
#ifdef USE_SDL_2
else if (cmdutility.shouldMapController())
{
MainWindow *w = new MainWindow(joysticks, &cmdutility, &settings);
QObject::connect(a, SIGNAL(aboutToQuit()), w, SLOT(removeJoyTabs()));
QObject::connect(a, SIGNAL(aboutToQuit()), joypad_worker, SLOT(quit()));
int app_result = a->exec();
deleteInputDevices(joysticks);
delete joysticks;
joysticks = 0;
delete joypad_worker;
joypad_worker = 0;
delete localServer;
localServer = 0;
#ifdef WITH_X11
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
if (QApplication::platformName() == QStringLiteral("xcb"))
{
#endif
X11Extras::deleteInstance();
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
}
#endif
#endif
delete w;
w = 0;
delete a;
a = 0;
return app_result;
}
#endif
#ifdef Q_OS_UNIX
bool status = true;
EventHandlerFactory *factory = EventHandlerFactory::getInstance(cmdutility.getEventGenerator());
if (!factory)
{
status = false;
}
else
{
status = factory->handler()->init();
}
#if defined(WITH_UINPUT) && defined(WITH_XTEST)
// Use xtest as a fallback.
if (!status && cmdutility.getEventGenerator() != EventHandlerFactory::fallBackIdentifier())
{
QString eventDisplayName = EventHandlerFactory::handlerDisplayName(
EventHandlerFactory::fallBackIdentifier());
appLogger.LogInfo(QObject::tr("Attempting to use fallback option %1 for event generation.")
.arg(eventDisplayName));
//outstream << QObject::tr("Attempting to use fallback option %1 for event generation.")
// .arg(eventDisplayName) << endl;
factory->deleteInstance();
factory = EventHandlerFactory::getInstance(EventHandlerFactory::fallBackIdentifier());
if (!factory)
{
status = false;
}
else
{
status = factory->handler()->init();
}
}
#endif
if (!status)
{
appLogger.LogError(QObject::tr("Failed to open event generator. Exiting."));
//errorstream << QObject::tr("Failed to open event generator. Exiting.") << endl;
joypad_worker->quit();
deleteInputDevices(joysticks);
delete joysticks;
joysticks = 0;
delete joypad_worker;
joypad_worker = 0;
delete localServer;
localServer = 0;
#ifdef WITH_X11
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
if (QApplication::platformName() == QStringLiteral("xcb"))
{
#endif
X11Extras::deleteInstance();
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
}
#endif
#endif
delete a;
a = 0;
return EXIT_FAILURE;
}
else
{
appLogger.LogInfo(QObject::tr("Using %1 as the event generator.").arg(factory->handler()->getName()));
//outstream << QObject::tr("Using %1 as the event generator.").arg(factory->handler()->getName())
// << endl;
factory->handler()->printPostMessages();
}
#endif
AntKeyMapper::getInstance(cmdutility.getEventGenerator());
MainWindow *w = new MainWindow(joysticks, &cmdutility, &settings);
FirstRunWizard *runWillard = 0;
if (w->getGraphicalStatus() && FirstRunWizard::shouldDisplay(&settings))
{
runWillard = new FirstRunWizard(&settings, &qtTranslator, &myappTranslator);
QObject::connect(runWillard, SIGNAL(finished(int)), w, SLOT(changeWindowStatus()));
runWillard->show();
}
else
{
w->changeWindowStatus();
}
w->setAppTranslator(&qtTranslator);
w->setTranslator(&myappTranslator);
AppLaunchHelper mainAppHelper(&settings, w->getGraphicalStatus());
mainAppHelper.initRunMethods();
QObject::connect(joypad_worker,
SIGNAL(joysticksRefreshed(QMap<SDL_JoystickID, InputDevice*>*)),
w, SLOT(fillButtons(QMap<SDL_JoystickID, InputDevice*>*)));
QObject::connect(w, SIGNAL(joystickRefreshRequested()), joypad_worker, SLOT(refresh()));
QObject::connect(joypad_worker, SIGNAL(joystickRefreshed(InputDevice*)),
w, SLOT(fillButtons(InputDevice*)));
QObject::connect(a, SIGNAL(aboutToQuit()), localServer, SLOT(close()));
QObject::connect(a, SIGNAL(aboutToQuit()), w, SLOT(saveAppConfig()));
QObject::connect(a, SIGNAL(aboutToQuit()), w, SLOT(removeJoyTabs()));
QObject::connect(a, SIGNAL(aboutToQuit()), joypad_worker, SLOT(quit()));
#ifdef Q_OS_WIN
QObject::connect(a, SIGNAL(aboutToQuit()), &mainAppHelper, SLOT(appQuitPointerPrecision()));
#endif
QObject::connect(localServer, SIGNAL(clientdisconnect()), w, SLOT(handleInstanceDisconnect()));
#ifdef USE_SDL_2
QObject::connect(w, SIGNAL(mappingUpdated(QString,InputDevice*)), joypad_worker, SLOT(refreshMapping(QString,InputDevice*)));
QObject::connect(joypad_worker, SIGNAL(deviceUpdated(int,InputDevice*)), w, SLOT(testMappingUpdateNow(int,InputDevice*)));
QObject::connect(joypad_worker, SIGNAL(deviceRemoved(SDL_JoystickID)), w, SLOT(removeJoyTab(SDL_JoystickID)));
QObject::connect(joypad_worker, SIGNAL(deviceAdded(InputDevice*)), w, SLOT(addJoyTab(InputDevice*)));
#endif
#ifdef Q_OS_WIN
// Raise process priority. Helps reduce timer delays caused by
// the running of other processes.
bool raisedPriority = WinExtras::raiseProcessPriority();
if (!raisedPriority)
{
appLogger.LogInfo(QObject::tr("Could not raise process priority."));
//outstream << QObject::tr("Could not raise process priority.") << endl;
}
#else
// Raise main thread prority. Helps reduce timer delays caused by
// the running of other processes.
QThread::currentThread()->setPriority(QThread::HighPriority);
#endif
int app_result = a->exec();
appLogger.LogInfo(QObject::tr("Quitting Program"));
deleteInputDevices(joysticks);
delete joysticks;
joysticks = 0;
delete joypad_worker;
joypad_worker = 0;
delete localServer;
localServer = 0;
AntKeyMapper::getInstance()->deleteInstance();
#ifdef Q_OS_UNIX
#ifdef WITH_X11
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
if (QApplication::platformName() == QStringLiteral("xcb"))
{
#endif
X11Extras::deleteInstance();
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
}
#endif
#endif
EventHandlerFactory::getInstance()->handler()->cleanup();
EventHandlerFactory::getInstance()->deleteInstance();
#endif
delete w;
w = 0;
delete a;
a = 0;
return app_result;
}