X-Git-Url: https://git.quassel-irc.org/?p=quassel.git;a=blobdiff_plain;f=src%2Fcommon%2Fquassel.cpp;h=e6e207250f9c20440a26a388b09eae65aa59922e;hp=5444979e9665a311e8084c0ac7d4b882ddf41f7b;hb=7aa691713f4185fe142f54e14d6b623ee706f77a;hpb=4261ffff050064aebc8b4d0566886c3ef7352cfa diff --git a/src/common/quassel.cpp b/src/common/quassel.cpp index 5444979e..e6e20725 100644 --- a/src/common/quassel.cpp +++ b/src/common/quassel.cpp @@ -20,14 +20,18 @@ #include "quassel.h" +#include #include +#if !defined Q_OS_WIN32 && !defined Q_OS_MAC +# include +#endif #include #include #include -#include -#include +#include #include +#include #include "message.h" #include "identity.h" @@ -40,26 +44,21 @@ Quassel::BuildInfo Quassel::_buildInfo; AbstractCliParser *Quassel::_cliParser = 0; Quassel::RunMode Quassel::_runMode; QString Quassel::_configDirPath; +QString Quassel::_translationDirPath; QStringList Quassel::_dataDirPaths; bool Quassel::_initialized = false; bool Quassel::DEBUG = false; QString Quassel::_coreDumpFileName; +Quassel *Quassel::_instance = 0; +bool Quassel::_handleCrashes = true; Quassel::Quassel() { + Q_ASSERT(!_instance); + _instance = this; + // We catch SIGTERM and SIGINT (caused by Ctrl+C) to graceful shutdown Quassel. signal(SIGTERM, handleSignal); signal(SIGINT, handleSignal); - - // we have crashhandler for win32 and unix (based on execinfo). - // on mac os we use it's integrated backtrace generator -#if defined(Q_OS_WIN32) || (defined(HAVE_EXECINFO) && !defined(Q_OS_MAC)) - signal(SIGABRT, handleSignal); - signal(SIGSEGV, handleSignal); -# ifndef Q_OS_WIN32 - signal(SIGBUS, handleSignal); -# endif -#endif - } Quassel::~Quassel() { @@ -70,6 +69,26 @@ bool Quassel::init() { if(_initialized) return true; // allow multiple invocations because of MonolithicApplication + if (_handleCrashes) { + // we have crashhandler for win32 and unix (based on execinfo). +#if defined(Q_OS_WIN32) || defined(HAVE_EXECINFO) +# ifndef Q_OS_WIN32 + // we only handle crashes ourselves if coredumps are disabled + struct rlimit *limit = (rlimit *) malloc(sizeof(struct rlimit)); + int rc = getrlimit(RLIMIT_CORE, limit); + + if(rc == -1 || !((long)limit->rlim_cur > 0 || limit->rlim_cur == RLIM_INFINITY)) { +# endif /* Q_OS_WIN32 */ + signal(SIGABRT, handleSignal); + signal(SIGSEGV, handleSignal); +# ifndef Q_OS_WIN32 + signal(SIGBUS, handleSignal); + } + free(limit); +# endif /* Q_OS_WIN32 */ +#endif /* Q_OS_WIN32 || HAVE_EXECINFO */ + } + _initialized = true; qsrand(QTime(0,0,0).secsTo(QTime::currentTime())); @@ -84,10 +103,19 @@ bool Quassel::init() { return false; } + if(isOptionSet("version")) { + std::cout << qPrintable("Quassel IRC: " + Quassel::buildInfo().plainVersionString) << std::endl; + return false; + } + DEBUG = isOptionSet("debug"); return true; } +void Quassel::quit() { + QCoreApplication::quit(); +} + //! Register our custom types with Qt's Meta Object System. /** This makes them available for QVariant and in signals/slots, among other things. * @@ -150,8 +178,7 @@ void Quassel::setupBuildInfo(const QString &generated) { _buildInfo.plainVersionString = QString("v%1 (dist-%2)") .arg(_buildInfo.baseVersion) .arg(_buildInfo.commitHash.left(7)); - _buildInfo.fancyVersionString - = QString("v%1 (dist-%2)") + _buildInfo.fancyVersionString = QString("v%1 (dist-%2)") .arg(_buildInfo.baseVersion) .arg(_buildInfo.commitHash.left(7)) .arg(_buildInfo.commitHash); @@ -163,13 +190,13 @@ void Quassel::setupBuildInfo(const QString &generated) { // analyze what we got from git-describe QRegExp rx("(.*)-(\\d+)-g([0-9a-f]+)$"); if(rx.exactMatch(_buildInfo.generatedVersion)) { - QString distance = rx.cap(2) == "0" ? QString() : QString(" [+%1]").arg(rx.cap(2)); - _buildInfo.plainVersionString = QString("v%1%2 (git-%3%4)") - .arg(rx.cap(1), distance, rx.cap(3)) + QString distance = rx.cap(2) == "0" ? QString() : QString("%1+%2 ").arg(rx.cap(1), rx.cap(2)); + _buildInfo.plainVersionString = QString("v%1 (%2git-%3%4)") + .arg(_buildInfo.baseVersion, distance, rx.cap(3)) .arg(_buildInfo.isSourceDirty ? "*" : ""); if(!_buildInfo.commitHash.isEmpty()) { - _buildInfo.fancyVersionString = QString("v%1%2 (git-%3%4)") - .arg(rx.cap(1), distance, rx.cap(3)) + _buildInfo.fancyVersionString = QString("v%1 (%2git-%3%4)") + .arg(_buildInfo.baseVersion, distance, rx.cap(3)) .arg(_buildInfo.isSourceDirty ? "*" : "") .arg(_buildInfo.commitHash); } @@ -187,7 +214,10 @@ void Quassel::handleSignal(int sig) { case SIGTERM: case SIGINT: qWarning("%s", qPrintable(QString("Caught signal %1 - exiting.").arg(sig))); - QCoreApplication::quit(); + if(_instance) + _instance->quit(); + else + QCoreApplication::quit(); break; case SIGABRT: case SIGSEGV: @@ -216,9 +246,18 @@ void Quassel::logFatalMessage(const char *msg) { #endif } +Quassel::Features Quassel::features() { + Features feats = 0; + for(int i = 1; i <= NumFeatures; i<<=1) + feats |= (Feature) i; + + return feats; +} + const QString &Quassel::coreDumpFileName() { if(_coreDumpFileName.isEmpty()) { - _coreDumpFileName = QString("Quassel-Crash-%1.log").arg(QDateTime::currentDateTime().toString("yyyyMMdd-hhmm")); + QDir configDir(configDirPath()); + _coreDumpFileName = configDir.absoluteFilePath(QString("Quassel-Crash-%1.log").arg(QDateTime::currentDateTime().toString("yyyyMMdd-hhmm"))); QFile dumpFile(_coreDumpFileName); dumpFile.open(QIODevice::Append); QTextStream dumpStream(&dumpFile); @@ -334,3 +373,52 @@ QString Quassel::findDataFilePath(const QString &fileName) { } return QString(); } + +QStringList Quassel::scriptDirPaths() { + QStringList res(configDirPath() + "scripts/"); + foreach(QString path, dataDirPaths()) + res << path + "scripts/"; + return res; +} + +QString Quassel::translationDirPath() { + if(_translationDirPath.isEmpty()) { + // We support only one translation dir; fallback mechanisms wouldn't work else. + // This means that if we have a $data/translations dir, the internal :/i18n resource won't be considered. + foreach(const QString &dir, dataDirPaths()) { + if(QFile::exists(dir + "translations/")) { + _translationDirPath = dir + "translations/"; + break; + } + } + if(_translationDirPath.isEmpty()) + _translationDirPath = ":/i18n/"; + } + return _translationDirPath; +} + +void Quassel::loadTranslation(const QLocale &locale) { + QTranslator *qtTranslator = QCoreApplication::instance()->findChild("QtTr"); + QTranslator *quasselTranslator = QCoreApplication::instance()->findChild("QuasselTr"); + + if(!qtTranslator) { + qtTranslator = new QTranslator(qApp); + qtTranslator->setObjectName("QtTr"); + qApp->installTranslator(qtTranslator); + } + if(!quasselTranslator) { + quasselTranslator = new QTranslator(qApp); + quasselTranslator->setObjectName("QuasselTr"); + qApp->installTranslator(quasselTranslator); + } + + QLocale::setDefault(locale); + + if(locale.language() == QLocale::C) + return; + + bool success = qtTranslator->load(QString("qt_%1").arg(locale.name()), translationDirPath()); + if(!success) + qtTranslator->load(QString("qt_%1").arg(locale.name()), QLibraryInfo::location(QLibraryInfo::TranslationsPath)); + quasselTranslator->load(QString("quassel_%1").arg(locale.name()), translationDirPath()); +}