diff options
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 171 |
1 files changed, 49 insertions, 122 deletions
diff --git a/src/main.cpp b/src/main.cpp index 7e46229e..d3e85c68 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -22,6 +22,8 @@ * */ +#include <csetjmp> +#include <csignal> #include <cstdlib> #include "GpgFrontendBuildInfo.h" @@ -29,15 +31,23 @@ #include "gpg/function/GpgKeyGetter.h" #include "ui/MainWindow.h" #include "ui/WaitingDialog.h" -#include "ui/settings/GlobalSettingStation.h" // Easy Logging Cpp INITIALIZE_EASYLOGGINGPP -void init_logging(); -void init_locale(); +// Recover buff +jmp_buf recover_env; + +extern void init_logging(); +extern void init_locale(); +extern void handle_signal(int sig); int main(int argc, char* argv[]) { + // Register Signals + signal(SIGSEGV, handle_signal); + signal(SIGFPE, handle_signal); + signal(SIGILL, handle_signal); + // Qt Q_INIT_RESOURCE(gpgfrontend); @@ -94,8 +104,6 @@ int main(int argc, char* argv[]) { QApplication::connect(init_ctx_thread, &QThread::finished, init_ctx_thread, &QThread::deleteLater); - init_ctx_thread->start(); - // Waiting Dialog auto* waiting_dialog = new QProgressDialog(); waiting_dialog->setMaximum(0); @@ -119,6 +127,8 @@ int main(int argc, char* argv[]) { // Show Waiting Dialog waiting_dialog->show(); waiting_dialog->setFocus(); + + init_ctx_thread->start(); while (init_ctx_thread->isRunning()) { QApplication::processEvents(); } @@ -132,126 +142,43 @@ int main(int argc, char* argv[]) { int return_from_event_loop_code; do { - try { - // i18n - init_locale(); - - QApplication::setQuitOnLastWindowClosed(true); - - auto main_window = std::make_unique<GpgFrontend::UI::MainWindow>(); - main_window->init(); - main_window->show(); - return_from_event_loop_code = QApplication::exec(); - - } catch (...) { - QMessageBox::information(nullptr, _("Unhandled Exception Thrown"), - _("Oops, an unhandled exception was thrown " - "during the running of the " - "program, and now it needs to be restarted.")); + int r = sigsetjmp(recover_env, 1); + if (!r) { + + try { + // i18n + init_locale(); + + QApplication::setQuitOnLastWindowClosed(true); + + auto main_window = std::make_unique<GpgFrontend::UI::MainWindow>(); + main_window->init(); + main_window->show(); + return_from_event_loop_code = QApplication::exec(); + + } catch (...) { + QMessageBox::information( + nullptr, _("Unhandled Exception Thrown"), + _("Oops, an unhandled exception was thrown " + "during the running of the " + "program, and now it needs to be restarted. This is not a " + "serious problem, it may be the negligence of the programmer, " + "please report this problem if you can.")); + continue; + } + + } else { + QMessageBox::information( + nullptr, _("A serious error has occurred"), + _("Oh no! GpgFrontend caught a serious error in the software, so it " + "needs to be restarted. If the problem recurs, please manually " + "terminate the program and report the problem to the developer.")); + return_from_event_loop_code = RESTART_CODE; + LOG(INFO) << "return_from_event_loop_code" << return_from_event_loop_code; continue; } + LOG(INFO) << "loop refresh"; } while (return_from_event_loop_code == RESTART_CODE); return return_from_event_loop_code; } - -void init_logging() { - using namespace boost::posix_time; - using namespace boost::gregorian; - - ptime now = second_clock::local_time(); - - el::Loggers::addFlag(el::LoggingFlag::AutoSpacing); - el::Configurations defaultConf; - defaultConf.setToDefault(); - el::Loggers::reconfigureLogger("default", defaultConf); - - defaultConf.setGlobally(el::ConfigurationType::Format, - "%datetime %level %func %msg"); - - auto logfile_path = - (GpgFrontend::UI::GlobalSettingStation::GetInstance().GetLogDir() / - to_iso_string(now)); - logfile_path.replace_extension(".log"); - defaultConf.setGlobally(el::ConfigurationType::Filename, - logfile_path.string()); - - el::Loggers::reconfigureLogger("default", defaultConf); - - LOG(INFO) << _("Logfile Path") << logfile_path; -} - -void init_locale() { - auto& settings = - GpgFrontend::UI::GlobalSettingStation::GetInstance().GetUISettings(); - - if (!settings.exists("general") || - settings.lookup("general").getType() != libconfig::Setting::TypeGroup) - settings.add("general", libconfig::Setting::TypeGroup); - - // set system default at first - auto& general = settings["general"]; - if (!general.exists("lang")) - general.add("lang", libconfig::Setting::TypeString) = ""; - - GpgFrontend::UI::GlobalSettingStation::GetInstance().Sync(); - - LOG(INFO) << "current system locale" << setlocale(LC_ALL, nullptr); - - // read from settings file - std::string lang; - if (!general.lookupValue("lang", lang)) { - LOG(ERROR) << _("Could not read properly from configure file"); - }; - - LOG(INFO) << "lang from settings" << lang; - LOG(INFO) << "PROJECT_NAME" << PROJECT_NAME; - LOG(INFO) << "locales path" - << GpgFrontend::UI::GlobalSettingStation::GetInstance() - .GetLocaleDir() - .c_str(); - -#ifndef WINDOWS - if (!lang.empty()) { - std::string lc = lang.empty() ? "" : lang + ".UTF-8"; - - // set LC_ALL - auto* locale_name = setlocale(LC_ALL, lc.c_str()); - if (locale_name == nullptr) LOG(WARNING) << "set LC_ALL failed" << lc; - auto language = getenv("LANGUAGE"); - // set LANGUAGE - std::string language_env = language == nullptr ? "en" : language; - language_env.insert(0, lang + ":"); - LOG(INFO) << "language env" << language_env; - if (setenv("LANGUAGE", language_env.c_str(), 1)) { - LOG(WARNING) << "set LANGUAGE failed" << language_env; - }; - } -#else - if (!lang.empty()) { - std::string lc = lang.empty() ? "" : lang; - - // set LC_ALL - auto* locale_name = setlocale(LC_ALL, lc.c_str()); - if (locale_name == nullptr) LOG(WARNING) << "set LC_ALL failed" << lc; - - auto language = getenv("LANGUAGE"); - // set LANGUAGE - std::string language_env = language == nullptr ? "en" : language; - language_env.insert(0, lang + ":"); - language_env.insert(0, "LANGUAGE="); - LOG(INFO) << "language env" << language_env; - if (putenv(language_env.c_str())) { - LOG(WARNING) << "set LANGUAGE failed" << language_env; - }; - } -#endif - - bindtextdomain(PROJECT_NAME, - GpgFrontend::UI::GlobalSettingStation::GetInstance() - .GetLocaleDir() - .string() - .c_str()); - bind_textdomain_codeset(PROJECT_NAME, "utf-8"); - textdomain(PROJECT_NAME); -} |