diff options
Diffstat (limited to 'gui/main.cpp')
| -rw-r--r-- | gui/main.cpp | 255 |
1 files changed, 0 insertions, 255 deletions
diff --git a/gui/main.cpp b/gui/main.cpp deleted file mode 100644 index d07e0d27..00000000 --- a/gui/main.cpp +++ /dev/null @@ -1,255 +0,0 @@ -#ifdef _WIN32 -# include <cstdio> -# include <stdlib.h> -# include <vector> -# include <QCoreApplication> -# include <QFile> -# include <QString> -# include <QSysInfo> -# include <QtGlobal> -#endif - -#include "migration/migration.hpp" -#include "main-window.hpp" -#include "options/options.hpp" -using namespace options; -#include "opentrack-library-path.h" -#include <QApplication> -#include <QCommandLineParser> -#include <QStyleFactory> -#include <QStringList> -#include <QLocale> -#include <QTranslator> -#include <QDebug> -#include <memory> -#include <cstring> - -#if /* denormal control */ \ - /* GNU */ defined __x86_64__ || defined __SSE2__ || \ - /* MSVC */ defined _M_AMD64 || (defined _M_IX86_FP && _M_IX86_FP >= 2) -# include <xmmintrin.h> -# include <pmmintrin.h> -# include <float.h> - -#define OTR_HAS_DENORM_CONTROL -void set_fp_mask() -{ - unsigned old_mask = _mm_getcsr(); - (void) old_mask; - - _MM_SET_FLUSH_ZERO_MODE(_MM_FLUSH_ZERO_ON); - _MM_SET_DENORMALS_ZERO_MODE(_MM_DENORMALS_ZERO_ON); - _MM_SET_ROUNDING_MODE(_MM_ROUND_NEAREST); - _MM_SET_EXCEPTION_MASK(_MM_MASK_MASK); - -#if 0 - unsigned new_mask = _mm_getcsr(); - - qDebug() << "old" << (void*) old_mask << "new" << (void*) new_mask; -#endif -} -#endif - -void set_qt_style() -{ -#if defined _WIN32 - if (QSysInfo::WindowsVersion == QSysInfo::WV_XP) - return; -#endif - -#if defined(_WIN32) || defined(__APPLE__) - // our layouts on OSX make some control wrongly sized -sh 20160908 - { - const QStringList preferred { "fusion", "windowsvista", "macintosh" }; - for (const auto& style_name : preferred) - { - QStyle* s = QStyleFactory::create(style_name); - if (s) - { - QApplication::setStyle(s); - break; - } - } - } -#endif -} - -#ifdef _WIN32 - -void qdebug_to_console(QtMsgType, const QMessageLogContext& ctx, const QString &msg) -{ - const unsigned short* const str_ = msg.utf16(); - auto str = reinterpret_cast<const wchar_t* const>(str_); - static_assert(sizeof(*str_) == sizeof(*str), ""); - - std::fflush(stderr); - if (ctx.function) - std::fprintf(stderr, "[%s]: %ls\n", ctx.function, str); - else if (ctx.file) - std::fprintf(stderr, "[%s:%d]: %ls\n", ctx.file, ctx.line, str); - else - std::fprintf(stderr, "%ls\n", str); - std::fflush(stderr); -} - -void attach_parent_console() -{ - if (AttachConsole(ATTACH_PARENT_PROCESS)) - { - // XXX c++ iostreams aren't reopened - - _wfreopen(L"CON", L"w", stdout); - _wfreopen(L"CON", L"w", stderr); - _wfreopen(L"CON", L"r", stdin); - qInstallMessageHandler(qdebug_to_console); - } -} - -void add_win32_path() -{ - // see https://software.intel.com/en-us/articles/limitation-to-the-length-of-the-system-path-variable - static char env_path[4096] { '\0', }; - { - QString lib_path = OPENTRACK_BASE_PATH; - lib_path.replace("/", "\\"); - const QByteArray lib_path_ = QFile::encodeName(lib_path); - - QString mod_path = OPENTRACK_BASE_PATH + OPENTRACK_LIBRARY_PATH; - mod_path.replace("/", "\\"); - const QByteArray mod_path_ = QFile::encodeName(mod_path); - - std::vector<const char*> contents - { - "PATH=", - lib_path_.constData(), - ";", - mod_path_.constData(), - ";", - getenv("PATH"), - }; - - bool ok = true; - - for (const char* ptr : contents) - { - if (ptr) - strcat_s(env_path, sizeof(env_path), ptr); - - if (!ptr || ptr[0] == '\0' || env_path[0] == '\0') - { - qDebug() << "bad path element" - << (ptr == nullptr ? "<null>" : ptr); - ok = false; - break; - } - } - - if (ok) - { - const int error = _putenv(env_path); - - if (error) - qDebug() << "can't _putenv win32 path"; - } - else - qDebug() << "can't set win32 path"; - } -} - -#endif - -int -#ifdef _MSC_VER -WINAPI -#endif -main(int argc, char** argv) -{ -#ifdef _WIN32 - attach_parent_console(); -#endif - -#if defined OTR_HAS_DENORM_CONTROL - set_fp_mask(); -#endif - -#if QT_VERSION >= 0x050600 // flag introduced in QT 5.6. It is non-essential so might as well allow compilation on older systems. - QApplication::setAttribute(Qt::AA_EnableHighDpiScaling); -#endif - QApplication::setAttribute(Qt::AA_X11InitThreads, true); - - QApplication app(argc, argv); - -#ifdef _WIN32 - add_win32_path(); -#endif - - MainWindow::set_working_directory(); - -#if !defined(__linux) && !defined _WIN32 - // workaround QTBUG-38598 - QCoreApplication::addLibraryPath("."); -#endif - - set_qt_style(); - QTranslator t; - - // QLocale::setDefault(QLocale("ru_RU")); // force i18n for testing - - if (group::with_global_settings_object([&](QSettings& s) { - return !s.value("disable-translation", false).toBool(); - })) - { - (void) t.load(QLocale(), "", "", OPENTRACK_BASE_PATH + "/" OPENTRACK_I18N_PATH, ".qm"); - (void) QCoreApplication::installTranslator(&t); - } - - do - { - std::shared_ptr<MainWindow> w = std::make_shared<MainWindow>(); - - if (!w->isEnabled()) - break; - - if (!w->start_in_tray()) - { - w->setVisible(true); - w->show(); - w->adjustSize(); - w->setFixedSize(w->size()); - } - else - w->setVisible(false); - - app.setQuitOnLastWindowClosed(false); - app.exec(); - - app.exit(0); - - qDebug() << "exit: window"; - } - while (false); - - // msvc crashes in Qt plugin system's dtor - // Note: QLibrary::PreventUnloadHint seems to workaround it -#if defined(_MSC_VER) && 0 - qDebug() << "exit: terminating"; - TerminateProcess(GetCurrentProcess(), 0); -#endif - - qDebug() << "exit: main()"; - - return 0; -} - -#if defined(Q_CREATOR_RUN) -# pragma clang diagnostic ignored "-Wmain" -#endif - -#ifdef _MSC_VER -int WINAPI -WinMain (struct HINSTANCE__*, struct HINSTANCE__*, char*, int) -{ - return main (__argc, __argv); -} - -#endif |