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#ifdef _WIN32
# define MINGW_HAS_SECURE_API 1
# include "opentrack-library-path.h"
# include <stdlib.h>
# include <vector>
# include <QCoreApplication>
# include <QFile>
# include <QString>
#endif
#include "main-window.hpp"
#include "opentrack-compat/options.hpp"
using namespace options;
#include <QApplication>
#include <QCommandLineParser>
#include <QStyleFactory>
#include <QStringList>
#include <QMessageBox>
#include <memory>
#include <cstring>
void set_qt_style()
{
#if defined(_WIN32) || defined(__APPLE__)
// qt5 designer-made controls look like shit on 'doze -sh 20140921
// also our OSX look leaves a lot to be desired -sh 20150726
{
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 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 + QString(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)
{
strcat_s(env_path, sizeof(env_path), ptr);
if (ptr == nullptr || ptr[0] == '\0' || env_path[0] == '\0')
{
qDebug() << "bad path element, debug info:"
<< (ptr == nullptr ? "<null>" : ptr)
<< (ptr != nullptr && ptr[0] == '\0')
<< (env_path[0] == '\0');
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";
}
}
// workaround QTBUG-38598, allow for launching from another directory
static void add_program_library_path()
{
char* p = _pgmptr;
char path[MAX_PATH+1];
strcpy(path, p);
char* ptr = strrchr(path, '\\');
if (ptr)
{
*ptr = '\0';
QCoreApplication::addLibraryPath(path);
}
}
#endif
int main(int argc, char** argv)
{
#ifdef _WIN32
add_program_library_path();
#elif !defined(__linux)
// workaround QTBUG-38598
QCoreApplication::addLibraryPath(".");
#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);
set_qt_style();
#ifdef _WIN32
add_win32_path();
#endif
MainWindow::set_working_directory();
auto w = std::make_shared<MainWindow>();
w->show();
app.exec();
// on MSVC crashes in atexit
#ifdef _MSC_VER
TerminateProcess(GetCurrentProcess(), 0);
#endif
return 0;
}
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