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Host: Add ReportFatalError()

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This commit is contained in:
Stenzek
2024-02-25 18:19:54 +10:00
parent 18ba2032ad
commit 9ac9fc0a1e
4 changed files with 46 additions and 1 deletions
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28
src/duckstation-qt/qthost.cpp
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@ -1553,6 +1553,34 @@ void EmuThread::wakeThread()
QMetaObject::invokeMethod(m_event_loop, "quit", Qt::QueuedConnection);
}
void Host::ReportFatalError(const std::string_view& title, const std::string_view& message)
{
auto cb = [title = QtUtils::StringViewToQString(title), message = QtUtils::StringViewToQString(message)]() {
QMessageBox::critical(g_main_window && g_main_window->isVisible() ? g_main_window : nullptr, title, message);
#ifndef __APPLE__
std::quick_exit(EXIT_FAILURE);
#else
_exit(EXIT_FAILURE);
#endif
};
// https://stackoverflow.com/questions/34135624/how-to-properly-execute-gui-operations-in-qt-main-thread
QTimer* timer = new QTimer();
QThread* ui_thread = qApp->thread();
if (QThread::currentThread() == ui_thread)
{
// On UI thread, we can do it straight away.
cb();
}
else
{
timer->moveToThread(ui_thread);
timer->setSingleShot(true);
QObject::connect(timer, &QTimer::timeout, std::move(cb));
QMetaObject::invokeMethod(timer, "start", Qt::QueuedConnection, Q_ARG(int, 0));
}
}
void Host::ReportErrorAsync(const std::string_view& title, const std::string_view& message)
{
if (!title.empty() && !message.empty())