EchoMapNative.cpp

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#if !defined(__EMSCRIPTEN__) || defined(__DOXYGEN__)
 
#include "EchoMapNative.hpp"
 
#include "../notifications/AllNotifications.hpp"
#include "../panels/native/FileChooser.hpp"
#include "../utility/Logger.hpp"
 
namespace echomap
{
 
void EchoMapNative::run_event_loop()
{
    render();
    instance.ProcessEvents();
 
    while (glfwWindowShouldClose(window) == 0) {
        if (forced_frames > 0) {
            glfwPollEvents();
            --forced_frames;
        } else
            glfwWaitEvents();
 
        render();
        instance.ProcessEvents();
    }
}
 
void EchoMapNative::visit_notification(
        Notification& notification
)
{
    std::visit(
            // clang-format off
 
            variant_helpers::Overloaded{
                make_common_notification_visitors(),
                [this](RaiseFileChooserNotification& n) { handle_notification(n); },
            },
 
            // clang-format on
            notification
    );
}
 
void EchoMapNative::handle_notification(
        RaiseFileChooserNotification& notification
)
{
    if (active_modal != nullptr) {
        LOG_WARN("Ignoring request to raise file chooser since there is an active modal.");
        return;
    }
 
    active_modal = std::make_unique<FileChooser>(
            this,
            std::move(notification.success_callback),
            std::move(notification.cancelled_callback)
    );
}
 
} // namespace echomap
 
#endif // __EMSCRIPTEN__