#include "hello.h" #include int main() { static Hello component; component.on_foobar([](auto...) { std::cout << "Hello from C++" << std::endl; }); component.on_plus_clicked([]() { component.set_counter(component.get_counter() + 1); }); component.on_minus_clicked([]() { component.set_counter(component.get_counter() - 1); }); sixtyfps::ComponentWindow window; window.run(&component); }