使用Nana进行C++ GUI开发

#include <nana/gui.hpp>
#include <nana/gui/widgets/button.hpp>
#pragma comment(lib, "nana_v140_Debug_x64.lib")
int main()
{
    using namespace nana;
    form fm;
    fm.caption(L"Nana简单示例");
    button btn(fm, rectangle(50, 50, 200, 100));
    btn.caption(L"世界，你好！");
    btn.events().click([&fm]()
    {
        msgbox mb(fm, "Hello World!");
        mb.icon(msgbox::icon_information);
        mb << L"Hello World!\n世界，你好！";
        mb.show();
    });
    fm.show();
    exec();
    return 0;
}