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#ifndef INCLUDE_NCURSES_BASIC_WINBUF_HPP_
#define INCLUDE_NCURSES_BASIC_WINBUF_HPP_
#include <streambuf>
#include <ncurses.h>
#include <ncurses/utils/preamble.hpp>
#include <ncurses/window.hpp>
namespace NCURSES_CPP_NAMESPACE {
template <typename CharT, typename Traits = std::char_traits<CharT>>
class basic_winbuf final : public std::basic_streambuf<CharT, Traits> {
public:
using Base = std::basic_streambuf<CharT, Traits>;
using typename Base::char_type;
using typename Base::int_type;
using typename Base::off_type;
using typename Base::pos_type;
explicit basic_winbuf(window &win) : win_(win), x_pos_(0), y_pos_(0) {}
/*int_type uflow() override {}*/
/*int_type underflow() override {}*/
int_type overflow(int_type ch = Traits::eof()) override {}
std::streamsize xsputn(const char_type *s, std::streamsize n) override {
// TODO: change to call to new trait's callback for each supported type
// for char/wchar_t/other_chars use wadd(w)nstr
// for curs_char/curs_wchar use for loop of wadd(w)ch
waddnstr(static_cast<WINDOW *>(win_), s, n);
}
// TODO: overload << operator with full_attrs to do attr_on, etc...
void pos(int y_pos, int x_pos) NCURSES_CPP_NOEXCEPT {
y_pos_ = y_pos;
x_pos_ = x_pos;
}
private:
window &win_;
int x_pos_;
int y_pos_;
};
} // namespace NCURSES_CPP_NAMESPACE
#endif // INCLUDE_NCURSES_BASIC_WINBUF_HPP_
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