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#ifndef INCLUDE_NCURSES_WINDOW_HPP_
#define INCLUDE_NCURSES_WINDOW_HPP_
#include <vector>
#include <ncurses/utils/preamble.hpp>
namespace NCURSES_CPP_NAMESPACE {
class window {
public:
// basic
window(int lines, int cols, int begin_y, int begin_x)
: win_(newwin(lines, cols, begin_y, begin_x)), parent_(nullptr) {}
window(window &parent, int lines, int cols, int begin_y, int begin_x)
: win_(subwin(parent.win_, lines, cols, begin_y, begin_x)),
parent_(&parent) {}
window(const window &other)
: win_(dupwin(other.win_)), parent_(other.parent_) {}
window(window &&other) : win_(other.win_) { other.win_ = nullptr; }
window &operator=(const window &other) {
delwin(win_);
win_ = dupwin(other.win_);
return *this;
}
window &operator=(window &&other) {
delwin(win_);
win_ = other.win_;
other.win_ = nullptr;
return *this;
}
explicit operator WINDOW *() const { return win_; }
virtual ~window() { free_window(); }
// interface
private:
void add_subwin(window &win) { subwins_.push_back(&win); }
void free_window() {
if (win_) {
delwin(win_);
for (auto it : subwins_) {
it->free_window();
}
}
win_ = nullptr;
}
WINDOW *win_;
window *parent_;
std::vector<window *> subwins_;
};
} // namespace NCURSES_CPP_NAMESPACE
#endif // INCLUDE_NCURSES_WINDOW_HPP_
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