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#pragma once
#include "nes/app/file-browser.hh"
#include "nes/common/containers/path-builder.hh"
#include <dirent.h>
namespace nes::app::mac
{
/// File browser implementation using the POSIX directory API.
class file_browser_posix final : public file_browser
{
path_buffer<1024> path_;
DIR* it_{ nullptr };
u32 it_pos_{ 0 };
public:
explicit file_browser_posix();
~file_browser_posix() override;
auto get_path() const -> path_view override { return path_.get_components(); }
auto seek(u32) -> void override;
auto read_next(item* out_item) -> bool override;
auto navigate_up() -> status override;
auto navigate(std::string_view) -> status override;
auto load(std::string_view, span<u8>, u32* out_length) -> status override;
private:
auto reopen_directory(std::string_view path) -> status;
};
} // namespace nes::app::mac
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