anonymous_namespace{terminal.cpp}::Terminal Struct Reference

Handles interactions with the output terminal. More...

Public Types
using	Flag = nngn::Input::TerminalFlag

Public Member Functions
	Terminal (int fd)
	Creates an object for a given TTY. More...
	~Terminal (void)
auto	size () const
	Size of the terminal in characters. More...
auto	pixel_size () const
	Size of the terminal in pixels. More...
bool	init ()
std::tuple< bool, bool >	update_size ()
	Asks the OS for the terminal size. More...
bool	write (std::size_t n, const char *p) const
	Outputs the entire contents of a buffer. More...
template<typename T >
bool	write (const T &v) const
	Outputs the entire contents of a container. More...
bool	flush ()
	Synchronizes the output file descriptor. More...
	Terminal (Terminal &&rhs)
	Terminal (int fd_, Flag flags_)
	~Terminal (void)
Terminal &	operator= (Terminal &&rhs)
bool	init (void)
bool	read (char *c) const

Private Attributes
int	fd
	OS file descriptor. More...
std::FILE *	f = {}
	fopened version of fd. More...
nngn::uvec2	m_size = {}
nngn::uvec2	pixel = {}
Flag	flags
termios	t0 = {}
termios	t = {}

Detailed Description

Handles interactions with the output terminal.

Member Typedef Documentation

Flag

using anonymous_namespace{terminal.cpp}::Terminal::Flag = nngn::Input::TerminalFlag

Constructor & Destructor Documentation

Terminal() [1/3]

anonymous_namespace{terminal.cpp}::Terminal::Terminal

(

int

fd

)

Creates an object for a given TTY.

Parameters

fd	OS file descriptor, whose lifetime is not managed and must remain valid until the object is destructed.

~Terminal() [1/2]

anonymous_namespace{terminal.cpp}::Terminal::~Terminal

(

void

)

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Terminal() [2/3]

anonymous_namespace{terminal.cpp}::Terminal::Terminal

(

Terminal &&

rhs

)

Terminal() [3/3]

anonymous_namespace{terminal.cpp}::Terminal::Terminal ( int  fd_, Flag  flags_  )

inline

~Terminal() [2/2]

anonymous_namespace{terminal.cpp}::Terminal::~Terminal

(

void

)

Member Function Documentation

flush()

bool anonymous_namespace{terminal.cpp}::Terminal::flush

(

)

Synchronizes the output file descriptor.

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init() [1/2]

bool anonymous_namespace{terminal.cpp}::Terminal::init

(

void

)

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init() [2/2]

bool anonymous_namespace{terminal.cpp}::Terminal::init

(

void

)

operator=()

Terminal& anonymous_namespace{terminal.cpp}::Terminal::operator= ( Terminal &&  rhs )

inline

pixel_size()

auto anonymous_namespace{terminal.cpp}::Terminal::pixel_size ( ) const

inline

Size of the terminal in pixels.

read()

bool anonymous_namespace{terminal.cpp}::Terminal::read

(

char *

c

)

const

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size()

auto anonymous_namespace{terminal.cpp}::Terminal::size ( void  ) const

inline

Size of the terminal in characters.

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update_size()

std::tuple< bool, bool > anonymous_namespace{terminal.cpp}::Terminal::update_size

(

void

)

Asks the OS for the terminal size.

Returns {changed, ok}.

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write() [1/2]

template<typename T >

bool anonymous_namespace{terminal.cpp}::Terminal::write ( const T &  v ) const

inline

Outputs the entire contents of a container.

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write() [2/2]

bool anonymous_namespace{terminal.cpp}::Terminal::write	(	std::size_t	n,
		const char *	p
	)		const

Outputs the entire contents of a buffer.

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Member Data Documentation

f

std::FILE* anonymous_namespace{terminal.cpp}::Terminal::f = {}

private

fopened version of fd.

fd

int anonymous_namespace{terminal.cpp}::Terminal::fd

private

OS file descriptor.

flags

Flag anonymous_namespace{terminal.cpp}::Terminal::flags

private

m_size

nngn::uvec2 anonymous_namespace{terminal.cpp}::Terminal::m_size = {}

private

pixel

nngn::uvec2 anonymous_namespace{terminal.cpp}::Terminal::pixel = {}

private

t

termios anonymous_namespace{terminal.cpp}::Terminal::t = {}

private

t0

termios anonymous_namespace{terminal.cpp}::Terminal::t0 = {}

private

---

The documentation for this struct was generated from the following file:

• src/graphics/terminal.cpp