inputtino_keyboard.cpp File Reference

Definitions for inputtino keyboard input handling. More...

#include <boost/locale.hpp>
#include <inputtino/input.hpp>
#include <libevdev/libevdev.h>
#include "inputtino_common.h"
#include "inputtino_keyboard.h"
#include "src/config.h"
#include "src/logging.h"
#include "src/platform/common.h"
#include "src/utility.h"

Include dependency graph for inputtino_keyboard.cpp:

Functions
std::string	platf::keyboard::to_hex (const std::basic_string< char32_t > &str)
void	platf::keyboard::unicode (input_raw_t *raw, char *utf8, int size)
	Submit UTF-8 text input to the keyboard backend.
void	platf::keyboard::update (input_raw_t *raw, uint16_t modcode, bool release, uint8_t flags)
	Apply the supplied state update to the platform backend.

Detailed Description

Definitions for inputtino keyboard input handling.

Function Documentation

to_hex()

std::string platf::keyboard::to_hex

(

const std::basic_string< char32_t > &

str

)

Takes an UTF-32 encoded string and returns a hex string representation of the bytes (uppercase)

ex: ['👱'] = "1F471" // see UTF encoding at https://www.compart.com/en/unicode/U+1F471

adapted from: https://stackoverflow.com/a/7639754

Parameters

str	UTF-8 text to encode as hexadecimal.

Returns

Value converted to hex.

unicode()

void platf::keyboard::unicode	(	input_raw_t *	raw,
		char *	utf8,
		int	size )

Submit UTF-8 text input to the keyboard backend.

Parameters

raw	Platform-specific input backend state.
utf8	UTF-8 text submitted by the client.
size	Number of bytes or elements requested.

update()

void platf::keyboard::update	(	input_raw_t *	raw,
		uint16_t	modcode,
		bool	release,
		uint8_t	flags )

Apply the supplied state update to the platform backend.

Parameters

raw	Platform-specific input backend state.
modcode	Modifier key code to update.
release	Whether the key or button event is a release.
flags	Bit flags that modify the requested operation.