byte_input.h File Reference

GUI: ByteInput keyboard view module API. More...

#include <gui/view.h>

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Typedefs
typedef struct ByteInput	ByteInput
	Byte input anonymous structure
typedef void(*	ByteInputCallback) (void *context)
	callback that is executed on save button press
typedef void(*	ByteChangedCallback) (void *context)
	callback that is executed when byte buffer is changed

Functions
ByteInput *	byte_input_alloc (void)
	Allocate and initialize byte input.
void	byte_input_free (ByteInput *byte_input)
	Deinitialize and free byte input.
View *	byte_input_get_view (ByteInput *byte_input)
	Get byte input view.
void	byte_input_set_result_callback (ByteInput *byte_input, ByteInputCallback input_callback, ByteChangedCallback changed_callback, void *callback_context, uint8_t *bytes, uint8_t bytes_count)
	Set byte input result callback.
void	byte_input_set_header_text (ByteInput *byte_input, const char *text)
	Set byte input header text.

Detailed Description

GUI: ByteInput keyboard view module API.

Function Documentation

byte_input_alloc()

ByteInput * byte_input_alloc

(

void

)

Allocate and initialize byte input.

This byte input is used to enter bytes.

Returns

ByteInput instance pointer

byte_input_free()

void byte_input_free

(

ByteInput *

byte_input

)

Deinitialize and free byte input.

Parameters

byte_input

Byte input instance

byte_input_get_view()

View * byte_input_get_view

(

ByteInput *

byte_input

)

Get byte input view.

Parameters

byte_input

byte input instance

Returns

View instance that can be used for embedding

byte_input_set_header_text()

void byte_input_set_header_text	(	ByteInput *	byte_input,
		const char *	text )

Set byte input header text.

Parameters

byte_input	byte input instance
text	text to be shown

byte_input_set_result_callback()

void byte_input_set_result_callback	(	ByteInput *	byte_input,
		ByteInputCallback	input_callback,
		ByteChangedCallback	changed_callback,
		void *	callback_context,
		uint8_t *	bytes,
		uint8_t	bytes_count )

Set byte input result callback.

Parameters

byte_input	byte input instance
input_callback	input callback fn
changed_callback	changed callback fn
callback_context	callback context
bytes	buffer to use
bytes_count	buffer length