nbgl_layout_keyboard_nanos.c File Reference

Implementation of predefined layouts management for Nano target, for Keyboard. More...

#include <string.h>
#include <stdlib.h>
#include "nbgl_debug.h"
#include "nbgl_layout_internal_nanos.h"
#include "glyphs.h"
#include "os_pic.h"
#include "os_helpers.h"
#include "lcx_rng.h"

Include dependency graph for nbgl_layout_keyboard_nanos.c:

Go to the source code of this file.

Functions
int	nbgl_layoutAddKeyboard (nbgl_layout_t *layout, const nbgl_layoutKbd_t *kbdInfo)
	Creates a keyboard on bottom of the screen, with the given configuration.
int	nbgl_layoutUpdateKeyboard (nbgl_layout_t *layout, uint8_t index, uint32_t keyMask)
	Updates an existing keyboard on bottom of the screen, with the given configuration.
int	nbgl_layoutAddEnteredTextAdvanced (nbgl_layout_t *layout, const char *text, bool lettersOnly, bool obfuscated)
	Adds a "text entry" area under the previously entered object. The max number of really displayable characters is 8, even if there are 9 placeholders (_) If longer than 8 chars, the first ones are replaced by a '..' The 9th placeholder is never filled.
int	nbgl_layoutAddEnteredText (nbgl_layout_t *layout, const char *text, bool lettersOnly)
	Adds a "text entry" area under the previously entered object. The max number of really displayable characters is 8, even if there are 9 placeholders (_) If longer than 8 chars, the first ones are replaced by a '..' The 9th placeholder is never filled.
int	nbgl_layoutUpdateEnteredText (nbgl_layout_t *layout, uint8_t index, const char *text)
	Updates an existing "text entry" area, created with nbgl_layoutAddEnteredText()

Detailed Description

Implementation of predefined layouts management for Nano target, for Keyboard.

Implementation of predefined layouts management for Nano target, for Keypad.

Definition in file nbgl_layout_keyboard_nanos.c.

Function Documentation

nbgl_layoutAddEnteredText()

int nbgl_layoutAddEnteredText	(	nbgl_layout_t *	layout,
		const char *	text,
		bool	lettersOnly
	)

Adds a "text entry" area under the previously entered object. The max number of really displayable characters is 8, even if there are 9 placeholders (_) If longer than 8 chars, the first ones are replaced by a '..' The 9th placeholder is never filled.

Parameters

layout	the current layout
text	string to display in the area
lettersOnly	if true, display 8 chars placeholders, otherwise 9

Returns

>= 0 if OK

Definition at line 197 of file nbgl_layout_keyboard_nanos.c.

nbgl_layoutAddEnteredTextAdvanced()

int nbgl_layoutAddEnteredTextAdvanced	(	nbgl_layout_t *	layout,
		const char *	text,
		bool	lettersOnly,
		bool	obfuscated
	)

Adds a "text entry" area under the previously entered object. The max number of really displayable characters is 8, even if there are 9 placeholders (_) If longer than 8 chars, the first ones are replaced by a '..' The 9th placeholder is never filled.

Parameters

layout	the current layout
text	string to display in the area
lettersOnly	if true, display 8 chars placeholders, otherwise 9
obfuscated	if true, entered text is obfuscated

Returns

>= 0 if OK

Definition at line 151 of file nbgl_layout_keyboard_nanos.c.

nbgl_layoutAddKeyboard()

int nbgl_layoutAddKeyboard	(	nbgl_layout_t *	layout,
		const nbgl_layoutKbd_t *	kbdInfo
	)

Creates a keyboard on bottom of the screen, with the given configuration.

Parameters

layout	the current layout
kbdInfo	configuration of the keyboard to draw (including the callback when touched)

Returns

the index of keyboard, to use in nbgl_layoutUpdateKeyboard()

Definition at line 51 of file nbgl_layout_keyboard_nanos.c.

nbgl_layoutUpdateEnteredText()

int nbgl_layoutUpdateEnteredText	(	nbgl_layout_t *	layout,
		uint8_t	index,
		const char *	text
	)

Updates an existing "text entry" area, created with nbgl_layoutAddEnteredText()

Parameters

layout	the current layout
index	index of the text (return value of nbgl_layoutAddEnteredText())
text	string to display in the area

Returns

<0 if error, 0 if OK with text fitting the area, 1 of 0K with text not fitting the area

Definition at line 211 of file nbgl_layout_keyboard_nanos.c.

nbgl_layoutUpdateKeyboard()

int nbgl_layoutUpdateKeyboard	(	nbgl_layout_t *	layout,
		uint8_t	index,
		uint32_t	keyMask
	)

Updates an existing keyboard on bottom of the screen, with the given configuration.

Parameters

layout	the current layout
index	index returned by nbgl_layoutAddKeyboard()
keyMask	mask of keys to activate/deactivate on keyboard

Returns

>=0 if OK

Definition at line 98 of file nbgl_layout_keyboard_nanos.c.