OSCR::UI::RangeSelect Class Reference

Public Member Functions
	RangeSelect (__FlashStringHelper const *menuTitle, uint16_t const rangeMin=0, uint16_t const rangeMax=UINT16_MAX)
	Create a menu interface for selecting a number from a range.
void	render ()
uint16_t	select ()
uint16_t	select (uint16_t const startAt)
void	valueIncrement ()
void	valueDecrement ()

Protected Member Functions
bool	valueInBounds (uint32_t newValue)
int32_t	diffValue (bool willRollover, int32_t tens, int8_t rolloverNumber, int8_t step)
bool	adjustValue (bool willRollover, int32_t tens, int8_t rolloverNumber, int8_t step)
uint8_t	getPositionsFor (uint16_t value)
int8_t	getNumberAt (uint16_t value, uint8_t position)
void	_setup ()
void	navigate (NavDir direction)
void	onSelectionChange ()

Protected Attributes
__FlashStringHelper const *	title
uint16_t	minValue
uint16_t	maxValue
uint16_t	currentValue
uint8_t	positions
uint8_t	currentPosition = 0
bool	rendered = false

Constructor & Destructor Documentation

RangeSelect()

OSCR::UI::RangeSelect::RangeSelect	(	__FlashStringHelper const *	menuTitle,
		uint16_t const	rangeMin = 0,
		uint16_t const	rangeMax = UINT16_MAX )

Create a menu interface for selecting a number from a range.

Parameters

menuTitle	A flash string to use for the menu title.
rangeMin	The minimum selectable number.
rangeMax	The maximum selectable number.

Member Function Documentation

select() [1/2]

uint16_t OSCR::UI::RangeSelect::select

(

)

Prompt the user to select a number within range and return it.

Returns

The selected number.

select() [2/2]

uint16_t OSCR::UI::RangeSelect::select

(

uint16_t const

startAt

)

Prompt the user to select a number within range and return it.

Parameters

startAt

The number to start at.

Returns

The selected number.

valueDecrement()

void OSCR::UI::RangeSelect::valueDecrement

(

)

Decrement the currently selected number.

valueIncrement()

void OSCR::UI::RangeSelect::valueIncrement

(

)

Increment the currently selected number.

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The documentation for this class was generated from the following files:

• C:/Developer/Projects/OSCR/oscr-firmware/include/ui/interfaces.h
• ui/interfaces.cpp