Reactive.Banana.MIDI.KeySet

Documentation

class C set where

Minimal complete definition

reset, resetSome, size, toList, index, change

Methods

reset :: State (set key value) [Boundary key value]

resetSome :: Ord key => (key -> Bool) -> State (set key value) [Boundary key value]

It must hold reset == resetSome (const True).

size :: set key value -> Int

toList :: set key value -> [(key, value)]

index :: Ord key => Int -> set key value -> Maybe (key, value)

change :: Ord key => Boundary key value -> State (set key value) [Boundary key value]

Instances

C SerialLatch

A key is hold until n times further keys are pressed. The n-th pressed key replaces the current one.

Methods

reset :: State (SerialLatch key value) [Boundary key value]

resetSome :: Ord key => (key -> Bool) -> State (SerialLatch key value) [Boundary key value]

size :: SerialLatch key value -> Int

toList :: SerialLatch key value -> [(key, value)]

index :: Ord key => Int -> SerialLatch key value -> Maybe (key, value)

change :: Ord key => Boundary key value -> State (SerialLatch key value) [Boundary key value]

C GroupLatch

All pressed keys are latched until a key is pressed after a pause (i.e. all keys released). For aborting the pattern you have to send a AllNotesOff or AllSoundOff message.

Methods

reset :: State (GroupLatch key value) [Boundary key value]

resetSome :: Ord key => (key -> Bool) -> State (GroupLatch key value) [Boundary key value]

size :: GroupLatch key value -> Int

toList :: GroupLatch key value -> [(key, value)]

index :: Ord key => Int -> GroupLatch key value -> Maybe (key, value)

change :: Ord key => Boundary key value -> State (GroupLatch key value) [Boundary key value]

C Latch

Methods

reset :: State (Latch key value) [Boundary key value]

resetSome :: Ord key => (key -> Bool) -> State (Latch key value) [Boundary key value]

size :: Latch key value -> Int

toList :: Latch key value -> [(key, value)]

index :: Ord key => Int -> Latch key value -> Maybe (key, value)

change :: Ord key => Boundary key value -> State (Latch key value) [Boundary key value]

C Pressed

Methods

reset :: State (Pressed key value) [Boundary key value]

resetSome :: Ord key => (key -> Bool) -> State (Pressed key value) [Boundary key value]

size :: Pressed key value -> Int

toList :: Pressed key value -> [(key, value)]

index :: Ord key => Int -> Pressed key value -> Maybe (key, value)

change :: Ord key => Boundary key value -> State (Pressed key value) [Boundary key value]

changeExt :: (Ord key, C set) => BoundaryExt key value -> State (set key value) [Boundary key value]

class Map set where

Minimal complete definition

accessMap

Methods

accessMap :: T (set key value) (Map key value)

Instances

Map GroupLatch

Methods

accessMap :: T (GroupLatch key value) (Map key value)

Map Latch

Methods

accessMap :: T (Latch key value) (Map key value)

Map Pressed

Methods

accessMap :: T (Pressed key value) (Map key value)

newtype Pressed key value

Constructors

Pressed

Fields

• deconsPressed :: Map key value

Instances

Map Pressed

Methods

accessMap :: T (Pressed key value) (Map key value)

C Pressed

Methods

reset :: State (Pressed key value) [Boundary key value]

resetSome :: Ord key => (key -> Bool) -> State (Pressed key value) [Boundary key value]

size :: Pressed key value -> Int

toList :: Pressed key value -> [(key, value)]

index :: Ord key => Int -> Pressed key value -> Maybe (key, value)

change :: Ord key => Boundary key value -> State (Pressed key value) [Boundary key value]

(Show value, Show key) => Show (Pressed key value)

Methods

showsPrec :: Int -> Pressed key value -> ShowS

show :: Pressed key value -> String

showList :: [Pressed key value] -> ShowS

pressed :: Pressed key value

newtype Latch key value

Constructors

Latch

Fields

• deconsLatch :: Map key value

Instances

Map Latch

Methods

accessMap :: T (Latch key value) (Map key value)

C Latch

Methods

reset :: State (Latch key value) [Boundary key value]

resetSome :: Ord key => (key -> Bool) -> State (Latch key value) [Boundary key value]

size :: Latch key value -> Int

toList :: Latch key value -> [(key, value)]

index :: Ord key => Int -> Latch key value -> Maybe (key, value)

change :: Ord key => Boundary key value -> State (Latch key value) [Boundary key value]

(Show value, Show key) => Show (Latch key value)

Methods

showsPrec :: Int -> Latch key value -> ShowS

show :: Latch key value -> String

showList :: [Latch key value] -> ShowS

latch :: Latch key value

latchChange :: Ord key => Boundary key value -> State (Latch key value) (Maybe (Boundary key value))

data GroupLatch key value

Constructors

GroupLatch

Fields

• groupLatchPressed_ :: Set key
• groupLatchPlayed_ :: Map key value

Instances

Map GroupLatch

Methods

accessMap :: T (GroupLatch key value) (Map key value)

C GroupLatch

All pressed keys are latched until a key is pressed after a pause (i.e. all keys released). For aborting the pattern you have to send a AllNotesOff or AllSoundOff message.

Methods

reset :: State (GroupLatch key value) [Boundary key value]

resetSome :: Ord key => (key -> Bool) -> State (GroupLatch key value) [Boundary key value]

size :: GroupLatch key value -> Int

toList :: GroupLatch key value -> [(key, value)]

index :: Ord key => Int -> GroupLatch key value -> Maybe (key, value)

change :: Ord key => Boundary key value -> State (GroupLatch key value) [Boundary key value]

(Show value, Show key) => Show (GroupLatch key value)

Methods

showsPrec :: Int -> GroupLatch key value -> ShowS

show :: GroupLatch key value -> String

showList :: [GroupLatch key value] -> ShowS

groupLatch :: GroupLatch key value

groupLatchPressed :: T (GroupLatch key value) (Set key)

groupLatchPlayed :: T (GroupLatch key value) (Map key value)

data SerialLatch key value

Constructors

SerialLatch

Fields

• serialLatchSize_ :: Int
• serialLatchCursor_ :: Int
• serialLatchPlayed_ :: Map Int (key, value)

Instances

C SerialLatch

A key is hold until n times further keys are pressed. The n-th pressed key replaces the current one.

Methods

reset :: State (SerialLatch key value) [Boundary key value]

resetSome :: Ord key => (key -> Bool) -> State (SerialLatch key value) [Boundary key value]

size :: SerialLatch key value -> Int

toList :: SerialLatch key value -> [(key, value)]

index :: Ord key => Int -> SerialLatch key value -> Maybe (key, value)

change :: Ord key => Boundary key value -> State (SerialLatch key value) [Boundary key value]

(Show value, Show key) => Show (SerialLatch key value)

Methods

showsPrec :: Int -> SerialLatch key value -> ShowS

show :: SerialLatch key value -> String

showList :: [SerialLatch key value] -> ShowS

serialLatch :: Int -> SerialLatch key value

serialLatchCursor :: T (SerialLatch key value) Int

serialLatchPlayed :: T (SerialLatch key value) (Map Int (key, value))

sizeGen :: Map set => set key value -> Int

toListGen :: Map set => set key value -> [(key, value)]

indexGen :: (Ord key, Map set) => Int -> set key value -> Maybe (key, value)

releasePlayedKeys :: Map set => State (set key value) [Boundary key value]

releaseSomeKeys :: (Ord key, Map set) => (key -> Bool) -> State (set key value) [Boundary key value]

releaseKey :: key -> value -> Boundary key value