implementation module Shares.mTaskShare
+import dynamic_string
import Utils.SDS
import Utils.Devices
import iTasks
import mTask
+import Data.List
from Data.Func import $
+derive class iTask MTaskShareType, MTaskShare
+
manageShares :: [MTaskShare] -> Task ()
-manageShares shares = forever (enterChoice "Choose share to update" [ChooseFromGrid id] shares)
- @! ()
+manageShares shares = withShared Nothing $ \cs->forever $
+ viewSharesGrid cs shares /*||- (viewSharedInformation "" [] cs*/ @! ()//)//||- editCurrentShare cs
+// >&^ \st->whileUnchanged st $ \msh->case msh of
+// Nothing = viewShares shares
+// Just sh = forever (
+// viewSharedInformation "View value" [] (getSDSShare sh) >>| treturn sh
+// >>* [OnAction (Action "Update") (withValue (Just o updateInformation "New value" []))]
+// >>= updateShare sh
+// )
+//
+// ) @! ()
-/*
- forever (enterChoice "Choose share to update" [ChooseFromGrid id] shares
- >&^ \st->whileUnchanged st $ \msh->case msh of
- Nothing = viewShares shares @! zero
- Just sh = forever (
- viewSharedInformation "View value" [] (getSDSStore sh)
- >>* [OnAction (Action "Update") (withValue (Just o updateInformation "New value" []))]
- >>= updateShare sh
- )
-
- ) @! ()*/
+//viewShares :: [MTaskShare] -> Task BCValue
+//viewShares shares = anyTask (map viewShare shares)
+//
+//viewAndDelete :: [MTaskShare] -> Task ()
+//viewAndDelete shares
+// = enterChoice "Choose share to update" [ChooseFromGrid id] shares @! ()
-updateShare :: MTaskShare a -> Task MTaskShare | toByteCode, iTask a
-updateShare sh=:{withTask,identifier} a = getDeviceByName withTask
- >>= sendMessages [MTUpd identifier $ toString $ toByteCode a]
- >>| treturn sh
+//updateShare :: MTaskShare a -> Task MTaskShare | toByteCode, iTask a
+//updateShare sh=:{withTask,identifier} a = getDeviceByName withTask
+// >>= sendMessages [MTUpd identifier $ toString $ toByteCode a]
+// >>| treturn sh
+viewSharesGrid :: (Shared (Maybe MTaskShare)) [MTaskShare] -> Task [BCValue]
+viewSharesGrid _ [] = viewInformation "No shares yet" [] []
+viewSharesGrid cs sh = (allTasks [watch (getSDSShare m)\\m<-sh] <<@ NoUserInterface)
+ >&^ \st->whileUnchanged st $ \mshs->enterChoice "" [ChooseFromGrid id]
+ [{MTaskShare|ss&value=s}\\s<-fromJust mshs & ss<-sh]
+ >>* [OnValue (withValue $ \s->Just (set (Just s) cs))]
+ @! fromJust mshs
-viewShares :: [MTaskShare] -> Task ()
-viewShares sh = anyTask (map viewShare sh) <<@ ArrangeHorizontal @! ()
+viewShare :: MTaskShare -> Task BCValue
+viewShare m = viewSharedInformation "" [] (getSDSShare m)
+ <<@ Title ("SDS: " +++ toString m.identifier)
-viewShare :: MTaskShare -> Task ()
-viewShare m = treturn ()//viewSharedInformation "" [] (getSDSStore m)
- //<<@ Title ("SDS: " +++ toString m.identifier) @! ()
+getSDSShare :: MTaskShare -> Shared BCValue
+getSDSShare s=:{realShare=(MTaskWithShare id),value} = memoryShare id value
-instance zero MTaskShare where
- zero = {withTask="",identifier=0,realShare="",initVal=""}
+makeShare :: String Int BCValue -> Task MTaskShare
+makeShare withTask identifier value = treturn
+ {MTaskShare
+ |withTask=withTask
+ ,identifier=identifier
+ ,value=value
+ ,realShare=MTaskWithShare $ "mTaskSDS-" +++ toString identifier
+ } >>= \sh->set value (getSDSShare sh) >>| treturn sh
+updateShare :: Int BCValue -> Task ()
+updateShare ident val = get sdsStore
+ >>= \sh->(case find (\s->s.identifier==ident) sh of
+ Nothing = abort "Help, no share found with this ident"
+ Just mts = set val (getSDSShare mts))
+ >>| traceValue "Updated" @! ()