1 implementation module Shares.mTaskShare
8 from Data.Func import $
10 derive class iTask MTaskShareType
12 derive gEditor MTaskShare
13 derive gText MTaskShare
14 derive JSONEncode MTaskShare
15 derive JSONDecode MTaskShare
16 derive gDefault MTaskShare
17 gEq{|MTaskShare|} m1 m2 = m1.identifier == m2.identifier
19 manageShares :: [MTaskShare] -> Task ()
21 forever (enterChoice "Choose share to update" [ChooseFromGrid id] shares
22 >&^ \st->whileUnchanged st $ \msh->case msh of
23 Nothing = viewShares shares
25 viewSharedInformation "View value" [] (getSDSShare sh) >>| treturn sh
26 // >>* [OnAction (Action "Update") (withValue (Just o updateInformation "New value" []))]
32 //updateShare :: MTaskShare a -> Task MTaskShare | toByteCode, iTask a
33 //updateShare sh=:{withTask,identifier} a = getDeviceByName withTask
34 // >>= sendMessages [MTUpd identifier $ toString $ toByteCode a]
38 viewShares :: [MTaskShare] -> Task MTaskShare
39 viewShares sh = anyTask (map viewShare sh) <<@ ArrangeHorizontal
42 viewShare :: MTaskShare -> Task BCValue
43 viewShare m = viewSharedInformation "" [] (getSDSShare m)
44 <<@ Title ("SDS: " +++ toString m.identifier)
46 getSDSShare :: MTaskShare -> Shared BCValue
47 getSDSShare s=:{realShare=(MTaskWithShare id)}
48 = memoryShare id s.MTaskShare.value
50 makeShare :: String Int BCValue -> Task MTaskShare
51 makeShare withTask identifier value = treturn
54 ,identifier=identifier
56 ,realShare=MTaskWithShare $ "mTaskSDS-" +++ toString identifier
57 } >>= \sh->set value (getSDSShare sh) >>| treturn sh