Shares/mTaskShare.icl

   1 implementation module Shares.mTaskShare
   2
   3 import dynamic_string
   4 import Utils.SDS
   5 import Utils.Devices
   6 import iTasks
   7 import mTask
   8 import Data.List
   9 from Data.Func import $
  10
  11 derive class iTask MTaskShareType, MTaskShare
  12
  13 manageShares :: [MTaskShare] -> Task ()
  14 manageShares shares = forever $ viewInformation "" [] "" @! ()
  15 //      viewSharesGrid shares @! ()
  16
  17 //      >&^ \st->whileUnchanged st $ \msh->case msh of
  18 //              Nothing = viewShares shares
  19 //              Just sh = forever (
  20 //                              viewSharedInformation "View value" [] (getSDSShare sh) >>| treturn sh
  21 //                      >>* [OnAction (Action "Update") (withValue (Just o updateInformation "New value" []))]
  22 //                      >>= updateShare sh
  23 //                      )
  24 //
  25 //      ) @! ()
  26
  27
  28 //viewShares :: [MTaskShare] -> Task BCValue
  29 //viewShares shares = anyTask (map viewShare shares)
  30 //
  31 //viewAndDelete :: [MTaskShare] -> Task ()
  32 //viewAndDelete shares
  33 //      = enterChoice "Choose share to update" [ChooseFromGrid id] shares @! ()
  34
  35 //updateShare :: MTaskShare a -> Task MTaskShare | toByteCode, iTask a
  36 //updateShare sh=:{withTask,identifier} a = getDeviceByName withTask
  37 //      >>= sendMessages [MTUpd identifier $ toString $ toByteCode a]
  38 //      >>| treturn sh
  39
  40 viewSharesGrid :: [MTaskShare] -> Task [BCValue]
  41 viewSharesGrid sh = allTasks [watch (getSDSShare m)\\m<-sh]
  42         >&^ \st->whileUnchanged st $ \mshs->enterChoice "" [ChooseFromGrid id]
  43                 [{MTaskShare|ss&value=s}\\s<-fromJust mshs & ss<-sh]
  44                 @! fromJust mshs
  45 //              /*enterChoice "" [ChooseFromGrid id]*/viewInformation "" []  o fromJust
  46
  47 viewShare :: MTaskShare -> Task BCValue
  48 viewShare m = viewSharedInformation "" [] (getSDSShare m)
  49         <<@ Title ("SDS: " +++ toString m.identifier)
  50
  51 getSDSShare :: MTaskShare -> Shared BCValue
  52 getSDSShare s=:{realShare=(MTaskWithShare id),value} = memoryShare id value
  53
  54 makeShare :: String Int BCValue -> Task MTaskShare
  55 makeShare withTask identifier value = treturn
  56                 {MTaskShare
  57                 |withTask=withTask
  58                 ,identifier=identifier
  59                 ,value=value
  60                 ,realShare=MTaskWithShare $ "mTaskSDS-" +++ toString identifier
  61                 } >>= \sh->set value (getSDSShare sh) >>| treturn sh
  62
  63 updateShare :: Int String -> Task ()
  64 updateShare ident val = get sdsStore
  65         >>= \sh->(case find (\s->s.identifier==ident) sh of
  66                 Nothing = abort "Help, no share found with this ident"
  67                 Just mts = set (fromByteCode val) (getSDSShare mts))
  68         >>| traceValue "Updated" @! ()