implementation module Shares.mTaskShare
+import dynamic_string
import Utils.SDS
import Utils.Devices
import iTasks
import mTask
from Data.Func import $
+derive class iTask MTaskShareType
manageShares :: [MTaskShare] -> Task ()
-manageShares shares = forever (enterChoice "Choose share to update" [ChooseFromGrid id] shares)
- @! ()
-
-
-
-/*
+manageShares shares =
forever (enterChoice "Choose share to update" [ChooseFromGrid id] shares
>&^ \st->whileUnchanged st $ \msh->case msh of
- Nothing = viewShares shares @! zero
+ Nothing = viewShares shares
Just sh = forever (
- viewSharedInformation "View value" [] (getSDSStore sh)
- >>* [OnAction (Action "Update") (withValue (Just o updateInformation "New value" []))]
- >>= updateShare sh
+ viewSharedInformation "View value" [] (getSDSShare sh) >>| treturn sh
+// >>* [OnAction (Action "Update") (withValue (Just o updateInformation "New value" []))]
+// >>= updateShare sh
)
- ) @! ()*/
-
-updateShare :: MTaskShare a -> Task MTaskShare | toByteCode, iTask a
-updateShare sh=:{withTask,identifier} a = getDeviceByName withTask
- >>= sendMessages [MTUpd identifier $ toString $ toByteCode a]
- >>| treturn sh
-
-
-viewShares :: [MTaskShare] -> Task ()
-viewShares sh = anyTask (map viewShare sh) <<@ ArrangeHorizontal @! ()
-
-viewShare :: MTaskShare -> Task ()
-viewShare m = treturn ()//viewSharedInformation "" [] (getSDSStore m)
- //<<@ Title ("SDS: " +++ toString m.identifier) @! ()
-
-instance zero MTaskShare where
- zero = {withTask="",identifier=0,realShare="",initVal=""}
-
+ ) @! ()
+
+//updateShare :: MTaskShare a -> Task MTaskShare | toByteCode, iTask a
+//updateShare sh=:{withTask,identifier} a = getDeviceByName withTask
+// >>= sendMessages [MTUpd identifier $ toString $ toByteCode a]
+// >>| treturn sh
+
+
+viewShares :: [MTaskShare] -> Task MTaskShare
+viewShares sh = anyTask (map viewShare sh) <<@ ArrangeHorizontal
+ >>| return (hd sh)
+
+viewShare :: MTaskShare -> Task String
+viewShare m = viewSharedInformation "" [] (getSDSShare m)
+ <<@ Title ("SDS: " +++ toString m.identifier)
+
+getSDSShare :: MTaskShare -> Shared String
+getSDSShare s=:{realShare=(MTaskWithShare id)}
+ = memoryShare id s.MTaskShare.value
+
+makeShare :: String Int String -> 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