Commits

David Jones committed 32eb195

check.

Comments (0)

Files changed (1)

SimpleGraphics.fs

    g.DrawString(s, font, brush, x, y, format)
 
 
+let keyDown (f:Form) =
+    f.KeyDown
+    |> Observable.map (fun k ->
+        char k.KeyValue)
 
+    
+let untilSpace (f:Form) =
+    f.KeyDown
+    |> Observable.add (fun k ->
+        if k.KeyValue = int ' ' then
+            f.Close())
 
-let getKey () =
-   System.Console.ReadKey()
-
-let spaceClose (f:Form) =
-   let rec loop () =
-      let k = getKey()
-      if k.KeyChar = ' ' then
-         f.Close()
-      else
-         Application.DoEvents()
-         loop ()
-   loop ()
-   
-// let f () =
-//    let r = getKey()
-//    printf "%A" r
-//    r
+    
+let run f =
+    untilSpace f
+    while not f.IsDisposed do
+        Application.DoEvents()
+        
+    
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