allow resetting the drawing

bytes-zone · Feb 21, 2022 · 13279b7 · 13279b7
1 parent 026e2ca
commit 13279b7
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/src/Main.elm b/src/Main.elm
@@ -44,6 +44,7 @@ type Msg
     | SetNewMazeDifficulty Int
     | NextMaze
     | Draw (List Touch)
+    | ResetLines
     | BackToGenerator
 
 
@@ -136,6 +137,11 @@ update msg model =
             , Cmd.none
             )
 
+        ResetLines ->
+            ( { model | drawing = Dict.empty }
+            , Cmd.none
+            )
+
         BackToGenerator ->
             ( model
             , Navigation.pushUrl model.key (Route.toAbsolutePath Route.New)
@@ -244,7 +250,7 @@ viewMazeControls : Html Msg
 viewMazeControls =
     controlsBar
         [ button [ Events.onClick BackToGenerator ] [ Html.text "Back to Generator" ]
-        , button [] [ Html.text "Reset Lines" ]
+        , button [ Events.onClick ResetLines ] [ Html.text "Reset Lines" ]
         , button [ Events.onClick NextMaze ] [ Html.text "Next Maze" ]
         ]