subtree(users/wpcarro): docking briefcase at '24f5a642' r/3226

git-subtree-dir: users/wpcarro
git-subtree-mainline: 464bbcb15c09813172c79820bcf526bb10cf4208
git-subtree-split: 24f5a642af3aa1627bbff977f0a101907a02c69f
Change-Id: I6105b3762b79126b3488359c95978cadb3efa789

1 files changed, 122 insertions, 0 deletions

diff --git a/users/wpcarro/website/sandbox/learnpianochords/src/Overview.elm b/users/wpcarro/website/sandbox/learnpianochords/src/Overview.elm
new file mode 100644
index 000000000000..628b52d79da9
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+++ b/users/wpcarro/website/sandbox/learnpianochords/src/Overview.elm
@@ -0,0 +1,122 @@
+module Overview exposing (render)
+
+import Html exposing (..)
+import Html.Attributes exposing (..)
+import Html.Events exposing (..)
+import Responsive
+import State
+import Tailwind
+import UI
+
+
+header1 : String -> Html msg
+header1 copy =
+    h2
+        [ [ "text-center"
+          , "pt-24"
+          , "pb-12"
+          , Responsive.h1
+          ]
+            |> Tailwind.use
+            |> class
+        ]
+        [ text copy ]
+
+
+header2 : String -> Html msg
+header2 copy =
+    h2
+        [ [ "text-center"
+          , "pb-10"
+          , Responsive.h2
+          ]
+            |> Tailwind.use
+            |> class
+        ]
+        [ text copy ]
+
+
+paragraph : String -> Html msg
+paragraph copy =
+    p
+        [ [ "pb-10"
+          , Responsive.h3
+          ]
+            |> Tailwind.use
+            |> class
+        ]
+        [ text copy ]
+
+
+sect : { title : String, copy : List String } -> Html msg
+sect { title, copy } =
+    section [] (header2 title :: (copy |> List.map paragraph))
+
+
+numberedList : List String -> Html msg
+numberedList items =
+    ol
+        [ [ "list-inside"
+          , "list-decimal"
+          , Responsive.h3
+          ]
+            |> Tailwind.use
+            |> class
+        ]
+        (items |> List.map (\x -> li [ [ "pb-10" ] |> Tailwind.use |> class ] [ text x ]))
+
+
+render : State.Model -> Html State.Msg
+render model =
+    div [ [ "container", "mx-auto" ] |> Tailwind.use |> class ]
+        [ header1 "Welcome to LearnPianoChords.app!"
+        , paragraph """
+                     Learn Piano Chords helps piano players master chords.
+                     """
+        , paragraph """
+                     Chords are the building blocks songwriters use to create
+                     music. Whether you're a performer or songwriter, you need
+                     to understand chords to unlock your full musical potential.
+                     """
+        , paragraph """
+                     I think that if practicing is enjoyable, students will
+                     practice more. Practice doesn’t make perfect; perfect
+                     practice makes perfect.
+                     """
+        , section []
+            [ header2 "Ready to get started?"
+            , numberedList
+                [ """
+                   Sit down at the piano.
+                   """
+                , """
+                   Set the tempo at which you would like to practice.
+                   """
+                , """
+                   Select the key or keys in which you would like to
+                   practice.
+                   """
+                , """
+                   When you are ready, close the preferences pane. We will show
+                   you the name of a chord, and you should play that chord on
+                   the piano.
+                 """
+                , """
+                   If you don't know how to play the chord, toggle the piano
+                   viewer to see the notes.
+                   """
+                , """
+                   At any point while you're training, press the screen to pause
+                   or resume your practice.
+                   """
+                ]
+            ]
+        , div [ [ "text-center", "py-20" ] |> Tailwind.use |> class ]
+            [ UI.simpleButton
+                { label = "Let's get started"
+                , handleClick = State.SetView State.Preferences
+                , color = UI.Secondary
+                , classes = []
+                }
+            ]
+        ]