From d15fcd7583fd0479777ebc4585297b45322ca7d8 Mon Sep 17 00:00:00 2001
From: fanyx <fanyx@pm.me>
Date: Mon, 4 Jan 2021 19:55:25 +0100
Subject: [PATCH] switch all views to overlays

---
 lib/yath_ex.ex | 78 ++++++++++++++++++++++++++++++++------------------
 mix.lock       |  7 +++++
 2 files changed, 57 insertions(+), 28 deletions(-)
 create mode 100644 mix.lock

diff --git a/lib/yath_ex.ex b/lib/yath_ex.ex
index 8e7fca2..843b863 100644
--- a/lib/yath_ex.ex
+++ b/lib/yath_ex.ex
@@ -4,21 +4,23 @@ defmodule YathEx do
   import Ratatouille.View
   import Ratatouille.Constants, only: [key: 1]
 
+  alias YathEx.Update
+
   alias YathEx.Views.{
     Encounter,
     Equipment,
     Help,
     Logbook,
+    Menu,
     Savegame,
     Spells
   }
 
-  alias YathEx.Update
-
   @arrow_up key(:arrow_up)
   @arrow_down key(:arrow_down)
   @arrow_right key(:arrow_right)
   @arrow_left key(:arrow_left)
+  @escape key(:esc)
 
   @view_keymap %{
     ?c => :encounter,
@@ -41,14 +43,10 @@ defmodule YathEx do
   @impl true
   def init(_) do
     model = %{
-      current_view: :savegame,
-      views: %{
-        encounter: %{
-          name: :none,
-          stamina: 0,
-          skill: 0
-        },
-        savegame: %{data: :none}
+      encounter: %{
+        name: :none,
+        stamina: 0,
+        skill: 0
       },
       hero: %{
         stamina: %{max: :none, current: :none},
@@ -58,42 +56,66 @@ defmodule YathEx do
         spells: []
       },
       logbook: [],
-      encounters: []
+      encounters: [],
+      savegame: [],
+      overlay: nil
     }
 
     model
   end
 
+  # bind to overlay scene
+  # TODO: implement for each overlay
+  @impl true
+  def update(%{overlay: overlay} = model, msg) do
+
+  end
+
+  # catch all other updates
   @impl true
   def update(model, msg) do
-
-    # change to selected view
-
     case {model, msg} do
-      {_, {:event, %{key: key}}} when key in @view_keys ->
-        fn model ->
-          %{model | current_view: @view_keymap[key]}
-        end
+
+      # set overlay
+
+      {_,{:event, %{ch: ch}}} when ch in @view_keys ->
+        Update.set_overlay(model, @view_keymap[ch])
+
     end
   end
 
-  def render_view(model) do
-    case model.current_view do
-      :encounter -> Encounter.render(model)
+  @impl true
+  def render(model) do
+    menu = Menu.render()
 
-      :equipment -> Equipment.render(model)
 
-      :help -> Help.render(model)
+    # top level view
+    view(bottom_bar: menu) do
 
-      :logbook -> Logbook.render(model)
+      # TODO: declare main view
 
-      :savegame -> Savegame.render(model)
-
-      :spells -> Spells.render(model)
+      # render overlay when not nil
+      render_overlay(model)
     end
   end
 
-  def render_panel(model) do
+  def render_overlay(model) do
+    overlay(padding: 10) do
+      case model.overlay do
+        :encounter -> Encounter.render(model.encounter)
 
+        :equipment -> Equipment.render(model.hero.equipment)
+
+        :help -> Help.render()
+
+        :logbook -> Logbook.render(model.logbook)
+
+        :savegame -> Savegame.render(model.savegame)
+
+        :spells -> Spells.render(model.hero.spells)
+
+        _ -> model # or nil?
+      end
+    end
   end
 end
diff --git a/mix.lock b/mix.lock
new file mode 100644
index 0000000..dd753dc
--- /dev/null
+++ b/mix.lock
@@ -0,0 +1,7 @@
+%{
+  "asciichart": {:hex, :asciichart, "1.0.0", "6ef5dbeab545cb7a0bdce7235958f129de6cd8ad193684dc0953c9a8b4c3db5b", [:mix], [], "hexpm", "edc475e4cdd317599310fa714dbc1f53485c32fc918e23e95f0c2bbb731f2ee2"},
+  "elixir_make": {:hex, :elixir_make, "0.6.2", "7dffacd77dec4c37b39af867cedaabb0b59f6a871f89722c25b28fcd4bd70530", [:mix], [], "hexpm", "03e49eadda22526a7e5279d53321d1cced6552f344ba4e03e619063de75348d9"},
+  "ex_termbox": {:hex, :ex_termbox, "1.0.2", "30cb94c2585e28797bedfc771687623faff75ab0eb77b08b3214181062bfa4af", [:make, :mix], [{:elixir_make, "~> 0.4", [hex: :elixir_make, repo: "hexpm", optional: false]}], "hexpm", "ca7b14d1019f96466a65ba08bd6cbf46e8b16f87339ef0ed211ba0641f304807"},
+  "jason": {:hex, :jason, "1.2.2", "ba43e3f2709fd1aa1dce90aaabfd039d000469c05c56f0b8e31978e03fa39052", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "18a228f5f0058ee183f29f9eae0805c6e59d61c3b006760668d8d18ff0d12179"},
+  "ratatouille": {:hex, :ratatouille, "0.5.1", "0f80009fa9534e257505bfe06bff28e030b458d4a33ec2427f7be34a6ef1acf7", [:mix], [{:asciichart, "~> 1.0", [hex: :asciichart, repo: "hexpm", optional: false]}, {:ex_termbox, "~> 1.0", [hex: :ex_termbox, repo: "hexpm", optional: false]}], "hexpm", "b2394eb1cc662eae53ae0fb7c27c04543a6d2ce11ab6dc41202c5c4090cbf652"},
+}