Launcher add a reboot button

axelson · Jul 9, 2019 · 07dadd6 · 07dadd6
1 parent d371a3e
commit 07dadd6
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Showing 2 changed files with 14 additions and 0 deletions.
diff --git a/fw/config/config.exs b/fw/config/config.exs
@@ -56,6 +56,7 @@ config :nerves_init_gadget,
   node_name: "murphy"
 
 config :launcher, :backlight_module, Fw.Backlight
+config :launcher, :reboot_mfa, {Nerves.Runtime, :reboot, []}
 
 # Cannot write update files to a read-only file system. Plus we don't need
 # accurate timezones

diff --git a/launcher/lib/launcher/scenes/home.ex b/launcher/lib/launcher/scenes/home.ex
@@ -30,6 +30,7 @@ defmodule Launcher.Scene.Home do
         id: :btn_sleep_screen,
         t: {10, screen_height - 50}
       )
+      |> Scenic.Components.button("Reboot", id: :btn_reboot, t: {150, screen_height - 50})
 
     {:ok, state, push: graph}
   end
@@ -65,6 +66,11 @@ defmodule Launcher.Scene.Home do
     {:halt, state}
   end
 
+  def filter_event({:click, :btn_reboot}, _from, state) do
+    reboot()
+    {:halt, state}
+  end
+
   def filter_event({:click, :btn_sleep_screen}, _from, state) do
     state = sleep_screen(state)
     {:halt, state}
@@ -100,4 +106,11 @@ defmodule Launcher.Scene.Home do
     end
     %{state | sleep: false}
   end
+
+  defp reboot do
+    case Application.get_env(:launcher, :reboot_mfa) do
+      nil -> Logger.info("No reboot mfa set")
+      {mod, fun, args} -> apply(mod, fun, args)
+    end
+  end
 end