milo node rework

milo/plugins/trashcanView.lua

@@ -0,0 +1,35 @@
+local Ansi       = require('ansi')
+local UI         = require('ui')
+
+local colors     = _G.colors
+local device     = _G.device
+
+--[[ Configuration Screen ]]
+local template =
+[[%sUse this inventory as a trashcan%s
+
+If the number of items exceed the maximum value will be sent to this inventory.
+
+Any items that cannot fit into a locked chest will automatically be sent to this inventory.
+]]
+
+local trashcanWizardPage = UI.Window {
+  title = 'Trashcan',
+  index = 2,
+  backgroundColor = colors.cyan,
+  [1] = UI.TextArea {
+    x = 2, ex = -2, y = 2, ey = -2,
+    value = string.format(template, Ansi.yellow, Ansi.reset),
+  },
+}
+
+function trashcanWizardPage:isValidType(node)
+  local m = device[node.name]
+  return m and m.pullItems and { name = 'Trashcan', value = 'trashcan' }
+end
+
+function trashcanWizardPage:isValidFor(node)
+  return node.mtype == 'trashcan'
+end
+
+UI:getPage('nodeWizard').wizard:add({ trashcan = trashcanWizardPage })