ui overhaul

sys/apis/ui/components/TextArea.lua

@@ -0,0 +1,36 @@
+local class = require('class')
+local UI    = require('ui')
+
+--[[-- TextArea --]]--
+UI.TextArea = class(UI.Viewport)
+UI.TextArea.defaults = {
+	UIElement = 'TextArea',
+	marginRight = 2,
+	value = '',
+}
+function UI.TextArea:postInit()
+	self.scrollBar = UI.ScrollBar()
+end
+
+function UI.TextArea:setText(text)
+	self:reset()
+	self.value = text
+	self:draw()
+end
+
+function UI.TextArea:focus()
+	-- allow keyboard scrolling
+end
+
+function UI.TextArea:draw()
+	self:clear()
+--  self:setCursorPos(1, 1)
+	self.cursorX, self.cursorY = 1, 1
+	self:print(self.value)
+
+	for _,child in pairs(self.children) do
+		if child.enabled then
+			child:draw()
+		end
+	end
+end