ui overhaul

sys/apis/ui/components/NftImage.lua

@@ -0,0 +1,33 @@
+local class = require('class')
+local UI    = require('ui')
+
+UI.NftImage = class(UI.Window)
+UI.NftImage.defaults = {
+	UIElement = 'NftImage',
+	event = 'button_press',
+}
+function UI.NftImage:setParent()
+	if self.image then
+		self.height = self.image.height
+	end
+	if self.image and not self.width then
+		self.width = self.image.width
+	end
+	UI.Window.setParent(self)
+end
+
+function UI.NftImage:draw()
+	if self.image then
+		for y = 1, self.image.height do
+			for x = 1, #self.image.text[y] do
+				self:write(x, y, self.image.text[y][x], self.image.bg[y][x], self.image.fg[y][x])
+			end
+		end
+	else
+		self:clear()
+	end
+end
+
+function UI.NftImage:setImage(image)
+	self.image = image
+end