From 803b7c6097a1554123b65b62a71665f707f048fc Mon Sep 17 00:00:00 2001
From: Igor Timofeev <eliteclubsessions@gmail.com>
Date: Tue, 4 Aug 2015 22:42:01 +0300
Subject: [PATCH] Create OS.lua

---
 Applications/OS.lua | 92 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)
 create mode 100644 Applications/OS.lua

diff --git a/Applications/OS.lua b/Applications/OS.lua
new file mode 100644
index 00000000..e8ad713c
--- /dev/null
+++ b/Applications/OS.lua
@@ -0,0 +1,92 @@
+local component = require("component")
+local event = require("event")
+local term = require("term")
+local unicode = require("unicode")
+local ecs = require("ECSAPI")
+local fs = require("filesystem")
+local context = require("context")
+local computer = require("computer")
+local keyboard = require("keyboard")
+local image = require("image")
+
+local gpu = component.gpu
+
+------------------------------------------------------------------------------------------------------------------------
+
+local xSize, ySize = gpu.getResolution()
+
+local workPath = ""
+
+local icons = {}
+icons["folder"] = image.load("System/OS/Icons/Folder.png")
+icons["script"] = image.load("System/OS/Icons/Script.png")
+
+------------------------------------------------------------------------------------------------------------------------
+
+local obj = {}
+local function newObj(class, name, ...)
+	obj[class] = obj[class] or {}
+	obj[class][name] = {...}
+end
+
+local function drawIcons()
+
+	local x = 3
+	local y = 3
+
+	local widthOfIcon = 12
+	local heightOfIcon = 5
+	local xSpaceBetweenIcons = 4
+	local ySpaceBetweenIcons = 2
+	local xCountOfIcons = math.floor(xSize / (widthOfIcon + xSpaceBetweenIcons))
+	local yCountOfIcons = math.floor(ySize / (heightOfIcon + ySpaceBetweenIcons))
+
+	local fileList = ecs.getFileList(workPath)
+
+	fileList = ecs.reorganizeFilesAndFolders(fileList)
+
+	local xIcons, yIcons = x, y
+	local counter = 1
+	for i = 1, yCountOfIcons do
+		for j = 1, xCountOfIcons do
+			if not fileList[counter] then break end
+
+			--НАЗНАЧЕНИЕ ВЕРНОЙ ИКОНКИ
+			local icon = ""
+			local path = workPath.."/"..fileList[counter]
+
+			if fs.isDirectory(path) then
+				if ecs.getFileFormat(path) == ".app" then
+					icon = path .. "/Resources/Icon.png" 
+					icons[icon] = image.load(icon)
+				else
+					icon = "folder"
+				end
+			else
+				icon = "script"
+			end
+
+			image.draw(xIcons, yIcons, icons[icon] or icons["script"])
+
+			local text = ecs.stringLimit("end", fileList[counter], widthOfIcon)
+			local textPos = xIcons + math.floor(widthOfIcon / 2 - unicode.len(text) / 2) - 2
+
+			ecs.adaptiveText(textPos, yIcons + heightOfIcon, text, 0xffffff)
+
+
+			xIcons = xIcons + widthOfIcon + xSpaceBetweenIcons
+
+			counter = counter + 1
+		end
+
+		xIcons = x
+		yIcons = yIcons + heightOfIcon + ySpaceBetweenIcons
+	end
+end
+
+
+------------------------------------------------------------------------------------------------------------------------
+
+ecs.clearScreen(0x262626)
+
+drawIcons()