ComputerCraft Archive

udo - A Pocket Todo List

computer utility unknown forum

Description

udo By Zambonie

Installation

Copy one of these commands into your ComputerCraft terminal:

Pastebin:pastebin get LKguNrXk udo_-_a_pocket_todo_list
wget:wget https://pastebin.com/raw/LKguNrXk udo_-_a_pocket_todo_list
Archive:wget https://cc.shobie.xyz/cc/get/pb-LKguNrXk udo_-_a_pocket_todo_list
Quick Install: wget https://cc.shobie.xyz/cc/get/pb-LKguNrXk udo - A Pocket Todo List

Usage

Run the program after downloading

Tags

forumpocket-programs

Source

View Original Source

Code Preview 

--udo By Zambonie
--Just a Quick Attempt at a todo list.
--Though Planning to be bigger ;p


--v. 0.1

local size = {term.getSize()}
local cur = 1
local colorp = {1,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,16384,32768}
local bg = nil
local txt = nil
local maxF = false

function checkAndCreate()               --Checks For a Todo Folder. If None, It will create one.
	if fs.exists("TodoFiles") then
		return
		else fs.makeDir("TodoFiles")
		return
	end
end

function loadTodos(file)
	local file = fs.open("TodoFiles/"..file,"r")
	local file = textutils.unserialize(file.readAll())
	return file
end

function drawTodo()
	term.setCursorPos(1,1)
	write("     ")
	term.setTextColor(colors.white)
	term.setCursorPos(1,1)
	write(t[cur])
	local l = 0	
	maxF = false
	for i = 2, size[2]-1 do
		if l == 0 then l = 1
			paintutils.drawLine(1, i, size[1], i, f[1])
			if f[i+3] ~= nil then
				term.setCursorPos(1,i)
				term.setTextColor(f[3])
				write((i-1)..". "..f[i+3])
				bg = f[2]
				txt = f[4]
			end
				
			elseif l == 1 then l = 0
			paintutils.drawLine(1, i, size[1], i, f[2])
			if f[i+3] ~= nil then
				term.setCursorPos(1,i)
				term.setTextColor(f[4])
				write((i-1)..". "..f[i+3])
				bg = f[1]
				txt = f[3]
			end
		end
	end
	
	term.setCursorPos(size[1]-2, 1)
	term.setTextColor(colors.lightGray)
	term.setBackgroundColor(colors.gray)
	write("-")
	
	term.setCursorPos(size[1]-4, 1)
	write("<")
	
	if #f-4 >= size[2]-2 then
		maxF = true
		term.setCursorPos(size[1],1)
		term.setTextColor(colors.black)
		write("+")
	end
end

function makeTodo()
	term.setBackgroundColor(colors.gray)
	term.clear()
	term.setTextColor(colors.lightGray)
	term.setCursorPos(1,1)
	write("Name : ")
	local name = read()
	
	term.setCursorPos(1,4)
	write("Line Color 1")
	for x = 1, 16 do
		paintutils.drawPixel(x, 5, colorp[x])
	end
	
	term.setCursorPos(1,6)
	term.setBackgroundColor(colors.gray)
	write("Line Color 2")
	for x = 1, 16 do
		paintutils.drawPixel(x, 7, colorp[x])
	end
	
	term.setCursorPos(1,8)
	term.setBackgroundColor(colors.gray)
	write("Text Color 1")
	for x = 1, 16 do
		paintutils.drawPixel(x, 9, colorp[x])
	end
	
	term.setCursorPos(1,10)
	term.setBackgroundColor(colors.gray)
	write("Text Color 2")
	for x = 1, 16 do
		paintutils.drawPixel(x, 11, colorp[x])
	end
	
	term.setCursorPos(1, 13)
	term.setTextColor(colors.white)
	term.setBackgroundColor(colors.gray)
	write("Done")
	
	local l1 = 1
	local l2 = 1
	local t1 = 1
	local t2 = 1
	
	while true do
		paintutils.drawLine(18, 5, size[1], 5, l1)
		paintutils.drawLine(18, 7, size[1], 7, l2)
		paintutils.drawLine(18, 9, size[1], 9, t1)
		paintutils.drawLine(18, 11, size[1], 11, t2)
		
		local e, b, x, y = os.pullEvent()
		if y == 5 and x <= 16 then
			l1 = colorp[x]
			
			elseif y == 7 and x <= 16 then
			l2 = colorp[x]
		
			elseif y == 9 and x <= 16 then
			t1 = colorp[x]
		
			elseif y == 11 and x <= 16 then
			t2 = colorp[x]
			
			elseif x >= 1 and x <= 4 and y == 13 then
			local nt = fs.open("TodoFiles/"..name, "w")
			nt.write("{"..l1..","..l2..","..t1..","..t2.."}")
			nt.close()
			break
		end
	end
end

function makeDo()
	if #f < 5 then
		term.setBackgroundColor(f[1])
		term.setTextColor(f[3])
		else
		term.setBackgroundColor(bg)
		term.setTextColor(txt)
	end
	term.setCursorPos(1, #f-4+2)
	write((#f-4+1)..". ")
	local newinput = read()
	table.insert(f, newinput)
	local fw = fs.open("TodoFiles/"..t[cur],"w")
	fw.write(textutils.serialize(f))
	fw.close()
end
		
while true do
	checkAndCreate()
	
	term.setBackgroundColor(colors.gray)  --Setting Up Background
	term.clear()
	term.setCursorPos(size[1], 1)
	term.setTextColor(colors.lightGray)
	write("+")
	term.setCursorPos(size[1]-2, 1)
	write(">")
	term.setCursorPos(1,1)
	write("<"..cur.."/"..#fs.list("TodoFiles")..">")
	
	term.setCursorPos(size[1]-3, size[2])
	write("udo")
	
	
	if #fs.list("TodoFiles") == 0 then 
		term.setTextColor(colors.white)
		term.setCursorPos(size[1]/2-#"No Todos Found!"/2+1, size[2]/2-1)
		write("No Todos Found!")
		term.setCursorPos(1, size[2]/2)
		write("Click Anywhere To Make one")
		os.pullEvent("mouse_click")
		makeTodo()
	
	
	elseif #fs.list("TodoFiles") ~= 0 then
	t = fs.list("TodoFiles")
	f = loadTodos(t[cur])
	
	local l = 0
	for i = size[2]/2-5, size[2]/2+3 do
		if l == 0 then l = 1
			paintutils.drawLine(size[1]/2-5, i, size[1]/2+2, i, f[1])
			
			elseif l == 1 then l = 0
			paintutils.drawLine(size[1]/2-5, i, size[1]/2+2, i, f[2])
		end
	end
	
	paintutils.drawLine(size[1]/2-4, size[2]/2+4, size[1]/2+3, size[2]/2+4, colors.black)
	paintutils.drawLine(size[1]/2+3, size[2]/2-4, size[1]/2+3, size[2]/2+3, colors.black)
	
	term.setBackgroundColor(colors.gray)
	term.setTextColor(colors.white)
	term.setCursorPos(size[1]/2-#t[cur]/2, size[2]/2+6)
	write(t[cur])
	
	local e, b, x, y = os.pullEvent()
	
		if x == size[1]-2 and y == 1 then 
			while true do
				drawTodo()
				local e2, b2, x2, y2 = os.pullEvent()
				if x2 == size[1]-4 and y2 == 1 then
					break
					
					elseif x2 == size[1] and y2 == 1 and not maxF then
					term.setCursorPos(size[1], 1)
					term.setTextColor(colors.lime)
					write("+")
					makeDo()
					term.setCursorPos(size[1], 1)
					term.setTextColor(colors.lightGray)
					term.setBackgroundColor(colors.gray)
					write("+")
					
					elseif x2 == size[1]-2 and y2 == 1 then
					term.setCursorPos(size[1]-2, 1)
					term.setTextColor(colors.red)
					write("-")
					
					local e3, b3, x3, y3 = os.pullEvent()
					if y3 ~= 1 and y3 ~= size[2] then
						if f[y3+4-1] ~= nil then
							table.remove(f, y3+4-1)
							local fw = fs.open("TodoFiles/"..t[cur],"w")
							fw.write(textutils.serialize(f))
							fw.close()
							term.setCursorPos(size[1],1)
							term.setTextColor(colors.lightGray)
							write("+")
						end
					end
				end
			end
		
			elseif x == 1 and y == 1 and cur ~= 1 then
			cur = cur - 1
			
			elseif x == 5 and y == 1 and cur ~= #fs.list("TodoFiles") then
			cur = cur + 1
			
			elseif x == size[1] and y == 1 then
			makeTodo()
			
			elseif y == size[2] and b == 2 then
			term.setBackgroundColor(colors.black)
			term.clear()
			term.setCursorPos(1,1)
			print("Thanks for using udo!")
			break
		end
	end
end