128 lines
2.8 KiB
Lua
128 lines
2.8 KiB
Lua
--[[
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Visum API by Sertex-Team
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Graphical User Interface API for ComputerCraft 1.7^
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]]--
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local aaTypes = {
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["left"] = true,
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["center"] = true,
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["right"] = true,
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}
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function version()
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return 1, "Visum Alpha 1"
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end
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function align(aType, text, slow, y)
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if not aType or not aaTypes[aType] then
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error('Use "left", "center" or "right" as align')
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end
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if not text then
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error("Undefined text (a nil value)")
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end
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local cx, cy = term.getCursorPos()
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local w, h = term.getSize()
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if aType == "left" then
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if not y then
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y = cy
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end
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term.setCursorPos(1,y)
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if slow then
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textutils.slowWrite(text)
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else
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term.write(text)
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end
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elseif aType == "center" then
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if not y then
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y = cy
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end
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term.setCursorPos(math.ceil(w/2) - math.ceil(#text/2), y)
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if slow then
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textutils.slowWrite(text)
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else
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term.write(text)
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end
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elseif aType == "right" then
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if not y then
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y = cy
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end
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term.setCursorPos(1+w - #text, y)
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if slow then
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textutils.slowWrite(text)
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else
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term.write(text)
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end
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end
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end
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local function drawPixelInternal( xPos, yPos ) -- Paintutils API - Made to prevent paintutils overwrite
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term.setCursorPos( xPos, yPos )
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term.write(" ")
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end
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function box(startX,startY,endX,endY,nColour) -- Paintutils API - Made to prevent paintutils overwrite
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if type( startX ) ~= "number" or type( startX ) ~= "number" or
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type( endX ) ~= "number" or type( endY ) ~= "number" or
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(nColour ~= nil and type( nColour ) ~= "number") then
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error( "Expected startX, startY, endX, endY, colour", 2 )
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end
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startX = math.floor(startX)
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startY = math.floor(startY)
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endX = math.floor(endX)
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endY = math.floor(endY)
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if nColour then
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term.setBackgroundColor( nColour )
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end
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if startX == endX and startY == endY then
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drawPixelInternal( startX, startY )
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return
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end
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local minX = math.min( startX, endX )
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if minX == startX then
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minY = startY
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maxX = endX
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maxY = endY
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else
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minY = endY
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maxX = startX
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maxY = startY
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end
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for x=minX,maxX do
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for y=minY,maxY do
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drawPixelInternal( x, y )
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end
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end
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end
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function buttons(buList)
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if type(buList) ~= "table" then
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error("invalid arg #1 (table expected, got "..tostring(type(buList))..")", 1)
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end
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for k, v in pairs(buList) do
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box(buList[k][2],buList[k][3],buList[k][4],buList[k][5],buList[k][6])
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term.setCursorPos(buList[k][2],buList[k][3])
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term.setTextColor(buList[k][7])
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print(buList[k][8])
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end
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while true do
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e,mk,mx,my = os.pullEvent()
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if e == "mouse_click" or e == "monitor_touch" then
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for k, v in ipairs(buList) do
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if (mx >= v[2] and my >= v[3]) and (mx <= v[4] and my <= v[5]) then
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return v[1], v[8], mk
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end
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end
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end
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end
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end
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function menu()
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end
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--More functions will be added
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