[listview] refactor to class
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38
inspect.lua
38
inspect.lua
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@ -1,13 +1,24 @@
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local listview = require "listview"
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local winhlp = require "winhlp"
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local function drawLine(termlike, pair)
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termlike.setBackgroundColor(colors.black)
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termlike.setTextColor(colors.yellow)
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termlike.write(tostring(pair.key))
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termlike.setTextColor(colors.white)
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local value = tostring(pair.value)
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local padding = winhlp.alignRightPadding(termlike, #value + 1)
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termlike.write(string.format("%" .. padding+1 .. "s", " "))
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termlike.write(value)
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end
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local listview = (require "listview"):new{drawEntry=drawLine}
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local keys = {[1]="a", [2]="c"}
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local obj = {a="b", c="d"}
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local frame = term.current()
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local function setTerm(termlike)
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frame = termlike
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listview.setTerm(frame)
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listview.frame = termlike
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end
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local function setObject(other)
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@ -22,33 +33,20 @@ end
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local function fetch(wait_for)
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local currentIdx = 1
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for i, key in pairs(keys) do
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listview.updateItemAt(currentIdx, {key=key, value=obj[key]})
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listview:updateItemAt(currentIdx, {key=key, value=obj[key]})
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currentIdx = currentIdx + 1
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end
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listview.clearFrom(currentIdx)
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listview:clearFrom(currentIdx)
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end
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local function displayTab(self)
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listview.updatePage(self.scrollPos)
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listview:updatePage(self.scrollPos)
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end
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local function estimatedHeight()
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return #keys
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end
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local function drawLine(termlike, pair)
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termlike.setBackgroundColor(colors.black)
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termlike.setTextColor(colors.yellow)
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termlike.write(tostring(pair.key))
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termlike.setTextColor(colors.white)
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local value = tostring(pair.value)
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local padding = winhlp.alignRightPadding(termlike, #value + 1)
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termlike.write(string.format("%" .. padding+1 .. "s", " "))
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termlike.write(value)
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end
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listview.setDrawEntryFunc(drawLine)
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return {
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name="inspect",
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203
listview.lua
203
listview.lua
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@ -1,109 +1,96 @@
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local backingList = {}
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local length = 0
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local paginationPos = 1
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local frame = term.current()
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local drawEntry = nil
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local function setTerm(termlike)
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frame = termlike
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end
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local function setDrawEntryFunc(drawLineFunc)
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drawEntry = drawLineFunc
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end
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local function redrawEntry(idx)
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local tw, th = frame.getSize()
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if idx >= paginationPos and idx-paginationPos <= th then
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frame.setCursorPos(1, idx-paginationPos+1)
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if drawEntry then
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drawEntry(frame, backingList[idx])
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else
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frame.setBackgroundColor(colors.red)
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frame.clearLine()
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frame.setBackgroundColor(colors.black)
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end
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end
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end
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local function itemAt(idx)
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return backingList[idx]
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end
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local function updateItemAt(idx, item)
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backingList[idx] = item
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if idx > length then
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length = idx
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end
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redrawEntry(idx)
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end
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local function getLength()
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return length
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end
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local function clearFrom(idx)
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local tw, th = frame.getSize()
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for j = length, idx, -1 do
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backingList[j] = nil
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end
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length = idx-1
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for y = idx-paginationPos+1, th, 1 do
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frame.setCursorPos(1, y)
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frame.clearLine()
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end
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end
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local function redraw()
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if drawEntry then
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local tw, th = frame.getSize()
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local backingIdx = paginationPos
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for idx = 1, th, 1 do
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frame.setCursorPos(1, idx)
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if backingList[backingIdx] == nil then
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frame.clearLine()
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else
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drawEntry(frame, backingList[backingIdx])
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end
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backingIdx = backingIdx + 1
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end
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else
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frame.setBackgroundColor(colors.red)
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frame.clear()
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frame.setBackgroundColor(colors.black)
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end
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end
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local function updatePage(scrollPos)
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if scrollPos ~= paginationPos then
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paginationPos = scrollPos
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redraw()
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end
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end
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local function updatePartial(filter)
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if drawEntry then
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local tw, th = frame.getSize()
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local backingIdx = paginationPos
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for idx = 1, th, 1 do
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frame.setCursorPos(1, idx)
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if backingList[backingIdx] ~= nil and filter(backingList[backingIdx]) then
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drawEntry(frame, backingList[backingIdx])
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end
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backingIdx = backingIdx + 1
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end
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end
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end
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return {
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setTerm=setTerm,
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setDrawEntryFunc=setDrawEntryFunc,
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itemAt=itemAt,
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updateItemAt=updateItemAt,
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length=getLength,
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clearFrom=clearFrom,
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redraw=redraw,
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updatePage=updatePage,
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updatePartial=updatePartial,
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ListView = {
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backingList = {},
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length = 0,
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paginationPos = 1,
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frame = term.current(),
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drawEntry = nil,
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}
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function ListView:new(o)
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o = o or {}
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setmetatable(o, self)
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self.__index = self
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return o
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end
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function ListView:redrawEntry(idx)
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local tw, th = self.frame.getSize()
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if idx >= self.paginationPos and idx-self.paginationPos <= th then
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self.frame.setCursorPos(1, idx-self.paginationPos+1)
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if self.drawEntry then
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self.drawEntry(self.frame, self.backingList[idx])
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else
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self.frame.setBackgroundColor(colors.red)
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self.frame.clearLine()
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self.frame.setBackgroundColor(colors.black)
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end
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end
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end
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function ListView:itemAt(idx)
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return self.backingList[idx]
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end
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function ListView:updateItemAt(idx, item)
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self.backingList[idx] = item
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if idx > self.length then
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self.length = idx
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end
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self:redrawEntry(idx)
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end
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function ListView:clearFrom(idx)
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local tw, th = self.frame.getSize()
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for j = self.length, idx, -1 do
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self.backingList[j] = nil
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end
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self.length = idx-1
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for y = idx-self.paginationPos+1, th, 1 do
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self.frame.setCursorPos(1, y)
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self.frame.clearLine()
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end
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end
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function ListView:redraw()
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if self.drawEntry then
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local tw, th = self.frame.getSize()
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local backingIdx = self.paginationPos
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for idx = 1, th, 1 do
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self.frame.setCursorPos(1, idx)
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if self.backingList[backingIdx] == nil then
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self.frame.clearLine()
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else
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self.drawEntry(self.frame, self.backingList[backingIdx])
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end
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backingIdx = backingIdx + 1
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end
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else
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self.frame.setBackgroundColor(colors.red)
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self.frame.clear()
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self.frame.setBackgroundColor(colors.black)
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end
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end
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function ListView:updatePage(scrollPos)
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if scrollPos ~= self.paginationPos then
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self.paginationPos = scrollPos
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self:redraw()
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end
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end
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function ListView:updatePartial(filter)
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if self.drawEntry then
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local tw, th = self.frame.getSize()
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local backingIdx = self.paginationPos
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for idx = 1, th, 1 do
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self.frame.setCursorPos(1, idx)
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if self.backingList[backingIdx] ~= nil and filter(self.backingList[backingIdx]) then
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self.self.drawEntry(self.self.frame, self.backingList[backingIdx])
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end
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backingIdx = backingIdx + 1
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end
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end
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end
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return ListView
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96
requests.lua
96
requests.lua
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@ -1,6 +1,5 @@
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local config = require "config"
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local permset = require "permset"
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local listview = require "listview"
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local winhlp = require "winhlp"
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-- list of allowed item names, will be requested
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@ -13,50 +12,6 @@ end
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local colony = peripheral.wrap(config.colony_interface_side)
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local frame = term.current()
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local function setTerm(termlike)
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frame = termlike
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listview.setTerm(frame)
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end
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local function fetch(wait_for)
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local me_items = nil
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if config.has_me then
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me_items = main_me.listItems()
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end
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local currentIdx = 1
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if colony.isInColony() then
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for i, req in pairs(colony.getRequests()) do
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local found = false
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if me_items then
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local left_amount = req.count
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for j, it in pairs(req.items) do
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for k, have_it in pairs(me_items) do
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-- TODO: check NBT
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if have_it.name == it.name then
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found = true
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listview.updateItemAt(currentIdx, {req=req, answer=have_it})
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currentIdx = currentIdx + 1
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if left_amount > 0 and permset.has(allowed_items, it.name) then
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local export_amount = math.min(have_it.amount, left_amount)
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left_amount = left_amount - export_amount
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main_me.exportItem({name=it.name, count=export_amount}, config.main_me_inventory_side)
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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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if found == false then
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listview.updateItemAt(currentIdx, {req=req, answer=nil})
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currentIdx = currentIdx + 1
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end
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wait_for(config.step_sleep_time)
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end
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end
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listview.clearFrom(currentIdx)
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end
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local function drawLine(termlike, obj)
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termlike.setBackgroundColor(colors.black)
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termlike.setTextColor(colors.white)
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@ -86,27 +41,68 @@ local function drawLine(termlike, obj)
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termlike.write("] ")
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end
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end
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listview.setDrawEntryFunc(drawLine)
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local listview = (require "listview"):new{drawEntry=drawLine}
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local function setTerm(termlike)
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listview.frame = termlike
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end
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local function fetch(wait_for)
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local me_items = nil
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if config.has_me then
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me_items = main_me.listItems()
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end
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local currentIdx = 1
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if colony.isInColony() then
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for i, req in pairs(colony.getRequests()) do
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local found = false
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if me_items then
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local left_amount = req.count
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for j, it in pairs(req.items) do
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for k, have_it in pairs(me_items) do
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-- TODO: check NBT
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if have_it.name == it.name then
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found = true
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listview:updateItemAt(currentIdx, {req=req, answer=have_it})
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currentIdx = currentIdx + 1
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if left_amount > 0 and permset.has(allowed_items, it.name) then
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local export_amount = math.min(have_it.amount, left_amount)
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left_amount = left_amount - export_amount
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main_me.exportItem({name=it.name, count=export_amount}, config.main_me_inventory_side)
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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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if found == false then
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listview:updateItemAt(currentIdx, {req=req, answer=nil})
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currentIdx = currentIdx + 1
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end
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wait_for(config.step_sleep_time)
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end
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end
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listview:clearFrom(currentIdx)
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end
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local function displayTab(self)
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listview.updatePage(self.scrollPos)
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listview:updatePage(self.scrollPos)
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end
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local function estimatedHeight()
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return listview.length()
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return listview.length
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end
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local function onTouch(self, touch_x, touch_y)
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local tw, th = self.window.getSize()
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if touch_x > tw-5 then
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local obj = listview.itemAt(touch_y+self.scrollPos-1)
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local obj = listview:itemAt(touch_y+self.scrollPos-1)
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if obj ~= nil and obj.answer ~= nil then
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if permset.has(allowed_items, obj.answer.name) then
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permset.remove(allowed_items, obj.answer.name)
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else
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permset.add(allowed_items, obj.answer.name)
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end
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listview.updatePartial(function (item) return item.answer ~= nil and item.answer.name == obj.answer.name end)
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listview:updatePartial(function (item) return item.answer ~= nil and item.answer.name == obj.answer.name end)
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return true
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end
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end
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