Andrew6810
140 lines
4.6 KiB
Lua
140 lines
4.6 KiB
Lua
-- ------------------------------------------------------------------------------ --
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-- TradeSkillMaster --
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-- http://www.curse.com/addons/wow/tradeskillmaster_warehousing --
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-- --
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-- A TradeSkillMaster Addon (http://tradeskillmaster.com) --
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-- All Rights Reserved* - Detailed license information included with addon. --
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-- ------------------------------------------------------------------------------ --
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-- This file contains various utility APIs
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local TSM = select(2, ...)
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local private = {}
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TSMAPI:RegisterForTracing(private, "TradeSkillMaster.Util_private")
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-- Locals to speed up function access.
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local CopyTable = CopyTable
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local error = error
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local floor = floor
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local format = format
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local GetRealmName = GetRealmName
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local gsub = gsub
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local ipairs = ipairs
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local select = select
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local StaticPopup_Show = StaticPopup_Show
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local strfind = strfind
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local strlower = strlower
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local strsub = strsub
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local tinsert = tinsert
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local tremove = tremove
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local type = type
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local UnitName = UnitName
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--- Shows a popup dialog with the given name and ensures it's visible over the TSM frame by setting the frame strata to TOOLTIP.
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-- @param name The name of the static popup dialog to be shown.
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function TSMAPI:ShowStaticPopupDialog(name)
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StaticPopupDialogs[name].preferredIndex = 3
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StaticPopup_Show(name)
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for i=1, 100 do
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if _G["StaticPopup" .. i] and _G["StaticPopup" .. i].which == name then
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_G["StaticPopup" .. i]:SetFrameStrata("TOOLTIP")
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break
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end
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end
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end
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function TSMAPI:GetCharacters()
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return CopyTable(TSM.db.factionrealm.characters)
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end
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local orig = ChatFrame_OnEvent
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function ChatFrame_OnEvent(self, event, ...)
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local msg = select(1, ...)
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if (event == "CHAT_MSG_SYSTEM") then
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if (msg == ERR_AUCTION_STARTED) then -- absorb the Auction Created message
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return
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end
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if (msg == ERR_AUCTION_REMOVED) then -- absorb the Auction Cancelled message
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return
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end
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end
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return orig(self, event, ...)
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end
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-- A more versitile replacement for lua's select() function
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-- If a list of indices is passed as the first parameter, only
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-- those values will be returned, otherwise, the default select()
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-- behavior will be followed.
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function private:SelectHelper(positions, ...)
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if #positions == 0 then return end
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return select(tremove(positions), ...), private:SelectHelper(positions, ...)
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end
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function TSMAPI:Select(positions, ...)
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if type(positions) == "number" then
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return select(positions, ...)
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elseif type(positions) == "table" then
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-- reverse the list and make a copy of it
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local newPositions = {}
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for i=#positions, 1, -1 do
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tinsert(newPositions, positions[i])
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end
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return private:SelectHelper(newPositions, ...)
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else
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error(format("Bad argument #1. Expected number or table, got %s", type(positions)))
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end
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end
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-- custom string splitting function that doesn't stack overflow
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function TSMAPI:SafeStrSplit(str, sep)
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local parts = {}
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local s = 1
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while true do
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local e = strfind(str, sep, s)
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if not e then
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tinsert(parts, strsub(str, s))
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break
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end
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tinsert(parts, strsub(str, s, e-1))
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s = e + 1
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end
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return parts
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end
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local MAGIC_CHARACTERS = {'[', ']', '(', ')', '.', '+', '-', '*', '?', '^', '$'}
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function TSMAPI:StrEscape(str)
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str = gsub(str, "%%", "\001")
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for _, char in ipairs(MAGIC_CHARACTERS) do
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str = gsub(str, "%"..char, "%%"..char)
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end
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str = gsub(str, "\001", "%%%%")
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return str
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end
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function TSMAPI:IsPlayer(target)
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return strlower(target) == strlower(UnitName("player")) or (strfind(target, "-") and strlower(target) == strlower(UnitName("player").."-"..GetRealmName()))
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end
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--- Converts seconds into hours, minutes and seconds.
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-- @param seconds Number of seconds. Can be a float (will automatically be rounded down to whole seconds).
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-- NOTE: The return values of this function can be wrapped directly by a call to "TSMAPI:FormatHMS()".
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function TSMAPI:SecondsToHMS(seconds)
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-- NOTE: This code can be shorter, but was written this way for efficiency.
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local hours = floor(seconds / 3600)
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seconds = seconds - (hours * 3600)
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local minutes = floor(seconds / 60)
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seconds = floor(seconds - (minutes * 60))
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return hours, minutes, seconds
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end
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--- Converts hours, minutes and seconds into a human-readable string.
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-- @param hours Hours. Must be a whole number without decimals.
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-- @param minutes Minutes. Must be a whole number without decimals.
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-- @param seconds Seconds. Must be a whole number without decimals.
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function TSMAPI:FormatHMS(hours, minutes, seconds)
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return format("%d:%02d:%02d", hours, minutes, seconds)
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end |