wow/GnomishVendorShrinker
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Simplify show/hide a bit

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This commit is contained in:
tekkub ʕ ´ᴥ` ʔ
2016-09-11 20:21:48 -06:00
parent b6fede093b
commit 36a115fcb0
2 changed files with 15 additions and 18 deletions
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13
frames/MainFrame.lua
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@ -10,7 +10,7 @@ local NUMROWS = 14
function ns.NewMainFrame()
local GVS = CreateFrame("frame", nil, MerchantFrame)
local GVS = CreateFrame("frame", nil, MerchantBuyBackItem)
local search = ns.MakeSearchField(GVS)
@ -62,17 +62,22 @@ function ns.NewMainFrame()
end
end)
GVS:SetScript("OnEvent", Refresh)
GVS:SetScript("OnShow", function(self, noreset)
GVS:SetScript("OnShow", function(self)
for i=1,12 do _G["MerchantItem"..i]:Hide() end
local max = math.max(0, GetMerchantNumItems() - NUMROWS)
scrollbar:SetMinMaxValues(0, max)
scrollbar:SetValue(noreset and math.min(scrollbar:GetValue(), max) or 0)
scrollbar:SetValue(0)
Refresh()
GVS:RegisterEvent("BAG_UPDATE")
GVS:RegisterEvent("MERCHANT_UPDATE")
GVS:RegisterEvent("CURRENCY_DISPLAY_UPDATE")
end)
GVS:SetScript("OnHide", GVS.UnregisterAllEvents)
GVS:SetScript("OnHide", function(self)
for i=1,12 do _G["MerchantItem"..i]:Show() end
self:UnregisterAllEvents()
end)
return GVS
end