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tooltip: add option to define cursor offsets

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shagu
2017-12-03 18:03:00 +01:00
parent 777161ddf9
commit 65360d1bd6
3 changed files with 35 additions and 0 deletions
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modules/tooltip.lua
+24
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@@ -5,6 +5,30 @@ CreateBackdrop(GameTooltip, nil, nil, alpha)
if C.tooltip.position == "cursor" then
function _G.GameTooltip_SetDefaultAnchor(tooltip, parent)
tooltip:SetOwner(parent, "ANCHOR_CURSOR")
if C.tooltip.cursoralign ~= "native" then
-- create mouse follow frame
if not tooltip.cursor then
tooltip.cursor = CreateFrame("Frame")
tooltip.cursor:SetWidth(tonumber(C.tooltip.cursoroffset) * 2)
tooltip.cursor:SetHeight(tonumber(C.tooltip.cursoroffset) * 2)
tooltip.cursor:SetScript("OnUpdate", function()
local x, y = GetCursorPosition()
this:SetPoint("CENTER", UIParent, "BOTTOMLEFT", x, y)
if C.tooltip.cursoralign == "top" then
tooltip.cursor:SetWidth(tooltip:GetWidth())
end
end)
end
-- adjust tooltip to mouse frame
if C.tooltip.cursoralign == "top" then
tooltip:SetPoint("BOTTOMLEFT", tooltip.cursor, "TOPLEFT", 0, 0)
elseif C.tooltip.cursoralign == "left" then
tooltip:SetPoint("BOTTOMRIGHT", tooltip.cursor, "TOPLEFT", 0, 0)
elseif C.tooltip.cursoralign == "right" then
tooltip:SetPoint("BOTTOMLEFT", tooltip.cursor, "TOPRIGHT", 0, 0)
end
end
end
end