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72 lines
3.0 KiB
72 lines
3.0 KiB
local _,rematch = ...
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local L = rematch.localization
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local C = rematch.constants
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local settings = rematch.settings
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rematch.tooltipManager = {}
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--[[
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The normal behavior of cards is to wait a quarter of a second before displaying on mouseover, so the mouse can
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move across the UI without flashing a bunch of pets the user isn't interested in. The same principle is being
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applied to tooltips (including ability tooltips and other tooltips).
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Since tooltips are never interactable, so they don't lock or pin, the behavior is essentially just delaying to
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show and that's it. So adding this behavior is simply starting a timer to show the tooltip and stopping the
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timer if the tooltip is being hidden.
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The function rematch.tooltipManager:AddBehavior(tooltip) will add this behavior to any frame given as a tooltip,
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though it should only be used for frames that are mouse disabled.
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Then any tooltip:Show() will wait a quarter of a second (or whatever the TooltipBehavior setting says) before
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showing the tooltip.
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It's up to the calling function to handle all anchoring and updating the contents of the tooltip.
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]]
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local tooltipInfo = {}
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function rematch.tooltipManager:AddBehavior(tooltip)
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-- storing details of the tooltip as an entry in tooltipInfo
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tooltipInfo[tooltip] = {
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oldShow = tooltip.Show,
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oldHide = tooltip.Hide,
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timer = function(self)
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tooltipInfo[tooltip].oldShow(tooltip)
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end,
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}
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-- overriding tooltip's show behavior to make it wait (if that's defined behavior) to show the tooltip
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-- if now is true, immediately show the tooltip regardless of settings
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tooltip.Show = function(self,now)
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local timer = tooltipInfo[self].timer
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if rematch.timer:IsRunning(timer) then
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rematch.timer:Stop(timer)
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end
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if now then
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tooltipInfo[self].oldShow(self)
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self.fadeWait = C.TOOLTIP_FADE_WAIT
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self.fadeAlpha = C.TOOLTIP_FADE_ALPHA
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elseif settings.TooltipBehavior==C.MOUSE_SPEED_SLOW then
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rematch.timer:Start(C.CARD_MANAGER_DELAY_SLOW,timer)
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elseif settings.TooltipBehavior==C.MOUSE_SPEED_NORMAL then
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rematch.timer:Start(C.CARD_MANAGER_DELAY_NORMAL,timer)
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else -- if settings.TooltipBehavior=="Fast" then
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tooltipInfo[self].oldShow(self)
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end
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self:SetAlpha(1)
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if self.RedBorder then
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self.RedBorder:SetShown(now and true or false)
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end
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end
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-- overriding tooltip's hide behavior to stop any running timer and hide the tooltip
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tooltip.Hide = function(self)
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local timer = tooltipInfo[self].timer
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if rematch.timer:IsRunning(timer) then
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rematch.timer:Stop(timer)
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end
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tooltipInfo[self].oldHide(self)
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self:SetScript("OnUpdate",nil)
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if self.RedBorder then
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self.RedBorder:Hide()
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end
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end
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end
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