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   FadeOut lets UI elements fade out over time and come back under various circumstances. The code is simple and not really library worthy. The sample here is based on [http://www.wowace.com/projects/auto-bar/ AutoBar] = Links = * [http://www.wowace.com/projects/libstickyframes-2-0/pages/common-ui/ CommonUI] = FadeOut Sample Code= Your mod needs to supply the following values and a UI to let the user set them: * alpha - the regular alpha setting * fadeOut - true if enabled, nil otherwise * fadeOutCancelInCombat * fadeOutCancelOnShift * fadeOutCancelOnCtrl * fadeOutCancelOnAlt * fadeOutTime - How long the fade takes to go from alpha to fadeOutAlpha * fadeOutDelay - How long to delay before beginning the fade * fadeOutAlpha - The final alpha value when faded out <pre> local FADEOUT_UPDATE_TIME = 0.1 -- This gives a pretty smooth fadeOut local function onUpdateFunc(frame, elapsed) local self = ... get your bar / button / etc based on frame self.elapsed = self.elapsed + elapsed if (self.fadeOutDelay) then if (self.elapsed %lt self.fadeOutDelay) then return else self.elapsed = self.elapsed - self.fadeOutDelay self.fadeOutDelay = nil end end if (self.elapsed %gt FADEOUT_UPDATE_TIME) then self:UpdateFadeOut(self.elapsed) self.elapsed = 0 end end ... if (self.config.fadeOut) then fadeFrame:SetScript("OnUpdate", onUpdateFunc) else self.frame:SetAlpha(self.config.alpha) fadeFrame:SetScript("OnUpdate", nil) end ... function MyModObject:UpdateFadeOut() if (self.config.fadeOut) then local cancelFade = InCombatLockdown() and self.config.fadeOutCancelInCombat or MouseIsOver(self.frame) or IsShiftKeyDown() and self.config.fadeOutCancelOnShift or IsControlKeyDown() and self.config.fadeOutCancelOnCtrl or IsAltKeyDown() and self.config.fadeOutCancelOnAlt ... Additional code for hovering if your frame has popups / menus etc. ... if (cancelFade) then self.frame:SetAlpha(self.config.alpha) self.faded = nil self.fadeOutDelay = self.config.fadeOutDelay elseif (not self.faded) then local startAlpha = self.config.alpha local fadeOutAlpha = self.config.fadeOutAlpha or 0 local fadeOutChunks = (self.config.fadeOutTime or 10) / FADEOUT_UPDATE_TIME local decrement = (startAlpha - fadeOutAlpha) / fadeOutChunks local alpha = self.frame:GetAlpha() - decrement if (alpha %lt fadeOutAlpha) then alpha = fadeOutAlpha end if (alpha %gt fadeOutAlpha) then self.frame:SetAlpha(alpha) else self.frame:SetAlpha(fadeOutAlpha) self.faded = true end end end end </pre>
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