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39 lines
1.3 KiB
39 lines
1.3 KiB
MoveIt.Overlay = {}
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function MoveIt.Overlay:CreateOverlay()
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self.overlayFrame = CreateFrame("Frame", "MoveItOverlay", _G["UIParent"])
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local bg = self.overlayFrame:CreateTexture(nil,"BACKGROUND")
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bg:SetTexture("Interface\\CHATFRAME\\CHATFRAMEBACKGROUND.blp")
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bg:SetAllPoints(self.overlayFrame)
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bg:SetColorTexture(1, 0, 1, 0.25)
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self.overlayFrame.texture = bg
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self.overlayFrame:SetWidth(100)
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self.overlayFrame:SetHeight(100)
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self.overlayFrame:SetPoint("CENTER", 0, 0)
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self.overlayFrame:Hide()
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end
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function MoveIt.Overlay:UpdateOverlay(frameName)
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if frameName == nil then
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if self.overlayFrame ~= nil then self.overlayFrame:Hide() end
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return
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end
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if self.overlayFrame == nil then self:CreateOverlay() end
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local targetFrame = MoveIt:GetFrameHandle(frameName)
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if pcall(function() MoveIt.Overlay.overlayFrame:SetParent(targetFrame) end) then
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self.overlayFrame:SetAllPoints()
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else
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self.overlayFrame:ClearAllPoints()
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self.overlayFrame:SetPoint("CENTER", targetFrame, "CENTER", targetFrame.OffsetX, targetFrame.OffsetY)
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end
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self.overlayFrame:SetParent(MoveIt:GetFrameHandle("UIParent"))
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self.overlayFrame:SetWidth(targetFrame:GetWidth())
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self.overlayFrame:SetHeight(targetFrame:GetHeight())
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self.overlayFrame:SetFrameStrata("HIGH")
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self.overlayFrame:Show()
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end
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