37 lines
614 B
Lua
37 lines
614 B
Lua
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local PANEL = {}
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local function empty() end
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function PANEL:SetChangeFunction(func, autosize)
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self.Think = function(me)
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local val = func()
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if self.LastValue ~= val and val ~= nil then
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self.LastValue = val
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self:SetText(val)
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if autosize then
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self:SizeToContents()
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end
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if self.OnChanged then
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self:OnChanged(val)
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end
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end
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end
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end
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function PANEL:RemoveChangeFunction()
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self.Think = empty
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end
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function PANEL:SetChangedFunction(func)
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self.OnChanged = func
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end
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function PANEL:RemoveChangedFunction()
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self.OnChanged = empty
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end
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vgui.Register("DEXChangingLabel", PANEL, "DLabel")
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