68 lignes
1,6 Kio
Lua
68 lignes
1,6 Kio
Lua
--[[
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Author: Alternator (Massiner of Nathrezim)
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Copyright 2010
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Notes:
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]]
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BFUILib = BFUILib or nil; local UILib = BFUILib;
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--[[
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Input Box element to allow getting user input
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--]]
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local InputBox = CreateFrame("EDITBOX", "BFInputLine", BFConfigureLayer, "InputBoxTemplate");
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InputBox:SetFrameStrata("FULLSCREEN_DIALOG");
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InputBox:Hide();
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function UILib.InputBox(Ref, AcceptFunc, CancelFunc, Text, Width, Point)
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if (Ref == nil or (InputBox.AcceptFunc == AcceptFunc and InputBox.CancelFunc == CancelFunc and InputBox.Ref == Ref)) then
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--It would appear that the same caller is requesting an inputbox, treat this as a cancel toggle
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InputBox:Cancel();
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return;
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end
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InputBox:Cancel(); --Trigger a cancel in the case that we are already editing something else
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InputBox.Ref = Ref;
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InputBox.AcceptFunc = AcceptFunc;
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InputBox.CancelFunc = CancelFunc;
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InputBox:SetSize(Width, 20); --Height can't be set, although we need to set height to init it
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InputBox:ClearAllPoints();
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InputBox:SetPoint(unpack(Point));
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InputBox:SetText(Text or "");
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InputBox:Show();
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end
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function InputBox:Accept()
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if (self.AcceptFunc) then
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self.AcceptFunc(self.Ref, self:GetText());
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end
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self.Ref = nil;
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self.AcceptFunc = nil;
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self.CancelFunc = nil;
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self:SetText("");
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self:Hide();
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end
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function InputBox:Cancel()
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if (self.CancelFunc) then
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self.CancelFunc(self.Ref, self:GetText());
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end
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self.Ref = nil;
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self.AcceptFunc = nil;
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self.CancelFunc = nil;
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self:SetText("");
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self:Hide();
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end
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InputBox:SetScript("OnEscapePressed", InputBox.Cancel);
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InputBox:SetScript("OnEnterPressed", InputBox.Accept);
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