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Grichelde/Libs/AceGUI-3.0/widgets/AceGUIWidget-InteractiveLab...

95 lines
2.5 KiB
Lua

--[[-----------------------------------------------------------------------------
InteractiveLabel Widget
-------------------------------------------------------------------------------]]
local Type, Version = "InteractiveLabel", 21
local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
-- Lua APIs
local select, pairs = select, pairs
--[[-----------------------------------------------------------------------------
Scripts
-------------------------------------------------------------------------------]]
local function Control_OnEnter(frame)
frame.obj:Fire("OnEnter")
end
local function Control_OnLeave(frame)
frame.obj:Fire("OnLeave")
end
local function Label_OnClick(frame, button)
frame.obj:Fire("OnClick", button)
AceGUI:ClearFocus()
end
--[[-----------------------------------------------------------------------------
Methods
-------------------------------------------------------------------------------]]
local methods = {
["OnAcquire"] = function(self)
self:LabelOnAcquire()
self:SetHighlight()
self:SetHighlightTexCoord()
self:SetDisabled(false)
end,
-- ["OnRelease"] = nil,
["SetHighlight"] = function(self, ...)
self.highlight:SetTexture(...)
end,
["SetHighlightTexCoord"] = function(self, ...)
local c = select("#", ...)
if c == 4 or c == 8 then
self.highlight:SetTexCoord(...)
else
self.highlight:SetTexCoord(0, 1, 0, 1)
end
end,
["SetDisabled"] = function(self,disabled)
self.disabled = disabled
if disabled then
self.frame:EnableMouse(false)
self.label:SetTextColor(0.5, 0.5, 0.5)
else
self.frame:EnableMouse(true)
self.label:SetTextColor(1, 1, 1)
end
end
}
--[[-----------------------------------------------------------------------------
Constructor
-------------------------------------------------------------------------------]]
local function Constructor()
-- create a Label type that we will hijack
local label = AceGUI:Create("Label")
local frame = label.frame
frame:EnableMouse(true)
frame:SetScript("OnEnter", Control_OnEnter)
frame:SetScript("OnLeave", Control_OnLeave)
frame:SetScript("OnMouseDown", Label_OnClick)
local highlight = frame:CreateTexture(nil, "HIGHLIGHT")
highlight:SetTexture(nil)
highlight:SetAllPoints()
highlight:SetBlendMode("ADD")
label.highlight = highlight
label.type = Type
label.LabelOnAcquire = label.OnAcquire
for method, func in pairs(methods) do
label[method] = func
end
return label
end
AceGUI:RegisterWidgetType(Type, Constructor, Version)