tercio@0: --[[-----------------------------------------------------------------------------
tercio@0: Button Widget
tercio@0: Graphical Button.
tercio@0: -------------------------------------------------------------------------------]]
tercio@0: local Type, Version = "Button", 23
tercio@0: local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
tercio@0: if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
tercio@0: 
tercio@0: -- Lua APIs
tercio@0: local pairs = pairs
tercio@0: 
tercio@0: -- WoW APIs
tercio@0: local _G = _G
tercio@0: local PlaySound, CreateFrame, UIParent = PlaySound, CreateFrame, UIParent
tercio@0: 
tercio@0: --[[-----------------------------------------------------------------------------
tercio@0: Scripts
tercio@0: -------------------------------------------------------------------------------]]
tercio@0: local function Button_OnClick(frame, ...)
tercio@0: 	AceGUI:ClearFocus()
tercio@0: 	PlaySound("igMainMenuOption")
tercio@0: 	frame.obj:Fire("OnClick", ...)
tercio@0: end
tercio@0: 
tercio@0: local function Control_OnEnter(frame)
tercio@0: 	frame.obj:Fire("OnEnter")
tercio@0: end
tercio@0: 
tercio@0: local function Control_OnLeave(frame)
tercio@0: 	frame.obj:Fire("OnLeave")
tercio@0: end
tercio@0: 
tercio@0: --[[-----------------------------------------------------------------------------
tercio@0: Methods
tercio@0: -------------------------------------------------------------------------------]]
tercio@0: local methods = {
tercio@0: 	["OnAcquire"] = function(self)
tercio@0: 		-- restore default values
tercio@0: 		self:SetHeight(24)
tercio@0: 		self:SetWidth(200)
tercio@0: 		self:SetDisabled(false)
tercio@0: 		self:SetAutoWidth(false)
tercio@0: 		self:SetText()
tercio@0: 	end,
tercio@0: 
tercio@0: 	-- ["OnRelease"] = nil,
tercio@0: 
tercio@0: 	["SetText"] = function(self, text)
tercio@0: 		self.text:SetText(text)
tercio@0: 		if self.autoWidth then
tercio@0: 			self:SetWidth(self.text:GetStringWidth() + 30)
tercio@0: 		end
tercio@0: 	end,
tercio@0: 	
tercio@0: 	["SetAutoWidth"] = function(self, autoWidth)
tercio@0: 		self.autoWidth = autoWidth
tercio@0: 		if self.autoWidth then
tercio@0: 			self:SetWidth(self.text:GetStringWidth() + 30)
tercio@0: 		end
tercio@0: 	end,
tercio@0: 
tercio@0: 	["SetDisabled"] = function(self, disabled)
tercio@0: 		self.disabled = disabled
tercio@0: 		if disabled then
tercio@0: 			self.frame:Disable()
tercio@0: 		else
tercio@0: 			self.frame:Enable()
tercio@0: 		end
tercio@0: 	end
tercio@0: }
tercio@0: 
tercio@0: --[[-----------------------------------------------------------------------------
tercio@0: Constructor
tercio@0: -------------------------------------------------------------------------------]]
tercio@0: local function Constructor()
tercio@0: 	local name = "AceGUI30Button" .. AceGUI:GetNextWidgetNum(Type)
Tercio@11: 	local frame = CreateFrame("Button", name, UIParent, "UIPanelButtonTemplate")
tercio@0: 	frame:Hide()
tercio@0: 
tercio@0: 	frame:EnableMouse(true)
tercio@0: 	frame:SetScript("OnClick", Button_OnClick)
tercio@0: 	frame:SetScript("OnEnter", Control_OnEnter)
tercio@0: 	frame:SetScript("OnLeave", Control_OnLeave)
tercio@0: 
tercio@0: 	local text = frame:GetFontString()
tercio@0: 	text:ClearAllPoints()
tercio@0: 	text:SetPoint("TOPLEFT", 15, -1)
tercio@0: 	text:SetPoint("BOTTOMRIGHT", -15, 1)
tercio@0: 	text:SetJustifyV("MIDDLE")
tercio@0: 
tercio@0: 	local widget = {
tercio@0: 		text  = text,
tercio@0: 		frame = frame,
tercio@0: 		type  = Type
tercio@0: 	}
tercio@0: 	for method, func in pairs(methods) do
tercio@0: 		widget[method] = func
tercio@0: 	end
tercio@0: 
tercio@0: 	return AceGUI:RegisterAsWidget(widget)
tercio@0: end
tercio@0: 
tercio@0: AceGUI:RegisterWidgetType(Type, Constructor, Version)