yellowfive@57: --[[-----------------------------------------------------------------------------
yellowfive@57: Icon Widget
yellowfive@57: -------------------------------------------------------------------------------]]
yellowfive@57: local Type, Version = "Icon", 21
yellowfive@57: local AceGUI = LibStub and LibStub("AceGUI-3.0", true)
yellowfive@57: if not AceGUI or (AceGUI:GetWidgetVersion(Type) or 0) >= Version then return end
yellowfive@57: 
yellowfive@57: -- Lua APIs
yellowfive@57: local select, pairs, print = select, pairs, print
yellowfive@57: 
yellowfive@57: -- WoW APIs
yellowfive@106: local CreateFrame, UIParent = CreateFrame, UIParent
yellowfive@57: 
yellowfive@57: --[[-----------------------------------------------------------------------------
yellowfive@57: Scripts
yellowfive@57: -------------------------------------------------------------------------------]]
yellowfive@57: local function Control_OnEnter(frame)
yellowfive@57: 	frame.obj:Fire("OnEnter")
yellowfive@57: end
yellowfive@57: 
yellowfive@57: local function Control_OnLeave(frame)
yellowfive@57: 	frame.obj:Fire("OnLeave")
yellowfive@57: end
yellowfive@57: 
yellowfive@57: local function Button_OnClick(frame, button)
yellowfive@57: 	frame.obj:Fire("OnClick", button)
yellowfive@57: 	AceGUI:ClearFocus()
yellowfive@57: end
yellowfive@57: 
yellowfive@57: --[[-----------------------------------------------------------------------------
yellowfive@57: Methods
yellowfive@57: -------------------------------------------------------------------------------]]
yellowfive@57: local methods = {
yellowfive@57: 	["OnAcquire"] = function(self)
yellowfive@57: 		self:SetHeight(110)
yellowfive@57: 		self:SetWidth(110)
yellowfive@57: 		self:SetLabel()
yellowfive@57: 		self:SetImage(nil)
yellowfive@57: 		self:SetImageSize(64, 64)
yellowfive@57: 		self:SetDisabled(false)
yellowfive@57: 	end,
yellowfive@57: 
yellowfive@57: 	-- ["OnRelease"] = nil,
yellowfive@57: 
yellowfive@57: 	["SetLabel"] = function(self, text)
yellowfive@57: 		if text and text ~= "" then
yellowfive@57: 			self.label:Show()
yellowfive@57: 			self.label:SetText(text)
yellowfive@57: 			self:SetHeight(self.image:GetHeight() + 25)
yellowfive@57: 		else
yellowfive@57: 			self.label:Hide()
yellowfive@57: 			self:SetHeight(self.image:GetHeight() + 10)
yellowfive@57: 		end
yellowfive@57: 	end,
yellowfive@57: 
yellowfive@57: 	["SetImage"] = function(self, path, ...)
yellowfive@57: 		local image = self.image
yellowfive@57: 		image:SetTexture(path)
yellowfive@57: 		
yellowfive@57: 		if image:GetTexture() then
yellowfive@57: 			local n = select("#", ...)
yellowfive@57: 			if n == 4 or n == 8 then
yellowfive@57: 				image:SetTexCoord(...)
yellowfive@57: 			else
yellowfive@57: 				image:SetTexCoord(0, 1, 0, 1)
yellowfive@57: 			end
yellowfive@57: 		end
yellowfive@57: 	end,
yellowfive@57: 
yellowfive@57: 	["SetImageSize"] = function(self, width, height)
yellowfive@57: 		self.image:SetWidth(width)
yellowfive@57: 		self.image:SetHeight(height)
yellowfive@57: 		--self.frame:SetWidth(width + 30)
yellowfive@57: 		if self.label:IsShown() then
yellowfive@57: 			self:SetHeight(height + 25)
yellowfive@57: 		else
yellowfive@57: 			self:SetHeight(height + 10)
yellowfive@57: 		end
yellowfive@57: 	end,
yellowfive@57: 
yellowfive@57: 	["SetDisabled"] = function(self, disabled)
yellowfive@57: 		self.disabled = disabled
yellowfive@57: 		if disabled then
yellowfive@57: 			self.frame:Disable()
yellowfive@57: 			self.label:SetTextColor(0.5, 0.5, 0.5)
yellowfive@57: 			self.image:SetVertexColor(0.5, 0.5, 0.5, 0.5)
yellowfive@57: 		else
yellowfive@57: 			self.frame:Enable()
yellowfive@57: 			self.label:SetTextColor(1, 1, 1)
yellowfive@57: 			self.image:SetVertexColor(1, 1, 1, 1)
yellowfive@57: 		end
yellowfive@57: 	end
yellowfive@57: }
yellowfive@57: 
yellowfive@57: --[[-----------------------------------------------------------------------------
yellowfive@57: Constructor
yellowfive@57: -------------------------------------------------------------------------------]]
yellowfive@57: local function Constructor()
yellowfive@57: 	local frame = CreateFrame("Button", nil, UIParent)
yellowfive@57: 	frame:Hide()
yellowfive@57: 
yellowfive@57: 	frame:EnableMouse(true)
yellowfive@57: 	frame:SetScript("OnEnter", Control_OnEnter)
yellowfive@57: 	frame:SetScript("OnLeave", Control_OnLeave)
yellowfive@57: 	frame:SetScript("OnClick", Button_OnClick)
yellowfive@57: 
yellowfive@57: 	local label = frame:CreateFontString(nil, "BACKGROUND", "GameFontHighlight")
yellowfive@57: 	label:SetPoint("BOTTOMLEFT")
yellowfive@57: 	label:SetPoint("BOTTOMRIGHT")
yellowfive@57: 	label:SetJustifyH("CENTER")
yellowfive@57: 	label:SetJustifyV("TOP")
yellowfive@57: 	label:SetHeight(18)
yellowfive@57: 
yellowfive@57: 	local image = frame:CreateTexture(nil, "BACKGROUND")
yellowfive@57: 	image:SetWidth(64)
yellowfive@57: 	image:SetHeight(64)
yellowfive@57: 	image:SetPoint("TOP", 0, -5)
yellowfive@57: 
yellowfive@57: 	local highlight = frame:CreateTexture(nil, "HIGHLIGHT")
yellowfive@57: 	highlight:SetAllPoints(image)
yellowfive@57: 	highlight:SetTexture("Interface\\PaperDollInfoFrame\\UI-Character-Tab-Highlight")
yellowfive@57: 	highlight:SetTexCoord(0, 1, 0.23, 0.77)
yellowfive@57: 	highlight:SetBlendMode("ADD")
yellowfive@57: 
yellowfive@57: 	local widget = {
yellowfive@57: 		label = label,
yellowfive@57: 		image = image,
yellowfive@57: 		frame = frame,
yellowfive@57: 		type  = Type
yellowfive@57: 	}
yellowfive@57: 	for method, func in pairs(methods) do
yellowfive@57: 		widget[method] = func
yellowfive@57: 	end
yellowfive@106: 
yellowfive@106: 	widget.SetText = function(self, ...) print("AceGUI-3.0-Icon: SetText is deprecated! Use SetLabel instead!"); self:SetLabel(...) end
yellowfive@57: 
yellowfive@57: 	return AceGUI:RegisterAsWidget(widget)
yellowfive@57: end
yellowfive@57: 
yellowfive@57: AceGUI:RegisterWidgetType(Type, Constructor, Version)