Tercio@23: --[[
Tercio@23: Name: LibSharedMedia-3.0
Tercio@58: Revision: $Revision: 91 $
Tercio@23: Author: Elkano (elkano@gmx.de)
Tercio@23: Inspired By: SurfaceLib by Haste/Otravi (troeks@gmail.com)
Tercio@23: Website: http://www.wowace.com/projects/libsharedmedia-3-0/
Tercio@23: Description: Shared handling of media data (fonts, sounds, textures, ...) between addons.
Tercio@23: Dependencies: LibStub, CallbackHandler-1.0
Tercio@23: License: LGPL v2.1
Tercio@23: ]]
Tercio@23: 
Tercio@58: local MAJOR, MINOR = "LibSharedMedia-3.0", 6010002 -- 6.1.0 v2 / increase manually on changes
Tercio@23: local lib = LibStub:NewLibrary(MAJOR, MINOR)
Tercio@23: 
Tercio@23: if not lib then return end
Tercio@23: 
Tercio@23: local _G = getfenv(0)
Tercio@23: 
Tercio@23: local pairs		= _G.pairs
Tercio@23: local type		= _G.type
Tercio@23: 
Tercio@23: local band			= _G.bit.band
Tercio@23: 
Tercio@23: local table_insert	= _G.table.insert
Tercio@23: local table_sort	= _G.table.sort
Tercio@23: 
Tercio@23: local locale = GetLocale()
Tercio@23: local locale_is_western
Tercio@23: local LOCALE_MASK = 0
Tercio@23: lib.LOCALE_BIT_koKR		= 1
Tercio@23: lib.LOCALE_BIT_ruRU		= 2
Tercio@23: lib.LOCALE_BIT_zhCN		= 4
Tercio@23: lib.LOCALE_BIT_zhTW		= 8
Tercio@23: lib.LOCALE_BIT_western	= 128
Tercio@23: 
Tercio@23: local CallbackHandler = LibStub:GetLibrary("CallbackHandler-1.0")
Tercio@23: 
Tercio@23: lib.callbacks		= lib.callbacks			or CallbackHandler:New(lib)
Tercio@23: 
Tercio@23: lib.DefaultMedia	= lib.DefaultMedia		or {}
Tercio@23: lib.MediaList		= lib.MediaList			or {}
Tercio@23: lib.MediaTable		= lib.MediaTable		or {}
Tercio@23: lib.MediaType		= lib.MediaType			or {}
Tercio@23: lib.OverrideMedia	= lib.OverrideMedia		or {}
Tercio@23: 
Tercio@23: local defaultMedia = lib.DefaultMedia
Tercio@23: local mediaList = lib.MediaList
Tercio@23: local mediaTable = lib.MediaTable
Tercio@23: local overrideMedia = lib.OverrideMedia
Tercio@23: 
Tercio@23: 
Tercio@23: -- create mediatype constants
Tercio@23: lib.MediaType.BACKGROUND	= "background"			-- background textures
Tercio@23: lib.MediaType.BORDER		= "border"				-- border textures
Tercio@23: lib.MediaType.FONT			= "font"				-- fonts
Tercio@23: lib.MediaType.STATUSBAR		= "statusbar"			-- statusbar textures
Tercio@23: lib.MediaType.SOUND			= "sound"				-- sound files
Tercio@23: 
Tercio@23: -- populate lib with default Blizzard data
Tercio@23: -- BACKGROUND
Tercio@23: if not lib.MediaTable.background then lib.MediaTable.background = {} end
Tercio@23: lib.MediaTable.background["None"]									= [[]]
Tercio@58: lib.MediaTable.background["Blizzard Collections Background"]		= [[Interface\Collections\CollectionsBackgroundTile]]
Tercio@23: lib.MediaTable.background["Blizzard Dialog Background"]				= [[Interface\DialogFrame\UI-DialogBox-Background]]
Tercio@23: lib.MediaTable.background["Blizzard Dialog Background Dark"]		= [[Interface\DialogFrame\UI-DialogBox-Background-Dark]]
Tercio@23: lib.MediaTable.background["Blizzard Dialog Background Gold"]		= [[Interface\DialogFrame\UI-DialogBox-Gold-Background]]
Tercio@58: lib.MediaTable.background["Blizzard Garrison Background"]			= [[Interface\Garrison\GarrisonUIBackground]]
Tercio@58: lib.MediaTable.background["Blizzard Garrison Background 2"]			= [[Interface\Garrison\GarrisonUIBackground2]]
Tercio@58: lib.MediaTable.background["Blizzard Garrison Background 3"]			= [[Interface\Garrison\GarrisonMissionUIInfoBoxBackgroundTile]]
Tercio@23: lib.MediaTable.background["Blizzard Low Health"]					= [[Interface\FullScreenTextures\LowHealth]]
Tercio@23: lib.MediaTable.background["Blizzard Marble"]						= [[Interface\FrameGeneral\UI-Background-Marble]]
Tercio@23: lib.MediaTable.background["Blizzard Out of Control"]				= [[Interface\FullScreenTextures\OutOfControl]]
Tercio@23: lib.MediaTable.background["Blizzard Parchment"]						= [[Interface\AchievementFrame\UI-Achievement-Parchment-Horizontal]]
Tercio@23: lib.MediaTable.background["Blizzard Parchment 2"]					= [[Interface\AchievementFrame\UI-GuildAchievement-Parchment-Horizontal]]
Tercio@23: lib.MediaTable.background["Blizzard Rock"]							= [[Interface\FrameGeneral\UI-Background-Rock]]
Tercio@23: lib.MediaTable.background["Blizzard Tabard Background"]				= [[Interface\TabardFrame\TabardFrameBackground]]
Tercio@23: lib.MediaTable.background["Blizzard Tooltip"]						= [[Interface\Tooltips\UI-Tooltip-Background]]
Tercio@23: lib.MediaTable.background["Solid"]									= [[Interface\Buttons\WHITE8X8]]
Tercio@23: lib.DefaultMedia.background = "None"
Tercio@23: 
Tercio@23: -- BORDER
Tercio@23: if not lib.MediaTable.border then lib.MediaTable.border = {} end
Tercio@23: lib.MediaTable.border["None"]								= [[]]
Tercio@23: lib.MediaTable.border["Blizzard Achievement Wood"]			= [[Interface\AchievementFrame\UI-Achievement-WoodBorder]]
Tercio@23: lib.MediaTable.border["Blizzard Chat Bubble"]				= [[Interface\Tooltips\ChatBubble-Backdrop]]
Tercio@23: lib.MediaTable.border["Blizzard Dialog"]					= [[Interface\DialogFrame\UI-DialogBox-Border]]
Tercio@23: lib.MediaTable.border["Blizzard Dialog Gold"]				= [[Interface\DialogFrame\UI-DialogBox-Gold-Border]]
Tercio@23: lib.MediaTable.border["Blizzard Party"]						= [[Interface\CHARACTERFRAME\UI-Party-Border]]
Tercio@23: lib.MediaTable.border["Blizzard Tooltip"]					= [[Interface\Tooltips\UI-Tooltip-Border]]
Tercio@23: lib.DefaultMedia.border = "None"
Tercio@23: 
Tercio@23: -- FONT
Tercio@23: if not lib.MediaTable.font then lib.MediaTable.font = {} end
Tercio@23: local SML_MT_font = lib.MediaTable.font
Tercio@58: --[[
Tercio@58: All font files are currently in all clients, the following table depicts which font supports which charset as of 5.0.4
Tercio@58: Fonts were checked using langcover.pl from DejaVu fonts (http://sourceforge.net/projects/dejavu/) and FontForge (http://fontforge.org/)
Tercio@58: latin means check for: de, en, es, fr, it, pt
Tercio@58: 
Tercio@58: file				name							latin	koKR	ruRU	zhCN	zhTW
Tercio@58: 2002.ttf			2002							X		X		X		-		-
Tercio@58: 2002B.ttf			2002 Bold						X		X		X		-		-
Tercio@58: ARHei.ttf			AR CrystalzcuheiGBK Demibold	X		-		X		X		X
Tercio@58: ARIALN.TTF			Arial Narrow					X		-		X		-		-
Tercio@58: ARKai_C.ttf			AR ZhongkaiGBK Medium (Combat)	X		-		X		X		X
Tercio@58: ARKai_T.ttf			AR ZhongkaiGBK Medium			X		-		X		X		X
Tercio@58: bHEI00M.ttf			AR Heiti2 Medium B5				-		-		-		-		X
Tercio@58: bHEI01B.ttf			AR Heiti2 Bold B5				-		-		-		-		X
Tercio@58: bKAI00M.ttf			AR Kaiti Medium B5				-		-		-		-		X
Tercio@58: bLEI00D.ttf			AR Leisu Demi B5				-		-		-		-		X
Tercio@58: FRIZQT__.TTF		Friz Quadrata TT				X		-		-		-		-
Tercio@58: FRIZQT___CYR.TTF	FrizQuadrataCTT					x		-		X		-		-
Tercio@58: K_Damage.TTF		YDIWingsM						-		X		X		-		-
Tercio@58: K_Pagetext.TTF		MoK								X		X		X		-		-
Tercio@58: MORPHEUS.TTF		Morpheus						X		-		-		-		-
Tercio@58: MORPHEUS_CYR.TTF	Morpheus						X		-		X		-		-
Tercio@58: NIM_____.ttf		Nimrod MT						X		-		X		-		-
Tercio@58: SKURRI.TTF			Skurri							X		-		-		-		-
Tercio@58: SKURRI_CYR.TTF		Skurri							X		-		X		-		-
Tercio@58: 
Tercio@58: WARNING: Although FRIZQT___CYR is available on western clients, it doesn't support special European characters e.g. é, ï, ö
Tercio@58: Due to this, we cannot use it as a replacement for FRIZQT__.TTF
Tercio@58: ]]
Tercio@58: 
Tercio@23: if locale == "koKR" then
Tercio@23: 	LOCALE_MASK = lib.LOCALE_BIT_koKR
Tercio@23: --
Tercio@23: 	SML_MT_font["굵은 글꼴"]		= [[Fonts\2002B.TTF]]
Tercio@23: 	SML_MT_font["기본 글꼴"]		= [[Fonts\2002.TTF]]
Tercio@23: 	SML_MT_font["데미지 글꼴"]		= [[Fonts\K_Damage.TTF]]
Tercio@23: 	SML_MT_font["퀘스트 글꼴"]		= [[Fonts\K_Pagetext.TTF]]
Tercio@23: --
Tercio@23: 	lib.DefaultMedia["font"] = "기본 글꼴" -- someone from koKR please adjust if needed
Tercio@23: --
Tercio@23: elseif locale == "zhCN" then
Tercio@23: 	LOCALE_MASK = lib.LOCALE_BIT_zhCN
Tercio@23: --
Tercio@23: 	SML_MT_font["伤害数字"]		= [[Fonts\ARKai_C.ttf]]
Tercio@23: 	SML_MT_font["默认"]			= [[Fonts\ARKai_T.ttf]]
Tercio@23: 	SML_MT_font["聊天"]			= [[Fonts\ARHei.ttf]]
Tercio@23: --
Tercio@23: 	lib.DefaultMedia["font"] = "默认" -- someone from zhCN please adjust if needed
Tercio@23: --
Tercio@23: elseif locale == "zhTW" then
Tercio@23: 	LOCALE_MASK = lib.LOCALE_BIT_zhTW
Tercio@23: --
Tercio@23: 	SML_MT_font["提示訊息"]		= [[Fonts\bHEI00M.ttf]]
Tercio@23: 	SML_MT_font["聊天"]			= [[Fonts\bHEI01B.ttf]]
Tercio@23: 	SML_MT_font["傷害數字"]		= [[Fonts\bKAI00M.ttf]]
Tercio@23: 	SML_MT_font["預設"]			= [[Fonts\bLEI00D.ttf]]
Tercio@23: --
Tercio@23: 	lib.DefaultMedia["font"] = "預設" -- someone from zhTW please adjust if needed
Tercio@23: 
Tercio@23: elseif locale == "ruRU" then
Tercio@23: 	LOCALE_MASK = lib.LOCALE_BIT_ruRU
Tercio@23: --
Tercio@58: 	SML_MT_font["2002"]								= [[Fonts\2002.TTF]]
Tercio@58: 	SML_MT_font["2002 Bold"]						= [[Fonts\2002B.TTF]]
Tercio@58: 	SML_MT_font["AR CrystalzcuheiGBK Demibold"]		= [[Fonts\ARHei.TTF]]
Tercio@58: 	SML_MT_font["AR ZhongkaiGBK Medium (Combat)"]	= [[Fonts\ARKai_C.TTF]]
Tercio@58: 	SML_MT_font["AR ZhongkaiGBK Medium"]			= [[Fonts\ARKai_T.TTF]]
Tercio@58: 	SML_MT_font["Arial Narrow"]						= [[Fonts\ARIALN.TTF]]
Tercio@58: 	SML_MT_font["Friz Quadrata TT"]					= [[Fonts\FRIZQT___CYR.TTF]]
Tercio@58: 	SML_MT_font["MoK"]								= [[Fonts\K_Pagetext.TTF]]
Tercio@58: 	SML_MT_font["Morpheus"]							= [[Fonts\MORPHEUS_CYR.TTF]]
Tercio@58: 	SML_MT_font["Nimrod MT"]						= [[Fonts\NIM_____.ttf]]
Tercio@58: 	SML_MT_font["Skurri"]							= [[Fonts\SKURRI_CYR.TTF]]
Tercio@23: --
Tercio@23: 	lib.DefaultMedia.font = "Friz Quadrata TT"
Tercio@23: --
Tercio@23: else
Tercio@23: 	LOCALE_MASK = lib.LOCALE_BIT_western
Tercio@23: 	locale_is_western = true
Tercio@23: --
Tercio@58: 	SML_MT_font["2002"]								= [[Fonts\2002.TTF]]
Tercio@58: 	SML_MT_font["2002 Bold"]						= [[Fonts\2002B.TTF]]
Tercio@58: 	SML_MT_font["AR CrystalzcuheiGBK Demibold"]		= [[Fonts\ARHei.TTF]]
Tercio@58: 	SML_MT_font["AR ZhongkaiGBK Medium (Combat)"]	= [[Fonts\ARKai_C.TTF]]
Tercio@58: 	SML_MT_font["AR ZhongkaiGBK Medium"]			= [[Fonts\ARKai_T.TTF]]
Tercio@58: 	SML_MT_font["Arial Narrow"]						= [[Fonts\ARIALN.TTF]]
Tercio@58: 	SML_MT_font["Friz Quadrata TT"]					= [[Fonts\FRIZQT__.TTF]]
Tercio@58: 	SML_MT_font["MoK"]								= [[Fonts\K_Pagetext.TTF]]
Tercio@58: 	SML_MT_font["Morpheus"]							= [[Fonts\MORPHEUS_CYR.TTF]]
Tercio@58: 	SML_MT_font["Nimrod MT"]						= [[Fonts\NIM_____.ttf]]
Tercio@58: 	SML_MT_font["Skurri"]							= [[Fonts\SKURRI_CYR.TTF]]
Tercio@23: --
Tercio@23: 	lib.DefaultMedia.font = "Friz Quadrata TT"
Tercio@23: --
Tercio@23: end
Tercio@23: 
Tercio@23: -- STATUSBAR
Tercio@23: if not lib.MediaTable.statusbar then lib.MediaTable.statusbar = {} end
Tercio@23: lib.MediaTable.statusbar["Blizzard"]						= [[Interface\TargetingFrame\UI-StatusBar]]
Tercio@23: lib.MediaTable.statusbar["Blizzard Character Skills Bar"]	= [[Interface\PaperDollInfoFrame\UI-Character-Skills-Bar]]
Tercio@58: lib.MediaTable.statusbar["Blizzard Raid Bar"]				= [[Interface\RaidFrame\Raid-Bar-Hp-Fill]]
Tercio@23: lib.DefaultMedia.statusbar = "Blizzard"
Tercio@23: 
Tercio@23: -- SOUND
Tercio@23: if not lib.MediaTable.sound then lib.MediaTable.sound = {} end
Tercio@23: lib.MediaTable.sound["None"]								= [[Interface\Quiet.ogg]]	-- Relies on the fact that PlaySound[File] doesn't error on non-existing input.
Tercio@23: lib.DefaultMedia.sound = "None"
Tercio@23: 
Tercio@23: local function rebuildMediaList(mediatype)
Tercio@23: 	local mtable = mediaTable[mediatype]
Tercio@23: 	if not mtable then return end
Tercio@23: 	if not mediaList[mediatype] then mediaList[mediatype] = {} end
Tercio@23: 	local mlist = mediaList[mediatype]
Tercio@23: 	-- list can only get larger, so simply overwrite it
Tercio@23: 	local i = 0
Tercio@23: 	for k in pairs(mtable) do
Tercio@23: 		i = i + 1
Tercio@23: 		mlist[i] = k
Tercio@23: 	end
Tercio@23: 	table_sort(mlist)
Tercio@23: end
Tercio@23: 
Tercio@23: function lib:Register(mediatype, key, data, langmask)
Tercio@23: 	if type(mediatype) ~= "string" then
Tercio@23: 		error(MAJOR..":Register(mediatype, key, data, langmask) - mediatype must be string, got "..type(mediatype))
Tercio@23: 	end
Tercio@23: 	if type(key) ~= "string" then
Tercio@23: 		error(MAJOR..":Register(mediatype, key, data, langmask) - key must be string, got "..type(key))
Tercio@23: 	end
Tercio@23: 	mediatype = mediatype:lower()
Tercio@58: 	if mediatype == lib.MediaType.FONT and ((langmask and band(langmask, LOCALE_MASK) == 0) or not (langmask or locale_is_western)) then return false end
Tercio@58: 	if mediatype == lib.MediaType.SOUND and type(data) == "string" then
Tercio@58: 		local path = data:lower()
Tercio@58: 		-- Only ogg and mp3 are valid sounds.
Tercio@58: 		if not path:find(".ogg", nil, true) and not path:find(".mp3", nil, true) then
Tercio@58: 			return false
Tercio@58: 		end
Tercio@58: 	end
Tercio@23: 	if not mediaTable[mediatype] then mediaTable[mediatype] = {} end
Tercio@23: 	local mtable = mediaTable[mediatype]
Tercio@23: 	if mtable[key] then return false end
Tercio@23: 	
Tercio@23: 	mtable[key] = data
Tercio@23: 	rebuildMediaList(mediatype)
Tercio@23: 	self.callbacks:Fire("LibSharedMedia_Registered", mediatype, key)
Tercio@23: 	return true
Tercio@23: end
Tercio@23: 
Tercio@23: function lib:Fetch(mediatype, key, noDefault)
Tercio@23: 	local mtt = mediaTable[mediatype]
Tercio@23: 	local overridekey = overrideMedia[mediatype]
Tercio@23: 	local result = mtt and ((overridekey and mtt[overridekey] or mtt[key]) or (not noDefault and defaultMedia[mediatype] and mtt[defaultMedia[mediatype]])) or nil
Tercio@23: 	return result ~= "" and result or nil
Tercio@23: end
Tercio@23: 
Tercio@23: function lib:IsValid(mediatype, key)
Tercio@23: 	return mediaTable[mediatype] and (not key or mediaTable[mediatype][key]) and true or false
Tercio@23: end
Tercio@23: 
Tercio@23: function lib:HashTable(mediatype)
Tercio@23: 	return mediaTable[mediatype]
Tercio@23: end
Tercio@23: 
Tercio@23: function lib:List(mediatype)
Tercio@23: 	if not mediaTable[mediatype] then
Tercio@23: 		return nil
Tercio@23: 	end
Tercio@23: 	if not mediaList[mediatype] then
Tercio@23: 		rebuildMediaList(mediatype)
Tercio@23: 	end
Tercio@23: 	return mediaList[mediatype]
Tercio@23: end
Tercio@23: 
Tercio@23: function lib:GetGlobal(mediatype)
Tercio@23: 	return overrideMedia[mediatype]
Tercio@23: end
Tercio@23: 
Tercio@23: function lib:SetGlobal(mediatype, key)
Tercio@23: 	if not mediaTable[mediatype] then
Tercio@23: 		return false
Tercio@23: 	end
Tercio@23: 	overrideMedia[mediatype] = (key and mediaTable[mediatype][key]) and key or nil
Tercio@23: 	self.callbacks:Fire("LibSharedMedia_SetGlobal", mediatype, overrideMedia[mediatype])
Tercio@23: 	return true
Tercio@23: end
Tercio@23: 
Tercio@23: function lib:GetDefault(mediatype)
Tercio@23: 	return defaultMedia[mediatype]
Tercio@23: end
Tercio@23: 
Tercio@23: function lib:SetDefault(mediatype, key)
Tercio@23: 	if mediaTable[mediatype] and mediaTable[mediatype][key] and not defaultMedia[mediatype] then
Tercio@23: 		defaultMedia[mediatype] = key
Tercio@23: 		return true
Tercio@23: 	else
Tercio@23: 		return false
Tercio@23: 	end
Tercio@23: end