contrebasse@0: local addonName, A = ...
contrebasse@0: 
contrebasse@0: -- Create the menu frame
contrebasse@0: local MenuFrame = CreateFrame("Frame",nil,UIParent) --, "ReagentMakerDropDownMenu"); -- Needs a global name
contrebasse@0: MenuFrame:Hide()
contrebasse@0: MenuFrame:SetBackdrop({
contrebasse@0: 	bgFile = "Interface\\DialogFrame\\UI-DialogBox-Gold-Background",  -- path to the background texture
contrebasse@0: 	edgeFile = "Interface\\DialogFrame\\UI-DialogBox-Gold-Border",    -- path to the border texture
contrebasse@0: 	tile = true,      -- true to repeat the background texture to fill the frame, false to scale it
contrebasse@0: 	tileSize = 32,    -- size (width or height) of the square repeating background tiles (in pixels)
contrebasse@0: 	edgeSize = 32,    -- thickness of edge segments and square size of edge corners (in pixels)
contrebasse@0: 	insets = {        -- distance from the edges of the frame to those of the background texture (in pixels)
contrebasse@0: 		left = 11,
contrebasse@0: 		right = 12,
contrebasse@0: 		top = 12,
contrebasse@0: 		bottom = 11
contrebasse@0: 	}
contrebasse@0: })
contrebasse@2: MenuFrame:SetWidth(170)
contrebasse@2: MenuFrame:SetFrameStrata("DIALOG")
contrebasse@2: 
contrebasse@2: local MENU_ENTRY_HEIGHT = 12
contrebasse@2: 
contrebasse@0: local numActiveEntries = 0
contrebasse@0: local menuEntries = {}
contrebasse@2: local parentBtn -- The button it's associated with
contrebasse@0: 
contrebasse@2: function A.menuIsOpen(btn)
contrebasse@2: 	if btn then
contrebasse@2: 		return MenuFrame:IsShown() and (btn==parentBtn)
contrebasse@2: 	else
contrebasse@2: 		return MenuFrame:IsShown()
contrebasse@2: 	end
contrebasse@2: end
contrebasse@1: function A.menuOpen(parent)
contrebasse@1: 	A.DEBUG("menuOpen")
contrebasse@1: 	--if not InCombatLockDown() and numActiveEntries>0 then
contrebasse@2: 		parentBtn = parent
contrebasse@1: 		MenuFrame:ClearAllPoints()
contrebasse@2: 		MenuFrame:SetPoint("LEFT",parent,"RIGHT",0,0)
contrebasse@1: 
contrebasse@2: 		MenuFrame:SetHeight(240)
contrebasse@2: 		--MenuFrame:SetParent(UIParent)
contrebasse@1: 
contrebasse@0: 		MenuFrame:Show()
contrebasse@1: 	--end
contrebasse@0: end
contrebasse@0: function A.menuClose()
contrebasse@0: 	MenuFrame:Hide()
contrebasse@0: 	MenuFrame:ClearAllPoints()
contrebasse@0: 
contrebasse@2: 	parentBtn = nil
contrebasse@0: 	for i=1,numActiveEntries do
contrebasse@0: 		menuEntries[i]:Hide()
contrebasse@0: 	end
contrebasse@0: end
contrebasse@0: 
contrebasse@0: function A.menuAddItem(text,action,itemID)
contrebasse@1: 	A.DEBUG("menuAddItem "..text)
contrebasse@0: 	local btn
contrebasse@0: 	-- Create a button only if necessary
contrebasse@0: 	if numActiveEntries >= #menuEntries then
contrebasse@2: 		btn = CreateFrame("Button", "ReagentMakerMenuButton"..(#menuEntries+1), MenuFrame) --, "SecureActionButtonTemplate")
contrebasse@0: 		table.insert(menuEntries,btn)
contrebasse@0: 
contrebasse@2: 		btn:SetHeight(MENU_ENTRY_HEIGHT)
contrebasse@2: 		btn:SetWidth(160)
contrebasse@0: 
contrebasse@0: 		-- Set its position
contrebasse@2: 		if #menuEntries==0 then
contrebasse@0: 			btn:SetPoint("TOPLEFT",MenuFrame,"TOPLEFT",0,0)
contrebasse@0: 		else
contrebasse@0: 			btn:SetPoint("TOPLEFT",menuEntries[#menuEntries-1],"BOTTOMLEFT",0,0)
contrebasse@0: 		end
contrebasse@0: 	else
contrebasse@0: 		btn = menuEntries[numActiveEntries+1]
contrebasse@0: 	end
contrebasse@0: 
contrebasse@0: 	-- Set its text
contrebasse@2: 	btn:SetText(text or "???")
contrebasse@0: 
contrebasse@0: 	-- Set its action
contrebasse@0: 	if type(action)=="function" then
contrebasse@0: 		btn:SetScript("OnClick",action)
contrebasse@0: 		btn:SetAttribute("type", nil)
contrebasse@0: 		btn:SetAttribute("spell", nil)
contrebasse@1: 		btn:SetAttribute("target-item",itemID)
contrebasse@0: 	elseif type(action)=="string" then
contrebasse@0: 		btn:SetScript("OnClick",nil)
contrebasse@0: 		btn:SetAttribute("type", "spell")
contrebasse@0: 		btn:SetAttribute("spell", action)
contrebasse@0: 		btn:SetAttribute("target-item",GetItemInfo(itemID))
contrebasse@0: 	end -- if
contrebasse@0: 
contrebasse@0: 	-- Reposition MenuFrame
contrebasse@1: 	--MenuFrame:SetPoint("BOTTOMRIGHT",btn,"BOTTOMRIGHT",0,0)
contrebasse@2: 	MenuFrame:SetHeight((numActiveEntries+1)*MENU_ENTRY_HEIGHT)
contrebasse@0: 
contrebasse@2: 	-- Increase the entry number
contrebasse@0: 	numActiveEntries = numActiveEntries + 1
contrebasse@2: 	A.DEBUG("Item added ")
contrebasse@0: end -- function