zz_LFG/broker.lua

local addonName, addon = ...
local childName = addon['childName']
local child = addon[childName]
local zzLDB = LibStub:GetLibrary("zzLDB")
local L = LibStub("AceLocale-3.0"):GetLocale(childName, true)
local LFG_EYE_TEXTURES = { };
LFG_EYE_TEXTURES["default"] = { file = "Interface\\LFGFrame\\LFG-Eye", width = 512, height = 256, frames = 29, iconSize = 64, delay = 0.1 };
LFG_EYE_TEXTURES["raid"] = { file = "Interface\\LFGFrame\\LFR-Anim", width = 256, height = 256, frames = 16, iconSize = 64, delay = 0.05 };
LFG_EYE_TEXTURES["unknown"] = { file = "Interface\\LFGFrame\\WaitAnim", width = 128, height = 128, frames = 4, iconSize = 64, delay = 0.25 };
local LFG_ANGER_INC_VAL = 30;
local LFG_ANGER_DEC_VAL = 1;
local LFG_ANGER_INIT_VAL = 60;
local LFG_ANGER_END_VAL = 75;
local LFG_ANGER_CAP_VAL = 90;
for _, t in pairs(LFG_EYE_TEXTURES) do
	local cols = floor(t.width / t.iconSize)
	local colWidth = t.iconSize / t.width
	local rowHeight = t.iconSize / t.height

	local iconCoords = { }
	for i = 1, t.frames do
		local L = mod(i - 1, cols) * colWidth
		local R = L + colWidth
		local T = ceil(i / cols) * rowHeight
		local B = T - rowHeight

		iconCoords[i] = { L, R, B, T }
	end
	t.iconCoords = iconCoords
end
local function GetScreenHalf()
	local _, y = GetCursorPosition()
	if y * 2 > UIParent:GetHeight() then
		return "TOP"
	else
		return "BOTTOM"
	end
end
local actions = {
	{
		text     = L["Click to open the Dungeon Finder."],
		enabled  = function() return C_LFGInfo.CanPlayerUseLFD() end,
		selected = function(button) return button == "LeftButton" and not IsModifierKeyDown() end,
		func     = function()
			local inBattlefield, showScoreboard = QueueStatus_InActiveBattlefield();
			if ( IsInLFDBattlefield() ) then
				inBattlefield = true;
				showScoreboard = true;
			end
			local lfgListActiveEntry = C_LFGList.HasActiveEntryInfo();
			if ( inBattlefield ) then
				if ( showScoreboard ) then
					TogglePVPScoreboardOrResults();
				end
			elseif ( lfgListActiveEntry ) then
				LFGListUtil_OpenBestWindow(true);
			else
				--See if we have any active LFGList applications
				local apps = C_LFGList.GetApplications();
				for i=1, #apps do
					local _, appStatus = C_LFGList.GetApplicationInfo(apps[i]);
					if ( appStatus == "applied" or appStatus == "invited" ) then
						--We want to open to the LFGList screen
						LFGListUtil_OpenBestWindow(true);
						return;
					end
				end
				PVEFrame_ToggleFrame("GroupFinderFrame", LFDParentFrame)
			end
		end
	},
	{
		text     = L["Alt-Click to open the Raid Finder."],
		enabled  = function() return C_LFGInfo.CanPlayerUseLFR() end,
		selected = function(button) return button == "LeftButton" and IsAltKeyDown() end,
		func     = function() PVEFrame_ToggleFrame("GroupFinderFrame", RaidFinderFrame) end,
	},
	{
		text     = L["Ctrl-Click to open the Premade Groups window."],
		enabled  = function() return not IsTrialAccount() end,
		selected = function(button) return button == "LeftButton" and IsControlKeyDown() end,
		func     = function() PVEFrame_ToggleFrame("GroupFinderFrame", LFGListPVEStub) end,
	},
	{
		text     = L["Right-Click to open the PVP window."],
		enabled  = function() return C_LFGInfo.CanPlayerUsePVP() end,
		selected = function(button) return button == "RightButton" end,
		func     = function() TogglePVPUI() end,
	},
	{
		text     = L["Middle-Click or Shift-Click to open the Pet Journal."],
		enabled  = function() return C_PetJournal.IsFindBattleEnabled() and C_PetJournal.IsJournalUnlocked() end,
		selected = function(button) return button == "MiddleButton" or (button == "LeftButton" and IsShiftKeyDown()) end,
		func     = function() ToggleCollectionsJournal(2) end,
	},
}

local function OnClick(self, button)
	if button == "RightButton" and child:GetQueueInfo() and not IsShiftKeyDown() then
		PlaySound(SOUNDKIT.IG_MAINMENU_OPEN)
		local screenHalf = GetScreenHalf()
		QueueStatusButtonDropDown.point = screenHalf == "TOP" and "TOPLEFT" or "BOTTOMLEFT"
		QueueStatusButtonDropDown.relativePoint = screenHalf == "TOP" and "BOTTOMLEFT" or "TOPLEFT"
		ToggleDropDownMenu(1, nil, QueueStatusButtonDropDown, self, 0, 0)
	else
		for i = 1, #actions do
			local action = actions[i]
			if action.selected(button) then
				if action.enabled() then
					action.func()
				end
				break
			end
		end
	end
end
local function OnEnter(self,...)
	if child:GetQueueInfo() and not QueueStatusFrame:IsVisible() then
		QueueStatusFrame:Show()
		QueueStatusFrame:SetParent(UIParent)
		QueueStatusFrame:SetClampedToScreen(true)
		QueueStatusFrame:SetFrameStrata("TOOLTIP")
		QueueStatusFrame:ClearAllPoints()
		if GetScreenHalf() == "TOP" then
			QueueStatusFrame:SetPoint("TOP", self, "BOTTOM", 0, -5)
		else
			QueueStatusFrame:SetPoint("BOTTOM", self, "TOP", 0, 5)
		end
	else
		GameTooltip:SetOwner(self, "ANCHOR_BOTTOM")
		GameTooltip:ClearLines()
		GameTooltip:SetText(L["LFG"])
		for i = 1, #actions do
			if actions[i].enabled() then
				GameTooltip:AddLine(actions[i].text, 1, 1, 1)
			end
		end
		GameTooltip:Show()
	end
end
local function OnLeave(self)
	QueueStatusFrame:Hide()
	GameTooltip:Hide()
end
function child:SetIcon(icon)
	local ldbobj = zzLDB:GetLDB(childName)
	ldbobj['icon'] = icon
end
function child:SetIconCoords(iconCoords)
	local ldbobj = zzLDB:GetLDB(childName)
	ldbobj['iconCoords'] = iconCoords
end
function child:GetLabel()
	local ldbobj = zzLDB:GetLDB(childName)
	return ldbobj['label']
end
child['ldb'] = {
		['type'] = "data source", -- 'data source | launcher'
		['icon'] = "Interface\\LFGFrame\\LFG-Eye",
		['text'] = L.LFG,
		['iconCoords'] = LFG_EYE_TEXTURES.default.iconCoords[1],
		['OnEnter'] = OnEnter,
		['OnLeave'] = OnLeave,
		['OnClick'] = OnClick,
}
local init = {
	Setup = function(self, childName, event)
--		print("setup ldb", childName, event)
		if(child['ldb']['type'] == 'data source') then
			child.OnText = zzLDB.DefaultOnText
		end
	end
}
addon.RegisterCallback(init, format("Init%s", childName), 'Setup', childName)