-- AzeriteBar.lua
local _;
local width = 300;
local running = false;
local frame = CreateFrame("Frame", "OmaAzeriteBar", UIParent);

frame:SetScript("OnEvent", function()
    frame:SetPoint("BOTTOM", UIParent, "BOTTOM", 0, 8);
    frame:SetWidth(width);
    frame:SetHeight(8);
    frame.base = frame:CreateTexture(nil, "BACKGROUND");
    frame.base:SetAllPoints();
    frame.base:SetColorTexture(0, 0, 0, 0.5);
    frame.bar = frame:CreateTexture(nil, "BORDER");
    frame.bar:SetPoint("TOPLEFT", frame.base, "TOPLEFT");
    frame.bar:SetPoint("BOTTOMLEFT", frame.base, "BOTTOMLEFT");
    frame.bar:SetColorTexture(ARTIFACT_BAR_COLOR:GetRGB());
    frame.text = frame:CreateFontString(nil, "ARTWORK", "GameFontHighlight");
    frame.text:SetPoint("BOTTOM");
    frame.text:Hide();

    frame:SetScript("OnEvent", function()
        -- from FrameXML/AzeriteBar.lua
        local azeriteItem = C_AzeriteItem.FindActiveAzeriteItem();
        if not azeriteItem then return end

        local xp, totalxp = C_AzeriteItem.GetAzeriteItemXPInfo(azeriteItem);
        frame.bar:SetWidth(xp/totalxp*width);
        frame.text:SetFormattedText("%d / %d", xp, totalxp);
    end);
    frame:UnregisterAllEvents();
    frame:RegisterEvent("PLAYER_ENTERING_WORLD");
    frame:RegisterEvent("AZERITE_ITEM_EXPERIENCE_CHANGED");
    -- from FrameXML/MainMenuBar.lua
    frame:SetScript("OnEnter", function(frame) frame.text:Show(); end);
    frame:SetScript("OnLeave", function(frame) frame.text:Hide(); end);
end);
frame:RegisterEvent("PLAYER_LOGIN");