vanilla-wow-addons – Rev 1

?pathlinks?

Blame – Last modification – View Log – Download

-- Global variables
CLASSICONS_VERSION = "1.0.2";

function ClassIcons_OnLoad()

        -- Set up slash commands
        SlashCmdList["CLASSICONS"] = ClassIcons_CmdHandler;
        SLASH_CLASSICONS1 = "/classicons";
        SLASH_CLASSICONS2 = "/ci";

        -- Register for events
        this:RegisterEvent("VARIABLES_LOADED");
        this:RegisterEvent("PLAYER_ENTERING_WORLD");
        this:RegisterEvent("PLAYER_TARGET_CHANGED");
        this:RegisterEvent("PARTY_MEMBERS_CHANGED");
        this:RegisterEvent("PARTY_MEMBER_ENABLE");

end

function ClassIcons_CmdHandler(msg)

        if ( msg == "on" ) then
                CLASSICONS_CONFIG.Active = true;
                DEFAULT_CHAT_FRAME:AddMessage("[ClassIcons] Activated.");
                
                ClassIcons_OnEvent["PLAYER_ENTERING_WORLD"]();
                ClassIcons_OnEvent["PLAYER_TARGET_CHANGED"]();
                ClassIcons_OnEvent["PARTY_MEMBERS_CHANGED"]();

                return;
        end

        if ( msg == "off" ) then
                CLASSICONS_CONFIG.Active = false;
                DEFAULT_CHAT_FRAME:AddMessage("[ClassIcons] Deactivated.");
                
                ClassIcons_OnEvent["PLAYER_ENTERING_WORLD"]();
                ClassIcons_OnEvent["PLAYER_TARGET_CHANGED"]();
                ClassIcons_OnEvent["PARTY_MEMBERS_CHANGED"]();

                return;
        end

        DEFAULT_CHAT_FRAME:AddMessage("[ClassIcons] Use on/off to control icon visibility.");

end

function ClassIcons_UpdateIcon(frame, unit)

        if ( not frame ) or ( not unit ) then
                return;
        end

        local icon = getglobal(frame.."ClassIcon");
        local texture = getglobal(frame.."ClassIconTexture");

        if ( not icon ) or ( not texture ) then
                return;
        end

        if ( CLASSICONS_CONFIG.Active == false ) then
                if ( icon:IsVisible() ) then icon:Hide(); end
                return;
        end

        local localizedClass, englishClass = UnitClass(unit);

        if ( not englishClass ) then
                return;
        end

        if ( not icon:IsVisible() ) then
                icon:Show();
        end

        texture:SetTexture("Interface\\AddOns\\ClassIcons\\Icons\\"..englishClass);

end

function ClassIcons_OnEvent(event)

        if ( event == "VARIABLES_LOADED" ) then

                if ( CLASSICONS_CONFIG == nil ) then
                        CLASSICONS_CONFIG = { };
                end
        
                if ( CLASSICONS_CONFIG.Active == nil ) then
                        CLASSICONS_CONFIG.Active = true;
                end
        
        elseif ( event == "PLAYER_ENTERING_WORLD" ) then

                ClassIcons_UpdateIcon("PlayerFrame", "player");

        elseif ( event == "PLAYER_TARGET_CHANGED" ) then

                ClassIcons_UpdateIcon("TargetFrame", "target");
                
        elseif ( event == "PARTY_MEMBERS_CHANGED" ) or
                   ( event == "PARTY_MEMBER_ENABLE"   ) then

                for i = 1, 4 do
        
                        ClassIcons_UpdateIcon("PartyMemberFrame"..i, "party"..i);
        
                end
                
        end

end

function ClassIcons_Icon_OnLoad()
        this:SetFrameLevel(this:GetFrameLevel()+2);
end