adam@0: local _, AskMrRobot = ...
adam@0: 
adam@0: local waitTable = {};
adam@0: local waitFrame = nil;
adam@0: 
adam@0: function AskMrRobot.wait(delay, func, ...)
adam@0:   if(type(delay)~="number" or type(func)~="function") then
adam@0:     print("Bad Arguments to amr__wait");
adam@0:     return false;
adam@0:   end
adam@0:   if(waitFrame == nil) then
adam@0:     waitFrame = CreateFrame("Frame","WaitFrame", UIParent);
adam@0:     waitFrame:SetScript("OnUpdate",function (self,elapse)
adam@0:       local count = #waitTable;
adam@0:       local i = 1;
adam@0:       while(i<=count) do
adam@0:         local waitRecord = tremove(waitTable,i);
adam@0:         local d = tremove(waitRecord,1);
adam@0:         local f = tremove(waitRecord,1);
adam@0:         local p = tremove(waitRecord,1);
adam@0:         if(d>elapse) then
adam@0:           tinsert(waitTable,i,{d-elapse,f,p});
adam@0:           i = i + 1;
adam@0:         else
adam@0:           count = count - 1;
adam@0:           f(unpack(p));
adam@0:         end
adam@0:       end
adam@0:     end);
adam@0:   end
adam@0:   tinsert(waitTable,{delay,func,{...}});
adam@0:   return true;
adam@0: end
adam@7: --