Method: TkTimer#set_procs

Defined in:
lib/tk/timer.rb

#set_procs(interval, loop_exec, *procs) ⇒ Object 



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# File 'lib/tk/timer.rb', line 275

def set_procs(interval, loop_exec, *procs)
  #if interval != 'idle' && interval != :idle    #   && !interval.kind_of?(Integer) && !interval.kind_of?(Proc)
  if interval != 'idle' && interval != :idle \
    && !interval.kind_of?(Integer) && !TkComm._callback_entry?(interval)
    fail ArgumentError, "expect Integer or Proc for 1st argument"
  end
  @sleep_time = interval

  @loop_proc = []
  procs.each{|e|
    # if e.kind_of?(Proc)
    if TkComm._callback_entry?(e)
      @loop_proc.push([e])
    else
      @loop_proc.push(e)
    end
  }
  @proc_max = @loop_proc.size
  @current_pos = 0

  if loop_exec.kind_of?(Integer) && loop_exec < 0
    @loop_exec = -1
  elsif loop_exec == true
    @loop_exec = -1
  elsif loop_exec == nil || loop_exec == false || loop_exec == 0
    @loop_exec = 0
  else
    if not loop_exec.kind_of?(Integer)
      fail ArgumentError, "expect Integer for 2nd argument"
    end
    @loop_exec = loop_exec
  end
  @do_loop = @loop_exec

  self
end