Class: Event::At

Inherits:
Event show all
Defined in:
lib/event/at.rb

Constant Summary

Constants inherited from Event

HOUR_DIVISORS, MINUTE_DIVISORS, SECOND_DIVISORS

Instance Attribute Summary collapse

Attributes inherited from Event

#count, #next, #previous, #scheduler, #start, #stop, #times

Instance Method Summary collapse

Methods inherited from Event

#<=>, #alter, at, #call, #due?, every, #extract_time_range, #finished, #finished?, #join, #off, #off?, #on, #on?, #one_done, #reschedule, #seconds_left, timed, #times_left, #to_f, #to_i, #update_scheduler

Constructor Details

#initialize(*datetimes, &block) ⇒ At

Returns a new instance of At.



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# File 'lib/event/at.rb', line 43

def initialize(*datetimes, &block)
	super(datetimes.last.kind_of?(Hash) ? datetimes.pop : {}, &block)
	@datetimes  = datetimes.sort
	#@start     = @datetimes.first
	#@stop      = @datetimes.last
	@index      = nil
	@next				= calculate_first(@start)
end

Instance Attribute Details

#index ⇒ Object (readonly)

Returns the value of attribute index.



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# File 'lib/event/at.rb', line 19

def index
  @index
end

Instance Method Details

#inspect ⇒ Object

A string representation. Just nice for printing.



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# File 'lib/event/at.rb', line 22

def inspect
	string = if off? then
		"Off"
	elsif finished? then
		"Finished"
	elsif left = seconds_left then
		"Due: %s (%.2fs)" %  [@next.strftime("%H:%M:%S"), left]
	else
		"Error"
	end

	datetimes = (@previous ? @datetimes.select { |dt| dt > @previous } : @datetimes)
	"#<%s %s, %s done, due at %s%s>" %  [
		self.class,
		string,
		@times ? "#{@count}/#{@times}" : @count,
		datetimes.first(5).join(', '),
		datetimes.length > 5 ? "..." : ""
	]
end