Sha256: cbc35f9463b0da908add154e10d3c4f21ab7f0659d588eb0f855b7d5722c2061
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Size: 1.22 KB
Versions: 14
Compression:
Stored size: 1.22 KB
Contents
module PulseMeter
module Visualize
class Error < StandardError; end
class Widget < Base
def initialize(opts)
super
@opts[:sensors] ||= []
end
def data
{
type: type,
title: title,
redraw_interval: redraw_interval,
width: width,
gchart_options: gchart_options,
values_title: values_label
}
end
def type
self.class.to_s.split('::').last.downcase
end
protected
def ensure_sensor_match!
intervals = []
sensors.each do |s|
unless s.type < PulseMeter::Sensor::Timeline
raise NotATimelinedSensorInWidget, "sensor `#{s.name}' is not timelined"
end
intervals << s.interval
end
unless intervals.all?{|i| i == intervals.first}
interval_notice = sensors.map{|s| "#{s.name}: #{s.interval}"}.join(', ')
raise DifferentSensorIntervalsInWidget, "Sensors with different intervals in a single widget: #{interval_notice}"
end
end
def gauge_series_data
ensure_gauge_indicators!
sensors.map do |s|
[s.annotation, s.value]
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems