42 lines
921 B
Ruby
42 lines
921 B
Ruby
class StatusView < ElementView
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def initialize interpreter
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@interpreter = interpreter
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end
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def draw
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@element = div(".status_view") <<
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div("h4" , "Interpreter" ) <<
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div("span.clock" , clock_text) <<
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div("button.act" , "Next") <<
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div( "br") <<
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div("span.state" , state_text) <<
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div( "br") <<
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div( "span.link" , link_text) <<
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div( "br" , "Stdout") <<
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div("span.stdout")
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# set up event handler
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@element.at_css(".act").on("click") { self.update }
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return @element
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end
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def update
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@interpreter.tick
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@element.at_css(".clock").text = clock_text
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@element.at_css(".link").text = link_text
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@element.at_css(".stdout").text = @interpreter.stdout
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end
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def link_text
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"Link #{@interpreter.link}"
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end
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def state_text
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"State #{@interpreter.state}"
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end
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def clock_text
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"Instruction #{@interpreter.clock}"
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end
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end
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