Class: Roby::GUI::SchedulerView

Inherits:
Qt::WebView
  • Object
show all
Defined in:
lib/roby/gui/scheduler_view.rb

Instance Method Summary collapse

Instance Method Details

#display(state) ⇒ Object

Displays the state of the scheduler. It clears existing information

Parameters:



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# File 'lib/roby/gui/scheduler_view.rb', line 40

def display(state)
    code = erb.result(binding)
    self.html = code
end

#erb ⇒ Object 



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# File 'lib/roby/gui/scheduler_view.rb', line 18

def erb
    if !@erb
        template = File.read(scheduler_view_rhtml)
        @erb = ERB.new(template)
    end
    return @erb
end

#format_msg_string(msg, *args) ⇒ Object 



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# File 'lib/roby/gui/scheduler_view.rb', line 26

def format_msg_string(msg, *args)
    args.each_with_index.inject(msg) do |msg, (a, i)|
        a = if a.respond_to?(:map)
                a.map(&:to_s).join(", ")
            else a.to_s
            end
        msg.gsub "%#{i + 1}", a
    end
end

#ressources_dir ⇒ Object 



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# File 'lib/roby/gui/scheduler_view.rb', line 6

def ressources_dir
    File.expand_path(File.dirname(__FILE__))
end

#scheduler_view_css ⇒ Object 



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# File 'lib/roby/gui/scheduler_view.rb', line 10

def scheduler_view_css
    File.join(ressources_dir, "scheduler_view.css")
end

#scheduler_view_rhtml ⇒ Object 



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# File 'lib/roby/gui/scheduler_view.rb', line 14

def scheduler_view_rhtml
    File.join(ressources_dir, "scheduler_view.rhtml")
end