Module: Shoes::LogWindow

Defined in:
lib/shoes/log.rb

Instance Method Summary collapse

Instance Method Details

#setupObject


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# File 'lib/shoes/log.rb', line 2

def setup
  @main_slot = stack do
    flow do
      background black
      stack :width => -380 do
        tagline "Shoes Console", :stroke => white
      end
      flow :margin => 6, :width => 120 do
        @auto_scroll = check :checked => true
        para "au", ins("t"), "oscroll?", :stroke => white
        click { @auto_scroll.checked ^= true }
      end
      keypress { |n| @auto_scroll.checked ^= true if n.eql?(:alt_t) }
      button "Clear", :margin => 6, :width => 80, :height => 40 do
        Shoes.log.clear
      end
      button "Copy", :margin => 6, :width => 80, :height => 40 do
        self.clipboard = Shoes.log.collect { |typ, msg, at, mid, rbf, rbl|
          "#{typ.to_s.capitalize} in #{rbf} line #{rbl} | #{at}\n" +
          "#{msg.to_s.force_encoding "UTF-8"}\n"
        }.join("\n")
      end
      button "Save", :margin => 6, :width => 80, :height => 40 do
        filename = ask_save_file
        File.open(filename, "w") { |f|
          f.write(Shoes.log.collect { |typ, msg, at, mid, rbf, rbl|
            "#{typ.to_s.capitalize} in #{rbf} line #{rbl} | #{at}\n" +
            "#{msg.to_s.force_encoding "UTF-8"}\n"
          }.join("\n"))
        } if filename
      end
    end
    @log, @hash = stack, nil
    timer(0) { update }
    every(0.2) do
      update
    end
  end
end

#updateObject


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# File 'lib/shoes/log.rb', line 41

def update
  if @hash != Shoes.log.hash
    @hash = Shoes.log.hash
    @log.clear do
      i = 0
      Shoes.log.each do |typ, msg, at, mid, rbf, rbl|
        stack do
          background "#f1f5e1" if i % 2 == 0
          inscription strong(typ.to_s.capitalize, :stroke => "#05C"), " in ", 
            span(rbf, " line ", rbl, :stroke => "#335"), " | ",
            span(at, :stroke => "#777"), 
            :stroke => "#059", :margin => 4, :margin_bottom => 0
          flow do
            stack :margin => 6, :width => 20 do
              image "#{DIR}/static/icon-#{typ}.png"
            end
            stack :margin => 4, :width => -20 do
              s = msg.to_s.force_encoding "UTF-8"
              s << "\n#{msg.backtrace.join("\n")}" if msg.kind_of?(Exception)
              para s, :margin => 4, :margin_top => 0, :wrap => "char"
            end
          end
        end
        i += 1
      end
    end
    @main_slot.start { app.slot.scroll_top = app.slot.scroll_max if @auto_scroll.checked? }
  end
end