Class: Kaitai::Struct::Visualizer::Visualizer

Inherits:
Object
  • Object
show all
Defined in:
lib/kaitai/struct/visualizer/visualizer.rb

Direct Known Subclasses

ExternalCompilerVisualizer

Instance Method Summary collapse

Constructor Details

#initialize(bin_fn, formats_fn) ⇒ Visualizer

Returns a new instance of Visualizer.



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# File 'lib/kaitai/struct/visualizer/visualizer.rb', line 13

def initialize(bin_fn, formats_fn)
  @bin_fn = bin_fn
  @formats_fn = formats_fn
  @primary_format = @formats_fn.shift

  main_class_name = compile_format(@primary_format)

  @formats_fn.each { |fn|
    compile_format(fn)
  }

  main_class = Kernel::const_get(main_class_name)
  @data = main_class.from_file(@bin_fn)

  load_exc = nil
  begin
    @data._read
  rescue EOFError => e
    load_exc = e
  rescue Kaitai::Struct::Stream::UnexpectedDataError => e
    load_exc = e
  end

  @ui = Kaitai::TUI.new
  @tree = Tree.new(@ui, @data)

  @tree.redraw
  @ui.message_box_exception(load_exc) if load_exc
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/kaitai/struct/visualizer/visualizer.rb', line 43

def run
  @tree.run
end