Method: Window.dimensions

Defined in:
lib/xiki/window.rb

.dimensions(action = nil, preset = nil) ⇒ Object

Show dimension options, and invoke corresponding proc



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# File 'lib/xiki/window.rb', line 32

def self.dimensions action=nil, preset=nil

  if action == "current"
    # width, height, left, top
    return "#{View.frame_width}, #{View.frame_height}, #{$el.frame_parameter(nil, :left)}, #{$el.frame_parameter(nil, :top)}"
  end

  txt = File.read(File.expand_path("#{Xiki.dir}menu/dimensions_config.menu"))

  txt.sub! /\n\n.+/m, "\n"

  txt = txt.split("\n")

  # Any after blank line will be ignored


  # If just presets/, list all presets

  if ! preset
    return txt.map { |o|
      o = o.match(/(\w.+?)\/(.+)/)
      next if ! o
      "#{o[1]}--#{o[2]}"
      "- #{o[1]}/\n"
    }.join("")
  end

  # If preset passed, apply it

  View.kill if View.name == "@window/dimensions/presets/"
  txt = txt.find { |o| o =~ /^[ +-]*#{preset}\// }

  txt = txt[/\/(.+)/, 1]
  self.dimensions_set txt

  nil

end