Class: Window

Inherits:
Object show all
Defined in:
lib/xiki/window.rb

Class Method Summary collapse

Class Method Details

.adjust(type, direction) ⇒ Object 



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# File 'lib/xiki/window.rb', line 85

def self.adjust type, direction

  if type == "size"
    case direction
    when "wider"; View.frame_width += 1
    when "narrower"; View.frame_width -= 1
    when "taller"; View.frame_height += 1
    when "shorter"; View.frame_height -= 1
    end

  elsif type == "wider"

  end

  nil

end

.colorized ⇒ Object 



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# File 'lib/xiki/window.rb', line 119

def self.colorized
  View.kill if View.file.nil?
  Styles.toggle
  nil
end

.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

.dimensions_set(txt) ⇒ Object 



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# File 'lib/xiki/window.rb', line 71

def self.dimensions_set txt

  # If just numbers and commas
  if txt =~ /^[0-9, ]+$/
    txt = txt.split(/, */).map{|o| o.to_i}
    View.dimensions_set *txt
    return
  end

  # Otherwise, it's code so just eval

  eval txt
end

.menu ⇒ Object 



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# File 'lib/xiki/window.rb', line 3

def self.menu
  "
  - .dimensions/
    - presets/
    - @dimensions config/
    - .adjust/
      - position/
        - up/
        - down/
        - left/
        - right/
      - size/
        - wider/
        - narrower/
        - taller/
        - shorter/
    - current/
  - .visibility/
    - full/
    - high/
    - medium/
    - low/
    - .colorized/
    - .scroll bars/
  - .scroll bars/
  "
end

.scroll_bars ⇒ Object 



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# File 'lib/xiki/window.rb', line 125

def self.scroll_bars
  result = $el.scroll_bar_mode
  View.frame_width += View.scroll_bars ? -3 : 3
  #     View.scroll_bars = false
  View.kill if View.name == "@window/visibility/"
  nil
end

.visibility(choice = nil) ⇒ Object 



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# File 'lib/xiki/window.rb', line 104

def self.visibility choice=nil
  choices = {
    'full'=>"(100 85)",
    'high'=>"(85 70)",
    'medium'=>"(70 55)",
    'low'=>"(40 30)",
    }

  numbers = choices[choice]
  raise ".flash - '#{choice}' isn't a valid choice for View.visibility!" if numbers.nil?

  $el.el4r_lisp_eval "(set-frame-parameter nil 'alpha '#{numbers})"   # full visibility
  View.kill if View.name == "@window/visibility/"
end