Class: GlTail::Screen

Inherits:
Object
  • Object
show all
Includes:
Configurable
Defined in:
lib/gl_tail/config.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Configurable

#config_rewrite_color, included

Constructor Details

#initialize(config) ⇒ Screen

Returns a new instance of Screen.



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# File 'lib/gl_tail/config.rb', line 38

def initialize(config)
  @config = config

  @wanted_fps = 0
  @aspect = 0.6
  @bounce = false

  @top = 0.9
  @line_size = 0.03
  @bitmap_mode = 0
  @mode = 0
  @highlight_color = [1.0, 0.0, 0.0, 1.0]
end

Instance Attribute Details

#aspect ⇒ Object

Returns the value of attribute aspect.



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# File 'lib/gl_tail/config.rb', line 36

def aspect
  @aspect
end

#bitmap_mode ⇒ Object

Returns the value of attribute bitmap_mode.



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# File 'lib/gl_tail/config.rb', line 36

def bitmap_mode
  @bitmap_mode
end

#line_size ⇒ Object

Returns the value of attribute line_size.



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# File 'lib/gl_tail/config.rb', line 36

def line_size
  @line_size
end

#top ⇒ Object

Returns the value of attribute top.



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# File 'lib/gl_tail/config.rb', line 36

def top
  @top
end

Instance Method Details

#dimensions=(dim) ⇒ Object 



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# File 'lib/gl_tail/config.rb', line 58

def dimensions=(dim)
  if dim.is_a?(String)
    case dim
    when /^(\d+)x(\d+)$/
      set_dim $1, $2
    when /^(\d+), (\d+)$/
      set_dim $1, $2
    else
      raise "dimensions not understood #{dim}, please use <width>x<height> or <width>, <height>"
    end
  else
    raise "what are you #{dim.inspect}"
  end
end

#left ⇒ Object 



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# File 'lib/gl_tail/config.rb', line 77

def left
  @left ||= Column.new(@config, :left)
end

#right ⇒ Object 



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# File 'lib/gl_tail/config.rb', line 73

def right
  @right ||= Column.new(@config, :right)
end

#set_dim(x, y) ⇒ Object 



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# File 'lib/gl_tail/config.rb', line 52

def set_dim(x, y)
  self.window_width = x.to_i
  self.window_height = y.to_i
end