Class: Bootloader::Grub2Widget::TimeoutWidget

Inherits:
CWM::IntField
  • Object
show all
Includes:
Grub2Helper
Defined in:
src/lib/bootloader/grub2_widgets.rb

Overview

Represents bootloader timeout value

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Grub2Helper

#grub2, #grub_default, #password, #stage1

Constructor Details

#initialize(hidden_menu_widget) ⇒ TimeoutWidget

Returns a new instance of TimeoutWidget.



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# File 'src/lib/bootloader/grub2_widgets.rb', line 47

def initialize(hidden_menu_widget)
  textdomain "bootloader"

  super()

  @minimum = -1
  @maximum = 600
  @hidden_menu_widget = hidden_menu_widget
end

Instance Attribute Details

#maximum ⇒ Object (readonly)

Returns the value of attribute maximum.



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# File 'src/lib/bootloader/grub2_widgets.rb', line 57

def maximum
  @maximum
end

#minimum ⇒ Object (readonly)

Returns the value of attribute minimum.



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# File 'src/lib/bootloader/grub2_widgets.rb', line 57

def minimum
  @minimum
end

Instance Method Details

#help ⇒ Object 



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# File 'src/lib/bootloader/grub2_widgets.rb', line 63

def help
  _("<p><b>Timeout in Seconds</b>\n" \
    "specifies the time the boot loader will wait until the default kernel is loaded.</p>\n")
end

#init ⇒ Object 



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# File 'src/lib/bootloader/grub2_widgets.rb', line 68

def init
  self.value = if grub_default.hidden_timeout && grub_default.hidden_timeout.to_i > 0
    grub_default.hidden_timeout.to_i
  else
    grub_default.timeout.to_i
  end
end

#label ⇒ Object 



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# File 'src/lib/bootloader/grub2_widgets.rb', line 59

def label
  _("&Timeout in Seconds")
end

#store ⇒ Object 



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# File 'src/lib/bootloader/grub2_widgets.rb', line 76

def store
  if @hidden_menu_widget.is_a?(CWM::Empty)
    grub_default.timeout = value.to_s
  elsif @hidden_menu_widget.checked?
    grub_default.hidden_timeout = value.to_s
    grub_default.timeout = "0"
  else
    grub_default.hidden_timeout = "0"
    grub_default.timeout = value.to_s
  end
end