Class: Y2Network::Widgets::Gateway

Inherits:
CWM::InputField
  • Object
show all
Defined in:
src/lib/y2network/widgets/gateway.rb

Instance Method Summary collapse

Constructor Details

#initialize(route) ⇒ Gateway

Returns a new instance of Gateway.

Parameters:

  • route —

    route object to get and store gateway value



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# File 'src/lib/y2network/widgets/gateway.rb', line 32

def initialize(route)
  super()
  textdomain "network"

  @route = route
end

Instance Method Details

#help ⇒ Object 



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# File 'src/lib/y2network/widgets/gateway.rb', line 43

def help
  _(
    "<p><b>Gateway</b> defines the IP address of a host which routes the packets " \
    "to a remote host or network. It can be blank for rejection or device routes. "
  )
end

#init ⇒ Object 



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# File 'src/lib/y2network/widgets/gateway.rb', line 54

def init
  Yast::UI.ChangeWidget(Id(widget_id), :ValidChars, Yast::IP.ValidChars + "-")

  self.value = @route.gateway.nil? ? "-" : @route.gateway.to_s
end

#label ⇒ Object 



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# File 'src/lib/y2network/widgets/gateway.rb', line 39

def label
  _("&Gateway")
end

#opt ⇒ Object 



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# File 'src/lib/y2network/widgets/gateway.rb', line 50

def opt
  [:hstretch]
end

#store ⇒ Object 



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# File 'src/lib/y2network/widgets/gateway.rb', line 70

def store
  gw = value
  @route.gateway = (gw == "-") ? nil : IPAddr.new(gw)
end

#validate ⇒ Object 



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# File 'src/lib/y2network/widgets/gateway.rb', line 60

def validate
  return true if value == "-"

  return true if Yast::IP.Check(value)

  Yast::Popup.Error(_("Gateway IP address is invalid."))
  focus
  false
end