Class: Y2Network::Dialogs::WirelessWepKeys::WEPKeys
- Inherits:
-
CWM::CustomWidget
- Object
- CWM::CustomWidget
- Y2Network::Dialogs::WirelessWepKeys::WEPKeys
- Defined in:
- src/lib/y2network/dialogs/wireless_wep_keys.rb
Instance Method Summary collapse
- #contents ⇒ Object
-
#dialog(value = nil) ⇒ String?
Open a dialog to add/edit a key.
-
#handle(event) ⇒ Symbol?
Dialog result.
-
#init ⇒ Object
TODO: help text which explain format of WEP keys.
-
#initialize(settings) ⇒ WEPKeys
constructor
A new instance of WEPKeys.
- #refresh_table(selected_index) ⇒ Object
- #valid_key?(_key) ⇒ Boolean
Constructor Details
#initialize(settings) ⇒ WEPKeys
Returns a new instance of WEPKeys.
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# File 'src/lib/y2network/dialogs/wireless_wep_keys.rb', line 141 def initialize(settings) super() textdomain "network" @settings = settings end |
Instance Method Details
#contents ⇒ Object
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# File 'src/lib/y2network/dialogs/wireless_wep_keys.rb', line 147 def contents VBox( Table( Id(:wep_keys_table), Header( # Table header label # Abbreviation of Number _("No."), # Table header label _("Key"), # Table header label Center(_("Default")) ) ), HBox( # PushButton label PushButton(Id(:wep_keys_add), Yast::Label.AddButton), # PushButton label PushButton(Id(:wep_keys_edit), Yast::Label.EditButton), # PushButton label PushButton(Id(:wep_keys_delete), Yast::Label.DeleteButton), # PushButton label PushButton(Id(:wep_keys_default), _("&Set as Default")) ) ) end |
#dialog(value = nil) ⇒ String?
Open a dialog to add/edit a key. TODO: own class for it
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# File 'src/lib/y2network/dialogs/wireless_wep_keys.rb', line 246 def dialog(value = nil) value ||= "" Yast::UI.OpenDialog( Opt(:decorated), VBox( HSpacing(1), # TextEntry label TextEntry(Id(:key), _("&WEP Key"), value), HSpacing(1), HBox( PushButton(Id(:ok), Opt(:default), Yast::Label.OKButton), PushButton(Id(:cancel), Yast::Label.CancelButton) ) ) ) Yast::UI.SetFocus(Id(:key)) val = nil while (ret = Yast::UI.UserInput) == :ok val = Yast::UI.QueryWidget(Id(:key), :Value) break if valid_key?(val) # Popup::Error text Yast::Popup.Error( _( "The WEP key is not valid. WEP key can be specified either directly in hex " \ "digits, with or without dashes, or in the key's ASCII representation " \ "(prefix s: ), or as a passphrase which will be hashed (prefix h: )." ) ) end Yast::UI.CloseDialog return nil if ret != :ok val end |
#handle(event) ⇒ Symbol?
Returns dialog result.
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# File 'src/lib/y2network/dialogs/wireless_wep_keys.rb', line 207 def handle(event) return nil if event["EventReason"] != "Activated" cur = Yast::UI.QueryWidget(Id(:wep_keys_table), :CurrentItem).to_i case event["ID"] when :wep_keys_edit key = dialog(@settings.keys[cur]) if key @settings.keys[cur] = key refresh_table(cur) end when :wep_keys_add key = dialog if key # replace first nil value index = @settings.keys.index(nil) if index @settings.keys[index] = key else @settings.keys << key end log.info "new keys #{@settings.keys.inspect}" refresh_table(@settings.keys.compact.size - 1) end when :wep_keys_delete @settings.keys.delete_at(cur) refresh_table(0) when :wep_keys_default @settings.default_key = cur refresh_table(cur) end nil end |
#init ⇒ Object
TODO: help text which explain format of WEP keys
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# File 'src/lib/y2network/dialogs/wireless_wep_keys.rb', line 176 def init refresh_table(0) end |
#refresh_table(selected_index) ⇒ Object
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# File 'src/lib/y2network/dialogs/wireless_wep_keys.rb', line 180 def refresh_table(selected_index) @settings.keys ||= [] # TODO: should be fixed by proper initialize of settings object table_items = @settings.keys.each_with_index.map do |key, i| next unless key Item(Id(i), i.to_s, key, (i == @settings.default_key) ? "X" : "") end compact_keys = @settings.keys.compact Yast::UI.ChangeWidget(Id(:wep_keys_table), :Items, table_items.compact) [:wep_keys_delete, :wep_keys_edit, :wep_keys_default].each do |k| Yast::UI.ChangeWidget( Id(k), :Enabled, !compact_keys.empty? ) end Yast::UI.ChangeWidget( Id(:wep_keys_add), :Enabled, compact_keys.size < 4 # only 4 keys are possible ) Yast::UI.ChangeWidget(Id(:wep_keys_table), :CurrentItem, selected_index) end |
#valid_key?(_key) ⇒ Boolean
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# File 'src/lib/y2network/dialogs/wireless_wep_keys.rb', line 284 def valid_key?(_key) # TODO: write validation true end |