Module: Yast::PrinterAutoconfigInclude
- Defined in:
- ../../src/include/printer/autoconfig.rb
Instance Method Summary (collapse)
- - (Object) ApplyAutoconfigSettings
- - (Object) handleAutoconfig(key, event)
- - (Object) initAutoconfig(key)
- - (Object) initialize_printer_autoconfig(include_target)
Instance Method Details
- (Object) ApplyAutoconfigSettings
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# File '../../src/include/printer/autoconfig.rb', line 173 def ApplyAutoconfigSettings package_name = "udev-configure-printer" if Convert.to_boolean( UI.QueryWidget(Id("udev_configure_printer_check_box"), :Value) ) if !Printerlib.TestAndInstallPackage(package_name, "installed") Printerlib.TestAndInstallPackage(package_name, "install") # There is no "abort" functionality which does a sudden death of the whole module (see dialogs.ycp). # Unfortunately when the YaST package installer is run via Printerlib::TestAndInstallPackage # it leaves a misused "abort" button labeled "Skip Autorefresh" with WidgetID "`abort" # so that this leftover "abort" button must be explicitly hidden here: Wizard.HideAbortButton end if !Printerlib.TestAndInstallPackage(package_name, "installed") UI.ChangeWidget(Id("udev_configure_printer_check_box"), :Value, false) Popup.Error(_("Failed to install udev-configure-printer.")) Builtins.y2milestone( "ApplyAutoconfigSettings failed to install '%1'", package_name ) return false end else if Printerlib.TestAndInstallPackage(package_name, "installed") Printerlib.TestAndInstallPackage(package_name, "remove") end if Printerlib.TestAndInstallPackage(package_name, "installed") UI.ChangeWidget(Id("udev_configure_printer_check_box"), :Value, true) Popup.Error(_("Failed to remove udev-configure-printer.")) Builtins.y2milestone( "ApplyAutoconfigSettings failed to remove '%1'", package_name ) return false end end Builtins.y2milestone("leaving ApplyAutoconfigSettings successfully") true end |
- (Object) handleAutoconfig(key, event)
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# File '../../src/include/printer/autoconfig.rb', line 213 def handleAutoconfig(key, event) event = deep_copy(event) Builtins.y2milestone( "entering handleAutoconfig with key '%1'\nand event '%2'", key, event ) if "ValueChanged" == Ops.get_string(event, "EventReason", "") if "printer_proposal_check_box" == Ops.get_string(event, "WidgetID", "") queues_and_descriptions = "" # Call the YaST printer module autoconfig functionality: printer_proposal_result = Convert.to_map( WFM.CallFunction("printer_proposal", ["MakeProposal"]) ) Builtins.y2milestone( "handleAutoconfig printer_proposal_result = '%1'", printer_proposal_result ) if printer_proposal_result != nil queues_and_descriptions_list = Convert.convert( Ops.get(printer_proposal_result, "raw_proposal") { [""] }, :from => "any", :to => "list <string>" ) Builtins.foreach(queues_and_descriptions_list) do |queue_and_description| if "" != queue_and_description queues_and_descriptions = Ops.add( Ops.add(queues_and_descriptions, "\n"), queue_and_description ) end end end if "" == queues_and_descriptions queues_and_descriptions = _( "The automated printer configuration was in vain." ) end Popup.AnyMessage( _("Automated printer configuration results"), # Popup::AnyMessage message: queues_and_descriptions ) # Re-set the CheckBox to trigger automatic configuration back to its initial state 'off': UI.ChangeWidget(Id("printer_proposal_check_box"), :Value, false) end if "udev_configure_printer_check_box" == Ops.get_string(event, "WidgetID", "") ApplyAutoconfigSettings() end end if "Activated" == Ops.get_string(event, "EventReason", "") if :abort == Ops.get(event, "ID") || :cancel == Ops.get(event, "ID") || :back == Ops.get(event, "ID") # There is only a "Cancel" functionality (via the "back" button) which goes back one step # and the button with the "abort" functionality is not shown at all (see dialogs.ycp). # Unfortunately when the YaST package installer is run via Printerlib::TestAndInstallPackage # it leaves a misused "abort" button labeled "Skip Autorefresh" with WidgetID "`abort" # so that this case is mapped to the "Cancel" functionality: return :autoconfig_back end return :autoconfig_next if :next == Ops.get(event, "ID") end nil end |
- (Object) initAutoconfig(key)
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# File '../../src/include/printer/autoconfig.rb', line 85 def initAutoconfig(key) Builtins.y2milestone("entering initAutoconfig with key '%1'", key) autoconfig_dialog_is_useless = false # The whole Automatic Configuration dialog is useless if it is a "client-only" config. # Determine whether or not it is currently a real client-only config # (i.e. a ServerName != "localhost/127.0.0.1" in /etc/cups/client.conf) # and ignore when it fails (i.e. use the fallback value silently): Printerlib.DetermineClientOnly if Printerlib.client_only if !Popup.YesNoHeadline( Builtins.sformat( # where %1 will be replaced by the server name: _("Disable Remote CUPS Server '%1'"), Printerlib.client_conf_server_name ), # PopupYesNoHeadline headline # PopupYesNoHeadline body: _( "A remote CUPS server setting conflicts with automatic configuration of printers for the local system." ) ) autoconfig_dialog_is_useless = true Builtins.y2milestone( "autoconfig_dialog_is_useless because user decided not to disable client-only CUPS server '%1'", Printerlib.client_conf_server_name ) else if !Printerlib.ExecuteBashCommand( Ops.add(Printerlib.yast_bin_dir, "cups_client_only none") ) Popup.ErrorDetails( _( "Failed to remove the 'ServerName' entry in /etc/cups/client.conf" ), Ops.add( Ops.add(Ops.get_string(Printerlib.result, "stderr", ""), "\n"), Ops.get_string(Printerlib.result, "stdout", "") ) ) autoconfig_dialog_is_useless = true Builtins.y2milestone( "autoconfig_dialog_is_useless because it failed to disable client-only CUPS server '%1'", Printerlib.client_conf_server_name ) end end end # When it is no "client-only" config, # determine whether or not a local cupsd is accessible: if !autoconfig_dialog_is_useless if !Printerlib.GetAndSetCupsdStatus("") if !Printerlib.GetAndSetCupsdStatus("start") autoconfig_dialog_is_useless = true Builtins.y2milestone( "autoconfig_dialog_is_useless because 'rccups start' failed." ) end end end # The CheckBox to trigger an automatic configuration of local connected printers # is initially off in any case: UI.ChangeWidget(Id("printer_proposal_check_box"), :Value, false) # Determine if udev-configure-printer is installed. udev_configure_printer_installed = Printerlib.TestAndInstallPackage( "udev-configure-printer", "installed" ) # Avoid a flickering change of the udev_configure_printer_check_box value # by explicite if...else statements which do only one single UI::ChangeWidget # instead of a blind default setting which is changed afterwards: if udev_configure_printer_installed UI.ChangeWidget(Id("udev_configure_printer_check_box"), :Value, true) else UI.ChangeWidget(Id("udev_configure_printer_check_box"), :Value, false) end # Disable all widgets in the whole dialog if autoconfig_dialog_is_useless: if autoconfig_dialog_is_useless UI.ChangeWidget(Id("printer_proposal_check_box"), :Enabled, false) UI.ChangeWidget(Id("autoconfig_label"), :Enabled, false) UI.ChangeWidget(Id("udev_configure_printer_check_box"), :Enabled, false) end Builtins.y2milestone( "leaving initAutoconfig with udev_configure_printer_installed = '%1'", udev_configure_printer_installed ) nil end |
- (Object) initialize_printer_autoconfig(include_target)
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# File '../../src/include/printer/autoconfig.rb', line 30 def initialize_printer_autoconfig(include_target) Yast.import "UI" textdomain "printer" Yast.import "Printerlib" Yast.import "Popup" Yast.import "Wizard" Yast.include include_target, "printer/helps.rb" @widgetAutoconfig = VBox( VStretch(), Left( CheckBox( Id("printer_proposal_check_box"), Opt(:notify), # CheckBox to trigger an automatic configuration of local connected printers # by calling the YaST printer module autoconfig functionality right now. _("&Do an automatic configuration of local connected printers now"), # This trigger CheckBox is initially off in any case: false ) # CheckBox to let YaST configure local connected printers automatically: ), # Have space between the two parts of of the dialog: VStretch(), Left( Label( Id("autoconfig_label"), # Header for a dialog section where the user can # specify if USB printers are configured automatically: _( "Specify if automatic USB printer configuration should happen when plug in" ) ) ), Left( CheckBox( # Since openSUSE 11.2 cups-autoconfig is no longer available, # see https://bugzilla.novell.com/show_bug.cgi?id=526657 Id("udev_configure_printer_check_box"), Opt(:notify), # CheckBox for automatic configuration of USB printers # by installing or removing the RPM package udev-configure-printer. # Do not change or translate "udev-configure-printer", it is a RPM package name. _( "&Use the package udev-configure-printer for automatic USB printer configuration" ) ) # CheckBox to install or remove udev-configure-printer. ), # Have space between the content and the bottom of the dialog: VStretch() ) # Have space between the top of the dialog and the content: end |