new generation of popup library

library/general/example/popup_params.rb

@@ -0,0 +1,42 @@
+require "yast"
+
+require "yast2/popup"
+
+Yast.import "UI"
+
+include Yast::UIShortcuts
+
+def code(params)
+  "Yast2::Popup.show(#{params})"
+end
+
+content = VBox(
+  InputField(Id(:params), Opt(:notify), "Popup Params:"),
+  VSpacing(1),
+  InputField(Id(:code), Opt(:disable), "Code to run:"),
+  VSpacing(1),
+  PushButton(Id(:call), "Show")
+)
+
+Yast::UI.OpenDialog(content)
+loop do
+  ret = Yast::UI.UserInput
+  case ret
+  when :params
+    value = Yast::UI.QueryWidget(:params, :Value)
+    Yast::UI.ChangeWidget(:code, :Value, code(value))
+  when :cancel
+    break
+  when :call
+    begin
+      value = Yast::UI.QueryWidget(:params, :Value)
+      eval (code(value))
+    rescue => e
+      Yast2::Popup.show("Failed with #{e.message}")
+    end
+  end
+end
+
+Yast::UI.CloseDialog
+
+nil

library/general/example/popup_tester.sh

@@ -0,0 +1 @@
+Y2DIR=$(dirname "$0")/../src /sbin/yast2 $(dirname "$0")/popup_params.rb

library/general/src/Makefile.am

@@ -93,7 +93,11 @@ ylib2_DATA = \
   lib/ui/text_helpers.rb \
   lib/ui/widgets.rb
 
-EXTRA_DIST = $(module_DATA) $(client_DATA) $(scrconf_DATA) $(agent_SCRIPTS) $(ydata_DATA) $(fillup_DATA) $(ylib_DATA) $(ylib2_DATA)
+ylib3dir = "${yast2dir}/lib/yast2"
+ylib3_DATA = \
+  lib/yast2/popup.rb
+
+EXTRA_DIST = $(module_DATA) $(client_DATA) $(scrconf_DATA) $(agent_SCRIPTS) $(ydata_DATA) $(fillup_DATA) $(ylib_DATA) $(ylib2_DATA) $(ylib3_DATA)
 
 
 include $(top_srcdir)/Makefile.am.common

library/general/src/lib/yast2/popup.rb

@@ -0,0 +1,38 @@
+module Yast2
+  class Popup
+    class << self
+      # Shows popup and return which symbol of pressed button
+      # @param message [String] message to show
+      # @param details [String, nil] hidden details that can be shown, if nil do not show
+      # @param headline [Symbol, String] sets popup headline. String is shown and there is
+      #   predefined sets of symbols for common headlines. Set contain `:error`, `:warning`
+      # @param timeout [Integer] how long wait till autoclose dialog. 0 means wait forever.
+      # @param buttons [Hash<Symbol, String>, Symbol] specified which buttons popup will have.
+      #   it can be hash in format button_id => button_text, showed in same order as in hash.
+      #   The second option is symbol that specify one of predefined set of buttons.
+      #   Current set of predefined buttons are `:ok`, `:yes_no`, `:ok_cancel`
+      # @param focus [Symbol, nil] what button focus.
+      #   Also it is button which is returned if timeout exceed.
+      #   if it is nil, then choose the first button. See buttons parameter.
+      # @param richtext [Boolean] if use richtext widget.
+      #   Useful when report contain richtext tags or is long, so it have to be scrollable.
+      #
+      # @example pair of old and new API calls
+      #   Yast::Popup.Message(text)
+      #   Yast2::Popup.show(text)
+      #
+      #   Yast::Popup.MessageDetails(text, details)
+      #   Yast2::Popup.show(text, details: details)
+      #
+      #   Yast::Popup.TimedError(text, seconds)
+      #   Yast2::Popup.show(text, headline: :error, timeout: seconds)
+      #
+      #   Yast::Popup.TimedErrorAnyQuestion(headline, message, yes_button_message, no_button_message, focus, timeout_seconds)
+      #   Yast2::Popup.show(message, headline: headline, timeout: timeout_seconds, buttons: { yes: yes_button_message, no: no_button_message), focus: :yes)
+
+      #   Yast::Popup.TimedLongNotify(message, timeout_seconds)
+      #   Yast2::Popup.show(message, richtext: true, timeout: timeout_seconds)
+      def show(message, details: nil, headline: "", timeout: 0, focus: nil, buttons: :ok, richtext: false)
+      end
+    end
+  end