class Alexandria::UI::BadIsbnsDialog

Generalized Dialog for lists of bad isbns. Used for on_import. Can also be used for on_load library conversions.

Public Class Methods

new(parent, message, list) click to toggle source
# File lib/alexandria/ui/bad_isbns_dialog.rb, line 12
def initialize(parent, message, list)
  @dialog = Gtk::MessageDialog.new(parent: parent,
                                   flags: :modal,
                                   type: :warning,
                                   buttons: :close,
                                   message: message)
  the_vbox = @dialog.children.first

  isbn_container = Gtk::Box.new :horizontal
  the_vbox.pack_start(isbn_container)
  the_vbox.reorder_child(isbn_container, 3)
  scrolley = Gtk::ScrolledWindow.new
  isbn_container.pack_start(scrolley)
  textview = Gtk::TextView.new(Gtk::TextBuffer.new)
  textview.editable = false
  textview.cursor_visible = false
  scrolley.add(textview)
  list.each do |li|
    textview.buffer.insert_at_cursor("#{li}\n")
  end

  @dialog.signal_connect("response") { @dialog.destroy }
end

Public Instance Methods

show() click to toggle source
# File lib/alexandria/ui/bad_isbns_dialog.rb, line 36
def show
  @dialog.show_all
end