lib/alexandria/ui/alert_dialog.rb in alexandria-book-collection-manager-0.7.5 vs lib/alexandria/ui/alert_dialog.rb in alexandria-book-collection-manager-0.7.6

@@ -4,46 +4,61 @@
 #
 # See the file README.md for authorship and licensing information.
 
 module Alexandria
   module UI
-    class AlertDialog < SimpleDelegator
+    class AlertDialog
       def initialize(parent, title, stock_icon, buttons, message = nil)
-        dialog = Gtk::Dialog.new(title: "", parent: parent, flags: :destroy_with_parent,
-                                 buttons: buttons)
-        super(dialog)
+        @dialog = Gtk::Dialog.new(title: "", parent: parent, flags: :destroy_with_parent,
+                                  buttons: buttons)
+        @dialog.border_width = 6
+        @dialog.resizable = false
+        @dialog.child.spacing = 12
 
-        self.border_width = 6
-        self.resizable = false
-        child.spacing = 12
-
         hbox = Gtk::Box.new(:horizontal, 12)
         hbox.homogeneous = false
         hbox.border_width = 6
-        child.pack_start(hbox)
 
         image = Gtk::Image.new(stock: stock_icon,
                                size: Gtk::IconSize::DIALOG)
         image.set_alignment(0.5, 0)
         hbox.pack_start(image)
 
         vbox = Gtk::Box.new(:vertical, 6)
         vbox.homogeneous = false
+        vbox.pack_start make_label("<b><big>#{title}</big></b>")
+        vbox.pack_start make_label(message.strip) unless message
         hbox.pack_start(vbox)
 
+        @dialog.child.pack_start(hbox)
+      end
+
+      def show_all
+        dialog.show_all
+      end
+
+      def run
+        dialog.run
+      end
+
+      def destroy
+        dialog.destroy
+      end
+
+      def default_response=(response)
+        dialog.default_response = response
+      end
+
+      private
+
+      attr_reader :dialog
+
+      def make_label(markup)
         label = Gtk::Label.new
         label.set_alignment(0, 0)
         label.wrap = label.selectable = true
-        label.markup = "<b><big>#{title}</big></b>"
-        vbox.pack_start(label)
-
-        if message
-          label = Gtk::Label.new
-          label.set_alignment(0, 0)
-          label.wrap = label.selectable = true
-          label.markup = message.strip
-          vbox.pack_start(label)
-        end
+        label.markup = markup
+        label
       end
     end
   end
 end