prefs_example_03.epc

collection 
{
   page
   {
      name: "main";
      version: 1;
      title: "Preferences Widget";
      subtitle: "Example 03";
      widget: "elm/vertical_frame";

      items {
         item {
            name: "config";
            type: PAGE;
            source: "configpage";
         }

         item {
            name: "sep";
            type: SEPARATOR;
         }

         item {
            name: "swal";
            type: SWALLOW;
         }
      }
   }

   page
   {
      name: "configpage";
      version: 1;
      title: "Preferences";
      widget: "elm/horizontal_box";

      items {
         item {
            name: "options";
            type: PAGE;
            source: "optionspage";
         }

         item {
            name: "sep2";
            type: SEPARATOR;
         }

         item {
            name: "buttons";
            type: PAGE;
            source: "buttonspage";
         }
      }
   }

   page
   {
      name: "optionspage";
      version: 1;
      title: "Options";
      widget: "elm/vertical_box";

      items {
         item {
            name: "animation";
            type: BOOL;
            persistent: 1;
            label: "Animation";

            bool {
               default: true;
            }
         }

         item {
            name: "animation_time";
            type: FLOAT;
            persistent: 1;
            label: "Animation Time";

            float {
               default: 0.6;
               min: 0.0;
               max: 1.0;
            }
         }
      }
   }

   page
   {
      name: "buttonspage";
      version: 1;
      title: "Actions";
      widget: "elm/vertical_box";

      items {
         item {
            name: "save";
            type: SAVE;
            label: "Save";
         }

         item {
            name: "reset";
            type: RESET;
            label: "Reset";
         }
      }
   }
}