group {
   name: "options";

   images {
      image: "sound_on.png" COMP;
      image: "sound_off.png" COMP;
   }

   parts {

      part {
         name: "sound_event";
         type: RECT;
         mouse_events: 1;
         description {
            state: "default" 0.0;
            color: 0 0 0 0;
            rel1.relative: 0 0;
            rel2.relative: 0.5 1;
         }
      }

      part {
         name: "btn_sound";
         type: IMAGE;
         mouse_events: 0;
         description {
            state: "default" 0.0;
            min: 56 56;
            max: 56 56;
            rel1.to: "sound_event";
            rel2.to: "sound_event";
            image.normal: "sound_on.png";
         }
         description {
            state: "disabled" 0.0;
            inherit: "default" 0.0;
            image.normal: "sound_off.png";
         }
      }

      part {
         name: "btn_pause";
         type: EXTERNAL;
         source: "elm/button";
         description {
            state: "default" 0.0;
            rel1.relative: 0.5 0;
            rel2.relative: 1 1;
            visible: 0;
            params {
               string: "style" "efbb-plain";
               string: "effect" "GLOW";
               string: "label" "II";
            }
         }
         description {
            state: "visible" 0.0;
            inherit: "default" 0.0;
            visible: 1;
         }
      }

   }

   programs {

      program {
         name: "sound_turn_off";
         signal: "mouse,clicked,1";
         source: "sound_event";
         filter: "btn_sound" "default";
         action: STATE_SET "disabled" 0.0;
         transition: LINEAR 0.1;
         target: "btn_sound";
      }

      program {
         name: "sound_turn_on";
         signal: "mouse,clicked,1";
         source: "sound_event";
         filter: "btn_sound" "disabled";
         action: STATE_SET "default" 0.0;
         transition: LINEAR 0.1;
         target: "btn_sound";
      }

      program {
         name: "btn_sound_switch";
         signal: "mouse,clicked,1";
         source: "sound_event";
         action: SIGNAL_EMIT "sound" "switch";
      }

      program {
         name: "btn_pause_clicked";
         signal: "clicked";
         source: "btn_pause";
         action: SIGNAL_EMIT "pause" "game";
      }

      program {
         name: "btn_pause_sound";
         signal: "clicked";
         source: "btn_pause";
         action: SIGNAL_EMIT "button.wav" "sound";
      }

      program {
         name: "pause_hide";
         source: "game";
         signal: "hide_pause";
         action: STATE_SET "default" 0.0;
         target: "btn_pause";
      }

      program {
         name: "pause_show";
         source: "game";
         signal: "show_pause";
         action: STATE_SET "visible" 0.0;
         target: "btn_pause";
      }

   }

}