add load icon

[pettanr/pettanr.git] / app / assets / javascripts / models / speech_balloon.js.coffee

diff --git a/app/assets/javascripts/models/speech_balloon.js.coffee b/app/assets/javascripts/models/speech_balloon.js.coffee
index 643a8df..a330668 100644 (file)
--- a/app/assets/javascripts/models/speech_balloon.js.coffee
+++ b/app/assets/javascripts/models/speech_balloon.js.coffee
@@ -22,12 +22,13 @@ class Pettanr.SpeechBalloon extends Peta.Element
   @has_picture: () ->\r
     false\r
   \r
-  symbol_option: (cb) ->\r
+  symbol_option: () ->\r
     sbt = @speech_balloon_template()\r
     sbt.fetch({cache: true}).done =>\r
       sp = sbt.system_picture()\r
       sp.fetch({cache: true}).done =>\r
-        cb(sp.tmb_opt_img_tag())\r
+        @symbol_picture = sp.tmb_opt_img_tag()\r
+        @trigger('ready:symbol')\r
   \r
   plain_scenario: () ->\r
     @get('caption')\r