class Balloon < ActiveRecord::Base
- has_many :speeches
- belongs_to :panel
+ belongs_to :speech_balloon
belongs_to :system_picture
- accepts_nested_attributes_for :speeches
+ validates :speech_balloon_id, :presence => true, :numericality => true, :existence => true
+ validates :system_picture_id, :presence => true, :numericality => true, :existence => true
+ validates :x, :presence => true, :numericality => true
+ validates :y, :presence => true, :numericality => true
+ validates :width, :presence => true, :numericality => true, :natural_number => true
+ validates :height, :presence => true, :numericality => true, :natural_number => true
+# validates :caption, :presence => true
+# validates :settings, :presence => true
+
def url
'/system_pictures/' + self.system_picture.filename
end