t#2334:add gc offset

[pettanr/pettanr.git] / app / models / ground_color.rb

diff --git a/app/models/ground_color.rb b/app/models/ground_color.rb
index 8ed6a30..5204a02 100644 (file)
--- a/app/models/ground_color.rb
+++ b/app/models/ground_color.rb
@@ -1,9 +1,14 @@
 class GroundColor < ActiveRecord::Base
+  include Element
+  include ElementInspire
   belongs_to :panel
   belongs_to :color
   
   validates :panel_id, :numericality => {:allow_blank => true}
   validates :code, :presence => true, :numericality => {:greater_than_or_equal_to => 0, :less_than => 0x1000000}
+  validates :orientation, :presence => true, :numericality => true, :inclusion => {:in => 0..1}
+  validates :xy, :numericality => {:greater_than_or_equal_to => 0, :allow_blank => true}
+  validates :wh, :numericality => {:greater_than_or_equal_to => 0, :allow_blank => true}
   validates :z, :presence => true, :numericality => {:greater_than => 0}
   validates :t, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
   
@@ -16,6 +21,37 @@ class GroundColor < ActiveRecord::Base
     end
   end
   
+  def self.colum_structures
+    @@colum_structures ||= {
+      :code => {
+        :helper => 'panels/color_helper'
+      }
+    }
+  end
+  
+  def self.list_opt_for_panel
+    {
+      :ground_colors => {
+      }
+    }
+  end
+  
+  def self.show_opt_for_panel
+    {
+      :ground_colors => {
+      }
+    }
+  end
+  
+  def self.json_opt_for_panel
+    {
+    }
+  end
+  
+  def self.has_picture?
+    false
+  end
+  
   def supply_default
     self.code ||= 0
     if self.panel
@@ -38,6 +74,58 @@ class GroundColor < ActiveRecord::Base
     self.panel.visible? roles
   end
   
+  def div_offset
+    xy ? xy : 0
+  end
+  
+  def div_size
+    wh ? wh : 100 - self.div_offset
+  end
+  
+  def div_x
+    if self.orientation == 0
+      0
+    else
+      self.div_offset
+    end
+  end
+  
+  def div_y
+    if self.orientation == 0
+      self.div_offset
+    else
+      0
+    end
+  end
+  
+  def div_width
+    if self.orientation == 0
+      100
+    else
+      self.div_size
+    end
+  end
+  
+  def div_height 
+    if self.orientation == 0
+      self.div_size
+    else
+      100
+    end
+  end
+  
+  def opt_div_style spot = nil, opacity = 20
+    o = (spot and spot != self) ? "opacity: #{opacity.to_f/100}; filter:alpha(opacity=#{opacity});" : ''
+    "position: absolute; left:#{self.div_x}%; top:#{self.div_y}%; width:#{self.div_width}%; height:#{self.div_height}%; z-index:#{self.z}; background-color:##{format("%06x", self.code)}; #{o}"
+  end
+  
+  def boost
+  end
+  
+  def tag_element_type
+    'ground_color'
+  end
+  
   def self.default_page_size
     25
   end
@@ -135,26 +223,23 @@ class GroundColor < ActiveRecord::Base
   end
   
   def remove au
-    d = false
-    ground_colors_attributes = {}
-    self.panel.ground_colors.each do |ground_color|
-      attr = ground_color.attributes
-      if ground_color == self
-        attr['_destroy'] = true
-        d = true
-      else
-        if d
-          attr['t']  -= 1 
-        end
-      end
-      ground_colors_attributes[ground_color.id] = attr
-    end
-    self.panel.attributes = {:ground_colors_attributes => ground_colors_attributes}
-    self.panel.store({}, au)
+    self.panel.remove_element(self, au)
   end
   
   def scenario
-    ''
+    if caption.blank?
+      ''
+    else
+      '<p>' + ERB::Util.html_escape(self.caption) + '</p>'
+    end
+  end
+  
+  def plain_scenario
+    if caption.blank?
+      ''
+    else
+      self.caption + "\n"
+    end
   end
   
 end