Class: Dedalus::PatternLibrary::LibraryEntry

Inherits:
Organism show all
Defined in:
lib/dedalus/pattern_library/organisms/library_entry.rb

Instance Attribute Summary collapse

Attributes inherited from Element

#height, #height_percent, #margin, #offset, #position, #shown, #width, #width_percent, #z_order

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Element

#big_font, #code_font, #draw_bounding_box, #font, #huge_font, #initialize, #record?, #tiny_font, #view, #window

Constructor Details

This class inherits a constructor from Dedalus::Element

Instance Attribute Details

#color ⇒ Object

Returns the value of attribute color.



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 4

def color
  @color
end

#description ⇒ Object

Returns the value of attribute description.



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 4

def description
  @description
end

#item ⇒ Object

Returns the value of attribute item.



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 4

def item
  @item
end

#items ⇒ Object

Returns the value of attribute items.



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 4

def items
  @items
end

#show_table ⇒ Object

Returns the value of attribute show_table.



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 4

def show_table
  @show_table
end

#subtitle ⇒ Object

Returns the value of attribute subtitle.



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 4

def subtitle
  @subtitle
end

#title ⇒ Object

Returns the value of attribute title.



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 4

def title
  @title
end

Class Method Details

.description ⇒ Object 



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 49

def self.description
  "An entry in a library"
end

.example_data ⇒ Object 



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 53

def self.example_data
  {
    title: "Welcome",
    subtitle: "world",
    description: "Welcome to this section",
    color: "darkblue",
    items: [ LibraryItemExample.example_data ]
  }
end

.from_item(item) ⇒ Object 



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 6

def self.from_item(item)
  new(title: item[:name], subtitle: item[:description], item: item)
end

Instance Method Details

#background_color ⇒ Object 



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 41

def background_color
  if color
    Palette.decode_color(color).lighten
  elsif item && item[:color]
    Palette.decode_color(item[:color])
  end
end

#library_items ⇒ Object 



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 18

def library_items
  if items
    if show_table
      PeriodicTable.new(elements: items)
    else # items
      items.map do |name:, description:, item_class_name:, item_data:, kind:, color:|
        PeriodicTableEntry.new(
          element_name: name,
          color: color,
          kind: kind)
      end
    end
  elsif item
    LibraryItemExample.new(item)
  else
    []
  end
end

#padding ⇒ Object 



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 37

def padding
  @padding ||= 40
end

#show ⇒ Object 



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# File 'lib/dedalus/pattern_library/organisms/library_entry.rb', line 10

def show
  [
    HugeText.new(text: title),
    LargeText.new(text: subtitle),
    TinyText.new(text: description)
  ] + [ library_items ]
end