Class: DroidProj::Android::DrawableState

Inherits:
Object
  • Object
show all
Defined in:
lib/droidproj/drawable_state.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ DrawableState

Returns a new instance of DrawableState.



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# File 'lib/droidproj/drawable_state.rb', line 15

def initialize
  @state = {}
end

Instance Attribute Details

#drawable ⇒ Object

Android::Drawable instance this state is for



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# File 'lib/droidproj/drawable_state.rb', line 13

def drawable
  @drawable
end

#file_path ⇒ Object

String original path of the image file



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# File 'lib/droidproj/drawable_state.rb', line 11

def file_path
  @file_path
end

#size ⇒ Object

Symbol for what size folder this goes into



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# File 'lib/droidproj/drawable_state.rb', line 9

def size
  @size
end

#state ⇒ Object

Hash of options which define what android:state this is for



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# File 'lib/droidproj/drawable_state.rb', line 7

def state
  @state
end

Instance Method Details

#final_drawable_name ⇒ Object 



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# File 'lib/droidproj/drawable_state.rb', line 32

def final_drawable_name
  final_file_name = DroidProj::Android::Drawable::FINAL_FILE_PREFIX + self.drawable.name
  self.state.each do |state, value|
    final_file_name << "_#{state}_#{value}"
  end
  final_file_name
end

#final_extension ⇒ Object 



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# File 'lib/droidproj/drawable_state.rb', line 40

def final_extension
  file_name = Pathname.new(self.file_path).basename
  file_name.to_s.split('.')[1..-1].join('.')
end

#final_file_name ⇒ Object 



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# File 'lib/droidproj/drawable_state.rb', line 28

def final_file_name
  final_drawable_name + "." + final_extension
end

#xml_string ⇒ Object 



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# File 'lib/droidproj/drawable_state.rb', line 19

def xml_string
  str = "<item "
  self.state.each do |state, value|
    str << "android:state_#{state}=\"#{value}\" "
  end

  str << "android:drawable=\"@drawable/#{final_drawable_name}\" />"
end