Class: Shul::Main

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

Instance Method Summary collapse

Constructor Details

#initialize(shoes, source) ⇒ Main

Returns a new instance of Main.



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# File 'lib/shul.rb', line 211

def initialize(shoes, source)

  if source.is_a? Shule then 
    
    doc = source
    
  else
    
    xml, type = RXFHelper.read(source)
    # is the first line an XML processing instruction?

    begin
      doc = Shule.new(xml)
    rescue
      puts 'Shule: something went wrong'
      puts '->' + ($!).inspect
    end
    
  end          
  
  attr = {width: 300, height: 200}.merge doc.root.attributes.to_h      
  
  bflag = if attr.has_key? :width and attr.has_key? :height then
    
    attr[:width] = attr[:width].to_i
    attr[:height] = attr[:height].to_i
    
    false         
  else
    true
  end
  
  shoes.app(attr) do  

    def reload()
      puts 'not yet implemented'
    end
    
    #button 'test' do
    #  alert('fun')
    #end
    
    
    shul = Shul::App.new self, doc, refresh: bflag, \
                                      attributes: {title: 'Shul'}
    Thread.new do
      
      # The following file is generated by Shoes and needs to be 
      # removed to avoid file locks in a thin client server setup.
      
      if File.exists? '/tmp/__green_shoes_temporary_file__' then
        FileUtils.rm '/tmp/__green_shoes_temporary_file__'
      end
      
    end
      
  end
  
end