module Processing

# File lib/processing/system.rb, line 27
def self.import_package(package, module_name)
  code = "module #{module_name}; include_package '#{package}'; end"
  Object::TOPLEVEL_BINDING.eval(code)
end

# File lib/processing/system.rb, line 11
def self.load_jars(dir)
  is_success = false

  if File.directory?(dir)
    Dir.glob(File.join(dir, '*.jar')).each do |jar|
      require jar
      is_success = true
      puts "jar file loaded -- #{File.basename(jar)}"
    end

    return true if is_success
  end

  false
end

# File lib/processing/system.rb, line 3
def self.load_library(name)
  if load_jars(File.join(SketchRunner::SKETCH_LIBS_DIR, name, 'library')) ||
     load_jars(File.join(SketchRunner::PROCESSING_DIR, name, 'library'))
  else
    fail "library not found -- #{name}"
  end
end

# File lib/processing/system.rb, line 54
def self.reload
  SketchRunner.system_requests << { command: :reload }
end

# File lib/processing/system.rb, line 32
def self.sketch_path(path)
  File.join(SketchRunner::SKETCH_DIR, path)
end

# File lib/processing/system.rb, line 36
def self.start(sketch, opts = {})
  title = opts[:title] || SketchRunner::SKETCH_NAME
  topmost = opts[:topmost]
  pos = opts[:pos]

  PApplet.run_sketch([title], sketch)

  if topmost
    request = { command: :topmost, sketch: sketch }
    SketchRunner.system_requests << request
  end

  if pos
    request = { command: :pos, sketch: sketch, pos: pos }
    SketchRunner.system_requests << request
  end
end