Module: Iconoclast

Defined in:
lib/iconoclast.rb,
lib/iconoclast/icon_helper.rb

Defined Under Namespace

Modules: ControllerMixin, IconHelper

Constant Summary collapse

LIBPATH =

:stopdoc:

::File.expand_path(::File.dirname(__FILE__)) + ::File::SEPARATOR
PATH = 
::File.dirname(LIBPATH) + ::File::SEPARATOR
VERSION = 
File.open(File.join(LIBPATH, '..', 'VERSION')).gets

Class Method Summary collapse

Class Method Details

.icon_names(opts = {}) ⇒ Object 



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# File 'lib/iconoclast.rb', line 72

def self.icon_names ( opts = {} )
  icons = self.icons(opts)
  icons.collect!{|icon| File.basename(icon)}
end

.icons(opts = {}) ⇒ Object 



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# File 'lib/iconoclast.rb', line 64

def self.icons ( opts = {} )
  opts[:provider] ||= 'famfamfam'
  opts[:set] ||= 'silk'
  opts[:format] ||= 'png'
  globpath = ::File.join(libpath, 'iconoclast/icons', opts[:provider], opts[:set], opts[:format], '*')
  Dir[globpath]
end

.install_icons(dest_dir, opts = {}) ⇒ Object

Installs the specified icon set into the specified directory



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# File 'lib/iconoclast.rb', line 35

def self.install_icons( dest_dir, opts = {} )
  opts[:provider] ||= 'famfamfam'
  opts[:set] ||= 'silk'
  opts[:format] ||= 'png'
  
  action_dir = File.join(dest_dir, 'icons', opts[:provider], opts[:set], opts[:format])
  puts "=="*45
  puts "making dir #{action_dir}" unless File.exists? action_dir
  puts "copying icons to #{action_dir}"
  puts "=="*45
  FileUtils.mkdir_p action_dir unless File.exists? action_dir
  FileUtils.cp(Iconoclast.icons(opts), action_dir) 
end

.libpath(*args) ⇒ Object

Returns the library path for the module. If any arguments are given, they will be joined to the end of the library path using File.join.



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# File 'lib/iconoclast.rb', line 81

def self.libpath( *args )
  args.empty? ? LIBPATH : ::File.join(LIBPATH, *args)
end

.path(*args) ⇒ Object

Returns the path for the module. If any arguments are given, they will be joined to the end of the path using File.join.



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# File 'lib/iconoclast.rb', line 89

def self.path( *args )
  args.empty? ? PATH : ::File.join(PATH, *args)
end

.remove_icons(dest_dir, opts = {}) ⇒ Object 



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# File 'lib/iconoclast.rb', line 49

def self.remove_icons( dest_dir, opts = {} )
  opts[:provider] ||= 'famfamfam'
  opts[:set] ||= 'silk'
  opts[:format] ||= 'png'
  
  action_dir = File.join(dest_dir, 'icons', opts[:provider], opts[:set], opts[:format])
  puts "=="*45
  puts "removing icons from #{action_dir}"
  puts "=="*45
  icons = icon_names(opts)
  icons.collect!{|icon| action_dir + "/" + icon}
  FileUtils.rm(icons)
  # TODO: remove any empty directories in the structure
end

.require_all_libs_relative_to(fname, dir = nil) ⇒ Object

Utility method used to require all files ending in .rb that lie in the directory below this file that has the same name as the filename passed in. Optionally, a specific directory name can be passed in such that the filename does not have to be equivalent to the directory.



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# File 'lib/iconoclast.rb', line 99

def self.require_all_libs_relative_to( fname, dir = nil )
  dir ||= ::File.basename(fname, '.*')
  search_me = ::File.expand_path(
      ::File.join(::File.dirname(fname), dir, '**', '*.rb'))

  Dir.glob(search_me).sort.each {|rb| require rb}
end

.version ⇒ Object

Returns the version string for the library.



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# File 'lib/iconoclast.rb', line 30

def self.version
  VERSION
end