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#
# style commands
# by Hidetoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
require 'tk'
require 'tkextlib/tile.rb'
module Tk
module Tile
module Style
end
end
end
module Tk::Tile::Style
extend TkCore
end
class << Tk::Tile::Style
def configure(style=nil, keys=nil)
if style.kind_of?(Hash)
keys = style
style = nil
end
style = '.' unless style
if Tk::Tile::TILE_SPEC_VERSION_ID < 7
sub_cmd = 'default'
else
sub_cmd = 'configure'
end
if keys && keys != None
tk_call('style', sub_cmd, style, *hash_kv(keys))
else
tk_call('style', sub_cmd, style)
end
end
alias default configure
def map(style=nil, keys=nil)
if style.kind_of?(Hash)
keys = style
style = nil
end
style = '.' unless style
if keys && keys != None
tk_call('style', 'map', style, *hash_kv(keys))
else
tk_call('style', 'map', style)
end
end
def lookup(style, opt, state=None, fallback_value=None)
tk_call('style', 'lookup', style, '-' << opt.to_s, state, fallback_value)
end
include Tk::Tile::ParseStyleLayout
def layout(style=nil, spec=nil)
if style.kind_of?(Hash)
spec = style
style = nil
end
style = '.' unless style
if spec
tk_call('style', 'layout', style, spec)
else
_style_layout(list(tk_call('style', 'layout', style)))
end
end
def element_create(name, type, *args)
tk_call('style', 'element', 'create', name, type, *args)
end
def element_names()
list(tk_call('style', 'element', 'names'))
end
def element_options(elem)
simplelist(tk_call('style', 'element', 'options', elem))
end
def theme_create(name, keys=nil)
if keys && keys != None
tk_call('style', 'theme', 'create', name, *hash_kv(keys))
else
tk_call('style', 'theme', 'create', name)
end
end
def theme_settings(name, cmd=nil, &b)
cmd = Proc.new(&b) if !cmd && b
tk_call('style', 'theme', 'settings', name, cmd)
end
def theme_names()
list(tk_call('style', 'theme', 'names'))
end
def theme_use(name)
tk_call('style', 'theme', 'use', name)
end
end
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