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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
if Tk::Tile::TILE_SPEC_VERSION_ID < 8
TkCommandNames = ['style'.freeze].freeze
else
TkCommandNames = ['::ttk::style'.freeze].freeze
end
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(TkCommandNames[0], sub_cmd, style, *hash_kv(keys))
else
tk_call(TkCommandNames[0], 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
if keys.kind_of?(Hash)
tk_call(TkCommandNames[0], 'map', style, *hash_kv(keys))
else
simplelist(tk_call(TkCommandNames[0], 'map', style, '-' << keys.to_s))
end
else
ret = {}
Hash[*(simplelist(tk_call(TkCommandNames[0], 'map', style)))].each{|k, v|
ret[k[1..-1]] = list(v)
}
ret
end
end
alias map_configure map
def map_configinfo(style=nil, key=None)
style = '.' unless style
map(style, key)
end
def map_default_configinfo(key=None)
map('.', key)
end
def lookup(style, opt, state=None, fallback_value=None)
tk_call(TkCommandNames[0], '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(TkCommandNames[0], 'layout', style, spec)
else
_style_layout(list(tk_call(TkCommandNames[0], 'layout', style)))
end
end
def element_create(name, type, *args)
tk_call(TkCommandNames[0], 'element', 'create', name, type, *args)
end
def element_names()
list(tk_call(TkCommandNames[0], 'element', 'names'))
end
def element_options(elem)
simplelist(tk_call(TkCommandNames[0], 'element', 'options', elem))
end
def theme_create(name, keys=nil)
name = name.to_s
if keys && keys != None
tk_call(TkCommandNames[0], 'theme', 'create', name, *hash_kv(keys))
else
tk_call(TkCommandNames[0], 'theme', 'create', name)
end
name
end
def theme_settings(name, cmd=nil, &b)
name = name.to_s
cmd = Proc.new(&b) if !cmd && b
tk_call(TkCommandNames[0], 'theme', 'settings', name, cmd)
name
end
def theme_names()
list(tk_call(TkCommandNames[0], 'theme', 'names'))
end
def theme_use(name)
name = name.to_s
tk_call(TkCommandNames[0], 'theme', 'use', name)
name
end
end
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