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-rw-r--r--ext/tk/lib/tk/menuspec.rb30
1 files changed, 15 insertions, 15 deletions
diff --git a/ext/tk/lib/tk/menuspec.rb b/ext/tk/lib/tk/menuspec.rb
index 2a2eb9ba3c..3f38ab5140 100644
--- a/ext/tk/lib/tk/menuspec.rb
+++ b/ext/tk/lib/tk/menuspec.rb
@@ -3,7 +3,7 @@
# Hidethoshi NAGAI (nagai@ai.kyutech.ac.jp)
#
# based on tkmenubar.rb :
-# Copyright (C) 1998 maeda shugo. All rights reserved.
+# Copyright (C) 1998 maeda shugo. All rights reserved.
# This file can be distributed under the terms of the Ruby.
#
# The format of the menu_spec is:
@@ -14,24 +14,24 @@
# [text, underline, configs], # menu button/entry (*1)
# [label, command, underline, accelerator, configs], # command entry
# [label, TkVar_obj, underline, accelerator, configs], # checkbutton entry
-# [label, [TkVar_obj, value],
+# [label, [TkVar_obj, value],
# underline, accelerator, configs], # radiobutton entry
-# [label, [[...menu_info...], [...menu_info...], ...],
+# [label, [[...menu_info...], [...menu_info...], ...],
# underline, accelerator, configs], # cascade entry (*2)
# '---', # separator
# ...
# ]
#
-# underline, accelerator, and configs are optional pearameters.
-# Hashes are OK instead of Arrays. Then the entry type ('command',
+# underline, accelerator, and configs are optional pearameters.
+# Hashes are OK instead of Arrays. Then the entry type ('command',
# 'checkbutton', 'radiobutton' or 'cascade') is given by 'type' key
# (e.g. :type=>'cascade'). When type is 'cascade', an array of menu_info
# is acceptable for 'menu' key (then, create sub-menu).
#
# NOTE: (*1)
-# If you want to make special menus (*.help for UNIX, *.system for Win,
-# and *.apple for Mac), append 'menu_name'=>name (name is 'help' for UNIX,
-# 'system' for Win, and 'apple' for Mac) option to the configs hash of
+# If you want to make special menus (*.help for UNIX, *.system for Win,
+# and *.apple for Mac), append 'menu_name'=>name (name is 'help' for UNIX,
+# 'system' for Win, and 'apple' for Mac) option to the configs hash of
# menu button/entry information.
#
# NOTE: (*2)
@@ -39,7 +39,7 @@
# to the configs of the cascade entry.
module TkMenuSpec
- def _create_menu(parent, menu_info, menu_name = nil,
+ def _create_menu(parent, menu_info, menu_name = nil,
tearoff = false, default_opts = nil)
if tearoff.kind_of?(Hash)
default_opts = tearoff
@@ -80,7 +80,7 @@ module TkMenuSpec
menu_opts.update(_symbolkey2str(options.delete('menu_config') || {}))
if item_type == 'cascade' && options['menu'].kind_of?(Array)
# create cascade menu
- submenu = _create_menu(menu, options['menu'], menu_name,
+ submenu = _create_menu(menu, options['menu'], menu_name,
tearoff, menu_opts)
options['menu'] = submenu
end
@@ -117,7 +117,7 @@ module TkMenuSpec
menu_config = opts.delete('menu_config') || {}
menu_opts.update(_symbolkey2str(menu_config))
end
- submenu = _create_menu(menu, item_info[1], menu_name,
+ submenu = _create_menu(menu, item_info[1], menu_name,
tearoff, menu_opts)
options['menu'] = submenu
end
@@ -155,7 +155,7 @@ module TkMenuSpec
def _use_menubar?(parent)
use_menubar = false
if parent.kind_of?(Tk::Root) || parent.kind_of?(Tk::Toplevel)
- true
+ true
elsif parent.current_configinfo.has_key?('menu')
true
else
@@ -214,7 +214,7 @@ module TkMenuSpec
keys = {:label=>btn_info}
end
- menu = _create_menu(mbar, menu_info[1..-1], menu_name,
+ menu = _create_menu(mbar, menu_info[1..-1], menu_name,
tearoff, default_opts)
menu.tearoff(tearoff)
@@ -251,9 +251,9 @@ module TkMenuSpec
mbtn.pack('side' => 'left')
- menu = _create_menu(mbtn, menu_info[1..-1], menu_name,
+ menu = _create_menu(mbtn, menu_info[1..-1], menu_name,
tearoff, default_opts)
-
+
mbtn.menu(menu)
[mbtn, menu]