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# -*- coding: utf-8 -*-
#
# checkbutton widget demo (called by 'widget')
#
# toplevel widget ãŒå˜åœ¨ã™ã‚Œã°å‰Šé™¤ã™ã‚‹
if defined?($check_demo) && $check_demo
$check_demo.destroy
$check_demo = nil
end
# demo 用㮠toplevel widget を生æˆ
$check_demo = TkToplevel.new {|w|
title("Checkbutton Demonstration")
iconname("check")
positionWindow(w)
}
base_frame = TkFrame.new($check_demo).pack(:fill=>:both, :expand=>true)
# label 生æˆ
msg = TkLabel.new(base_frame) {
font $font
wraplength '4i'
justify 'left'
text "下ã«ã¯ 3 ã¤ã®ãƒã‚§ãƒƒã‚¯ãƒœã‚¿ãƒ³ãŒè¡¨ç¤ºã•れã¦ã„ã¾ã™ã€‚クリックã™ã‚‹ã¨ãƒœã‚¿ãƒ³ã®é¸æŠžçŠ¶æ…‹ãŒå¤‰ã‚りã€Tcl 変数 ( TkVariable オブジェクトã§ã‚¢ã‚¯ã‚»ã‚¹ã§ãã¾ã™ ) ã«ãã®ãƒœã‚¿ãƒ³ã®çŠ¶æ…‹ã‚’ç¤ºã™å€¤ã‚’è¨å®šã—ã¾ã™ã€‚ç¾åœ¨ã®å¤‰æ•°ã®å€¤ã‚’見るã«ã¯ã€Œå¤‰æ•°å‚ç…§ã€ãƒœã‚¿ãƒ³ã‚’クリックã—ã¦ãã ã•ã„。"
}
msg.pack('side'=>'top')
# 変数生æˆ
wipers = TkVariable.new(0)
brakes = TkVariable.new(0)
sober = TkVariable.new(0)
# frame 生æˆ
TkFrame.new(base_frame) {|frame|
TkButton.new(frame) {
#text '了解'
text 'é–‰ã˜ã‚‹'
command proc{
tmppath = $check_demo
$check_demo = nil
$showVarsWin[tmppath.path] = nil
tmppath.destroy
}
}.pack('side'=>'left', 'expand'=>'yes')
TkButton.new(frame) {
text 'コードå‚ç…§'
command proc{showCode 'check'}
}.pack('side'=>'left', 'expand'=>'yes')
TkButton.new(frame) {
text '変数å‚ç…§'
command proc{
showVars(base_frame,
['wipers', wipers], ['brakes', brakes], ['sober', sober])
}
}.pack('side'=>'left', 'expand'=>'yes')
}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
# checkbutton 生æˆ
[ TkCheckButton.new(base_frame, 'text'=>'ワイパー OK', 'variable'=>wipers),
TkCheckButton.new(base_frame, 'text'=>'ブレー゠OK', 'variable'=>brakes),
TkCheckButton.new(base_frame, 'text'=>'é‹è»¢æ‰‹ ç´ é¢', 'variable'=>sober)
].each{|w| w.relief('flat'); w.pack('side'=>'top', 'pady'=>2, 'anchor'=>'w')}
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