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#
# menus widget demo (called by 'widget')
#
# toplevel widget ¸ߤк
if defined?($menu8x_demo) && $menu8x_demo
$menu8x_demo.destroy
$menu8x_demo = nil
end
# demo Ѥ toplevel widget
$menu8x_demo = TkToplevel.new {|w|
title("Menu Demonstration (Tk8.x)")
iconname("menu")
positionWindow(w)
}
# version check
if $tk_version.to_f < 8.0
# label
TkLabel.new($menu8x_demo,'font'=>$font,'wraplength'=>'4i','justify'=>'left') {
text("¹Ԥ褦ȤץȤ Tk8.0 ʾѤǤ뵡ǽѤƤ뤿ᡢʤ Ruby#{VERSION}/Tk#{$tk_version}#{(Tk::JAPANIZED_TK)? 'jp': ''} Ǥ˼¹ԤǤޤäƥǥμ¹ԤߤޤΥɻȥܥȤǡ¹Ԥߤ줿ץȤΥȤ뤳ȤϲǽǤ")
}.pack('side'=>'top')
# frame
TkFrame.new($menu8x_demo) {|frame|
TkButton.new(frame) {
#text 'λ'
text 'Ĥ'
command proc{
tmppath = $menu8x_demo
$menu8x_demo = nil
tmppath.destroy
}
}.pack('side'=>'left', 'expand'=>'yes')
TkButton.new(frame) {
text 'ɻ'
command proc{showCode 'menu8x'}
}.pack('side'=>'left', 'expand'=>'yes')
}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
else ; # Tk8.x
begin
windowingsystem = Tk.windowingsystem()
rescue
windowingsystem = ""
end
# label
TkLabel.new($menu8x_demo,'font'=>$font,'wraplength'=>'4i','justify'=>'left') {
if $tk_platform['platform'] == 'macintosh' ||
windowingsystem == "classic" || windowingsystem == "aqua"
text("Υɥ͡ʥ˥塼ȥɥ˥塼鹽ƤޤCommand-X ϤȡXޥɥ³ɽƤʸʤС졼ȤäܵưԤȤǤޤ˥塼桢ǸΤΤϡΥ˥塼κǽιܤ뤳ȤΩ뤳ȤǤޤ")
else
text("Υɥ͡ʥ˥塼ȥɥ˥塼鹽ƤޤAlt-X ϤȡX˥塼˥饤դɽƤʸʤСܡɤλ꤬Ǥޤǥ˥塼ΥȥСǽǤ˥塼ꤵ줿ݤˤϡڡǼ¹Ԥ뤳ȤǤޤ뤤ϡ饤դʸϤ뤳ȤǤ¹ԤǤޤ˥塼Υȥ꤬졼äƤϡΥ졼Ϥ뤳Ȥǥ˥塼ꤹ뤳Ȥʤ˼¹Ԥ뤳ȤǤޤ˥塼桢ǸΤΤϡΥ˥塼κǽιܤ뤳ȤΩ뤳ȤǤޤ")
end
}.pack('side'=>'top')
# ɽ
$menu8xstatus = TkVariable.new(" ")
TkFrame.new($menu8x_demo) {|frame|
TkLabel.new(frame, 'textvariable'=>$menu8xstatus, 'relief'=>'sunken',
'bd'=>1, 'font'=>['Helvetica', '10'], 'anchor'=>'w')\
.pack('side'=>'left', 'padx'=>2, 'expand'=>'yes', 'fill'=>'both')
}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>2)
# frame
TkFrame.new($menu8x_demo) {|frame|
TkButton.new(frame) {
#text 'λ'
text 'Ĥ'
command proc{
tmppath = $menu8x_demo
$menu8x_demo = nil
tmppath.destroy
}
}.pack('side'=>'left', 'expand'=>'yes')
TkButton.new(frame) {
text 'ɻ'
command proc{showCode 'menu8x'}
}.pack('side'=>'left', 'expand'=>'yes')
}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
# menu
TkMenu.new($menu8x_demo, 'tearoff'=>false) {|m|
TkMenu.new(m, 'tearoff'=>false) {|file_menu|
m.add('cascade', 'label'=>'File', 'menu'=>file_menu, 'underline'=>0)
add('command', 'label'=>' ...', 'command'=>proc{fail 'ϡǥǤΤ" ..."Ф륢Ƥޤ'})
add('command', 'label'=>'', 'command'=>proc{fail 'ϡǥǤΤ""Ф륢Ƥޤ'})
add('command', 'label'=>'¸', 'command'=>proc{fail 'ϡǥǤΤ"¸"Ф륢Ƥޤ'})
add('command', 'label'=>'¸() ...', 'command'=>proc{fail 'ϡǥǤΤ"¸() ..."Ф륢Ƥޤ'})
add('separator')
add('command', 'label'=>'ץ ...', 'command'=>proc{fail 'ϡǥǤΤ"ץ ..."Ф륢Ƥޤ'})
add('command', 'label'=>'ץ ...', 'command'=>proc{fail 'ϡǥǤΤ"ץ ..."Ф륢Ƥޤ'})
add('separator')
add('command', 'label'=>'λ', 'command'=>proc{$menu8x_demo.destroy})
}
if $tk_platform['platform'] == 'macintosh' ||
windowingsystem == "classic" || windowingsystem == "aqua"
modifier = 'Command'
elsif $tk_platform['platform'] == 'windows'
modifier = 'Control'
else
modifier = 'Meta'
end
TkMenu.new(m, 'tearoff'=>false) {|basic_menu|
m.add('cascade', 'label'=>'Basic', 'menu'=>basic_menu, 'underline'=>0)
add('command', 'label'=>'⤷ʤĹȥ')
['A','B','C','D','E','F','G'].each{|c|
# add('command', 'label'=>"ʸ \"#{c}\" ", 'underline'=>4,
add('command', 'label'=>"Print letter \"#{c}\" (ʸ \"#{c}\" )",
'underline'=>14, 'accelerator'=>"Meta+#{c}",
'command'=>proc{print c,"\n"}, 'accelerator'=>"#{modifier}+#{c}")
$menu8x_demo.bind("#{modifier}-#{c.downcase}", proc{print c,"\n"})
}
}
TkMenu.new(m, 'tearoff'=>false) {|cascade_menu|
m.add('cascade', 'label'=>'Cascades', 'menu'=>cascade_menu, 'underline'=>0)
add('command', 'label'=>'Print hello(ˤ)',
'command'=>proc{print "Hello(ˤ)\n"},
'accelerator'=>"#{modifier}+H", 'underline'=>6)
$menu8x_demo.bind("#{modifier}-h", proc{print "Hello(ˤ)\n"})
add('command', 'label'=>'Print goodbye(褦ʤ)',
'command'=>proc{print "Goodbye(褦ʤ)\n"},
'accelerator'=>"#{modifier}+G", 'underline'=>6)
$menu8x_demo.bind("#{modifier}-g", proc{print "Goodbye(褦ʤ)\n"})
TkMenu.new(m, 'tearoff'=>false) {|cascade_check|
cascade_menu.add('cascade', 'label'=>'Check buttons(åܥ)',
'menu'=>cascade_check, 'underline'=>0)
oil = TkVariable.new(0)
add('check', 'label'=>'', 'variable'=>oil)
trans = TkVariable.new(0)
add('check', 'label'=>'ȥߥå', 'variable'=>trans)
brakes = TkVariable.new(0)
add('check', 'label'=>'֥졼', 'variable'=>brakes)
lights = TkVariable.new(0)
add('check', 'label'=>'饤', 'variable'=>lights)
add('separator')
add('command', 'label'=>'ߤͤɽ',
'command'=>proc{showVars($menu8x_demo,
['', oil],
['ȥߥå', trans],
['֥졼', brakes],
['饤', lights])} )
invoke 1
invoke 3
}
TkMenu.new(m, 'tearoff'=>false) {|cascade_radio|
cascade_menu.add('cascade', 'label'=>'Radio buttons(饸ܥ)',
'menu'=>cascade_radio, 'underline'=>0)
pointSize = TkVariable.new
add('radio', 'label'=>'10 ݥ', 'variable'=>pointSize, 'value'=>10)
add('radio', 'label'=>'14 ݥ', 'variable'=>pointSize, 'value'=>14)
add('radio', 'label'=>'18 ݥ', 'variable'=>pointSize, 'value'=>18)
add('radio', 'label'=>'24 ݥ', 'variable'=>pointSize, 'value'=>24)
add('radio', 'label'=>'32 ݥ', 'variable'=>pointSize, 'value'=>32)
add('separator')
style = TkVariable.new
add('radio', 'label'=>'ޥ', 'variable'=>style, 'value'=>'roman')
add('radio', 'label'=>'ܡ', 'variable'=>style, 'value'=>'bold')
add('radio', 'label'=>'å', 'variable'=>style, 'value'=>'italic')
add('separator')
add('command', 'label'=>'ߤͤɽ',
'command'=>proc{showVars($menu8x_demo,
['ݥȥ', pointSize],
['', style])} )
invoke 1
invoke 7
}
}
TkMenu.new(m, 'tearoff'=>false) {|icon_menu|
m.add('cascade', 'label'=>'Icons', 'menu'=>icon_menu, 'underline'=>0)
add('command',
'bitmap'=>'@'+[$demo_dir,'..',
'images','pattern.xbm'].join(File::Separator),
'hidemargin'=>1,
'command'=>proc{TkDialog.new('title'=>'Bitmap Menu Entry',
'text'=>'ʤ˥塼ιܤϥƥȤǤϤʤӥåȥޥåפɽƤޤʳǤ¾Υ˥塼ܤѤޤ',
'bitmap'=>'', 'default'=>0,
'buttons'=>'λ')} )
['info', 'questhead', 'error'].each{|icon|
add('command', 'bitmap'=>icon, 'hidemargin'=>1,
'command'=>proc{print "You invoked the #{icon} bitmap\n"})
}
entryconfigure(2, 'columnbreak'=>1)
}
TkMenu.new(m, 'tearoff'=>false) {|more_menu|
m.add('cascade', 'label'=>'More', 'menu'=>more_menu, 'underline'=>0)
[ 'ȥ','̤Υȥ','⤷ʤ','ۤȤɲ⤷ʤ',
'յΤ' ].each{|i|
add('command', 'label'=>i,
'command'=>proc{print "You invoked \"#{i}\"\n"})
}
}
TkMenu.new(m) {|colors_menu|
m.add('cascade', 'label'=>'Colors', 'menu'=>colors_menu, 'underline'=>1)
['red', 'orange', 'yellow', 'green', 'blue'].each{|c|
add('command', 'label'=>c, 'background'=>c,
'command'=>proc{print "You invoked \"#{c}\"\n"})
}
}
$menu8x_demo.configure('menu'=>m)
}
TkMenu.bind('<MenuSelect>',
proc{|w|
begin
label = w.entrycget('active', 'label')
rescue
label = ' '
end
$menu8xstatus.value = label
Tk.update('idletasks')
}, '%W')
end ; # Tk 8.x
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