1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
|
# -*- coding: utf-8 -*-
#
# labelframe.rb
#
# This demonstration script creates a toplevel window containing
# several labelframe widgets.
#
# based on "Id: labelframe.tcl,v 1.2 2001/10/30 11:21:50 dkf Exp"
if defined?($labelframe_demo) && $labelframe_demo
$labelframe_demo.destroy
$labelframe_demo = nil
end
$labelframe_demo = TkToplevel.new {|w|
title("Labelframe Demonstration")
iconname("labelframe")
positionWindow(w)
}
base_frame = TkFrame.new($labelframe_demo).pack(:fill=>:both, :expand=>true)
# Some information
TkLabel.new(base_frame,
:font=>$font, :wraplength=>'4i', :justify=>:left,
:text=><<EOL).pack(:side=>:top)
TkLabelFrame ã¦ã£ã¸ã§ããã¯é¢é£ãã widget
群ãã¾ã¨ãã¦åãæ±ãããã«ç¨ãããã¾ããã©
ãã«ã¯é常ã®æååã§ãä½ããã®ã¦ã£ã¸ã§ãã
ã§ããã¾ãã¾ãããããããªãã使ã£ã¦ãã
Ruby ã«ãªã³ã¯ããã¦ãã Tk ã©ã¤ãã©ãªã
labelframe ã¦ã£ã¸ã§ãããå®è£
ãã¦ããªã
å ´åããã®ãã¢ã¯ãã¾ãåããªãã¯ãã§ãã
ãã®å ´åã«ã¯ labelframe ã¦ã£ã¸ã§ãããå®è£
ããã¦ãããããªããæ°ãããã¼ã¸ã§ã³ã® Tk
ãçµã¿åããã¦è©¦ãããã«ãã¦ãã ããã
EOL
# The bottom buttons
TkFrame.new(base_frame){|f|
pack(:side=>:bottom, :fill=>:x, :pady=>'2m')
TkButton.new(f, :text=>'éãã', :width=>15, :command=>proc{
$labelframe_demo.destroy
$labelframe_demo = nil
}).pack(:side=>:left, :expand=>true)
TkButton.new(f, :text=>'ã³ã¼ãåç
§', :width=>15, :command=>proc{
showCode 'labelframe'
}).pack(:side=>:left, :expand=>true)
}
# Demo area
w = TkFrame.new(base_frame).pack(:side=>:bottom, :fill=>:both,
:expand=>true)
# A group of radiobuttons in a labelframe
TkLabelFrame.new(w, :text=>'é¸æå¤',
:padx=>2, :pady=>2) {|f|
grid(:row=>0, :column=>0, :pady=>'2m', :padx=>'2m')
v = TkVariable.new
(1..4).each{|i|
TkRadiobutton.new(f, :text=>"This is value #{i}",
:variable=>v, :value=>i) {
pack(:side=>:top, :fill=>:x, :pady=>2)
}
}
}
# Using a label window to control a group of options.
$lfdummy = TkVariable.new(0)
def lfEnableButtons(w)
TkWinfo.children(w).each{|child|
next if child.path =~ /\.cb$/
if $lfdummy == 1
child.state(:normal)
else
child.state(:disabled)
end
}
end
TkLabelFrame.new(w, :pady=>2, :padx=>2){|f|
TkCheckButton.new(f, :widgetname=>'cb', :variable=>$lfdummy,
:text=>"ãªãã·ã§ã³ã使ç¨", :padx=>0) {|cb|
command proc{lfEnableButtons(f)}
f.labelwidget(cb)
}
grid(:row=>0, :column=>1, :pady=>'2m', :padx=>'2m')
%w(ãªãã·ã§ã³1 ãªãã·ã§ã³2 ãªãã·ã§ã³3).each{|str|
TkCheckbutton.new(f, :text=>str).pack(:side=>:top, :fill=>:x, :pady=>2)
}
lfEnableButtons(f)
}
TkGrid.columnconfigure(w, [0,1], :weight=>1)
|
