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
|
# -*- coding: utf-8 -*-
#
# widget demo prompts the user to select a color (called by 'widget')
#
# Note: don't support ttk_wrapper. work with standard widgets only.
#
# toplevel widget ãåå¨ããã°åé¤ãã
if defined?($clrpick_demo) && $clrpick_demo
$clrpick_demo.destroy
$clrpick_demo = nil
end
# demo ç¨ã® toplevel widget ãçæ
$clrpick_demo = TkToplevel.new {|w|
title("Color Selection Dialogs")
iconname("colors")
positionWindow(w)
}
# label çæ
#TkLabel.new($clrpick_demo,'font'=>$font,'wraplength'=>'4i','justify'=>'left',
Tk::Label.new($clrpick_demo,'font'=>$font,'wraplength'=>'4i','justify'=>'left',
'text'=>"以ä¸ã®ãã¿ã³ãæ¼ãã¦ããã®ã¦ã£ã³ãã¦ä¸ã«ããã¦ã£ã¸ã§ããã®åæ¯è²ã¨èæ¯è²ãé¸æãã¦ä¸ããã").pack('side'=>'top')
# frame çæ
# TkFrame.new($clrpick_demo) {|frame|
Tk::Frame.new($clrpick_demo) {|frame|
# TkButton.new(frame) {
Tk::Button.new(frame) {
#text 'äºè§£'
text 'éãã'
command proc{
tmppath = $clrpick_demo
$clrpick_demo = nil
tmppath.destroy
}
}.pack('side'=>'left', 'expand'=>'yes')
# TkButton.new(frame) {
Tk::Button.new(frame) {
text 'ã³ã¼ãåç
§'
command proc{showCode 'clrpick'}
}.pack('side'=>'left', 'expand'=>'yes')
}.pack('side'=>'bottom', 'fill'=>'x', 'pady'=>'2m')
# button çæ
# TkButton.new($clrpick_demo, 'text'=>'èæ¯è²ãè¨å® ...') {|b|
Tk::Button.new($clrpick_demo, 'text'=>'èæ¯è²ãè¨å® ...') {|b|
command(proc{setColor $clrpick_demo, b, 'background',
['background', 'highlightbackground']})
pack('side'=>'top', 'anchor'=>'c', 'pady'=>'2m')
}
# TkButton.new($clrpick_demo, 'text'=>'åæ¯è²ãè¨å® ...') {|b|
Tk::Button.new($clrpick_demo, 'text'=>'åæ¯è²ãè¨å® ...') {|b|
command(proc{setColor $clrpick_demo, b, 'foreground', ['foreground']})
pack('side'=>'top', 'anchor'=>'c', 'pady'=>'2m')
}
def setColor(w,button,name,options)
w.grab
initialColor = button[name]
color = Tk.chooseColor('title'=>"Choose a #{name} color", 'parent'=>w,
'initialcolor'=>initialColor)
if color != ""
setColor_helper(w,options,color)
end
w.grab('release')
end
def setColor_helper(w, options, color)
options.each{|opt|
begin
w[opt] = color
rescue
end
}
TkWinfo.children(w).each{|child|
setColor_helper child, options, color
}
end
|
