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
|
# Copyright (c) 2003-2005 Ruby-GNOME2 Project Team
# This program is licenced under the same licence as Ruby-GNOME2.
#
# $Id: button_box.rb,v 1.3 2005/02/12 23:02:43 kzys Exp $
=begin
= Button Boxes
The Button Box widgets are used to arrange buttons with padding.
=end
require 'common'
module Demo
class ButtonBox < BasicWindow
def initialize
super('Button Boxes')
set_border_width(10)
main_vbox = Gtk::VBox.new(false, 0)
add(main_vbox)
frame_horiz = Gtk::Frame.new('Horizontal Button Boxes')
main_vbox.pack_start(frame_horiz, true, true, 10)
vbox = Gtk::VBox.new(false, 0)
vbox.set_border_width(10)
frame_horiz.add(vbox)
vbox.pack_start(create_bbox(true, 'Spread', 40, Gtk::ButtonBox::SPREAD),
true, true, 0)
vbox.pack_start(create_bbox(true, 'Edge', 40, Gtk::ButtonBox::EDGE),
true, true, 5)
vbox.pack_start(create_bbox(true, 'Start', 40, Gtk::ButtonBox::START),
true, true, 5)
vbox.pack_start(create_bbox(true, 'End', 40, Gtk::ButtonBox::END),
true, true, 5)
frame_vert = Gtk::Frame.new('Vertical Button Boxes')
main_vbox.pack_start(frame_vert, true, true, 10)
hbox = Gtk::HBox.new(false, 0)
hbox.set_border_width(10)
frame_vert.add(hbox)
hbox.pack_start(create_bbox(false, 'Spread', 30, Gtk::ButtonBox::SPREAD),
true, true, 0)
hbox.pack_start(create_bbox(false, 'Edge', 30, Gtk::ButtonBox::EDGE),
true, true, 5)
hbox.pack_start(create_bbox(false, 'Start', 30, Gtk::ButtonBox::START),
true, true, 5)
hbox.pack_start(create_bbox(false, 'End', 30, Gtk::ButtonBox::END),
true, true, 5)
end
def create_bbox(horizontal, title, spacing, layout)
frame = Gtk::Frame.new(title)
bbox = if horizontal
Gtk::HButtonBox.new
else
Gtk::VButtonBox.new
end
bbox.set_border_width(5)
frame.add(bbox)
bbox.layout_style = layout
bbox.set_spacing(spacing)
[Gtk::Stock::OK, Gtk::Stock::CANCEL, Gtk::Stock::HELP].each do |stock|
button = Gtk::Button.new(stock)
bbox.add(button)
end
return frame
end
end
end
|
