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
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
|
# -*- indent-tabs-mode: nil -*-
# $Id: gnome-config.rb,v 1.2 2003/02/02 12:47:55 tkubo Exp $
#
# gnome-config.rb - sample script of Gnome::Config
#
# Copyright (c) 2002-2003 Ruby-GNOME2 Project Team
# Copyright (C) 2002 KUBO Takehiro <kubo@jiubao.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2, or (at your option)
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
# 02111-1307, USA.
#
require 'gnome2'
class SampleApp < Gnome::App
NAME = 'ruby-gnome-config'
TITLE = 'Gnome Config Sample'
VERSION = '1.0'
def initialize
super(NAME, TITLE)
self.signal_connect("delete_event") { Gtk::main_quit() }
box = Gtk::VBox.new()
box.border_width = 10
self.contents = box
button = Gtk::Button.new("Save Position")
button.signal_connect("clicked") { save_position() }
box.pack_start(button, true, true, 0)
button = Gtk::Button.new("Save Size")
button.signal_connect("clicked") { save_size() }
box.pack_start(button, true, true, 0)
button = Gtk::Button.new("Restore Position")
button.signal_connect("clicked") { restore_position() }
box.pack_start(button, true, true, 0)
button = Gtk::Button.new("Restore Size")
button.signal_connect("clicked") { restore_size() }
box.pack_start(button, true, true, 0)
button = Gtk::Button.new("Clear Position")
button.signal_connect("clicked") { clear_position() }
box.pack_start(button, true, true, 0)
button = Gtk::Button.new("Clear Size")
button.signal_connect("clicked") { clear_size() }
box.pack_start(button, true, true, 0)
button = Gtk::Button.new("Quit")
button.signal_connect("clicked") { Gtk::main_quit() }
box.pack_start(button, true, true, 0)
restore_settings_with_default()
self.show_all()
end
private
def restore_settings_with_default
Gnome::Config::push_prefix(self.prefix)
# format: "Section/key=default"
x = Gnome::Config::get_int("Position/x=100")
y = Gnome::Config::get_int("Position/y=100")
w = Gnome::Config::get_int("Size/w=200")
h = Gnome::Config::get_int("Size/h=200")
self.move(x, y)
self.resize(w, h)
Gnome::Config::pop_prefix
end
def save_position
x, y = self.position
Gnome::Config::push_prefix(self.prefix)
Gnome::Config::set_int("Position/x", x)
Gnome::Config::set_int("Position/y", y)
Gnome::Config::pop_prefix()
# if you forget to sync(), your setting will be forgotten.
Gnome::Config::sync()
end
def save_size
w, h = self.size
Gnome::Config::push_prefix(self.prefix)
Gnome::Config::set_int("Size/w", w)
Gnome::Config::set_int("Size/h", h)
Gnome::Config::pop_prefix()
Gnome::Config::sync()
end
def restore_position
Gnome::Config::push_prefix(self.prefix)
if Gnome::Config::has_section?("Position")
x = Gnome::Config::get_int("Position/x")
y = Gnome::Config::get_int("Position/y")
self.move(x, y)
end
Gnome::Config::pop_prefix
end
def restore_size
Gnome::Config::push_prefix(self.prefix)
if Gnome::Config::has_section?("Size")
w = Gnome::Config::get_int("Size/w")
h = Gnome::Config::get_int("Size/h")
self.resize(w, h)
end
Gnome::Config::pop_prefix
end
def clear_position
Gnome::Config::push_prefix(self.prefix)
Gnome::Config::clean_section("Position")
Gnome::Config::pop_prefix
Gnome::Config::sync()
end
def clear_size
Gnome::Config::push_prefix(self.prefix)
Gnome::Config::clean_section("Size")
Gnome::Config::pop_prefix
Gnome::Config::sync()
end
end
Gnome::Program.new(SampleApp::NAME, SampleApp::VERSION)
SampleApp.new()
Gtk::main()
|
