1 | /* |
2 | This file is part of libkabc. |
3 | |
4 | Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org> |
5 | |
6 | This library is free software; you can redistribute it and/or |
7 | modify it under the terms of the GNU Library General Public |
8 | License as published by the Free Software Foundation; either |
9 | version 2 of the License, or (at your option) any later version. |
10 | |
11 | This library is distributed in the hope that it will be useful, |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | Library General Public License for more details. |
15 | |
16 | You should have received a copy of the GNU Library General Public License |
17 | along with this library; see the file COPYING.LIB. If not, write to |
18 | the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
19 | Boston, MA 02110-1301, USA. |
20 | */ |
21 | |
22 | #include "locknull.h" |
23 | |
24 | #include <klocalizedstring.h> |
25 | #include <kdebug.h> |
26 | |
27 | using namespace KABC; |
28 | |
29 | class LockNull::Private |
30 | { |
31 | public: |
32 | Private( bool allowAccess ) |
33 | : mAllowAccess( allowAccess ) |
34 | { |
35 | } |
36 | |
37 | bool mAllowAccess; |
38 | }; |
39 | |
40 | LockNull::LockNull( bool allowAccess ) |
41 | : Lock( QString() ), d( new Private( allowAccess ) ) |
42 | { |
43 | } |
44 | |
45 | LockNull::~LockNull() |
46 | { |
47 | unlock(); |
48 | |
49 | delete d; |
50 | } |
51 | |
52 | bool LockNull::lock() |
53 | { |
54 | if ( !d->mAllowAccess ) { |
55 | return false; |
56 | } |
57 | |
58 | kWarning( 5700 ) << "LockNull::lock() force success. Doesn't actually lock." ; |
59 | |
60 | emit locked(); |
61 | |
62 | return true; |
63 | } |
64 | |
65 | bool LockNull::unlock() |
66 | { |
67 | emit unlocked(); |
68 | return true; |
69 | } |
70 | |
71 | QString LockNull::error() const |
72 | { |
73 | if ( d->mAllowAccess ) { |
74 | return i18n( "LockNull: All locks succeed but no actual locking is done." ); |
75 | } else { |
76 | return i18n( "LockNull: All locks fail." ); |
77 | } |
78 | } |
79 | |