blob: 994e30cc4a28f328dae3f1460dabaf223bba7018 (
plain)
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
|
/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Copyright (C) 2019 Luxoft Sweden AB
** Copyright (C) 2018 Pelagicore AG
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtApplicationManager module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 or (at your option) any later version
** approved by the KDE Free Qt Foundation. The licenses are as published by
** the Free Software Foundation and appearing in the file LICENSE.GPL3
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#pragma once
#include <QString>
#include <QDir>
#include <QFile>
#include <QtAppManCommon/global.h>
QT_BEGIN_NAMESPACE_AM
class ScopedDirectoryCreator
{
public:
ScopedDirectoryCreator();
bool create(const QString &path, bool removeExisting = true);
bool take();
bool destroy();
~ScopedDirectoryCreator();
QDir dir();
private:
Q_DISABLE_COPY(ScopedDirectoryCreator)
QString m_path;
bool m_created = false;
bool m_taken = false;
};
class ScopedRenamer
{
public:
enum Mode {
NameToNameMinus = 1, // create backup : foo -> foo-
NamePlusToName = 2 // replace with new: foo+ -> foo
};
Q_DECLARE_FLAGS(Modes, Mode)
ScopedRenamer();
bool rename(const QString &baseName, ScopedRenamer::Modes modes);
bool rename(const QDir &baseName, ScopedRenamer::Modes modes);
bool take();
bool undoRename();
~ScopedRenamer();
bool isRenamed() const;
QString baseName() const;
private:
bool interalUndoRename();
static bool internalRename(const QDir &dir, const QString &from, const QString &to);
Q_DISABLE_COPY(ScopedRenamer)
QDir m_basePath;
QString m_name;
Modes m_requested;
Modes m_done;
bool m_taken = false;
};
Q_DECLARE_OPERATORS_FOR_FLAGS(ScopedRenamer::Modes)
QT_END_NAMESPACE_AM
|