blob: 7ba2f1ea34015e71616cc702291859fdf8e3a11e (
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
|
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#include <QApplication>
QT_FORWARD_DECLARE_CLASS(QSharedMemory)
namespace SharedTools {
class QtLocalPeer;
class QtSingleApplication : public QApplication
{
Q_OBJECT
public:
QtSingleApplication(const QString &id, int &argc, char **argv);
~QtSingleApplication();
bool isRunning(qint64 pid = -1);
void setActivationWindow(QWidget* aw, bool activateOnMessage = true);
QWidget* activationWindow() const;
bool event(QEvent *event);
QString applicationId() const;
void setBlock(bool value);
public Q_SLOTS:
bool sendMessage(const QString &message, int timeout = 5000, qint64 pid = -1);
void activateWindow();
Q_SIGNALS:
void messageReceived(const QString &message, QObject *socket);
void fileOpenRequest(const QString &file);
private:
QString instancesFileName(const QString &appId);
qint64 firstPeer;
QSharedMemory *instances;
QtLocalPeer *pidPeer;
QWidget *actWin;
QString appId;
bool block;
};
} // namespace SharedTools
|
