consoleprocess_unix.cpp 2.93 KB
Newer Older
1
/**************************************************************************
con's avatar
con committed
2
3
4
**
** This file is part of Qt Creator
**
5
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
con's avatar
con committed
6
7
8
**
** Contact:  Qt Software Information (qt-info@nokia.com)
**
9
** Commercial Usage
10
**
11
12
13
14
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
15
**
16
** GNU Lesser General Public License Usage
17
**
18
19
20
21
22
23
** 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.
24
**
25
26
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
con's avatar
con committed
27
**
28
**************************************************************************/
hjk's avatar
hjk committed
29

con's avatar
con committed
30
31
#include "consoleprocess.h"

32
using namespace Core::Utils;
con's avatar
con committed
33
34
35
36
37
38
39
40
41
42
43

ConsoleProcess::ConsoleProcess(QObject *parent)
    : QObject(parent)
{
    m_isRunning = false;
}

ConsoleProcess::~ConsoleProcess()
{
}

44
45
46
47
48
49
50
51
52
static QString shellEscape(const QString &in)
{
    QString out = in;
    out.replace('\'', "'\''");
    out.prepend('\'');
    out.append('\'');
    return out;
}

con's avatar
con committed
53
54
bool ConsoleProcess::start(const QString &program, const QStringList &args)
{
55
    if (m_process.state() != QProcess::NotRunning)
con's avatar
con committed
56
57
58
        return false;
    QString shellArgs;
    shellArgs += QLatin1String("cd ");
59
    shellArgs += shellEscape(workingDirectory());
con's avatar
con committed
60
    shellArgs += QLatin1Char(';');
61
    shellArgs += shellEscape(program);
con's avatar
con committed
62
63
    foreach (const QString &arg, args) {
        shellArgs += QLatin1Char(' ');
64
        shellArgs += shellEscape(arg);
con's avatar
con committed
65
    }
66
    shellArgs += QLatin1String("; echo; echo \"Press enter to close this window\"; read DUMMY");
con's avatar
con committed
67

68
    m_process.setEnvironment(environment());
con's avatar
con committed
69

70
    connect(&m_process, SIGNAL(finished(int, QProcess::ExitStatus)),
con's avatar
con committed
71
72
            this, SLOT(processFinished(int, QProcess::ExitStatus)));

73
74
    m_process.start(QLatin1String("xterm"), QStringList() << QLatin1String("-e") << "/bin/sh" << "-c" << shellArgs);
    if (!m_process.waitForStarted())
con's avatar
con committed
75
76
77
78
79
80
81
82
83
84
85
86
        return false;
    emit processStarted();
    return true;
}

void ConsoleProcess::processFinished(int, QProcess::ExitStatus)
{
    emit processStopped();
}

bool ConsoleProcess::isRunning() const
{
87
    return m_process.state() != QProcess::NotRunning;
con's avatar
con committed
88
89
90
91
}

void ConsoleProcess::stop()
{
92
93
    m_process.terminate();
    m_process.waitForFinished();
con's avatar
con committed
94
95
96
97
}

qint64 ConsoleProcess::applicationPID() const
{
98
    return m_process.pid();
con's avatar
con committed
99
100
101
102
}

int ConsoleProcess::exitCode() const
{
103
    return m_process.exitCode();
con's avatar
con committed
104
105
}