Re-wrote MediaInfo output parsing code. Now using XML-based output.
[LameXP.git] / src / Tool_Abstract.h
blob1b8650f3845ee347a625f59cee03edae5bea6a0e
1 ///////////////////////////////////////////////////////////////////////////////
2 // LameXP - Audio Encoder Front-End
3 // Copyright (C) 2004-2017 LoRd_MuldeR <MuldeR2@GMX.de>
4 //
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; either version 2 of the License, or
8 // (at your option) any later version, but always including the *additional*
9 // restrictions defined in the "License.txt" file.
11 // This program 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
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this program; if not, write to the Free Software Foundation, Inc.,
18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 // http://www.gnu.org/licenses/gpl-2.0.txt
21 ///////////////////////////////////////////////////////////////////////////////
23 #pragma once
25 #include <MUtils\Global.h>
26 #include <QObject>
28 class QMutex;
29 class QProcess;
30 class QElapsedTimer;
32 namespace MUtils
34 class JobObject;
37 class AbstractTool : public QObject
39 Q_OBJECT
41 public:
42 AbstractTool(void);
43 ~AbstractTool(void);
45 bool startProcess(QProcess &process, const QString &program, const QStringList &args, const QString &workingDir = QString());
46 static QString commandline2string(const QString &program, const QStringList &arguments);
48 signals:
49 void statusUpdated(int progress);
50 void messageLogged(const QString &line);
52 protected:
53 static const int m_processTimeoutInterval = 600000;
55 static __forceinline bool checkFlag(QAtomicInt &flag)
57 return MUTILS_BOOLIFY(flag);
60 private:
61 static QScopedPointer<MUtils::JobObject> s_jobObjectInstance;
62 static QScopedPointer<QElapsedTimer> s_startProcessTimer;
64 static QMutex s_startProcessMutex;
65 static QMutex s_createObjectMutex;
67 static quint64 s_referenceCounter;
69 bool m_firstLaunch;