| /**************************************************************************** |
| ** |
| ** Copyright (C) 2019 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the Qt Virtual Keyboard module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL$ |
| ** Commercial License Usage |
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| ** General Public License version 3 or (at your option) any later version |
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| ****************************************************************************/ |
| |
| #include <QProcess> |
| #include <QTextStream> |
| |
| #include <unistd.h> |
| |
| #include "processhandler.h" |
| |
| ProcessHandler::ProcessHandler(QObject *parent, const QString &procPath, quint32 msec) : |
| QObject(parent), |
| m_process(new QProcess(this)), |
| m_procPath(procPath), |
| m_msec(msec) |
| { |
| m_process->setProgram(m_procPath); |
| QObject::connect(m_process, &QProcess::started, this, &ProcessHandler::procStarted); |
| } |
| |
| ProcessHandler::~ProcessHandler() |
| { |
| this->closeProcess(); |
| } |
| |
| qint64 ProcessHandler::getProcId() const |
| { |
| return m_process->processId(); |
| } |
| |
| void ProcessHandler::closeProcess() |
| { |
| m_process->close(); |
| } |
| |
| void ProcessHandler::procStarted() |
| { |
| if (m_msec > 0) { |
| usleep(m_msec); |
| } |
| emit procReady(); |
| } |
| |
| void ProcessHandler::startProc() |
| { |
| m_process->start(m_procPath); |
| } |
| |
| void ProcessHandler::startDetachedProc() const |
| { |
| m_process->startDetached(m_procPath); |
| } |
| |
| QProcess* ProcessHandler::getPRocess() const { |
| return m_process; |
| } |