mirror of https://github.com/OpenMW/openmw.git
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
208 lines
6.7 KiB
C++
208 lines
6.7 KiB
C++
#include "processinvoker.hpp"
|
|
|
|
#include <QDir>
|
|
#include <QMessageBox>
|
|
#include <QString>
|
|
#include <QStringList>
|
|
|
|
#if defined(Q_OS_MAC)
|
|
#include <QCoreApplication>
|
|
#endif
|
|
|
|
Process::ProcessInvoker::ProcessInvoker(QObject* parent)
|
|
: QObject(parent)
|
|
{
|
|
mProcess = new QProcess(this);
|
|
|
|
connect(mProcess, &QProcess::errorOccurred, this, &ProcessInvoker::processError);
|
|
|
|
connect(
|
|
mProcess, qOverload<int, QProcess::ExitStatus>(&QProcess::finished), this, &ProcessInvoker::processFinished);
|
|
|
|
mName = QString();
|
|
mArguments = QStringList();
|
|
}
|
|
|
|
Process::ProcessInvoker::~ProcessInvoker() {}
|
|
|
|
// void Process::ProcessInvoker::setProcessName(const QString &name)
|
|
//{
|
|
// mName = name;
|
|
// }
|
|
|
|
// void Process::ProcessInvoker::setProcessArguments(const QStringList &arguments)
|
|
//{
|
|
// mArguments = arguments;
|
|
// }
|
|
|
|
QProcess* Process::ProcessInvoker::getProcess()
|
|
{
|
|
return mProcess;
|
|
}
|
|
|
|
// QString Process::ProcessInvoker::getProcessName()
|
|
//{
|
|
// return mName;
|
|
// }
|
|
|
|
// QStringList Process::ProcessInvoker::getProcessArguments()
|
|
//{
|
|
// return mArguments;
|
|
// }
|
|
|
|
bool Process::ProcessInvoker::startProcess(const QString& name, const QStringList& arguments, bool detached)
|
|
{
|
|
// mProcess = new QProcess(this);
|
|
mName = name;
|
|
mArguments = arguments;
|
|
mIgnoreErrors = false;
|
|
|
|
QString path(name);
|
|
#ifdef Q_OS_WIN
|
|
path.append(QLatin1String(".exe"));
|
|
#elif defined(Q_OS_MAC)
|
|
QDir dir(QCoreApplication::applicationDirPath());
|
|
path = dir.absoluteFilePath(name);
|
|
#else
|
|
path.prepend(QLatin1String("./"));
|
|
#endif
|
|
|
|
QFileInfo info(path);
|
|
|
|
if (!info.exists())
|
|
{
|
|
QMessageBox msgBox;
|
|
msgBox.setWindowTitle(tr("Error starting executable"));
|
|
msgBox.setIcon(QMessageBox::Warning);
|
|
msgBox.setStandardButtons(QMessageBox::Ok);
|
|
msgBox.setText(
|
|
tr("<html><head/><body><p><b>Could not find %1</b></p> \
|
|
<p>The application is not found.</p> \
|
|
<p>Please make sure OpenMW is installed correctly and try again.</p></body></html>")
|
|
.arg(info.fileName()));
|
|
msgBox.exec();
|
|
return false;
|
|
}
|
|
|
|
if (!info.isExecutable())
|
|
{
|
|
QMessageBox msgBox;
|
|
msgBox.setWindowTitle(tr("Error starting executable"));
|
|
msgBox.setIcon(QMessageBox::Warning);
|
|
msgBox.setStandardButtons(QMessageBox::Ok);
|
|
msgBox.setText(
|
|
tr("<html><head/><body><p><b>Could not start %1</b></p> \
|
|
<p>The application is not executable.</p> \
|
|
<p>Please make sure you have the right permissions and try again.</p></body></html>")
|
|
.arg(info.fileName()));
|
|
msgBox.exec();
|
|
return false;
|
|
}
|
|
|
|
// Start the executable
|
|
if (detached)
|
|
{
|
|
if (!mProcess->startDetached(path, arguments))
|
|
{
|
|
QMessageBox msgBox;
|
|
msgBox.setWindowTitle(tr("Error starting executable"));
|
|
msgBox.setIcon(QMessageBox::Critical);
|
|
msgBox.setStandardButtons(QMessageBox::Ok);
|
|
msgBox.setText(
|
|
tr("<html><head/><body><p><b>Could not start %1</b></p> \
|
|
<p>An error occurred while starting %1.</p> \
|
|
<p>Press \"Show Details...\" for more information.</p></body></html>")
|
|
.arg(info.fileName()));
|
|
msgBox.setDetailedText(mProcess->errorString());
|
|
msgBox.exec();
|
|
return false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
mProcess->start(path, arguments);
|
|
|
|
/*
|
|
if (!mProcess->waitForFinished()) {
|
|
QMessageBox msgBox;
|
|
msgBox.setWindowTitle(tr("Error starting executable"));
|
|
msgBox.setIcon(QMessageBox::Critical);
|
|
msgBox.setStandardButtons(QMessageBox::Ok);
|
|
msgBox.setText(tr("<html><head/><body><p><b>Could not start %1</b></p> \
|
|
<p>An error occurred while starting %1.</p> \
|
|
<p>Press \"Show Details...\" for more
|
|
information.</p></body></html>").arg(info.fileName())); msgBox.setDetailedText(mProcess->errorString());
|
|
msgBox.exec();
|
|
|
|
return false;
|
|
}
|
|
|
|
if (mProcess->exitCode() != 0 || mProcess->exitStatus() == QProcess::CrashExit) {
|
|
QString error(mProcess->readAllStandardError());
|
|
error.append(tr("\nArguments:\n"));
|
|
error.append(arguments.join(" "));
|
|
|
|
QMessageBox msgBox;
|
|
msgBox.setWindowTitle(tr("Error running executable"));
|
|
msgBox.setIcon(QMessageBox::Critical);
|
|
msgBox.setStandardButtons(QMessageBox::Ok);
|
|
msgBox.setText(tr("<html><head/><body><p><b>Executable %1 returned an error</b></p> \
|
|
<p>An error occurred while running %1.</p> \
|
|
<p>Press \"Show Details...\" for more
|
|
information.</p></body></html>").arg(info.fileName())); msgBox.setDetailedText(error); msgBox.exec();
|
|
|
|
return false;
|
|
}
|
|
*/
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
void Process::ProcessInvoker::processError(QProcess::ProcessError error)
|
|
{
|
|
if (mIgnoreErrors)
|
|
return;
|
|
QMessageBox msgBox;
|
|
msgBox.setWindowTitle(tr("Error running executable"));
|
|
msgBox.setIcon(QMessageBox::Critical);
|
|
msgBox.setStandardButtons(QMessageBox::Ok);
|
|
msgBox.setText(
|
|
tr("<html><head/><body><p><b>Executable %1 returned an error</b></p> \
|
|
<p>An error occurred while running %1.</p> \
|
|
<p>Press \"Show Details...\" for more information.</p></body></html>")
|
|
.arg(mName));
|
|
msgBox.setDetailedText(mProcess->errorString());
|
|
msgBox.exec();
|
|
}
|
|
|
|
void Process::ProcessInvoker::processFinished(int exitCode, QProcess::ExitStatus exitStatus)
|
|
{
|
|
if (exitCode != 0 || exitStatus == QProcess::CrashExit)
|
|
{
|
|
if (mIgnoreErrors)
|
|
return;
|
|
QString error(mProcess->readAllStandardError());
|
|
error.append(tr("\nArguments:\n"));
|
|
error.append(mArguments.join(" "));
|
|
|
|
QMessageBox msgBox;
|
|
msgBox.setWindowTitle(tr("Error running executable"));
|
|
msgBox.setIcon(QMessageBox::Critical);
|
|
msgBox.setStandardButtons(QMessageBox::Ok);
|
|
msgBox.setText(
|
|
tr("<html><head/><body><p><b>Executable %1 returned an error</b></p> \
|
|
<p>An error occurred while running %1.</p> \
|
|
<p>Press \"Show Details...\" for more information.</p></body></html>")
|
|
.arg(mName));
|
|
msgBox.setDetailedText(error);
|
|
msgBox.exec();
|
|
}
|
|
}
|
|
|
|
void Process::ProcessInvoker::killProcess()
|
|
{
|
|
mIgnoreErrors = true;
|
|
mProcess->kill();
|
|
}
|