#include "processinvoker.hpp" #include #include #include #include #include #include #include Process::ProcessInvoker::ProcessInvoker() { } Process::ProcessInvoker::~ProcessInvoker() { } bool Process::ProcessInvoker::startProcess(const QString &name, const QStringList &arguments, bool detached) { 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 QProcess process; 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("

Could not find %1

The application is not found.

Please make sure OpenMW is installed correctly and try again.

").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("

Could not start %1

The application is not executable.

Please make sure you have the right permissions and try again.

").arg(info.fileName())); msgBox.exec(); return false; } // Start the executable if (detached) { if (!process.startDetached(path, arguments)) { QMessageBox msgBox; msgBox.setWindowTitle(tr("Error starting executable")); msgBox.setIcon(QMessageBox::Critical); msgBox.setStandardButtons(QMessageBox::Ok); msgBox.setText(tr("

Could not start %1

An error occurred while starting %1.

Press \"Show Details...\" for more information.

").arg(info.fileName())); msgBox.setDetailedText(process.errorString()); msgBox.exec(); return false; } } else { process.start(path, arguments); if (!process.waitForFinished()) { QMessageBox msgBox; msgBox.setWindowTitle(tr("Error starting executable")); msgBox.setIcon(QMessageBox::Critical); msgBox.setStandardButtons(QMessageBox::Ok); msgBox.setText(tr("

Could not start %1

An error occurred while starting %1.

Press \"Show Details...\" for more information.

").arg(info.fileName())); msgBox.setDetailedText(process.errorString()); msgBox.exec(); return false; } if (process.exitCode() != 0 || process.exitStatus() == QProcess::CrashExit) { QString error(process.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("

Executable %1 returned an error

An error occurred while running %1.

Press \"Show Details...\" for more information.

").arg(info.fileName())); msgBox.setDetailedText(error); msgBox.exec(); return false; } } return true; }