Revision control
++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ #include <QDebug>
++ #include <QDir>
++
++ #include "demoapplication.h"
++
++ DemoApplication::DemoApplication(QString executableName, QString caption, QString imageName, QStringList args)
++ {
++ imagePath = imageName;
++ appCaption = caption;
++
++ if (executableName.startsWith(QLatin1Char('/')))
++ executablePath = executableName;
++ else
++ executablePath = QDir::cleanPath(QDir::currentPath() + QLatin1Char('/') + executableName);
++
++ #ifdef WIN32
++ if (!executablePath.endsWith(QLatin1String(".exe")))
++ executablePath.append(QLatin1String(".exe"));
++ #endif
++
++ arguments = args;
++
++ process.setProcessChannelMode(QProcess::ForwardedChannels);
++
++ connect(&process, &QProcess::finished, this, &DemoApplication::processFinished);
++ connect(&process, &QProcess::errorOccurred, this, &DemoApplication::processError);
++ connect(&process, &QProcess::started, this, &DemoApplication::processStarted);
++ }
++
++
++ void DemoApplication::launch()
++ {
++ process.start(executablePath, arguments);
++ }
++
++ QImage DemoApplication::getImage() const
++ {
++ if (imagePath.isEmpty())
++ return QImage();
++
++ // in local dir?
++ QImage result(imagePath);
++ if (!result.isNull())
++ return result;
++
++ // provided by qrc
++ result = QImage(QString(":/fluidlauncher/%1").arg(imagePath));
++ return result;
++ }
++
++ QString DemoApplication::getCaption()
++ {
++ return appCaption;
++ }
++
++ void DemoApplication::processFinished(int exitCode, QProcess::ExitStatus exitStatus)
++ {
++ Q_UNUSED(exitCode);
++ Q_UNUSED(exitStatus);
++
++ emit demoFinished();
++
++ disconnect(this, &DemoApplication::demoStarted, 0, 0);
++ disconnect(this, &DemoApplication::demoFinished, 0, 0);
++ }
++
++ void DemoApplication::processError(QProcess::ProcessError err)
++ {
++ qDebug() << "Process error: " << err;
++ if (err == QProcess::Crashed)
++ emit demoFinished();
++ }
++
++
++ void DemoApplication::processStarted()
++ {
++ emit demoStarted();
++ }
++
++
++
++
++
++