src/main.cpp

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#include <QApplication>
#include "MainWindow/MainWindow.h"

int main(int argc, char *argv[]) {

        QFile lockFile( QDir::tempPath()+"/ccln-client.lock" );
        if ( lockFile.open( QIODevice::ReadOnly ) ) {
                QTextStream lockStream( &lockFile );
                if ( QDir( "/proc/"+lockStream.readLine() ).exists() ) {
                        qWarning("ccln-client: Already running");
                        return 0;
                }
                lockFile.close();
        }

        if ( lockFile.open( QIODevice::WriteOnly | QIODevice::Truncate ) ) {
                QTextStream lockStream( &lockFile );
                lockStream << getpid() << endl;
                lockFile.close();
        }

        QApplication app(argc, argv);
        CMainWindow *window = new CMainWindow;

        QCoreApplication::setOrganizationName("QConfigControl");
        QCoreApplication::setOrganizationDomain("qconfigcontrol.sourceforge.net");
        QCoreApplication::setApplicationName("qconfigcontrol-client");

        /*QFile syslogFile( "/var/log/syslog" );
        if ( syslogFile.open( QIODevice::ReadOnly ) ) {*/
                window->show();
                window->loadSettings();
                app.exec();
        /*} else {
                QMessageBox::warning(0, "Warning", QString("ccln-client was unable to have read access to one of the following files:\n\n%1\n\nThis happened either because you haven't granted ccln-client root permissions or because these files don't exist (maybe you accidentally deleted them?) ccln-client will now try to automatically start the application with root permissions but it is not guaranteed that it will be successful. If it fails, you should try to manually run it with root permission using one of the following commands:\n\nkdesu " + QCoreApplication::applicationFilePath() + " (if you use KDE)\ngksu " + QCoreApplication::applicationFilePath() + " (if you use GNOME)\nsudo " + QCoreApplication::applicationFilePath() + " (if you use any other Desktop Enviroment).").arg( "/var/log/syslog" ), QMessageBox::Ok );

                if ( QFile::exists( "/usr/bin/kdesu" ) ) {
                        QProcess process;
                        process.startDetached( "kdesu", QStringList() << QCoreApplication::applicationFilePath() );
                        process.waitForStarted();
                } else {
                        QProcess process;
                        process.start( "gksu", QStringList() << QCoreApplication::applicationFilePath() );
                        process.waitForStarted();
                }
        }*/
}

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