autorun_xdg.cpp

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/*
    Copyright © 2014-2019 by The qTox Project Contributors
 
    This file is part of qTox, a Qt-based graphical interface for Tox.
 
    qTox is libre software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.
 
    qTox is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with qTox.  If not, see <http://www.gnu.org/licenses/>.
*/
 
#include <QApplication>
#include "src/persistence/settings.h"
#include "src/platform/autorun.h"
#include <QDir>
#include <QProcessEnvironment>
 
namespace Platform {
QString getAutostartDirPath()
{
    QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
    QString config = env.value("XDG_CONFIG_HOME");
    if (config.isEmpty())
        config = QDir::homePath() + "/" + ".config";
    return config + "/autostart";
}
 
QString getAutostartFilePath(QString dir)
{
    return dir + "/qTox - " + Settings::getInstance().getCurrentProfile() + ".desktop";
}
 
QString currentBinPath()
{
    const auto env = QProcessEnvironment::systemEnvironment();
    const auto appImageEnvKey = QStringLiteral("APPIMAGE");
 
    if (env.contains(appImageEnvKey)) {
        return env.value(appImageEnvKey);
    } else {
        return QApplication::applicationFilePath();
    }
}
 
inline QString profileRunCommand()
{
    return "\"" + currentBinPath() + "\" -p \""
           + Settings::getInstance().getCurrentProfile() + "\"";
}
}
 
bool Platform::setAutorun(bool on)
{
    QString dirPath = getAutostartDirPath();
    QFile desktop(getAutostartFilePath(dirPath));
    if (on) {
        if (!QDir().mkpath(dirPath) || !desktop.open(QFile::WriteOnly | QFile::Truncate))
            return false;
        desktop.write("[Desktop Entry]\n");
        desktop.write("Type=Application\n");
        desktop.write("Name=qTox\n");
        desktop.write("Exec=");
        desktop.write(profileRunCommand().toUtf8());
        desktop.write("\n");
        desktop.close();
        return true;
    } else
        return desktop.remove();
}
 
bool Platform::getAutorun()
{
    return QFile(getAutostartFilePath(getAutostartDirPath())).exists();
}