/***************************************************************************
 *   This file is part of netctl-gui                                       *
 *                                                                         *
 *   netctl-gui is free 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.                       *
 *                                                                         *
 *   netctl-gui 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 netctl-gui. If not, see http://www.gnu.org/licenses/       *
 ***************************************************************************/

#include "mainwindow.h"
#include "ui_mainwindow.h"

#include <QDBusConnection>
#include <QDBusMessage>
#include <QDebug>
#include <QDesktopServices>
#include <QFileDialog>
#include <QFileInfo>
#include <QLibraryInfo>
#include <QProcessEnvironment>
#include <QTranslator>
#include <QUrl>

#include <language/language.h>
#include <pdebug/pdebug.h>
#include <task/taskadds.h>

#include "aboutwindow.h"
#include "commonfunctions.h"
#include "dbusoperation.h"
#include "errorwindow.h"
#include "mainwidget.h"
#include "netctlguiadaptor.h"
#include "newprofilewidget.h"
#include "passwdwidget.h"
#include "settingswindow.h"
#include "trayicon.h"
#include "version.h"
#include "wifimenuwidget.h"


MainWindow::MainWindow(QWidget *parent,
                       const QMap<QString, QVariant> args,
                       QTranslator *qtAppTranslator,
                       QTranslator *appTranslator)
    : QMainWindow(parent),
      configPath(args[QString("config")].toString()),
      debug(args[QString("debug")].toBool()),
      qtTranslator(qtAppTranslator),
      translator(appTranslator)
{
    setWindowIcon(QIcon(":icon"));
    if (debug) qDebug() << PDEBUG << ":" << "about" << args[QString("about")].toBool();
    if (debug) qDebug() << PDEBUG << ":" << "auto" << args[QString("auto")].toBool();
    if (debug) qDebug() << PDEBUG << ":" << "config" << configPath;
    if (debug) qDebug() << PDEBUG << ":" << "debug" << debug;
    if (debug) qDebug() << PDEBUG << ":" << "defaults" << args[QString("defaults")].toBool();
    if (debug) qDebug() << PDEBUG << ":" << "essid" << args[QString("essid")].toString();
    if (debug) qDebug() << PDEBUG << ":" << "minimized" << args[QString("minimized")].toInt();
    if (debug) qDebug() << PDEBUG << ":" << "open" << args[QString("open")].toString();
    if (debug) qDebug() << PDEBUG << ":" << "options" << args[QString("options")].toString();
    if (debug) qDebug() << PDEBUG << ":" << "select" << args[QString("select")].toString();
    if (debug) qDebug() << PDEBUG << ":" << "settings" << args[QString("settings")].toBool();
    if (debug) qDebug() << PDEBUG << ":" << "tab" << args[QString("tab")].toInt();

    updateConfiguration(args);

    // main actions
    if (args[QString("essid")].toString() != QString("ESSID")) {
        if (!wifiMenuWidget->wifiTabSelectEssidSlot(args[QString("essid")].toString()))
            ErrorWindow::showWindow(18, QString(PDEBUG), debug);
    } else if (args[QString("open")].toString() != QString("PROFILE")) {
        newProfileWidget->profileTabOpenProfileSlot(args[QString("open")].toString());
    } else if (args[QString("select")].toString() != QString("PROFILE")) {
        if (!mainWidget->mainTabSelectProfileSlot(args[QString("select")].toString()))
            ErrorWindow::showWindow(17, QString(PDEBUG), debug);
    }

    // show windows
    if (args[QString("about")].toBool())
        showAboutWindow();
    if (args[QString("auto")].toBool())
        showNetctlAutoWindow();
    if (args[QString("settings")].toBool())
        showSettingsWindow();

    ui->statusBar->showMessage(QApplication::translate("MainWindow", "Ready"));
}


MainWindow::~MainWindow()
{
    if (debug) qDebug() << PDEBUG;

    if ((useHelper) && (configuration[QString("CLOSE_HELPER")] == QString("true")))
        forceStopHelper();
    deleteObjects();
}


QStringList MainWindow::printInformation()
{
    if (debug) qDebug() << PDEBUG;

    QStringList output;
    output.append(QString("none"));
    output.append(QString("(none)"));
    if (useHelper) {
        QList<QVariant> responce = sendRequestToLib(QString("Information"), debug);
        if (responce.isEmpty()) {
            if (debug) qDebug() << PDEBUG << ":" << "Could not interact with helper, disable it";
            useHelper = false;
            return printInformation();
        }
        if (responce[0].toStringList().count() != 2) return output;
        output = responce[0].toStringList();
    } else {
        if (netctlCommand->isNetctlAutoRunning()) {
            output[0] = netctlCommand->autoGetActiveProfile();
            output[1] = QString("netctl-auto");
        } else {
            QStringList currentProfiles = netctlCommand->getActiveProfile();
            output[0] = currentProfiles.join(QChar('|'));
            QStringList statusList;
            for (int i=0; i<currentProfiles.count(); i++)
                statusList.append(netctlCommand->getProfileStatus(currentProfiles[i]));
            output[1] = statusList.join(QChar('|'));
        }
    }

    return output;
}


QStringList MainWindow::printSettings()
{
    if (debug) qDebug() << PDEBUG;

    QStringList settingsList;
    for (int i=0; i<configuration.keys().count(); i++)
        settingsList.append(QString("%1==%2").arg(configuration.keys()[i]).arg(configuration[configuration.keys()[i]]));

    return settingsList;
}


QStringList MainWindow::printTrayInformation()
{
    if (debug) qDebug() << PDEBUG;

    QStringList information;
    QString current;
    QString enabled;
    bool netctlAutoStatus = false;
    QList<netctlProfileInfo> profiles;
    if (useHelper) {
        QList<QVariant> responce = sendRequestToLib(QString("ActiveProfile"), debug);
        if (responce.isEmpty()) {
            if (debug) qDebug() << PDEBUG << ":" << "Could not interact with helper, disable it";
            useHelper = false;
            return printTrayInformation();
        }
        current = responce[0].toString();
        responce = sendRequestToLib(QString("isNetctlAutoActive"), debug);
        if (responce.isEmpty()) {
            if (debug) qDebug() << PDEBUG << ":" << "Could not interact with helper, disable it";
            useHelper = false;
            return printTrayInformation();
        }
        netctlAutoStatus = responce[0].toBool();
        profiles = parseOutputNetctl(sendRequestToLib(QString("VerboseProfileList"), debug));
        if (netctlAutoStatus) {
            QList<QVariant> args;
            args.append(current);
            responce = sendRequestToLibWithArgs(QString("autoIsProfileEnabled"), args, debug);
            enabled = QString::number(!responce.isEmpty() && responce[0].toBool());
        } else {
            QStringList currentProfiles = current.split(QChar('|'));
            QStringList enabledList;
            for (int i=0; i<currentProfiles.count(); i++) {
                QList<QVariant> args;
                args.append(currentProfiles[i]);
                responce = sendRequestToLibWithArgs(QString("isProfileEnabled"), args, debug);
                enabledList.append(QString::number(!responce.isEmpty() && responce[0].toBool()));
                enabled = enabledList.join(QChar('|'));
            }
        }
    } else {
        netctlAutoStatus = netctlCommand->isNetctlAutoRunning();
        if (netctlAutoStatus) {
            current = netctlCommand->autoGetActiveProfile();
            enabled = QString::number(netctlCommand->autoIsProfileEnabled(current));
            profiles = netctlCommand->getProfileListFromNetctlAuto();
        } else {
            QStringList currentProfiles = netctlCommand->getActiveProfile();
            current = currentProfiles.join(QChar('|'));
            QStringList enabledList;
            for (int i=0; i<currentProfiles.count(); i++)
                enabledList.append(QString::number(netctlCommand->isProfileEnabled(currentProfiles[i])));
            enabled = enabledList.join(QChar('|'));
            profiles = netctlCommand->getProfileList();
        }
    }

    information.append(QString::number(netctlAutoStatus));
    QStringList profileList;
    for (int i=0; i<profiles.count(); i++)
        profileList.append(profiles[i].name);
    information.append(profileList.join(QChar('|')));
    information.append(current);
    information.append(enabled);

    return information;
}


bool MainWindow::isHelperActive()
{
    if (debug) qDebug() << PDEBUG;

    QList<QVariant> responce = sendRequestToCtrl(QString("Active"), debug);

    return (!responce.isEmpty() && responce[0].toBool());
}


bool MainWindow::isHelperServiceActive()
{
    if (debug) qDebug() << PDEBUG;

    QString cmd = QString("%1 is-active %2").arg(configuration[QString("SYSTEMCTL_PATH")])
                                            .arg(configuration[QString("HELPER_SERVICE")]);
    if (debug) qDebug() << PDEBUG << "Run cmd" << cmd;
    TaskResult process = runTask(cmd, false);
    if (debug) qDebug() << PDEBUG << ":" << "Cmd returns" << process.exitCode;
    if (process.exitCode != 0)
        if (debug) qDebug() << PDEBUG << ":" << "Error" << process.error;

    return (process.exitCode == 0);
}


void MainWindow::closeEvent(QCloseEvent *event)
{
    if (debug) qDebug() << PDEBUG;

    if ((QSystemTrayIcon::isSystemTrayAvailable()) && (configuration[QString("SYSTRAY")] == QString("true"))) {
        hide();
        trayIcon->showMessage(QApplication::translate("MainWindow", "Information"),
                              QApplication::translate("MainWindow", "Application has been hidden to tray"));
        event->ignore();
    } else
        closeMainWindow();
}


// tray icon
void MainWindow::closeMainWindow()
{
    if (debug) qDebug() << PDEBUG;

    qApp->quit();
}


void MainWindow::showAboutWindow()
{
    if (debug) qDebug() << PDEBUG;

    aboutWin->show();
}


void MainWindow::showMainWindow()
{
    if (debug) qDebug() << PDEBUG;

    if (isHidden()) {
        updateTabs(ui->stackedWidget->currentIndex());
        show();
    } else
        hide();
}


void MainWindow::showNetctlAutoWindow()
{
    if (debug) qDebug() << PDEBUG;

    mainWidget->showNetctlAutoWindow();
}


void MainWindow::showSettingsWindow()
{
    if (debug) qDebug() << PDEBUG;

    settingsWin->showWindow();
}


bool MainWindow::enableProfileSlot(const QString profile)
{
    if (debug) qDebug() << PDEBUG;
    if (debug) qDebug() << PDEBUG << ":" << "Profile" << profile;

    bool current;
    if (useHelper) {
        QList<QVariant> args;
        args.append(profile);
        sendRequestToCtrlWithArgs(QString("Enable"), args, debug);
        QList<QVariant> responce = sendRequestToLibWithArgs(QString("isProfileEnabled"), args, debug);
        if (responce.isEmpty())
            current = netctlCommand->isProfileEnabled(profile);
        else
            current = responce[0].toBool();
    } else {
        netctlCommand->enableProfile(profile);
        current = netctlCommand->isProfileEnabled(profile);
    }

    return current;
}


void MainWindow::openProfileSlot(const QString profile)
{
    if (debug) qDebug() << PDEBUG;

    newProfileWidget->profileTabOpenProfileSlot(profile);
}


bool MainWindow::restartProfileSlot(const QString profile)
{
    if (debug) qDebug() << PDEBUG;
    if (debug) qDebug() << PDEBUG << ":" << "Profile" << profile;

    bool current;
    if (useHelper) {
        QList<QVariant> args;
        args.append(profile);
        sendRequestToCtrlWithArgs(QString("Restart"), args, debug);
        QList<QVariant> responce = sendRequestToLibWithArgs(QString("isProfileActive"), args, debug);
        if (responce.isEmpty())
            current = netctlCommand->isProfileActive(profile);
        else
            current = responce[0].toBool();
    } else {
        netctlCommand->restartProfile(profile);
        current = netctlCommand->isProfileActive(profile);
    }

    return current;
}


bool MainWindow::startProfileSlot(const QString profile)
{
    if (debug) qDebug() << PDEBUG;
    if (debug) qDebug() << PDEBUG << ":" << "Profile" << profile;

    bool current;
    if (useHelper) {
        QList<QVariant> args;
        args.append(profile);
        QList<QVariant> responce = sendRequestToLib(QString("ActiveProfile"), debug);
        QStringList currentProfile;
        if (!responce.isEmpty()) currentProfile = responce[0].toString().split(QChar('|'));
        if ((currentProfile.isEmpty()) || (currentProfile.contains(profile)))
            sendRequestToCtrlWithArgs(QString("Start"), args, debug);
        else
            sendRequestToCtrlWithArgs(QString("SwitchTo"), args, debug);
        responce = sendRequestToLibWithArgs(QString("isProfileActive"), args, debug);
        if (responce.isEmpty())
            current = netctlCommand->isProfileActive(profile);
        else
            current = responce[0].toBool();
    } else {
        QStringList currentProfile = netctlCommand->getActiveProfile();
        if ((currentProfile.isEmpty()) || (currentProfile.contains(profile)))
            netctlCommand->startProfile(profile);
        else
            netctlCommand->switchToProfile(profile);
        current = netctlCommand->isProfileActive(profile);
    }

    return current;
}


bool MainWindow::stopAllProfilesSlot()
{
    if (debug) qDebug() << PDEBUG;

    if (useHelper)
        sendRequestToCtrl(QString("StolAll"), debug);
    else
        netctlCommand->stopAllProfiles();

    return true;
}


bool MainWindow::switchToProfileSlot(const QString profile)
{
    if (debug) qDebug() << PDEBUG;
    if (debug) qDebug() << PDEBUG << ":" << "Profile" << profile;

    bool netctlAutoStatus = false;
    if (useHelper) {
        QList<QVariant> responce = sendRequestToLib(QString("isNetctlAutoActive"), debug);
        if (!responce.isEmpty()) netctlAutoStatus = responce[0].toBool();
    } else
        netctlAutoStatus = netctlCommand->isNetctlAutoRunning();

    bool current;
    if (netctlAutoStatus) {
        if (useHelper) {
            QList<QVariant> args;
            args.append(profile);
            sendRequestToCtrlWithArgs(QString("autoStart"), args, debug);
            QList<QVariant> responce = sendRequestToLibWithArgs(QString("autoIsProfileActive"), args, debug);
            if (responce.isEmpty())
                current = netctlCommand->autoIsProfileActive(profile);
            else
                current = responce[0].toBool();
        } else {
            netctlCommand->autoStartProfile(profile);
            current = netctlCommand->autoIsProfileActive(profile);
        }
    } else {
        if (useHelper) {
            QList<QVariant> args;
            args.append(profile);
            sendRequestToCtrlWithArgs(QString("SwitchTo"), args, debug);
            QList<QVariant> responce = sendRequestToLibWithArgs(QString("isProfileActive"), args, debug);
            if (responce.isEmpty())
                current = netctlCommand->isProfileActive(profile);
            else
                current = responce[0].toBool();
        } else {
            netctlCommand->switchToProfile(profile);
            current = netctlCommand->isProfileActive(profile);
        }
    }

    return current;
}


void MainWindow::showApi()
{
    if (debug) qDebug() << PDEBUG;

    showMessage(QDesktopServices::openUrl(QUrl(QString("%1netctl-gui-dbus-api.html").arg(QString(DOCS_PATH)))));
}


void MainWindow::showLibrary()
{
    if (debug) qDebug() << PDEBUG;

    showMessage(QDesktopServices::openUrl(QUrl(QString("%1html/index.html").arg(QString(DOCS_PATH)))));
}


void MainWindow::showSecurityNotes()
{
    if (debug) qDebug() << PDEBUG;

    showMessage(QDesktopServices::openUrl(QUrl(QString("%1netctl-gui-security-notes.html").arg(QString(DOCS_PATH)))));
}


bool MainWindow::forceStartHelper()
{
    if (debug) qDebug() << PDEBUG;
    if (!checkExternalApps(QString("helper"), configuration, debug)) {
        ErrorWindow::showWindow(1, QString(PDEBUG), debug);
        emit(needToBeConfigured());
        return false;
    }

    QString cmd = QString("%1 -c %2").arg(configuration[QString("HELPER_PATH")]).arg(configPath);
    if (debug) qDebug() << PDEBUG << ":" << "Run cmd" << cmd;
    TaskResult process = runTask(cmd, false);
    if (debug) qDebug() << PDEBUG << ":" << "Cmd returns" << process.exitCode;
    if (process.exitCode != 0)
        if (debug) qDebug() << PDEBUG << ":" << "Error" << process.error;

    return (process.exitCode == 0);
}


bool MainWindow::forceStopHelper()
{
    if (debug) qDebug() << PDEBUG;

    QList<QVariant> responce = sendRequestToCtrl(QString("Close"), debug);

    return !responce.isEmpty();
}


bool MainWindow::startHelper()
{
    if (debug) qDebug() << PDEBUG;

    if (isHelperActive())
        return forceStopHelper();
    else
        return forceStartHelper();
}


void MainWindow::setDisabled(const bool disabled)
{
    if (debug) qDebug() << PDEBUG;

    ui->toolBar->setDisabled(disabled);
    ui->stackedWidget->setDisabled(disabled);
}


void MainWindow::setTab(int tab)
{
    if (debug) qDebug() << PDEBUG;
    if (debug) qDebug() << PDEBUG << ":" << "Set tab" << tab;

    if ((tab > 2) || (tab < 0)) tab = 0;
    if (tab == ui->stackedWidget->currentIndex())
        updateTabs(tab);
    else
        ui->stackedWidget->setCurrentIndex(tab);
}


void MainWindow::showMessage(const bool status)
{
    if (debug) qDebug() << PDEBUG;
    if (debug) qDebug() << PDEBUG << ":" << "Status" << status;

    if (status)
        ui->statusBar->showMessage(QApplication::translate("MainWindow", "Done"));
    else
        ui->statusBar->showMessage(QApplication::translate("MainWindow", "Error"));
}


void MainWindow::updateConfiguration(const QMap<QString, QVariant> args)
{
    if (debug) qDebug() << PDEBUG;

    deleteObjects();

    settingsWin = new SettingsWindow(this, debug, configPath);
    if (args[QString("default")].toBool())
        settingsWin->setDefault();
    configuration = settingsWin->getSettings();
    delete settingsWin;
    QMap<QString, QString> optionsDict = parseOptions(args[QString("options")].toString());
    for (int i=0; i<optionsDict.keys().count(); i++)
        configuration[optionsDict.keys()[i]] = optionsDict[optionsDict.keys()[i]];
    if ((configuration[QString("USE_HELPER")] == QString("true")) &&
        (checkExternalApps(QString("helper"), configuration, debug)))
        useHelper = true;
    else {
        useHelper = false;
        configuration[QString("USE_HELPER")] = QString("false");
    }

    // update translation
    qApp->removeTranslator(translator);
    QString language = Language::defineLanguage(configPath, args[QString("options")].toString());
    if (debug) qDebug() << PDEBUG << ":" << "Language is" << language;
    qtTranslator->load(QString("qt_%1").arg(language), QLibraryInfo::location(QLibraryInfo::TranslationsPath));
    qApp->installTranslator(qtTranslator);
    translator->load(QString(":/translations/%1").arg(language));
    qApp->installTranslator(translator);

    createObjects();
    createActions();

    // tray
    trayIcon->setVisible(QSystemTrayIcon::isSystemTrayAvailable() && (configuration[QString("SYSTRAY")] == QString("true")));
    if (trayIcon->isVisible()) {
        setHidden(configuration[QString("STARTTOTRAY")] == QString("true"));
        if (args[QString("minimized")].toInt() == 1)
            show();
        else if (args[QString("minimized")].toInt() == 2)
            hide();
    }
    else
        show();

    // update ui
    setTab(args[QString("tab")].toInt() - 1);
}


void MainWindow::updateTabs(const int tab)
{
    if (debug) qDebug() << PDEBUG;
    if (debug) qDebug() << PDEBUG << ":" << "Update tab" << tab;

    switch (tab) {
    case 1:
        newProfileWidget->update();
        break;
    case 2:
        wifiMenuWidget->update();
        break;
    case 0:
    default:
        mainWidget->update();
        break;
    }
}


// private slots
void MainWindow::setMainTab()
{
    if (debug) qDebug() << PDEBUG;

    return setTab(0);
}


void MainWindow::setProfileTab()
{
    if (debug) qDebug() << PDEBUG;

    return setTab(1);
}


void MainWindow::setWifiTab()
{
    if (debug) qDebug() << PDEBUG;

    return setTab(2);
}


void MainWindow::reportABug()
{
    if (debug) qDebug() << PDEBUG;

    showMessage(QDesktopServices::openUrl(QUrl(QString(BUGTRACKER))));
}


// window signals
bool MainWindow::checkHelperStatus()
{
    if (debug) qDebug() << PDEBUG;

    if (useHelper) useHelper = isHelperActive();
    if (useHelper)
        sendRequestToCtrl(QString("Update"), debug);
    else
        configuration[QString("FORCE_SUDO")] = QString("true");
    if (isHelperServiceActive())
        configuration[QString("CLOSE_HELPER")] = QString("false");

    return useHelper;
}


void MainWindow::createActions()
{
    if (debug) qDebug() << PDEBUG;

    connect(ui->actionNetctl, SIGNAL(triggered()), this, SLOT(setMainTab()));
    connect(ui->actionProfiles, SIGNAL(triggered()), this, SLOT(setProfileTab()));
    connect(ui->actionWiFi_menu, SIGNAL(triggered()), this, SLOT(setWifiTab()));
    connect(ui->stackedWidget, SIGNAL(currentChanged(int)), this, SLOT(setTab(int)));
    connect(this, SIGNAL(needToBeConfigured()), this, SLOT(showSettingsWindow()));

    // menu
    connect(ui->actionSettings, SIGNAL(triggered()), this, SLOT(showSettingsWindow()));
    connect(ui->actionSecurity, SIGNAL(triggered()), this, SLOT(showSecurityNotes()));
    connect(ui->actionDBus_API, SIGNAL(triggered()), this, SLOT(showApi()));
    connect(ui->actionLibrary, SIGNAL(triggered()), this, SLOT(showLibrary()));
    connect(ui->actionReport_a_bug, SIGNAL(triggered()), this, SLOT(reportABug()));
    connect(ui->actionAbout, SIGNAL(triggered()), this, SLOT(showAboutWindow()));
    connect(ui->actionQuit, SIGNAL(triggered()), this, SLOT(closeMainWindow()));
}


void MainWindow::createDBusSession()
{
    if (debug) qDebug() << PDEBUG;

    QDBusConnection bus = QDBusConnection::sessionBus();
    if (!bus.registerService(DBUS_SERVICE)) {
        if (debug) qDebug() << PDEBUG << ":" << "Could not register service";
        if (debug) qDebug() << PDEBUG << ":" << bus.lastError().message();
    }
    if (!bus.registerObject(DBUS_OBJECT_PATH,
                            new NetctlGuiAdaptor(this),
                            QDBusConnection::ExportAllContents)) {
        if (debug) qDebug() << PDEBUG << ":" << "Could not register GUI object";
        if (debug) qDebug() << PDEBUG << ":" << bus.lastError().message();
    }
}


void MainWindow::createObjects()
{
    if (debug) qDebug() << PDEBUG;

    // backend
    createDBusSession();
    if ((useHelper) && (!forceStartHelper())) {
        ErrorWindow::showWindow(19, QString(PDEBUG), debug);
        useHelper = false;
    }
    checkHelperStatus();

    netctlCommand = new Netctl(debug, configuration);
    // frontend
    mainWidget = new MainWidget(this, configuration, debug);
    newProfileWidget = new NewProfileWidget(this, configuration, debug);
    wifiMenuWidget = new WiFiMenuWidget(this, configuration, debug);
    trayIcon = new TrayIcon(this, debug);
    // windows
    ui = new Ui::MainWindow;
    ui->setupUi(this);
    ui->layout_main->addWidget(mainWidget);
    ui->layout_new->addWidget(newProfileWidget);
    ui->layout_wifi->addWidget(wifiMenuWidget);
    aboutWin = new AboutWindow(this, debug);
    settingsWin = new SettingsWindow(this, debug, configPath);
}


void MainWindow::deleteObjects()
{
    if (debug) qDebug() << PDEBUG;

    QDBusConnection::sessionBus().unregisterObject(DBUS_OBJECT_PATH);
    QDBusConnection::sessionBus().unregisterService(DBUS_SERVICE);
    if (netctlCommand != nullptr) delete netctlCommand;

    if (aboutWin != nullptr) delete aboutWin;
    if (settingsWin != nullptr) delete settingsWin;
    if (trayIcon != nullptr) delete trayIcon;
    if (mainWidget != nullptr) delete mainWidget;
    if (newProfileWidget != nullptr) delete newProfileWidget;
    if (wifiMenuWidget != nullptr) delete wifiMenuWidget;
    if (ui != nullptr) delete ui;
}


QMap<QString, QString> MainWindow::parseOptions(const QString options)
{
    if (debug) qDebug() << PDEBUG;

    QMap<QString, QString> settings;
    for (int i=0; i<options.split(QChar(',')).count(); i++) {
        QStringList option = options.split(QChar(','))[i].split(QChar('='));
        if (option.count() != 2) continue;
        settings[option[0]] = option[1];
    }
    for (int i=0; i<settings.keys().count(); i++)
        if (debug) qDebug() << PDEBUG << ":" << QString("%1=%2").arg(settings.keys()[i]).arg(settings[settings.keys()[i]]);

    return settings;
}