/*
 * 86Box    A hypervisor and IBM PC system emulator that specializes in
 *          running old operating systems and software designed for IBM
 *          PC systems and compatibles from 1981 through fairly recent
 *          system designs based on the PCI bus.
 *
 *          This file is part of the 86Box distribution.
 *
 *          86Box VM manager system details module
 *
 * Authors: cold-brewed
 *
 *          Copyright 2024 cold-brewed
 */
#include <QApplication>
#include <QDebug>
#include <QStyle>

extern "C" {
#include <86box/86box.h>
}

#include "qt_preferences.hpp"
#include "qt_util.hpp"
#include "qt_vmmanager_details.hpp"
#include "ui_qt_vmmanager_details.h"

#define TOOLBUTTON_STYLESHEET_LIGHT "QToolButton {background: transparent; border: none; padding: 5px} QToolButton:hover {background: palette(midlight)} QToolButton:pressed {background: palette(mid)}"
#ifdef Q_OS_WINDOWS
#    define TOOLBUTTON_STYLESHEET_DARK       "QToolButton {padding: 5px}"
#    define SCREENSHOTBORDER_STYLESHEET_DARK "QLabel { border: 1px solid gray }"
#else
#    define TOOLBUTTON_STYLESHEET_DARK "QToolButton {background: transparent; border: none; padding: 5px} QToolButton:hover {background: palette(dark)} QToolButton:pressed {background: palette(mid)}"
#endif
#define SCROLLAREA_STYLESHEET_LIGHT  "QWidget {background-color: palette(light)} QScrollBar{ background-color: none }"
#define SYSTEMLABEL_STYLESHEET_LIGHT "background-color: palette(midlight);"

using namespace VMManager;

VMManagerDetails::VMManagerDetails(QWidget *parent)
    : QWidget(parent)
    , ui(new Ui::VMManagerDetails)
{
    ui->setupUi(this);

    const auto leftColumnLayout = qobject_cast<QVBoxLayout *>(ui->leftColumn->layout());

    // Each section here gets its own VMManagerDetailSection, named in the constructor.
    // When a system is selected in the list view it is updated through this object
    // See updateData() for the implementation

    systemSection = new VMManagerDetailSection(tr("System", "Header for System section in VM Manager Details"));
    ui->leftColumn->layout()->addWidget(systemSection);
    // These horizontal lines are used for the alternate layout which may possibly
    // be a preference one day.
    // ui->leftColumn->layout()->addWidget(createHorizontalLine());

    videoSection = new VMManagerDetailSection(tr("Display", "Header for Display section in VM Manager Details"));
    ui->leftColumn->layout()->addWidget(videoSection);
    // ui->leftColumn->layout()->addWidget(createHorizontalLine());

    storageSection = new VMManagerDetailSection(tr("Storage", "Header for Storage section in VM Manager Details"));
    ui->leftColumn->layout()->addWidget(storageSection);
    // ui->leftColumn->layout()->addWidget(createHorizontalLine());

    audioSection = new VMManagerDetailSection(tr("Audio", "Header for Audio section in VM Manager Details"));
    ui->leftColumn->layout()->addWidget(audioSection);
    // ui->leftColumn->layout()->addWidget(createHorizontalLine());

    networkSection = new VMManagerDetailSection(tr("Network", "Header for Network section in VM Manager Details"));
    ui->leftColumn->layout()->addWidget(networkSection);
    // ui->leftColumn->layout()->addWidget(createHorizontalLine());

    inputSection = new VMManagerDetailSection(tr("Input devices", "Header for Input section in VM Manager Details"));
    ui->leftColumn->layout()->addWidget(inputSection);
    // ui->leftColumn->layout()->addWidget(createHorizontalLine());

    portsSection = new VMManagerDetailSection(tr("Ports", "Header for Input section in VM Manager Details"));
    ui->leftColumn->layout()->addWidget(portsSection);

    otherSection = new VMManagerDetailSection(tr("Other devices", "Header for Other devices section in VM Manager Details"));
    ui->leftColumn->layout()->addWidget(otherSection);

    // This is like adding a spacer
    leftColumnLayout->addStretch();

    // Event filter for the notes to save when it loses focus
    ui->notesTextEdit->installEventFilter(this);

    // Default screenshot label and thumbnail (image inside the label) sizes
    screenshotThumbnailSize = QSize(240, 160);

    // Set the icons for the screenshot navigation buttons
    ui->screenshotNext->setIcon(QApplication::style()->standardIcon(QStyle::SP_ArrowRight));
    ui->screenshotPrevious->setIcon(QApplication::style()->standardIcon(QStyle::SP_ArrowLeft));
    // Disabled by default
    ui->screenshotNext->setEnabled(false);
    ui->screenshotPrevious->setEnabled(false);
    // Connect their signals
    connect(ui->screenshotNext, &QToolButton::clicked, this, &VMManagerDetails::nextScreenshot);
    connect(ui->screenshotPrevious, &QToolButton::clicked, this, &VMManagerDetails::previousScreenshot);
    QString toolButtonStyleSheet;
    // Simple method to try and determine if light mode is enabled
#ifdef Q_OS_WINDOWS
    const bool lightMode = util::isWindowsLightTheme();
#else
    const bool lightMode = QApplication::palette().window().color().value() > QApplication::palette().windowText().color().value();
#endif
    if (lightMode) {
        toolButtonStyleSheet = TOOLBUTTON_STYLESHEET_LIGHT;
    } else {
        toolButtonStyleSheet = TOOLBUTTON_STYLESHEET_DARK;
    }
    ui->ssNavTBHolder->setStyleSheet(toolButtonStyleSheet);

    // Margins are a little different on macos
#ifdef Q_OS_MACOS
    ui->systemLabel->setMargin(15);
#else
    ui->systemLabel->setMargin(10);
#endif

    pauseIcon = QIcon(":/menuicons/qt/icons/pause.ico");
    runIcon   = QIcon(":/menuicons/qt/icons/run.ico");

    // Experimenting
    startPauseButton = new QToolButton();
    startPauseButton->setIcon(runIcon);
    startPauseButton->setAutoRaise(true);
    startPauseButton->setEnabled(false);
    startPauseButton->setToolTip(tr("Start"));
    ui->toolButtonHolder->setStyleSheet(toolButtonStyleSheet);
    resetButton = new QToolButton();
    resetButton->setIcon(QIcon(":/menuicons/qt/icons/hard_reset.ico"));
    resetButton->setEnabled(false);
    resetButton->setToolTip(tr("Hard reset"));
    stopButton = new QToolButton();
    stopButton->setIcon(QIcon(":/menuicons/qt/icons/acpi_shutdown.ico"));
    stopButton->setEnabled(false);
    stopButton->setToolTip(tr("Force shutdown"));
    configureButton = new QToolButton();
    configureButton->setIcon(QIcon(":/menuicons/qt/icons/settings.ico"));
    configureButton->setEnabled(false);
    configureButton->setToolTip(tr("Settings…"));
    cadButton = new QToolButton();
    cadButton->setIcon(QIcon(":menuicons/qt/icons/send_cad.ico"));
    cadButton->setEnabled(false);
    cadButton->setToolTip(tr("Ctrl+Alt+Del"));

    ui->toolButtonHolder->layout()->addWidget(startPauseButton);
    ui->toolButtonHolder->layout()->addWidget(resetButton);
    ui->toolButtonHolder->layout()->addWidget(stopButton);
    ui->toolButtonHolder->layout()->addWidget(cadButton);
    ui->toolButtonHolder->layout()->addWidget(configureButton);

    ui->notesTextEdit->setEnabled(false);

#ifdef Q_OS_WINDOWS
    connect(this, &VMManagerDetails::styleUpdated, systemSection, &VMManagerDetailSection::updateStyle);
    connect(this, &VMManagerDetails::styleUpdated, videoSection, &VMManagerDetailSection::updateStyle);
    connect(this, &VMManagerDetails::styleUpdated, storageSection, &VMManagerDetailSection::updateStyle);
    connect(this, &VMManagerDetails::styleUpdated, audioSection, &VMManagerDetailSection::updateStyle);
    connect(this, &VMManagerDetails::styleUpdated, networkSection, &VMManagerDetailSection::updateStyle);
    connect(this, &VMManagerDetails::styleUpdated, inputSection, &VMManagerDetailSection::updateStyle);
    connect(this, &VMManagerDetails::styleUpdated, portsSection, &VMManagerDetailSection::updateStyle);
    connect(this, &VMManagerDetails::styleUpdated, otherSection, &VMManagerDetailSection::updateStyle);

    QApplication::setFont(Preferences::getUIFont());
#endif

    sysconfig = new VMManagerSystem();
}

VMManagerDetails::~VMManagerDetails()
{
    delete ui;
}

void
VMManagerDetails::reset()
{
    systemSection->clear();
    videoSection->clear();
    storageSection->clear();
    audioSection->clear();
    networkSection->clear();
    inputSection->clear();
    portsSection->clear();
    otherSection->clear();
    systemSection->setSections();
    videoSection->setSections();
    storageSection->setSections();
    audioSection->setSections();
    networkSection->setSections();
    inputSection->setSections();
    portsSection->setSections();
    otherSection->setSections();

    ui->screenshotNext->setEnabled(false);
    ui->screenshotPrevious->setEnabled(false);
    ui->screenshot->setPixmap(QString());
    ui->screenshot->setFixedSize(240, 160);
    ui->screenshot->setFrameStyle(QFrame::Box | QFrame::Sunken);
    ui->screenshot->setText(tr("No screenshot"));
    ui->screenshot->setEnabled(false);
    ui->screenshot->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
#ifdef Q_OS_WINDOWS
    if (!util::isWindowsLightTheme()) {
        ui->screenshot->setStyleSheet(SCREENSHOTBORDER_STYLESHEET_DARK);
    } else {
        ui->screenshot->setStyleSheet("");
    }
#endif

    startPauseButton->setEnabled(false);
    resetButton->setEnabled(false);
    stopButton->setEnabled(false);
    configureButton->setEnabled(false);
    cadButton->setEnabled(false);

    ui->systemLabel->setText(tr("No Machines Found!"));
    ui->systemLabel->setStyleSheet("");
    ui->statusLabel->setText("");
    ui->scrollArea->setStyleSheet("");

    ui->notesTextEdit->setPlainText("");
    ui->notesTextEdit->setEnabled(false);

    sysconfig = new VMManagerSystem();
}

void
VMManagerDetails::updateData(VMManagerSystem *passed_sysconfig)
{

    // Set the scrollarea background but also set the scroll bar to none. Otherwise it will also
    // set the scrollbar background to the same.
#ifdef Q_OS_WINDOWS
    if (util::isWindowsLightTheme())
#endif
    {
        ui->scrollArea->setStyleSheet(SCROLLAREA_STYLESHEET_LIGHT);
        ui->systemLabel->setStyleSheet(SYSTEMLABEL_STYLESHEET_LIGHT);
    }

    // disconnect old signals before assigning the passed systemconfig object
    disconnect(startPauseButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::startButtonPressed);
    disconnect(startPauseButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::pauseButtonPressed);
    disconnect(resetButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::restartButtonPressed);
    disconnect(stopButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::shutdownForceButtonPressed);
    disconnect(configureButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::launchSettings);
    disconnect(cadButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::cadButtonPressed);

    disconnect(sysconfig, &VMManagerSystem::configurationChanged, this, &VMManagerDetails::onConfigUpdated);

    sysconfig = passed_sysconfig;
    connect(resetButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::restartButtonPressed);
    connect(stopButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::shutdownForceButtonPressed);
    connect(configureButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::launchSettings);
    connect(cadButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::cadButtonPressed);
    cadButton->setEnabled(true);

    bool running = sysconfig->getProcessStatus() == VMManagerSystem::ProcessStatus::Running || sysconfig->getProcessStatus() == VMManagerSystem::ProcessStatus::RunningWaiting;
    if (running) {
        startPauseButton->setIcon(pauseIcon);
        connect(startPauseButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::pauseButtonPressed);
    } else {
        startPauseButton->setIcon(runIcon);
        connect(startPauseButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::startButtonPressed);
    }
    startPauseButton->setEnabled(true);
    configureButton->setEnabled(true);

    updateConfig(passed_sysconfig);
    updateScreenshots(passed_sysconfig);

    ui->systemLabel->setText(passed_sysconfig->displayName);
    ui->statusLabel->setText(sysconfig->process->processId() == 0 ? tr("Not running") : QString("%1: PID %2").arg(tr("Running"), QString::number(sysconfig->process->processId())));
    ui->notesTextEdit->setPlainText(passed_sysconfig->notes);
    ui->notesTextEdit->setEnabled(true);

    disconnect(sysconfig->process, &QProcess::stateChanged, this, &VMManagerDetails::updateProcessStatus);
    connect(sysconfig->process, &QProcess::stateChanged, this, &VMManagerDetails::updateProcessStatus);

    disconnect(sysconfig, &VMManagerSystem::windowStatusChanged, this, &VMManagerDetails::updateWindowStatus);
    connect(sysconfig, &VMManagerSystem::windowStatusChanged, this, &VMManagerDetails::updateWindowStatus);

    disconnect(sysconfig, &VMManagerSystem::clientProcessStatusChanged, this, &VMManagerDetails::updateProcessStatus);
    connect(sysconfig, &VMManagerSystem::clientProcessStatusChanged, this, &VMManagerDetails::updateProcessStatus);

    connect(sysconfig, &VMManagerSystem::configurationChanged, this, &VMManagerDetails::onConfigUpdated);

    updateProcessStatus();
}

void
VMManagerDetails::onConfigUpdated(VMManagerSystem *passed_sysconfig)
{
    updateConfig(passed_sysconfig);
    updateScreenshots(passed_sysconfig);
}

void
VMManagerDetails::updateConfig(VMManagerSystem *passed_sysconfig)
{
    // Each detail section here has its own VMManagerDetailSection.
    // When a system is selected in the list view it is updated here, through this object:
    // * First you clear it with VMManagerDetailSection::clear()
    // * Then you add each line with VMManagerDetailSection::addSection()

    // System
    systemSection->clear();
    systemSection->addSection("Machine", passed_sysconfig->getDisplayValue(VMManager::Display::Name::Machine));
    systemSection->addSection("CPU", passed_sysconfig->getDisplayValue(VMManager::Display::Name::CPU));
    systemSection->addSection("Memory", passed_sysconfig->getDisplayValue(VMManager::Display::Name::Memory));

    // Video
    videoSection->clear();
    videoSection->addSection("Video", passed_sysconfig->getDisplayValue(VMManager::Display::Name::Video));
    if (!passed_sysconfig->getDisplayValue(VMManager::Display::Name::Voodoo).isEmpty()) {
        videoSection->addSection("Voodoo", passed_sysconfig->getDisplayValue(VMManager::Display::Name::Voodoo));
    }

    // Disks
    storageSection->clear();
    storageSection->addSection("Disks", passed_sysconfig->getDisplayValue(VMManager::Display::Name::Disks));
    storageSection->addSection("Floppy", passed_sysconfig->getDisplayValue(VMManager::Display::Name::Floppy));
    storageSection->addSection("CD-ROM", passed_sysconfig->getDisplayValue(VMManager::Display::Name::CD));
    storageSection->addSection("Removable disks", passed_sysconfig->getDisplayValue(VMManager::Display::Name::RDisk));
    storageSection->addSection("MO", passed_sysconfig->getDisplayValue(VMManager::Display::Name::MO));
    storageSection->addSection("Tape drives", passed_sysconfig->getDisplayValue(VMManager::Display::Name::Tape));
    storageSection->addSection("SCSI", passed_sysconfig->getDisplayValue(VMManager::Display::Name::SCSIController));
    storageSection->addSection("Controllers", passed_sysconfig->getDisplayValue(VMManager::Display::Name::StorageController));

    // Audio
    audioSection->clear();
    audioSection->addSection("Audio", passed_sysconfig->getDisplayValue(VMManager::Display::Name::Audio));
    audioSection->addSection("MIDI Out", passed_sysconfig->getDisplayValue(VMManager::Display::Name::MidiOut));

    // Network
    networkSection->clear();
    networkSection->addSection("NIC", passed_sysconfig->getDisplayValue(VMManager::Display::Name::NIC));

    // Input
    inputSection->clear();
    inputSection->addSection("Keyboard", passed_sysconfig->getDisplayValue(VMManager::Display::Name::Keyboard));
    inputSection->addSection("Mouse", passed_sysconfig->getDisplayValue(VMManager::Display::Name::Mouse));
    inputSection->addSection("Joystick", passed_sysconfig->getDisplayValue(VMManager::Display::Name::Joystick));

    // Ports
    portsSection->clear();
    portsSection->addSection("Serial ports", passed_sysconfig->getDisplayValue(VMManager::Display::Name::Serial));
    portsSection->addSection("Parallel ports", passed_sysconfig->getDisplayValue(VMManager::Display::Name::Parallel));

    // Other devices
    otherSection->clear();
    otherSection->addSection("ISA RTC", passed_sysconfig->getDisplayValue(VMManager::Display::Name::IsaRtc));
    otherSection->addSection("ISA RAM", passed_sysconfig->getDisplayValue(VMManager::Display::Name::IsaMem));
    otherSection->addSection("ISA ROM", passed_sysconfig->getDisplayValue(VMManager::Display::Name::IsaRom));

    systemSection->setSections();
    videoSection->setSections();
    storageSection->setSections();
    audioSection->setSections();
    networkSection->setSections();
    inputSection->setSections();
    portsSection->setSections();
    otherSection->setSections();
}

void
VMManagerDetails::updateScreenshots(VMManagerSystem *passed_sysconfig)
{
    // Disable screenshot navigation buttons by default
    ui->screenshotNext->setEnabled(false);
    ui->screenshotPrevious->setEnabled(false);

    // Different actions are taken depending on the existence and number of screenshots
    screenshots = passed_sysconfig->getScreenshots();
    if (!screenshots.empty()) {
        ui->screenshot->setFrameStyle(QFrame::NoFrame);
        ui->screenshot->setEnabled(true);
        if (screenshots.size() > 1) {
            ui->screenshotNext->setEnabled(true);
            ui->screenshotPrevious->setEnabled(true);
        }
#ifdef Q_OS_WINDOWS
        ui->screenshot->setStyleSheet("");
#endif
        if (QFileInfo::exists(screenshots.last().filePath())) {
            screenshotIndex = screenshots.size() - 1;
            const QPixmap pic(screenshots.at(screenshotIndex).filePath());
            ui->screenshot->setPixmap(pic.scaled(240, 160, Qt::KeepAspectRatio, Qt::SmoothTransformation));
        }
    } else {
        ui->screenshotNext->setEnabled(false);
        ui->screenshotPrevious->setEnabled(false);
        ui->screenshot->setPixmap(QString());
        ui->screenshot->setFixedSize(240, 160);
        ui->screenshot->setFrameStyle(QFrame::Box | QFrame::Sunken);
        ui->screenshot->setText(tr("No screenshot"));
        ui->screenshot->setEnabled(false);
        ui->screenshot->setAlignment(Qt::AlignHCenter | Qt::AlignVCenter);
#ifdef Q_OS_WINDOWS
        if (!util::isWindowsLightTheme()) {
            ui->screenshot->setStyleSheet(SCREENSHOTBORDER_STYLESHEET_DARK);
        } else {
            ui->screenshot->setStyleSheet("");
        }
#endif
    }
}

void
VMManagerDetails::updateProcessStatus()
{
    const bool running     = sysconfig->process->state() == QProcess::ProcessState::Running;
    QString    status_text = running ? QString("%1: PID %2").arg(tr("Running"), QString::number(sysconfig->process->processId())) : tr("Not running");
    status_text.append(sysconfig->window_obscured ? QString(" (%1)").arg(tr("Waiting")) : "");
    ui->statusLabel->setText(status_text);
    resetButton->setEnabled(running);
    stopButton->setEnabled(running);
    cadButton->setEnabled(running);
    if (running) {
        if (sysconfig->getProcessStatus() == VMManagerSystem::ProcessStatus::Running) {
            startPauseButton->setIcon(pauseIcon);
            startPauseButton->setToolTip(tr("Pause"));
        } else {
            startPauseButton->setIcon(runIcon);
            startPauseButton->setToolTip(tr("Continue"));
        }

        disconnect(startPauseButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::pauseButtonPressed);
        disconnect(startPauseButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::startButtonPressed);
        connect(startPauseButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::pauseButtonPressed);
    } else {
        startPauseButton->setIcon(runIcon);
        disconnect(startPauseButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::pauseButtonPressed);
        disconnect(startPauseButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::startButtonPressed);
        connect(startPauseButton, &QToolButton::clicked, sysconfig, &VMManagerSystem::startButtonPressed);
        startPauseButton->setToolTip(tr("Start"));
    }

    if (sysconfig->window_obscured) {
        resetButton->setDisabled(true);
        stopButton->setDisabled(true);
        cadButton->setDisabled(true);
        startPauseButton->setDisabled(true);
        configureButton->setDisabled(true);
    } else {
        configureButton->setDisabled(false);
        startPauseButton->setDisabled(false);
    }
}

void
VMManagerDetails::updateWindowStatus()
{
    qInfo("Window status changed: %i", sysconfig->window_obscured);
    updateProcessStatus();
}

#ifdef Q_OS_WINDOWS
void
VMManagerDetails::updateStyle()
{
    QString    toolButtonStyleSheet;
    const bool lightMode = util::isWindowsLightTheme();
    if (lightMode) {
        toolButtonStyleSheet = TOOLBUTTON_STYLESHEET_LIGHT;
        ui->scrollArea->setStyleSheet(SCROLLAREA_STYLESHEET_LIGHT);
        ui->systemLabel->setStyleSheet(SYSTEMLABEL_STYLESHEET_LIGHT);
        if (!ui->screenshot->isEnabled())
            ui->screenshot->setStyleSheet("");
    } else {
        toolButtonStyleSheet = TOOLBUTTON_STYLESHEET_DARK;
        ui->scrollArea->setStyleSheet("");
        ui->systemLabel->setStyleSheet("");
        if (!ui->screenshot->isEnabled())
            ui->screenshot->setStyleSheet(SCREENSHOTBORDER_STYLESHEET_DARK);
    }
    ui->ssNavTBHolder->setStyleSheet(toolButtonStyleSheet);
    ui->toolButtonHolder->setStyleSheet(toolButtonStyleSheet);

    emit styleUpdated();
}
#endif

QWidget *
VMManagerDetails::createHorizontalLine(const int leftSpacing, const int rightSpacing)
{
    const auto container = new QWidget;
    const auto hLayout   = new QHBoxLayout(container);

    hLayout->addSpacing(leftSpacing);

    const auto line = new QFrame();
    line->setFrameShape(QFrame::HLine);
    line->setFrameShadow(QFrame::Sunken);

    hLayout->addWidget(line);
    hLayout->addSpacing(rightSpacing);
    hLayout->setContentsMargins(0, 5, 0, 5);

    return container;
}

void
VMManagerDetails::saveNotes() const
{
    sysconfig->setNotes(ui->notesTextEdit->toPlainText());
}

void
VMManagerDetails::nextScreenshot()
{
    screenshotIndex = (screenshotIndex + 1) % screenshots.size();
    const QPixmap pic(screenshots.at(screenshotIndex).filePath());
    ui->screenshot->setPixmap(pic.scaled(240, 160, Qt::KeepAspectRatio, Qt::SmoothTransformation));
}

void
VMManagerDetails::previousScreenshot()
{
    screenshotIndex = screenshotIndex == 0 ? screenshots.size() - 1 : screenshotIndex - 1;
    const QPixmap pic(screenshots.at(screenshotIndex).filePath());
    ui->screenshot->setPixmap(pic.scaled(240, 160, Qt::KeepAspectRatio, Qt::SmoothTransformation));
}

bool
VMManagerDetails::eventFilter(QObject *watched, QEvent *event)
{
    if (watched->isWidgetType() && event->type() == QEvent::FocusOut) {
        // Make sure it's the textedit
        if (const auto *textEdit = qobject_cast<QPlainTextEdit *>(watched); textEdit) {
            saveNotes();
        }
    }
    return QWidget::eventFilter(watched, event);
}
