shadPS4/src/qt_gui/cheats_patches.cpp

// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
// SPDX-License-Identifier: GPL-2.0-or-later

#include <QComboBox>
#include <QDir>
#include <QEvent>
#include <QFile>
#include <QGroupBox>
#include <QHBoxLayout>
#include <QHoverEvent>
#include <QJsonArray>
#include <QJsonDocument>
#include <QJsonObject>
#include <QLabel>
#include <QMessageBox>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QNetworkRequest>
#include <QPixmap>
#include <QPushButton>
#include <QScrollArea>
#include <QString>
#include <QTabWidget>
#include <QTextEdit>
#include <QVBoxLayout>
#include <QXmlStreamReader>
#include <common/logging/log.h>
#include "cheats_patches.h"
#include "common/memory_patcher.h"
#include "common/path_util.h"
#include "core/module.h"

using namespace Common::FS;

CheatsPatches::CheatsPatches(const QString& gameName, const QString& gameSerial,
                             const QString& gameVersion, const QString& gameSize,
                             const QPixmap& gameImage, QWidget* parent)
    : QWidget(parent), m_gameName(gameName), m_gameSerial(gameSerial), m_gameVersion(gameVersion),
      m_gameSize(gameSize), m_gameImage(gameImage) {
    setupUI();
    resize(700, 400);
    setWindowTitle("Cheats / Patches");
}

CheatsPatches::~CheatsPatches() {}

QString defaultTextEdit =
    ("Cheat/Patches are experimental. Use with caution.\n"
     "Select the repository from which you want to download cheats for this game and version and "
     "click the button. Since we do not develop Cheat/Patches, if you encounter issues or want to "
     "suggest new ones, please send your feedback to:\n"
     "link not available yet   :D");

void CheatsPatches::setupUI() {
    QString CHEATS_DIR_QString =
        QString::fromStdString(Common::FS::GetUserPath(Common::FS::PathType::CheatsDir).string());
    QString NameCheatJson = m_gameSerial + "_" + m_gameVersion + ".json";
    m_cheatFilePath = CHEATS_DIR_QString + "/" + NameCheatJson;

    QHBoxLayout* mainLayout = new QHBoxLayout(this);

    // Create the game info group box
    QGroupBox* gameInfoGroupBox = new QGroupBox();
    QVBoxLayout* gameInfoLayout = new QVBoxLayout(gameInfoGroupBox);
    gameInfoLayout->setAlignment(Qt::AlignTop);

    QLabel* gameImageLabel = new QLabel();
    if (!m_gameImage.isNull()) {
        gameImageLabel->setPixmap(m_gameImage.scaled(300, 300, Qt::KeepAspectRatio));
    } else {
        gameImageLabel->setText("No Image Available");
    }
    gameImageLabel->setAlignment(Qt::AlignCenter);
    gameInfoLayout->addWidget(gameImageLabel, 0, Qt::AlignCenter);

    QLabel* gameNameLabel = new QLabel(m_gameName);
    gameNameLabel->setAlignment(Qt::AlignLeft);
    gameNameLabel->setWordWrap(true);
    gameInfoLayout->addWidget(gameNameLabel);

    QLabel* gameSerialLabel = new QLabel("Serial: " + m_gameSerial);
    gameSerialLabel->setAlignment(Qt::AlignLeft);
    gameInfoLayout->addWidget(gameSerialLabel);

    QLabel* gameVersionLabel = new QLabel("Version: " + m_gameVersion);
    gameVersionLabel->setAlignment(Qt::AlignLeft);
    gameInfoLayout->addWidget(gameVersionLabel);

    QLabel* gameSizeLabel = new QLabel("Size: " + m_gameSize);
    gameSizeLabel->setAlignment(Qt::AlignLeft);
    gameInfoLayout->addWidget(gameSizeLabel);

    // Add a text area for instructions
    instructionsTextEdit = new QTextEdit();
    instructionsTextEdit->setText(defaultTextEdit);
    instructionsTextEdit->setReadOnly(true);
    instructionsTextEdit->setFixedHeight(130);
    gameInfoLayout->addWidget(instructionsTextEdit);

    // Create the tab widget
    QTabWidget* tabWidget = new QTabWidget();
    QWidget* cheatsTab = new QWidget();
    QWidget* patchesTab = new QWidget();

    // Layouts for the tabs
    QVBoxLayout* cheatsLayout = new QVBoxLayout();
    QVBoxLayout* patchesLayout = new QVBoxLayout();

    // Setup the cheats tab
    QGroupBox* cheatsGroupBox = new QGroupBox();
    rightLayout = new QVBoxLayout(cheatsGroupBox);
    rightLayout->setAlignment(Qt::AlignTop);

    loadCheats(m_cheatFilePath);
    cheatsGroupBox->setLayout(rightLayout);
    QScrollArea* scrollArea = new QScrollArea();
    scrollArea->setWidgetResizable(true);
    scrollArea->setWidget(cheatsGroupBox);
    cheatsLayout->addWidget(scrollArea);

    QLabel* repositoryLabel = new QLabel("Repository:");
    repositoryLabel->setAlignment(Qt::AlignLeft);
    repositoryLabel->setAlignment(Qt::AlignVCenter);

    // Add a combo box and a download button
    QHBoxLayout* controlLayout = new QHBoxLayout();
    controlLayout->addWidget(repositoryLabel);
    controlLayout->setAlignment(Qt::AlignLeft);
    QComboBox* downloadComboBox = new QComboBox();

    auto urlCheat_wolf2022 = "https://wolf2022.ir/trainer/" + NameCheatJson;
    auto urlCheat_GoldHEN =
        "https://raw.githubusercontent.com/GoldHEN/GoldHEN_Cheat_Repository/main/json/" +
        NameCheatJson;
    auto url_shadPs4 =
        "https://raw.githubusercontent.com/DanielSvoboda/GoldHEN_Cheat_Repository/patch-1/json/" +
        NameCheatJson;

    downloadComboBox->addItem("wolf2022", urlCheat_wolf2022);
    downloadComboBox->addItem("GoldHEN", urlCheat_GoldHEN);
    downloadComboBox->addItem("shadPs4 test", url_shadPs4);

    controlLayout->addWidget(downloadComboBox);

    QPushButton* downloadButton = new QPushButton("Download Cheats");
    connect(downloadButton, &QPushButton::clicked, [=]() {
        QString url = downloadComboBox->currentData().toString();
        downloadCheats(url);
    });
    controlLayout->addWidget(downloadButton);
    cheatsLayout->addLayout(controlLayout);
    cheatsTab->setLayout(cheatsLayout);

    // Setup the patches tab
    QGroupBox* patchesGroupBox = new QGroupBox();
    patchesGroupBoxLayout = new QVBoxLayout(patchesGroupBox);
    patchesGroupBoxLayout->setAlignment(Qt::AlignTop);

    QScrollArea* patchesScrollArea = new QScrollArea();
    patchesScrollArea->setWidgetResizable(true);
    patchesScrollArea->setWidget(patchesGroupBox);
    patchesLayout->addWidget(patchesScrollArea);

    QHBoxLayout* patchesControlLayout = new QHBoxLayout();
    QComboBox* patchesComboBox = new QComboBox();

    QPushButton* patchesButton = new QPushButton("Download all available Patches");
    connect(patchesButton, &QPushButton::clicked, [=]() {
        QString urlPatchGoldHEN =
            "https://github.com/GoldHEN/GoldHEN_Patch_Repository/tree/main/patches/xml";
        downloadPatches(urlPatchGoldHEN);
    });

    patchesControlLayout->addWidget(patchesButton);
    patchesLayout->addLayout(patchesControlLayout);
    patchesTab->setLayout(patchesLayout);

    tabWidget->addTab(cheatsTab, "CHEATS");
    tabWidget->addTab(patchesTab, "PATCHES");

    // Connect the currentChanged signal to the onTabChanged slot
    connect(tabWidget, &QTabWidget::currentChanged, this, &CheatsPatches::onTabChanged);

    mainLayout->addWidget(gameInfoGroupBox, 1);
    mainLayout->addWidget(tabWidget, 3);
    setLayout(mainLayout);
}

void CheatsPatches::onTabChanged(int index) {
    if (index == 1) {
        loadPatches(m_gameSerial);
    }
}

void CheatsPatches::downloadCheats(const QString& url) {
    if (QFile::exists(m_cheatFilePath)) {
        QMessageBox::StandardButton reply;
        reply = QMessageBox::question(this, "File Exists",
                                      "File already exists. Do you want to replace it?",
                                      QMessageBox::Yes | QMessageBox::No);
        if (reply == QMessageBox::No) {
            return;
        }
    }

    QNetworkAccessManager* manager = new QNetworkAccessManager(this);
    QNetworkRequest request(url);
    QNetworkReply* reply = manager->get(request);

    connect(reply, &QNetworkReply::finished, [=]() {
        if (reply->error() == QNetworkReply::NoError) {
            QByteArray jsonData = reply->readAll();
            QFile cheatFile(m_cheatFilePath);
            if (cheatFile.open(QIODevice::WriteOnly)) {
                cheatFile.write(jsonData);
                cheatFile.close();
                loadCheats(m_cheatFilePath);
            }
            QMessageBox::information(this, "Cheats downloaded successfully",
                                     "You have successfully downloaded the cheats for this version "
                                     "of the game. (serial+version)");
        } else {
            QMessageBox::warning(this, "Cheats not found",
                                 "No Cheats found for this game in this version. (serial+version)");
        }
        reply->deleteLater();
    });
}

void CheatsPatches::downloadPatches(const QString& url) {
    QNetworkAccessManager* manager = new QNetworkAccessManager(this);

    QNetworkRequest request(url);
    QNetworkReply* reply = manager->get(request);

    connect(reply, &QNetworkReply::finished, [=]() {
        if (reply->error() == QNetworkReply::NoError) {
            QByteArray htmlData = reply->readAll();
            reply->deleteLater();

            // Parsear HTML e extrair JSON usando QRegularExpression
            QString htmlString = QString::fromUtf8(htmlData);
            QRegularExpression jsonRegex(
                R"(<script type="application/json" data-target="react-app.embeddedData">(.+?)</script>)");
            QRegularExpressionMatch match = jsonRegex.match(htmlString);

            if (match.hasMatch()) {
                QByteArray jsonData = match.captured(1).toUtf8();
                QJsonDocument jsonDoc = QJsonDocument::fromJson(jsonData);
                QJsonObject jsonObj = jsonDoc.object();
                QJsonArray itemsArray =
                    jsonObj["payload"].toObject()["tree"].toObject()["items"].toArray();

                QDir dir(Common::FS::GetUserPath(Common::FS::PathType::PatchesDir));

                if (!dir.exists()) {
                    std::filesystem::create_directory(
                        Common::FS::GetUserPath(Common::FS::PathType::PatchesDir));
                }
                foreach (const QJsonValue& value, itemsArray) {
                    QJsonObject fileObj = value.toObject();
                    QString fileName = fileObj["name"].toString();
                    QString filePath = fileObj["path"].toString();

                    if (fileName.endsWith(".xml")) {
                        QString fileUrl = QString("https://raw.githubusercontent.com/GoldHEN/"
                                                  "GoldHEN_Patch_Repository/main/%1")
                                              .arg(filePath);
                        QNetworkRequest fileRequest(fileUrl);
                        QNetworkReply* fileReply = manager->get(fileRequest);

                        connect(fileReply, &QNetworkReply::finished, [=]() {
                            if (fileReply->error() == QNetworkReply::NoError) {
                                QByteArray fileData = fileReply->readAll();
                                QFile localFile(dir.filePath(fileName));
                                if (localFile.open(QIODevice::WriteOnly)) {
                                    localFile.write(fileData);
                                    localFile.close();
                                } else {
                                    QMessageBox::warning(
                                        this, "File Error",
                                        QString("Failed to save: %1").arg(fileName));
                                }
                            } else {
                                QMessageBox::warning(
                                    this, "Download Error",
                                    QString("Failed to download: %1").arg(fileUrl));
                            }
                            fileReply->deleteLater();
                        });
                    }
                }

                // Create the files.json file with the identification of which file to open
                createFilesJson();

                QMessageBox::information(
                    this, "Download Complete",
                    QString(
                        "Patches Downloaded Successfully!"
                        "All Patches available for all games have been downloaded, there is no "
                        "need to download them individually for each game as happens in Cheats"));

            } else {
                QMessageBox::warning(this, "Data Error", "Failed to parse JSON data from HTML.");
            }
        } else {
            QMessageBox::warning(this, "Network Error", "Failed to retrieve HTML page.");
        }
    });
}

void CheatsPatches::createFilesJson() {
    // Directory where XML files are located
    QString patchesDir =
        QString::fromStdString(Common::FS::GetUserPath(Common::FS::PathType::PatchesDir).string());
    QDir dir(patchesDir);

    if (!dir.exists()) {
        QString message = QString("Directory does not exist: %1").arg(patchesDir);
        QMessageBox::warning(this, "ERRO", message);
        return;
    }

    QJsonObject filesObject;
    QStringList xmlFiles = dir.entryList(QStringList() << "*.xml", QDir::Files);

    foreach (const QString& xmlFile, xmlFiles) {
        QFile file(dir.filePath(xmlFile));
        if (!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
            QString message = QString("Failed to open file: %1").arg(xmlFile);
            QMessageBox::warning(this, "ERRO", message);
            continue;
        }

        QXmlStreamReader xmlReader(&file);
        QJsonArray titleIdsArray;

        while (!xmlReader.atEnd() && !xmlReader.hasError()) {
            QXmlStreamReader::TokenType token = xmlReader.readNext();
            if (token == QXmlStreamReader::StartElement) {
                if (xmlReader.name() == QStringLiteral("ID")) {
                    titleIdsArray.append(xmlReader.readElementText());
                }
            }
        }

        if (xmlReader.hasError()) {
            QString message = QString("XML error: %1").arg(xmlReader.errorString());
            QMessageBox::warning(this, "ERRO", message);
        }
        filesObject[xmlFile] = titleIdsArray;
    }

    QFile jsonFile(patchesDir + "/files.json");
    if (!jsonFile.open(QIODevice::WriteOnly)) {
        QMessageBox::warning(this, "ERRO", "Failed to open files.json for writing");
        return;
    }

    QJsonDocument jsonDoc(filesObject);
    jsonFile.write(jsonDoc.toJson());
    jsonFile.close();
}

void CheatsPatches::addCheatsToLayout(const QJsonArray& modsArray) {
    QLayoutItem* item;
    while ((item = rightLayout->takeAt(0)) != nullptr) {
        delete item->widget();
        delete item;
    }
    m_cheats.clear();
    m_cheatCheckBoxes.clear();

    int maxWidthButton = 0;

    for (const QJsonValue& modValue : modsArray) {
        QJsonObject modObject = modValue.toObject();
        QString modName = modObject["name"].toString();
        QString modType = modObject["type"].toString();

        Cheat cheat;
        cheat.name = modName;
        cheat.type = modType;

        QJsonArray memoryArray = modObject["memory"].toArray();
        for (const QJsonValue& memoryValue : memoryArray) {
            QJsonObject memoryObject = memoryValue.toObject();
            MemoryMod memoryMod;
            memoryMod.offset = memoryObject["offset"].toString();
            memoryMod.on = memoryObject["on"].toString();
            memoryMod.off = memoryObject["off"].toString();
            cheat.memoryMods.append(memoryMod);
        }

        m_cheats[modName] = cheat;

        if (modType == "checkbox") {
            QCheckBox* cheatCheckBox = new QCheckBox(modName);
            rightLayout->addWidget(cheatCheckBox);
            m_cheatCheckBoxes.append(cheatCheckBox);
            connect(cheatCheckBox, &QCheckBox::toggled,
                    [=](bool checked) { applyCheat(modName, checked); });
        } else if (modType == "button") {
            QPushButton* cheatButton = new QPushButton(modName);
            cheatButton->adjustSize();
            int buttonWidth = cheatButton->sizeHint().width();
            if (buttonWidth > maxWidthButton) {
                maxWidthButton = buttonWidth;
            }

            // Create a horizontal layout for buttons
            QHBoxLayout* buttonLayout = new QHBoxLayout();
            buttonLayout->setContentsMargins(0, 0, 0, 0);
            buttonLayout->addWidget(cheatButton);
            buttonLayout->addStretch();

            rightLayout->addLayout(buttonLayout);
            connect(cheatButton, &QPushButton::clicked, [=]() { applyCheat(modName, true); });
        }
    }

    // Set minimum and fixed size for all buttons
    for (int i = 0; i < rightLayout->count(); ++i) {
        QLayoutItem* layoutItem = rightLayout->itemAt(i);
        QWidget* widget = layoutItem->widget();
        if (widget) {
            QPushButton* button = qobject_cast<QPushButton*>(widget);
            if (button) {
                button->setMinimumWidth(maxWidthButton);
                button->setFixedWidth(maxWidthButton + 20);
            }
        } else {
            QLayout* layout = layoutItem->layout();
            if (layout) {
                for (int j = 0; j < layout->count(); ++j) {
                    QLayoutItem* innerItem = layout->itemAt(j);
                    QWidget* innerWidget = innerItem->widget();
                    if (innerWidget) {
                        QPushButton* button = qobject_cast<QPushButton*>(innerWidget);
                        if (button) {
                            button->setMinimumWidth(maxWidthButton);
                            button->setFixedWidth(maxWidthButton + 20);
                        }
                    }
                }
            }
        }
    }
    QLabel* creditsLabel = new QLabel();
    QString creditsText = "Author: ";
    QFile file(m_cheatFilePath);
    if (file.open(QIODevice::ReadOnly)) {
        QByteArray jsonData = file.readAll();
        QJsonDocument jsonDoc = QJsonDocument::fromJson(jsonData);
        QJsonObject jsonObject = jsonDoc.object();
        QJsonArray creditsArray = jsonObject["credits"].toArray();
        for (const QJsonValue& creditValue : creditsArray) {
            creditsText += creditValue.toString() + ", ";
        }
        if (creditsText.endsWith(", ")) {
            creditsText.chop(2);
        }
    }
    creditsLabel->setText(creditsText);
    creditsLabel->setAlignment(Qt::AlignLeft);
    rightLayout->addWidget(creditsLabel);
}

void CheatsPatches::loadCheats(const QString& filePath) {

    QFile file(filePath);
    if (file.open(QIODevice::ReadOnly)) {
        QByteArray jsonData = file.readAll();
        QJsonDocument jsonDoc = QJsonDocument::fromJson(jsonData);
        QJsonObject jsonObject = jsonDoc.object();
        QJsonArray modsArray = jsonObject["mods"].toArray();
        addCheatsToLayout(modsArray);
    }
}
void CheatsPatches::loadPatches(const QString& serial) {

    QLayoutItem* item;
    while ((item = patchesGroupBoxLayout->takeAt(0)) != nullptr) {
        delete item->widget();
        delete item;
    }
    m_patchInfos.clear();

    QString patchDir =
        QString::fromStdString(Common::FS::GetUserPath(Common::FS::PathType::PatchesDir).string());
    QString filesJsonPath = patchDir + "/files.json";

    QFile jsonFile(filesJsonPath);
    if (!jsonFile.open(QIODevice::ReadOnly)) {
        QMessageBox::warning(this, "ERRO", "Failed to open files.json for reading.");
        return;
    }

    QByteArray jsonData = jsonFile.readAll();
    jsonFile.close();

    QJsonDocument jsonDoc = QJsonDocument::fromJson(jsonData);
    QJsonObject jsonObject = jsonDoc.object();

    for (auto it = jsonObject.constBegin(); it != jsonObject.constEnd(); ++it) {
        QString filePath = it.key();
        QFile file(patchDir + "/" + filePath);
        QJsonArray idsArray = it.value().toArray();

        if (idsArray.contains(QJsonValue(serial))) {
            if (!file.open(QIODevice::ReadOnly)) {
                QMessageBox::warning(this, "ERRO",
                                     QString("Failed to open file:: %1").arg(file.fileName()));
                continue;
            }

            QXmlStreamReader xmlReader(&file);
            QString patchName;
            QString patchAuthor;
            QString patchNote;
            QJsonArray patchLines;

            while (!xmlReader.atEnd() && !xmlReader.hasError()) {
                xmlReader.readNext();

                if (xmlReader.tokenType() == QXmlStreamReader::StartElement) {
                    if (xmlReader.name() == QStringLiteral("Metadata")) {
                        QXmlStreamAttributes attributes = xmlReader.attributes();
                        QString appVer = attributes.value("AppVer").toString();
                        if (appVer == m_gameVersion) {
                            patchName = attributes.value("Name").toString();
                            patchAuthor = attributes.value("Author").toString();
                            patchNote = attributes.value("Note").toString();
                        }
                    } else if (xmlReader.name() == QStringLiteral("PatchList")) {
                        QJsonArray linesArray;
                        while (!xmlReader.atEnd() &&
                               !(xmlReader.tokenType() == QXmlStreamReader::EndElement &&
                                 xmlReader.name() == QStringLiteral("PatchList"))) {
                            xmlReader.readNext();
                            if (xmlReader.tokenType() == QXmlStreamReader::StartElement &&
                                xmlReader.name() == QStringLiteral("Line")) {
                                QXmlStreamAttributes attributes = xmlReader.attributes();
                                QJsonObject lineObject;
                                lineObject["Type"] = attributes.value("Type").toString();
                                lineObject["Address"] = attributes.value("Address").toString();
                                lineObject["Value"] = attributes.value("Value").toString();
                                linesArray.append(lineObject);
                            }
                        }
                        patchLines = linesArray;
                    }
                }

                if (!patchName.isEmpty() && !patchLines.isEmpty()) {
                    addPatchToLayout(patchName, patchAuthor, patchNote, patchLines);
                    patchName.clear();
                    patchAuthor.clear();
                    patchNote.clear();
                    patchLines = QJsonArray();
                }
            }
            file.close();
        }
    }
}

void CheatsPatches::addPatchToLayout(const QString& name, const QString& author,
                                     const QString& note, const QJsonArray& linesArray) {

    QCheckBox* patchCheckBox = new QCheckBox(name);
    patchesGroupBoxLayout->addWidget(patchCheckBox);
    PatchInfo patchInfo;
    patchInfo.name = name;
    patchInfo.author = author;
    patchInfo.note = note;
    patchInfo.linesArray = linesArray;
    m_patchInfos[name] = patchInfo;

    // Hook checkbox hover events
    patchCheckBox->installEventFilter(this);

    connect(patchCheckBox, &QCheckBox::toggled, [=](bool checked) { applyPatch(name, checked); });
}

void CheatsPatches::updateNoteTextEdit(const QString& patchName) {
    if (m_patchInfos.contains(patchName)) {
        const PatchInfo& patchInfo = m_patchInfos[patchName];
        QString text = QString("Name: %1\nAuthor: %2\n\n%3")
                           .arg(patchInfo.name)
                           .arg(patchInfo.author)
                           .arg(patchInfo.note);

        foreach (const QJsonValue& value, patchInfo.linesArray) {
            QJsonObject lineObject = value.toObject();
            QString type = lineObject["Type"].toString();
            QString address = lineObject["Address"].toString();
            QString patchValue = lineObject["Value"].toString();

            // add the values ​​to be modified in instructionsTextEdit
            // text.append(QString("\nType: %1\nAddress: %2\n\nValue: %3")
            //                .arg(type)
            //                .arg(address)
            //                .arg(patchValue));

            // implement
            // modify the memory before starting using /\ "type,address,patchValue"
            // before doing a value conversion depending on the 'type', as per the table
            // https://github.com/GoldHEN/GoldHEN_Patch_Repository/tree/main?tab=readme-ov-file#patch-types
            // Creates the applyPatches function ?
            // start game button
        }

        text.replace("\\n", "\n");
        instructionsTextEdit->setText(text);
    }
}

bool showErrorMessage = true;
void CheatsPatches::uncheckAllCheatCheckBoxes() {
    for (auto& cheatCheckBox : m_cheatCheckBoxes) {
        cheatCheckBox->setChecked(false);
    }
    showErrorMessage = true;
}

void CheatsPatches::applyCheat(const QString& modName, bool enabled) {
    if (!m_cheats.contains(modName))
        return;

    Cheat cheat = m_cheats[modName];

    for (const MemoryMod& memoryMod : cheat.memoryMods) {
        QString value = enabled ? memoryMod.on : memoryMod.off;

        std::string modNameStr = modName.toStdString();
        std::string offsetStr = memoryMod.offset.toStdString();
        std::string valueStr = value.toStdString();

        if (MemoryPatcher::g_eboot_address == 0) {
            MemoryPatcher::patchInfo addingPatch;
            addingPatch.modNameStr = modNameStr;
            addingPatch.offsetStr = offsetStr;
            addingPatch.valueStr = valueStr;
            addingPatch.isOffset = true;

            MemoryPatcher::AddPatchToQueue(addingPatch);
            continue;
        }

        MemoryPatcher::PatchMemory(modNameStr, offsetStr, valueStr, true);
    }
}

void CheatsPatches::applyPatch(const QString& patchName, bool enabled) {
    if (m_patchInfos.contains(patchName)) {
        const PatchInfo& patchInfo = m_patchInfos[patchName];

        foreach (const QJsonValue& value, patchInfo.linesArray) {
            QJsonObject lineObject = value.toObject();
            QString type = lineObject["Type"].toString();
            QString address = lineObject["Address"].toString();
            QString patchValue = lineObject["Value"].toString();

            if (MemoryPatcher::g_eboot_address == 0) {
                MemoryPatcher::patchInfo addingPatch;
                addingPatch.modNameStr = patchName.toStdString();
                addingPatch.offsetStr = address.toStdString();
                addingPatch.valueStr = patchValue.toStdString();
                addingPatch.isOffset = false;

                MemoryPatcher::AddPatchToQueue(addingPatch);
                continue;
            }

            MemoryPatcher::PatchMemory(patchName.toStdString(), address.toStdString(),
                                       patchValue.toStdString(), false);
        }
    }
}

bool CheatsPatches::eventFilter(QObject* obj, QEvent* event) {
    if (event->type() == QEvent::HoverEnter || event->type() == QEvent::HoverLeave) {
        QCheckBox* checkBox = qobject_cast<QCheckBox*>(obj);
        if (checkBox) {
            bool hovered = (event->type() == QEvent::HoverEnter);
            onPatchCheckBoxHovered(checkBox, hovered);
            return true;
        }
    }
    // Pass the event on to base class
    return QWidget::eventFilter(obj, event);
}

void CheatsPatches::onPatchCheckBoxHovered(QCheckBox* checkBox, bool hovered) {
    if (hovered) {
        QString text = checkBox->text();
        updateNoteTextEdit(text);
    } else {
        instructionsTextEdit->setText(defaultTextEdit);
    }
}