XPlor/app/settings.cpp

#include "settings.h"
#include "logmanager.h"
#include <QCoreApplication>
#include <QStandardPaths>
#include <QDir>
#include <QFileInfo>

// Built-in themes
static const QMap<QString, Theme> s_themes = {
    {"XPlor Dark", {
        "XPlor Dark",
        "#ad0c0c",  // accentColor (red)
        "#8a0a0a",  // accentColorDark
        "#c41010",  // accentColorLight
        "#1e1e1e",  // backgroundColor
        "#2d2d30",  // panelColor
        "#3c3c3c",  // borderColor
        "#d4d4d4",  // textColor
        "#888888"   // textColorMuted
    }},
    {"Midnight Blue", {
        "Midnight Blue",
        "#0078d4",  // accentColor (blue)
        "#005a9e",  // accentColorDark
        "#1890ff",  // accentColorLight
        "#1a1a2e",  // backgroundColor
        "#16213e",  // panelColor
        "#0f3460",  // borderColor
        "#e0e0e0",  // textColor
        "#7f8c8d"   // textColorMuted
    }},
    {"Forest Green", {
        "Forest Green",
        "#2e7d32",  // accentColor (green)
        "#1b5e20",  // accentColorDark
        "#43a047",  // accentColorLight
        "#1a1f1a",  // backgroundColor
        "#2d332d",  // panelColor
        "#3c4a3c",  // borderColor
        "#d4d8d4",  // textColor
        "#88918a"   // textColorMuted
    }},
    {"Purple Haze", {
        "Purple Haze",
        "#7b1fa2",  // accentColor (purple)
        "#4a148c",  // accentColorDark
        "#9c27b0",  // accentColorLight
        "#1a1a1e",  // backgroundColor
        "#2d2d35",  // panelColor
        "#3c3c4a",  // borderColor
        "#d4d4dc",  // textColor
        "#8888a0"   // textColorMuted
    }},
    {"Orange Sunset", {
        "Orange Sunset",
        "#e65100",  // accentColor (orange)
        "#bf360c",  // accentColorDark
        "#ff6d00",  // accentColorLight
        "#1e1a18",  // backgroundColor
        "#302820",  // panelColor
        "#4a3c30",  // borderColor
        "#d8d4d0",  // textColor
        "#908880"   // textColorMuted
    }},
    {"Classic Dark", {
        "Classic Dark",
        "#505050",  // accentColor (gray)
        "#404040",  // accentColorDark
        "#606060",  // accentColorLight
        "#1e1e1e",  // backgroundColor
        "#252526",  // panelColor
        "#3c3c3c",  // borderColor
        "#d4d4d4",  // textColor
        "#888888"   // textColorMuted
    }}
};

Settings& Settings::instance()
{
    static Settings instance;
    return instance;
}

Settings::Settings(QObject *parent)
    : QObject(parent)
    , m_settings(QSettings::NativeFormat, QSettings::UserScope,
                 QCoreApplication::organizationName(),
                 QCoreApplication::applicationName())
{
    // Set up debug checker for LogManager
    LogManager::instance().setDebugChecker([this]() {
        return debugLoggingEnabled();
    });

    // Set up log-to-file checker for LogManager
    LogManager::instance().setLogToFileChecker([this]() {
        return logToFileEnabled();
    });
}

void Settings::sync()
{
    m_settings.sync();
}

// Theme
QString Settings::currentTheme() const
{
    return m_settings.value("Appearance/Theme", "XPlor Dark").toString();
}

void Settings::setCurrentTheme(const QString& themeName)
{
    if (s_themes.contains(themeName)) {
        m_settings.setValue("Appearance/Theme", themeName);
        emit themeChanged(s_themes[themeName]);
        emit settingsChanged();
    }
}

Theme Settings::theme() const
{
    return getTheme(currentTheme());
}

QStringList Settings::availableThemes() const
{
    return s_themes.keys();
}

Theme Settings::getTheme(const QString& name)
{
    if (s_themes.contains(name)) {
        return s_themes[name];
    }
    return s_themes["XPlor Dark"];
}

// General
QString Settings::exportDirectory() const
{
    QString defaultPath = QCoreApplication::applicationDirPath() + "/exports";
    return m_settings.value("General/ExportDirectory", defaultPath).toString();
}

void Settings::setExportDirectory(const QString& path)
{
    m_settings.setValue("General/ExportDirectory", path);
    emit settingsChanged();
}

bool Settings::autoExportOnParse() const
{
    return m_settings.value("General/AutoExportOnParse", true).toBool();
}

void Settings::setAutoExportOnParse(bool enable)
{
    m_settings.setValue("General/AutoExportOnParse", enable);
    emit settingsChanged();
}

// Tools
QString Settings::quickBmsPath() const
{
    QString path = m_settings.value("Tools/QuickBmsPath").toString();
    if (path.isEmpty() || !QFileInfo::exists(path)) {
        path = findQuickBms();
    }
    return path;
}

void Settings::setQuickBmsPath(const QString& path)
{
    m_settings.setValue("Tools/QuickBmsPath", path);
    emit settingsChanged();
}

QString Settings::findQuickBms()
{
    // Common locations to search for QuickBMS
    QStringList searchPaths = {
        QCoreApplication::applicationDirPath() + "/quickbms.exe",
        QCoreApplication::applicationDirPath() + "/tools/quickbms.exe",
        QCoreApplication::applicationDirPath() + "/quickbms/quickbms.exe",
        "C:/Program Files/QuickBMS/quickbms.exe",
        "C:/Program Files (x86)/QuickBMS/quickbms.exe",
        "C:/QuickBMS/quickbms.exe",
        QDir::homePath() + "/QuickBMS/quickbms.exe",
        "E:/Software/QuickBMS/quickbms.exe",  // Legacy path
    };

    // Also check PATH environment
    QString pathEnv = qEnvironmentVariable("PATH");
    QStringList pathDirs = pathEnv.split(';', Qt::SkipEmptyParts);
    for (const QString& dir : pathDirs) {
        searchPaths.append(dir + "/quickbms.exe");
    }

    for (const QString& path : searchPaths) {
        if (QFileInfo::exists(path)) {
            return QDir::cleanPath(path);
        }
    }

    return QString();  // Not found
}


QString Settings::pythonPath() const
{
    QString path = m_settings.value("Tools/PythonPath").toString();
    if (path.isEmpty() || !QFileInfo::exists(path)) {
        path = findPython();
    }
    return path;
}

void Settings::setPythonPath(const QString& path)
{
    m_settings.setValue("Tools/PythonPath", path);
    emit settingsChanged();
}

QString Settings::findPython()
{
    // Common locations to search for Python
    QStringList searchPaths = {
        "python",
        "python3",
        "C:/Python312/python.exe",
        "C:/Python311/python.exe",
        "C:/Python310/python.exe",
        "C:/Program Files/Python312/python.exe",
        "C:/Program Files/Python311/python.exe",
        QDir::homePath() + "/AppData/Local/Programs/Python/Python312/python.exe",
        QDir::homePath() + "/AppData/Local/Programs/Python/Python311/python.exe",
        "/usr/bin/python3",
        "/usr/bin/python",
    };

    QString pathEnv = qEnvironmentVariable("PATH");
#ifdef Q_OS_WIN
    QStringList pathDirs = pathEnv.split(';', Qt::SkipEmptyParts);
#else
    QStringList pathDirs = pathEnv.split(':', Qt::SkipEmptyParts);
#endif
    for (const QString& dir : pathDirs) {
        searchPaths.append(dir + "/python.exe");
        searchPaths.append(dir + "/python3.exe");
    }

    for (const QString& path : searchPaths) {
        if (QFileInfo::exists(path)) {
            return QDir::cleanPath(path);
        }
    }

    return QString();
}

QString Settings::ffmpegPath() const
{
    QString path = m_settings.value("Tools/FFmpegPath").toString();
    if (path.isEmpty() || !QFileInfo::exists(path)) {
        path = findFFmpeg();
    }
    return path;
}

void Settings::setFFmpegPath(const QString& path)
{
    m_settings.setValue("Tools/FFmpegPath", path);
    emit settingsChanged();
}

QString Settings::findFFmpeg()
{
    // Common locations to search for FFmpeg
    QStringList searchPaths = {
        "ffmpeg",
        "ffmpeg.exe",
        "C:/ffmpeg/bin/ffmpeg.exe",
        "C:/Program Files/ffmpeg/bin/ffmpeg.exe",
        "C:/Program Files (x86)/ffmpeg/bin/ffmpeg.exe",
        QDir::homePath() + "/ffmpeg/bin/ffmpeg.exe",
        "/usr/bin/ffmpeg",
        "/usr/local/bin/ffmpeg",
    };

    QString pathEnv = qEnvironmentVariable("PATH");
#ifdef Q_OS_WIN
    QStringList pathDirs = pathEnv.split(';', Qt::SkipEmptyParts);
#else
    QStringList pathDirs = pathEnv.split(':', Qt::SkipEmptyParts);
#endif
    for (const QString& dir : pathDirs) {
        searchPaths.append(dir + "/ffmpeg.exe");
        searchPaths.append(dir + "/ffmpeg");
    }

    for (const QString& path : searchPaths) {
        if (QFileInfo::exists(path)) {
            return QDir::cleanPath(path);
        }
    }

    return QString();
}

QString Settings::scriptsDirectory() const
{
    QString defaultPath = QCoreApplication::applicationDirPath() + "/scripts";
    return m_settings.value("Tools/ScriptsDirectory", defaultPath).toString();
}

void Settings::setScriptsDirectory(const QString& path)
{
    m_settings.setValue("Tools/ScriptsDirectory", path);
    emit settingsChanged();
}

// Debug/Logging
bool Settings::debugLoggingEnabled() const
{
    return m_settings.value("Debug/LoggingEnabled", false).toBool();
}

void Settings::setDebugLoggingEnabled(bool enable)
{
    m_settings.setValue("Debug/LoggingEnabled", enable);
    m_settings.sync();  // Ensure immediate persistence
    emit debugLoggingChanged(enable);
    emit settingsChanged();

    // Provide immediate feedback in log panel
    if (enable) {
        LogManager::instance().addEntry("[SETTINGS] Debug logging ENABLED - parse a file to see debug output");
    } else {
        LogManager::instance().addEntry("[SETTINGS] Debug logging DISABLED");
    }
}

bool Settings::verboseParsingEnabled() const
{
    return m_settings.value("Debug/VerboseParsing", false).toBool();
}

void Settings::setVerboseParsingEnabled(bool enable)
{
    m_settings.setValue("Debug/VerboseParsing", enable);
    m_settings.sync();  // Ensure immediate persistence
    emit settingsChanged();

    // Provide immediate feedback in log panel
    if (enable) {
        LogManager::instance().addEntry("[SETTINGS] Verbose parsing ENABLED");
    } else {
        LogManager::instance().addEntry("[SETTINGS] Verbose parsing DISABLED");
    }
}

bool Settings::logToFileEnabled() const
{
    return m_settings.value("Debug/LogToFile", false).toBool();
}

void Settings::setLogToFileEnabled(bool enable)
{
    m_settings.setValue("Debug/LogToFile", enable);
    m_settings.sync();  // Ensure immediate persistence
    emit settingsChanged();

    // Provide immediate feedback in log panel
    if (enable) {
        LogManager::instance().addEntry("[SETTINGS] Log to file ENABLED");
    } else {
        LogManager::instance().addEntry("[SETTINGS] Log to file DISABLED");
    }
}

// View
QString Settings::fontFamily() const
{
    return m_settings.value("View/FontFamily", "Segoe UI").toString();
}

void Settings::setFontFamily(const QString& family)
{
    m_settings.setValue("View/FontFamily", family);
    emit settingsChanged();
}

int Settings::fontSize() const
{
    return m_settings.value("View/FontSize", 10).toInt();
}

void Settings::setFontSize(int size)
{
    m_settings.setValue("View/FontSize", size);
    emit settingsChanged();
}

int Settings::viewZoom() const
{
    return m_settings.value("View/Zoom", 100).toInt();
}

void Settings::setViewZoom(int zoom)
{
    m_settings.setValue("View/Zoom", zoom);
    emit settingsChanged();
}

// Tree Widget
bool Settings::showItemCounts() const
{
    return m_settings.value("Tree/ShowItemCounts", true).toBool();
}

void Settings::setShowItemCounts(bool show)
{
    m_settings.setValue("Tree/ShowItemCounts", show);
    emit settingsChanged();
}

bool Settings::collapseByDefault() const
{
    return m_settings.value("Tree/CollapseByDefault", true).toBool();
}

void Settings::setCollapseByDefault(bool collapse)
{
    m_settings.setValue("Tree/CollapseByDefault", collapse);
    emit settingsChanged();
}

bool Settings::groupByExtension() const
{
    return m_settings.value("Tree/GroupByExtension", false).toBool();
}

void Settings::setGroupByExtension(bool group)
{
    m_settings.setValue("Tree/GroupByExtension", group);
    emit settingsChanged();
}

bool Settings::naturalSorting() const
{
    return m_settings.value("Tree/NaturalSorting", true).toBool();
}

void Settings::setNaturalSorting(bool enable)
{
    m_settings.setValue("Tree/NaturalSorting", enable);
    emit settingsChanged();
}

// Hex Viewer
int Settings::hexBytesPerLine() const
{
    return m_settings.value("HexViewer/BytesPerLine", 16).toInt();
}

void Settings::setHexBytesPerLine(int bytes)
{
    m_settings.setValue("HexViewer/BytesPerLine", bytes);
    emit settingsChanged();
}

bool Settings::hexShowAscii() const
{
    return m_settings.value("HexViewer/ShowAscii", true).toBool();
}

void Settings::setHexShowAscii(bool show)
{
    m_settings.setValue("HexViewer/ShowAscii", show);
    emit settingsChanged();
}

// Audio Preview
bool Settings::audioAutoPlay() const
{
    return m_settings.value("Audio/AutoPlay", false).toBool();
}

void Settings::setAudioAutoPlay(bool enable)
{
    m_settings.setValue("Audio/AutoPlay", enable);
    emit settingsChanged();
}

// Image Preview
bool Settings::imageShowGrid() const
{
    return m_settings.value("Image/ShowGrid", false).toBool();
}

void Settings::setImageShowGrid(bool show)
{
    m_settings.setValue("Image/ShowGrid", show);
    emit settingsChanged();
}

bool Settings::imageAutoZoom() const
{
    return m_settings.value("Image/AutoZoom", true).toBool();
}

void Settings::setImageAutoZoom(bool enable)
{
    m_settings.setValue("Image/AutoZoom", enable);
    emit settingsChanged();
}

// File Type Associations
static const QStringList s_defaultTextExtensions = {
    "txt", "xml", "json", "csv", "cfg", "ini", "log",
    "html", "htm", "css", "js", "lua", "py", "sh", "bat",
    "md", "yaml", "yml", "gsc", "csc", "arena", "vision"
};

static const QStringList s_defaultImageExtensions = {
    "tga", "dds", "png", "jpg", "jpeg", "bmp", "xbtex", "iwi"
};

static const QStringList s_defaultAudioExtensions = {
    "wav", "wave", "mp3", "ogg", "flac", "raw"
};
static const QStringList s_defaultListExtensions = {
    "str"
};

QStringList Settings::textFileExtensions() const
{
    QStringList exts = m_settings.value("FileTypes/Text").toStringList();
    if (exts.isEmpty()) {
        return s_defaultTextExtensions;
    }
    return exts;
}

void Settings::setTextFileExtensions(const QStringList& extensions)
{
    m_settings.setValue("FileTypes/Text", extensions);
    emit settingsChanged();
}

QStringList Settings::imageFileExtensions() const
{
    QStringList exts = m_settings.value("FileTypes/Image").toStringList();
    if (exts.isEmpty()) {
        return s_defaultImageExtensions;
    }
    return exts;
}

void Settings::setImageFileExtensions(const QStringList& extensions)
{
    m_settings.setValue("FileTypes/Image", extensions);
    emit settingsChanged();
}

QStringList Settings::audioFileExtensions() const
{
    QStringList exts = m_settings.value("FileTypes/Audio").toStringList();
    if (exts.isEmpty()) {
        return s_defaultAudioExtensions;
    }
    return exts;
}

void Settings::setAudioFileExtensions(const QStringList& extensions)
{
    m_settings.setValue("FileTypes/Audio", extensions);
    emit settingsChanged();
}

QStringList Settings::listFileExtensions() const
{
    QStringList exts = m_settings.value("FileTypes/List").toStringList();
    if (exts.isEmpty()) {
        return s_defaultListExtensions;
    }
    return exts;
}

void Settings::setListFileExtensions(const QStringList& extensions)
{
    m_settings.setValue("FileTypes/List", extensions);
    emit settingsChanged();
}

QString Settings::viewerForExtension(const QString& extension) const
{
    QString ext = extension.toLower();
    if (ext.startsWith('.')) {
        ext = ext.mid(1);
    }

    if (textFileExtensions().contains(ext, Qt::CaseInsensitive)) {
        return "text";
    }
    if (imageFileExtensions().contains(ext, Qt::CaseInsensitive)) {
        return "image";
    }
    if (audioFileExtensions().contains(ext, Qt::CaseInsensitive)) {
        return "audio";
    }
    if (listFileExtensions().contains(ext, Qt::CaseInsensitive)) {
        return "list";
    }
    return "hex";  // Default to hex viewer
}

void Settings::setViewerForExtension(const QString& extension, const QString& viewer)
{
    QString ext = extension.toLower();
    if (ext.startsWith('.')) {
        ext = ext.mid(1);
    }

    // Remove from all lists first
    QStringList textExts = textFileExtensions();
    QStringList imageExts = imageFileExtensions();
    QStringList audioExts = audioFileExtensions();
    QStringList listExts = listFileExtensions();

    textExts.removeAll(ext);
    imageExts.removeAll(ext);
    audioExts.removeAll(ext);
    listExts.removeAll(ext);

    // Add to appropriate list
    if (viewer == "text") {
        textExts.append(ext);
    } else if (viewer == "image") {
        imageExts.append(ext);
    } else if (viewer == "audio") {
        audioExts.append(ext);
    } else if (viewer == "list") {
        listExts.append(ext);
    }
    // "hex" means don't add to any list

    setTextFileExtensions(textExts);
    setImageFileExtensions(imageExts);
    setAudioFileExtensions(audioExts);
    setListFileExtensions(listExts);
}

// Export Settings
QString Settings::defaultImageExportFormat() const
{
    return m_settings.value("Export/ImageFormat", "png").toString();
}

void Settings::setDefaultImageExportFormat(const QString& format)
{
    m_settings.setValue("Export/ImageFormat", format);
    emit settingsChanged();
}

QString Settings::defaultAudioExportFormat() const
{
    return m_settings.value("Export/AudioFormat", "wav").toString();
}

void Settings::setDefaultAudioExportFormat(const QString& format)
{
    m_settings.setValue("Export/AudioFormat", format);
    emit settingsChanged();
}

int Settings::imageJpegQuality() const
{
    return m_settings.value("Export/JpegQuality", 90).toInt();
}

void Settings::setImageJpegQuality(int quality)
{
    m_settings.setValue("Export/JpegQuality", qBound(1, quality, 100));
    emit settingsChanged();
}

int Settings::imagePngCompression() const
{
    return m_settings.value("Export/PngCompression", 6).toInt();
}

void Settings::setImagePngCompression(int level)
{
    m_settings.setValue("Export/PngCompression", qBound(0, level, 9));
    emit settingsChanged();
}

int Settings::audioMp3Bitrate() const
{
    return m_settings.value("Export/Mp3Bitrate", 256).toInt();
}

void Settings::setAudioMp3Bitrate(int bitrate)
{
    m_settings.setValue("Export/Mp3Bitrate", bitrate);
    emit settingsChanged();
}

int Settings::audioOggQuality() const
{
    return m_settings.value("Export/OggQuality", 5).toInt();
}

void Settings::setAudioOggQuality(int quality)
{
    m_settings.setValue("Export/OggQuality", qBound(-1, quality, 10));
    emit settingsChanged();
}

int Settings::audioFlacCompression() const
{
    return m_settings.value("Export/FlacCompression", 5).toInt();
}

void Settings::setAudioFlacCompression(int level)
{
    m_settings.setValue("Export/FlacCompression", qBound(0, level, 8));
    emit settingsChanged();
}

bool Settings::exportRememberSettings() const
{
    return m_settings.value("Export/RememberSettings", true).toBool();
}

void Settings::setExportRememberSettings(bool remember)
{
    m_settings.setValue("Export/RememberSettings", remember);
    emit settingsChanged();
}

QString Settings::batchExportDirectory() const
{
    return m_settings.value("Export/BatchDirectory",
        QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation)).toString();
}

void Settings::setBatchExportDirectory(const QString& path)
{
    m_settings.setValue("Export/BatchDirectory", path);
    emit settingsChanged();
}

bool Settings::batchExportPreserveStructure() const
{
    return m_settings.value("Export/PreserveStructure", true).toBool();
}

void Settings::setBatchExportPreserveStructure(bool preserve)
{
    m_settings.setValue("Export/PreserveStructure", preserve);
    emit settingsChanged();
}

QString Settings::batchExportConflictResolution() const
{
    return m_settings.value("Export/ConflictResolution", "number").toString();
}

void Settings::setBatchExportConflictResolution(const QString& resolution)
{
    m_settings.setValue("Export/ConflictResolution", resolution);
    emit settingsChanged();
}

// Window State
QByteArray Settings::windowGeometry() const
{
    return m_settings.value("Window/Geometry").toByteArray();
}

void Settings::setWindowGeometry(const QByteArray& geometry)
{
    m_settings.setValue("Window/Geometry", geometry);
}

QByteArray Settings::windowState() const
{
    return m_settings.value("Window/State").toByteArray();
}

void Settings::setWindowState(const QByteArray& state)
{
    m_settings.setValue("Window/State", state);
}

// Recent Files
QStringList Settings::recentFiles() const
{
    return m_settings.value("RecentFiles/List").toStringList();
}

void Settings::addRecentFile(const QString& path)
{
    QStringList files = recentFiles();
    files.removeAll(path);
    files.prepend(path);
    while (files.size() > 10) {
        files.removeLast();
    }
    m_settings.setValue("RecentFiles/List", files);
}

void Settings::clearRecentFiles()
{
    m_settings.setValue("RecentFiles/List", QStringList());
}

void Settings::resetToDefaults()
{
    // Clear all settings
    m_settings.clear();

    // Apply default theme immediately
    emit themeChanged(s_themes["XPlor Dark"]);
    emit settingsChanged();

    sync();
}