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

#include <aboutdialog.h>
#include <developerdialog.h>
#include <savedialog.h>
#include <gsceditor.h>

#include <QUrl>
#include <QDesktopServices>
#include <QFileDialog>
#include <QStandardPaths>
#include <QSettings>
#include <QFileSystemModel>
#include <QTextEdit>
#include <QShortcut>
#include <QStringListModel>

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent)
    , ui(new Ui::MainWindow)
    , mFolderPath()
    , mOpenGscPath()
    , mOpenTxtPath()
    , mNewGscPath()
    , mNewTxtPath()
    , mRecentFiles()
    , mPinnedFiles()
    , mRecentFolders()
    , mPinnedFolders()
    , mPinIcon(":/images/pin")
    , mFolderRootItem()
    , mFileRootItem()
    , mHighlighter()
    , mCompleter()
{
    ui->setupUi(this);

    ui->tabWidget->setContextMenuPolicy(Qt::CustomContextMenu);
    ui->treeWidget->setContextMenuPolicy(Qt::CustomContextMenu);

    mFileRootItem = new QTreeWidgetItem(ui->treeWidget);
    mFileRootItem->setText(0, "Files");

    mFolderRootItem = new QTreeWidgetItem(ui->treeWidget);
    mFolderRootItem->setText(0, "Folders");

    mHighlighter = new GSCHighlighter();

    mCompleter = new QCompleter(this);
    mCompleter->setModel(modelFromFile(":/wordlist"));
    mCompleter->setModelSorting(QCompleter::CaseInsensitivelySortedModel);
    mCompleter->setCaseSensitivity(Qt::CaseInsensitive);
    mCompleter->setWrapAround(false);

    // Connect menu actions to tab widget
    connect(ui->actionClose, &QAction::triggered, ui->tabWidget, &TabWidget::closeCurrentTab);
    connect(ui->actionClose_All, &QAction::triggered, ui->tabWidget, &TabWidget::closeAllTabs);
    connect(ui->actionSave, &QAction::triggered, ui->tabWidget, &TabWidget::saveCurrentTab);
    connect(ui->actionSave_All, &QAction::triggered, ui->tabWidget, &TabWidget::saveAllTabs);
    connect(ui->actionSave_As, &QAction::triggered, ui->tabWidget, &TabWidget::saveCurrentTabAs);

    connect(ui->tabWidget, &QTabWidget::currentChanged, this, [this](int aTabIndex)
            {
                setWindowTitle(QString("Sanguine Studio - %1").arg(ui->tabWidget->tabPath(aTabIndex)));

                GSCEditor* editor = dynamic_cast<GSCEditor*>(ui->tabWidget->widget(aTabIndex));
                if (!editor) { return; }

                editor->setCompleter(mCompleter);
                mHighlighter->setDocument(editor->document());
            });

    connect(ui->tabWidget, &TabWidget::tabClosed, this, [this](const QString& aTabPath)
            {
                for (int i = 0; i < mFileRootItem->childCount(); i++)
                {
                    QTreeWidgetItem* currentMatch = mFileRootItem->child(i);
                    const QString matchText = currentMatch->text(1);
                    if (aTabPath == matchText)
                    {
                        delete currentMatch;
                    }
                }
            });

    QShortcut* shortcut = new QShortcut(QKeySequence(tr("Ctrl+S")), this);
    connect(shortcut, &QShortcut::activated, this, [this]()
            {
                int tabIndex = ui->tabWidget->currentIndex();
                if (tabIndex == -1) { return; }

                QString tabText = ui->tabWidget->tabText(tabIndex);
                if (!tabText.contains("*")) { return; }

                GSCEditor* editor = dynamic_cast<GSCEditor*>(ui->tabWidget->widget(tabIndex));
                if (!editor) { return; }

                const QString filePath = editor->property("Path").toString();

                saveFile(editor->toPlainText().toUtf8(), filePath);
                ui->tabWidget->setTabText(tabIndex, tabText.replace("*", ""));
            });

    QSettings settings;
    if (!settings.contains("folder_path"))
    {
        mFolderPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
    }
    else
    {
        mFolderPath = settings.value("folder_path").toString();
    }

    if (!settings.contains("open_gsc_path"))
    {
        mOpenGscPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
    }
    else
    {
        mOpenGscPath = settings.value("open_gsc_path").toString();
    }

    if (!settings.contains("open_txt_path"))
    {
        mOpenTxtPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
    }
    else
    {
        mOpenTxtPath = settings.value("open_txt_path").toString();
    }

    if (!settings.contains("new_gsc_path"))
    {
        mNewGscPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
    }
    else
    {
        mNewGscPath = settings.value("new_gsc_path").toString();
    }

    if (!settings.contains("new_txt_path"))
    {
        mNewTxtPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
    }
    else
    {
        mNewTxtPath = settings.value("new_txt_path").toString();
    }

    if (!settings.contains("recent_files"))
    {
        mRecentFiles = QStringList();
    }
    else
    {
        mRecentFiles = settings.value("recent_files").toStringList();
    }
    updateRecentFiles();

    if (!settings.contains("recent_folders"))
    {
        mRecentFolders = QStringList();
    }
    else
    {
        mRecentFolders = settings.value("recent_folders").toStringList();
    }
    updateRecentFolders();

    if (!settings.contains("pinned_files"))
    {
        mPinnedFiles = QStringList();
    }
    else
    {
        mPinnedFiles = settings.value("pinned_files").toStringList();
    }
    openPinnedFiles();

    if (!settings.contains("pinned_folders"))
    {
        mPinnedFolders = QStringList();
    }
    else
    {
        mPinnedFolders = settings.value("pinned_folders").toStringList();
    }
    openPinnedFolders();
}

MainWindow::~MainWindow()
{
    QSettings settings;
    settings.setValue("folder_path", mFolderPath);
    settings.setValue("open_gsc_path", mOpenGscPath);
    settings.setValue("open_txt_path", mOpenTxtPath);
    settings.setValue("new_gsc_path", mNewGscPath);
    settings.setValue("new_txt_path", mNewTxtPath);
    settings.setValue("recent_files", mRecentFiles);
    settings.setValue("recent_folders", mRecentFolders);
    settings.setValue("pinned_files", mPinnedFiles);
    settings.setValue("pinned_folders", mPinnedFolders);

    delete ui;
    delete mFolderRootItem;
    delete mFileRootItem;
    delete mHighlighter;
    delete mCompleter;
}

QAbstractItemModel* MainWindow::modelFromFile(const QString& fileName)
{
    QFile file(fileName);
    if (!file.open(QFile::ReadOnly))
        return new QStringListModel(mCompleter);

    QGuiApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
    QStringList words;

    while (!file.atEnd()) {
        QByteArray line = file.readLine();
        if (!line.isEmpty())
            words << QString::fromUtf8(line.trimmed());
    }

    QGuiApplication::restoreOverrideCursor();
    return new QStringListModel(words, mCompleter);
}

void MainWindow::openFile(const QString &aFilePath)
{
    // Write file if it doesn't already exist
    QFile gscFile(aFilePath);
    if (!gscFile.open(QIODevice::ReadWrite))
    {
        qDebug() << "Failed to open" << aFilePath;
        return;
    }

    const QString fileStem = aFilePath.split('/').last();

    // If has children, check if they exist in the tree already
    if (mFileRootItem->childCount())
    {
        for (int i = 0; i < mFileRootItem->childCount(); i++)
        {
            // Get child and check validity
            QTreeWidgetItem* childItem = mFileRootItem->child(i);
            if (!childItem) { continue; }

            // Check if path contains previous gsc
            if (fileStem == childItem->text(0))
            {
                qDebug() << fileStem << "already exists!";
                return;
            }
        }
    }

    addRecentFile(aFilePath);

    setWindowTitle(QString("Sanguine Studio - %1").arg(aFilePath));

    QTreeWidgetItem *openFileItem = new QTreeWidgetItem(mFileRootItem);
    openFileItem->setText(0, fileStem);
    openFileItem->setText(1, aFilePath);

    GSCEditor* newEditor = createEditor(fileStem, aFilePath);
    newEditor->setSaveableText(QString::fromUtf8(gscFile.readAll()));
    connect(newEditor, &GSCEditor::saveStatusChanged, ui->tabWidget, &TabWidget::refreshCurrentTab);

    ui->treeWidget->expandItem(mFileRootItem);
}

void MainWindow::pinFile(const QString &aFilePath)
{
    if (mPinnedFiles.contains(aFilePath)) { return; }

    mPinnedFiles.push_back(aFilePath);
    updatePinnedFiles();
}

void MainWindow::updatePinnedFiles()
{
    for (int i = 0; i < mPinnedFiles.size(); i++)
    {
        int tabIndex = ui->tabWidget->tabIndexFromPath(mPinnedFiles[i]);
        if (tabIndex != -1) {
            ui->tabWidget->setTabIcon(tabIndex, mPinIcon);
        }

        QList<QTreeWidgetItem*> treeItems = ui->treeWidget->findItems(mPinnedFiles[i], Qt::MatchExactly, 1);
        for (int i = 0; i < treeItems.size(); i++)
        {
            QTreeWidgetItem* currentItem = treeItems[i];
            currentItem->setIcon(0, mPinIcon);
        }
    }
}

void MainWindow::openPinnedFiles()
{
    for (int i = 0; i < mPinnedFiles.size(); i++)
    {
        openFile(mPinnedFiles[i]);
    }
    updatePinnedFiles();
}

void MainWindow::openSubFolder(const QString &aFolderPath, QTreeWidget *aTreeWidget, QTreeWidgetItem *aItem, QTreeWidgetItem* aRoot)
{
    if (!aItem) { return; }

    QDir dir(aFolderPath);
    if (!dir.exists()) { return; }

    dir.setFilter(QDir::Dirs | QDir::Files | QDir::NoSymLinks);
    QFileInfoList list = dir.entryInfoList();
    int size = list.size();
    for (int i = 0; i < size; i++) {
        QFileInfo info = list.at(i);
        if (info.fileName() == "." || info.fileName() == "..") continue;

        if (info.isDir()) {
            QTreeWidgetItem *fileItem = new QTreeWidgetItem(QStringList() << info.fileName(), 0);  //0 means directory
            fileItem->setText(1, info.filePath());
            if (aTreeWidget == nullptr)
            {
                aItem->addChild(fileItem);
            }
            else
            {
                aRoot->addChild(fileItem);
            }

            openSubFolder(info.filePath(), nullptr, fileItem, aRoot);
        } else {
            QTreeWidgetItem *fileItem = new QTreeWidgetItem(QStringList() << info.fileName(), 1);   //1 means it is a file
            fileItem->setText(1, info.filePath());
            if (aTreeWidget == nullptr)
            {
                aItem->addChild(fileItem);
            }
            else
            {
                aRoot->addChild(fileItem);
            }
        }
    }
}

void MainWindow::pinFolder(const QString &aFolderPath)
{
    if (mPinnedFolders.contains(aFolderPath)) { return; }

    mPinnedFolders.push_back(aFolderPath);
    updatePinnedFolders();
}

void MainWindow::updatePinnedFolders()
{
    for (int i = 0; i < mPinnedFolders.size(); i++)
    {
    }
}

void MainWindow::openPinnedFolders()
{
    for (int i = 0; i < mPinnedFolders.size(); i++)
    {
        openFolder(mPinnedFolders[i]);
    }
}

void MainWindow::addRecentFolder(const QString &aFolderPath)
{
    // if in list, move to top
    if (mRecentFolders.contains(aFolderPath))
    {
        mRecentFolders.removeOne(aFolderPath);
    }
    mRecentFolders.push_front(aFolderPath);

    if (mRecentFolders.size() > MAX_RECENT_FOLDERS)
    {
        mRecentFolders.removeLast();
    }
    updateRecentFolders();
}

void MainWindow::updateRecentFolders()
{
    if (mRecentFolders.isEmpty())
    {
        ui->actionRecent_Folders->setEnabled(false);
        return;
    }
    ui->actionRecent_Folders->setEnabled(true);

    QMenu* menu = ui->actionRecent_Folders->menu();
    if (!menu)
    {
        menu = new QMenu();
        ui->actionRecent_Folders->setMenu(menu);
    }
    else
    {
        menu->clear();
    }

    for (int i = 0; i < mRecentFolders.size(); i++)
    {
        const QString recentFolderPath = mRecentFolders[i];
        QAction* recentFolderAction = new QAction(menu);
        recentFolderAction->setText(QString("%1. %2").arg(i + 1).arg(recentFolderPath));
        menu->addAction(recentFolderAction);

        connect(recentFolderAction, &QAction::triggered, this, [recentFolderPath, this]()
                {
                    openFolder(recentFolderPath);
                });
    }
}

void MainWindow::addRecentFile(const QString &aFilePath)
{
    // if in list, move to top
    if (mRecentFiles.contains(aFilePath))
    {
        mRecentFiles.removeOne(aFilePath);
    }
    mRecentFiles.push_front(aFilePath);

    if (mRecentFiles.size() > MAX_RECENT_FILES)
    {
        mRecentFiles.removeLast();
    }
    updateRecentFiles();
}

void MainWindow::updateRecentFiles()
{
    if (mRecentFiles.isEmpty())
    {
        ui->actionRecent_Files->setEnabled(false);
        return;
    }
    ui->actionRecent_Files->setEnabled(true);

    QMenu* menu = ui->actionRecent_Files->menu();
    if (!menu)
    {
        menu = new QMenu();
        ui->actionRecent_Files->setMenu(menu);
    }
    else
    {
        menu->clear();
    }

    for (int i = 0; i < mRecentFiles.size(); i++)
    {
        const QString recentFilePath = mRecentFiles[i];
        QAction* recentFileAction = new QAction(menu);
        recentFileAction->setText(QString("%1. %2").arg(i + 1).arg(recentFilePath));
        menu->addAction(recentFileAction);

        connect(recentFileAction, &QAction::triggered, this, [recentFilePath, this]()
        {
            openFile(recentFilePath);
        });
    }

}

void MainWindow::openFolder(const QString &aFolderPath)
{
    QTreeWidgetItem* newFolderItem = new QTreeWidgetItem(mFolderRootItem);
    newFolderItem->setText(0, mFolderPath.split('/').last());

    addRecentFolder(mFolderPath);
    openSubFolder(mFolderPath, ui->treeWidget, newFolderItem, newFolderItem);

    ui->treeWidget->expandItem(mFolderRootItem);
}

void MainWindow::on_actionOpen_Folder_triggered()
{
    QFileDialog fileDialog(this);
    fileDialog.setFileMode(QFileDialog::Directory);
    fileDialog.setWindowTitle("Open Folder");
    fileDialog.setDirectory(mFolderPath);
    fileDialog.setOptions(QFileDialog::ShowDirsOnly);

    if (fileDialog.exec() == QDialog::Rejected) { return; }

    mFolderPath = fileDialog.directory().path();
    openFolder(mFolderPath);

    ui->treeWidget->expandItem(mFolderRootItem);
}

void MainWindow::on_actionOpenGSC_File_gsc_triggered()
{
    QFileDialog fileDialog(this);
    fileDialog.setFileMode(QFileDialog::ExistingFile);
    fileDialog.setWindowTitle("Open GSC File");
    fileDialog.setNameFilter("Script Files (*.gsc *.csc *.gsh);;All Files (*.*)");
    fileDialog.setDirectory(mOpenGscPath);

    if (fileDialog.exec() == QDialog::Rejected) { return; }

    const QStringList selectedFiles = fileDialog.selectedFiles();
    mOpenGscPath = selectedFiles.first();
    openFile(mOpenGscPath);
}

void MainWindow::on_actionOpenText_File_txt_triggered()
{
    QFileDialog fileDialog(this);
    fileDialog.setFileMode(QFileDialog::ExistingFile);
    fileDialog.setWindowTitle("Open TXT File");
    fileDialog.setNameFilter("TXT Files (*.txt);;All Files (*.*)");
    fileDialog.setDirectory(mOpenTxtPath);

    if (fileDialog.exec() == QDialog::Rejected) { return; }

    const QStringList selectedFiles = fileDialog.selectedFiles();
    mOpenTxtPath = selectedFiles.first();
    openFile(mOpenTxtPath);
}

void MainWindow::on_actionNewGSC_File_gsc_triggered()
{
    QFileDialog fileDialog(this);
    fileDialog.setFileMode(QFileDialog::AnyFile);
    fileDialog.setWindowTitle("New GSC File");
    fileDialog.setNameFilter("Script Files (*.gsc *.csc *.gsh);;All Files (*.*)");
    fileDialog.setDirectory(mNewGscPath);

    if (fileDialog.exec() == QDialog::Rejected) { return; }

    const QStringList selectedFiles = fileDialog.selectedFiles();
    mNewGscPath = selectedFiles.first();
    openFile(mNewGscPath);
}

void MainWindow::on_actionNewText_File_txt_triggered()
{
    QFileDialog fileDialog(this);
    fileDialog.setFileMode(QFileDialog::AnyFile);
    fileDialog.setWindowTitle("New TXT File");
    fileDialog.setNameFilter("TXT Files (*.txt);;All Files (*.*)");
    fileDialog.setDirectory(mNewTxtPath);

    if (fileDialog.exec() == QDialog::Rejected) { return; }

    const QStringList selectedFiles = fileDialog.selectedFiles();
    mNewTxtPath = selectedFiles.first();
    openFile(mNewTxtPath);
}

void MainWindow::on_actionConsole_triggered()
{

}

void MainWindow::on_actionDeveloperMode_triggered()
{
    DeveloperDialog devDialog;
    devDialog.exec();
}

void MainWindow::on_actionFive_State_Modding_Website_triggered()
{
    QDesktopServices::openUrl(QUrl("https://fivestarmodding.xyz/"));
}

void MainWindow::on_action5SM_Discord_triggered()
{
    QDesktopServices::openUrl(QUrl("https://discord.gg/xSfEuQ67jV"));
}

void MainWindow::on_actionAbout_Sanguine_triggered()
{
    AboutDialog aboutDialog;
    aboutDialog.exec();
}

void MainWindow::on_actionRedLine_Solutions_Website_triggered()
{
    QDesktopServices::openUrl(QUrl("https://redline.llc/"));
}

void MainWindow::on_treeWidget_itemSelectionChanged()
{
    QTreeWidgetItem* selectedItem = ui->treeWidget->selectedItems().first();
    const QString selectedText = selectedItem->text(0);
    const QString selectedPath = selectedItem->text(1);
    const QString fileStem = selectedPath.split('/').last();

    if (!selectedText.contains(".gsc") && !selectedText.contains(".csc") && !selectedText.contains(".txt"))
    {
        return;
    }

    for (int i = 0; i < ui->tabWidget->count(); i++)
    {
        if (ui->tabWidget->tabText(i).replace("*", "") == selectedText)
        {
            ui->tabWidget->setCurrentIndex(i);
            return;
        }
    }

    // Write file if it doesn't already exist
    QFile gscFile(selectedPath);
    if (!gscFile.open(QIODevice::ReadWrite))
    {
        qDebug() << "Failed to open" << selectedPath;
        return;
    }

    GSCEditor* newEditor = createEditor(selectedText, selectedPath);
    newEditor->setSaveableText(QString::fromUtf8(gscFile.readAll()));
    newEditor->setCompleter(mCompleter);

    mHighlighter->setDocument(newEditor->document());
    connect(newEditor, &GSCEditor::saveStatusChanged, ui->tabWidget, &TabWidget::refreshCurrentTab);
}

GSCEditor* MainWindow::createEditor(QString aTabName, QString aPath)
{
    GSCEditor* newEditor = new GSCEditor();
    newEditor->setProperty("Path", QVariant::fromValue(aPath));
    newEditor->setCompleter(mCompleter);

    mHighlighter->setDocument(newEditor->document());

    int tabIndex = ui->tabWidget->addTab(newEditor, aTabName);
    ui->tabWidget->setCurrentIndex(tabIndex);

    return newEditor;
}

void MainWindow::saveFile(const QByteArray& aData, const QString aFilePath)
{
    QFile saveFile(aFilePath);
    if (!saveFile.open(QIODevice::ReadWrite | QIODevice::Truncate | QIODevice::Text))
    {
        qDebug() << "ERROR: Failed to open file " << aFilePath;
        return;
    }
    saveFile.write(aData);
}

void MainWindow::on_tabWidget_customContextMenuRequested(const QPoint &pos)
{
    int tabIndex = ui->tabWidget->tabBar()->tabAt(pos);
    if (tabIndex == -1) { return; }

    QAction *closeFileAction = new QAction(this);
    closeFileAction->setText("Close File");
    connect(closeFileAction, &QAction::triggered, this, [this, tabIndex]()
            {
                ui->tabWidget->closeTab(tabIndex);
            });

    QAction *saveFileAction = new QAction(this);
    saveFileAction->setText("Save File");
    connect(saveFileAction, &QAction::triggered, this, [this, tabIndex]()
            {
                ui->tabWidget->saveTab(tabIndex);
            });

    QAction *saveFileAsAction = new QAction(this);
    saveFileAsAction->setText("Save Files As");
    connect(saveFileAsAction, &QAction::triggered, this, [this, tabIndex]()
            {
                ui->tabWidget->saveTabAs(tabIndex);
            });

    QAction *pinFileAction = new QAction(this);
    pinFileAction->setText("Pin File");
    connect(pinFileAction, &QAction::triggered, this, [this, tabIndex]()
            {
                pinFile(ui->tabWidget->tabPath(tabIndex));
            });

    if (!ui->tabWidget->tabText(tabIndex).contains("*"))
    {
        saveFileAction->setEnabled(false);
    }

    QMenu *tabWidgetContextMenu = new QMenu;
    tabWidgetContextMenu->addAction(closeFileAction);
    tabWidgetContextMenu->addSeparator();
    tabWidgetContextMenu->addAction(saveFileAction);
    tabWidgetContextMenu->addAction(saveFileAsAction);
    tabWidgetContextMenu->addSeparator();
    tabWidgetContextMenu->addAction(pinFileAction);
    tabWidgetContextMenu->exec(QCursor::pos());
}


void MainWindow::on_actionRemove_Comments_triggered()
{

}


void MainWindow::on_actionBeautify_Code_triggered()
{

}


void MainWindow::on_actionClear_Saved_Data_triggered()
{
    mFolderPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
    mOpenGscPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
    mOpenTxtPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
    mNewGscPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
    mNewTxtPath = QStandardPaths::writableLocation(QStandardPaths::DocumentsLocation);
    mRecentFiles = QStringList();
    mRecentFolders = QStringList();

    ui->tabWidget->closeAllTabs();
    QApplication::quit();
}


void MainWindow::on_treeWidget_customContextMenuRequested(const QPoint &pos)
{
    QTreeWidgetItem* item = ui->treeWidget->itemAt(pos);
    if (!item) { return; }

    const QString selectedText = item->text(0);
    const QString selectedPath = item->text(1);
    const QString fileStem = selectedPath.split('/').last();
    if (!selectedText.contains(".gsc") && !selectedText.contains(".csc") && !selectedText.contains(".txt"))
    {
        return;
    }

    int tabIndex = -1;
    for (int i = 0; i < ui->tabWidget->count(); i++)
    {
        if (ui->tabWidget->tabPath(i) == selectedPath)
        {
            tabIndex = i;
            break;
        }
    }

    QAction *closeFileAction = new QAction(this);
    closeFileAction->setText("Close File");
    connect(closeFileAction, &QAction::triggered, this, [this, tabIndex, &item]()
            {
                if (ui->tabWidget->closeTab(tabIndex))
                {
                    delete item;
                }
            });

    QAction *saveFileAction = new QAction(this);
    saveFileAction->setText("Save File");
    connect(saveFileAction, &QAction::triggered, this, [this, tabIndex]()
            {
                ui->tabWidget->saveTab(tabIndex);
            });

    QAction *saveFileAsAction = new QAction(this);
    saveFileAsAction->setText("Save Files As");
    connect(saveFileAsAction, &QAction::triggered, this, [this, tabIndex]()
            {
                ui->tabWidget->saveTabAs(tabIndex);
            });

    QAction *pinFileAction = new QAction(this);
    pinFileAction->setText("Pin File");
    connect(pinFileAction, &QAction::triggered, this, [this, tabIndex]()
            {
                pinFile(ui->tabWidget->tabPath(tabIndex));
            });

    if (!ui->tabWidget->tabText(tabIndex).contains("*"))
    {
        saveFileAction->setEnabled(false);
    }

    QMenu *tabWidgetContextMenu = new QMenu;
    tabWidgetContextMenu->addAction(closeFileAction);
    tabWidgetContextMenu->addSeparator();
    tabWidgetContextMenu->addAction(saveFileAction);
    tabWidgetContextMenu->addAction(saveFileAsAction);
    tabWidgetContextMenu->addSeparator();
    tabWidgetContextMenu->addAction(pinFileAction);
    tabWidgetContextMenu->exec(QCursor::pos());
}