#pragma once
#include <QMainWindow>
#include <QCloseEvent>
#include <QSettings>
#include <QSplitter>
#include <QThread>
#include <QTabWidget>
#include <QSplitter>
#include <QStatusBar>
#include <QToolBar>
#include <QLabel>
#include <QAction>
#include <QSpinBox>
#include <QCheckBox>

#include "serialworker.h"
#include "rawview.h"
#include "tableview.h"
#include "tagwidget.h"
#include "videowidget.h"
#include "connectdialog.h"
#include <QSet>

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    explicit MainWindow(QWidget *parent = nullptr);
    ~MainWindow();

private slots:
    void onConnectClicked();
    void onDisconnectClicked();
    void onPortOpened();
    void onPortClosed();
    void onReconnecting(int attempt);
    void onClearScreen();
    void onError(const QString &message);
    void onNewLine(const QString &line);
    void onTagDetected(const QString &tag, const QString &value);
    void showFormatReference();
    void configureTagFilter();
    void showAbout();

protected:
    void closeEvent(QCloseEvent *event) override;

private:
    void setupUi();
    void setupToolBar();
    void setupStatusBar();
    void clearAllViews();
    void doShutdown();
    void saveSettings();
    void restoreSettings();

    // Worker & thread
    QThread      *m_thread = nullptr;
    SerialWorker *m_worker = nullptr;

    // Views
    RawView     *m_rawView    = nullptr;
    TableView   *m_tableView  = nullptr;
    TagWidget   *m_tagWidget  = nullptr;
    VideoWidget *m_videoWidget= nullptr;

    // Status bar widgets
    QLabel *m_portLabel       = nullptr;
    QLabel *m_stateLabel      = nullptr;
    QLabel *m_reconnectLabel  = nullptr;

    // Toolbar widgets
    QCheckBox *m_autoReconnectCb    = nullptr;
    QSpinBox  *m_reconnectIntervalSb= nullptr;

    // Actions
    QAction *m_connectAction    = nullptr;
    QAction *m_disconnectAction = nullptr;

    // Splitters (saved/restored via QSettings)
    QSplitter       *m_mainSplitter  = nullptr;
    QSplitter       *m_rightSplitter = nullptr;

    SerialConfig    m_lastConfig;
    QSet<QString>   m_suppressedTags;   // tags hidden from Raw view
    bool            m_shutdownDone = false;
};