#ifndef DIALOG_SCANNERLOG_H
#define DIALOG_SCANNERLOG_H

#include <QDialog>
#include <QPushButton>
#include <QCheckBox>
class QLabel;

namespace Ui {
class dialog_log;
}

enum
{
    INFO_DLG_FLAG_INFO_LIST = 1 << 1,
    INFO_DLG_FLAG_PROGRESS  = 1 << 2
};
enum
{
    LOG_EVENT_DONT_CARE = 0,
    LOG_EVENT_SCAN_BEGINNING,
    LOG_EVENT_SCAN_STOPPED,
};
class QListWidgetItem;
class dialog_log : public QDialog
{
    Q_OBJECT

    int ind_scanning_;
    int img_received_;
    std::string msg_fixed_scanning_;

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

    void addLog(const QString &log, bool err, int log_event = LOG_EVENT_DONT_CARE);
    void updateStatus(bool online, bool isScanning);
    void image_received_from_scanner(void);

public:
    QPushButton *pbtn_export;

signals:
    void stopScan();
    void continueScan();
    void exportScanned();

private:
    void closeEvent(QCloseEvent *event);

private slots:
    void on_cbox_autoScroll_stateChanged(int state);
    void on_pbtn_stop_clicked(void);
    void on_pbtn_clear_clicked();
    void on_pbtn_export_clicked();
    void on_pbtn_continuScan_cliked();
    void on_pbtn_finishScan_cliked();

private:
    Ui::dialog_log *ui;
    QPushButton *pbtn_stop;
    QCheckBox *cBox_autoScroll;
    QPushButton *pbtn_clear;
    QPushButton *pbtn_continueScan;
    QPushButton *pbtn_finishScan;
};

#endif // DIALOG_SCANNERLOG_H