code_app/app/scanner2/dialog_saveas.h

#ifndef DIALOG_SAVEAS_H
#define DIALOG_SAVEAS_H

#include <QDialog>
#include <QFileDialog>

namespace Ui {
class Dialog_SaveAs;
}

class MyFileDialog : public QFileDialog
{
    Q_OBJECT

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

protected:
    void accept() override;
};

class Dialog_SaveAs : public QDialog
{
    Q_OBJECT

public:
    explicit Dialog_SaveAs(bool isSaveAs, QWidget *parent = nullptr);
    ~Dialog_SaveAs();

    void set_current_directory(const QString& dir);
    QString getSavePath();
    int getJpegQuality();
    int getTiffCompressionBW();
    int getTiffCompression();
    int getTiffQuality();
    bool isOcr();

private slots:
    void on_dialog_accepted();
    void on_filterSelected(const QString& filterName);
    void on_currentChanged(const QString& filePath);
    void on_btn_option_clicked();
    void on_editingFinished();

private:
    Ui::Dialog_SaveAs *ui;

    bool m_isSaveAs;
    QString m_savePath;
    int m_suffix;
};

#endif // DIALOG_SAVEAS_H