Tablet.h

#ifndef TABLET_H
#define TABLET_H
 
#include <QWidget>
 
namespace Ui {
class Tablet;
}
 
class Tablet : public QWidget {
    Q_OBJECT
 
public:
    explicit Tablet(QWidget* parent = nullptr);
 
    ~Tablet();
 
public slots:
    void setResult(const QString& v);
 
    void append_outlayer(const QString& what);
 
    void process_clear();
 
    void process_chop();
 
    void process_evaluate();
 
private slots:
    void process_text_according();
 
private:
    void setup_panel();
 
    Ui::Tablet* ui;
 
    QString string_expression;
};
 
#endif // TABLET_H