FancyLabel.h

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//  ************************************************************************************************
//
//  BornAgain: simulate and fit reflection and scattering
//
//! @file      GUI/coregui/utils/FancyLabel.h
//! @brief     Defines class FancyLabel
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
//  ************************************************************************************************
 
#ifndef BORNAGAIN_GUI_COREGUI_UTILS_FANCYLABEL_H
#define BORNAGAIN_GUI_COREGUI_UTILS_FANCYLABEL_H
 
#include <QLabel>
 
//! The FancyLabel class is a QLabel-like class with trivial animation when text slowly
//! appears on the screen from left to right, pretending to be typed.
 
class FancyLabel : public QLabel {
    Q_OBJECT
 
public:
    FancyLabel(const QString& text, QWidget* parent = nullptr);
    FancyLabel(QWidget* parent = nullptr);
 
    void setTextAnimated(const QString& animated_text);
 
private slots:
    void onTimeout();
 
private:
    void init_fancy_label();
 
    QString m_text;
    QTimer* m_timer{nullptr};
    int m_total_effect_duration{0};
    int m_current_index{0};
};
 
#endif // BORNAGAIN_GUI_COREGUI_UTILS_FANCYLABEL_H