splash_overlay.h

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#ifndef SPLASH_OVERLAY_H
#define SPLASH_OVERLAY_H
 
#include <config.h>
 
#include "epan/register.h"
 
#include <QWidget>
#include <QElapsedTimer>
 
class QGraphicsOpacityEffect;
class QPropertyAnimation;

void splash_update(register_action_e action, const char *message, void *dummy);

class SplashOverlay : public QWidget
{
    Q_OBJECT
 
public:
    explicit SplashOverlay(QWidget *parent = 0);

    ~SplashOverlay();

    void fadeOut();
 
protected:
    void paintEvent(QPaintEvent *event) override;
 
private:
    register_action_e last_action_;  
    int               register_cur_; 
    int               register_max_; 
    QString           action_text_;    
    QString           action_subtext_; 
    QElapsedTimer     elapsed_timer_;  
 
    QGraphicsOpacityEffect *opacity_effect_;  
    QPropertyAnimation     *fade_animation_;  
 
    static SplashOverlay *instance_; 

    void splashUpdate(register_action_e action, const char *message);

    friend void splash_update(register_action_e action, const char *message, void *dummy);
};
 
#endif // SPLASH_OVERLAY_H