display_filter_combo.h

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#ifndef DISPLAY_FILTER_COMBO_H
#define DISPLAY_FILTER_COMBO_H
 
#include <QComboBox>
#include <QList>
 
class DisplayFilterCombo : public QComboBox
{
    Q_OBJECT
public:
    explicit DisplayFilterCombo(QWidget *parent = 0);
    bool addRecentCapture(const char *filter);
    void writeRecent(FILE *rf);
    void updateStyleSheet();
 
protected:
#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
    void rowsAboutToBeInserted(const QModelIndex&, int, int);
    void rowsInserted(const QModelIndex&, int, int);
#endif
    virtual bool event(QEvent *event);
 
private:
#if QT_VERSION < QT_VERSION_CHECK(5, 15, 0)
    bool clear_state_;
#endif
 
public slots:
    bool checkDisplayFilter();
    void applyDisplayFilter();
    void setDisplayFilter(QString filter);
 
private slots:
    void updateMaxCount();
    void onActivated(int index);
};
 
#endif // DISPLAY_FILTER_COMBO_H