rollupwidget.h

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#ifndef INCLUDE_ROLLUPWIDGET_H
#define INCLUDE_ROLLUPWIDGET_H

#include <QWidget>
#include "export.h"

class SDRGUI_API RollupWidget : public QWidget {
    Q_OBJECT

public:
    RollupWidget(QWidget* parent = NULL);
    void setTitleColor(const QColor& c);
    void setHighlighted(bool highlighted);

signals:
    void widgetRolled(QWidget* widget, bool rollDown);

protected:
    enum {
        VersionMarker = 0xff
    };

    enum ContextMenuType
    {
        ContextMenuNone,
        ContextMenuChannelSettings,
        ContextMenuStreamSettings
    };

    QColor m_titleColor;
    QColor m_titleTextColor;
    bool m_highlighted;
    ContextMenuType m_contextMenuType;
    QString m_streamIndicator;

    int arrangeRollups();

    QByteArray saveState(int version = 0) const;
    bool restoreState(const QByteArray& state, int version = 0);

    void paintEvent(QPaintEvent*);
    int paintRollup(QWidget* rollup, int pos, QPainter* p, bool last, const QColor& frame);

    void resizeEvent(QResizeEvent* size);
    void mousePressEvent(QMouseEvent* event);

    bool event(QEvent* event);
    bool eventFilter(QObject* object, QEvent* event);

    void resetContextMenuType() { m_contextMenuType = ContextMenuNone; }
    void setStreamIndicator(const QString& indicator);
};

#endif // INCLUDE_ROLLUPWIDGET_H