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#ifndef QTCOLORPICKER_H
#define QTCOLORPICKER_H
#include <QPushButton>
#include <QtCore/QString>
#include <QColor>

#include <QLabel>
#include <QtCore/QEvent>
#include <QFocusEvent>

#include "../vmisc/defglobal.h"

class ColorPickerPopup;
class ColorPickerItem;

class QtColorPicker : public QPushButton
{
    Q_OBJECT // NOLINT

    Q_PROPERTY(bool colorDialog READ colorDialogEnabled WRITE setColorDialogEnabled)

public:
    QtColorPicker(QWidget *parent = 0,
                  int columns = -1, bool enableColorDialog = true);

    ~QtColorPicker();

    void insertColor(const QColor &color, const QString &text = QString(), int index = -1);

    QColor currentColor() const;

    QColor color(int index) const;

    void setColorDialogEnabled(bool enabled);
    bool colorDialogEnabled() const;

    void setStandardColors();

    auto CustomColors() const -> QVector<QColor>;

    static QColor getColor(const QPoint &point, bool allowCustomColors = true);

public Q_SLOTS:
    void setCurrentColor(const QColor &color);

Q_SIGNALS:
    void colorChanged(const QColor &);

protected:
    void paintEvent(QPaintEvent *e);

private Q_SLOTS:
    void buttonPressed(bool toggled);
    void popupClosed();

private:
    // cppcheck-suppress unknownMacro
    Q_DISABLE_COPY_MOVE(QtColorPicker) // NOLINT
    ColorPickerPopup *popup{nullptr};
    QColor col{};
    bool withColorDialog{false};
    bool dirty{false};
    bool firstInserted{false};
};

#endif
