color_combobox.h

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/******************************************************************************
 *   color_combobox.h                                                         *
 *****************************************************************************/
 
#ifndef COLOR_COMBOBOX_H
#define COLOR_COMBOBOX_H
 
#include <QComboBox>
#include <QString>
#include <QWidget>
#include <memory>
 
/**
 * A comboBox for choosing a color.
 */
class ColorComboBox: public QComboBox
{
    Q_OBJECT
 
public:
             ColorComboBox(QWidget *parent = nullptr , const char *name = nullptr );
             ColorComboBox(int width, int height, QWidget *parent = nullptr , const char *name = nullptr );
    virtual ~ColorComboBox();
 
    QString  getColor() const;
    void     setColor(const QString &color);
    void     setItems(QMap<QString, QString> map);
    int      getIconWidth();
    int      getIconHeight();
 
private slots:
    void     colorChanged(int index);
 
signals:
    void     colorChangedSignal(const QString &color);
 
private:
    void     init();
    QString  m_currentColor;
    int      m_iconWidth;
    int      m_iconHeight;
};
 
#endif