1 #ifndef COLORWIDGET_H

     2 #define COLORWIDGET_H

     3 

     4 #include <QWidget>

     5 #include <QModelIndex>

     6 

     7 namespace Ui {

     8 class ColorWidget;

     9 }

    10 

    11 class QStandardItemModel;

    12 

    13 class ColorWidget : public QWidget

    14 {

    15     Q_OBJECT

    16     

    17 public:

    18     explicit ColorWidget(QStandardItemModel *colorsModel, QWidget *parent = 0);

    19     ~ColorWidget();

    20 

    21     void setColors(QStandardItemModel * colorsModel);

    22     void setColor(int color);

    23     int getColor();

    24 

    25 signals:

    26     void colorChanged(int color);

    27     

    28 private:

    29     int m_color;

    30     QStandardItemModel * m_colorsModel;

    31 

    32 private slots:

    33     void dataChanged(const QModelIndex &topLeft, const QModelIndex &bottomRight);

    34 

    35 protected:

    36     void mousePressEvent(QMouseEvent * event);

    37     void wheelEvent(QWheelEvent * event);

    38 };

    39 

    40 #endif // COLORWIDGET_H