Method click

Software/src/ColorButton.cpp:45–59

}

void ColorButton::click()
{
    QColorDialog * dialog = new QColorDialog(this);
    dialog->setWindowFlags(Qt::Window
                          | Qt::WindowStaysOnTopHint
                          | Qt::CustomizeWindowHint
                          | Qt::WindowCloseButtonHint);

    QColor savedColor = getColor();
    connect(dialog, SIGNAL(currentColorChanged(QColor)), this, SLOT(currentColorChanged(QColor)));
    dialog->setCurrentColor(getColor());
    if (dialog->exec() != QDialog::Accepted)
        setColor(savedColor);
    delete dialog;
}