C++ (Cpp) JoyAxisButton::setIgnoreEventState示例

void SetJoystick::setIgnoreEventState(bool ignore)
{
    QHashIterator<int, JoyButton*> iter(buttons);
    while (iter.hasNext())
    {
        JoyButton *button = iter.next().value();
        if (button)
        {
            button->setIgnoreEventState(ignore);
        }
    }

    QHashIterator<int, JoyAxis*> iter2(axes);
    while (iter2.hasNext())
    {
        JoyAxis *axis = iter2.next().value();
        if (axis)
        {
            JoyAxisButton *naxisbutton = axis->getNAxisButton();
            naxisbutton->setIgnoreEventState(ignore);

            JoyAxisButton *paxisbutton = axis->getPAxisButton();
            paxisbutton->setIgnoreEventState(ignore);
        }
    }

    QHashIterator<int, JoyDPad*> iter3(hats);
    while (iter3.hasNext())
    {
        JoyDPad *dpad = iter3.next().value();

        if (dpad)
        {
            QHash<int, JoyDPadButton*>* dpadbuttons = dpad->getButtons();
            QHashIterator<int, JoyDPadButton*> iterdpadbuttons(*dpadbuttons);
            while (iterdpadbuttons.hasNext())
            {
                JoyDPadButton *dpadbutton = iterdpadbuttons.next().value();
                if (dpadbutton)
                {
                    dpadbutton->setIgnoreEventState(ignore);
                }
            }
        }
    }

    QHashIterator<int, JoyControlStick*> iter4(sticks);
    while (iter4.hasNext())
    {
        JoyControlStick *stick = iter4.next().value();
        if (stick)
        {
            QHash<JoyControlStick::JoyStickDirections, JoyControlStickButton*> *stickButtons = stick->getButtons();
            QHashIterator<JoyControlStick::JoyStickDirections, JoyControlStickButton*> iterstickbuttons(*stickButtons);
            while (iterstickbuttons.hasNext())
            {
                JoyControlStickButton *stickbutton = iterstickbuttons.next().value();
                stickbutton->setIgnoreEventState(ignore);
            }
        }
    }

    QHashIterator<int, VDPad*> iter5(vdpads);
    while (iter5.hasNext())
    {
        VDPad *vdpad = iter5.next().value();
        if (vdpad)
        {
            QHash<int, JoyDPadButton*>* dpadbuttons = vdpad->getButtons();
            QHashIterator<int, JoyDPadButton*> itervdpadbuttons(*dpadbuttons);
            while (itervdpadbuttons.hasNext())
            {
                JoyDPadButton *dpadbutton = itervdpadbuttons.next().value();
                dpadbutton->setIgnoreEventState(ignore);
            }
        }
    }

}