C++ (Cpp) JoyAxisButton::setButtonName示例

void InputDevice::setAxisButtonName(int axisIndex, int buttonIndex, QString tempName)
{
    QHashIterator<int, SetJoystick*> iter(joystick_sets);
    while (iter.hasNext())
    {
        SetJoystick *tempSet = iter.next().value();
        disconnect(tempSet, SIGNAL(setAxisButtonNameChange(int,int)), this, SLOT(updateSetAxisButtonNames(int,int)));
        JoyAxis *axis = tempSet->getJoyAxis(axisIndex);
        if (axis)
        {
            JoyAxisButton *button = 0;
            if (buttonIndex == 0)
            {
                button = axis->getNAxisButton();
            }
            else if (buttonIndex == 1)
            {
                button = axis->getPAxisButton();
            }

            if (button)
            {
                button->setButtonName(tempName);
            }
        }
        connect(tempSet, SIGNAL(setAxisButtonNameChange(int,int)), this, SLOT(updateSetAxisButtonNames(int,int)));
    }
}