我必须写一个纸牌游戏.单击一张卡时会生成随机卡片图像,但由于您只能单击该卡片一次,因此单击该按钮后将被禁用.如何在卡片图像被点击后停止变灰,以便新生成的卡片图像清晰可见?
//Actions performed when an event occurs
public void actionPerformed(ActionEvent e)
{
if (e.getSource() == card1)
{
randomInteger();
card1.setIcon(cardImages[randomInt]);
card1.setEnabled(false);
}
else if (e.getSource() == card2)
{
randomInteger();
card2.setIcon(cardImages[randomInt]);
card2.setEnabled(false);
}
else if (e.getSource() == card3)
{
randomInteger();
card3.setIcon(cardImages[randomInt]);
card3.setEnabled(false);
}
else if (e.getSource() == card4)
{
randomInteger();
card4.setIcon(cardImages[randomInt]);
card4.setEnabled(false);
}
else
{
randomInteger();
card5.setIcon(cardImages[randomInt]);
card5.setEnabled(false);
}
}
}
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