请问在QT4中，如何获得各种锁的状态？检查其功能/键盘指示灯是否开启？ 在帮助里面光找到了键值，但是不知道怎么查找 ...

I've accidentally hit the Caps Lock key and typed an entire sentence in all caps for the last time. The last time, I say! After wRITING MY STATUS REPORT LIKE THIS the other day, I installed NumLocker, ...

Have you ever accidentally hit the Caps Lock or maybe the Num Lockkey? Too often you don’t find out until the document looks likealphabet spaghetti. Vasilios’s NumCapsScroll Indicator will come toyour ...